Event: Ronda 4: Colunga Ochoa, Pablo - Lopez Navarro Carlos Alberto IT Puebla
Date: 2024-10-03
White: Colunga Ochoa, Pablo
WhiteElo: 1625
Black: Lopez Navarro Carlos Alberto IT Puebla
Result: 1-0
ECO: B22
Opening: Sicilian Defense: Alapin Variation, Stoltz Attack, Ivanchuk Line
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:26:21] } 1... c5 { [%eval 0.25] [%clk 1:30:56] } 2. c3 { [%eval 0.06] [%clk 1:26:46] } 2... Nf6 { [%eval 0.02] [%clk 1:31:23] } 3. e5 { [%eval 0.07] [%clk 1:26:40] } 3... Nd5 { [%eval 0.12] [%clk 1:31:49] } 4. Nf3 { [%eval 0.03] [%clk 1:26:50] } 4... Nc6 { [%eval 0.11] [%clk 1:32:16] } 5. Bc4 { [%eval 0.12] [%clk 1:26:15] } 5... Nb6 { [%eval 0.23] [%clk 1:32:17] } 6. Bb3 { [%eval 0.05] [%clk 1:26:40] } 6... c4 { [%eval 0.22] [%clk 1:32:31] } 7. Bc2 { [%eval 0.12] [%clk 1:27:04] } 7... Qc7 { [%eval 0.52] [%clk 1:32:47] } 8. Qe2 { [%eval 0.44] [%clk 1:25:20] } 8... g5 { [%eval 0.37] [%clk 1:33:12] } 9. e6 { [%eval -0.12] [%clk 1:20:26] } 9... dxe6 { [%eval -0.19] [%clk 1:33:15] } 10. Nxg5 { [%eval -0.2] [%clk 1:20:01] } 10... Qe5 { [%eval -0.16] [%clk 1:32:34] } 11. d4 { [%eval -0.02] [%clk 1:17:33] } 11... Qxe2+ { [%eval 0.12] [%clk 1:31:08] } 12. Kxe2 { [%eval 0.1] [%clk 1:17:54] } 12... e5 { [%eval 0.09] [%clk 1:28:24] } 13. dxe5 { [%eval 0.2] [%clk 1:13:47] } 13... Nxe5 { [%eval 0.19] [%clk 1:28:49] } 14. Bf4? { [%eval -1.37] } { Mistake. a4 was best. } { [%clk 1:14:00] } 14... Ng6?? { [%eval 0.47] } { Blunder. Nd3 was best. } { [%clk 1:25:14] } 15. Bg3 { [%eval -0.01] [%clk 1:14:21] } 15... Bh6 { [%eval 0.31] [%clk 1:24:17] } 16. Ne4?? { [%eval -2.0] } { Blunder. Nf3 was best. } { [%clk 1:08:48] } 16... Nf4+?? { [%eval 0.17] } { Blunder. f5 was best. } { [%clk 1:20:50] } 17. Bxf4 { [%eval 0.23] [%clk 1:05:26] } 17... Bxf4 { [%eval 0.18] [%clk 1:21:18] } 18. Nbd2 { [%eval -0.21] [%clk 1:05:12] } 18... Bd7 { [%eval 0.03] [%clk 1:17:45] } 19. Nf3 { [%eval 0.05] [%clk 0:48:57] } 19... f6?! { [%eval 0.63] } { Inaccuracy. Rc8 was best. } { [%clk 1:08:51] } 20. Nd4?! { [%eval 0.03] } { Inaccuracy. g3 was best. } { [%clk 0:46:57] } 20... Kf7 { [%eval 0.27] [%clk 1:08:29] } 21. Nc5 { [%eval 0.27] [%clk 0:45:20] } 21... Bc6 { [%eval 0.69] [%clk 1:08:51] } 22. Nxc6 { [%eval 0.72] [%clk 0:45:29] } 22... bxc6 { [%eval 0.69] [%clk 1:09:16] } 