Gregory Markzon
Country
USA
Birth Year
1949
Gender
M
Title
FIDE Master
FIDE ID
2003694
USCF ID
12057550
USCF Rating
2200
FIDE rating history
View rating lists
USCF rating history
View rating lists
Available Games
Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-07 (UTC).
| # | Date | Event | Site | Round | White | Black | Result | Moves | View |
|---|---|---|---|---|---|---|---|---|---|
| 101 | 2020-07-04 | PNWCC Masters WOO 2020 | chess.com INT | 1.14 | Vladislav Kovalev | Gregory Markzon | 1-0 | 38 | Open |
| 102 | 2019-11-22 | World Senior 65+ 2019 | Bucharest ROU | 10.52 | Gregory Markzon | Cesar Ramos Caldera | 1-0 | 50 | Open |
| 103 | 2019-11-20 | World Senior 65+ 2019 | Bucharest ROU | 8.53 | Gregory Markzon | Serban Stanciulescu | 1-0 | 67 | Open |
| 104 | 2019-11-19 | World Senior 65+ 2019 | Bucharest ROU | 7.29 | Wolfram, Dr. Heinig | Gregory Markzon | 1-0 | 34 | Open |
| 105 | 2019-11-18 | World Senior 65+ 2019 | Bucharest ROU | 6.2 | Gregory Markzon | Herman C. Van Riemsdijk | 0-1 | 73 | Open |
| 106 | 2019-11-16 | World Senior 65+ 2019 | Bucharest ROU | 5.16 | Yochanan Afek | Gregory Markzon | 1/2-1/2 | 23 | Open |
| 107 | 2019-11-15 | World Senior 65+ 2019 | Bucharest ROU | 4.29 | Gregory Markzon | Tomas Serra Olives | 1-0 | 32 | Open |
| 108 | 2019-11-14 | World Senior 65+ 2019 | Bucharest ROU | 3.9 | Kamran Shirazi | Gregory Markzon | 1-0 | 45 | Open |
| 109 | 2019-11-13 | World Senior 65+ 2019 | Bucharest ROU | 2.26 | Gregory Markzon | Boris Gruzmann | 1-0 | 55 | Open |
| 110 | 2019-11-12 | World Senior 65+ 2019 | Bucharest ROU | 1.87 | George Moroianu | Gregory Markzon | 0-1 | 34 | Open |
| 111 | 2019-07-13 | 14th American Continental | Sao Paulo BRA | 11.48 | Tiago Garrido Abrantes | Gregory Markzon | 1/2-1/2 | 27 | Open |
| 112 | 2019-07-12 | 14th American Continental | Sao Paulo BRA | 10.41 | Gregory Markzon | Charles Gauche | 0-1 | 23 | Open |
| 113 | 2019-07-11 | 14th American Continental | Sao Paulo BRA | 9.49 | Mario Henrique Andrade Fiaes | Gregory Markzon | 0-1 | 65 | Open |
| 114 | 2019-07-10 | 14th American Continental | Sao Paulo BRA | 8.48 | Gregory Markzon | Gabriel Curi | 1/2-1/2 | 43 | Open |
| 115 | 2019-07-09 | 14th American Continental | Sao Paulo BRA | 7.5 | Guillermo Carvalho | Gregory Markzon | 1/2-1/2 | 29 | Open |
| 116 | 2019-07-09 | 14th American Continental | Sao Paulo BRA | 6.74 | Gregory Markzon | Guilherme A. De Souza Andrade | 1-0 | 60 | Open |
| 117 | 2019-07-08 | 14th American Continental | Sao Paulo BRA | 5.43 | Leandro Perdomo | Gregory Markzon | 1-0 | 22 | Open |
| 118 | 2019-07-07 | 14th American Continental | Sao Paulo BRA | 4.39 | Gregory Markzon | Silvio Cunha Pereira | 0-1 | 30 | Open |
| 119 | 2019-07-07 | 14th American Continental | Sao Paulo BRA | 3.41 | Paulo Jodorcovsky Werjivker | Gregory Markzon | 0-1 | 15 | Open |
| 120 | 2019-07-06 | 14th American Continental | Sao Paulo BRA | 2.73 | Gregory Markzon | Henry Alberto Pereira Vera | 1-0 | 33 | Open |
| 121 | 2019-07-05 | 14th American Continental | Sao Paulo BRA | 1.14 | Leandro Krysa | Gregory Markzon | 1-0 | 34 | Open |
| 122 | 2018-08-18 | 48th Continental Open | Sturbridge USA | 6.14 | Gregory Markzon | Jason Tang | 0-1 | 37 | Open |
| 123 | 2018-08-18 | 48th Continental Open | Sturbridge USA | 5.8 | Abhimanyu Mishra | Gregory Markzon | 1-0 | 39 | Open |
| 124 | 2018-08-17 | 48th Continental Open | Sturbridge USA | 4.5 | Gregory Markzon | Michael Mulyar | 1/2-1/2 | 69 | Open |
