Piero Mazzilli
Country
ITA
Birth Year
1982
Gender
M
Title
FIDE Master
FIDE ID
807087
FIDE Rating
2274
FIDE Rating Graph
Games
| # | Date | Event | Site | Round | White | Black | Result | Moves | View |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2025-12-18 | 2nd 3-0 Thu 18th Dec 2025 | chess.com INT | 9 | Venkat Karthikeya Reddy Kola | Piero Mazzilli | 0-1 | 38 | Open |
| 2 | 2025-12-18 | 2nd 3-0 Thu 18th Dec 2025 | chess.com INT | 8 | Piero Mazzilli | Mateo Espitia Torres | 1/2-1/2 | 56 | Open |
| 3 | 2025-12-18 | 2nd 3-0 Thu 18th Dec 2025 | chess.com INT | 7 | Federico Noto | Piero Mazzilli | 1-0 | 74 | Open |
| 4 | 2025-12-18 | 2nd 3-0 Thu 18th Dec 2025 | chess.com INT | 6 | Piero Mazzilli | Roger Labruyere | 0-1 | 25 | Open |
| 5 | 2025-12-18 | 2nd 3-0 Thu 18th Dec 2025 | chess.com INT | 5 | Dawid Janaszak | Piero Mazzilli | 1-0 | 33 | Open |
| 6 | 2025-12-18 | 2nd 3-0 Thu 18th Dec 2025 | chess.com INT | 4 | Piero Mazzilli | Justin Zhide Wang | 0-1 | 20 | Open |
| 7 | 2025-12-18 | 2nd 3-0 Thu 18th Dec 2025 | chess.com INT | 3 | Nikolai Vlassov | Piero Mazzilli | 0-1 | 56 | Open |
| 8 | 2025-12-18 | 2nd 3-0 Thu 18th Dec 2025 | chess.com INT | 2 | Piero Mazzilli | Mohammad Hossein Darvishi | 1/2-1/2 | 58 | Open |
| 9 | 2025-12-18 | 2nd 3-0 Thu 18th Dec 2025 | chess.com INT | 1 | Piero Mazzilli | Marcin Krzyzanowski | 0-1 | 64 | Open |
| 10 | 2025-12-18 | 2nd 3-0 Thu 18th Dec 2025 | chess.com INT | 11 | Piero Mazzilli | Karina Ambartsumova | 1-0 | 45 | Open |
| 11 | 2025-12-18 | 2nd 3-0 Thu 18th Dec 2025 | chess.com INT | 10 | Marcel Petersen | Piero Mazzilli | 0-1 | 57 | Open |
| 12 | 2025-12-09 | Titled Tue 9th Dec 2025 | chess.com INT | 7 | Piero Mazzilli | Maka Purtseladze | 0-1 | 27 | Open |
| 13 | 2025-12-09 | Titled Tue 9th Dec 2025 | chess.com INT | 6 | Anna M. Sargsyan | Piero Mazzilli | 1-0 | 18 | Open |
| 14 | 2025-12-09 | Titled Tue 9th Dec 2025 | chess.com INT | 5 | Erik Golubovic | Piero Mazzilli | 1-0 | 67 | Open |
| 15 | 2025-12-09 | Titled Tue 9th Dec 2025 | chess.com INT | 4 | Piero Mazzilli | Christian Jordan | 1-0 | 34 | Open |
| 16 | 2025-12-09 | Titled Tue 9th Dec 2025 | chess.com INT | 3 | Viktor Skliarov | Piero Mazzilli | 1-0 | 38 | Open |
| 17 | 2025-12-09 | Titled Tue 9th Dec 2025 | chess.com INT | 2 | Vadym Petrovskiy | Piero Mazzilli | 1-0 | 34 | Open |
| 18 | 2025-12-09 | Titled Tue 9th Dec 2025 | chess.com INT | 1 | Piero Mazzilli | Nikita Shandrygin | 1-0 | 45 | Open |
| 19 | 2025-12-02 | Titled Tue 2nd Dec 2025 | chess.com INT | 9 | Piero Mazzilli | Viktor N. Parfenov | 0-1 | 60 | Open |
| 20 | 2025-12-02 | Titled Tue 2nd Dec 2025 | chess.com INT | 8 | Liudmyla Ivanytska | Piero Mazzilli | 0-1 | 25 | Open |
| 21 | 2025-12-02 | Titled Tue 2nd Dec 2025 | chess.com INT | 7 | Swayham P Das | Piero Mazzilli | 1-0 | 33 | Open |
| 22 | 2025-12-02 | Titled Tue 2nd Dec 2025 | chess.com INT | 6 | Piero Mazzilli | Jesper Kjaergaard-Jensen | 1-0 | 34 | Open |
| 23 | 2025-12-02 | Titled Tue 2nd Dec 2025 | chess.com INT | 5 | Nicolas Kulik | Piero Mazzilli | 0-1 | 32 | Open |
| 24 | 2025-12-02 | Titled Tue 2nd Dec 2025 | chess.com INT | 4 | Piero Mazzilli | Robert Skytte | 0-1 | 22 | Open |
| 25 | 2025-12-02 | Titled Tue 2nd Dec 2025 | chess.com INT | 3 | Nurassyl Primbetov | Piero Mazzilli | 1-0 | 32 | Open |
| 26 | 2025-12-02 | Titled Tue 2nd Dec 2025 | chess.com INT | 2 | Piero Mazzilli | William Graif | 0-1 | 31 | Open |
| 27 | 2025-12-02 | Titled Tue 2nd Dec 2025 | chess.com INT | 1 | Tran Vo Quoc Bao | Piero Mazzilli | 1-0 | 33 | Open |
| 28 | 2025-12-02 | Titled Tue 2nd Dec 2025 | chess.com INT | 11 | Epameinondas Kourousis | Piero Mazzilli | 0-1 | 57 | Open |
| 29 | 2025-12-02 | Titled Tue 2nd Dec 2025 | chess.com INT | 10 | Piero Mazzilli | Maria Teresa Jimenez Salas | 1-0 | 70 | Open |
| 30 | 2025-11-20 | 1st 3-0 Thu 20th Nov 2025 | chess.com INT | 9 | Piero Mazzilli | Alfredo Miserendino | 1-0 | 37 | Open |
| 31 | 2025-11-20 | 1st 3-0 Thu 20th Nov 2025 | chess.com INT | 10 | Nicolas Kulik | Piero Mazzilli | 1-0 | 28 | Open |
| 32 | 2025-05-20 | Titled Tue 20th May Late | chess.com INT | 9 | Jhustice-Dimonte McDonald | Piero Mazzilli | 0-1 | 89 | Open |
| 33 | 2025-05-20 | Titled Tue 20th May Late | chess.com INT | 8 | Piero Mazzilli | Shambavi Hariharan | 1/2-1/2 | 48 | Open |
| 34 | 2025-05-20 | Titled Tue 20th May Late | chess.com INT | 7 | Luca Albertini | Piero Mazzilli | 1-0 | 50 | Open |
| 35 | 2025-05-20 | Titled Tue 20th May Late | chess.com INT | 6 | Lucian Nita | Piero Mazzilli | 1/2-1/2 | 60 | Open |
| 36 | 2025-05-20 | Titled Tue 20th May Late | chess.com INT | 5 | Piero Mazzilli | Sergi Obon Temprano | 1-0 | 58 | Open |
| 37 | 2025-05-20 | Titled Tue 20th May Late | chess.com INT | 4 | Max Weidenhoefer | Piero Mazzilli | 1-0 | 10 | Open |
| 38 | 2025-05-20 | Titled Tue 20th May Late | chess.com INT | 3 | Piero Mazzilli | Rafal Tymrakiewicz | 0-1 | 35 | Open |
| 39 | 2025-05-20 | Titled Tue 20th May Late | chess.com INT | 2 | Piero Mazzilli | Christophe Claverie | 0-1 | 63 | Open |
| 40 | 2025-05-20 | Titled Tue 20th May Late | chess.com INT | 1 | Fabian Platzgummer | Piero Mazzilli | 1-0 | 36 | Open |
| 41 | 2025-05-20 | Titled Tue 20th May Late | chess.com INT | 11 | Piero Mazzilli | Miguel Medina Paz | 0-1 | 35 | Open |
| 42 | 2025-05-20 | Titled Tue 20th May Late | chess.com INT | 10 | Dietmar Hiermann | Piero Mazzilli | 1-0 | 23 | Open |
| 43 | 2025-05-13 | Titled Tue 13th May Late | chess.com INT | 9 | Kalyani Sirin | Piero Mazzilli | 1-0 | 53 | Open |
| 44 | 2025-05-13 | Titled Tue 13th May Late | chess.com INT | 8 | Luong Phuong Hanh | Piero Mazzilli | 1-0 | 53 | Open |
| 45 | 2025-05-13 | Titled Tue 13th May Late | chess.com INT | 7 | Piero Mazzilli | Andrei Purygin | 1-0 | 49 | Open |
| 46 | 2025-05-13 | Titled Tue 13th May Late | chess.com INT | 6 | Maurizio Brancaleoni | Piero Mazzilli | 1-0 | 1 | Open |
| 47 | 2025-05-13 | Titled Tue 13th May Late | chess.com INT | 5 | Piero Mazzilli | Wilsaida Pieranlly Diaz Cesar | 1-0 | 36 | Open |
| 48 | 2025-05-13 | Titled Tue 13th May Late | chess.com INT | 4 | Piero Mazzilli | Chinguun Bayaraa | 0-1 | 54 | Open |
| 49 | 2025-05-13 | Titled Tue 13th May Late | chess.com INT | 10 | Piero Mazzilli | Roberto Gimeno Martos | 0-1 | 17 | Open |
| 50 | 2025-04-22 | Titled Tue 22nd Apr Early | chess.com INT | 8 | Olexandr Bruhovich | Piero Mazzilli | 1-0 | 50 | Open |
| 51 | 2025-04-22 | Titled Tue 22nd Apr Early | chess.com INT | 7 | Vinuka Dihain Wijerathna | Piero Mazzilli | 1-0 | 54 | Open |
| 52 | 2025-04-22 | Titled Tue 22nd Apr Early | chess.com INT | 6 | Piero Mazzilli | Luong Phuong Hanh | 0-1 | 33 | Open |
| 53 | 2025-04-22 | Titled Tue 22nd Apr Early | chess.com INT | 5 | Aleksandar Topalov | Piero Mazzilli | 1-0 | 73 | Open |
| 54 | 2025-04-22 | Titled Tue 22nd Apr Early | chess.com INT | 4 | Marat I Gilfanov | Piero Mazzilli | 1-0 | 42 | Open |
| 55 | 2025-04-22 | Titled Tue 22nd Apr Early | chess.com INT | 3 | Piero Mazzilli | Aarit Kapil | 1-0 | 36 | Open |
| 56 | 2025-04-22 | Titled Tue 22nd Apr Early | chess.com INT | 2 | Piero Mazzilli | Arvin Rasti | 1-0 | 42 | Open |
| 57 | 2025-04-22 | Titled Tue 22nd Apr Early | chess.com INT | 1 | Kacper Ugorek | Piero Mazzilli | 1-0 | 56 | Open |
| 58 | 2025-04-15 | Titled Tue 15th Apr Late | chess.com INT | 9 | Jaroslav Sobek | Piero Mazzilli | 0-1 | 77 | Open |
| 59 | 2025-04-13 | 56th Italian Teams Master | Darfo Boario Terme ITA | 9.4 | Piero Mazzilli | Miragha Aghayev | 0-1 | 45 | Open |
| 60 | 2025-04-11 | 56th Italian Teams Master | Darfo Boario Terme ITA | 7.16 | Piero Mazzilli | Gabriel Petcu | 1/2-1/2 | 30 | Open |
| 61 | 2025-04-10 | 56th Italian Teams Master | Darfo Boario Terme ITA | 6.2 | Riccardo De Nardi | Piero Mazzilli | 1/2-1/2 | 41 | Open |
| 62 | 2025-04-08 | 56th Italian Teams Master | Darfo Boario Terme ITA | 3.16 | Piero Mazzilli | Joshuaede Cappelletto | 0-1 | 32 | Open |
| 63 | 2025-03-25 | Titled Tue 25th Mar Early | chess.com INT | 9 | Nikolaos Skiadopoulos | Piero Mazzilli | 0-1 | 42 | Open |
| 64 | 2025-03-25 | Titled Tue 25th Mar Late | chess.com INT | 6 | Roman Ryabukhin | Piero Mazzilli | 1-0 | 17 | Open |
| 65 | 2025-03-25 | Titled Tue 25th Mar Late | chess.com INT | 5 | Omer Akkara | Piero Mazzilli | 1-0 | 40 | Open |
| 66 | 2025-03-25 | Titled Tue 25th Mar Late | chess.com INT | 4 | Piero Mazzilli | Alexander Costello | 0-1 | 48 | Open |
| 67 | 2025-03-25 | Titled Tue 25th Mar Late | chess.com INT | 3 | Jesus Alberto Molina Sumoza | Piero Mazzilli | 0-1 | 25 | Open |
| 68 | 2025-03-25 | Titled Tue 25th Mar Late | chess.com INT | 2 | Piero Mazzilli | Klendi Zeneli | 1-0 | 24 | Open |
| 69 | 2025-03-25 | Titled Tue 25th Mar Late | chess.com INT | 1 | Bragi Thorfinnsson | Piero Mazzilli | 1-0 | 1 | Open |
| 70 | 2025-03-25 | Titled Tue 25th Mar Early | chess.com INT | 11 | Piero Mazzilli | Nikolay Khnykin | 0-1 | 36 | Open |
| 71 | 2025-03-25 | Titled Tue 25th Mar Early | chess.com INT | 10 | Piero Mazzilli | Ebru Kaplan | 1-0 | 34 | Open |
| 72 | 2025-02-25 | Titled Tue 25th Feb Late | chess.com INT | 9 | Frempong-Smart Daniel | Piero Mazzilli | 1-0 | 37 | Open |
| 73 | 2025-02-25 | Titled Tue 25th Feb Late | chess.com INT | 8 | Alfredo Miserendino | Piero Mazzilli | 1-0 | 14 | Open |
| 74 | 2025-02-25 | Titled Tue 25th Feb Late | chess.com INT | 7 | Piero Mazzilli | Gaston Manuel Martin Carmona | 0-1 | 36 | Open |
| 75 | 2025-02-25 | Titled Tue 25th Feb Late | chess.com INT | 6 | Marcel Winkels | Piero Mazzilli | 0-1 | 54 | Open |
| 76 | 2025-02-25 | Titled Tue 25th Feb Late | chess.com INT | 5 | Wojciech Przybylski | Piero Mazzilli | 1-0 | 72 | Open |
| 77 | 2025-02-25 | Titled Tue 25th Feb Late | chess.com INT | 4 | Piero Mazzilli | 7819994 | 1-0 | 39 | Open |
| 78 | 2025-02-25 | Titled Tue 25th Feb Late | chess.com INT | 3 | Toavina Razanadrakotoarisoa | Piero Mazzilli | 1-0 | 62 | Open |
| 79 | 2025-02-25 | Titled Tue 25th Feb Late | chess.com INT | 2 | Piero Mazzilli | Przemyslaw Koc | 0-1 | 33 | Open |
| 80 | 2025-02-25 | Titled Tue 25th Feb Late | chess.com INT | 1 | Randi-Ioan Gales | Piero Mazzilli | 1-0 | 52 | Open |
| 81 | 2025-02-25 | Titled Tue 25th Feb Late | chess.com INT | 11 | Horacio Harper | Piero Mazzilli | 0-1 | 52 | Open |
| 82 | 2025-02-25 | Titled Tue 25th Feb Late | chess.com INT | 10 | Piero Mazzilli | Abel Mathewos Tilahun | 1-0 | 37 | Open |
| 83 | 2025-02-11 | Titled Tue 11th Feb Late | chess.com INT | 9 | Piero Mazzilli | Jonathan J. Ady | 1-0 | 46 | Open |
| 84 | 2025-02-11 | Titled Tue 11th Feb Late | chess.com INT | 8 | Heizel Maria Morera Campos | Piero Mazzilli | 0-1 | 23 | Open |
| 85 | 2025-02-11 | Titled Tue 11th Feb Late | chess.com INT | 7 | Terrence Tang | Piero Mazzilli | 1-0 | 47 | Open |
| 86 | 2025-02-11 | Titled Tue 11th Feb Late | chess.com INT | 6 | Piero Mazzilli | Tommi Luukkonen | 0-1 | 28 | Open |
| 87 | 2025-02-11 | Titled Tue 11th Feb Late | chess.com INT | 5 | Piero Mazzilli | Tom Decuigniere | 0-1 | 28 | Open |
