
[Event "LXX Mexican Open 2025"]
[Site "Mexico City MEX"]
[Date "2025.04.14"]
[Round "1.7"]
[White "Donoso Simonetti, Alvaro Matias"]
[Black "Gonzalez Zamora, J"]
[Result "1-0"]
[WhiteElo "1963"]
[BlackElo "2480"]
[ECO "B31"]
[PlyCount "79"]
1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.Bxc6 dxc6 5.d3 Qc7 6.O-O Bg7 7.Re1 e5 8.a3 Nh6 9.b4 cxb4 10.axb4 O-O 11.Bb2 f6 12.Nbd2 Nf7 13.Ra3 Rd8 14.Qa1 a6 15.d4 Be6 16.c4 exd4 17.Nxd4 Qe7 18.b5 c5 19.Nxe6 Qxe6 20.Nb3 b6 21.bxa6 Qxc4 22.a7 Qe6 23.Qa2 Rd7 24.f3 Qe7 25.Ra1 c4 26.Nd4 Qc5 27.Kh1 Rxd4 28.Bxd4 Qxd4 29.Qb1 Ne5 30.Ra6 f5 31.Rxb6 Nd3 32.Rb8+ Bf8 33.h3 Nf2+ 34.Kh2 Qd6+ 35.g3 Qd2 36.Ra2 Ng4+ 37.Kh1 Qe3 38.Rxa8 Qxf3+ 39.Rg2 Ne3 40.Re8 1-0
[Site "Mexico City MEX"]
[Date "2025.04.14"]
[Round "1.7"]
[White "Donoso Simonetti, Alvaro Matias"]
[Black "Gonzalez Zamora, J"]
[Result "1-0"]
[WhiteElo "1963"]
[BlackElo "2480"]
[ECO "B31"]
[PlyCount "79"]
1.e4 c5 2.Nf3 Nc6 3.Bb5 g6 4.Bxc6 dxc6 5.d3 Qc7 6.O-O Bg7 7.Re1 e5 8.a3 Nh6 9.b4 cxb4 10.axb4 O-O 11.Bb2 f6 12.Nbd2 Nf7 13.Ra3 Rd8 14.Qa1 a6 15.d4 Be6 16.c4 exd4 17.Nxd4 Qe7 18.b5 c5 19.Nxe6 Qxe6 20.Nb3 b6 21.bxa6 Qxc4 22.a7 Qe6 23.Qa2 Rd7 24.f3 Qe7 25.Ra1 c4 26.Nd4 Qc5 27.Kh1 Rxd4 28.Bxd4 Qxd4 29.Qb1 Ne5 30.Ra6 f5 31.Rxb6 Nd3 32.Rb8+ Bf8 33.h3 Nf2+ 34.Kh2 Qd6+ 35.g3 Qd2 36.Ra2 Ng4+ 37.Kh1 Qe3 38.Rxa8 Qxf3+ 39.Rg2 Ne3 40.Re8 1-0
[Event "LXX Mexican Open 2025"]
[Site "Mexico City MEX"]
[Date "2025.04.14"]
[Round "1.7"]
[White "Donoso Simonetti, Alvaro Matias"]
[Black "Gonzalez Zamora, J"]
[Result "1-0"]
[BlackTitle "GM"]
[WhiteElo "1963"]
[BlackElo "2480"]
[ECO "B31"]
[Opening "Sicilian"]
[Variation "Nimzovich-Rossolimo attack (with ...g6, without ...d6)"]
[EventDate "2025.04.14"]
[WhiteFideId "5198194"]
[BlackFideId "3507548"]
1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. Bxc6 dxc6 5. d3 Qc7 6. O-O Bg7 7. Re1 e5
8. a3 Nh6 9. b4 cxb4 10. axb4 O-O 11. Bb2 f6 12. Nbd2 Nf7 13. Ra3 Rd8 14.
Qa1 a6 15. d4 Be6 16. c4 exd4 17. Nxd4 Qe7 18. b5 c5 19. Nxe6 Qxe6 20. Nb3
b6 21. bxa6 Qxc4 22. a7 Qe6 23. Qa2 Rd7 24. f3 Qe7 25. Ra1 c4 26. Nd4 Qc5
27. Kh1 Rxd4 28. Bxd4 Qxd4 29. Qb1 Ne5 30. Ra6 f5 31. Rxb6 Nd3 32. Rb8+ Bf8
33. h3 Nf2+ 34. Kh2 Qd6+ 35. g3 Qd2 36. Ra2 Ng4+ 37. Kh1 Qe3 38. Rxa8 Qxf3+
39. Rg2 Ne3 40. Re8 1-0