Eduardo da Costa Marra
Country
BRA
Birth Year
1984
Gender
M
Title
FIDE Master
FIDE ID
2106990
FIDE Rating
2187
FIDE Rating Graph
Games
| # | Date | Event | Site | Round | White | Black | Result | Moves | View |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2026-01-25 | Brazil Chess - Floripa | Florianopolis BRA | 10.43 | Welligton Carlos Dos Santos | Eduardo da Costa Marra | 0-1 | 27 | Open |
| 2 | 2026-01-24 | Brazil Chess - Floripa | Florianopolis BRA | 9.21 | Mathias Andre Casalaspro | Eduardo da Costa Marra | 1-0 | 48 | Open |
| 3 | 2026-01-23 | Brazil Chess - Floripa | Florianopolis BRA | 8.39 | Eduardo da Costa Marra | Daniel Fernandes Viana | 1-0 | 45 | Open |
| 4 | 2026-01-22 | Brazil Chess - Floripa | Florianopolis BRA | 7.11 | Eduardo da Costa Marra | Diego Rafael Di Berardino | 0-1 | 42 | Open |
| 5 | 2026-01-21 | Brazil Chess - Floripa | Florianopolis BRA | 6.19 | Jaime Sunye Neto | Eduardo da Costa Marra | 0-1 | 11 | Open |
| 6 | 2026-01-20 | Brazil Chess - Floripa | Florianopolis BRA | 5.51 | Eduardo da Costa Marra | Denian Pedroso | 1-0 | 54 | Open |
| 7 | 2026-01-19 | Brazil Chess - Floripa | Florianopolis BRA | 4.57 | Lucas Leonardi | Eduardo da Costa Marra | 0-1 | 19 | Open |
| 8 | 2026-01-19 | Brazil Chess - Floripa | Florianopolis BRA | 3.5 | Eduardo da Costa Marra | Luis Paulo Supi | 0-1 | 47 | Open |
| 9 | 2026-01-18 | Brazil Chess - Floripa | Florianopolis BRA | 2.7 | Jhoana Velarde Alarcon | Eduardo da Costa Marra | 0-1 | 58 | Open |
| 10 | 2026-01-17 | Brazil Chess - Floripa | Florianopolis BRA | 1.73 | Eduardo da Costa Marra | Yvan Lukas Bertoldo Araujo | 1-0 | 27 | Open |
| 11 | 2025-12-19 | 91st ch-BRA 2025 | Timbo BRA | 9.16 | Charles Gauche | Eduardo da Costa Marra | 1-0 | 42 | Open |
| 12 | 2025-12-18 | 91st ch-BRA 2025 | Timbo BRA | 8.22 | Eduardo da Costa Marra | Mitzi Vedan De Ramos | 1-0 | 47 | Open |
| 13 | 2025-12-18 | 91st ch-BRA 2025 | Timbo BRA | 7.15 | Lidio Dias Delgado | Eduardo da Costa Marra | 1-0 | 55 | Open |
| 14 | 2025-12-17 | 91st ch-BRA 2025 | Timbo BRA | 6.2 | Eduardo da Costa Marra | Jose Genisson Camilo Dos Santos | 1-0 | 55 | Open |
| 15 | 2025-12-16 | 91st ch-BRA 2025 | Timbo BRA | 5.13 | Kleyton Alcantara Lima | Eduardo da Costa Marra | 1-0 | 49 | Open |
| 16 | 2025-12-16 | 91st ch-BRA 2025 | Timbo BRA | 4.17 | Eduardo da Costa Marra | Joao Antonio Bertolu Mariot Vaz | 1-0 | 59 | Open |
| 17 | 2025-12-15 | 91st ch-BRA 2025 | Timbo BRA | 3.4 | Lucas Do Valle Cardoso | Eduardo da Costa Marra | 1-0 | 29 | Open |
| 18 | 2025-12-14 | 91st ch-BRA 2025 | Timbo BRA | 2.22 | Eduardo da Costa Marra | Joao Francisco Biz De Souza | 1-0 | 35 | Open |
| 19 | 2025-12-14 | 91st ch-BRA 2025 | Timbo BRA | 1.24 | Ariamnys Carbonell Gomez | Eduardo da Costa Marra | 0-1 | 41 | Open |
| 20 | 2025-07-15 | Titled Tue 15th Jul Late | chess.com INT | 9 | Eduardo da Costa Marra | Tetyana Skarbarchuk | 0-1 | 28 | Open |
| 21 | 2025-07-15 | Titled Tue 15th Jul Late | chess.com INT | 8 | Aryan Tari | Eduardo da Costa Marra | 1/2-1/2 | 49 | Open |
| 22 | 2025-07-15 | Titled Tue 15th Jul Late | chess.com INT | 7 | Georgijs Germanovs | Eduardo da Costa Marra | 1-0 | 127 | Open |
| 23 | 2025-07-15 | Titled Tue 15th Jul Late | chess.com INT | 6 | Eduardo da Costa Marra | Evan Rabin | 1-0 | 39 | Open |
| 24 | 2025-07-15 | Titled Tue 15th Jul Late | chess.com INT | 5 | Artem Dyachuk | Eduardo da Costa Marra | 1-0 | 24 | Open |
| 25 | 2025-07-15 | Titled Tue 15th Jul Late | chess.com INT | 4 | Eduardo da Costa Marra | Dmitry Goltsev | 1-0 | 41 | Open |
| 26 | 2025-07-15 | Titled Tue 15th Jul Late | chess.com INT | 3 | Eduardo da Costa Marra | Horacio Pereyra | 1-0 | 62 | Open |
| 27 | 2025-07-15 | Titled Tue 15th Jul Early | chess.com INT | 2 | Eduardo da Costa Marra | Reza Mahdavi | 0-1 | 44 | Open |
| 28 | 2025-07-15 | Titled Tue 15th Jul Late | chess.com INT | 2 | Steven Zierk | Eduardo da Costa Marra | 1-0 | 29 | Open |
| 29 | 2025-07-15 | Titled Tue 15th Jul Early | chess.com INT | 1 | George Danzer | Eduardo da Costa Marra | 0-1 | 13 | Open |
| 30 | 2025-07-15 | Titled Tue 15th Jul Late | chess.com INT | 1 | Anagha Aniket Sinkar | Eduardo da Costa Marra | 0-1 | 101 | Open |
| 31 | 2025-07-15 | Titled Tue 15th Jul Late | chess.com INT | 11 | Jose Carlos Ibarra Jerez | Eduardo da Costa Marra | 1-0 | 30 | Open |
| 32 | 2025-07-15 | Titled Tue 15th Jul Late | chess.com INT | 10 | Eduardo da Costa Marra | Margarita Fakhretdinova | 1-0 | 47 | Open |
| 33 | 2025-07-04 | IX SESC Caioba Open | Caioba BRA | 7.28 | Eduardo da Costa Marra | Atila Balzer Piekarski | 1/2-1/2 | 52 | Open |
| 34 | 2025-07-03 | IX SESC Caioba Open | Caioba BRA | 6.22 | Murilo de Andrade Stocco | Eduardo da Costa Marra | 1-0 | 33 | Open |
| 35 | 2025-07-02 | IX SESC Caioba Open | Caioba BRA | 5.28 | Eduardo da Costa Marra | Heitor Carneiro Fraga | 1-0 | 36 | Open |
| 36 | 2025-07-01 | IX SESC Caioba Open | Caioba BRA | 4.16 | Cesar Hidemitsu Umetsubo | Eduardo da Costa Marra | 1-0 | 50 | Open |
| 37 | 2025-06-30 | IX SESC Caioba Open | Caioba BRA | 3.5 | Eduardo da Costa Marra | Yago De Moura Santiago | 1/2-1/2 | 62 | Open |
| 38 | 2025-04-22 | Titled Tue 22nd Apr Early | chess.com INT | 7 | Eduardo da Costa Marra | Vivaan Vishal Shah | 0-1 | 43 | Open |
| 39 | 2025-04-22 | Titled Tue 22nd Apr Early | chess.com INT | 6 | Semyon Puzyrevsky | Eduardo da Costa Marra | 0-1 | 85 | Open |
| 40 | 2025-04-22 | Titled Tue 22nd Apr Late | chess.com INT | 6 | Eduardo da Costa Marra | Robert Piliposyan | 0-1 | 24 | Open |
| 41 | 2025-04-22 | Titled Tue 22nd Apr Early | chess.com INT | 5 | Andreas, Dr. Brenke | Eduardo da Costa Marra | 0-1 | 44 | Open |