| 88 | 2025-02-11 | Titled Tue 11th Feb Late | chess.com INT | 4 | Elnur Aliyev | Piero Mazzilli | 0-1 | 29 | Open |
| 89 | 2025-02-11 | Titled Tue 11th Feb Late | chess.com INT | 3 | Oleksii Karvatskyi | Piero Mazzilli | 1-0 | 34 | Open |
| 90 | 2025-02-11 | Titled Tue 11th Feb Late | chess.com INT | 2 | Piero Mazzilli | Mate Gyenes | 1-0 | 54 | Open |
| 91 | 2025-02-11 | Titled Tue 11th Feb Late | chess.com INT | 1 | Piero Mazzilli | Nicolai Ianocichin | 0-1 | 30 | Open |
| 92 | 2025-02-11 | Titled Tue 11th Feb Late | chess.com INT | 11 | Aleksa Micic | Piero Mazzilli | 1-0 | 49 | Open |
| 93 | 2025-02-11 | Titled Tue 11th Feb Late | chess.com INT | 10 | Piero Mazzilli | Bozhena Piddubna | 0-1 | 79 | Open |
| 94 | 2025-02-04 | Titled Tue 4th Feb Late | chess.com INT | 9 | Piero Mazzilli | Sahana Aravindakshan | 0-1 | 28 | Open |
| 95 | 2025-02-04 | Titled Tue 4th Feb Late | chess.com INT | 8 | Elena Orshonova | Piero Mazzilli | 0-1 | 58 | Open |
| 96 | 2025-02-04 | Titled Tue 4th Feb Late | chess.com INT | 7 | Piero Mazzilli | Sofia Valente | 0-1 | 29 | Open |
| 97 | 2025-02-04 | Titled Tue 4th Feb Late | chess.com INT | 6 | Marcus Zheng | Piero Mazzilli | 1/2-1/2 | 39 | Open |
| 98 | 2025-02-04 | Titled Tue 4th Feb Late | chess.com INT | 5 | Piero Mazzilli | Marcel Winkels | 0-1 | 26 | Open |
| 99 | 2025-02-04 | Titled Tue 4th Feb Late | chess.com INT | 4 | Narayan Venkatesh | Piero Mazzilli | 1-0 | 45 | Open |
| 100 | 2025-02-04 | Titled Tue 4th Feb Late | chess.com INT | 3 | Piero Mazzilli | Aung Thant Zin | 1-0 | 37 | Open |
| 101 | 2025-02-04 | Titled Tue 4th Feb Late | chess.com INT | 2 | Juan Sebastian Herrera | Piero Mazzilli | 1-0 | 26 | Open |
| 102 | 2025-02-04 | Titled Tue 4th Feb Late | chess.com INT | 1 | Salih Eke | Piero Mazzilli | 1-0 | 74 | Open |
| 103 | 2025-02-04 | Titled Tue 4th Feb Late | chess.com INT | 11 | Piero Mazzilli | Logan C Shafer | 0-1 | 52 | Open |
| 104 | 2025-02-04 | Titled Tue 4th Feb Late | chess.com INT | 10 | Cristhian Montero Martinez | Piero Mazzilli | 0-1 | 24 | Open |
| 105 | 2025-01-28 | Titled Tue 28th Jan Late | chess.com INT | 9 | Mostafa Sakhayi | Piero Mazzilli | 0-1 | 36 | Open |
| 106 | 2025-01-28 | Titled Tue 28th Jan Late | chess.com INT | 8 | Piero Mazzilli | Jorge Carlos Antonio | 1-0 | 24 | Open |
| 107 | 2025-01-28 | Titled Tue 28th Jan Late | chess.com INT | 7 | Arman Erzhanov | Piero Mazzilli | 1-0 | 30 | Open |
| 108 | 2025-01-28 | Titled Tue 28th Jan Early | chess.com INT | 7 | Jakub Roubalik | Piero Mazzilli | 1-0 | 29 | Open |
| 109 | 2025-01-28 | Titled Tue 28th Jan Late | chess.com INT | 6 | Ramiro Corona Monraz | Piero Mazzilli | 0-1 | 28 | Open |
| 110 | 2025-01-28 | Titled Tue 28th Jan Early | chess.com INT | 6 | Daniel Rangel | Piero Mazzilli | 1-0 | 56 | Open |
| 111 | 2025-01-28 | Titled Tue 28th Jan Late | chess.com INT | 5 | Piero Mazzilli | Hasan Atis | 0-1 | 47 | Open |
| 112 | 2025-01-28 | Titled Tue 28th Jan Early | chess.com INT | 5 | Piero Mazzilli | Alexandru Calin | 1-0 | 33 | Open |
| 113 | 2025-01-28 | Titled Tue 28th Jan Early | chess.com INT | 4 | Piero Mazzilli | Krishnan P. Saravana | 0-1 | 21 | Open |
| 114 | 2025-01-28 | Titled Tue 28th Jan Late | chess.com INT | 4 | Pouya Mohammadi | Piero Mazzilli | 1-0 | 45 | Open |
| 115 | 2025-01-28 | Titled Tue 28th Jan Late | chess.com INT | 3 | Nicolai Ianocichin | Piero Mazzilli | 0-1 | 54 | Open |
| 116 | 2025-01-28 | Titled Tue 28th Jan Early | chess.com INT | 3 | Oliwia Kiolbasa | Piero Mazzilli | 0-1 | 42 | Open |
| 117 | 2025-01-28 | Titled Tue 28th Jan Late | chess.com INT | 2 | Piero Mazzilli | Efe Yalcinkaya | 0-1 | 30 | Open |
| 118 | 2025-01-28 | Titled Tue 28th Jan Early | chess.com INT | 2 | Peter Keller | Piero Mazzilli | 1-0 | 56 | Open |
| 119 | 2025-01-28 | Titled Tue 28th Jan Early | chess.com INT | 1 | Piero Mazzilli | Reinis Paikens | 1/2-1/2 | 82 | Open |
| 120 | 2025-01-28 | Titled Tue 28th Jan Late | chess.com INT | 1 | Jakub Suder | Piero Mazzilli | 1-0 | 34 | Open |
| 121 | 2025-01-28 | Titled Tue 28th Jan Late | chess.com INT | 11 | David Blanco Diez | Piero Mazzilli | 1-0 | 44 | Open |
| 122 | 2025-01-28 | Titled Tue 28th Jan Late | chess.com INT | 10 | Piero Mazzilli | Ryan Lane | 1-0 | 67 | Open |
| 123 | 2025-01-15 | Titled Tue 14th Jan Late | chess.com INT | 11 | Piero Mazzilli | Julian Estrada Nieto | 0-1 | 14 | Open |
| 124 | 2025-01-14 | Titled Tue 14th Jan Late | chess.com INT | 9 | Piero Mazzilli | Wojciech Smieszek | 0-1 | 57 | Open |
| 125 | 2025-01-14 | Titled Tue 14th Jan Early | chess.com INT | 8 | Piero Mazzilli | Daniel Rangel | 0-1 | 23 | Open |
| 126 | 2025-01-14 | Titled Tue 14th Jan Late | chess.com INT | 8 | Piero Mazzilli | Ratko Novak | 1-0 | 41 | Open |
| 127 | 2025-01-14 | Titled Tue 14th Jan Late | chess.com INT | 7 | Gabriel Carckeno Do Carmo | Piero Mazzilli | 0-1 | 35 | Open |
| 128 | 2025-01-14 | Titled Tue 14th Jan Early | chess.com INT | 7 | Carlos Godoy | Piero Mazzilli | 0-1 | 36 | Open |
| 129 | 2025-01-14 | Titled Tue 14th Jan Late | chess.com INT | 6 | Piero Mazzilli | Ulrich Zenker | 1-0 | 48 | Open |
| 130 | 2025-01-14 | Titled Tue 14th Jan Early | chess.com INT | 6 | Piero Mazzilli | Gor Glidzhain | 0-1 | 55 | Open |
| 131 | 2025-01-14 | Titled Tue 14th Jan Early | chess.com INT | 5 | Piero Mazzilli | Shiva Kalka | 1-0 | 79 | Open |
| 132 | 2025-01-14 | Titled Tue 14th Jan Late | chess.com INT | 5 | Piero Mazzilli | Juliana Figueira Theophilo Silva | 1-0 | 31 | Open |
| 133 | 2025-01-14 | Titled Tue 14th Jan Late | chess.com INT | 4 | Carlos Fernando Neira Rodriguez | Piero Mazzilli | 1-0 | 32 | Open |
| 134 | 2025-01-14 | Titled Tue 14th Jan Early | chess.com INT | 4 | Kemal Bashirov | Piero Mazzilli | 1-0 | 58 | Open |
| 135 | 2025-01-14 | Titled Tue 14th Jan Early | chess.com INT | 3 | Piero Mazzilli | Daniel Aguiar De Sousa | 1-0 | 38 | Open |
| 136 | 2025-01-14 | Titled Tue 14th Jan Early | chess.com INT | 2 | Emmanuel Carter | Piero Mazzilli | 1-0 | 44 | Open |
| 137 | 2025-01-14 | Titled Tue 14th Jan Early | chess.com INT | 1 | Uurtsaikh Agibileg | Piero Mazzilli | 1-0 | 47 | Open |
| 138 | 2025-01-14 | Titled Tue 14th Jan Late | chess.com INT | 10 | Jonas Hacker | Piero Mazzilli | 1/2-1/2 | 38 | Open |
| 139 | 2025-01-07 | Titled Tue 7th Jan Late | chess.com INT | 9 | Piero Mazzilli | Linxi Zhu | 0-1 | 34 | Open |
| 140 | 2025-01-07 | Titled Tue 7th Jan Early | chess.com INT | 9 | Piero Mazzilli | Artem S. Lebedev | 0-1 | 21 | Open |
| 141 | 2025-01-07 | Titled Tue 7th Jan Late | chess.com INT | 8 | Piero Mazzilli | Cornelius Gaehler | 1-0 | 49 | Open |
| 142 | 2025-01-07 | Titled Tue 7th Jan Early | chess.com INT | 8 | Piero Mazzilli | Semen Kazmin | 1/2-1/2 | 77 | Open |
| 143 | 2025-01-07 | Titled Tue 7th Jan Early | chess.com INT | 7 | Mika Karttunen | Piero Mazzilli | 0-1 | 33 | Open |
| 144 | 2025-01-07 | Titled Tue 7th Jan Late | chess.com INT | 7 | Dachey Lin | Piero Mazzilli | 1-0 | 28 | Open |
| 145 | 2025-01-07 | Titled Tue 7th Jan Early | chess.com INT | 6 | Piero Mazzilli | Viacheslav Tikhonov | 1-0 | 66 | Open |
| 146 | 2025-01-07 | Titled Tue 7th Jan Late | chess.com INT | 6 | Piero Mazzilli | Viktor Shapiro | 0-1 | 75 | Open |
| 147 | 2025-01-07 | Titled Tue 7th Jan Early | chess.com INT | 5 | Piero Mazzilli | Alexander Timerkhanov | 0-1 | 41 | Open |
| 148 | 2025-01-07 | Titled Tue 7th Jan Late | chess.com INT | 5 | Viacheslav Tikhonov | Piero Mazzilli | 1-0 | 15 | Open |
| 149 | 2025-01-07 | Titled Tue 7th Jan Late | chess.com INT | 4 | Piero Mazzilli | Ivan Kubatko | 1-0 | 50 | Open |
| 150 | 2025-01-07 | Titled Tue 7th Jan Early | chess.com INT | 4 | Vache Hovakimyan | Piero Mazzilli | 1/2-1/2 | 112 | Open |
| 151 | 2025-01-07 | Titled Tue 7th Jan Early | chess.com INT | 3 | Piero Mazzilli | Marcos Lianes Garcia | 0-1 | 41 | Open |
| 152 | 2025-01-07 | Titled Tue 7th Jan Late | chess.com INT | 3 | Vitalii Gryshko | Piero Mazzilli | 1-0 | 25 | Open |
| 153 | 2025-01-07 | Titled Tue 7th Jan Early | chess.com INT | 2 | Piero Mazzilli | Piotr Piesik | 1-0 | 60 | Open |
| 154 | 2025-01-07 | Titled Tue 7th Jan Late | chess.com INT | 2 | Julian Proleiko | Piero Mazzilli | 1-0 | 58 | Open |
| 155 | 2025-01-07 | Titled Tue 7th Jan Late | chess.com INT | 1 | Piero Mazzilli | Karina Ambartsumova | 1-0 | 40 | Open |
| 156 | 2025-01-07 | Titled Tue 7th Jan Early | chess.com INT | 1 | Nicolai Ianocichin | Piero Mazzilli | 0-1 | 48 | Open |
| 157 | 2025-01-07 | Titled Tue 7th Jan Late | chess.com INT | 11 | Piero Mazzilli | Kanan Hajiyev | 0-1 | 70 | Open |
| 158 | 2025-01-07 | Titled Tue 7th Jan Late | chess.com INT | 10 | Rafael Muniz | Piero Mazzilli | 0-1 | 22 | Open |
| 159 | 2024-12-17 | Titled Tue 17th Dec Late | chess.com INT | 9 | Julian Estrada Nieto | Piero Mazzilli | 0-1 | 100 | Open |
| 160 | 2024-12-17 | Titled Tue 17th Dec Late | chess.com INT | 8 | Ronaldo Alonso Moreira | Piero Mazzilli | 0-1 | 41 | Open |
| 161 | 2024-12-17 | Titled Tue 17th Dec Late | chess.com INT | 7 | Piero Mazzilli | Mikhail Pesotskiy | 0-1 | 57 | Open |
| 162 | 2024-12-17 | Titled Tue 17th Dec Late | chess.com INT | 6 | Stanoje Jovic | Piero Mazzilli | 1/2-1/2 | 51 | Open |
| 163 | 2024-12-17 | Titled Tue 17th Dec Early | chess.com INT | 6 | Daniel Abrahams | Piero Mazzilli | 1-0 | 51 | Open |
| 164 | 2024-12-17 | Titled Tue 17th Dec Late | chess.com INT | 5 | Piero Mazzilli | Mihai Ionescu | 0-1 | 41 | Open |
| 165 | 2024-12-17 | Titled Tue 17th Dec Early | chess.com INT | 5 | Luca Silva | Piero Mazzilli | 1/2-1/2 | 30 | Open |
| 166 | 2024-12-17 | Titled Tue 17th Dec Early | chess.com INT | 4 | Piero Mazzilli | Alder Escobar Forero | 0-1 | 25 | Open |
| 167 | 2024-12-17 | Titled Tue 17th Dec Late | chess.com INT | 4 | Nikolay Milchev | Piero Mazzilli | 1-0 | 47 | Open |
| 168 | 2024-12-17 | Titled Tue 17th Dec Early | chess.com INT | 3 | Boris Abrashkin | Piero Mazzilli | 0-1 | 45 | Open |
| 169 | 2024-12-17 | Titled Tue 17th Dec Late | chess.com INT | 3 | Lucas Cumpe | Piero Mazzilli | 1/2-1/2 | 105 | Open |
| 170 | 2024-12-17 | Titled Tue 17th Dec Late | chess.com INT | 2 | Piero Mazzilli | Dashgyn Ibadov | 1-0 | 32 | Open |
| 171 | 2024-12-17 | Titled Tue 17th Dec Early | chess.com INT | 2 | Piero Mazzilli | Yevhen Sharapov | 0-1 | 39 | Open |
| 172 | 2024-12-17 | Titled Tue 17th Dec Late | chess.com INT | 1 | Piero Mazzilli | David Schernthaner | 0-1 | 40 | Open |
| 173 | 2024-12-17 | Titled Tue 17th Dec Early | chess.com INT | 1 | Piero Mazzilli | Andrei Olhovik | 1/2-1/2 | 38 | Open |
| 174 | 2024-12-17 | Titled Tue 17th Dec Late | chess.com INT | 11 | Aleksandras Jegorovas | Piero Mazzilli | 1-0 | 72 | Open |
| 175 | 2024-12-17 | Titled Tue 17th Dec Late | chess.com INT | 10 | Piero Mazzilli | Vitor Hugo Vieira Ferreira | 1-0 | 27 | Open |
| 176 | 2024-12-10 | Titled Tue 10th Dec Late | chess.com INT | 7 | Piero Mazzilli | Mikhail Golubev | 0-1 | 52 | Open |
