Event: Round 4: Klar, Ennio - Sniegowski, Richard
Date: 2024-08-02
White: Klar, Ennio
WhiteElo: 1781
Black: Sniegowski, Richard
BlackElo: 1695
Result: 0-1
ECO: C42
Opening: Petrov's Defense: Three Knights Game
Variant: Standard

1. e4 { [%eval 0.15] [%clk 1:30:59] } 1... e5 { [%eval 0.21] [%clk 1:30:52] } 2. Nf3 { [%eval 0.11] [%clk 1:31:27] } 2... Nf6 { [%eval 0.3] [%clk 1:31:17] } 3. Nc3 { [%eval 0.07] [%clk 1:31:48] } 3... Bb4 { [%eval 0.36] [%clk 1:31:41] } 4. d3?! { [%eval -0.29] } { Inaccuracy. Nxe5 was best. } { [%clk 1:31:10] } 4... Nc6 { [%eval -0.27] [%clk 1:32:05] } 5. g3 { [%eval -0.17] [%clk 1:31:24] } 5... d5 { [%eval -0.25] [%clk 1:31:43] } 6. a3?? { [%eval -2.1] } { Blunder. exd5 was best. } { [%clk 1:30:43] } 6... Be7?? { [%eval 0.03] } { Blunder. Bxc3+ was best. } { [%clk 1:31:37] } 7. Bg2 { [%eval -0.26] [%clk 1:30:05] } 7... dxe4 { [%eval -0.3] [%clk 1:29:47] } 8. dxe4 { [%eval -0.34] [%clk 1:28:19] } 8... Qxd1+ { [%eval -0.28] [%clk 1:30:09] } 9. Nxd1 { [%eval -0.28] [%clk 1:28:38] } 9... Bg4 { [%eval -0.32] [%clk 1:25:57] } 10. O-O { [%eval -0.82] [%clk 1:23:09] } 10... Bxf3 { [%eval -0.81] [%clk 1:19:31] } 11. Bxf3 { [%eval -0.74] [%clk 1:21:47] } 11... Nd4 { [%eval -0.8] [%clk 1:19:47] } 12. Bg2 { [%eval -0.73] [%clk 1:20:50] } 12... Nxc2 { [%eval -0.75] [%clk 1:20:12] } 13. Rb1 { [%eval -0.86] [%clk 1:20:53] } 13... O-O { [%eval -0.42] [%clk 1:16:14] } 14. Nc3? { [%eval -1.63] } { Mistake. Ne3 was best. } { [%clk 1:12:54] } 14... c6 { [%eval -1.6] [%clk 1:12:26] } 15. Bg5 { [%eval -1.78] [%clk 1:11:20] } 15... h6 { [%eval -1.86] [%clk 1:12:19] } 16. Rbc1 { [%eval -2.25] [%clk 1:07:47] } 16... Nd4 { [%eval -2.12] [%clk 1:11:29] } 17. Be3 { [%eval -2.12] [%clk 1:07:07] } 17... Rad8 { [%eval -1.65] [%clk 1:10:53] } 18. Rcd1 { [%eval -1.97] [%clk 1:03:47] } 18... Bc5 { [%eval -1.98] [%clk 1:04:03] } 19. Rfe1?! { [%eval -2.71] } { Inaccuracy. h3 was best. } { [%clk 0:55:41] } 19... Ne6?! { [%eval -1.96] } { Inaccuracy. Ng4 was best. } { [%clk 0:52:04] } 20. Bxc5 { [%eval -1.77] [%clk 0:50:49] } 20... Nxc5 { [%eval -1.81] [%clk 0:52:24] } 21. b4 { [%eval -1.6] [%clk 0:45:35] } 21... Ne6 { [%eval -1.6] [%clk 0:52:43] } 22. Ne2 { [%eval -1.94] [%clk 0:42:18] } 22... Nd7 { [%eval -1.46] [%clk 0:39:27] } 23. f4?! { [%eval -2.1] } { Inaccuracy. Bh3 was best. } { [%clk 0:39:49] } 23... f6?! { [%eval -1.08] } { Inaccuracy. Nb6 was best. } { [%clk 0:38:15] } 24. Bh3 { [%eval -1.17] [%clk 0:39:11] } 24... Kf7 { [%eval -1.1] [%clk 0:38:40] } 25. Rd6 { [%eval -1.08] [%clk 0:39:10] } 25... Rfe8 { [%eval -1.06] [%clk 0:38:27] } 26. Red1?! { [%eval -1.86] } { Inaccuracy. fxe5 was best. } { [%clk 0:28:58] } 26... Ndf8 { [%eval -1.91] [%clk 0:38:34] } 27. Bg4?! { [%eval -2.66] } { Inaccuracy. Rxd8 was best. } { [%clk 0:28:11] } 27... Ke7?! { [%eval -1.94] } { Inaccuracy. Rxd6 was best. } { [%clk 0:34:54] } 28. Rxd8 { [%eval -1.86] [%clk 0:22:59] } 28... Rxd8 { [%eval -1.96] [%clk 0:34:57] } 29. Rxd8 { [%eval -1.97] [%clk 0:22:02] } 29... Nxd8 { [%eval -1.94] [%clk 0:33:45] } 30. f5?! { [%eval -3.0] } { Inaccuracy. Kf2 was best. } { [%clk 0:21:41] } 30... Nf7 { [%eval -2.47] [%clk 0:33:49] } 31. Kf2 { [%eval -2.6] [%clk 0:21:08] } 31... Nd6 { [%eval -2.56] [%clk 0:33:39] } 32. Nc3 { [%eval -2.58] [%clk 0:21:24] } 32... Nd7 { [%eval -2.46] [%clk 0:33:31] } 33. Be2 { [%eval -2.43] [%clk 0:21:16] } 33... a6 { [%eval -2.25] [%clk 0:27:09] } 34. a4?! { [%eval -3.18] } { Inaccuracy. Kf3 was best. } { [%clk 0:16:55] } 34... b5?! { [%eval -2.45] } { Inaccuracy. c5 was best. } { [%clk 0:26:53] } 35. a5?! { [%eval -3.17] } { Inaccuracy. Kf3 was best. } { [%clk 0:17:07] } 35... Ne8 { [%eval -3.17] [%clk 0:26:32] } 36. Ke3 { [%eval -3.74] [%clk 0:15:21] } 36... Nc7 { [%eval -3.57] [%clk 0:26:54] } 37. Kd2 { [%eval -4.1] [%clk 0:14:29] } 37... Kd6 { [%eval -4.01] [%clk 0:27:10] } 38. Kc2 { [%eval -4.69] [%clk 0:11:26] } 38... c5 { [%eval -4.76] [%clk 0:27:34] } 39. Kb3 { [%eval -5.08] [%clk 0:11:37] } 39... Nb8 { [%eval -5.08] [%clk 0:25:48] } 40. Na2 { [%eval -5.11] [%clk 0:08:35] } 40... Nc6 { [%eval -5.12] [%clk 0:25:56] } 41. Bf1 { [%eval -5.2] [%clk 0:07:24] } 41... cxb4 { [%eval -5.34] [%clk 0:25:54] } 42. Nxb4 { [%eval -5.35] [%clk 0:07:32] } 42... Nxa5+ { [%eval -5.3] [%clk 0:26:20] } 43. Kc3 { [%eval -5.25] [%clk 0:07:42] } 43... Nc6 { [%eval -5.16] [%clk 0:25:51] } 44. Bd3 { [%eval -6.2] [%clk 0:04:53] } 44... Nxb4 { [%eval -6.06] [%clk 0:23:55] } 45. Kxb4 { [%eval -5.81] [%clk 0:05:16] } 45... Kc6 { [%eval -5.94] [%clk 0:24:18] } 46. Ka5 { [%eval -6.07] [%clk 0:05:33] } 46... Kb7 { [%eval -5.88] [%clk 0:24:20] } 47. Bb1 { [%eval -6.07] [%clk 0:04:21] } 47... Ne8 { [%eval -5.99] [%clk 0:22:51] } 48. Ba2 { [%eval -6.31] [%clk 0:03:18] } 48... Nd6 { [%eval -6.13] [%clk 0:23:15] } 49. Bd5+ { [%eval -6.3] [%clk 0:02:56] } 49... Ka7 { [%eval -6.15] [%clk 0:23:40] } 50. Kb4 { [%eval -6.27] [%clk 0:03:20] } 50... Kb6 { [%eval -6.27] [%clk 0:24:02] } 51. Be6 { [%eval -6.86] [%clk 0:03:07] } 51... a5+ { [%eval -6.75] [%clk 0:23:50] } 52. Kb3 { [%eval -6.83] [%clk 0:03:28] } 52... Nxe4 { [%eval -6.63] [%clk 0:23:37] } 0-1