William Alfaro
Country
NCA
Birth Year
1982
Gender
M
Title
FIDE Master
FIDE ID
6100457
FIDE rating history
View rating lists
Available Games
Published games available in our archive; coverage varies by tournament. Archive last checked: 2026-10-13 (UTC).
Online games are identified from known tournament names, playing sites and PGN mode. Other games are listed as OTB (over-the-board).
| # | Date | Event | Site | Round | White | Black | Result | Moves | View |
|---|---|---|---|---|---|---|---|---|---|
| 101 | 2023-10-31 | Titled Tue 31st Oct Late | chess.com INT | 10 | Lorenzo Perea Fruet | William Alfaro | 1-0 | 35 | Open |
| 102 | 2023-10-17 | Titled Tue 17th Oct Late | chess.com INT | 6 | William Alfaro | Josep Romero Ruscalleda | 0-1 | 49 | Open |
| 103 | 2023-10-17 | Titled Tue 17th Oct Late | chess.com INT | 5 | William Alfaro | Yago Labussiere | 0-1 | 31 | Open |
| 104 | 2023-10-17 | Titled Tue 17th Oct Late | chess.com INT | 4 | Dimitry Korol | William Alfaro | 0-1 | 67 | Open |
| 105 | 2023-10-17 | Titled Tue 17th Oct Late | chess.com INT | 3 | David Blanco Diez | William Alfaro | 1-0 | 32 | Open |
| 106 | 2023-10-17 | Titled Tue 17th Oct Late | chess.com INT | 2 | William Alfaro | David Zakarian | 0-1 | 24 | Open |
| 107 | 2023-10-17 | Titled Tue 17th Oct Late | chess.com INT | 1 | Rodrigo Mendoza | William Alfaro | 1-0 | 48 | Open |
| 108 | 2023-10-03 | Titled Tue 3rd Oct Late | chess.com INT | 8 | Olga Yushko | William Alfaro | 1-0 | 29 | Open |
| 109 | 2023-10-03 | Titled Tue 3rd Oct Late | chess.com INT | 7 | Marcel Winkels | William Alfaro | 1-0 | 41 | Open |
| 110 | 2023-10-03 | Titled Tue 3rd Oct Late | chess.com INT | 6 | William Alfaro | Bryan Weisz | 0-1 | 69 | Open |
| 111 | 2023-10-03 | Titled Tue 3rd Oct Late | chess.com INT | 5 | William Alfaro | Korun Gulamirian | 1-0 | 59 | Open |
| 112 | 2023-10-03 | Titled Tue 3rd Oct Late | chess.com INT | 4 | Luis Manuel Esquivias Quintero | William Alfaro | 1-0 | 33 | Open |
| 113 | 2023-10-03 | Titled Tue 3rd Oct Late | chess.com INT | 3 | Xiao Cheng | William Alfaro | 1-0 | 18 | Open |
| 114 | 2023-10-03 | Titled Tue 3rd Oct Late | chess.com INT | 2 | William Alfaro | Adan Rios Escobar | 0-1 | 30 | Open |
| 115 | 2023-10-03 | Titled Tue 3rd Oct Late | chess.com INT | 1 | Zehn Nasir | William Alfaro | 1-0 | 21 | Open |
| 116 | 2023-09-19 | Titled Tue 19th Sep Late | chess.com INT | 7 | Maria Varela La Madrid | William Alfaro | 1-0 | 73 | Open |
| 117 | 2023-09-19 | Titled Tue 19th Sep Late | chess.com INT | 6 | William Alfaro | Tiago Batista Oliveira | 1-0 | 31 | Open |
| 118 | 2023-09-19 | Titled Tue 19th Sep Late | chess.com INT | 5 | Juan Sebastian Negron Lizarazo | William Alfaro | 1-0 | 32 | Open |
| 119 | 2023-09-19 | Titled Tue 19th Sep Late | chess.com INT | 4 | William Alfaro | Francisco De Assis Medeiros Jr | 0-1 | 22 | Open |
| 120 | 2023-09-19 | Titled Tue 19th Sep Late | chess.com INT | 3 | William Alfaro | Arthur Lucas | 0-1 | 38 | Open |
| 121 | 2023-09-19 | Titled Tue 19th Sep Late | chess.com INT | 2 | Peter T Roberson | William Alfaro | 1-0 | 33 | Open |
| 122 | 2023-09-19 | Titled Tue 19th Sep Late | chess.com INT | 1 | Tatjana Vasilevich | William Alfaro | 1-0 | 36 | Open |
| 123 | 2023-09-12 | Titled Tue 12th Sep Late | chess.com INT | 9 | 2056836 | William Alfaro | 1-0 | 36 | Open |