| 177 | 2024-12-10 | Titled Tue 10th Dec Early | chess.com INT | 7 | Egor Yakovlev | Piero Mazzilli | 0-1 | 30 | Open |
| 178 | 2024-12-10 | Titled Tue 10th Dec Early | chess.com INT | 6 | Piero Mazzilli | Alexandra Alieva | 1-0 | 8 | Open |
| 179 | 2024-12-10 | Titled Tue 10th Dec Late | chess.com INT | 6 | Barthelemy Bongo Akanga Ndjila | Piero Mazzilli | 0-1 | 54 | Open |
| 180 | 2024-12-10 | Titled Tue 10th Dec Late | chess.com INT | 5 | Piero Mazzilli | Felix Rose | 1-0 | 55 | Open |
| 181 | 2024-12-10 | Titled Tue 10th Dec Early | chess.com INT | 5 | Ramiro Corona Monraz | Piero Mazzilli | 0-1 | 42 | Open |
| 182 | 2024-12-03 | Titled Tue 3rd Dec Late | chess.com INT | 9 | Piero Mazzilli | Istvan Benedek | 1-0 | 68 | Open |
| 183 | 2024-12-03 | Titled Tue 3rd Dec Early | chess.com INT | 9 | Fadi Eid | Piero Mazzilli | 1-0 | 22 | Open |
| 184 | 2024-12-03 | Titled Tue 3rd Dec Early | chess.com INT | 8 | Piero Mazzilli | Luca Silva | 1-0 | 36 | Open |
| 185 | 2024-12-03 | Titled Tue 3rd Dec Late | chess.com INT | 8 | Robert S Eames | Piero Mazzilli | 0-1 | 43 | Open |
| 186 | 2024-12-03 | Titled Tue 3rd Dec Early | chess.com INT | 7 | Piero Mazzilli | Diego Sauvageot Ledezma | 1-0 | 52 | Open |
| 187 | 2024-12-03 | Titled Tue 3rd Dec Late | chess.com INT | 7 | Cornelius Gaehler | Piero Mazzilli | 1-0 | 40 | Open |
| 188 | 2024-12-03 | Titled Tue 3rd Dec Late | chess.com INT | 6 | Piero Mazzilli | Juliana Figueira Theophilo Silva | 1-0 | 52 | Open |
| 189 | 2024-12-03 | Titled Tue 3rd Dec Early | chess.com INT | 6 | Clemens, Dr. Rietze | Piero Mazzilli | 1-0 | 25 | Open |
| 190 | 2024-12-03 | Titled Tue 3rd Dec Late | chess.com INT | 5 | Shiva Kalka | Piero Mazzilli | 1-0 | 26 | Open |
| 191 | 2024-12-03 | Titled Tue 3rd Dec Early | chess.com INT | 5 | Piero Mazzilli | Antoni Szustakowski | 0-1 | 50 | Open |
| 192 | 2024-12-03 | Titled Tue 3rd Dec Late | chess.com INT | 4 | Piero Mazzilli | Jose Javier Gonzalez Castillo | 0-1 | 37 | Open |
| 193 | 2024-12-03 | Titled Tue 3rd Dec Early | chess.com INT | 4 | Kevin George | Piero Mazzilli | 1-0 | 64 | Open |
| 194 | 2024-12-03 | Titled Tue 3rd Dec Late | chess.com INT | 3 | Alex Villa Tornero | Piero Mazzilli | 1/2-1/2 | 102 | Open |
| 195 | 2024-12-03 | Titled Tue 3rd Dec Early | chess.com INT | 3 | Alon Mindlin | Piero Mazzilli | 1/2-1/2 | 37 | Open |
| 196 | 2024-12-03 | Titled Tue 3rd Dec Late | chess.com INT | 2 | Piero Mazzilli | Sandeep Sethuraman | 1/2-1/2 | 62 | Open |
| 197 | 2024-12-03 | Titled Tue 3rd Dec Early | chess.com INT | 2 | Piero Mazzilli | Andrei Ioan Trifan | 1-0 | 33 | Open |
| 198 | 2024-12-03 | Titled Tue 3rd Dec Early | chess.com INT | 1 | Piero Mazzilli | Georgijs Germanovs | 1/2-1/2 | 40 | Open |
| 199 | 2024-12-03 | Titled Tue 3rd Dec Late | chess.com INT | 1 | Tim Grutter | Piero Mazzilli | 1-0 | 36 | Open |
| 200 | 2024-12-03 | Titled Tue 3rd Dec Early | chess.com INT | 11 | Piero Mazzilli | Krishna Nathan | 1/2-1/2 | 53 | Open |
| 201 | 2024-12-03 | Titled Tue 3rd Dec Late | chess.com INT | 11 | Albert Fishman | Piero Mazzilli | 0-1 | 68 | Open |
| 202 | 2024-12-03 | Titled Tue 3rd Dec Late | chess.com INT | 10 | Piero Mazzilli | Ivan Kochiev | 0-1 | 41 | Open |
| 203 | 2024-12-03 | Titled Tue 3rd Dec Early | chess.com INT | 10 | Rodney Oscar Perez Garcia | Piero Mazzilli | 1-0 | 32 | Open |
| 204 | 2024-11-26 | Titled Tue 26th Nov Early | chess.com INT | 9 | Piero Mazzilli | Saadat Bashirli | 0-1 | 106 | Open |
| 205 | 2024-11-26 | Titled Tue 26th Nov Late | chess.com INT | 9 | Dylan Tang | Piero Mazzilli | 1-0 | 33 | Open |
| 206 | 2024-11-26 | Titled Tue 26th Nov Early | chess.com INT | 8 | Piero Mazzilli | Maurizio Brancaleoni | 1-0 | 27 | Open |
| 207 | 2024-11-26 | Titled Tue 26th Nov Late | chess.com INT | 8 | Liwia Jarocka | Piero Mazzilli | 0-1 | 39 | Open |
| 208 | 2024-11-26 | Titled Tue 26th Nov Late | chess.com INT | 7 | Piero Mazzilli | Aleksa Micic | 1/2-1/2 | 50 | Open |
| 209 | 2024-11-26 | Titled Tue 26th Nov Early | chess.com INT | 7 | David Galstyan | Piero Mazzilli | 0-1 | 50 | Open |
| 210 | 2024-11-26 | Titled Tue 26th Nov Late | chess.com INT | 6 | Theo Bressy | Piero Mazzilli | 1-0 | 44 | Open |
| 211 | 2024-11-26 | Titled Tue 26th Nov Early | chess.com INT | 6 | Dushyant Sharma | Piero Mazzilli | 1-0 | 59 | Open |
| 212 | 2024-11-26 | Titled Tue 26th Nov Late | chess.com INT | 5 | Piero Mazzilli | Jose Antonio Garrido Diaz | 1/2-1/2 | 80 | Open |
| 213 | 2024-11-26 | Titled Tue 26th Nov Early | chess.com INT | 5 | Piero Mazzilli | Marharyta Novikova | 1-0 | 45 | Open |
| 214 | 2024-11-26 | Titled Tue 26th Nov Early | chess.com INT | 4 | Trisha Kanyamarala | Piero Mazzilli | 1-0 | 41 | Open |
| 215 | 2024-11-26 | Titled Tue 26th Nov Late | chess.com INT | 4 | Nicholas Ladan | Piero Mazzilli | 0-1 | 60 | Open |
| 216 | 2024-11-26 | Titled Tue 26th Nov Late | chess.com INT | 3 | Arman Erzhanov | Piero Mazzilli | 1-0 | 39 | Open |
| 217 | 2024-11-26 | Titled Tue 26th Nov Early | chess.com INT | 3 | Azamat Daurimbetov | Piero Mazzilli | 1-0 | 23 | Open |
| 218 | 2024-11-26 | Titled Tue 26th Nov Late | chess.com INT | 2 | Piero Mazzilli | Miroslav D Miljkovic | 0-1 | 49 | Open |
| 219 | 2024-11-26 | Titled Tue 26th Nov Early | chess.com INT | 2 | Piero Mazzilli | Tomasz Jaskolka | 0-1 | 39 | Open |
| 220 | 2024-11-26 | Titled Tue 26th Nov Early | chess.com INT | 1 | Piero Mazzilli | Hector Luis Gil Alba | 1/2-1/2 | 30 | Open |
| 221 | 2024-11-26 | Titled Tue 26th Nov Late | chess.com INT | 1 | Piero Mazzilli | Mikhail Pesotskiy | 1-0 | 23 | Open |
| 222 | 2024-11-26 | Titled Tue 26th Nov Late | chess.com INT | 11 | Vijay Srinivas Anandh | Piero Mazzilli | 0-1 | 38 | Open |
| 223 | 2024-11-26 | Titled Tue 26th Nov Early | chess.com INT | 11 | Sargis Sargissyan | Piero Mazzilli | 1-0 | 30 | Open |
| 224 | 2024-11-26 | Titled Tue 26th Nov Late | chess.com INT | 10 | Piero Mazzilli | Adam Kujawski | 1-0 | 52 | Open |
| 225 | 2024-11-26 | Titled Tue 26th Nov Early | chess.com INT | 10 | Denis Shurakov | Piero Mazzilli | 0-1 | 34 | Open |
| 226 | 2024-11-19 | Titled Tue 19th Nov Late | chess.com INT | 9 | Jan Enrique Zepeda Berlanga | Piero Mazzilli | 1-0 | 48 | Open |
| 227 | 2024-11-19 | Titled Tue 19th Nov Early | chess.com INT | 9 | Sofia Blokhin | Piero Mazzilli | 0-1 | 19 | Open |
| 228 | 2024-11-19 | Titled Tue 19th Nov Late | chess.com INT | 8 | David Blanco Diez | Piero Mazzilli | 1-0 | 28 | Open |
| 229 | 2024-11-19 | Titled Tue 19th Nov Late | chess.com INT | 7 | Piero Mazzilli | Ramiro Corona Monraz | 1-0 | 49 | Open |
| 230 | 2024-11-19 | Titled Tue 19th Nov Late | chess.com INT | 6 | Avery Yu | Piero Mazzilli | 1-0 | 64 | Open |
| 231 | 2024-11-19 | Titled Tue 19th Nov Late | chess.com INT | 5 | Atilla Kuru | Piero Mazzilli | 1-0 | 52 | Open |
| 232 | 2024-11-19 | Titled Tue 19th Nov Late | chess.com INT | 4 | Piero Mazzilli | Gustavo Horokoski De Souza | 1-0 | 32 | Open |
| 233 | 2024-11-19 | Titled Tue 19th Nov Late | chess.com INT | 3 | Vitorio Chemin | Piero Mazzilli | 1-0 | 24 | Open |
| 234 | 2024-11-19 | Titled Tue 19th Nov Late | chess.com INT | 2 | Piero Mazzilli | Todd Andrews | 0-1 | 23 | Open |
| 235 | 2024-11-19 | Titled Tue 19th Nov Late | chess.com INT | 1 | Piero Mazzilli | Guerau Masague Artero | 0-1 | 36 | Open |
| 236 | 2024-11-19 | Titled Tue 19th Nov Early | chess.com INT | 11 | Piero Mazzilli | Nanditha V | 1/2-1/2 | 56 | Open |
| 237 | 2024-11-19 | Titled Tue 19th Nov Late | chess.com INT | 11 | Jesper Kjaergaard-Jensen | Piero Mazzilli | 0-1 | 35 | Open |
| 238 | 2024-11-19 | Titled Tue 19th Nov Late | chess.com INT | 10 | Piero Mazzilli | Juan Carlos Mesa Cruz | 0-1 | 32 | Open |
| 239 | 2024-11-19 | Titled Tue 19th Nov Early | chess.com INT | 10 | Piero Mazzilli | Andreas Mende | 1-0 | 51 | Open |
| 240 | 2024-11-12 | Titled Tue 12th Nov Late | chess.com INT | 9 | Leonardo Cahuapaza Tarapaca | Piero Mazzilli | 1-0 | 41 | Open |
| 241 | 2024-11-12 | Titled Tue 12th Nov Late | chess.com INT | 8 | Piero Mazzilli | Raphael V. P. Patricio Alonso | 0-1 | 50 | Open |
| 242 | 2024-11-12 | Titled Tue 12th Nov Late | chess.com INT | 7 | Piero Mazzilli | Gor Glidzhain | 0-1 | 43 | Open |
| 243 | 2024-11-12 | Titled Tue 12th Nov Late | chess.com INT | 6 | Matias Jaque Gutierrez | Piero Mazzilli | 0-1 | 28 | Open |
| 244 | 2024-11-12 | Titled Tue 12th Nov Late | chess.com INT | 5 | Piero Mazzilli | Jose Gabriel Casares Contreras | 1-0 | 53 | Open |
| 245 | 2024-11-12 | Titled Tue 12th Nov Late | chess.com INT | 4 | Wojciech Przybylski | Piero Mazzilli | 1/2-1/2 | 114 | Open |
| 246 | 2024-11-12 | Titled Tue 12th Nov Late | chess.com INT | 3 | Viktor Romanchuk | Piero Mazzilli | 1-0 | 46 | Open |
| 247 | 2024-11-12 | Titled Tue 12th Nov Late | chess.com INT | 2 | Piero Mazzilli | Kanan Hajiyev | 1/2-1/2 | 45 | Open |
| 248 | 2024-11-12 | Titled Tue 12th Nov Late | chess.com INT | 11 | Frank Buchenau | Piero Mazzilli | 1-0 | 19 | Open |
| 249 | 2024-11-12 | Titled Tue 12th Nov Late | chess.com INT | 10 | Piero Mazzilli | Italo German Zapata Romero | 1-0 | 34 | Open |
| 250 | 2024-11-05 | Titled Tue 5th Nov Late | chess.com INT | 9 | Marco Cattaneo | Piero Mazzilli | 1-0 | 34 | Open |
| 251 | 2024-11-05 | Titled Tue 5th Nov Early | chess.com INT | 9 | Andrii Diachek | Piero Mazzilli | 0-1 | 89 | Open |
| 252 | 2024-11-05 | Titled Tue 5th Nov Early | chess.com INT | 8 | Piero Mazzilli | Luong Phuong Hanh | 1-0 | 41 | Open |
| 253 | 2024-11-05 | Titled Tue 5th Nov Late | chess.com INT | 8 | Piero Mazzilli | Wojciech Przybylski | 0-1 | 58 | Open |
| 254 | 2024-11-05 | Titled Tue 5th Nov Late | chess.com INT | 7 | Piero Mazzilli | Nadya Toncheva | 1-0 | 16 | Open |
| 255 | 2024-11-05 | Titled Tue 5th Nov Early | chess.com INT | 7 | Zuzanna Kaminska | Piero Mazzilli | 0-1 | 20 | Open |
| 256 | 2024-11-05 | Titled Tue 5th Nov Early | chess.com INT | 6 | Piero Mazzilli | Roman Shogdzhiev | 0-1 | 44 | Open |
| 257 | 2024-11-05 | Titled Tue 5th Nov Late | chess.com INT | 6 | David Arenas | Piero Mazzilli | 0-1 | 33 | Open |
| 258 | 2024-11-05 | Titled Tue 5th Nov Early | chess.com INT | 5 | Piero Mazzilli | Nelli Alexanian | 1-0 | 35 | Open |
| 259 | 2024-11-05 | Titled Tue 5th Nov Late | chess.com INT | 5 | Piero Mazzilli | Kanan Hajiyev | 1-0 | 17 | Open |
| 260 | 2024-11-05 | Titled Tue 5th Nov Late | chess.com INT | 4 | Isabelle Tamarozi | Piero Mazzilli | 0-1 | 23 | Open |
| 261 | 2024-11-05 | Titled Tue 5th Nov Late | chess.com INT | 3 | Piero Mazzilli | Mohamed Salem Yahi | 0-1 | 17 | Open |
| 262 | 2024-11-05 | Titled Tue 5th Nov Late | chess.com INT | 2 | Davidson Gabriel | Piero Mazzilli | 1-0 | 25 | Open |
| 263 | 2024-11-05 | Titled Tue 5th Nov Late | chess.com INT | 1 | Anastasia Avramidou | Piero Mazzilli | 1-0 | 38 | Open |
| 264 | 2024-11-05 | Titled Tue 5th Nov Early | chess.com INT | 11 | Piero Mazzilli | Csaba Dr. Bognar | 1-0 | 30 | Open |
| 265 | 2024-11-05 | Titled Tue 5th Nov Late | chess.com INT | 11 | Piero Mazzilli | Jan Helmer | 0-1 | 42 | Open |
