Event: Round 1: Pacheco, Matias - Slipak, Sergio
Date: 2024-10-19
White: Pacheco, Matias
WhiteElo: 1902
Black: Slipak, Sergio
BlackTitle: GM
BlackElo: 2375
Result: 0-1
ECO: B13
Opening: Caro-Kann Defense: Exchange Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:28:47] } 1... c6 { [%eval 0.28] [%clk 1:30:26] } 2. d4 { [%eval 0.26] [%clk 1:28:30] } 2... d5 { [%eval 0.3] [%clk 1:30:49] } 3. exd5 { [%eval 0.1] [%clk 1:23:12] } 3... cxd5 { [%eval 0.18] [%clk 1:31:05] } 4. Bd3 { [%eval 0.1] [%clk 1:23:38] } 4... Nc6 { [%eval 0.12] [%clk 1:31:26] } 5. c3 { [%eval 0.19] [%clk 1:23:44] } 5... Qc7 { [%eval 0.25] [%clk 1:31:23] } 6. Ne2 { [%eval 0.12] [%clk 1:23:44] } 6... e6 { [%eval 0.22] [%clk 1:31:01] } 7. Bf4 { [%eval 0.27] [%clk 1:23:18] } 7... Bd6 { [%eval 0.27] [%clk 1:31:23] } 8. Bxd6 { [%eval 0.28] [%clk 1:22:55] } 8... Qxd6 { [%eval 0.21] [%clk 1:31:45] } 9. O-O { [%eval 0.29] [%clk 1:22:57] } 9... Bd7 { [%eval 0.26] [%clk 1:31:45] } 10. a4 { [%eval 0.17] [%clk 1:20:25] } 10... Nf6 { [%eval 0.13] [%clk 1:31:21] } 11. Nd2 { [%eval 0.17] [%clk 1:20:31] } 11... O-O-O?! { [%eval 0.89] } { Inaccuracy. e5 was best. } { [%clk 1:29:43] } 12. Nf3 { [%eval 0.64] [%clk 1:18:39] } 12... h6?! { [%eval 1.28] } { Inaccuracy. Rhe8 was best. } { [%clk 1:29:12] } 13. Bb5 { [%eval 0.75] [%clk 1:07:54] } 13... Kb8 { [%eval 0.73] [%clk 1:26:33] } 14. Bxc6 { [%eval 0.67] [%clk 1:05:18] } 14... Bxc6 { [%eval 0.71] [%clk 1:26:17] } 15. Ne5 { [%eval 0.72] [%clk 1:05:25] } 15... Be8 { [%eval 0.59] [%clk 1:26:06] } 16. Qd3 { [%eval 0.52] [%clk 0:54:11] } 16... g5 { [%eval 0.78] [%clk 1:13:32] } 17. f4?! { [%eval -0.11] } { Inaccuracy. Qf3 was best. } { [%clk 0:42:17] } 17... Ne4 { [%eval -0.11] [%clk 1:11:35] } 18. Qe3 { [%eval -0.1] [%clk 0:33:34] } 18... f6 { [%eval -0.15] [%clk 1:09:43] } 19. Nd3 { [%eval -0.16] [%clk 0:33:35] } 19... Bg6 { [%eval 0.11] [%clk 1:09:23] } 20. Rae1 { [%eval -0.24] [%clk 0:28:39] } 20... Rhe8 { [%eval 0.12] [%clk 1:07:29] } 21. b4 { [%eval -0.24] [%clk 0:21:25] } 21... Rc8?! { [%eval 0.52] } { Inaccuracy. Rg8 was best. } { [%clk 1:00:50] } 22. Nc5 { [%eval 0.46] [%clk 0:21:01] } 22... g4 { [%eval 0.69] [%clk 0:54:53] } 23. Ng3?! { [%eval 0.0] } { Inaccuracy. c4 was best. } { [%clk 0:12:21] } 23... Nxg3 { [%eval 0.0] [%clk 0:44:23] } 24. Qxg3 { [%eval 0.0] [%clk 0:12:37] } 24... Bf5 { [%eval 0.0] [%clk 0:44:23] } 25. a5 { [%eval 0.0] [%clk 0:11:29] } 25... b6 { [%eval 0.0] [%clk 0:42:13] } 26. axb6 { [%eval 0.0] [%clk 0:11:45] } 26... axb6 { [%eval 0.0] [%clk 0:42:39] } 27. Na6+ { [%eval 0.0] [%clk 0:11:38] } 27... Kb7 { [%eval 0.0] [%clk 0:42:27] } 28. Ra1 { [%eval 0.0] [%clk 0:11:26] } 28... Ra8 { [%eval 0.0] [%clk 0:34:24] } 29. b5 { [%eval 0.0] [%clk 0:10:19] } 29... Qd7 { [%eval 0.0] [%clk 0:34:39] } 30. Nb4?? { [%eval -2.32] } { Blunder. Ra3 was best. } { [%clk 0:10:04] } 30... Qxb5 { [%eval -2.21] [%clk 0:27:32] } 31. Qh4 { [%eval -2.09] [%clk 0:10:02] } 31... Rxa1?? { [%eval 0.0] } { Blunder. Ra5 was best. } { [%clk 0:26:38] } 32. Rxa1 { [%eval 0.0] [%clk 0:10:18] } 32... Rf8 { [%eval 0.0] [%clk 0:26:47] } 33. Qxh6 { [%eval 0.0] [%clk 0:10:34] } 33... Qe8 { [%eval 0.0] [%clk 0:26:53] } 34. Qh4 { [%eval 0.0] [%clk 0:09:24] } 34... Qd7 { [%eval 0.0] [%clk 0:20:27] } 35. Qf2 { [%eval 0.0] [%clk 0:07:24] } 35... Ra8 { [%eval 0.0] [%clk 0:19:55] } 36. Rxa8 { [%eval 0.0] [%clk 0:07:47] } 36... Kxa8 { [%eval 0.0] [%clk 0:20:16] } 37. Qa2+ { [%eval 0.0] [%clk 0:08:12] } 37... Qa7 { [%eval 0.19] [%clk 0:20:32] } 38. Qxa7+ { [%eval 0.3] [%clk 0:08:29] } 38... Kxa7 { [%eval 0.16] [%clk 0:20:56] } 39. Nc6+ { [%eval 0.15] [%clk 0:07:38] } 39... Ka6 { [%eval 0.14] [%clk 0:16:41] } 40. Ne7 { [%eval 0.27] [%clk 0:06:01] } 40... Be4 { [%eval 0.24] [%clk 0:16:36] } 41. Kf2 { [%eval 0.0] [%clk 0:05:25] } 41... Kb5 { [%eval 0.0] [%clk 0:15:43] } 42. Nc8 { [%eval 0.0] [%clk 0:03:30] } 42... Kc4 { [%eval 0.0] [%clk 0:08:59] } 43. Nxb6+ { [%eval 0.0] [%clk 0:03:47] } 43... Kxc3 { [%eval 0.0] [%clk 0:09:15] } 44. Ke3 { [%eval 0.0] [%clk 0:04:03] } 44... e5 { [%eval 0.52] [%clk 0:04:49] } 45. fxe5 { [%eval 0.57] [%clk 0:04:16] } 45... fxe5 { [%eval 0.5] [%clk 0:05:13] } 46. dxe5 { [%eval 0.48] [%clk 0:03:42] } 46... Bxg2 { [%eval 0.47] [%clk 0:05:32] } 47. Nxd5+?? { [%eval -8.23] } { Blunder. Na4+ was best. } { [%clk 0:03:51] } 47... Bxd5 { [%eval -8.23] [%clk 0:05:43] } 48. Kf4 { [%eval -8.38] [%clk 0:04:15] } 48... Be6 { [%eval -16.03] [%clk 0:05:59] } 49. Kg5 { [%eval -10.14] [%clk 0:01:59] } 49... Kd4 { [%eval -8.44] [%clk 0:06:16] } 50. Kf6 { [%eval -8.14] [%clk 0:02:22] } 50... Kd5 { [%eval -8.14] } 0-1