VII Abierto Nacional de Verano Ezequiel Montes 2025. Cuarta fuerza.
15 players participated in this 6-round tournament, held from 04 Jul 2025 to 06 Jul 2025 in QRO, Ezequiel Montes, Mexico. Top 10 Elo average was 299, and top seed was Nicole Millan Rodriguez (🇲🇽 MEX, 1526).
Oscar Zavala Ruiz (🇲🇽 MEX, 1462) won with 5.0/6. Zavala Ruiz shared the lead from round 5 and broke clear in the final round.
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How it unfolded
Top 6 · 6 roundsOscar Zavala Ruiz led from R6; +1.0-point edge over the runner-up. Title race converged from 2 co-leaders at R4 to 1 by R6.
Oscar Zavala Ruiz never relinquished the lead after R6; final gap +1.0 over the runner-up.
Oscar Zavala Ruiz lost to Moises Moya Aguilar (Black).
Oscar Zavala Ruiz 4 wins (R3–R6)Moises Moya Aguilar 3 wins (R2–R4)FIDE 550006746 3 wins (R1–R3)
Key matchups · top 4
Head-to-head between the four finishers| Player | 1 | 2 | 3 | 4 |
|---|---|---|---|---|
| 1Oscar Zavala Ruiz | * | 0 | 1 | — |
| 2Moises Moya Aguilar | 1 | * | ½ | 1 |
| 3FIDE 550006746 | 0 | ½ | * | — |
| 4FIDE 5163293 | — | 0 | — | * |
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | R3 | R4 | R5 | R6 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Zavala Ruiz, Oscar | 1462 | MEX | +12B | −4N | +9N | +6B | +3N | +2B | 5.0 | 18.5 | 20.5 | 16.50 | 2323 | +11.6 |
| 2 | FIDE 550006746 | 0 | — | +7N | +?B | +8N | =3B | =4N | −1N | 4.0 | 20.0 | 20.0 | 11.00 | 1494 | 0.0 |
| 3 | FIDE 550006720 | 0 | — | +14N | +?B | +5B | =2N | −1B | =7N | 4.0 | 18.0 | 18.0 | 9.00 | 662 | 0.0 |
| 4 | Moya Aguilar, Moises | 0 | MEX | F | +1B | +6N | +5N | =2B | =?B | 4.0 | 17.0 | 17.0 | 15.00 | 1514 | 0.0 |
| 5 | FIDE 5163293 | 0 | — | +10N | +9B | −3N | −4B | +12N | +8B | 4.0 | 16.0 | 18.0 | 10.00 | 1543 | 0.0 |
| 6 | Moreno Chavez, Misael Jeshua | 0 | MEX | +?N | +?B | −4B | −1N | +13B | +10N | 4.0 | 13.5 | 13.5 | 4.50 | 662 | 0.0 |
| 7 | Souza Morales, Reynaldo | 0 | MEX | −2B | +15N | +?N | +11B | =?N | =3B | 4.0 | 11.0 | 11.0 | 5.00 | 1526 | 0.0 |
| 8 | Mendez Jimenez, Joaquin Alberto | 0 | MEX | +13N | =11B | −2B | +?N | =9B | −5N | 3.0 | 14.5 | 14.5 | 4.25 | 1523 | 0.0 |
| 9 | Rodriguez Rendon, Everardo | 1523 | MEX | F | −5N | −1B | +14B | =8N | +11B | 2.5 | 15.0 | 15.0 | 4.50 | 662 | -23.2 |
| 10 | FIDE 29648890 | 0 | — | −5B | +14N | +?N | −?B | =11N | −6B | 2.5 | 11.0 | 11.0 | 2.00 | 726 | 0.0 |
| 11 | FIDE 550000950 | 0 | — | F | =8N | +12B | −7N | =10B | −9N | 2.0 | 14.0 | 14.0 | 4.75 | 723 | 0.0 |
| 12 | Gomez Lopez, Daniel Mario | 0 | MEX | −1N | +?B | −11N | +?B | −5B | F | 2.0 | 11.0 | 11.0 | 0.00 | 662 | 0.0 |
| 13 | FIDE 29694507 | 0 | — | −8B | F | −?N | +?B | −6N | +?B | 2.0 | 7.0 | 7.0 | 0.00 | 726 | 0.0 |
| 14 | Puente Zempoalteca, Libia Mercedes | 0 | MEX | −3B | −10B | F | −9N | +15N | −?B | 1.0 | 10.0 | 10.0 | 1.00 | 723 | 0.0 |
| 15 | FIDE 5165253 | 0 | — | −?N | −7B | −?N | F | −14B | +?N | 1.0 | 5.0 | 5.0 | 0.00 | 726 | 0.0 |
Key insights
Biggest movers and upsets — the story behind the numbers.
- 1Zavala Ruiz, OscarMEX+11.65.0 pts · #3
- 2FIDE 51632930.04.0 pts · #4
- 3Moya Aguilar, MoisesMEX0.04.0 pts · #1
- 1Rodriguez Rendon, EverardoMEX-23.22.5 pts · #7
- 2FIDE 51632930.04.0 pts · #4
- 3Moya Aguilar, MoisesMEX0.04.0 pts · #1