| 266 | 2024-11-05 | Titled Tue 5th Nov Late | chess.com INT | 10 | Piero Mazzilli | Michael Buscar | 0-1 | 52 | Open |
| 267 | 2024-11-05 | Titled Tue 5th Nov Early | chess.com INT | 10 | Piero Mazzilli | Michal Fiedorek | 0-1 | 28 | Open |
| 268 | 2024-10-29 | Titled Tue 29th Oct Early | chess.com INT | 9 | Miguel Bestard Borras | Piero Mazzilli | 0-1 | 42 | Open |
| 269 | 2024-10-29 | Titled Tue 29th Oct Early | chess.com INT | 8 | Piero Mazzilli | Shiva Kalka | 0-1 | 63 | Open |
| 270 | 2024-10-29 | Titled Tue 29th Oct Early | chess.com INT | 7 | Csaba Dr. Bognar | Piero Mazzilli | 1-0 | 77 | Open |
| 271 | 2024-10-29 | Titled Tue 29th Oct Early | chess.com INT | 6 | Piero Mazzilli | Kalyani Sirin | 0-1 | 59 | Open |
| 272 | 2024-10-29 | Titled Tue 29th Oct Early | chess.com INT | 5 | Madara Golsta | Piero Mazzilli | 0-1 | 16 | Open |
| 273 | 2024-10-29 | Titled Tue 29th Oct Early | chess.com INT | 10 | Piero Mazzilli | Korun Gulamirian | 1/2-1/2 | 38 | Open |
| 274 | 2024-10-22 | Titled Tue 22nd Oct Early | chess.com INT | 6 | Piero Mazzilli | Minh Tu Le | 0-1 | 81 | Open |
| 275 | 2024-10-22 | Titled Tue 22nd Oct Early | chess.com INT | 5 | Egor Kurchenko | Piero Mazzilli | 1-0 | 21 | Open |
| 276 | 2024-10-22 | Titled Tue 22nd Oct Early | chess.com INT | 4 | Piero Mazzilli | Tomasz Jaskolka | 0-1 | 57 | Open |
| 277 | 2024-10-22 | Titled Tue 22nd Oct Early | chess.com INT | 3 | Piero Mazzilli | Aleksandr Rakhmanov | 0-1 | 28 | Open |
| 278 | 2024-10-22 | Titled Tue 22nd Oct Early | chess.com INT | 2 | Anna M. Sargsyan | Piero Mazzilli | 0-1 | 47 | Open |
| 279 | 2024-10-22 | Titled Tue 22nd Oct Early | chess.com INT | 1 | Serdar Murat Yildiz | Piero Mazzilli | 0-1 | 38 | Open |
| 280 | 2024-10-15 | Titled Tue 15th Oct Late | chess.com INT | 9 | Piero Mazzilli | Ekaterini Pavlidou | 0-1 | 30 | Open |
| 281 | 2024-10-15 | Titled Tue 15th Oct Early | chess.com INT | 9 | Piero Mazzilli | Rasmus Skytte | 1-0 | 49 | Open |
| 282 | 2024-10-15 | Titled Tue 15th Oct Late | chess.com INT | 8 | Frank Buchenau | Piero Mazzilli | 1-0 | 34 | Open |
| 283 | 2024-10-15 | Titled Tue 15th Oct Early | chess.com INT | 8 | Joy Romany | Piero Mazzilli | 0-1 | 37 | Open |
| 284 | 2024-10-15 | Titled Tue 15th Oct Late | chess.com INT | 7 | Piero Mazzilli | Orest Vovk | 0-1 | 41 | Open |
| 285 | 2024-10-15 | Titled Tue 15th Oct Early | chess.com INT | 7 | Piero Mazzilli | Nasrin Babayeva | 0-1 | 35 | Open |
| 286 | 2024-10-15 | Titled Tue 15th Oct Early | chess.com INT | 6 | Artem Alek Fedorov | Piero Mazzilli | 1-0 | 55 | Open |
| 287 | 2024-10-15 | Titled Tue 15th Oct Late | chess.com INT | 6 | Ethan Saya | Piero Mazzilli | 1-0 | 22 | Open |
| 288 | 2024-10-15 | Titled Tue 15th Oct Early | chess.com INT | 5 | Piero Mazzilli | Rafal Tymrakiewicz | 1-0 | 34 | Open |
| 289 | 2024-10-15 | Titled Tue 15th Oct Late | chess.com INT | 5 | Robert Hungaski | Piero Mazzilli | 0-1 | 24 | Open |
| 290 | 2024-10-15 | Titled Tue 15th Oct Late | chess.com INT | 4 | Piero Mazzilli | Vladislav Lymar | 1-0 | 79 | Open |
| 291 | 2024-10-15 | Titled Tue 15th Oct Early | chess.com INT | 4 | Henrique M A Albergaria Paiva | Piero Mazzilli | 1-0 | 62 | Open |
| 292 | 2024-10-15 | Titled Tue 15th Oct Late | chess.com INT | 3 | Jack Rodgers | Piero Mazzilli | 1-0 | 44 | Open |
| 293 | 2024-10-15 | Titled Tue 15th Oct Early | chess.com INT | 3 | Sergei Ljukin | Piero Mazzilli | 1-0 | 41 | Open |
| 294 | 2024-10-15 | Titled Tue 15th Oct Late | chess.com INT | 2 | Piero Mazzilli | Vitaly Kunin | 1/2-1/2 | 98 | Open |
| 295 | 2024-10-15 | Titled Tue 15th Oct Early | chess.com INT | 2 | Piero Mazzilli | Guillermo Baches Garcia | 0-1 | 18 | Open |
| 296 | 2024-10-15 | Titled Tue 15th Oct Late | chess.com INT | 1 | Piero Mazzilli | Piotr Brzezina | 1/2-1/2 | 73 | Open |
| 297 | 2024-10-15 | Titled Tue 15th Oct Early | chess.com INT | 1 | Adam Zielonka | Piero Mazzilli | 1-0 | 27 | Open |
| 298 | 2024-10-15 | Titled Tue 15th Oct Late | chess.com INT | 11 | Anatoly Donchenko | Piero Mazzilli | 0-1 | 70 | Open |
| 299 | 2024-10-15 | Titled Tue 15th Oct Early | chess.com INT | 11 | Xavier Povill Claros | Piero Mazzilli | 0-1 | 60 | Open |
| 300 | 2024-10-15 | Titled Tue 15th Oct Early | chess.com INT | 10 | Piero Mazzilli | Dimitry Korol | 1/2-1/2 | 40 | Open |
| 301 | 2024-10-15 | Titled Tue 15th Oct Late | chess.com INT | 10 | Rustem Gorbenko | Piero Mazzilli | 1-0 | 15 | Open |
| 302 | 2024-10-08 | Titled Tue 8th Oct Early | chess.com INT | 4 | Piero Mazzilli | Carl Boor | 0-1 | 10 | Open |
| 303 | 2024-10-08 | Titled Tue 8th Oct Early | chess.com INT | 3 | Hui Li | Piero Mazzilli | 1-0 | 38 | Open |
| 304 | 2024-10-01 | Titled Tue 1st Oct Late | chess.com INT | 9 | Piero Mazzilli | Cristiano Gomes De Souza | 0-1 | 70 | Open |
| 305 | 2024-10-01 | Titled Tue 1st Oct Late | chess.com INT | 8 | Bojosi Sabure | Piero Mazzilli | 1-0 | 59 | Open |
| 306 | 2024-10-01 | Titled Tue 1st Oct Late | chess.com INT | 7 | Piero Mazzilli | Laura Vinolas Anglada | 0-1 | 56 | Open |
| 307 | 2024-10-01 | Titled Tue 1st Oct Late | chess.com INT | 6 | Carl Boor | Piero Mazzilli | 1-0 | 65 | Open |
| 308 | 2024-10-01 | Titled Tue 1st Oct Late | chess.com INT | 5 | Cristhian Montero Martinez | Piero Mazzilli | 0-1 | 24 | Open |
| 309 | 2024-10-01 | Titled Tue 1st Oct Late | chess.com INT | 4 | Piero Mazzilli | Tiago Batista Oliveira | 0-1 | 45 | Open |
| 310 | 2024-10-01 | Titled Tue 1st Oct Late | chess.com INT | 3 | Piero Mazzilli | Ivan Kochiev | 0-1 | 60 | Open |
| 311 | 2024-10-01 | Titled Tue 1st Oct Late | chess.com INT | 2 | Kanan Hajiyev | Piero Mazzilli | 1-0 | 31 | Open |
| 312 | 2024-10-01 | Titled Tue 1st Oct Late | chess.com INT | 1 | Artyom Bogdanov | Piero Mazzilli | 1-0 | 53 | Open |
| 313 | 2024-10-01 | Titled Tue 1st Oct Late | chess.com INT | 11 | Piero Mazzilli | Oleksandr Yevchenko | 1-0 | 29 | Open |
| 314 | 2024-10-01 | Titled Tue 1st Oct Late | chess.com INT | 10 | 2605767 | Piero Mazzilli | 0-1 | 33 | Open |
| 315 | 2024-09-24 | Titled Tue 24th Sep Late | chess.com INT | 7 | Piero Mazzilli | Marcel Winkels | 0-1 | 58 | Open |
| 316 | 2024-09-24 | Titled Tue 24th Sep Late | chess.com INT | 6 | Irene Xie | Piero Mazzilli | 1-0 | 23 | Open |
| 317 | 2024-09-24 | Titled Tue 24th Sep Late | chess.com INT | 5 | Piero Mazzilli | Nikolai Vlassov | 0-1 | 30 | Open |
| 318 | 2024-09-24 | Titled Tue 24th Sep Late | chess.com INT | 4 | Daniel Gutierrez Olivares | Piero Mazzilli | 1-0 | 48 | Open |
| 319 | 2024-09-24 | Titled Tue 24th Sep Late | chess.com INT | 3 | Oliver Wartiovaara | Piero Mazzilli | 1-0 | 22 | Open |
| 320 | 2024-09-24 | Titled Tue 24th Sep Late | chess.com INT | 2 | Piero Mazzilli | Yurii N. Khodko | 0-1 | 39 | Open |
| 321 | 2024-09-24 | Titled Tue 24th Sep Late | chess.com INT | 1 | Piero Mazzilli | Michel Alejandro Diaz Perez | 1-0 | 75 | Open |
| 322 | 2024-09-17 | Titled Tue 17th Sep Early | chess.com INT | 9 | Piero Mazzilli | Edmund C Player | 1-0 | 16 | Open |
| 323 | 2024-09-17 | Titled Tue 17th Sep Late | chess.com INT | 9 | Luis Migu Floresvillar Gonzalez | Piero Mazzilli | 1-0 | 59 | Open |
| 324 | 2024-09-17 | Titled Tue 17th Sep Late | chess.com INT | 8 | Piero Mazzilli | Michel Samuel Lopez Abreu | 1-0 | 36 | Open |
| 325 | 2024-09-17 | Titled Tue 17th Sep Early | chess.com INT | 8 | Mikhail Golubev | Piero Mazzilli | 1-0 | 29 | Open |
| 326 | 2024-09-17 | Titled Tue 17th Sep Early | chess.com INT | 7 | V Toshali | Piero Mazzilli | 0-1 | 34 | Open |
| 327 | 2024-09-17 | Titled Tue 17th Sep Late | chess.com INT | 7 | Mike Sailer | Piero Mazzilli | 1-0 | 29 | Open |
| 328 | 2024-09-17 | Titled Tue 17th Sep Late | chess.com INT | 6 | Piero Mazzilli | Keaton Kiewra | 0-1 | 22 | Open |
| 329 | 2024-09-17 | Titled Tue 17th Sep Early | chess.com INT | 6 | Piero Mazzilli | Codrut-Constantin Florescu | 0-1 | 28 | Open |
| 330 | 2024-09-17 | Titled Tue 17th Sep Early | chess.com INT | 5 | Michal Provaznik | Piero Mazzilli | 0-1 | 63 | Open |
| 331 | 2024-09-17 | Titled Tue 17th Sep Late | chess.com INT | 5 | Aurelio Vila Dupla | Piero Mazzilli | 0-1 | 37 | Open |
| 332 | 2024-09-17 | Titled Tue 17th Sep Late | chess.com INT | 4 | Piero Mazzilli | Hector Luis Gil Alba | 0-1 | 50 | Open |
| 333 | 2024-09-17 | Titled Tue 17th Sep Early | chess.com INT | 4 | Piero Mazzilli | Artyom Bogdanov | 0-1 | 52 | Open |
| 334 | 2024-09-17 | Titled Tue 17th Sep Early | chess.com INT | 3 | Piero Mazzilli | Kshatriya Nitin Vekhande | 0-1 | 40 | Open |
| 335 | 2024-09-17 | Titled Tue 17th Sep Late | chess.com INT | 3 | Piero Mazzilli | Luciano Justi Antunes | 1-0 | 31 | Open |
| 336 | 2024-09-17 | Titled Tue 17th Sep Late | chess.com INT | 2 | Bryan Enming Lin | Piero Mazzilli | 1-0 | 34 | Open |
| 337 | 2024-09-17 | Titled Tue 17th Sep Early | chess.com INT | 2 | Arman Ghevondyan | Piero Mazzilli | 0-1 | 42 | Open |
| 338 | 2024-09-17 | Titled Tue 17th Sep Early | chess.com INT | 1 | Piero Mazzilli | Kateryna Lagno | 0-1 | 45 | Open |
| 339 | 2024-09-17 | Titled Tue 17th Sep Late | chess.com INT | 1 | Ruben Domingo Nunez | Piero Mazzilli | 1-0 | 24 | Open |
| 340 | 2024-09-17 | Titled Tue 17th Sep Early | chess.com INT | 11 | Piero Mazzilli | Evgenij Shuvalov | 0-1 | 48 | Open |
| 341 | 2024-09-17 | Titled Tue 17th Sep Early | chess.com INT | 10 | Bakhrom Bakhrillaev | Piero Mazzilli | 1-0 | 34 | Open |
| 342 | 2024-09-10 | Titled Tue 10th Sep Late | chess.com INT | 9 | Maksim Omariev | Piero Mazzilli | 1/2-1/2 | 131 | Open |
| 343 | 2024-09-10 | Titled Tue 10th Sep Late | chess.com INT | 8 | Alexander Herbrig | Piero Mazzilli | 1-0 | 60 | Open |
| 344 | 2024-09-10 | Titled Tue 10th Sep Late | chess.com INT | 7 | Piero Mazzilli | Kacper Polok | 1-0 | 31 | Open |
| 345 | 2024-09-10 | Titled Tue 10th Sep Late | chess.com INT | 6 | Isuru Alahakoon | Piero Mazzilli | 0-1 | 54 | Open |
| 346 | 2024-09-10 | Titled Tue 10th Sep Late | chess.com INT | 5 | Piero Mazzilli | Matthew Obrien | 1-0 | 39 | Open |
| 347 | 2024-09-10 | Titled Tue 10th Sep Late | chess.com INT | 4 | Viktor Shapiro | Piero Mazzilli | 1-0 | 36 | Open |
| 348 | 2024-09-10 | Titled Tue 10th Sep Late | chess.com INT | 3 | Aung Thant Zin | Piero Mazzilli | 0-1 | 33 | Open |
| 349 | 2024-09-10 | Titled Tue 10th Sep Late | chess.com INT | 2 | Piero Mazzilli | Itay Sitbon | 0-1 | 21 | Open |
| 350 | 2024-09-10 | Titled Tue 10th Sep Late | chess.com INT | 1 | Piero Mazzilli | Nicola Altini | 0-1 | 58 | Open |
| 351 | 2024-09-10 | Titled Tue 10th Sep Late | chess.com INT | 11 | Piero Mazzilli | Alexander Reprintsev | 0-1 | 43 | Open |
| 352 | 2024-09-10 | Titled Tue 10th Sep Late | chess.com INT | 10 | Piero Mazzilli | Angel Gabriel Cordoba Roa | 0-1 | 35 | Open |
| 353 | 2024-09-03 | Titled Tue 3rd Sep Late | chess.com INT | 9 | Yair Parkhov | Piero Mazzilli | 1/2-1/2 | 61 | Open |
| 354 | 2024-09-03 | Titled Tue 3rd Sep Late | chess.com INT | 8 | Fiorella Contreras Huaman | Piero Mazzilli | 0-1 | 37 | Open |