| 42 | 2025-04-22 | Titled Tue 22nd Apr Late | chess.com INT | 5 | Tanitoluwa Adewumi | Eduardo da Costa Marra | 1-0 | 70 | Open |
| 43 | 2025-04-22 | Titled Tue 22nd Apr Early | chess.com INT | 4 | Eduardo da Costa Marra | Axel Bachmann | 0-1 | 53 | Open |
| 44 | 2025-04-22 | Titled Tue 22nd Apr Late | chess.com INT | 4 | Eduardo da Costa Marra | Evgeny Postny | 1-0 | 59 | Open |
| 45 | 2025-04-22 | Titled Tue 22nd Apr Late | chess.com INT | 3 | Gleb Dudin | Eduardo da Costa Marra | 0-1 | 25 | Open |
| 46 | 2025-04-22 | Titled Tue 22nd Apr Early | chess.com INT | 3 | Eduardo da Costa Marra | Aleksander Xhembulla | 0-1 | 51 | Open |
| 47 | 2025-04-22 | Titled Tue 22nd Apr Late | chess.com INT | 2 | Chen Zou | Eduardo da Costa Marra | 1-0 | 65 | Open |
| 48 | 2025-04-22 | Titled Tue 22nd Apr Early | chess.com INT | 2 | Alexandr Triapishko | Eduardo da Costa Marra | 1/2-1/2 | 63 | Open |
| 49 | 2025-04-22 | Titled Tue 22nd Apr Early | chess.com INT | 1 | Klementy Sychev | Eduardo da Costa Marra | 0-1 | 70 | Open |
| 50 | 2025-04-22 | Titled Tue 22nd Apr Late | chess.com INT | 1 | Eduardo da Costa Marra | Renato Terry | 1-0 | 49 | Open |
| 51 | 2025-04-15 | Titled Tue 15th Apr Late | chess.com INT | 6 | Jose Fernando Mata Gonzalez | Eduardo da Costa Marra | 1-0 | 53 | Open |
| 52 | 2025-04-15 | Titled Tue 15th Apr Late | chess.com INT | 4 | Eduardo da Costa Marra | Jesper Kjaergaard-Jensen | 1-0 | 69 | Open |
| 53 | 2025-04-15 | Titled Tue 15th Apr Late | chess.com INT | 3 | Krikor Sevag Mekhitarian | Eduardo da Costa Marra | 1-0 | 47 | Open |
| 54 | 2025-04-15 | Titled Tue 15th Apr Late | chess.com INT | 2 | Ronaldo Alonso Moreira | Eduardo da Costa Marra | 0-1 | 24 | Open |
| 55 | 2025-04-15 | Titled Tue 15th Apr Late | chess.com INT | 1 | Eduardo da Costa Marra | Matvey Galchenko | 0-1 | 43 | Open |
| 56 | 2025-04-08 | Titled Tue 8th Apr Early | chess.com INT | 7 | Eduardo da Costa Marra | Cherry Ann Mejia | 0-1 | 52 | Open |
| 57 | 2025-04-08 | Titled Tue 8th Apr Early | chess.com INT | 6 | Eduardo da Costa Marra | Martha Mateus | 0-1 | 56 | Open |
| 58 | 2025-04-08 | Titled Tue 8th Apr Early | chess.com INT | 5 | Gleb Scheglov | Eduardo da Costa Marra | 1-0 | 56 | Open |
| 59 | 2025-04-08 | Titled Tue 8th Apr Early | chess.com INT | 4 | Svyatoslav Lisenkov | Eduardo da Costa Marra | 1-0 | 39 | Open |
| 60 | 2025-04-08 | Titled Tue 8th Apr Early | chess.com INT | 3 | Eduardo da Costa Marra | Harsh Suresh | 1-0 | 94 | Open |
| 61 | 2025-04-08 | Titled Tue 8th Apr Early | chess.com INT | 2 | Eduardo da Costa Marra | A A C B Amarasinghe | 1-0 | 38 | Open |
| 62 | 2025-04-08 | Titled Tue 8th Apr Early | chess.com INT | 1 | Grigoriy Oparin | Eduardo da Costa Marra | 1-0 | 26 | Open |
| 63 | 2025-04-01 | Titled Tue 1st Apr Late | chess.com INT | 9 | Pavel V. Tregubov | Eduardo da Costa Marra | 1-0 | 46 | Open |
| 64 | 2025-04-01 | Titled Tue 1st Apr Late | chess.com INT | 8 | Eduardo da Costa Marra | Pierre-Louis Pieri | 1-0 | 21 | Open |
| 65 | 2025-04-01 | Titled Tue 1st Apr Late | chess.com INT | 7 | Farzad Bolourchifard | Eduardo da Costa Marra | 1-0 | 32 | Open |
| 66 | 2025-04-01 | Titled Tue 1st Apr Late | chess.com INT | 6 | Grigor Dilanyan | Eduardo da Costa Marra | 1-0 | 24 | Open |
| 67 | 2025-04-01 | Titled Tue 1st Apr Early | chess.com INT | 5 | Eduardo da Costa Marra | Oriol Serra Canals | 0-1 | 51 | Open |
| 68 | 2025-04-01 | Titled Tue 1st Apr Late | chess.com INT | 5 | Eduardo da Costa Marra | Levy Rozman | 1-0 | 120 | Open |
| 69 | 2025-04-01 | Titled Tue 1st Apr Late | chess.com INT | 4 | Eduardo da Costa Marra | Akshay Indusekar | 1-0 | 32 | Open |
| 70 | 2025-04-01 | Titled Tue 1st Apr Early | chess.com INT | 4 | Eduardo da Costa Marra | Robert-Gabriel Sava | 0-1 | 46 | Open |
| 71 | 2025-04-01 | Titled Tue 1st Apr Early | chess.com INT | 3 | Bharath Subramaniyam H | Eduardo da Costa Marra | 1-0 | 23 | Open |
| 72 | 2025-04-01 | Titled Tue 1st Apr Late | chess.com INT | 3 | Javier Habans Aguerrea | Eduardo da Costa Marra | 1-0 | 33 | Open |
| 73 | 2025-04-01 | Titled Tue 1st Apr Late | chess.com INT | 2 | Eduardo da Costa Marra | Cristhian Montero Martinez | 1-0 | 45 | Open |
| 74 | 2025-04-01 | Titled Tue 1st Apr Early | chess.com INT | 2 | Eduardo da Costa Marra | Alvaro Bayo Milagro | 1-0 | 31 | Open |
| 75 | 2025-04-01 | Titled Tue 1st Apr Early | chess.com INT | 1 | Parham Maghsoodloo | Eduardo da Costa Marra | 1-0 | 35 | Open |
| 76 | 2025-04-01 | Titled Tue 1st Apr Late | chess.com INT | 11 | Eduardo da Costa Marra | Semetei Tologon tegin | 1/2-1/2 | 65 | Open |
| 77 | 2025-04-01 | Titled Tue 1st Apr Late | chess.com INT | 10 | Eduardo da Costa Marra | Daniel Beletic | 1-0 | 37 | Open |
| 78 | 2025-03-25 | Titled Tue 25th Mar Early | chess.com INT | 9 | Erkin Kozganbay | Eduardo da Costa Marra | 1-0 | 53 | Open |
| 79 | 2025-03-25 | Titled Tue 25th Mar Early | chess.com INT | 8 | Vladimir Hamitevici | Eduardo da Costa Marra | 1-0 | 34 | Open |
| 80 | 2025-03-25 | Titled Tue 25th Mar Early | chess.com INT | 7 | Eduardo da Costa Marra | Dinesh Rajan M | 1-0 | 84 | Open |
| 81 | 2025-03-25 | Titled Tue 25th Mar Early | chess.com INT | 6 | Eduardo da Costa Marra | Claudio Paduano | 1-0 | 45 | Open |
| 82 | 2025-03-25 | Titled Tue 25th Mar Early | chess.com INT | 5 | Todor Bonev | Eduardo da Costa Marra | 0-1 | 24 | Open |
| 83 | 2025-03-25 | Titled Tue 25th Mar Early | chess.com INT | 4 | Kacper Piorun | Eduardo da Costa Marra | 1-0 | 38 | Open |
| 84 | 2025-03-25 | Titled Tue 25th Mar Early | chess.com INT | 3 | Eduardo da Costa Marra | Vasile Carafizi | 1-0 | 19 | Open |
