
[Event "Titled Tue 29th Jul Early"]
[Site "chess.com INT"]
[Date "2025.07.29"]
[Round "4"]
[White "Leiva, G"]
[Black "Kovalenko, I"]
[Result "1-0"]
[WhiteElo "2387"]
[BlackElo "2676"]
[ECO "B51"]
[PlyCount "151"]
1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.a4 Nf6 5.Nc3 e6 6.d4 cxd4 7.Qxd4 Be7 8.O-O O-O 9.Rd1 Qc7 10.Be3 Ne5 11.Nxe5 dxe5 12.Qc4 Qa5 13.Bc5 Qc7 14.Bxe7 Qxe7 15.a5 Rb8 16.Qb3 Qc7 17.Qb4 a6 18.Be2 Bd7 19.Qd6 Rfc8 20.Qxc7 Rxc7 21.f3 Kf8 22.Kf2 Ke7 23.Ke3 g5 24.Bd3 h5 25.Ne2 h4 26.c3 Nh5 27.g3 hxg3 28.hxg3 g4 29.fxg4 Nf6 30.g5 Nh7 31.g6 fxg6 32.Rh1 Nf6 33.Ng1 Bc6 34.Nf3 Ng4+ 35.Ke2 Rd7 36.Rh4 Rbd8 37.Rxg4 Rxd3 38.Nxe5 Rd2+ 39.Ke3 Rxb2 40.Nxg6+ Ke8 41.Ne5 Rdd2 42.Nxc6 bxc6 43.Rh1 Kd7 44.e5 c5 45.Rh7+ Kc6 46.Re7 Re2+ 47.Kf4 Rf2+ 48.Kg5 Kd5 49.Ra7 Kxe5 50.Rxa6 Rbc2 51.c4 Rf5+ 52.Kg6 Rf6+ 53.Kg5 Rf5+ 54.Kg6 Rb2 55.Rc6 Rf6+ 56.Kg7 Rf5 57.Rxc5+ Kd6 58.Rxf5 exf5 59.Rf4 Ke5 60.Kg6 Rb3 61.Rxf5+ Kd4 62.Rf4+ Kc5 63.g4 Rb8 64.g5 Rg8+ 65.Kh5 Rh8+ 66.Kg6 Rg8+ 67.Kh6 Rh8+ 68.Kg7 Rd8 69.g6 Kc6 70.Kh7 Rd7+ 71.g7 Ra7 72.Kh8 Rxa5 73.g8=Q Rh5+ 74.Kg7 Rg5+ 75.Kf7 Rxg8 76.Kxg8 1-0
[Site "chess.com INT"]
[Date "2025.07.29"]
[Round "4"]
[White "Leiva, G"]
[Black "Kovalenko, I"]
[Result "1-0"]
[WhiteElo "2387"]
[BlackElo "2676"]
[ECO "B51"]
[PlyCount "151"]
1.e4 c5 2.Nf3 d6 3.Bb5+ Nd7 4.a4 Nf6 5.Nc3 e6 6.d4 cxd4 7.Qxd4 Be7 8.O-O O-O 9.Rd1 Qc7 10.Be3 Ne5 11.Nxe5 dxe5 12.Qc4 Qa5 13.Bc5 Qc7 14.Bxe7 Qxe7 15.a5 Rb8 16.Qb3 Qc7 17.Qb4 a6 18.Be2 Bd7 19.Qd6 Rfc8 20.Qxc7 Rxc7 21.f3 Kf8 22.Kf2 Ke7 23.Ke3 g5 24.Bd3 h5 25.Ne2 h4 26.c3 Nh5 27.g3 hxg3 28.hxg3 g4 29.fxg4 Nf6 30.g5 Nh7 31.g6 fxg6 32.Rh1 Nf6 33.Ng1 Bc6 34.Nf3 Ng4+ 35.Ke2 Rd7 36.Rh4 Rbd8 37.Rxg4 Rxd3 38.Nxe5 Rd2+ 39.Ke3 Rxb2 40.Nxg6+ Ke8 41.Ne5 Rdd2 42.Nxc6 bxc6 