| 355 | 2024-09-03 | Titled Tue 3rd Sep Late | chess.com INT | 7 | Piero Mazzilli | Yuri Zhizmer | 0-1 | 53 | Open |
| 356 | 2024-09-03 | Titled Tue 3rd Sep Late | chess.com INT | 6 | Oleksandr Matlak | Piero Mazzilli | 1-0 | 35 | Open |
| 357 | 2024-09-03 | Titled Tue 3rd Sep Late | chess.com INT | 5 | Piero Mazzilli | Marcel Winkels | 1-0 | 32 | Open |
| 358 | 2024-09-03 | Titled Tue 3rd Sep Late | chess.com INT | 4 | Piero Mazzilli | Barthelemy Bongo Akanga Ndjila | 1-0 | 53 | Open |
| 359 | 2024-09-03 | Titled Tue 3rd Sep Late | chess.com INT | 3 | Valerie Ruchinskaya | Piero Mazzilli | 1-0 | 37 | Open |
| 360 | 2024-09-03 | Titled Tue 3rd Sep Late | chess.com INT | 2 | Piero Mazzilli | Shah Dev | 0-1 | 32 | Open |
| 361 | 2024-09-03 | Titled Tue 3rd Sep Late | chess.com INT | 1 | Khagan Ahmad | Piero Mazzilli | 1-0 | 37 | Open |
| 362 | 2024-09-03 | Titled Tue 3rd Sep Late | chess.com INT | 11 | Anna Cramling Bellon | Piero Mazzilli | 0-1 | 56 | Open |
| 363 | 2024-09-03 | Titled Tue 3rd Sep Late | chess.com INT | 10 | Piero Mazzilli | Laurin Jahnz | 0-1 | 53 | Open |
| 364 | 2024-08-27 | Titled Tue 27th Aug Late | chess.com INT | 9 | Piero Mazzilli | Cristian Dolezal | 1-0 | 72 | Open |
| 365 | 2024-08-27 | Titled Tue 27th Aug Late | chess.com INT | 8 | Piero Mazzilli | Atousa Pourkashiyan | 1-0 | 42 | Open |
| 366 | 2024-08-27 | Titled Tue 27th Aug Late | chess.com INT | 7 | Mohamed Ezat | Piero Mazzilli | 0-1 | 52 | Open |
| 367 | 2024-08-27 | Titled Tue 27th Aug Late | chess.com INT | 6 | Aleksandra Milovic | Piero Mazzilli | 0-1 | 36 | Open |
| 368 | 2024-08-27 | Titled Tue 27th Aug Late | chess.com INT | 5 | Piero Mazzilli | Jonathan Pein | 0-1 | 64 | Open |
| 369 | 2024-08-27 | Titled Tue 27th Aug Late | chess.com INT | 4 | Igor Vershinin | Piero Mazzilli | 1-0 | 40 | Open |
| 370 | 2024-08-27 | Titled Tue 27th Aug Late | chess.com INT | 3 | Piero Mazzilli | Orest Vovk | 1-0 | 1 | Open |
| 371 | 2024-08-27 | Titled Tue 27th Aug Late | chess.com INT | 2 | Safar Harutyunyan | Piero Mazzilli | 1-0 | 58 | Open |
| 372 | 2024-08-27 | Titled Tue 27th Aug Late | chess.com INT | 1 | Piero Mazzilli | Vincent Riff | 0-1 | 28 | Open |
| 373 | 2024-08-27 | Titled Tue 27th Aug Late | chess.com INT | 11 | Piero Mazzilli | Kacper Polok | 1-0 | 35 | Open |
| 374 | 2024-08-27 | Titled Tue 27th Aug Late | chess.com INT | 10 | Semetei Tologon tegin | Piero Mazzilli | 1-0 | 12 | Open |
| 375 | 2024-07-30 | Titled Tue 30th Jul Late | chess.com INT | 9 | Kacper Polok | Piero Mazzilli | 0-1 | 28 | Open |
| 376 | 2024-07-30 | Titled Tue 30th Jul Late | chess.com INT | 8 | Piero Mazzilli | Liwia Jarocka | 1-0 | 47 | Open |
| 377 | 2024-07-30 | Titled Tue 30th Jul Late | chess.com INT | 7 | Zachary Tanenbaum | Piero Mazzilli | 1-0 | 18 | Open |
| 378 | 2024-07-30 | Titled Tue 30th Jul Late | chess.com INT | 6 | Piero Mazzilli | Alexander Reprintsev | 1/2-1/2 | 38 | Open |
| 379 | 2024-07-30 | Titled Tue 30th Jul Late | chess.com INT | 5 | Pranav Senthilkumar | Piero Mazzilli | 1-0 | 38 | Open |
| 380 | 2024-07-30 | Titled Tue 30th Jul Late | chess.com INT | 4 | Piero Mazzilli | Enrique Fernando Asensio Ramos | 1-0 | 26 | Open |
| 381 | 2024-07-30 | Titled Tue 30th Jul Late | chess.com INT | 3 | Piero Mazzilli | Alberto Barp | 0-1 | 29 | Open |
| 382 | 2024-07-30 | Titled Tue 30th Jul Late | chess.com INT | 2 | Antonio Carlos Bambino Filho | Piero Mazzilli | 0-1 | 20 | Open |
| 383 | 2024-07-30 | Titled Tue 30th Jul Late | chess.com INT | 1 | Oleg Papayan | Piero Mazzilli | 1-0 | 57 | Open |
| 384 | 2024-07-30 | Titled Tue 30th Jul Late | chess.com INT | 11 | Piero Mazzilli | Tobias Lang Nilsen | 0-1 | 36 | Open |
| 385 | 2024-07-30 | Titled Tue 30th Jul Late | chess.com INT | 10 | Piero Mazzilli | Viktor Komliakov | 1-0 | 68 | Open |
| 386 | 2024-07-23 | Titled Tue 23rd Jul Late | chess.com INT | 9 | 790419 | Piero Mazzilli | 1/2-1/2 | 97 | Open |
| 387 | 2024-07-23 | Titled Tue 23rd Jul Early | chess.com INT | 9 | Jose Fernando Cuenca Jimenez | Piero Mazzilli | 1-0 | 27 | Open |
| 388 | 2024-07-23 | Titled Tue 23rd Jul Late | chess.com INT | 8 | Piero Mazzilli | Giovanni B Tavares Da Silva | 1-0 | 24 | Open |
| 389 | 2024-07-23 | Titled Tue 23rd Jul Early | chess.com INT | 8 | Piero Mazzilli | Antonio Carlos Bambino Filho | 0-1 | 41 | Open |
| 390 | 2024-07-23 | Titled Tue 23rd Jul Early | chess.com INT | 7 | Dmitry Gurevich | Piero Mazzilli | 1-0 | 57 | Open |
| 391 | 2024-07-23 | Titled Tue 23rd Jul Late | chess.com INT | 7 | Marharyta Novikova | Piero Mazzilli | 1-0 | 23 | Open |
| 392 | 2024-07-23 | Titled Tue 23rd Jul Early | chess.com INT | 6 | Piero Mazzilli | Tuna Ozates | 0-1 | 43 | Open |
| 393 | 2024-07-23 | Titled Tue 23rd Jul Late | chess.com INT | 6 | Piero Mazzilli | Mikhail Golubev | 0-1 | 37 | Open |
| 394 | 2024-07-23 | Titled Tue 23rd Jul Early | chess.com INT | 5 | Piero Mazzilli | Aditya Arutla | 1-0 | 28 | Open |
| 395 | 2024-07-23 | Titled Tue 23rd Jul Late | chess.com INT | 5 | Kamal Aghasiyev | Piero Mazzilli | 1-0 | 34 | Open |
| 396 | 2024-07-23 | Titled Tue 23rd Jul Late | chess.com INT | 4 | Roman Gavrilin | Piero Mazzilli | 0-1 | 45 | Open |
| 397 | 2024-07-23 | Titled Tue 23rd Jul Early | chess.com INT | 4 | Mauri Lehtosaari | Piero Mazzilli | 0-1 | 68 | Open |
| 398 | 2024-07-23 | Titled Tue 23rd Jul Late | chess.com INT | 3 | Piero Mazzilli | Mike Sailer | 1-0 | 46 | Open |
| 399 | 2024-07-23 | Titled Tue 23rd Jul Early | chess.com INT | 3 | Piero Mazzilli | Ivan Andrade | 1-0 | 37 | Open |
| 400 | 2024-07-23 | Titled Tue 23rd Jul Late | chess.com INT | 1 | Valeriy Grinev | Piero Mazzilli | 1-0 | 68 | Open |
| 401 | 2024-07-23 | Titled Tue 23rd Jul Late | chess.com INT | 10 | Piero Mazzilli | Vitor Hugo Vieira Ferreira | 0-1 | 22 | Open |
| 402 | 2024-07-02 | Titled Tue 2nd Jul Early | chess.com INT | 8 | Piero Mazzilli | Gergana Peycheva | 0-1 | 64 | Open |
| 403 | 2024-07-02 | Titled Tue 2nd Jul Early | chess.com INT | 7 | Sandi Stojanovski | Piero Mazzilli | 0-1 | 28 | Open |
| 404 | 2024-07-02 | Titled Tue 2nd Jul Early | chess.com INT | 6 | Piero Mazzilli | Alina Semenova | 1-0 | 90 | Open |
| 405 | 2024-07-02 | Titled Tue 2nd Jul Early | chess.com INT | 5 | Dawid Janaszak | Piero Mazzilli | 1-0 | 16 | Open |
| 406 | 2024-07-02 | Titled Tue 2nd Jul Early | chess.com INT | 4 | Piero Mazzilli | Mathias Womacka | 0-1 | 13 | Open |
| 407 | 2024-07-02 | Titled Tue 2nd Jul Early | chess.com INT | 3 | Svyatoslav Korneev Leskova | Piero Mazzilli | 1-0 | 33 | Open |
| 408 | 2024-07-02 | Titled Tue 2nd Jul Early | chess.com INT | 2 | Piero Mazzilli | Meri Arabidze | 0-1 | 24 | Open |
| 409 | 2024-07-02 | Titled Tue 2nd Jul Early | chess.com INT | 1 | Piero Mazzilli | Igor Yagupov | 1-0 | 58 | Open |
| 410 | 2024-06-18 | Titled Tue 18th Jun Early | chess.com INT | 3 | Piero Mazzilli | Joey Grochal | 0-1 | 79 | Open |
| 411 | 2024-06-18 | Titled Tue 18th Jun Early | chess.com INT | 2 | Julio Antonio Hernando Rodrigo | Piero Mazzilli | 1/2-1/2 | 60 | Open |
| 412 | 2024-06-18 | Titled Tue 18th Jun Early | chess.com INT | 1 | Gulnar Mammadova | Piero Mazzilli | 1-0 | 33 | Open |
| 413 | 2024-06-11 | Titled Tue 11th Jun Late | chess.com INT | 9 | Piero Mazzilli | Martin Horak | 0-1 | 58 | Open |
| 414 | 2024-06-11 | Titled Tue 11th Jun Late | chess.com INT | 8 | Piero Mazzilli | Wojciech Przybylski | 0-1 | 84 | Open |
| 415 | 2024-06-11 | Titled Tue 11th Jun Late | chess.com INT | 7 | Ricardo D. D`Arruda | Piero Mazzilli | 1-0 | 31 | Open |
| 416 | 2024-06-11 | Titled Tue 11th Jun Late | chess.com INT | 6 | Piero Mazzilli | Evgeniy Najer | 0-1 | 26 | Open |
| 417 | 2024-06-11 | Titled Tue 11th Jun Early | chess.com INT | 5 | Veronika Shubenkova | Piero Mazzilli | 1-0 | 1 | Open |
| 418 | 2024-06-11 | Titled Tue 11th Jun Late | chess.com INT | 5 | Dmitrij Kollars | Piero Mazzilli | 1-0 | 22 | Open |
| 419 | 2024-06-11 | Titled Tue 11th Jun Early | chess.com INT | 4 | Piero Mazzilli | Arseniy Shturman | 1-0 | 44 | Open |
| 420 | 2024-06-11 | Titled Tue 11th Jun Late | chess.com INT | 4 | Piero Mazzilli | Juraj Druska | 1-0 | 104 | Open |
| 421 | 2024-06-11 | Titled Tue 11th Jun Late | chess.com INT | 3 | Anthony Drayton | Piero Mazzilli | 0-1 | 22 | Open |
| 422 | 2024-06-11 | Titled Tue 11th Jun Early | chess.com INT | 3 | Kamal Aghasiyev | Piero Mazzilli | 0-1 | 28 | Open |
| 423 | 2024-06-11 | Titled Tue 11th Jun Early | chess.com INT | 2 | Piero Mazzilli | Dushyant Sharma | 0-1 | 38 | Open |
| 424 | 2024-06-11 | Titled Tue 11th Jun Late | chess.com INT | 2 | Piero Mazzilli | Vitalii Gryshko | 1-0 | 16 | Open |
| 425 | 2024-06-11 | Titled Tue 11th Jun Late | chess.com INT | 1 | Piero Mazzilli | Benjamin Bujisho | 0-1 | 35 | Open |
| 426 | 2024-06-11 | Titled Tue 11th Jun Early | chess.com INT | 1 | Piero Mazzilli | Simon K Williams | 0-1 | 45 | Open |
| 427 | 2024-06-11 | Titled Tue 11th Jun Late | chess.com INT | 11 | Sandi Stojanovski | Piero Mazzilli | 1/2-1/2 | 55 | Open |
| 428 | 2024-06-11 | Titled Tue 11th Jun Late | chess.com INT | 10 | Ilya Khakhinov | Piero Mazzilli | 0-1 | 36 | Open |
| 429 | 2024-06-04 | Titled Tue 4th Jun Late | chess.com INT | 9 | Piero Mazzilli | Talaibek Osmonbekov | 0-1 | 45 | Open |
| 430 | 2024-06-04 | Titled Tue 4th Jun Late | chess.com INT | 8 | Pavel-Alexandru Nastore | Piero Mazzilli | 1-0 | 30 | Open |
| 431 | 2024-06-04 | Titled Tue 4th Jun Late | chess.com INT | 7 | Piero Mazzilli | Pavel Kiselev | 1-0 | 14 | Open |
| 432 | 2024-06-04 | Titled Tue 4th Jun Late | chess.com INT | 6 | Piero Mazzilli | Peter T Roberson | 0-1 | 30 | Open |
| 433 | 2024-06-04 | Titled Tue 4th Jun Late | chess.com INT | 5 | Aditya Arutla | Piero Mazzilli | 1-0 | 39 | Open |
| 434 | 2024-06-04 | Titled Tue 4th Jun Late | chess.com INT | 4 | Arman Geivondian | Piero Mazzilli | 1-0 | 45 | Open |
| 435 | 2024-06-04 | Titled Tue 4th Jun Early | chess.com INT | 4 | Julio Antonio Hernando Rodrigo | Piero Mazzilli | 1-0 | 45 | Open |
| 436 | 2024-06-04 | Titled Tue 4th Jun Late | chess.com INT | 3 | Piero Mazzilli | Aleksandra Maltsevskaya | 1-0 | 32 | Open |
| 437 | 2024-06-04 | Titled Tue 4th Jun Early | chess.com INT | 3 | Alejandro Domingo Nunez | Piero Mazzilli | 1-0 | 29 | Open |
| 438 | 2024-06-04 | Titled Tue 4th Jun Early | chess.com INT | 2 | Piero Mazzilli | Daniil Manelyuk | 0-1 | 31 | Open |
| 439 | 2024-06-04 | Titled Tue 4th Jun Late | chess.com INT | 2 | Piero Mazzilli | Ruben Domingo Nunez | 0-1 | 29 | Open |
| 440 | 2024-06-04 | Titled Tue 4th Jun Early | chess.com INT | 1 | Piero Mazzilli | Amir hossein Doroodgar | 1-0 | 37 | Open |
| 441 | 2024-06-04 | Titled Tue 4th Jun Late | chess.com INT | 1 | Zehn Nasir | Piero Mazzilli | 0-1 | 50 | Open |
| 442 | 2024-05-28 | Titled Tue 28th May Early | chess.com INT | 9 | Piero Mazzilli | Mina Wael Sabry | 1-0 | 90 | Open |
| 443 | 2024-05-28 | Titled Tue 28th May Late | chess.com INT | 8 | Piero Mazzilli | Kanan Hajiyev | 0-1 | 20 | Open |