23. Rad1 { [%eval 0.49] [%clk 0:44:55] } 23... Rab8 { [%eval 0.54] [%clk 1:05:17] } 24. g3 { [%eval 0.53] [%clk 0:44:34] } 24... Bd6 { [%eval 0.59] [%clk 1:03:18] } 25. Ne4 { [%eval 0.7] [%clk 0:39:57] } 25... Nd5 { [%eval 0.91] [%clk 1:03:29] } 26. b4? { [%eval -0.66] } { Mistake. Rb1 was best. } { [%clk 0:37:40] } 26... Be5 { [%eval -0.73] [%clk 1:02:42] } 27. Rxd5?? { [%eval -4.03] } { Blunder. Kf3 was best. } { [%clk 0:25:45] } 27... cxd5 { [%eval -4.07] [%clk 1:03:05] } 28. f4 { [%eval -3.94] [%clk 0:25:58] } 28... dxe4 { [%eval -4.09] [%clk 1:02:11] } 29. fxe5 { [%eval -3.87] [%clk 0:26:18] } 29... f5 { [%eval -3.99] [%clk 1:02:29] } 30. Ke3 { [%eval -3.94] [%clk 0:25:28] } 30... Rbd8 { [%eval -3.94] [%clk 1:00:23] } 31. Rd1 { [%eval -4.82] [%clk 0:23:40] } 31... Rxd1 { [%eval -4.76] [%clk 0:57:52] } 32. Bxd1 { [%eval -4.54] [%clk 0:24:05] } 32... Rd8 { [%eval -4.36] [%clk 0:58:12] } 33. Be2 { [%eval -4.42] [%clk 0:23:17] } 33... Ke6 { [%eval -4.47] [%clk 0:58:01] } 34. Bxc4+ { [%eval -4.56] [%clk 0:23:28] } 34... Kxe5 { [%eval -4.44] [%clk 0:58:25] } 35. Be2 { [%eval -4.32] [%clk 0:23:28] } 35... Kd6 { [%eval -3.87] [%clk 0:55:43] } 36. c4 { [%eval -4.04] [%clk 0:18:04] } 36... e5 { [%eval -3.89] [%clk 0:55:31] } 37. g4 { [%eval -4.08] [%clk 0:13:58] } 37... fxg4 { [%eval -3.86] [%clk 0:55:49] } 38. Bxg4 { [%eval -3.38] [%clk 0:14:07] } 38... Rf8 { [%eval -3.03] [%clk 0:56:04] } 39. a4?! { [%eval -4.53] } { Inaccuracy. Be2 was best. } { [%clk 0:12:28] } 39... Rf1 { [%eval -4.3] [%clk 0:55:10] } 40. h3 { [%eval -5.01] [%clk 0:08:17] } 40... Rb1 { [%eval -5.21] [%clk 0:53:11] } 41. b5 { [%eval -4.87] [%clk 0:05:01] } 41... Rb4 { [%eval -4.87] [%clk 0:52:39] } 42. Be2 { [%eval -5.31] [%clk 0:02:59] } 42... Rxa4 { [%eval -5.11] [%clk 0:52:54] } 43. Kxe4 { [%eval -5.37] [%clk 0:03:13] } 43... Ra3 { [%eval -5.12] [%clk 0:51:30] } 44. Bg4 { [%eval -5.6] [%clk 0:02:59] } 44... Rc3 { [%eval -5.52] [%clk 0:51:38] } 45. Be2 { [%eval -6.12] [%clk 0:00:43] } 45... Rxh3 { [%eval -5.99] [%clk 0:51:57] } 46. Bd3?? { [%eval #-23] } { Checkmate is now unavoidable. Kf5 was best. } { [%clk 0:00:41] } 46... Rxd3 { [%eval -67.96] [%clk 0:50:23] } 47. Kxd3 { [%eval -11.62] [%clk 0:00:50] } 47... Kc5?! { [%eval -7.01] } { Inaccuracy. h5 was best. } { [%clk 0:50:41] } 1-0