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: 2026-10-20 (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 |
|---|---|---|---|---|---|---|---|---|---|
| 301 | 2022-09-13 | Titled Tue 13th Sep Early | chess.com INT | 6 | Aron Pasti | William Alfaro | 0-1 | 29 | Open |
| 302 | 2022-09-13 | Titled Tue 13th Sep Late | chess.com INT | 6 | Aakaash Meduri | William Alfaro | 1-0 | 62 | Open |
| 303 | 2022-09-13 | Titled Tue 13th Sep Late | chess.com INT | 5 | William Alfaro | Attila Jr. Forgacs | 1-0 | 60 | Open |
| 304 | 2022-09-13 | Titled Tue 13th Sep Early | chess.com INT | 5 | William Alfaro | Rodrigo Roman | 0-1 | 31 | Open |
| 305 | 2022-09-13 | Titled Tue 13th Sep Early | chess.com INT | 4 | William Alfaro | Namitbir Singh Walia | 0-1 | 33 | Open |
| 306 | 2022-09-13 | Titled Tue 13th Sep Late | chess.com INT | 4 | Rushan Bogaudinov | William Alfaro | 0-1 | 62 | Open |
| 307 | 2022-09-13 | Titled Tue 13th Sep Late | chess.com INT | 3 | Adan Rios Escobar | William Alfaro | 1-0 | 50 | Open |
| 308 | 2022-09-13 | Titled Tue 13th Sep Early | chess.com INT | 3 | Ethan Saya | William Alfaro | 1-0 | 29 | Open |
| 309 | 2022-09-13 | Titled Tue 13th Sep Late | chess.com INT | 2 | William Alfaro | Artak Manukian | 0-1 | 49 | Open |
| 310 | 2022-09-13 | Titled Tue 13th Sep Late | chess.com INT | 1 | William Alfaro | Lucas Costamilan Tomiello | 0-1 | 30 | Open |
| 311 | 2022-05-10 | Titled Tue 10th May Late | chess.com INT | 4 | William Alfaro | Sabrina Vega Gutierrez | 1-0 | 48 | Open |
| 312 | 2022-05-10 | Titled Tue 10th May Late | chess.com INT | 3 | William Alfaro | Arthur Kruckenhauser | 0-1 | 58 | Open |
| 313 | 2022-05-10 | Titled Tue 10th May Late | chess.com INT | 2 | Volodymyr Vusatiuk | William Alfaro | 0-1 | 46 | Open |
| 314 | 2022-05-10 | Titled Tue 10th May Late | chess.com INT | 1 | William Alfaro | Alexander Fishbein | 0-1 | 28 | Open |
| 315 | 2022-03-15 | Titled Tue 15th Mar Late | chess.com INT | 5 | Alexander Khripachenko | William Alfaro | 1-0 | 64 | Open |
| 316 | 2022-03-15 | Titled Tue 15th Mar Late | chess.com INT | 4 | William Alfaro | Mohamed Ezat | 0-1 | 41 | Open |
| 317 | 2022-03-15 | Titled Tue 15th Mar Late | chess.com INT | 3 | Max Hess | William Alfaro | 0-1 | 48 | Open |
| 318 | 2022-03-15 | Titled Tue 15th Mar Late | chess.com INT | 2 | William Alfaro | Semen Khanin | 0-1 | 30 | Open |
| 319 | 2022-03-15 | Titled Tue 15th Mar Late | chess.com INT | 1 | William Alfaro | Krikor Sevag Mekhitarian | 1-0 | 45 | Open |
| 320 | 2022-03-01 | Titled Tue 1st Mar Early | chess.com INT | 9 | William Alfaro | Handenur Sahin | 1-0 | 36 | Open |
| 321 | 2022-03-01 | Titled Tue 1st Mar Early | chess.com INT | 8 | Zachary Tanenbaum | William Alfaro | 1-0 | 27 | Open |
| 322 | 2022-03-01 | Titled Tue 1st Mar Late | chess.com INT | 7 | Franck Steenbekkers | William Alfaro | 1-0 | 51 | Open |
| 323 | 2022-03-01 | Titled Tue 1st Mar Late | chess.com INT | 6 | William Alfaro | Benedikt Dauner | 0-1 | 88 | Open |
| 324 | 2022-03-01 | Titled Tue 1st Mar Early | chess.com INT | 6 | William Alfaro | Yulia Pischal | 0-1 | 93 | Open |
| 325 | 2022-03-01 | Titled Tue 1st Mar Early | chess.com INT | 5 | William Alfaro | Jonas Prado Lobo | 0-1 | 22 | Open |