| 444 | 2024-05-28 | Titled Tue 28th May Early | chess.com INT | 8 | Mathias Womacka | Piero Mazzilli | 1/2-1/2 | 75 | Open |
| 445 | 2024-05-28 | Titled Tue 28th May Early | chess.com INT | 7 | Jan Enrique Zepeda Berlanga | Piero Mazzilli | 0-1 | 29 | Open |
| 446 | 2024-05-28 | Titled Tue 28th May Late | chess.com INT | 7 | Roberto Al Avila Bautista | Piero Mazzilli | 0-1 | 56 | Open |
| 447 | 2024-05-28 | Titled Tue 28th May Early | chess.com INT | 6 | Piero Mazzilli | Konstantin Begunov | 0-1 | 43 | Open |
| 448 | 2024-05-28 | Titled Tue 28th May Late | chess.com INT | 6 | Piero Mazzilli | John S. White | 1-0 | 30 | Open |
| 449 | 2024-05-28 | Titled Tue 28th May Late | chess.com INT | 5 | Piero Mazzilli | Wilson Guillermo Palencia Morales | 1/2-1/2 | 65 | Open |
| 450 | 2024-05-28 | Titled Tue 28th May Early | chess.com INT | 5 | James Altucher | Piero Mazzilli | 1/2-1/2 | 23 | Open |
| 451 | 2024-05-28 | Titled Tue 28th May Early | chess.com INT | 4 | Piero Mazzilli | Dominik Orzech | 0-1 | 42 | Open |
| 452 | 2024-05-28 | Titled Tue 28th May Late | chess.com INT | 4 | Mykhaylo Kepeshchuk | Piero Mazzilli | 1-0 | 26 | Open |
| 453 | 2024-05-28 | Titled Tue 28th May Early | chess.com INT | 3 | Piero Mazzilli | Panagiotis Christodoulou | 0-1 | 64 | Open |
| 454 | 2024-05-28 | Titled Tue 28th May Late | chess.com INT | 3 | Joao Batista Dias | Piero Mazzilli | 0-1 | 18 | Open |
| 455 | 2024-05-28 | Titled Tue 28th May Late | chess.com INT | 2 | Piero Mazzilli | Alejandro Uzcategui Rodriguez | 0-1 | 73 | Open |
| 456 | 2024-05-28 | Titled Tue 28th May Early | chess.com INT | 2 | Alexander Timerkhanov | Piero Mazzilli | 1-0 | 51 | Open |
| 457 | 2024-05-28 | Titled Tue 28th May Early | chess.com INT | 1 | Viacheslav Tikhonov | Piero Mazzilli | 0-1 | 112 | Open |
| 458 | 2024-05-28 | Titled Tue 28th May Early | chess.com INT | 11 | Daniel Herman | Piero Mazzilli | 1-0 | 93 | Open |
| 459 | 2024-05-28 | Titled Tue 28th May Early | chess.com INT | 10 | Piero Mazzilli | Marc Balague Camps | 0-1 | 22 | Open |
| 460 | 2024-05-21 | Titled Tue 21st May Late | chess.com INT | 9 | Dmitry Gurevich | Piero Mazzilli | 1-0 | 30 | Open |
| 461 | 2024-05-21 | Titled Tue 21st May Late | chess.com INT | 8 | Robert Hungaski | Piero Mazzilli | 1-0 | 47 | Open |
| 462 | 2024-05-21 | Titled Tue 21st May Late | chess.com INT | 7 | Piero Mazzilli | Piotr Mickiewicz | 1-0 | 27 | Open |
| 463 | 2024-05-21 | Titled Tue 21st May Late | chess.com INT | 6 | Alberto Martin Fuentes | Piero Mazzilli | 1-0 | 62 | Open |
| 464 | 2024-05-21 | Titled Tue 21st May Late | chess.com INT | 5 | Piero Mazzilli | Atousa Pourkashiyan | 1-0 | 28 | Open |
| 465 | 2024-05-21 | Titled Tue 21st May Late | chess.com INT | 4 | Piero Mazzilli | Ori Taichman | 0-1 | 77 | Open |
| 466 | 2024-05-21 | Titled Tue 21st May Late | chess.com INT | 3 | Aakaash Meduri | Piero Mazzilli | 0-1 | 71 | Open |
| 467 | 2024-05-21 | Titled Tue 21st May Late | chess.com INT | 2 | Meri Arabidze | Piero Mazzilli | 1-0 | 73 | Open |
| 468 | 2024-05-21 | Titled Tue 21st May Late | chess.com INT | 1 | Piero Mazzilli | Carlos Jose Pinero Rodriguez | 1-0 | 58 | Open |
| 469 | 2024-05-21 | Titled Tue 21st May Late | chess.com INT | 11 | Carl Boor | Piero Mazzilli | 0-1 | 33 | Open |
| 470 | 2024-05-21 | Titled Tue 21st May Late | chess.com INT | 10 | Piero Mazzilli | Julian Estrada Nieto | 1-0 | 57 | Open |
| 471 | 2024-05-14 | Titled Tue 14th May Early | chess.com INT | 9 | Luciano Justi Antunes | Piero Mazzilli | 0-1 | 20 | Open |
| 472 | 2024-05-14 | Titled Tue 14th May Late | chess.com INT | 9 | Ruben Akhayan | Piero Mazzilli | 0-1 | 66 | Open |
| 473 | 2024-05-14 | Titled Tue 14th May Late | chess.com INT | 8 | Piero Mazzilli | Levente Miszler | 0-1 | 100 | Open |
| 474 | 2024-05-14 | Titled Tue 14th May Early | chess.com INT | 8 | Piero Mazzilli | Michael Hehir | 1-0 | 46 | Open |
| 475 | 2024-05-14 | Titled Tue 14th May Late | chess.com INT | 7 | Piero Mazzilli | Rafael 1982 Merino Garcia | 1-0 | 28 | Open |
| 476 | 2024-05-14 | Titled Tue 14th May Early | chess.com INT | 7 | Ana Kuchava | Piero Mazzilli | 1-0 | 48 | Open |
| 477 | 2024-05-14 | Titled Tue 14th May Early | chess.com INT | 6 | Piero Mazzilli | Sofia Pogorelskikh | 1-0 | 57 | Open |
| 478 | 2024-05-14 | Titled Tue 14th May Late | chess.com INT | 6 | Juan David Becerra | Piero Mazzilli | 1-0 | 41 | Open |
| 479 | 2024-05-14 | Titled Tue 14th May Early | chess.com INT | 5 | Qingyu Yuan | Piero Mazzilli | 1-0 | 54 | Open |
| 480 | 2024-05-14 | Titled Tue 14th May Late | chess.com INT | 5 | Piero Mazzilli | Ioan Rees | 1-0 | 65 | Open |
| 481 | 2024-05-14 | Titled Tue 14th May Late | chess.com INT | 4 | Piero Mazzilli | Yelfry Torres | 1-0 | 60 | Open |
| 482 | 2024-05-14 | Titled Tue 14th May Early | chess.com INT | 4 | Piero Mazzilli | Konstantin Begunov | 0-1 | 25 | Open |
| 483 | 2024-05-14 | Titled Tue 14th May Late | chess.com INT | 3 | Kaiqi Yang | Piero Mazzilli | 1-0 | 42 | Open |
| 484 | 2024-05-14 | Titled Tue 14th May Early | chess.com INT | 3 | Piero Mazzilli | Laurenz Borrmann | 0-1 | 18 | Open |
| 485 | 2024-05-14 | Titled Tue 14th May Early | chess.com INT | 2 | Sameer Loay | Piero Mazzilli | 1-0 | 42 | Open |
| 486 | 2024-05-14 | Titled Tue 14th May Late | chess.com INT | 2 | Piero Mazzilli | Anderson Esmeraldas Huachi | 1/2-1/2 | 144 | Open |
| 487 | 2024-05-14 | Titled Tue 14th May Late | chess.com INT | 1 | Stanley Badacsonyi | Piero Mazzilli | 1-0 | 46 | Open |
| 488 | 2024-05-14 | Titled Tue 14th May Early | chess.com INT | 1 | Vasilii Titarov | Piero Mazzilli | 1-0 | 52 | Open |
| 489 | 2024-05-14 | Titled Tue 14th May Late | chess.com INT | 11 | Piero Mazzilli | Frank Buchenau | 0-1 | 21 | Open |
| 490 | 2024-05-14 | Titled Tue 14th May Late | chess.com INT | 10 | Iung Alicio de O. Pinheiro | Piero Mazzilli | 1-0 | 42 | Open |
| 491 | 2024-05-07 | Titled Tue 7th May Early | chess.com INT | 9 | Piero Mazzilli | Stefania Sipos | 1-0 | 41 | Open |
| 492 | 2024-05-07 | Titled Tue 7th May Early | chess.com INT | 8 | Aleksandar Topalov | Piero Mazzilli | 1-0 | 29 | Open |
| 493 | 2024-05-07 | Titled Tue 7th May Early | chess.com INT | 7 | Piero Mazzilli | Denis Denisenko | 1-0 | 56 | Open |
| 494 | 2024-05-07 | Titled Tue 7th May Late | chess.com INT | 7 | Christian Koepke | Piero Mazzilli | 1-0 | 32 | Open |
| 495 | 2024-05-07 | Titled Tue 7th May Early | chess.com INT | 6 | Piero Mazzilli | Chelsie Monica Ignesias Sihite | 0-1 | 56 | Open |
| 496 | 2024-05-07 | Titled Tue 7th May Late | chess.com INT | 6 | Piero Mazzilli | Linxi Zhu | 1-0 | 70 | Open |
| 497 | 2024-05-07 | Titled Tue 7th May Late | chess.com INT | 5 | Santiago Rodriguez | Piero Mazzilli | 1-0 | 61 | Open |
| 498 | 2024-05-07 | Titled Tue 7th May Early | chess.com INT | 5 | Evsuld Myagmarsuren | Piero Mazzilli | 1-0 | 71 | Open |
| 499 | 2024-05-07 | Titled Tue 7th May Early | chess.com INT | 4 | Piero Mazzilli | Aansh Nandan Nerurkar | 0-1 | 30 | Open |
| 500 | 2024-05-07 | Titled Tue 7th May Late | chess.com INT | 4 | Francesco Bettalli | Piero Mazzilli | 0-1 | 49 | Open |
| 501 | 2024-05-07 | Titled Tue 7th May Late | chess.com INT | 3 | Piero Mazzilli | Roberto Al Avila Bautista | 0-1 | 61 | Open |
| 502 | 2024-05-07 | Titled Tue 7th May Early | chess.com INT | 3 | Piero Mazzilli | Or Globus | 1-0 | 27 | Open |
| 503 | 2024-05-07 | Titled Tue 7th May Late | chess.com INT | 2 | Piero Mazzilli | Alejandro Uzcategui Rodriguez | 0-1 | 0 | Open |
| 504 | 2024-05-07 | Titled Tue 7th May Early | chess.com INT | 2 | Luis Fernandez Siles | Piero Mazzilli | 1-0 | 37 | Open |
| 505 | 2024-05-07 | Titled Tue 7th May Early | chess.com INT | 1 | Pedro Espinosa | Piero Mazzilli | 1-0 | 31 | Open |
| 506 | 2024-05-07 | Titled Tue 7th May Late | chess.com INT | 1 | Ori Taichman | Piero Mazzilli | 1-0 | 44 | Open |
| 507 | 2024-05-07 | Titled Tue 7th May Early | chess.com INT | 11 | Piero Mazzilli | Wladimir Camilo Zampronha | 0-1 | 58 | Open |
| 508 | 2024-05-07 | Titled Tue 7th May Early | chess.com INT | 10 | Uwe Kleibel | Piero Mazzilli | 0-1 | 28 | Open |
| 509 | 2024-04-13 | 55th Italian Teams Final | Vasto ITA | 2.12 | Carlo Stromboli | Piero Mazzilli | 0-1 | 39 | Open |
| 510 | 2024-04-13 | 55th Italian Teams Final | Vasto ITA | 1.2 | Pierluigi Piscopo | Piero Mazzilli | 1/2-1/2 | 19 | Open |
| 511 | 2024-04-10 | 55th Italian Teams GpA | Vasto ITA | 4.24 | Piero Mazzilli | Alberto Rotondaro | 0-1 | 36 | Open |
| 512 | 2024-04-02 | Titled Tue 2nd Apr Early | chess.com INT | 9 | Piero Mazzilli | Roman Ganzhurov | 0-1 | 32 | Open |
| 513 | 2024-04-02 | Titled Tue 2nd Apr Early | chess.com INT | 8 | Piero Mazzilli | Rohun Trakru | 1/2-1/2 | 75 | Open |
| 514 | 2024-04-02 | Titled Tue 2nd Apr Early | chess.com INT | 7 | Christof Sielecki | Piero Mazzilli | 1-0 | 33 | Open |
| 515 | 2024-04-02 | Titled Tue 2nd Apr Early | chess.com INT | 6 | Roman Komov | Piero Mazzilli | 1-0 | 25 | Open |
| 516 | 2024-04-02 | Titled Tue 2nd Apr Early | chess.com INT | 5 | Piero Mazzilli | Adrian Parra Gomez | 1-0 | 40 | Open |
| 517 | 2024-04-02 | Titled Tue 2nd Apr Early | chess.com INT | 4 | Piero Mazzilli | Artak Manukian | 1/2-1/2 | 20 | Open |
| 518 | 2024-04-02 | Titled Tue 2nd Apr Early | chess.com INT | 3 | Alexei Belov | Piero Mazzilli | 1/2-1/2 | 33 | Open |
| 519 | 2024-04-02 | Titled Tue 2nd Apr Early | chess.com INT | 2 | Piero Mazzilli | Rosh Jain | 1-0 | 28 | Open |
| 520 | 2024-04-02 | Titled Tue 2nd Apr Early | chess.com INT | 1 | Kanan Hajiyev | Piero Mazzilli | 1-0 | 71 | Open |
| 521 | 2024-04-02 | Titled Tue 2nd Apr Early | chess.com INT | 11 | Andre Bold | Piero Mazzilli | 0-1 | 62 | Open |
| 522 | 2024-04-02 | Titled Tue 2nd Apr Early | chess.com INT | 10 | Sergei Ljukin | Piero Mazzilli | 0-1 | 64 | Open |
| 523 | 2024-03-05 | Titled Tue 5th Mar Late | chess.com INT | 7 | Giovanni Marchesich | Piero Mazzilli | 1-0 | 35 | Open |
| 524 | 2024-03-05 | Titled Tue 5th Mar Late | chess.com INT | 6 | Paul Powell | Piero Mazzilli | 0-1 | 43 | Open |
| 525 | 2024-03-05 | Titled Tue 5th Mar Late | chess.com INT | 5 | Piero Mazzilli | Maxim Ventura Bolet | 0-1 | 28 | Open |
| 526 | 2024-03-05 | Titled Tue 5th Mar Late | chess.com INT | 4 | Julien Dubreuil | Piero Mazzilli | 1-0 | 33 | Open |
| 527 | 2024-03-05 | Titled Tue 5th Mar Late | chess.com INT | 3 | Piero Mazzilli | Flavio Wisniacki | 1/2-1/2 | 52 | Open |
| 528 | 2024-03-05 | Titled Tue 5th Mar Late | chess.com INT | 2 | Piero Mazzilli | Daniel Taboas Rodriguez | 0-1 | 46 | Open |
| 529 | 2024-03-05 | Titled Tue 5th Mar Late | chess.com INT | 1 | Deepak Aaron | Piero Mazzilli | 1/2-1/2 | 58 | Open |
| 530 | 2024-02-27 | Titled Tue 27th Feb Late | chess.com INT | 3 | Piero Mazzilli | Galina Novikova | 0-1 | 63 | Open |
| 531 | 2024-02-27 | Titled Tue 27th Feb Late | chess.com INT | 2 | Vinzent Spitzl | Piero Mazzilli | 1-0 | 51 | Open |
| 532 | 2024-02-27 | Titled Tue 27th Feb Late | chess.com INT | 1 | Karina Ambartsumova | Piero Mazzilli | 1-0 | 44 | Open |
