Home

Otero Acosta,D vs Obregon Rivero,J

2026.04.02 · game 1

White to move

PGN

[Event "LXXI Mexican Open 2026"]
[Site "Queretaro MEX"]
[Date "2026.04.02"]
[Round "4.9"]
[White "Otero Acosta,D"]
[Black "Obregon Rivero,J"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2269"]
[BlackElo "2463"]
[ECO "A40"]
[Opening "Modern defence"]
[WhiteFideId "3503186"]
[BlackFideId "3507815"]
[EventDate "2026.03.31"]

1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 d6 5. e4 Bxc3+ 6. bxc3 e5 7. f4 Qh4+ 8. g3
Qe7 9. Nf3 exf4 10. Bxf4 Nf6 11. Bd3 Bh3 12. Qe2 Nbd7 13. e5 dxe5 14. Nxe5 O-O
15. O-O-O Nxe5 16. Qxe5 Qxe5 17. Bxe5 Ng4 18. Bd6 Nf2 19. Bxc5 Nxd1 20. Rxd1
Rfe8 21. Kd2 Rad8 22. a4 a6 23. a5 h5 24. Rb1 Rd7 25. Rb6 Bg4 26. Bd4 Bf3 27. d6
Bc6 28. c5 Bg2 1/2-1/2

Direct link

Engine

Analyzing…

Trending Positions

rnbqkb1r/ppp1pppp/5n2/3p4/3P1B2/2N5/PPP1PPPP/R2QKBNR b KQkq - 3 3 0 comments

Recent Activity

No recent activity yet.

Trending Openings

No openings yet.

Recent Games

Ding, Liren vs Xue, Haowen 5h ago
Yu, Yangyi vs Wei, Yi 5h ago
Xue, Haowen vs Ding, Liren 6h ago
Wei, Yi vs Yu, Yangyi 6h ago
Anubhav Mishra vs Rrydan, Aericck 8h ago

Recent Tournaments

Bihar State U-17 Open & Girls Chess Championship 2026 | Open Sitamarhi, India
4th China Chess King 2026 | Stage 3 (Main Event) Chengdu, China
Campeonato Superior Entrerriano "Copa Colón" 2026 Entre Rios, Argentina
4th China Chess King 2026 | Stage 2 (Preliminary Round) Chengdu, China
4th IBSA World Individual Chess Championship Sofia, Bulgaria