
[Event "34th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2024.12.16"]
[Round "6.3"]
[White "Obregon Rivero, J"]
[Black "Martinez Duany, L"]
[Result "1/2-1/2"]
[WhiteElo "2496"]
[BlackElo "2449"]
[ECO "C65"]
[PlyCount "104"]
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 d6 5.c3 Be7 6.O-O O-O 7.Re1 Re8 8.Nbd2 Bf8 9.Nf1 a6 10.Ba4 b5 11.Bc2 g6 12.Ng3 Bg7 13.a3 a5 14.d4 a4 15.h3 Bd7 16.Bg5 h6 17.Be3 Na5 18.Qc1 Kh7 19.Nd2 Qc8 20.Kh2 c5 21.dxe5 dxe5 22.f4 Qc7 23.Rf1 Be6 24.fxe5 Nd7 25.Kh1 Nc4 26.Bg1 Bxe5 27.Ne2 Ndb6 28.Nf3 Bg7 29.Nf4 Rad8 30.Nxe6 Rxe6 31.Rb1 Rd7 32.b3 axb3 33.Rxb3 Qc6 34.Qf4 Rf6 35.Qg4 Rxf3 36.Rxf3 Nd2 37.e5 Nxf3 38.Qxf3 Qxf3 39.gxf3 Nc4 40.Rxb5 Nxa3 41.Rb2 Nc4 42.e6 Re7 43.Ra2 fxe6 44.Be4 Rd7 45.Rg2 Nd2 46.Bxg6+ Kh8 47.Bxc5 Nxf3 48.Bc2 Ne1 49.Re2 Nxc2 50.Rxc2 Rd3 51.Kg2 Rxc3 52.Rxc3 Bxc3 1/2-1/2
[Site "Merida MEX"]
[Date "2024.12.16"]
[Round "6.3"]
[White "Obregon Rivero, J"]
[Black "Martinez Duany, L"]
[Result "1/2-1/2"]
[WhiteElo "2496"]
[BlackElo "2449"]
[ECO "C65"]
[PlyCount "104"]
1.e4 e5 2.Nf3 Nc6 3.Bb5 Nf6 4.d3 d6 5.c3 Be7 6.O-O O-O 7.Re1 Re8 8.Nbd2 Bf8 9.Nf1 a6 10.Ba4 b5 11.Bc2 g6 12.Ng3 Bg7 13.a3 a5 14.d4 a4 15.h3 Bd7 16.Bg5 h6 17.Be3 Na5 18.Qc1 Kh7 19.Nd2 Qc8 20.Kh2 c5 21.dxe5 dxe5 22.f4 Qc7 23.Rf1 Be6 24.fxe5 Nd7 25.Kh1 Nc4 26.Bg1 Bxe5 27.Ne2 Ndb6 28.Nf3 Bg7 29.Nf4 Rad8 30.Nxe6 Rxe6 31.Rb1 Rd7 32.b3 axb3 33.Rxb3 Qc6 34.Qf4 Rf6 35.Qg4 Rxf3 36.Rxf3 Nd2 37.e5 Nxf3 38.Qxf3 Qxf3 39.gxf3 Nc4 40.Rxb5 Nxa3 41.Rb2 Nc4 42.e6 Re7 43.Ra2 fxe6 44.Be4 Rd7 45.Rg2 Nd2 46.Bxg6+ Kh8 47.Bxc5 Nxf3 48.Bc2 Ne1 49.Re2 Nxc2 50.Rxc2 Rd3 51.Kg2 Rxc3 52.Rxc3 Bxc3 1/2-1/2
[Event "34th Carlos Torre Mem"]
[Site "Merida MEX"]
[Date "2024.12.16"]
[Round "6.3"]
[White "Obregon Rivero, J"]
[Black "Martinez Duany, L"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "GM"]
[WhiteElo "2496"]
[BlackElo "2449"]
[ECO "C65"]
[Opening "Ruy Lopez"]
[Variation "Berlin defence"]
[EventDate "2024.12.13"]
[WhiteFideId "3507815"]
[BlackFideId "3504727"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 d6 5. c3 Be7 6. O-O O-O 7. Re1 Re8 8.
Nbd2 Bf8 9. Nf1 a6 10. Ba4 b5 11. Bc2 g6 12. Ng3 Bg7 13. a3 a5 14. d4 a4
15. h3 Bd7 16. Bg5 h6 17. Be3 Na5 18. Qc1 Kh7 19. Nd2 Qc8 20. Kh2 c5 21.
dxe5 dxe5 22. f4 Qc7 23. Rf1 Be6 24. fxe5 Nd7 25. Kh1 Nc4 26. Bg1 Bxe5 27.
Ne2 Ndb6 28. Nf3 Bg7 29. Nf4 Rad8 30. Nxe6 Rxe6 31. Rb1 Rd7 32. b3 axb3 33.
Rxb3 Qc6 34. Qf4 Rf6 35. Qg4 Rxf3 36. Rxf3 Nd2 37. e5 Nxf3 38. Qxf3 Qxf3
39. gxf3 Nc4 40. Rxb5 Nxa3 41. Rb2 Nc4 42. e6 Re7 43. Ra2 fxe6 44. Be4 Rd7
45. Rg2 Nd2 46. Bxg6+ Kh8 47. Bxc5 Nxf3 48. Bc2 Ne1 49. Re2 Nxc2 50. Rxc2
Rd3 51. Kg2 Rxc3 52. Rxc3 Bxc3 1/2-1/2