| 85 | 2025-03-25 | Titled Tue 25th Mar Late | chess.com INT | 2 | Luis Fernandez Siles | Eduardo da Costa Marra | 1-0 | 24 | Open |
| 86 | 2025-03-25 | Titled Tue 25th Mar Early | chess.com INT | 2 | Yaacov Norowitz | Eduardo da Costa Marra | 1-0 | 39 | Open |
| 87 | 2025-03-25 | Titled Tue 25th Mar Early | chess.com INT | 1 | Eduardo da Costa Marra | William Coe | 1-0 | 31 | Open |
| 88 | 2025-03-25 | Titled Tue 25th Mar Late | chess.com INT | 1 | Eduardo da Costa Marra | Rafal Lewandowski | 0-1 | 33 | Open |
| 89 | 2025-03-25 | Titled Tue 25th Mar Early | chess.com INT | 11 | Moritz Weishaeutel | Eduardo da Costa Marra | 1-0 | 13 | Open |
| 90 | 2025-03-25 | Titled Tue 25th Mar Early | chess.com INT | 10 | Eduardo da Costa Marra | Tanitoluwa Adewumi | 1-0 | 54 | Open |
| 91 | 2025-03-18 | Titled Tue 18th Mar Late | chess.com INT | 9 | Emanuel Vaglio Mattey | Eduardo da Costa Marra | 1-0 | 47 | Open |
| 92 | 2025-03-18 | Titled Tue 18th Mar Early | chess.com INT | 9 | Eduardo da Costa Marra | Ilan Schnaider | 0-1 | 41 | Open |
| 93 | 2025-03-18 | Titled Tue 18th Mar Early | chess.com INT | 8 | Jose Felix Calvo Gonzalez | Eduardo da Costa Marra | 0-1 | 34 | Open |
| 94 | 2025-03-18 | Titled Tue 18th Mar Late | chess.com INT | 8 | Eduardo da Costa Marra | Davide Cappai | 1-0 | 32 | Open |
| 95 | 2025-03-18 | Titled Tue 18th Mar Late | chess.com INT | 7 | Sergey Grigoriants | Eduardo da Costa Marra | 1-0 | 65 | Open |
| 96 | 2025-03-18 | Titled Tue 18th Mar Early | chess.com INT | 7 | Eduardo da Costa Marra | Dmitry Goltsev | 0-1 | 78 | Open |
| 97 | 2025-03-18 | Titled Tue 18th Mar Early | chess.com INT | 6 | Eduardo da Costa Marra | Yan Domin | 1/2-1/2 | 32 | Open |
| 98 | 2025-03-18 | Titled Tue 18th Mar Late | chess.com INT | 6 | Guillermo Di Benedetto | Eduardo da Costa Marra | 0-1 | 84 | Open |
| 99 | 2025-03-18 | Titled Tue 18th Mar Early | chess.com INT | 5 | Balazs Csonka | Eduardo da Costa Marra | 1-0 | 34 | Open |
| 100 | 2025-03-18 | Titled Tue 18th Mar Late | chess.com INT | 5 | Eduardo da Costa Marra | Elis Denele Dicen | 1-0 | 28 | Open |
| 101 | 2025-03-18 | Titled Tue 18th Mar Late | chess.com INT | 4 | Miguel Medina Paz | Eduardo da Costa Marra | 1-0 | 34 | Open |
| 102 | 2025-03-18 | Titled Tue 18th Mar Early | chess.com INT | 4 | Krikor Sevag Mekhitarian | Eduardo da Costa Marra | 0-1 | 51 | Open |
| 103 | 2025-03-18 | Titled Tue 18th Mar Early | chess.com INT | 3 | Eduardo da Costa Marra | Nesa Modric | 1-0 | 30 | Open |
| 104 | 2025-03-18 | Titled Tue 18th Mar Late | chess.com INT | 3 | Eduardo da Costa Marra | Alexandr P. Provotorov | 1/2-1/2 | 78 | Open |
| 105 | 2025-03-18 | Titled Tue 18th Mar Late | chess.com INT | 2 | Hamidreza Ebrahimi Herab | Eduardo da Costa Marra | 1-0 | 20 | Open |
| 106 | 2025-03-18 | Titled Tue 18th Mar Early | chess.com INT | 2 | Eduardo da Costa Marra | Yasser Quesada Perez | 0-1 | 40 | Open |
| 107 | 2025-03-18 | Titled Tue 18th Mar Late | chess.com INT | 1 | Eduardo da Costa Marra | Anna Cramling Bellon | 1-0 | 78 | Open |
| 108 | 2025-03-18 | Titled Tue 18th Mar Early | chess.com INT | 1 | Sanan Aliyev | Eduardo da Costa Marra | 0-1 | 30 | Open |
| 109 | 2025-03-18 | Titled Tue 18th Mar Late | chess.com INT | 11 | Eduardo da Costa Marra | Richard Alejandro Rueda Rojas | 1-0 | 30 | Open |
| 110 | 2025-03-18 | Titled Tue 18th Mar Late | chess.com INT | 10 | Eduardo da Costa Marra | Tommi Luukkonen | 1-0 | 35 | Open |
| 111 | 2025-03-18 | Titled Tue 18th Mar Early | chess.com INT | 10 | Eduardo da Costa Marra | Alexey Tyukhanov | 0-1 | 45 | Open |
| 112 | 2025-03-12 | Paris Play-In Swiss | chess.com INT | 5 | Tikhon Popov | Eduardo da Costa Marra | 1-0 | 24 | Open |
| 113 | 2025-03-12 | Paris Play-In Swiss | chess.com INT | 4 | Eduardo da Costa Marra | Kjetil A. Lie | 0-1 | 59 | Open |
| 114 | 2025-03-12 | Paris Play-In Swiss | chess.com INT | 3 | Mikhail Kobalia | Eduardo da Costa Marra | 0-1 | 43 | Open |
| 115 | 2025-03-12 | Paris Play-In Swiss | chess.com INT | 2 | Oscar Gerardo Sanchez Enriquez | Eduardo da Costa Marra | 0-1 | 78 | Open |
| 116 | 2025-03-11 | Titled Tue 11th Mar Early | chess.com INT | 9 | Patryk Cieslak | Eduardo da Costa Marra | 1-0 | 43 | Open |
| 117 | 2025-03-11 | Titled Tue 11th Mar Early | chess.com INT | 8 | Eduardo da Costa Marra | Ido Ben Artzi | 1-0 | 19 | Open |
| 118 | 2025-03-11 | Titled Tue 11th Mar Early | chess.com INT | 7 | Ihor Samunenkov | Eduardo da Costa Marra | 1-0 | 39 | Open |
| 119 | 2025-03-11 | Titled Tue 11th Mar Late | chess.com INT | 6 | Eduardo da Costa Marra | Sergey Volkov | 0-1 | 50 | Open |
| 120 | 2025-03-11 | Titled Tue 11th Mar Early | chess.com INT | 6 | Eduardo da Costa Marra | Ori Kobo | 1/2-1/2 | 49 | Open |
| 121 | 2025-03-11 | Titled Tue 11th Mar Early | chess.com INT | 5 | Eduardo da Costa Marra | Vladimir Burmakin | 1-0 | 50 | Open |
| 122 | 2025-03-11 | Titled Tue 11th Mar Late | chess.com INT | 5 | Eduardo da Costa Marra | Horacio Pereyra | 1-0 | 25 | Open |
| 123 | 2025-03-11 | Titled Tue 11th Mar Late | chess.com INT | 4 | Jan Gustafsson | Eduardo da Costa Marra | 1-0 | 54 | Open |
| 124 | 2025-03-11 | Titled Tue 11th Mar Early | chess.com INT | 4 | Egor A. Koshulyan | Eduardo da Costa Marra | 1-0 | 59 | Open |
| 125 | 2025-03-11 | Titled Tue 11th Mar Late | chess.com INT | 3 | Conrad Thake | Eduardo da Costa Marra | 0-1 | 23 | Open |
| 126 | 2025-03-11 | Titled Tue 11th Mar Early | chess.com INT | 3 | Eduardo da Costa Marra | Volodya Torosyan | 1-0 | 32 | Open |
| 127 | 2025-03-11 | Titled Tue 11th Mar Late | chess.com INT | 2 | Eduardo da Costa Marra | Rushan Bogaudinov | 1-0 | 53 | Open |
| 128 | 2025-03-11 | Titled Tue 11th Mar Early | chess.com INT | 2 | Eduardo da Costa Marra | Juri Dovzik | 1-0 | 29 | Open |