43.Rh1 Kd7 44.e5 c5 45.Rh7+ Kc6 46.Re7 Re2+ 47.Kf4 Rf2+ 48.Kg5 Kd5 49.Ra7 Kxe5 50.Rxa6 Rbc2 51.c4 Rf5+ 52.Kg6 Rf6+ 53.Kg5 Rf5+ 54.Kg6 Rb2 55.Rc6 Rf6+ 56.Kg7 Rf5 57.Rxc5+ Kd6 58.Rxf5 exf5 59.Rf4 Ke5 60.Kg6 Rb3 61.Rxf5+ Kd4 62.Rf4+ Kc5 63.g4 Rb8 64.g5 Rg8+ 65.Kh5 Rh8+ 66.Kg6 Rg8+ 67.Kh6 Rh8+ 68.Kg7 Rd8 69.g6 Kc6 70.Kh7 Rd7+ 71.g7 Ra7 72.Kh8 Rxa5 73.g8=Q Rh5+ 74.Kg7 Rg5+ 75.Kf7 Rxg8 76.Kxg8 1-0
[Event "Titled Tue 29th Jul Early"]
[Site "chess.com INT"]
[Date "2025.07.29"]
[Round "4"]
[White "Leiva, G"]
[Black "Kovalenko, I"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2387"]
[BlackElo "2676"]
[ECO "B51"]
[Opening "Sicilian"]
[Variation "Canal-Sokolsky (Nimzovich-Rossolimo, Moscow) attack"]
[EventDate "2025.07.29"]
[WhiteFideId "3804399"]
[BlackFideId "14117908"]
1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 4. a4 Nf6 5. Nc3 e6 6. d4 cxd4 7. Qxd4 Be7
8. O-O O-O 9. Rd1 Qc7 10. Be3 Ne5 11. Nxe5 dxe5 12. Qc4 Qa5 13. Bc5 Qc7 14.
Bxe7 Qxe7 15. a5 Rb8 16. Qb3 Qc7 17. Qb4 a6 18. Be2 Bd7 19. Qd6 Rfc8 20.
Qxc7 Rxc7 21. f3 Kf8 22. Kf2 Ke7 23. Ke3 g5 24. Bd3 h5 25. Ne2 h4 26. c3
Nh5 27. g3 hxg3 28. hxg3 g4 29. fxg4 Nf6 30. g5 Nh7 31. g6 fxg6 32. Rh1 Nf6
33. Ng1 Bc6 34. Nf3 Ng4+ 35. Ke2 Rd7 36. Rh4 Rbd8 37. Rxg4 Rxd3 38. Nxe5
Rd2+ 39. Ke3 Rxb2 40. Nxg6+ Ke8 41. Ne5 Rdd2 42. Nxc6 bxc6 43. Rh1 Kd7 44.
e5 c5 45. Rh7+ Kc6 46. Re7 Re2+ 47. Kf4 Rf2+ 48. Kg5 Kd5 49. Ra7 Kxe5 50.
Rxa6 Rbc2 51. c4 Rf5+ 52. Kg6 Rf6+ 53. Kg5 Rf5+ 54. Kg6 Rb2 55. Rc6 Rf6+
56. Kg7 Rf5 57. Rxc5+ Kd6 58. Rxf5 exf5 59. Rf4 Ke5 60. Kg6 Rb3 61. Rxf5+
Kd4 62. Rf4+ Kc5 63. g4 Rb8 64. g5 Rg8+ 65. Kh5 Rh8+ 66. Kg6 Rg8+ 67. Kh6
Rh8+ 68. Kg7 Rd8 69. g6 Kc6 70. Kh7 Rd7+ 71. g7 Ra7 72. Kh8 Rxa5 73. g8=Q
Rh5+ 74. Kg7 Rg5+ 75. Kf7 Rxg8 76. Kxg8 1-0