| 533 | 2024-02-13 | Titled Tue 13th Feb Early | chess.com INT | 5 | Antu Amigo Quintana | Piero Mazzilli | 0-1 | 60 | Open |
| 534 | 2024-02-13 | Titled Tue 13th Feb Early | chess.com INT | 4 | Marya Kiseljova | Piero Mazzilli | 0-1 | 74 | Open |
| 535 | 2024-02-13 | Titled Tue 13th Feb Early | chess.com INT | 3 | Piero Mazzilli | Alena Nikulina | 0-1 | 39 | Open |
| 536 | 2024-02-13 | Titled Tue 13th Feb Early | chess.com INT | 2 | Daniel Girsh | Piero Mazzilli | 1-0 | 28 | Open |
| 537 | 2024-02-13 | Titled Tue 13th Feb Early | chess.com INT | 1 | Piero Mazzilli | Alexandra Kosteniuk | 0-1 | 45 | Open |
| 538 | 2024-01-30 | Titled Tue 30th Jan Late | chess.com INT | 5 | Luis Migu Floresvillar Gonzalez | Piero Mazzilli | 1-0 | 33 | Open |
| 539 | 2024-01-30 | Titled Tue 30th Jan Late | chess.com INT | 4 | Piero Mazzilli | Tuna Ozates | 0-1 | 31 | Open |
| 540 | 2024-01-30 | Titled Tue 30th Jan Late | chess.com INT | 3 | Kenneth Hobson | Piero Mazzilli | 0-1 | 79 | Open |
| 541 | 2024-01-30 | Titled Tue 30th Jan Late | chess.com INT | 2 | Piero Mazzilli | Sergei Lobanov | 0-1 | 19 | Open |
| 542 | 2024-01-30 | Titled Tue 30th Jan Late | chess.com INT | 1 | Peter Prohaszka | Piero Mazzilli | 1-0 | 26 | Open |
| 543 | 2024-01-02 | Titled Tue 2nd Jan Late | chess.com INT | 9 | Andre Bold | Piero Mazzilli | 1-0 | 45 | Open |
| 544 | 2024-01-02 | Titled Tue 2nd Jan Late | chess.com INT | 8 | Piero Mazzilli | 2605767 | 1-0 | 45 | Open |
| 545 | 2024-01-02 | Titled Tue 2nd Jan Late | chess.com INT | 7 | Jaiveer Mahendru | Piero Mazzilli | 1-0 | 48 | Open |
| 546 | 2024-01-02 | Titled Tue 2nd Jan Late | chess.com INT | 6 | Piero Mazzilli | Koen Leenhouts | 0-1 | 33 | Open |
| 547 | 2024-01-02 | Titled Tue 2nd Jan Late | chess.com INT | 5 | Piero Mazzilli | Rodrigo Espinoza Villanueva | 0-1 | 45 | Open |
| 548 | 2024-01-02 | Titled Tue 2nd Jan Late | chess.com INT | 4 | Caio Henrique Angelico Silva | Piero Mazzilli | 0-1 | 28 | Open |
| 549 | 2024-01-02 | Titled Tue 2nd Jan Late | chess.com INT | 3 | Eric Rosen | Piero Mazzilli | 1-0 | 25 | Open |
| 550 | 2024-01-02 | Titled Tue 2nd Jan Late | chess.com INT | 2 | Piero Mazzilli | Arifa Rizki Syaputra | 1/2-1/2 | 67 | Open |
| 551 | 2024-01-02 | Titled Tue 2nd Jan Late | chess.com INT | 1 | Piero Mazzilli | Ivan Aldokhin | 1-0 | 42 | Open |
| 552 | 2023-12-26 | Titled Tue 26th Dec Late | chess.com INT | 9 | Piero Mazzilli | Aran Kohler | 0-1 | 30 | Open |
| 553 | 2023-12-26 | Titled Tue 26th Dec Late | chess.com INT | 8 | Leon Mazi | Piero Mazzilli | 1-0 | 35 | Open |
| 554 | 2023-12-26 | Titled Tue 26th Dec Late | chess.com INT | 7 | Piero Mazzilli | David Gasparyan | 0-1 | 26 | Open |
| 555 | 2023-12-26 | Titled Tue 26th Dec Late | chess.com INT | 6 | Piero Mazzilli | Evgenij Novikov | 1/2-1/2 | 33 | Open |
| 556 | 2023-12-26 | Titled Tue 26th Dec Late | chess.com INT | 5 | Aleksa Micic | Piero Mazzilli | 0-1 | 70 | Open |
| 557 | 2023-12-26 | Titled Tue 26th Dec Late | chess.com INT | 4 | Piero Mazzilli | Valery Skatchkov | 0-1 | 29 | Open |
| 558 | 2023-12-26 | Titled Tue 26th Dec Late | chess.com INT | 3 | Jeffery Xiong | Piero Mazzilli | 1-0 | 29 | Open |
| 559 | 2023-12-26 | Titled Tue 26th Dec Late | chess.com INT | 2 | Piero Mazzilli | Nikolai Vlassov | 1/2-1/2 | 49 | Open |
| 560 | 2023-12-26 | Titled Tue 26th Dec Late | chess.com INT | 1 | Gunnar Lund | Piero Mazzilli | 0-1 | 63 | Open |
| 561 | 2023-12-19 | Titled Tue 19th Dec Late | chess.com INT | 5 | Mikayel Mkrtchyan | Piero Mazzilli | 1-0 | 37 | Open |
| 562 | 2023-12-19 | Titled Tue 19th Dec Late | chess.com INT | 4 | Piero Mazzilli | Vladislav Lymar | 0-1 | 69 | Open |
| 563 | 2023-12-19 | Titled Tue 19th Dec Late | chess.com INT | 3 | Mykola Bortnyk | Piero Mazzilli | 1-0 | 47 | Open |
| 564 | 2023-12-19 | Titled Tue 19th Dec Late | chess.com INT | 2 | Alberto Martin Fuentes | Piero Mazzilli | 0-1 | 25 | Open |
| 565 | 2023-12-19 | Titled Tue 19th Dec Late | chess.com INT | 1 | Piero Mazzilli | Ivan Povshednyi | 1/2-1/2 | 74 | Open |
| 566 | 2023-12-12 | Titled Tue 12th Dec Late | chess.com INT | 9 | 2038730 | Piero Mazzilli | 0-1 | 25 | Open |
| 567 | 2023-12-12 | Titled Tue 12th Dec Late | chess.com INT | 8 | Piero Mazzilli | Tiago Batista Oliveira | 1-0 | 38 | Open |
| 568 | 2023-12-12 | Titled Tue 12th Dec Late | chess.com INT | 7 | Kenneth Hobson | Piero Mazzilli | 1-0 | 61 | Open |
| 569 | 2023-12-12 | Titled Tue 12th Dec Late | chess.com INT | 6 | Alex Bullen | Piero Mazzilli | 1-0 | 99 | Open |
| 570 | 2023-12-12 | Titled Tue 12th Dec Late | chess.com INT | 5 | Piero Mazzilli | Bozhena Piddubna | 0-1 | 34 | Open |
| 571 | 2023-12-12 | Titled Tue 12th Dec Late | chess.com INT | 4 | Sean Senft | Piero Mazzilli | 1-0 | 28 | Open |
| 572 | 2023-12-12 | Titled Tue 12th Dec Late | chess.com INT | 3 | Tymur Keleberda | Piero Mazzilli | 1-0 | 28 | Open |
| 573 | 2023-12-12 | Titled Tue 12th Dec Late | chess.com INT | 2 | Piero Mazzilli | Koen Leenhouts | 1-0 | 49 | Open |
| 574 | 2023-12-12 | Titled Tue 12th Dec Late | chess.com INT | 1 | Piero Mazzilli | Gellert Karacsonyi | 0-1 | 81 | Open |
| 575 | 2023-12-12 | Titled Tue 12th Dec Late | chess.com INT | 10 | Piero Mazzilli | Alexander Giannini Manfroi | 1/2-1/2 | 0 | Open |
| 576 | 2023-12-05 | Titled Tue 5th Dec Late | chess.com INT | 9 | Stanislav Kovalevsky | Piero Mazzilli | 1-0 | 64 | Open |
| 577 | 2023-12-05 | Titled Tue 5th Dec Late | chess.com INT | 8 | Piero Mazzilli | Viacheslav Tikhonov | 1/2-1/2 | 52 | Open |
| 578 | 2023-12-05 | Titled Tue 5th Dec Late | chess.com INT | 7 | Artur Dilmukhametov | Piero Mazzilli | 0-1 | 72 | Open |
| 579 | 2023-12-05 | Titled Tue 5th Dec Late | chess.com INT | 6 | Roman Shton | Piero Mazzilli | 1/2-1/2 | 64 | Open |
| 580 | 2023-12-05 | Titled Tue 5th Dec Late | chess.com INT | 5 | Piero Mazzilli | Mauricio Vargas Benavides | 1-0 | 25 | Open |
| 581 | 2023-12-05 | Titled Tue 5th Dec Late | chess.com INT | 4 | Michal Mazurkiewicz | Piero Mazzilli | 1-0 | 22 | Open |
| 582 | 2023-12-05 | Titled Tue 5th Dec Late | chess.com INT | 3 | Dewar Bienvenido Feliz Dotel | Piero Mazzilli | 0-1 | 45 | Open |
| 583 | 2023-12-05 | Titled Tue 5th Dec Late | chess.com INT | 2 | Piero Mazzilli | Wojciech Przybylski | 0-1 | 36 | Open |
| 584 | 2023-12-05 | Titled Tue 5th Dec Late | chess.com INT | 1 | Piero Mazzilli | Raven Sturt | 0-1 | 34 | Open |
| 585 | 2023-12-05 | Titled Tue 5th Dec Late | chess.com INT | 10 | Jack Mizzi | Piero Mazzilli | 1-0 | 32 | Open |
| 586 | 2023-11-28 | Titled Tue 28th Nov Early | chess.com INT | 9 | Piero Mazzilli | Guillermo Baches Garcia | 1-0 | 45 | Open |
| 587 | 2023-11-28 | Titled Tue 28th Nov Late | chess.com INT | 9 | Jaka Brilej | Piero Mazzilli | 1-0 | 45 | Open |
| 588 | 2023-11-28 | Titled Tue 28th Nov Late | chess.com INT | 8 | Piero Mazzilli | Ruslan Gabdushev | 1-0 | 29 | Open |
| 589 | 2023-11-28 | Titled Tue 28th Nov Early | chess.com INT | 8 | Piero Mazzilli | Craig Clawitter | 1-0 | 1 | Open |
| 590 | 2023-11-28 | Titled Tue 28th Nov Late | chess.com INT | 7 | Denis Garrido | Piero Mazzilli | 0-1 | 50 | Open |
| 591 | 2023-11-28 | Titled Tue 28th Nov Early | chess.com INT | 7 | Mikhailo Shinkarev | Piero Mazzilli | 1-0 | 59 | Open |
| 592 | 2023-11-28 | Titled Tue 28th Nov Late | chess.com INT | 6 | Piero Mazzilli | Mauri Lehtosaari | 0-1 | 64 | Open |
| 593 | 2023-11-28 | Titled Tue 28th Nov Early | chess.com INT | 6 | Andreas Mende | Piero Mazzilli | 0-1 | 32 | Open |
| 594 | 2023-11-28 | Titled Tue 28th Nov Early | chess.com INT | 5 | Piero Mazzilli | Yevhenii Yelisieiev | 0-1 | 20 | Open |
| 595 | 2023-11-28 | Titled Tue 28th Nov Late | chess.com INT | 5 | Ricardo D. D`Arruda | Piero Mazzilli | 1-0 | 37 | Open |
| 596 | 2023-11-28 | Titled Tue 28th Nov Early | chess.com INT | 4 | Piero Mazzilli | Alena Nikulina | 1-0 | 40 | Open |
| 597 | 2023-11-28 | Titled Tue 28th Nov Late | chess.com INT | 4 | Piero Mazzilli | Maxim Ventura Bolet | 1-0 | 80 | Open |
| 598 | 2023-11-28 | Titled Tue 28th Nov Late | chess.com INT | 3 | Conrad Thake | Piero Mazzilli | 0-1 | 45 | Open |
| 599 | 2023-11-28 | Titled Tue 28th Nov Early | chess.com INT | 3 | Daniel Gutierrez Olivares | Piero Mazzilli | 1-0 | 23 | Open |
| 600 | 2023-11-28 | Titled Tue 28th Nov Early | chess.com INT | 2 | Piero Mazzilli | Vivaan Vishal Shah | 0-1 | 30 | Open |
| 601 | 2023-11-28 | Titled Tue 28th Nov Late | chess.com INT | 2 | Rudi Olenik Campa | Piero Mazzilli | 1-0 | 69 | Open |
| 602 | 2023-11-28 | Titled Tue 28th Nov Late | chess.com INT | 1 | Piero Mazzilli | Alejo Ismael Gimenez Aguirre | 0-1 | 27 | Open |
| 603 | 2023-11-28 | Titled Tue 28th Nov Early | chess.com INT | 1 | Vladimir Goncharov | Piero Mazzilli | 1-0 | 64 | Open |
| 604 | 2023-11-28 | Titled Tue 28th Nov Late | chess.com INT | 11 | Nikolas Theiss | Piero Mazzilli | 0-1 | 37 | Open |
| 605 | 2023-11-28 | Titled Tue 28th Nov Early | chess.com INT | 11 | Pablo Zarnicki | Piero Mazzilli | 1-0 | 38 | Open |
| 606 | 2023-11-28 | Titled Tue 28th Nov Late | chess.com INT | 10 | Piero Mazzilli | Giovanni Marchesich | 1-0 | 57 | Open |
| 607 | 2023-11-28 | Titled Tue 28th Nov Early | chess.com INT | 10 | Karl Bowden | Piero Mazzilli | 0-1 | 43 | Open |
| 608 | 2023-11-21 | Titled Tue 21st Nov Late | chess.com INT | 5 | Igor Oscar Lutz | Piero Mazzilli | 1-0 | 77 | Open |
| 609 | 2023-11-21 | Titled Tue 21st Nov Late | chess.com INT | 4 | Piero Mazzilli | Armin Musovic | 0-1 | 38 | Open |
| 610 | 2023-11-21 | Titled Tue 21st Nov Late | chess.com INT | 3 | Viktor Shapiro | Piero Mazzilli | 0-1 | 40 | Open |
| 611 | 2023-11-21 | Titled Tue 21st Nov Late | chess.com INT | 2 | Piero Mazzilli | Danila Bilan | 0-1 | 68 | Open |
| 612 | 2023-11-14 | Titled Tue 14th Nov Late | chess.com INT | 9 | Piero Mazzilli | Jeevan Karamsetty | 1-0 | 34 | Open |
| 613 | 2023-11-14 | Titled Tue 14th Nov Early | chess.com INT | 9 | Campo Elias Guzman Lozano | Piero Mazzilli | 0-1 | 59 | Open |
| 614 | 2023-11-14 | Titled Tue 14th Nov Early | chess.com INT | 8 | Piero Mazzilli | Isaque Goncalves Santos | 0-1 | 29 | Open |
| 615 | 2023-11-14 | Titled Tue 14th Nov Late | chess.com INT | 8 | Zbigniew Pakleza | Piero Mazzilli | 1-0 | 57 | Open |
| 616 | 2023-11-14 | Titled Tue 14th Nov Late | chess.com INT | 7 | Piero Mazzilli | Kamal Aghasiyev | 1-0 | 51 | Open |
| 617 | 2023-11-14 | Titled Tue 14th Nov Early | chess.com INT | 7 | Tomasz Jaskolka | Piero Mazzilli | 1-0 | 31 | Open |
| 618 | 2023-11-14 | Titled Tue 14th Nov Late | chess.com INT | 6 | Artem Bardyk | Piero Mazzilli | 1-0 | 64 | Open |
| 619 | 2023-11-14 | Titled Tue 14th Nov Early | chess.com INT | 6 | Marc Morgunov | Piero Mazzilli | 1-0 | 52 | Open |
| 620 | 2023-11-14 | Titled Tue 14th Nov Early | chess.com INT | 5 | Piero Mazzilli | Clemens, Dr. Rietze | 1/2-1/2 | 62 | Open |
| 621 | 2023-11-14 | Titled Tue 14th Nov Late | chess.com INT | 5 | Piero Mazzilli | Nathan Solon | 1/2-1/2 | 92 | Open |
