Event: Round 4: Ori Kochavi - Ido Gorshtein
Date: 2023-10-06
White: Ori Kochavi
WhiteTitle: IM
WhiteElo: 2439
Black: Ido Gorshtein
Result: 0-1
ECO: B00
Opening: Nimzowitsch Defense: Williams Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:04:03] } 1... Nc6 { [%eval 0.51] [%clk 0:04:03] } 2. Nf3 { [%eval 0.24] [%clk 0:04:01] } 2... d6 { [%eval 0.71] [%clk 0:04:03] } 3. d4 { [%eval 0.79] [%clk 0:04:02] } 3... Nf6 { [%eval 0.93] [%clk 0:04:04] } 4. Nc3 { [%eval 0.54] [%clk 0:04:03] } 4... g6 { [%eval 0.96] [%clk 0:04:05] } 5. d5?! { [%eval 0.33] } { Inaccuracy. Be3 was best. } { [%clk 0:04:04] } 5... Nb8 { [%eval 0.92] [%clk 0:04:06] } 6. Bg5 { [%eval 0.76] [%clk 0:04:05] } 6... Bg7 { [%eval 0.62] [%clk 0:04:05] } 7. h3 { [%eval 0.76] [%clk 0:03:52] } 7... O-O { [%eval 0.59] [%clk 0:04:04] } 8. Qd2 { [%eval 0.71] [%clk 0:03:53] } 8... c6 { [%eval 0.79] [%clk 0:04:05] } 9. dxc6?! { [%eval 0.0] } { Inaccuracy. Bh6 was best. } { [%clk 0:03:03] } 9... Nxc6 { [%eval 0.04] [%clk 0:03:50] } 10. Bc4 { [%eval -0.12] [%clk 0:03:03] } 10... a6 { [%eval -0.04] [%clk 0:03:40] } 11. a3 { [%eval -0.19] [%clk 0:02:59] } 11... b5 { [%eval -0.09] [%clk 0:03:38] } 12. Ba2 { [%eval -0.15] [%clk 0:02:58] } 12... Bb7 { [%eval 0.26] [%clk 0:03:39] } 13. O-O { [%eval 0.24] [%clk 0:02:58] } 13... Rc8 { [%eval 0.31] [%clk 0:03:36] } 14. Rfe1 { [%eval 0.24] [%clk 0:02:19] } 14... Ne5 { [%eval 0.31] [%clk 0:03:28] } 15. Nxe5 { [%eval 0.35] [%clk 0:02:13] } 15... dxe5 { [%eval 0.4] [%clk 0:03:28] } 16. f3 { [%eval 0.39] [%clk 0:01:06] } 16... Qxd2 { [%eval 0.39] [%clk 0:03:22] } 17. Bxd2 { [%eval 0.31] [%clk 0:01:07] } 17... e6 { [%eval 0.28] [%clk 0:03:22] } 18. Be3 { [%eval 0.23] [%clk 0:00:57] } 18... Nh5 { [%eval 0.6] [%clk 0:03:13] } 19. Red1 { [%eval 0.62] [%clk 0:00:54] } 19... Bc6 { [%eval 0.53] [%clk 0:03:08] } 20. Bb3 { [%eval 0.62] [%clk 0:00:34] } 20... Nf4 { [%eval 0.76] [%clk 0:02:46] } 21. Kf2 { [%eval 0.62] [%clk 0:00:35] } 21... Bf6 { [%eval 0.65] [%clk 0:02:45] } 22. a4 { [%eval 0.47] [%clk 0:00:34] } 22... b4 { [%eval 0.85] [%clk 0:02:37] } 23. Ne2 { [%eval 0.37] [%clk 0:00:25] } 23... a5 { [%eval 0.35] [%clk 0:02:19] } 24. Rab1 { [%eval 0.34] [%clk 0:00:16] } 24... Bg5 { [%eval 0.72] [%clk 0:02:09] } 25. Rd2?! { [%eval 0.09] } { Inaccuracy. Nc1 was best. } { [%clk 0:00:12] } 25... h6 { [%eval 0.11] [%clk 0:02:01] } 26. Rbd1 { [%eval 0.15] [%clk 0:00:13] } 26... Nh5 { [%eval 0.39] [%clk 0:01:54] } 27. Bxg5 { [%eval 0.38] [%clk 0:00:12] } 27... hxg5 { [%eval 0.3] [%clk 0:01:54] } 28. c3 { [%eval 0.41] [%clk 0:00:10] } 28... Rb8 { [%eval 0.45] [%clk 0:01:52] } 29. Bc2? { [%eval -0.77] } { Mistake. Rc1 was best. } { [%clk 0:00:04] } 29... Rfc8?? { [%eval 0.91] } { Blunder. bxc3 