Event: Round 9: Viktor Gazik - Lazaro Bruzon Batista
Site: https://lichess.org/study/IO9TGKC3/mqM2VUzM
Date: 2022-10-30
White: Viktor Gazik
WhiteTitle: IM
Black: Lazaro Bruzon Batista
BlackTitle: GM
Result: 0-1
ECO: B43
Opening: Sicilian Defense: Kan Variation, Knight Variation
Variant: Standard

1. e4 { [%eval 0.0] [%clk 1:30:57] } 1... c5 { [%eval 0.32] [%clk 1:30:44] } 2. Nc3 { [%eval 0.24] [%clk 1:31:21] } 2... e6 { [%eval 0.45] [%clk 1:31:01] } 3. Nf3 { [%eval 0.16] [%clk 1:28:28] } 3... a6 { [%eval 0.52] [%clk 1:31:17] } 4. d4 { [%eval 0.45] [%clk 1:28:53] } 4... cxd4 { [%eval 0.13] [%clk 1:31:42] } 5. Nxd4 { [%eval 0.37] [%clk 1:29:19] } 5... Qc7 { [%eval 0.24] [%clk 1:32:07] } 6. Bd3 { [%eval 0.42] [%clk 1:26:16] } 6... Nf6 { [%eval 0.13] [%clk 1:31:56] } 7. O-O { [%eval 0.36] [%clk 1:16:36] } 7... d6 { [%eval 0.37] [%clk 1:28:41] } 8. a4 { [%eval 0.28] [%clk 1:15:06] } 8... b6 { [%eval 0.34] [%clk 1:28:07] } 9. Kh1 { [%eval 0.27] [%clk 1:07:57] } 9... Bb7 { [%eval 0.37] [%clk 1:20:16] } 10. f4 { [%eval 0.24] [%clk 1:07:36] } 10... Nbd7 { [%eval 0.41] [%clk 1:20:27] } 11. Qf3?! { [%eval -0.27] } { Inaccuracy. Qe1 was best. } { [%clk 1:03:27] } 11... Be7?! { [%eval 0.59] } { Inaccuracy. g6 was best. } { [%clk 1:12:11] } 12. Bd2 { [%eval 0.14] [%clk 0:51:00] } 12... Nc5 { [%eval 0.3] [%clk 1:04:16] } 13. b4 { [%eval 0.35] [%clk 0:47:02] } 13... Nxd3 { [%eval 0.35] [%clk 1:02:43] } 14. cxd3 { [%eval 0.18] [%clk 0:47:28] } 14... O-O { [%eval 0.36] [%clk 1:03:06] } 15. Rfc1 { [%eval 0.0] [%clk 0:46:33] } 15... Qd7 { [%eval -0.06] [%clk 1:02:22] } 16. Qf2 { [%eval 0.0] [%clk 0:40:18] } 16... Ng4 { [%eval -0.03] [%clk 0:49:09] } 17. Qe2 { [%eval -0.03] [%clk 0:34:18] } 17... f5 { [%eval 0.09] [%clk 0:49:33] } 18. h3 { [%eval -0.08] [%clk 0:32:32] } 18... Nf6 { [%eval -0.02] [%clk 0:44:21] } 19. exf5 { [%eval 0.08] [%clk 0:24:06] } 19... exf5 { [%eval -0.02] [%clk 0:44:48] } 20. Qe6+ { [%eval -0.5] [%clk 0:21:43] } 20... Qxe6 { [%eval -0.4] [%clk 0:42:47] } 21. Nxe6 { [%eval -0.4] [%clk 0:22:11] } 21... Rfc8 { [%eval -0.43] [%clk 0:43:10] } 22. Re1 { [%eval -0.57] [%clk 0:21:16] } 22... g6 { [%eval -0.74] [%clk 0:43:18] } 23. Rac1 { [%eval -0.62] [%clk 0:19:53] } 23... Rab8 { [%eval -0.41] [%clk 0:34:13] } 24. Be3 { [%eval -0.92] [%clk 0:20:21] } 24... Nd7?! { [%eval -0.25] } { Inaccuracy. Nh5 was best. } { [%clk 