| 622 | 2023-11-14 | Titled Tue 14th Nov Early | chess.com INT | 4 | Evgenij Shuvalov | Piero Mazzilli | 1/2-1/2 | 43 | Open |
| 623 | 2023-11-14 | Titled Tue 14th Nov Late | chess.com INT | 4 | Tanitoluwa Adewumi | Piero Mazzilli | 1/2-1/2 | 47 | Open |
| 624 | 2023-11-14 | Titled Tue 14th Nov Late | chess.com INT | 3 | Piero Mazzilli | Renato Terry | 1-0 | 49 | Open |
| 625 | 2023-11-14 | Titled Tue 14th Nov Early | chess.com INT | 3 | Marija Kuznecova | Piero Mazzilli | 0-1 | 38 | Open |
| 626 | 2023-11-14 | Titled Tue 14th Nov Late | chess.com INT | 2 | Piero Mazzilli | Alexandros Papasimakopoulos | 1/2-1/2 | 56 | Open |
| 627 | 2023-11-14 | Titled Tue 14th Nov Early | chess.com INT | 2 | Piero Mazzilli | Jakob Postlmayer | 0-1 | 43 | Open |
| 628 | 2023-11-14 | Titled Tue 14th Nov Late | chess.com INT | 1 | Dawid Janaszak | Piero Mazzilli | 0-1 | 38 | Open |
| 629 | 2023-11-14 | Titled Tue 14th Nov Late | chess.com INT | 11 | Piero Mazzilli | Kelvin Antonio Sanchez Alvares | 1-0 | 25 | Open |
| 630 | 2023-11-14 | Titled Tue 14th Nov Early | chess.com INT | 11 | Alina Semenova | Piero Mazzilli | 0-1 | 50 | Open |
| 631 | 2023-11-14 | Titled Tue 14th Nov Early | chess.com INT | 10 | Piero Mazzilli | Vladimir Mikhalsky | 0-1 | 31 | Open |
| 632 | 2023-11-14 | Titled Tue 14th Nov Late | chess.com INT | 10 | Francesco Bettalli | Piero Mazzilli | 1-0 | 36 | Open |
| 633 | 2023-11-07 | Titled Tue 7th Nov Early | chess.com INT | 9 | Piero Mazzilli | Michal Mazurkiewicz | 1-0 | 1 | Open |
| 634 | 2023-11-07 | Titled Tue 7th Nov Early | chess.com INT | 8 | Sasvatha A | Piero Mazzilli | 0-1 | 27 | Open |
| 635 | 2023-11-07 | Titled Tue 7th Nov Early | chess.com INT | 7 | Piero Mazzilli | Cristi-Iulian Coca | 0-1 | 41 | Open |
| 636 | 2023-11-07 | Titled Tue 7th Nov Early | chess.com INT | 6 | Gunnar Lund | Piero Mazzilli | 1-0 | 40 | Open |
| 637 | 2023-11-07 | Titled Tue 7th Nov Early | chess.com INT | 5 | Piero Mazzilli | Ido Ben Artzi | 0-1 | 39 | Open |
| 638 | 2023-11-07 | Titled Tue 7th Nov Early | chess.com INT | 4 | Josep Manuel Lopez Martinez | Piero Mazzilli | 0-1 | 38 | Open |
| 639 | 2023-11-07 | Titled Tue 7th Nov Early | chess.com INT | 3 | Tomasz Jaskolka | Piero Mazzilli | 1-0 | 20 | Open |
| 640 | 2023-11-07 | Titled Tue 7th Nov Early | chess.com INT | 2 | Piero Mazzilli | Guillermo Baches Garcia | 1-0 | 48 | Open |
| 641 | 2023-11-07 | Titled Tue 7th Nov Early | chess.com INT | 1 | Piero Mazzilli | Alexei Gubajdullin | 0-1 | 25 | Open |
| 642 | 2023-11-07 | Titled Tue 7th Nov Early | chess.com INT | 10 | Andrei Shishkov | Piero Mazzilli | 1-0 | 19 | Open |
| 643 | 2023-05-01 | 54th Italian Teams Playoffs | Bacoli ITA | 1 | Piero Mazzilli | Duilio Collutiis | 1/2-1/2 | 8 | Open |
| 644 | 2023-04-30 | 54th Italian Teams GpA TB | Bacoli ITA | 1 | Piero Mazzilli | Pier Luigi Basso | 1/2-1/2 | 19 | Open |
| 645 | 2023-04-28 | 54th Italian Teams GpB | Bacoli ITA | 6 | Piero Mazzilli | Gabriele Lumachi | 1/2-1/2 | 21 | Open |
| 646 | 2023-04-28 | 54th Italian Teams GpB | Bacoli ITA | 5 | Giuseppe Stefano Andreoni | Piero Mazzilli | 0-1 | 36 | Open |
| 647 | 2023-04-27 | 54th Italian Teams GpB | Bacoli ITA | 4 | Piero Mazzilli | Nicola Altini | 1-0 | 41 | Open |
| 648 | 2023-04-26 | 54th Italian Teams GpB | Bacoli ITA | 3 | Neven Hercegovac | Piero Mazzilli | 1/2-1/2 | 34 | Open |
| 649 | 2023-03-28 | Titled Tue 28th Mar Late | chess.com INT | 6 | Richard Vedder | Piero Mazzilli | 1-0 | 1 | Open |
| 650 | 2023-03-28 | Titled Tue 28th Mar Late | chess.com INT | 5 | Piero Mazzilli | Matt Zavortink | 1/2-1/2 | 49 | Open |
| 651 | 2023-03-28 | Titled Tue 28th Mar Late | chess.com INT | 4 | Dmitry Minko | Piero Mazzilli | 1-0 | 23 | Open |
| 652 | 2023-03-28 | Titled Tue 28th Mar Late | chess.com INT | 3 | Piero Mazzilli | Sean Senft | 1-0 | 30 | Open |
| 653 | 2023-03-28 | Titled Tue 28th Mar Late | chess.com INT | 2 | Anatoly Donskov | Piero Mazzilli | 1-0 | 47 | Open |
| 654 | 2023-03-28 | Titled Tue 28th Mar Late | chess.com INT | 1 | Jaan Ehlvest | Piero Mazzilli | 1-0 | 40 | Open |
| 655 | 2022-11-08 | Titled Tue 8th Nov Early | chess.com INT | 9 | Piero Mazzilli | Mauri Lehtosaari | 1/2-1/2 | 51 | Open |
| 656 | 2022-11-08 | Titled Tue 8th Nov Early | chess.com INT | 8 | Pavel Salman | Piero Mazzilli | 1-0 | 39 | Open |
| 657 | 2022-11-08 | Titled Tue 8th Nov Early | chess.com INT | 7 | Piero Mazzilli | Nicholas Ladan | 1/2-1/2 | 69 | Open |
| 658 | 2022-11-08 | Titled Tue 8th Nov Early | chess.com INT | 6 | Piero Mazzilli | Franciszek Sernecki | 1-0 | 26 | Open |
| 659 | 2022-11-08 | Titled Tue 8th Nov Early | chess.com INT | 5 | Georgios-Alexandros Kouskoutis | Piero Mazzilli | 1-0 | 38 | Open |
| 660 | 2022-11-08 | Titled Tue 8th Nov Early | chess.com INT | 4 | Piero Mazzilli | Julian Estrada Nieto | 1-0 | 49 | Open |
| 661 | 2022-11-08 | Titled Tue 8th Nov Early | chess.com INT | 3 | Piero Mazzilli | Tobias Schmidt | 1-0 | 55 | Open |
| 662 | 2022-11-08 | Titled Tue 8th Nov Early | chess.com INT | 2 | Joachim Mouhamad | Piero Mazzilli | 1-0 | 25 | Open |
| 663 | 2022-11-08 | Titled Tue 8th Nov Early | chess.com INT | 1 | William Hernandez Gonzalez | Piero Mazzilli | 1-0 | 57 | Open |
| 664 | 2022-11-08 | Titled Tue 8th Nov Early | chess.com INT | 11 | Konstantin Begunov | Piero Mazzilli | 0-1 | 45 | Open |
| 665 | 2022-11-08 | Titled Tue 8th Nov Early | chess.com INT | 10 | Davi Sulzbacher Goncalves | Piero Mazzilli | 1-0 | 18 | Open |
| 666 | 2022-04-25 | 53rd Italian Teams Final | Montesilvano ITA | 2.2 | Piero Mazzilli | Lexy Ortega | 1/2-1/2 | 27 | Open |
| 667 | 2022-04-24 | 53rd Italian Teams Final | Montesilvano ITA | 1.1 | Danyyil Dvirnyy | Piero Mazzilli | 1-0 | 54 | Open |
| 668 | 2022-04-23 | 53rd Italian Teams GpB | Montesilvano ITA | 7.3 | Federico Manca | Piero Mazzilli | 1/2-1/2 | 33 | Open |
| 669 | 2022-04-22 | 53rd Italian Teams GpB | Montesilvano ITA | 6.2 | Piero Mazzilli | Nicolo Pasini | 0-1 | 61 | Open |
| 670 | 2022-04-21 | 53rd Italian Teams GpB | Montesilvano ITA | 4.1 | Piero Mazzilli | Giuseppe Stefano Andreoni | 0-1 | 43 | Open |
| 671 | 2022-04-20 | 53rd Italian Teams GpB | Montesilvano ITA | 3.4 | Piero Mazzilli | Leonardo Bolognese | 1-0 | 20 | Open |
| 672 | 2022-04-20 | 53rd Italian Teams GpB | Montesilvano ITA | 2.2 | Sergio Simoli | Piero Mazzilli | 0-1 | 24 | Open |
| 673 | 2022-04-19 | 53rd Italian Teams GpB | Montesilvano ITA | 1.3 | Piero Mazzilli | Fabrizio Bellia | 1/2-1/2 | 71 | Open |
| 674 | 2021-09-25 | 52nd Italian Teams Final | Montesilvano ITA | 1.4 | Mario Milazzo | Piero Mazzilli | 0-1 | 37 | Open |
| 675 | 2021-09-23 | 52nd Italian Teams GpA | Montesilvano ITA | 6.4 | Danyyil Dvirnyy | Piero Mazzilli | 1-0 | 31 | Open |
| 676 | 2021-09-21 | 52nd Italian Teams GpA | Montesilvano ITA | 2.4 | Alfredo Cacciola | Piero Mazzilli | 1-0 | 45 | Open |
| 677 | 2019-04-29 | 51st Italian Teams GpA | Brixen Bressanone ITA | 6.3 | Piero Mazzilli | Marco Angelini | 1-0 | 35 | Open |
| 678 | 2019-04-27 | 51st Italian Teams GpA | Brixen Bressanone ITA | 3.4 | Piero Mazzilli | Sabino Brunello | 0-1 | 30 | Open |
| 679 | 2019-04-26 | 51st Italian Teams GpA | Brixen Bressanone ITA | 1.4 | Gaetano Signorelli | Piero Mazzilli | 1/2-1/2 | 19 | Open |
| 680 | 2018-04-28 | 50th Italian Teams 2018 | Gallipoli ITA | 3.6 | Piero Mazzilli | Daniele Genocchio | 1/2-1/2 | 18 | Open |
| 681 | 2018-04-27 | 50th Italian Teams 2018 | Gallipoli ITA | 1.4 | Piero Mazzilli | Lexy Ortega | 1/2-1/2 | 50 | Open |
| 682 | 2017-05-01 | 49th Italian Teams 2017 | Gallipoli ITA | 7.3 | Piero Mazzilli | Pier Luigi Basso | 0-1 | 25 | Open |
| 683 | 2017-04-30 | 49th Italian Teams 2017 | Gallipoli ITA | 6.5 | Peter Prohaszka | Piero Mazzilli | 1/2-1/2 | 78 | Open |
| 684 | 2017-04-30 | 49th Italian Teams 2017 | Gallipoli ITA | 5.6 | Piero Mazzilli | Artem Gilevych | 1/2-1/2 | 35 | Open |
| 685 | 2016-04-29 | 48th Italian Teams 2016 | Civitanova Marche ITA | 4.5 | Alexander Bertagnolli | Piero Mazzilli | 1/2-1/2 | 52 | Open |
| 686 | 2016-04-28 | 48th Italian Teams 2016 | Civitanova Marche ITA | 3.4 | Piero Mazzilli | Carlo D'Amore | 1/2-1/2 | 13 | Open |
| 687 | 2016-04-27 | 48th Italian Teams 2016 | Civitanova Marche ITA | 1.4 | Piero Mazzilli | Viorel Iordachescu | 1/2-1/2 | 30 | Open |
| 688 | 2015-10-23 | 31st ECC Open 2015 | Skopje MKD | 6.13 | Piero Mazzilli | Henri Pohjala | 1/2-1/2 | 43 | Open |
| 689 | 2015-10-22 | 31st ECC Open 2015 | Skopje MKD | 5.18 | Nderim Saraci | Piero Mazzilli | 1/2-1/2 | 51 | Open |
| 690 | 2015-10-21 | 31st ECC Open 2015 | Skopje MKD | 4.14 | Bo 1984 Lindberg | Piero Mazzilli | 1-0 | 40 | Open |
| 691 | 2015-10-20 | 31st ECC Open 2015 | Skopje MKD | 3.2 | Piero Mazzilli | Aleksander Kralevski | 1-0 | 17 | Open |
| 692 | 2015-10-19 | 31st ECC Open 2015 | Skopje MKD | 2.21 | Kim Pilgaard | Piero Mazzilli | 1-0 | 56 | Open |
| 693 | 2015-10-18 | 31st ECC Open 2015 | Skopje MKD | 1.8 | Piero Mazzilli | Daniil Dubov | 1/2-1/2 | 40 | Open |
| 694 | 2015-05-03 | 47th Italian Teams 2015 | Civitanova Marche ITA | 7.2 | Piero Mazzilli | Dariusz Swiercz | 1/2-1/2 | 29 | Open |
| 695 | 2015-05-02 | 47th Italian Teams 2015 | Civitanova Marche ITA | 6.1 | Piero Mazzilli | Michele Godena | 1/2-1/2 | 17 | Open |
| 696 | 2015-05-01 | 47th Italian Teams 2015 | Civitanova Marche ITA | 4.5 | Piero Mazzilli | Andrea Cocchi | 1/2-1/2 | 99 | Open |
| 697 | 2015-04-30 | 47th Italian Teams 2015 | Civitanova Marche ITA | 3.3 | Christian Cacco | Piero Mazzilli | 1-0 | 56 | Open |
| 698 | 2015-04-29 | 47th Italian Teams 2015 | Civitanova Marche ITA | 2.3 | Piero Mazzilli | Axel Rombaldoni | 1/2-1/2 | 52 | Open |
| 699 | 2014-05-04 | 46th TCh-ITA 2014 | Condino ITA | 7.5 | Piero Mazzilli | Guido Caprio | 1/2-1/2 | 24 | Open |
| 700 | 2014-05-03 | 46th TCh-ITA 2014 | Condino ITA | 6.4 | Duilio Collutiis | Piero Mazzilli | 1-0 | 20 | Open |
| 701 | 2014-05-02 | 46th TCh-ITA 2014 | Condino ITA | 5.4 | Piero Mazzilli | Fabio Bruno | 1/2-1/2 | 17 | Open |
| 702 | 2014-05-01 | 46th TCh-ITA 2014 | Condino ITA | 3.6 | Piero Mazzilli | Paolo Ladron De Guevara Pinto | 1/2-1/2 | 15 | Open |
| 703 | 2014-05-01 | 46th TCh-ITA 2014 | Condino ITA | 2.6 | Sergio Mariotti | Piero Mazzilli | 1/2-1/2 | 14 | Open |
| 704 | 2014-04-30 | 46th TCh-ITA 2014 | Condino ITA | 1.2 | Piero Mazzilli | Sabino Brunello | 0-1 | 40 | Open |
| 705 | 2013-04-30 | 45th Italian Teams 2013 | Bratto ITA | 5 | Piero Mazzilli | Daniel Contin | 1-0 | 38 | Open |
| 706 | 2013-04-29 | 45th Italian Teams 2013 | Bratto ITA | 4 | Marco Codenotti | Piero Mazzilli | 1-0 | 29 | Open |
| 707 | 2013-04-28 | 45th Italian Teams 2013 | Bratto ITA | 3 | Daniele Vocaturo | Piero Mazzilli | 1-0 | 17 | Open |
| 708 | 2013-04-28 | 45th Italian Teams 2013 | Bratto ITA | 2 | Piero Mazzilli | Lexy Ortega | 1/2-1/2 | 18 | Open |
| 709 | 2013-04-27 | 45th Italian Teams 2013 | Bratto ITA | 1 | Piero Mazzilli | Fabio Bruno | 1/2-1/2 | 43 | Open |
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