
[Event "9th ch-Iberoamericano"]
[Site "Panama City PAN"]
[Date "2023.12.01"]
[Round "8.3"]
[White "Espinosa Veloz, E"]
[Black "Diaz Perez, Michel Alejandro"]
[Result "1/2-1/2"]
[WhiteElo "2478"]
[BlackElo "2459"]
[ECO "C92"]
[PlyCount "117"]
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 Bb7 10.d4 Re8 11.Ng5 Rf8 12.Nf3 Re8 13.Nbd2 Bf8 14.a3 g6 15.Bc2 Bg7 16.Nb3 Rb8 17.Bg5 h6 18.Bd2 Nd7 19.Be3 Kh7 20.Qe2 Nf6 21.dxe5 Nxe5 22.Nxe5 Rxe5 23.f3 Re8 24.Qf2 Nd7 25.Rad1 Qe7 26.Nd2 Qf8 27.Bd4 Bxd4 28.cxd4 c5 29.f4 cxd4 30.Qxd4 Nc5 31.b4 Ne6 32.Qf2 Rbc8 33.Bb1 Rc3 34.f5 Ng7 35.Qd4 Rxa3 36.Qb2 Rg3 37.Kh2 Nxf5 38.Rg1 Rg5 39.Nf3 Bxe4 40.Nxg5+ hxg5 41.Bxe4 Rxe4 42.Rge1 Qe7 43.Rxe4 Qxe4 44.Qf6 Kg8 45.Rf1 g4 46.hxg4 Qxg4 47.Kg1 Qe4 48.Rf3 Qxb4 49.Rxf5 gxf5 50.Qg5+ Kf8 51.Qd8+ Kg7 52.Qg5+ Kh8 53.Qh6+ Kg8 54.Qg5+ Kh7 55.Qh5+ Kg7 56.Qg5+ Kf8 57.Qd8+ Kg7 58.Qg5+ Kf8 59.Qd8+ 1/2-1/2
[Site "Panama City PAN"]
[Date "2023.12.01"]
[Round "8.3"]
[White "Espinosa Veloz, E"]
[Black "Diaz Perez, Michel Alejandro"]
[Result "1/2-1/2"]
[WhiteElo "2478"]
[BlackElo "2459"]
[ECO "C92"]
[PlyCount "117"]
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 d6 8.c3 O-O 9.h3 Bb7 10.d4 Re8 11.Ng5 Rf8 12.Nf3 Re8 13.Nbd2 Bf8 14.a3 g6 15.Bc2 Bg7 16.Nb3 Rb8 17.Bg5 h6 18.Bd2 Nd7 19.Be3 Kh7 20.Qe2 Nf6 21.dxe5 Nxe5 22.Nxe5 Rxe5 23.f3 Re8 24.Qf2 Nd7 25.Rad1 Qe7 26.Nd2 Qf8 27.Bd4 Bxd4 28.cxd4 c5 29.f4 cxd4 30.Qxd4 Nc5 31.b4 Ne6 32.Qf2 Rbc8 33.Bb1 Rc3 34.f5 Ng7 35.Qd4 Rxa3 36.Qb2 Rg3 37.Kh2 Nxf5 38.Rg1 Rg5 39.Nf3 Bxe4 40.Nxg5+ hxg5 41.Bxe4 Rxe4 42.Rge1 Qe7 43.Rxe4 Qxe4 44.Qf6 Kg8 45.Rf1 g4 46.hxg4 Qxg4 47.Kg1 Qe4 48.Rf3 Qxb4 49.Rxf5 gxf5 50.Qg5+ Kf8 51.Qd8+ Kg7 52.Qg5+ Kh8 53.Qh6+ Kg8 54.Qg5+ Kh7 55.Qh5+ Kg7 56.Qg5+ Kf8 57.Qd8+ Kg7 58.Qg5+ Kf8 59.Qd8+ 1/2-1/2
[Event "9th ch-Iberoamericano"]
[Site "Panama City PAN"]
[Date "2023.12.01"]
[Round "8.3"]
[White "Espinosa Veloz, E"]
[Black "Diaz Perez, Michel Alejandro"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteElo "2478"]
[BlackElo "2459"]
[ECO "C92"]
[Opening "Ruy Lopez"]
[Variation "closed, Flohr-Zaitsev system (Lenzerheide variation)"]
[EventDate "2023.11.25"]
[WhiteFideId "3507424"]
[BlackFideId "3517179"]
1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8.
c3 O-O 9. h3 Bb7 10. d4 Re8 11. Ng5 Rf8 12. Nf3 Re8 13. Nbd2 Bf8 14. a3 g6
15. Bc2 Bg7 16. Nb3 Rb8 17. Bg5 h6 18. Bd2 Nd7 19. Be3 Kh7 20. Qe2 Nf6 21.
dxe5 Nxe5 22. Nxe5 Rxe5 23. f3 Re8 24. Qf2 Nd7 25. Rad1 Qe7 26. Nd2 Qf8 27.
Bd4 Bxd4 28. cxd4 c5 29. f4 cxd4 30. Qxd4 Nc5 31. b4 Ne6 32. Qf2 Rbc8 33.
Bb1 Rc3 34. f5 Ng7 35. Qd4 Rxa3 36. Qb2 Rg3 37. Kh2 Nxf5 38. Rg1 Rg5 39.
Nf3 Bxe4 40. Nxg5+ hxg5 41. Bxe4 Rxe4 42. Rge1 Qe7 43. Rxe4 Qxe4 44. Qf6
Kg8 45. Rf1 g4 46. hxg4 Qxg4 47. Kg1 Qe4 48. Rf3 Qxb4 49. Rxf5 gxf5 50.
Qg5+ Kf8 51. Qd8+ Kg7 52. Qg5+ Kh8 53. Qh6+ Kg8 54. Qg5+ Kh7 55. Qh5+ Kg7
56. Qg5+ Kf8 57. Qd8+ Kg7 58. Qg5+ Kf8 59. Qd8+ 1/2-1/2