| 129 | 2025-03-11 | Titled Tue 11th Mar Early | chess.com INT | 1 | Ilamparthi A R | Eduardo da Costa Marra | 1-0 | 37 | Open |
| 130 | 2025-03-11 | Titled Tue 11th Mar Late | chess.com INT | 1 | Fabiano Caruana | Eduardo da Costa Marra | 1-0 | 38 | Open |
| 131 | 2025-03-11 | Titled Tue 11th Mar Early | chess.com INT | 10 | Anastasia Avramidou | Eduardo da Costa Marra | 1-0 | 53 | Open |
| 132 | 2025-03-04 | Titled Tue 4th Mar Early | chess.com INT | 9 | Satria Duta Cahaya | Eduardo da Costa Marra | 1-0 | 51 | Open |
| 133 | 2025-03-04 | Titled Tue 4th Mar Early | chess.com INT | 8 | Eduardo da Costa Marra | Valentin Dragnev | 1/2-1/2 | 85 | Open |
| 134 | 2025-03-04 | Titled Tue 4th Mar Late | chess.com INT | 7 | Eduardo da Costa Marra | Tariq Yue | 0-1 | 23 | Open |
| 135 | 2025-03-04 | Titled Tue 4th Mar Early | chess.com INT | 7 | Eduardo da Costa Marra | Jon Viktor Gunnarsson | 0-1 | 33 | Open |
| 136 | 2025-03-04 | Titled Tue 4th Mar Early | chess.com INT | 6 | Francisco Fiorito | Eduardo da Costa Marra | 0-1 | 60 | Open |
| 137 | 2025-03-04 | Titled Tue 4th Mar Late | chess.com INT | 6 | Dmitriy Kushko | Eduardo da Costa Marra | 1-0 | 68 | Open |
| 138 | 2025-03-04 | Titled Tue 4th Mar Late | chess.com INT | 5 | Ugur Doga Yazici | Eduardo da Costa Marra | 0-1 | 54 | Open |
| 139 | 2025-03-04 | Titled Tue 4th Mar Early | chess.com INT | 5 | Swara Lakshmi S Nair | Eduardo da Costa Marra | 0-1 | 49 | Open |
| 140 | 2025-03-04 | Titled Tue 4th Mar Early | chess.com INT | 4 | Eduardo da Costa Marra | Ernur Amangeldy | 0-1 | 37 | Open |
| 141 | 2025-03-04 | Titled Tue 4th Mar Late | chess.com INT | 4 | Eduardo da Costa Marra | Milosz Szpar | 0-1 | 33 | Open |
| 142 | 2025-03-04 | Titled Tue 4th Mar Early | chess.com INT | 3 | Eduardo da Costa Marra | Shanmukha Meruga | 1-0 | 79 | Open |
| 143 | 2025-03-04 | Titled Tue 4th Mar Late | chess.com INT | 3 | Jakub Kosakowski | Eduardo da Costa Marra | 1-0 | 39 | Open |
| 144 | 2025-03-04 | Titled Tue 4th Mar Early | chess.com INT | 2 | Ruben Domingo Nunez | Eduardo da Costa Marra | 1-0 | 55 | Open |
| 145 | 2025-03-04 | Titled Tue 4th Mar Late | chess.com INT | 2 | Eduardo da Costa Marra | Chen Zou | 1-0 | 38 | Open |
| 146 | 2025-03-04 | Titled Tue 4th Mar Late | chess.com INT | 1 | Eduardo da Costa Marra | Diana Mats | 1-0 | 31 | Open |
| 147 | 2025-03-04 | Titled Tue 4th Mar Early | chess.com INT | 1 | Zlatko Lisjak | Eduardo da Costa Marra | 0-1 | 40 | Open |
| 148 | 2025-03-04 | Titled Tue 4th Mar Early | chess.com INT | 11 | Eduardo da Costa Marra | Evgeny Postny | 1/2-1/2 | 58 | Open |
| 149 | 2025-03-04 | Titled Tue 4th Mar Early | chess.com INT | 10 | Eduardo da Costa Marra | Dariusz Bielinski | 1-0 | 30 | Open |
| 150 | 2025-02-11 | Titled Tue 11th Feb Early | chess.com INT | 3 | Zlatko Lisjak | Eduardo da Costa Marra | 1-0 | 40 | Open |
| 151 | 2025-02-11 | Titled Tue 11th Feb Early | chess.com INT | 2 | Eduardo da Costa Marra | Valentyn Hulka | 0-1 | 11 | Open |
| 152 | 2025-02-11 | Titled Tue 11th Feb Early | chess.com INT | 1 | Eduardo da Costa Marra | Abel Mathewos Tilahun | 1-0 | 1 | Open |
| 153 | 2025-01-21 | Titled Tue 21st Jan Late | chess.com INT | 5 | Eduardo da Costa Marra | Vladimir Bochnicka | 0-1 | 42 | Open |
| 154 | 2025-01-21 | Titled Tue 21st Jan Late | chess.com INT | 4 | Mahel Boyer | Eduardo da Costa Marra | 1-0 | 51 | Open |
| 155 | 2025-01-21 | Titled Tue 21st Jan Late | chess.com INT | 3 | Diego Garcia Alvarez | Eduardo da Costa Marra | 0-1 | 25 | Open |
| 156 | 2025-01-21 | Titled Tue 21st Jan Late | chess.com INT | 2 | Eduardo da Costa Marra | Jesus Maria De La Villa Garcia | 0-1 | 43 | Open |
| 157 | 2025-01-21 | Titled Tue 21st Jan Late | chess.com INT | 1 | Juan Carlos Ricaurte Lopez | Eduardo da Costa Marra | 0-1 | 50 | Open |
| 158 | 2024-12-17 | Titled Tue 17th Dec Early | chess.com INT | 6 | Alan Petukhov | Eduardo da Costa Marra | 1-0 | 54 | Open |
| 159 | 2024-12-17 | Titled Tue 17th Dec Early | chess.com INT | 5 | Eduardo da Costa Marra | Jan Murawski | 1-0 | 53 | Open |
| 160 | 2024-12-17 | Titled Tue 17th Dec Early | chess.com INT | 4 | Kaan Kucuksari | Eduardo da Costa Marra | 1-0 | 32 | Open |
| 161 | 2024-12-17 | Titled Tue 17th Dec Late | chess.com INT | 3 | Eduardo da Costa Marra | Fernando Fernandez Estremera | 0-1 | 44 | Open |
| 162 | 2024-12-17 | Titled Tue 17th Dec Early | chess.com INT | 3 | Calvin John Klaasen | Eduardo da Costa Marra | 0-1 | 31 | Open |
| 163 | 2024-12-17 | Titled Tue 17th Dec Early | chess.com INT | 2 | Eduardo da Costa Marra | Sebastian Marin Posada | 1-0 | 34 | Open |
| 164 | 2024-12-17 | Titled Tue 17th Dec Late | chess.com INT | 2 | Mamikon Gharibyan | Eduardo da Costa Marra | 1-0 | 41 | Open |
| 165 | 2024-12-17 | Titled Tue 17th Dec Late | chess.com INT | 1 | Eduardo da Costa Marra | Julien Dubreuil | 1-0 | 20 | Open |
| 166 | 2024-12-17 | Titled Tue 17th Dec Early | chess.com INT | 1 | 2053179 | Eduardo da Costa Marra | 1-0 | 33 | Open |
| 167 | 2024-12-10 | Titled Tue 10th Dec Early | chess.com INT | 2 | Vahap Sanal | Eduardo da Costa Marra | 1-0 | 28 | Open |
| 168 | 2024-12-10 | Titled Tue 10th Dec Early | chess.com INT | 1 | Eduardo da Costa Marra | Peter A Williams | 1-0 | 15 | Open |
| 169 | 2024-12-04 | V Duchamp Int Open 2024 | Rio de Janeiro BRA | 4.7 | Eduardo da Costa Marra | Thales Bond Dias Ferreira | 1-0 | 52 | Open |
| 170 | 2024-12-03 | V Duchamp Int Open 2024 | Rio de Janeiro BRA | 3.7 | Joao Gabriel Alves Da Fonseca Pinto | Eduardo da Costa Marra | 1/2-1/2 | 33 | Open |