0:33:44] } 25. Kg1 { [%eval -0.38] [%clk 0:16:08] } 25... h6 { [%eval -0.25] [%clk 0:31:31] } 26. Kf2 { [%eval -0.7] [%clk 0:12:18] } 26... Kf7 { [%eval -0.75] [%clk 0:30:06] } 27. Nd4 { [%eval -0.69] [%clk 0:12:47] } 27... a5 { [%eval -0.87] [%clk 0:24:47] } 28. bxa5 { [%eval -0.81] [%clk 0:09:46] } 28... Nc5 { [%eval -0.79] [%clk 0:25:10] } 29. Red1 { [%eval -0.75] [%clk 0:09:09] } 29... bxa5 { [%eval -0.67] [%clk 0:25:35] } 30. Ndb5?! { [%eval -1.8] } { Inaccuracy. Ncb5 was best. } { [%clk 0:09:38] } 30... Ba8? { [%eval -0.63] } { Mistake. Ba6 was best. } { [%clk 0:20:40] } 31. Rb1 { [%eval -0.69] [%clk 0:07:52] } 31... Na6?! { [%eval 0.1] } { Inaccuracy. h5 was best. } { [%clk 0:16:54] } 32. g3 { [%eval -0.07] [%clk 0:08:12] } 32... Nb4 { [%eval -0.11] [%clk 0:17:07] } 33. Ke2 { [%eval 0.0] } 33... g5 { [%eval 0.0] [%clk 0:16:38] } 34. Kd2 { [%eval -0.26] [%clk 0:06:50] } 34... Bg2 { [%eval -0.31] [%clk 0:15:02] } 35. fxg5 { [%eval -0.35] [%clk 0:01:13] } 35... hxg5 { [%eval -0.6] [%clk 0:15:13] } 36. h4 { [%eval -0.35] [%clk 0:00:49] } 36... f4 { [%eval -0.33] [%clk 0:05:07] } 37. Ba7 { [%eval -0.87] [%clk 0:01:18] } 37... Ra8 { [%eval -0.44] [%clk 0:04:59] } 38. hxg5 { [%eval -0.43] [%clk 0:01:39] } 38... f3 { [%eval -0.08] [%clk 0:04:52] } 39. Be3 { [%eval -0.2] [%clk 0:02:08] } 39... Rh8 { [%eval -0.07] [%clk 0:04:34] } 40. Ne4 { [%eval -0.11] [%clk 0:01:50] } 40... d5 { [%eval 0.0] [%clk 0:04:31] } 41. Nf6 { [%eval 0.05] [%clk 0:01:26] } 41... Rac8 { [%eval 0.0] [%clk 0:00:50] } 42. Rbc1 { [%eval -0.08] [%clk 0:01:54] } 42... Kg6 { [%eval -0.07] [%clk 0:01:11] } 43. Ng4 { [%eval -0.32] [%clk 0:00:45] } 43... Na2 { [%eval -0.16] [%clk 0:01:17] } 44. Ne5+ { [%eval -0.22] [%clk 0:00:35] } 44... Kg7 { [%eval -0.35] [%clk 0:00:48] } 45. Nc6?? { [%eval -4.55] } { Blunder. Rc6 was best. } { [%clk 0:00:35] } 45... Nxc1 { [%eval -4.8] [%clk 0:00:58] } 46. Rxc1 { [%eval -5.15] [%clk 0:00:59] } 46... Bb4+? { [%eval -3.01] } { Mistake. Rh2 was best. } { [%clk 0:01:15] } 47. Nxb4 { [%eval -3.67] [%clk 0:01:03] } 47... Rxc1 { [%eval -3.63] [%clk 0:01:36] } 48. Kxc1 { [%eval -3.67] [%clk 0:00:42] } 48... axb4 { [%eval -3.95] [%clk 0:02:03] } 49. Kb2 { [%eval -3.93] [%clk 0:00:32] } 49... Kg6 { [%eval -4.03] [%clk 0:00:58] } 50. a5 { [%eval -4.49] [%clk 0:00:35] } 50... Ra8 { [%eval -4.06] [%clk 0:00:54] } 0-1