| 326 | 2022-03-01 | Titled Tue 1st Mar Late | chess.com INT | 5 | William Alfaro | Ricardo Maruchi Desideri | 1-0 | 30 | Open |
| 327 | 2022-03-01 | Titled Tue 1st Mar Early | chess.com INT | 4 | Julian Estrada Nieto | William Alfaro | 1/2-1/2 | 64 | Open |
| 328 | 2022-03-01 | Titled Tue 1st Mar Late | chess.com INT | 4 | Alvaro Donatti | William Alfaro | 0-1 | 41 | Open |
| 329 | 2022-03-01 | Titled Tue 1st Mar Early | chess.com INT | 3 | William Alfaro | Luis Enrique Valle Maytin | 1-0 | 6 | Open |
| 330 | 2022-03-01 | Titled Tue 1st Mar Late | chess.com INT | 3 | William Alfaro | David Levine | 0-1 | 31 | Open |
| 331 | 2022-03-01 | Titled Tue 1st Mar Late | chess.com INT | 2 | Alexandros Papasimakopoulos | William Alfaro | 1-0 | 45 | Open |
| 332 | 2022-03-01 | Titled Tue 1st Mar Early | chess.com INT | 2 | Ekaterina Borisova | William Alfaro | 1-0 | 62 | Open |
| 333 | 2022-03-01 | Titled Tue 1st Mar Late | chess.com INT | 1 | William Alfaro | Santiago Avila Pavas | 0-1 | 38 | Open |
| 334 | 2022-03-01 | Titled Tue 1st Mar Early | chess.com INT | 1 | William Alfaro | Andrey Tsvetkov | 0-1 | 31 | Open |
| 335 | 2022-03-01 | Titled Tue 1st Mar Early | chess.com INT | 11 | Viktor Romanchuk | William Alfaro | 0-1 | 34 | Open |
| 336 | 2022-03-01 | Titled Tue 1st Mar Early | chess.com INT | 10 | William Alfaro | Stanislav Tsyhanchuk | 1-0 | 22 | Open |
| 337 | 2022-02-08 | Titled Tue 8th Feb Late | chess.com INT | 1 | William Alfaro | Ramil Hasangatin | 0-1 | 41 | Open |
| 338 | 2022-02-01 | Titled Tuesday 1st Feb A | chess.com INT | 2 | Maciej Swicarz | William Alfaro | 1/2-1/2 | 61 | Open |
| 339 | 2022-02-01 | Titled Tuesday 1st Feb A | chess.com INT | 1 | Alvar Alonso Rosell | William Alfaro | 1-0 | 38 | Open |
| 340 | 2022-01-25 | Titled Tuesday 25th Jan | chess.com INT | 9 | Piotr Mickiewicz | William Alfaro | 1-0 | 38 | Open |
| 341 | 2022-01-25 | Titled Tuesday 25th Jan | chess.com INT | 8 | William Alfaro | Erik Van den Dikkenberg | 1-0 | 39 | Open |
| 342 | 2022-01-25 | Titled Tuesday 25th Jan | chess.com INT | 7 | William Alfaro | Alexandra Kosteniuk | 0-1 | 18 | Open |
| 343 | 2022-01-25 | Titled Tuesday 25th Jan | chess.com INT | 6 | Thomas Bauer | William Alfaro | 1-0 | 18 | Open |
| 344 | 2022-01-25 | Titled Tuesday 25th Jan | chess.com INT | 5 | Dejan N Djordjevic | William Alfaro | 0-1 | 36 | Open |
| 345 | 2022-01-25 | Titled Tuesday 25th Jan | chess.com INT | 4 | William Alfaro | Ward Al-Tarboush | 0-1 | 61 | Open |
| 346 | 2022-01-25 | Titled Tuesday 25th Jan | chess.com INT | 3 | Ronaldo Alonso Moreira | William Alfaro | 0-1 | 32 | Open |
| 347 | 2022-01-25 | Titled Tuesday 25th Jan | chess.com INT | 2 | William Alfaro | Vasiliy Korchmar | 0-1 | 23 | Open |
| 348 | 2022-01-25 | Titled Tuesday 25th Jan | chess.com INT | 11 | William Alfaro | Asa Hoffmann | 0-1 | 10 | Open |
| 349 | 2022-01-25 | Titled Tuesday 25th Jan | chess.com INT | 10 | Unidentified player | William Alfaro | 0-1 | 41 | Open |
| 350 | 2022-01-22 | Club Caissa Online 2022 | chess.com INT | 7 | William Alfaro | Roberto Calderin Gonzalez | 1-0 | 38 | Open |
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