| 125 | 2018-08-17 | 48th Continental Open | Sturbridge USA | 3.16 | Jeffrey Renfei Zhao | Gregory Markzon | 0-1 | 35 | Open |
| 126 | 2018-08-16 | 48th Continental Open | Sturbridge USA | 2.15 | Gregory Markzon | Alex Yu | 1/2-1/2 | 21 | Open |
| 127 | 2018-08-16 | 48th Continental Open | Sturbridge USA | 1.21 | Terry Luo | Gregory Markzon | 1/2-1/2 | 40 | Open |
| 128 | 2018-08-05 | 119th US Open 2018 | Middleton USA | 9.8 | Gregory Markzon | Aleksandr Shimanov | 0-1 | 47 | Open |
| 129 | 2018-08-04 | 119th US Open 2018 | Middleton USA | 8.12 | John Fedorowicz | Gregory Markzon | 1/2-1/2 | 19 | Open |
| 130 | 2018-07-05 | 46th Annual World Open | Philadelphia USA | 2 | Gregory Markzon | Rushaan Mahajan | 1/2-1/2 | 28 | Open |
| 131 | 2018-06-10 | 13th American Continental | Montevideo URU | 11.42 | Tabare Bustelo | Gregory Markzon | 1-0 | 66 | Open |
| 132 | 2018-06-09 | 13th American Continental | Montevideo URU | 10.3 | Gregory Markzon | Erik Santarius | 0-1 | 47 | Open |
| 133 | 2018-06-08 | 13th American Continental | Montevideo URU | 9.46 | Sebastian Izquierdo | Gregory Markzon | 0-1 | 49 | Open |
| 134 | 2018-06-07 | 13th American Continental | Montevideo URU | 8.5 | Gregory Markzon | Gabriel Garmendia Vega | 1-0 | 33 | Open |
| 135 | 2018-06-07 | 13th American Continental | Montevideo URU | 7.49 | Pedro Henrique Alves Nascimento | Gregory Markzon | 1/2-1/2 | 45 | Open |
| 136 | 2018-06-05 | 13th American Continental | Montevideo URU | 6.47 | Hernan Javier Ledezma Panades | Gregory Markzon | 1-0 | 33 | Open |
| 137 | 2018-06-04 | 13th American Continental | Montevideo URU | 5.56 | Gregory Markzon | Mario Davila Texeira | 1-0 | 34 | Open |
| 138 | 2018-06-03 | 13th American Continental | Montevideo URU | 4.43 | Luiz Antonio Bardaro Manzi | Gregory Markzon | 1-0 | 48 | Open |
| 139 | 2018-06-03 | 13th American Continental | Montevideo URU | 3.23 | Gregory Markzon | Facundo Pierrot | 0-1 | 48 | Open |
| 140 | 2018-06-02 | 13th American Continental | Montevideo URU | 2.36 | Brian Escalante Ramirez | Gregory Markzon | 1/2-1/2 | 50 | Open |
| 141 | 2018-06-01 | 13th American Continental | Montevideo URU | 1.77 | Gregory Markzon | Tomas Aprahamian | 1-0 | 41 | Open |
| 142 | 2018-04-01 | 12th Philadelphia Open | Philadelphia USA | 8 | V. Saravanan | Gregory Markzon | 1/2-1/2 | 24 | Open |
| 143 | 2018-03-28 | 12th Philadelphia Open | Philadelphia USA | 1 | Gregory Markzon | Andrew Tang | 0-1 | 26 | Open |
| 144 | 2017-06-18 | 12th American Continental | Medellin COL | 11.61 | Gregory Markzon | Eleicer Gonzalez | 0-1 | 18 | Open |
| 145 | 2017-06-17 | 12th American Continental | Medellin COL | 10.61 | Jhon Edison Castano | Gregory Markzon | 1/2-1/2 | 24 | Open |
| 146 | 2017-06-15 | 12th American Continental | Medellin COL | 8.49 | Jose Cueto | Gregory Markzon | 1-0 | 28 | Open |
| 147 | 2017-06-14 | 12th American Continental | Medellin COL | 7.63 | Gregory Markzon | Yuber Andres Torres Rojas | 1-0 | 39 | Open |
| 148 | 2017-06-13 | 12th American Continental | Medellin COL | 6.63 | Faiber Lotero | Gregory Markzon | 1/2-1/2 | 55 | Open |
| 149 | 2017-06-12 | 12th American Continental | Medellin COL | 4.66 | Eduardo Moccero | Gregory Markzon | 0-1 | 20 | Open |
| 150 | 2017-06-11 | 12th American Continental | Medellin COL | 3.29 | Gregory Markzon | Roberto Garcia Pantoja | 0-1 | 33 | Open |
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