| 124 | 2023-09-12 | Titled Tue 12th Sep Late | chess.com INT | 8 | William Alfaro | Michael Kotyk | 1-0 | 41 | Open |
| 125 | 2023-09-12 | Titled Tue 12th Sep Late | chess.com INT | 7 | Robert Kula | William Alfaro | 0-1 | 33 | Open |
| 126 | 2023-09-12 | Titled Tue 12th Sep Late | chess.com INT | 6 | William Alfaro | Juan Antonio Urbina Perez | 0-1 | 43 | Open |
| 127 | 2023-09-12 | Titled Tue 12th Sep Late | chess.com INT | 5 | William Alfaro | Derlei Alex Florianovitz | 1-0 | 47 | Open |
| 128 | 2023-09-12 | Titled Tue 12th Sep Late | chess.com INT | 4 | Evgeny V. Melikhov | William Alfaro | 1-0 | 58 | Open |
| 129 | 2023-09-12 | Titled Tue 12th Sep Late | chess.com INT | 3 | William Alfaro | Pablo Zarnicki | 0-1 | 30 | Open |
| 130 | 2023-09-12 | Titled Tue 12th Sep Late | chess.com INT | 2 | Pavel Toropov | William Alfaro | 1/2-1/2 | 64 | Open |
| 131 | 2023-09-12 | Titled Tue 12th Sep Late | chess.com INT | 1 | Francisco Fiorito | William Alfaro | 1-0 | 35 | Open |
| 132 | 2023-09-12 | Titled Tue 12th Sep Late | chess.com INT | 11 | Jaka Brilej | William Alfaro | 1-0 | 40 | Open |
| 133 | 2023-09-12 | Titled Tue 12th Sep Late | chess.com INT | 10 | William Alfaro | Galina Novikova | 1-0 | 62 | Open |
| 134 | 2023-08-22 | Titled Tue 22nd Aug Late | chess.com INT | 9 | William Alfaro | Josep Romero Ruscalleda | 0-1 | 37 | Open |
| 135 | 2023-08-22 | Titled Tue 22nd Aug Late | chess.com INT | 8 | Jan Petr | William Alfaro | 0-1 | 15 | Open |
| 136 | 2023-08-22 | Titled Tue 22nd Aug Late | chess.com INT | 7 | William Alfaro | 2605767 | 1-0 | 36 | Open |
| 137 | 2023-08-22 | Titled Tue 22nd Aug Late | chess.com INT | 6 | Artak Manukian | William Alfaro | 0-1 | 27 | Open |
| 138 | 2023-08-22 | Titled Tue 22nd Aug Late | chess.com INT | 5 | Sergio Adan Bermudez | William Alfaro | 1-0 | 31 | Open |
| 139 | 2023-08-22 | Titled Tue 22nd Aug Early | chess.com INT | 4 | William Alfaro | Sasvatha A | 0-1 | 28 | Open |
| 140 | 2023-08-22 | Titled Tue 22nd Aug Late | chess.com INT | 4 | William Alfaro | Karen Gutierrez Espinosa | 0-1 | 72 | Open |
| 141 | 2023-08-22 | Titled Tue 22nd Aug Early | chess.com INT | 3 | Israel Caspi | William Alfaro | 1-0 | 12 | Open |
| 142 | 2023-08-22 | Titled Tue 22nd Aug Late | chess.com INT | 3 | Sherzod Khodjimatov | William Alfaro | 1-0 | 30 | Open |
| 143 | 2023-08-22 | Titled Tue 22nd Aug Late | chess.com INT | 2 | William Alfaro | Ayrat Vafin | 0-1 | 28 | Open |
| 144 | 2023-08-22 | Titled Tue 22nd Aug Early | chess.com INT | 2 | William Alfaro | Pedro Ramon Martinez Reyes | 0-1 | 49 | Open |
| 145 | 2023-08-22 | Titled Tue 22nd Aug Late | chess.com INT | 1 | William Alfaro | Viachaslau Zarubitski | 0-1 | 26 | Open |
| 146 | 2023-08-22 | Titled Tue 22nd Aug Early | chess.com INT | 1 | Rick Sun | William Alfaro | 1-0 | 23 | Open |
| 147 | 2023-08-22 | Titled Tue 22nd Aug Late | chess.com INT | 11 | William Alfaro | Guadalupe Montano Vicente | 1-0 | 46 | Open |
| 148 | 2023-08-22 | Titled Tue 22nd Aug Late | chess.com INT | 10 | Ilja Haitin | William Alfaro | 1-0 | 28 | Open |
| 149 | 2023-07-18 | Titled Tue 18th Jul Early | chess.com INT | 8 | William Alfaro | Wojciech Przybylski | 1-0 | 34 | Open |
| 150 | 2023-07-18 | Titled Tue 18th Jul Early | chess.com INT | 7 | William Alfaro | Evgenij Novikov | 0-1 | 19 | Open |
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