| 171 | 2024-12-02 | V Duchamp Int Open 2024 | Rio de Janeiro BRA | 2.9 | Eduardo da Costa Marra | Elias Moyses Sobrinho | 1-0 | 30 | Open |
| 172 | 2024-12-02 | V Duchamp Int Open 2024 | Rio de Janeiro BRA | 1.12 | Cassio Roberto Sopko | Eduardo da Costa Marra | 0-1 | 52 | Open |
| 173 | 2024-11-12 | Titled Tue 12th Nov Late | chess.com INT | 4 | Eduardo da Costa Marra | Jonathan Yedidia | 0-1 | 0 | Open |
| 174 | 2024-11-12 | Titled Tue 12th Nov Late | chess.com INT | 3 | Nick Figorito | Eduardo da Costa Marra | 1-0 | 80 | Open |
| 175 | 2024-11-12 | Titled Tue 12th Nov Late | chess.com INT | 2 | Eduardo da Costa Marra | Arash Tahbaz | 0-1 | 30 | Open |
| 176 | 2024-11-12 | Titled Tue 12th Nov Late | chess.com INT | 1 | Eduardo da Costa Marra | Camilo Corredor Castellanos | 1-0 | 29 | Open |
| 177 | 2024-02-02 | Sampa Chess Open 2024 | Sao Paulo BRA | 6.4 | Eduardo da Costa Marra | Licael Roderick Ticona Rocabado | 0-1 | 30 | Open |
| 178 | 2024-02-01 | Sampa Chess Open 2024 | Sao Paulo BRA | 5.9 | Jonny Cueto | Eduardo da Costa Marra | 0-1 | 38 | Open |
| 179 | 2024-01-30 | Sampa Chess Open 2024 | Sao Paulo BRA | 3.21 | Celestino Carvalho Jr | Eduardo da Costa Marra | 0-1 | 65 | Open |
| 180 | 2024-01-30 | Sampa Chess Open 2024 | Sao Paulo BRA | 2.1 | Eduardo da Costa Marra | Alexandr Fier | 0-1 | 43 | Open |
| 181 | 2024-01-29 | Sampa Chess Open 2024 | Sao Paulo BRA | 1.2 | Fabio Sanches De Carvalho | Eduardo da Costa Marra | 0-1 | 28 | Open |
| 182 | 2024-01-28 | 10th Floripa Open 2024 | Florianopolis BRA | 10.21 | Eduardo da Costa Marra | Jose Jorge De Carvalho | 1-0 | 65 | Open |
| 183 | 2024-01-27 | 10th Floripa Open 2024 | Florianopolis BRA | 9.32 | Eudes Pinto Marques | Eduardo da Costa Marra | 0-1 | 56 | Open |
| 184 | 2024-01-26 | 10th Floripa Open 2024 | Florianopolis BRA | 8.4 | Eduardo da Costa Marra | Celestino Carvalho Jr | 1-0 | 68 | Open |
| 185 | 2024-01-25 | 10th Floripa Open 2024 | Florianopolis BRA | 7.36 | Caic dos Santos Seccafim | Eduardo da Costa Marra | 1/2-1/2 | 63 | Open |
| 186 | 2024-01-24 | 10th Floripa Open 2024 | Florianopolis BRA | 6.54 | Eduardo da Costa Marra | Joao Eduardo Orlandi Felix | 1-0 | 27 | Open |
| 187 | 2024-01-23 | 10th Floripa Open 2024 | Florianopolis BRA | 5.3 | Davison Soares Ribeiro | Eduardo da Costa Marra | 1-0 | 54 | Open |
| 188 | 2024-01-22 | 10th Floripa Open 2024 | Florianopolis BRA | 4.42 | Eduardo da Costa Marra | Luan Araujo De Paula | 1-0 | 29 | Open |
| 189 | 2024-01-22 | 10th Floripa Open 2024 | Florianopolis BRA | 3.34 | Lucas Pereira Mendes Da Silva | Eduardo da Costa Marra | 1-0 | 50 | Open |
| 190 | 2024-01-21 | 10th Floripa Open 2024 | Florianopolis BRA | 2.4 | Eduardo da Costa Marra | Jairo Quintiliano De Oliveira | 1-0 | 47 | Open |
| 191 | 2024-01-20 | 10th Floripa Open 2024 | Florianopolis BRA | 1.46 | Lucas Jurk Deretti | Eduardo da Costa Marra | 0-1 | 28 | Open |
| 192 | 2023-12-17 | 89th ch-BRA 2023 | Recife BRA | 7.7 | Eduardo da Costa Marra | Everaldo Matsuura | 0-1 | 84 | Open |
| 193 | 2023-12-14 | 89th ch-BRA 2023 | Recife BRA | 3.2 | Eduardo da Costa Marra | Krikor Sevag Mekhitarian | 1/2-1/2 | 37 | Open |
| 194 | 2023-10-17 | Titled Tue 17th Oct Late | chess.com INT | 1 | Eduardo da Costa Marra | Cem Kaan Gokerkan | 0-1 | 14 | Open |
| 195 | 2023-09-10 | III Niteroi Chess Open | Niteroi BRA | 9.6 | Alexandr Fier | Eduardo da Costa Marra | 1-0 | 46 | Open |
| 196 | 2023-09-09 | III Niteroi Chess Open | Niteroi BRA | 8.15 | Eduardo da Costa Marra | David Sedlmayr | 1-0 | 32 | Open |
| 197 | 2023-09-08 | III Niteroi Chess Open | Niteroi BRA | 7.2 | Alexandre Pacheco Saraiva | Eduardo da Costa Marra | 0-1 | 42 | Open |
| 198 | 2023-09-07 | III Niteroi Chess Open | Niteroi BRA | 6.17 | Eduardo da Costa Marra | Felipe Guimaraes De Souza | 1/2-1/2 | 50 | Open |
| 199 | 2023-09-07 | III Niteroi Chess Open | Niteroi BRA | 5.1 | Eduardo da Costa Marra | Ian Telek C. De Albuquerque | 0-1 | 58 | Open |
| 200 | 2023-09-06 | III Niteroi Chess Open | Niteroi BRA | 4.15 | Eduardo Bassani | Eduardo da Costa Marra | 0-1 | 36 | Open |
| 201 | 2023-09-05 | III Niteroi Chess Open | Niteroi BRA | 3.4 | Yago De Moura Santiago | Eduardo da Costa Marra | 1-0 | 31 | Open |
| 202 | 2023-09-05 | III Niteroi Chess Open | Niteroi BRA | 2.19 | Eduardo da Costa Marra | Marina Martins de Aguiar | 1-0 | 48 | Open |
| 203 | 2023-08-15 | Titled Tue 15th Aug Late | chess.com INT | 3 | Eduardo da Costa Marra | Jonathan Sigfredo Subervi | 0-1 | 49 | Open |
| 204 | 2023-08-15 | Titled Tue 15th Aug Late | chess.com INT | 2 | Jason P Morefield | Eduardo da Costa Marra | 1-0 | 54 | Open |
| 205 | 2023-08-15 | Titled Tue 15th Aug Late | chess.com INT | 1 | Rene Phillips | Eduardo da Costa Marra | 0-1 | 47 | Open |
| 206 | 2023-08-06 | Josino Rezende Mem 2023 | Pindamonhangaba BRA | 5.1 | Felipe de Cresce El Debs | Eduardo da Costa Marra | 1-0 | 40 | Open |
| 207 | 2023-08-05 | Josino Rezende Mem 2023 | Pindamonhangaba BRA | 4.4 | Eduardo da Costa Marra | Gieds Nogueira Cabral | 1-0 | 50 | Open |
| 208 | 2023-08-04 | Josino Rezende Mem 2023 | Pindamonhangaba BRA | 2.8 | Eduardo da Costa Marra | Elias Moyses Sobrinho | 1/2-1/2 | 38 | Open |
| 209 | 2023-08-04 | Josino Rezende Mem 2023 | Pindamonhangaba BRA | 1.8 | David Borensztajn | Eduardo da Costa Marra | 0-1 | 42 | Open |
| 210 | 2023-07-18 | Titled Tue 18th Jul Late | chess.com INT | 6 | Vsevolod Ovchinnikov | Eduardo da Costa Marra | 1-0 | 67 | Open |
| 211 | 2023-07-18 | Titled Tue 18th Jul Late | chess.com INT | 5 | Eduardo da Costa Marra | William Ferreira Da Cruz | 1-0 | 58 | Open |
| 212 | 2023-07-18 | Titled Tue 18th Jul Late | chess.com INT | 4 | Justin Sarkar | Eduardo da Costa Marra | 1/2-1/2 | 56 | Open |