was best. } { [%clk 0:01:45] } 30. Rd6? { [%eval -0.32] } { Mistake. cxb4 was best. } { [%clk 0:00:04] } 30... Kf8 { [%eval -0.36] [%clk 0:01:44] } 31. g4?! { [%eval -1.42] } { Inaccuracy. b3 was best. } { [%clk 0:00:03] } 31... Nf6?! { [%eval -0.48] } { Inaccuracy. Nf4 was best. } { [%clk 0:01:43] } 32. Rh1? { [%eval -2.22] } { Mistake. b3 was best. } { [%clk 0:00:04] } 32... Ke7 { [%eval -1.63] [%clk 0:01:43] } 33. Rd2 { [%eval -1.62] [%clk 0:00:05] } 33... b3 { [%eval -1.68] [%clk 0:01:34] } 34. Bd3 { [%eval -1.48] [%clk 0:00:06] } 34... Rd8 { [%eval -1.65] [%clk 0:01:34] } 35. Ke3 { [%eval -1.8] [%clk 0:00:07] } 35... Nd7 { [%eval -1.62] [%clk 0:01:30] } 36. h4?! { [%eval -2.42] } { Inaccuracy. Ra1 was best. } { [%clk 0:00:05] } 36... gxh4 { [%eval -2.28] [%clk 0:01:30] } 37. Rxh4 { [%eval -2.42] [%clk 0:00:07] } 37... Nc5 { [%eval -2.04] [%clk 0:01:31] } 38. Rh7?? { [%eval -4.42] } { Blunder. Rh1 was best. } { [%clk 0:00:07] } 38... Bxa4? { [%eval -2.59] } { Mistake. Rxd3+ was best. } { [%clk 0:01:30] } 39. f4? { [%eval -4.6] } { Mistake. Nc1 was best. } { [%clk 0:00:07] } 39... Nxd3 { [%eval -4.72] [%clk 0:01:18] } 40. Rxd3 { [%eval -4.65] [%clk 0:00:08] } 40... Bb5?! { [%eval -3.47] } { Inaccuracy. Rxd3+ was best. } { [%clk 0:01:18] } 41. Rxd8 { [%eval -3.03] [%clk 0:00:08] } 41... Rxd8 { [%eval -3.31] [%clk 0:01:19] } 42. fxe5 { [%eval -3.26] [%clk 0:00:03] } 42... Bxe2?? { [%eval -0.09] } { Blunder. Rd3+ was best. } { [%clk 0:01:08] } 43. Kxe2 { [%eval -0.11] [%clk 0:00:05] } 43... a4 { [%eval -0.03] [%clk 0:01:09] } 44. Rh1 { [%eval -0.15] [%clk 0:00:06] } 44... Ra8 { [%eval -0.07] [%clk 0:01:02] } 45. Ra1?! { [%eval -0.63] } { Inaccuracy. Kd3 was best. } { [%clk 0:00:06] } 45... Kd7 { [%eval -0.26] [%clk 0:00:59] } 46. Ra3?? { [%eval -4.16] } { Blunder. Kd3 was best. } { [%clk 0:00:07] } 46... Kc6 { [%eval -4.44] [%clk 0:00:59] } 47. Kd3 { [%eval -4.95] [%clk 0:00:09] } 47... Kb5 { [%eval -4.85] [%clk 0:01:01] } 48. g5?! { [%eval -6.38] } { Inaccuracy. Ke3 was best. } { [%clk 0:00:05] } 48... Rh8 { [%eval -5.28] [%clk 0:01:02] } 49. Ra1 { [%eval -5.19] [%clk 0:00:06] } 49... Rh2 { [%eval -5.13] [%clk 0:00:59] } 50. Rb1 { [%eval -4.79] [%clk 0:00:05] } 50... Rg2 { [%eval -5.4] [%clk 0:00:54] } 51. c4+ { [%eval -5.86] [%clk 0:00:03] } 51... Kb4 { [%eval -5.85] [%clk 0:00:56] } 52. c5 { [%eval -6.09] [%clk 0:00:05] } 52... Rc2 { [%eval -5.97] [%clk 0:00:56] } 53. Rf1 { [%eval -5.39] [%clk 0:00:05] } 53... Rxb2 { [%eval -6.15] [%clk 0:00:39] } 54. Rxf7 { [%eval -5.91] [%clk 0:00:04] } 54... Rc2 { [%eval -6.14] [%clk 0:00:38] } 55. Rb7+ { [%eval -6.12] [%clk 0:00:04] } 55... Ka3 { [%eval -6.38] [%clk 0:00:39] } 56. Rb5 { [%eval -8.09] } 0-1