Event: Ronda 9: Pena Duran, Dilson Alejandro - Sanchez Medina, Luciano Alejandro
Date: 2025-02-28
White: Pena Duran, Dilson Alejandro
WhiteTitle: CM
WhiteElo: 2207
Black: Sanchez Medina, Luciano Alejandro
BlackElo: 1994
Result: 0-1
ECO: C43
Opening: Petrov's Defense: Modern Attack
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... e5 { [%eval 0.21] [%clk 1:30:56] } 2. Nf3 { [%eval 0.13] [%clk 1:31:24] } 2... Nf6 { [%eval 0.34] [%clk 1:31:21] } 3. d4 { [%eval 0.25] [%clk 1:31:53] } 3... Nxe4 { [%eval 0.22] [%clk 1:31:44] } 4. dxe5 { [%eval 0.0] [%clk 1:32:21] } 4... d5 { [%eval 0.15] [%clk 1:31:56] } 5. Nbd2 { [%eval 0.11] [%clk 1:32:49] } 5... Nc5 { [%eval 0.25] [%clk 1:31:58] } 6. Nb3 { [%eval 0.0] [%clk 1:33:07] } 6... Ne6 { [%eval 0.04] [%clk 1:28:29] } 7. Nbd4 { [%eval 0.0] [%clk 1:33:31] } 7... c5 { [%eval 0.23] [%clk 1:25:45] } 8. Nf5 { [%eval -0.25] [%clk 1:33:36] } 8... Nc6 { [%eval -0.25] [%clk 1:24:55] } 9. c3 { [%eval -0.18] [%clk 1:33:12] } 9... g6 { [%eval 0.25] [%clk 1:24:30] } 10. Nh6 { [%eval 0.14] [%clk 1:33:06] } 10... a6 { [%eval 0.6] [%clk 1:20:48] } 11. Ng4? { [%eval -0.53] } { Mistake. g3 was best. } { [%clk 1:29:15] } 11... Bg7 { [%eval -0.59] [%clk 1:20:37] } 12. Bh6 { [%eval -0.91] [%clk 1:29:43] } 12... Bxh6 { [%eval -0.96] [%clk 1:20:04] } 13. Nxh6 { [%eval -0.99] [%clk 1:30:08] } 13... Ng5 { [%eval -0.99] [%clk 1:19:01] } 14. Nd2 { [%eval -1.14] [%clk 1:26:55] } 14... Qe7 { [%eval -1.02] [%clk 1:16:16] } 15. Qe2 { [%eval -1.13] [%clk 1:25:18] } 15... Nxe5 { [%eval -0.66] [%clk 1:16:04] } 16. O-O-O { [%eval -0.72] [%clk 1:24:09] } 16... Nc6 { [%eval -0.43] [%clk 1:13:37] } 17. Qd3?! { [%eval -1.33] } { Inaccuracy. f4 was best. } { [%clk 1:24:31] } 17... Be6? { [%eval 0.01] } { Mistake. Ne6 was best. } { [%clk 1:13:53] } 18. f4?? { [%eval -1.94] } { Blunder. h4 was best. } { [%clk 1:24:29] } 18... O-O-O { [%eval -2.03] [%clk 1:10:33] } 19. Re1?? { [%eval -4.31] } { Blunder. fxg5 was best. } { [%clk 1:23:08] } 19... Ne4 { [%eval -4.29] [%clk 1:09:51] } 20. Nxe4 { [%eval -4.34] [%clk 1:23:30] } 20... dxe4 { [%eval -4.18] [%clk 1:10:07] } 21. Qxe4 { [%eval -4.27] [%clk 1:23:59] } 21... Qh4 { [%eval -4.25] [%clk 1:09:31] } 22. Bxa6 { [%eval -4.28] [%clk 1:22:16] } 22... Kc7 { [%eval -4.28] [%clk 1:03:41] } 23. Bb5 { [%eval -4.22] [%clk 1:18:27] } 23... Qxh6 { [%eval -4.24] [%clk 1:02:35] } 24. Bxc6 { [%eval -4.01] [%clk 1:18:54] } 24... bxc6 { [%eval -4.11] [%clk 1:02:58] } 25. Qe5+ { [%eval -4.23] [%clk 1:19:22] } 25... Kb6 { [%eval -4.39] [%clk 1:03:12] } 26. b4 { [%eval -4.41] [%clk 1:16:22] } 26... cxb4 { [%eval -4.48] [%clk 1:00:18] } 27. Re4 { [%eval -4.44] [%clk 1:16:25] } 27... c5 { [%eval -4.36] [%clk 0:59:38] } 28. cxb4 { [%eval -4.32] [%clk 1:09:17] } 28... Qh5 { [%eval -4.29] [%clk 0:59:43] } 29. Qb2 { [%eval -4.35] [%clk 1:06:02] } 29... Qd5 { [%eval -4.32] [%clk 0:59:14] } 30. bxc5+ { [%eval -4.42] [%clk 1:05:45] } 30... Kc7 { [%eval -4.32] [%clk 0:58:54] } 31. Qb6+ { [%eval -4.34] [%clk 1:02:53] } 31... Kc8 { [%eval -4.39] [%clk 0:59:14] } 32. Re2 { [%eval -4.59] [%clk 0:53:59] } 32... Qb7 { [%eval -4.48] [%clk 0:56:58] } 33. Qa5 { [%eval -4.43] [%clk 0:51:03] } 33... Qc7 { [%eval -4.26] [%clk 0:56:50] } 34. Qa4 { [%eval -4.69] [%clk 0:49:37] } 34... Rd5 { [%eval -4.52] [%clk 0:56:08] } 35. Rc2 { [%eval -4.95] [%clk 0:39:00] } 35... Rxc5 { [%eval -4.93] [%clk 0:54:58] } 36. Rxc5 { [%eval -4.9] [%clk 0:38:01] } 36... Qxc5+ { [%eval -4.79] [%clk 0:55:21] } 37. Kb2 { [%eval -5.59] [%clk 0:38:10] } 37... Rd8 { [%eval -5.38] [%clk 0:53:07] } 38. Rd1?! { [%eval -7.27] } { Inaccuracy. Qc2 was best. } { [%clk 0:29:56] } 38... Rxd1 { [%eval -7.67] [%clk 0:53:08] } 39. Qxd1 { [%eval -7.21] [%clk 0:30:23] } 39... Qb4+ { [%eval -7.04] [%clk 0:53:24] } 40. Kc2? { [%eval #-7] } { Checkmate is now unavoidable. Kc1 was best. } { [%clk 0:29:56] } 40... Qa4+?? { [%eval -6.95] } { Lost forced checkmate sequence. Bf5+ was best. } { [%clk 0:53:50] } 41. Kd2 { [%eval -6.81] [%clk 0:30:22] } 41... Qxd1+ { [%eval -6.62] [%clk 0:54:12] } 42. Kxd1 { [%eval -6.42] [%clk 0:30:49] } 42... Bxa2 { [%eval -6.32] [%clk 0:54:38] } 43. Ke2 { [%eval -6.15] [%clk 0:30:57] } 43... Kd7 { [%clk 0:54:51] } 44. Kf3 { [%clk 0:31:24] } 44... Bd5+ { [%clk 0:55:18] } 0-1