| 213 | 2023-07-18 | Titled Tue 18th Jul Late | chess.com INT | 3 | Eduardo da Costa Marra | David Riemay | 1-0 | 27 | Open |
| 214 | 2023-07-18 | Titled Tue 18th Jul Late | chess.com INT | 2 | Akshaya Kalaiyalahan | Eduardo da Costa Marra | 1-0 | 50 | Open |
| 215 | 2023-05-30 | Titled Tue 30th May Early | chess.com INT | 9 | Peter Prohaszka | Eduardo da Costa Marra | 1-0 | 27 | Open |
| 216 | 2023-05-30 | Titled Tue 30th May Early | chess.com INT | 8 | Eduardo da Costa Marra | Egor Baskakov | 0-1 | 32 | Open |
| 217 | 2023-05-30 | Titled Tue 30th May Early | chess.com INT | 7 | Jung Min Seo | Eduardo da Costa Marra | 0-1 | 36 | Open |
| 218 | 2023-05-30 | Titled Tue 30th May Early | chess.com INT | 6 | Gabriel Lenoir Ibacache | Eduardo da Costa Marra | 0-1 | 45 | Open |
| 219 | 2023-05-30 | Titled Tue 30th May Early | chess.com INT | 5 | Eduardo da Costa Marra | Abilmansur Abdilkhair | 1-0 | 47 | Open |
| 220 | 2023-05-30 | Titled Tue 30th May Late | chess.com INT | 5 | Pablo Lalanne | Eduardo da Costa Marra | 1-0 | 52 | Open |
| 221 | 2023-05-30 | Titled Tue 30th May Early | chess.com INT | 4 | Srinath Narayanan | Eduardo da Costa Marra | 1-0 | 37 | Open |
| 222 | 2023-05-30 | Titled Tue 30th May Late | chess.com INT | 4 | Eduardo da Costa Marra | Sanan Sjugirov | 0-1 | 34 | Open |
| 223 | 2023-05-30 | Titled Tue 30th May Late | chess.com INT | 3 | Bastien Dubessay | Eduardo da Costa Marra | 0-1 | 72 | Open |
| 224 | 2023-05-30 | Titled Tue 30th May Early | chess.com INT | 3 | Eduardo da Costa Marra | Aman Hambleton | 0-1 | 37 | Open |
| 225 | 2023-05-30 | Titled Tue 30th May Early | chess.com INT | 2 | Eduardo da Costa Marra | Alexander Rustemov | 1-0 | 69 | Open |
| 226 | 2023-05-30 | Titled Tue 30th May Late | chess.com INT | 2 | Eduardo da Costa Marra | Jeffery Xiong | 0-1 | 52 | Open |
| 227 | 2023-05-30 | Titled Tue 30th May Early | chess.com INT | 1 | Luis Migu Floresvillar Gonzalez | Eduardo da Costa Marra | 0-1 | 45 | Open |
| 228 | 2023-05-30 | Titled Tue 30th May Late | chess.com INT | 1 | Ethan Gu | Eduardo da Costa Marra | 0-1 | 49 | Open |
| 229 | 2023-05-30 | Titled Tue 30th May Early | chess.com INT | 11 | Eduardo da Costa Marra | Karthik Rajaa | 0-1 | 27 | Open |
| 230 | 2023-05-30 | Titled Tue 30th May Early | chess.com INT | 10 | Eduardo da Costa Marra | Julian Estrada Nieto | 1-0 | 42 | Open |
| 231 | 2023-05-16 | Titled Tue 16th May Late | chess.com INT | 5 | Emirhan Tarlabasi | Eduardo da Costa Marra | 1-0 | 41 | Open |
| 232 | 2023-05-16 | Titled Tue 16th May Late | chess.com INT | 3 | Eduardo da Costa Marra | Nikolai Vlassov | 1-0 | 42 | Open |
| 233 | 2023-05-16 | Titled Tue 16th May Late | chess.com INT | 2 | Eduardo da Costa Marra | Daniil Manelyuk | 0-1 | 30 | Open |
| 234 | 2023-05-16 | Titled Tue 16th May Late | chess.com INT | 1 | Dennis Wagner | Eduardo da Costa Marra | 0-1 | 37 | Open |
| 235 | 2023-03-07 | Titled Tue 7th Mar Late | chess.com INT | 6 | Eduardo da Costa Marra | Harsh Suresh | 0-1 | 58 | Open |
| 236 | 2023-03-07 | Titled Tue 7th Mar Late | chess.com INT | 5 | Matthias Bach | Eduardo da Costa Marra | 1/2-1/2 | 66 | Open |
| 237 | 2023-03-07 | Titled Tue 7th Mar Late | chess.com INT | 4 | Yaroslav Remizov | Eduardo da Costa Marra | 1/2-1/2 | 15 | Open |
| 238 | 2023-03-07 | Titled Tue 7th Mar Late | chess.com INT | 3 | Eduardo da Costa Marra | William Jorge Froes Yano | 1-0 | 34 | Open |
| 239 | 2023-03-07 | Titled Tue 7th Mar Late | chess.com INT | 2 | Daniel Dardha | Eduardo da Costa Marra | 1-0 | 39 | Open |
| 240 | 2023-03-07 | Titled Tue 7th Mar Late | chess.com INT | 1 | Jarmo Hartikainen | Eduardo da Costa Marra | 0-1 | 27 | Open |
| 241 | 2023-02-28 | Titled Tue 28th Feb Late | chess.com INT | 2 | Eduardo da Costa Marra | Nick Figorito | 0-1 | 45 | Open |
| 242 | 2023-02-28 | Titled Tue 28th Feb Late | chess.com INT | 1 | Sabar Ethmane Daouda | Eduardo da Costa Marra | 1-0 | 45 | Open |
| 243 | 2023-01-29 | 9th Floripa Open 2023 | Florianopolis BRA | 10.18 | Enzo Federzoni | Eduardo da Costa Marra | 1-0 | 31 | Open |
| 244 | 2023-01-28 | 9th Floripa Open 2023 | Florianopolis BRA | 9.28 | Eduardo da Costa Marra | Alvaro Guerrero | 1-0 | 34 | Open |
| 245 | 2023-01-28 | 9th Floripa Open 2023 | Florianopolis BRA | 8.42 | Eduardo da Costa Marra | Igor Dubrovich | 1-0 | 51 | Open |
| 246 | 2023-01-27 | 9th Floripa Open 2023 | Florianopolis BRA | 7.4 | Daniel Brandao Mariani | Eduardo da Costa Marra | 1/2-1/2 | 44 | Open |
| 247 | 2023-01-26 | 9th Floripa Open 2023 | Florianopolis BRA | 6.35 | Eduardo da Costa Marra | Leandro Ubialli Cardoso | 1/2-1/2 | 23 | Open |
| 248 | 2023-01-26 | 9th Floripa Open 2023 | Florianopolis BRA | 5.69 | Diego Homrich Moritz | Eduardo da Costa Marra | 0-1 | 18 | Open |
| 249 | 2023-01-25 | 9th Floripa Open 2023 | Florianopolis BRA | 4.49 | Eduardo da Costa Marra | Evandro Jose dos S Bitencourt | 1/2-1/2 | 26 | Open |
| 250 | 2023-01-24 | 9th Floripa Open 2023 | Florianopolis BRA | 3.83 | Nicolas Gabriel De Souza | Eduardo da Costa Marra | 0-1 | 34 | Open |
| 251 | 2023-01-24 | 9th Floripa Open 2023 | Florianopolis BRA | 2.23 | Rafael Moreira Passos | Eduardo da Costa Marra | 1-0 | 72 | Open |
| 252 | 2023-01-23 | 9th Floripa Open 2023 | Florianopolis BRA | 1.23 | Eduardo da Costa Marra | Lucas Zirui Jiang | 1-0 | 26 | Open |
| 253 | 2022-09-13 | Titled Tue 13th Sep Early | chess.com INT | 2 | Eduardo da Costa Marra | Aleksandra Samaganova | 0-1 | 37 | Open |
| 254 | 2022-09-07 | II Niteroi Chess Open | Niteroi BRA | 9.5 | Andres Rodriguez Vila | Eduardo da Costa Marra | 1-0 | 28 | Open |
| 255 | 2022-09-06 | II Niteroi Chess Open | Niteroi BRA | 8.4 | Eduardo da Costa Marra | Evandro Amorim Barbosa | 1/2-1/2 | 64 | Open |
| 256 | 2022-09-05 | II Niteroi Chess Open | Niteroi BRA | 7.13 | Luigy Lira De Siqueira | Eduardo da Costa Marra | 0-1 | 36 | Open |
| 257 | 2022-09-04 | II Niteroi Chess Open | Niteroi BRA | 6.18 | Eduardo da Costa Marra | Simao Poscidonio Dias | 1-0 | 62 | Open |
| 258 | 2022-09-04 | II Niteroi Chess Open | Niteroi BRA | 5.4 | Krikor Sevag Mekhitarian | Eduardo da Costa Marra | 1-0 | 37 | Open |
| 259 | 2022-08-16 | Titled Tue 16th Aug Early | chess.com INT | 2 | Eduardo da Costa Marra | Viktoriya Tarasova | 0-1 | 62 | Open |
| 260 | 2022-08-16 | Titled Tue 16th Aug Early | chess.com INT | 1 | Grigoriy Oparin | Eduardo da Costa Marra | 1-0 | 16 | Open |
| 261 | 2022-07-12 | Titled Tue 12th Jul Late | chess.com INT | 3 | Eduardo da Costa Marra | Neven Hercegovac | 0-1 | 35 | Open |
| 262 | 2022-07-12 | Titled Tue 12th Jul Late | chess.com INT | 2 | Alexander Rustemov | Eduardo da Costa Marra | 1-0 | 26 | Open |
| 263 | 2022-07-12 | Titled Tue 12th Jul Late | chess.com INT | 1 | Frederico Matsuura | Eduardo da Costa Marra | 0-1 | 36 | Open |
| 264 | 2022-02-08 | Titled Tue 8th Feb Late | chess.com INT | 1 | Aleksandar Indjic | Eduardo da Costa Marra | 1-0 | 48 | Open |
| 265 | 2022-01-30 | 8th Floripa Open 2022 | Florianopolis BRA | 10.8 | Eduardo da Costa Marra | Everaldo Matsuura | 1-0 | 45 | Open |
| 266 | 2022-01-29 | 8th Floripa Open 2022 | Florianopolis BRA | 9.18 | Vitor Hugo Vieira Ferreira | Eduardo da Costa Marra | 0-1 | 23 | Open |
| 267 | 2022-01-29 | 8th Floripa Open 2022 | Florianopolis BRA | 8.23 | Eduardo da Costa Marra | Pablo Alejandro Acosta | 1-0 | 39 | Open |
| 268 | 2022-01-27 | 8th Floripa Open 2022 | Florianopolis BRA | 5.19 | Regis Gabetta De Souza | Eduardo da Costa Marra | 1/2-1/2 | 125 | Open |
| 269 | 2022-01-25 | 8th Floripa Open 2022 | Florianopolis BRA | 3.31 | Everson De Moura Araujo | Eduardo da Costa Marra | 1/2-1/2 | 32 | Open |
| 270 | 2022-01-25 | 8th Floripa Open 2022 | Florianopolis BRA | 2.33 | Eduardo da Costa Marra | Lucas Vicente Soares | 1-0 | 24 | Open |
| 271 | 2022-01-24 | 8th Floripa Open 2022 | Florianopolis BRA | 1.37 | Matheus Sashaki Haraguchi | Eduardo da Costa Marra | 0-1 | 36 | Open |
| 272 | 2021-11-04 | 87th ch-BRA 2021 | Cuiaba BRA | 11.7 | Eduardo da Costa Marra | Yago De Moura Santiago | 0-1 | 48 | Open |
| 273 | 2021-11-03 | 87th ch-BRA 2021 | Cuiaba BRA | 10.16 | Rodrigo Trevisan | Eduardo da Costa Marra | 0-1 | 44 | Open |
| 274 | 2021-11-02 | 87th ch-BRA 2021 | Cuiaba BRA | 9.9 | Eduardo da Costa Marra | Edgar Rodrigues | 0-1 | 51 | Open |
| 275 | 2021-11-02 | 87th ch-BRA 2021 | Cuiaba BRA | 8.8 | Cesar Hidemitsu Umetsubo | Eduardo da Costa Marra | 1/2-1/2 | 50 | Open |
| 276 | 2021-11-01 | 87th ch-BRA 2021 | Cuiaba BRA | 7.12 | Eduardo da Costa Marra | Kaua Marques Silva | 1-0 | 51 | Open |
| 277 | 2021-10-31 | 87th ch-BRA 2021 | Cuiaba BRA | 6.6 | Jorge Bittencourt | Eduardo da Costa Marra | 1/2-1/2 | 16 | Open |
| 278 | 2021-10-31 | 87th ch-BRA 2021 | Cuiaba BRA | 5.17 | Eduardo da Costa Marra | Marcio De Lucca Cardoso | 1-0 | 46 | Open |
| 279 | 2021-10-30 | 87th ch-BRA 2021 | Cuiaba BRA | 4.19 | Yuri Garcia De Oliveira | Eduardo da Costa Marra | 0-1 | 41 | Open |
| 280 | 2021-10-29 | 87th ch-BRA 2021 | Cuiaba BRA | 3.2 | Eduardo da Costa Marra | Alexandr Fier | 0-1 | 61 | Open |
| 281 | 2021-10-29 | 87th ch-BRA 2021 | Cuiaba BRA | 2.25 | Denrick Cabral Jose Jorge | Eduardo da Costa Marra | 0-1 | 68 | Open |
| 282 | 2021-10-28 | 87th ch-BRA 2021 | Cuiaba BRA | 1.27 | Eduardo da Costa Marra | Leonardo Vaz De Figueiredo Assad | 1-0 | 28 | Open |
| 283 | 2021-10-19 | Titled Tuesday 19th Oct | chess.com INT | 4 | Eduardo da Costa Marra | Dmitry Minko | 0-1 | 31 | Open |
| 284 | 2021-10-19 | Titled Tuesday 19th Oct | chess.com INT | 3 | Siva Mahadevan | Eduardo da Costa Marra | 1-0 | 42 | Open |
| 285 | 2021-10-19 | Titled Tuesday 19th Oct | chess.com INT | 2 | Eduardo da Costa Marra | Leonid Starozhilov | 0-1 | 32 | Open |
| 286 | 2021-10-19 | Titled Tuesday 19th Oct | chess.com INT | 1 | Eduardo da Costa Marra | Andres Palu | 1-0 | 57 | Open |
| 287 | 2021-09-14 | Titled Tuesday 14th Sept | chess.com INT | 2 | Yoel Estarling Polanco Nunez | Eduardo da Costa Marra | 1-0 | 35 | Open |
| 288 | 2021-09-14 | Titled Tuesday 14th Sept | chess.com INT | 1 | Eduardo da Costa Marra | Olexandr Bortnyk | 0-1 | 53 | Open |
| 289 | 2021-08-17 | Titled Tuesday 17th Aug | chess.com INT | 2 | Hector Elissalt Cardenas | Eduardo da Costa Marra | 1-0 | 60 | Open |
| 290 | 2021-08-17 | Titled Tuesday 17th Aug | chess.com INT | 1 | Eduardo da Costa Marra | Aleksei Pridorozhni | 0-1 | 43 | Open |
| 291 | 2021-06-15 | Titled Tuesday 15th June | chess.com INT | 4 | Eduardo da Costa Marra | Rakshitta Ravi | 0-1 | 26 | Open |
| 292 | 2021-06-15 | Titled Tuesday 15th June | chess.com INT | 3 | Kateryna Dolzhykova | Eduardo da Costa Marra | 1-0 | 51 | Open |
| 293 | 2021-06-15 | Titled Tuesday 15th June | chess.com INT | 2 | Eduardo da Costa Marra | Darius Viskelis | 1-0 | 32 | Open |
| 294 | 2021-06-15 | Titled Tuesday 15th June | chess.com INT | 1 | Dmitry Andreikin | Eduardo da Costa Marra | 1-0 | 44 | Open |
| 295 | 2021-04-27 | Titled Tuesday 27th Apr | chess.com INT | 2 | Olga Matveeva | Eduardo da Costa Marra | 1-0 | 46 | Open |
| 296 | 2021-04-27 | Titled Tuesday 27th Apr | chess.com INT | 1 | Eduardo da Costa Marra | Gawain C B Maroroa Jones | 0-1 | 37 | Open |
| 297 | 2021-04-20 | Titled Tuesday 20th Apr | chess.com INT | 2 | Eduardo da Costa Marra | Anna-Maja Kazarian | 0-1 | 83 | Open |
| 298 | 2021-04-20 | Titled Tuesday 20th Apr | chess.com INT | 1 | Tuan Minh Le | Eduardo da Costa Marra | 1-0 | 34 | Open |
| 299 | 2021-04-13 | Titled Tuesday 13th Apr | chess.com INT | 9 | Eduardo da Costa Marra | Yuri Kozin | 1-0 | 53 | Open |
| 300 | 2021-04-13 | Titled Tuesday 13th Apr | chess.com INT | 7 | Eduardo da Costa Marra | Alder Escobar Forero | 0-1 | 44 | Open |
| 301 | 2021-04-13 | Titled Tuesday 13th Apr | chess.com INT | 5 | Eduardo da Costa Marra | Mark Plotkin | 0-1 | 68 | Open |
| 302 | 2021-04-13 | Titled Tuesday 13th Apr | chess.com INT | 4 | Hampus Sorensen | Eduardo da Costa Marra | 0-1 | 35 | Open |
| 303 | 2021-04-13 | Titled Tuesday 13th Apr | chess.com INT | 3 | Eduardo da Costa Marra | Jakub Pulpan | 0-1 | 36 | Open |
| 304 | 2021-04-13 | Titled Tuesday 13th Apr | chess.com INT | 2 | Jason Liang | Eduardo da Costa Marra | 0-1 | 32 | Open |
| 305 | 2021-04-13 | Titled Tuesday 13th Apr | chess.com INT | 1 | Aman Hambleton | Eduardo da Costa Marra | 0-1 | 47 | Open |
| 306 | 2021-04-13 | Titled Tuesday 13th Apr | chess.com INT | 10 | Georg Seul | Eduardo da Costa Marra | 1-0 | 70 | Open |
| 307 | 2021-03-30 | Titled Tuesday 30th Mar | chess.com INT | 6 | Eduardo da Costa Marra | Sergey Kim | 0-1 | 38 | Open |
| 308 | 2021-03-30 | Titled Tuesday 30th Mar | chess.com INT | 5 | Monika Marcinczyk | Eduardo da Costa Marra | 0-1 | 13 | Open |
| 309 | 2021-03-30 | Titled Tuesday 30th Mar | chess.com INT | 4 | L M S T De Silva | Eduardo da Costa Marra | 1/2-1/2 | 67 | Open |
| 310 | 2021-03-30 | Titled Tuesday 30th Mar | chess.com INT | 3 | Eduardo da Costa Marra | Alexander Andres Hernandez Jimenez | 1-0 | 53 | Open |
| 311 | 2021-03-30 | Titled Tuesday 30th Mar | chess.com INT | 2 | Eduardo da Costa Marra | Volodymyr Onyshchuk | 0-1 | 32 | Open |
| 312 | 2021-03-30 | Titled Tuesday 30th Mar | chess.com INT | 1 | Jingyao Tin | Eduardo da Costa Marra | 1-0 | 33 | Open |
| 313 | 2021-03-30 | Titled Tuesday 30th Mar | chess.com INT | 11 | Evgeny Degtiarev | Eduardo da Costa Marra | 0-1 | 41 | Open |
| 314 | 2021-03-30 | Titled Tuesday 30th Mar | chess.com INT | 10 | Eduardo da Costa Marra | Niranjan Navalgund | 0-1 | 43 | Open |
| 315 | 2021-03-23 | Titled Tuesday 23rd Mar | chess.com INT | 4 | Zala Urh | Eduardo da Costa Marra | 0-1 | 46 | Open |
| 316 | 2020-11-17 | Titled Tuesday 17th Nov | chess.com INT | 2 | Pedro Ramon Martinez Reyes | Eduardo da Costa Marra | 1-0 | 52 | Open |
| 317 | 2020-11-17 | Titled Tuesday 17th Nov | chess.com INT | 1 | Eduardo da Costa Marra | Anastasia Bodnaruk | 0-1 | 28 | Open |
| 318 | 2020-09-29 | Titled Tuesday 29th Sept | chess.com INT | 2 | Eduardo da Costa Marra | Arjun Kalyan | 0-1 | 44 | Open |
| 319 | 2020-05-26 | Titled Tuesday 26th May | chess.com INT | 7 | Tatev Abrahamyan | Eduardo da Costa Marra | 1-0 | 36 | Open |
| 320 | 2020-05-26 | Titled Tuesday 26th May | chess.com INT | 6 | Eduardo da Costa Marra | Sergey D. Rodchenkov | 0-1 | 40 | Open |
| 321 | 2020-05-26 | Titled Tuesday 26th May | chess.com INT | 5 | Ranindu Dilshan Liyanage | Eduardo da Costa Marra | 1/2-1/2 | 43 | Open |
| 322 | 2020-05-26 | Titled Tuesday 26th May | chess.com INT | 4 | Nderim Saraci | Eduardo da Costa Marra | 0-1 | 50 | Open |
| 323 | 2020-05-26 | Titled Tuesday 26th May | chess.com INT | 3 | Eduardo da Costa Marra | Henry Robert Steel | 0-1 | 61 | Open |
| 324 | 2020-05-26 | Titled Tuesday 26th May | chess.com INT | 1 | Alan Pichot | Eduardo da Costa Marra | 1-0 | 63 | Open |
| 325 | 2018-02-12 | Brazil Carnaval Open 2018 | Sao Paulo BRA | 6.7 | Eduardo da Costa Marra | Caio Medeiros Poeta | 0-1 | 21 | Open |
| 326 | 2018-02-12 | Brazil Carnaval Open 2018 | Sao Paulo BRA | 5.4 | Eduardo da Costa Marra | Alvaro Z. Aranha Filho | 1/2-1/2 | 11 | Open |
| 327 | 2018-02-11 | Brazil Carnaval Open 2018 | Sao Paulo BRA | 4.5 | Felipe Kubiaki Menna Barreto | Eduardo da Costa Marra | 1/2-1/2 | 37 | Open |
| 328 | 2018-02-11 | Brazil Carnaval Open 2018 | Sao Paulo BRA | 3.3 | Vitor Roberto Castro Carneiro | Eduardo da Costa Marra | 0-1 | 44 | Open |
| 329 | 2018-02-10 | Brazil Carnaval Open 2018 | Sao Paulo BRA | 2.16 | Eduardo da Costa Marra | Guilherme Pereira De Almeida | 1-0 | 42 | Open |
| 330 | 2018-02-10 | Brazil Carnaval Open 2018 | Sao Paulo BRA | 1.16 | Renato Canil De Souza | Eduardo da Costa Marra | 0-1 | 54 | Open |
| 331 | 2017-01-26 | 3rd Floripa Open 2017 | Florianopolis BRA | 10.43 | Thiago Da Cruz Reichert | Eduardo da Costa Marra | 0-1 | 56 | Open |
| 332 | 2017-01-25 | 3rd Floripa Open 2017 | Florianopolis BRA | 9.37 | Eduardo da Costa Marra | Luis Ernesto Serra Azul Fonseca | 1/2-1/2 | 50 | Open |
| 333 | 2017-01-25 | 3rd Floripa Open 2017 | Florianopolis BRA | 8.43 | Robson Farias Idalgo | Eduardo da Costa Marra | 1/2-1/2 | 43 | Open |
| 334 | 2017-01-24 | 3rd Floripa Open 2017 | Florianopolis BRA | 7.1 | Eduardo da Costa Marra | Gilberto Milos | 0-1 | 59 | Open |
| 335 | 2017-01-23 | 3rd Floripa Open 2017 | Florianopolis BRA | 6.31 | Thiago Carstens Dobuchak | Eduardo da Costa Marra | 0-1 | 29 | Open |
| 336 | 2017-01-23 | 3rd Floripa Open 2017 | Florianopolis BRA | 5.49 | Eduardo da Costa Marra | Eder Daniel Corvalao | 1-0 | 29 | Open |
| 337 | 2017-01-22 | 3rd Floripa Open 2017 | Florianopolis BRA | 4.35 | Anderson Donay Martins | Eduardo da Costa Marra | 1/2-1/2 | 73 | Open |
| 338 | 2017-01-21 | 3rd Floripa Open 2017 | Florianopolis BRA | 3.43 | Eduardo da Costa Marra | Andre Yoshioka | 1-0 | 25 | Open |
| 339 | 2017-01-21 | 3rd Floripa Open 2017 | Florianopolis BRA | 2.13 | Jose Cubas | Eduardo da Costa Marra | 1-0 | 34 | Open |
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