Event: Israeli Open Championship
Site: chess24.com
Date: 2021-12-12
White: Gurbanov, Andrei
WhiteTitle: IM
WhiteElo: 2275
Black: Kupervaser, Erez
BlackTitle: FM
BlackElo: 2371
Result: 1-0
ECO: D04
Opening: Queen's Pawn Game: Colle System
Variant: Standard

1. d4 { [%eval 0.19] [%clk 1:30:56] } 1... d5 { [%eval 0.37] [%clk 1:30:51] } 2. Nf3 { [%eval 0.28] [%clk 1:30:42] } 2... Nf6 { [%eval 0.09] [%clk 1:31:14] } 3. e3 { [%eval 0.03] [%clk 1:30:48] } 3... c5 { [%eval 0.12] [%clk 1:29:39] } 4. b3 { [%eval -0.28] [%clk 1:28:58] } 4... cxd4 { [%eval -0.01] [%clk 1:26:54] } 5. exd4 { [%eval -0.17] [%clk 1:27:49] } 5... Nc6 { [%eval -0.41] [%clk 1:27:15] } 6. Bd3 { [%eval -0.67] [%clk 1:26:17] } 6... Bg4 { [%eval -0.69] [%clk 1:26:53] } 7. Bb2 { [%eval -0.75] [%clk 1:26:28] } 7... e6 { [%eval -0.39] [%clk 1:26:07] } 8. Nbd2 { [%eval -0.61] [%clk 1:26:30] } 8... Bd6 { [%eval -0.66] [%clk 1:25:38] } 9. a3 { [%eval -0.78] [%clk 1:26:28] } 9... O-O { [%eval -0.82] [%clk 1:22:46] } 10. O-O { [%eval -0.82] [%clk 1:23:57] } 10... e5?! { [%eval 0.03] } { Inaccuracy. Bf4 was best. } { [%clk 1:14:54] } 11. dxe5 { [%eval 0.18] [%clk 1:23:40] } 11... Bxe5 { [%eval 0.23] [%clk 1:15:23] } 12. Bxe5?! { [%eval -0.38] } { Inaccuracy. Qb1 was best. } { [%clk 1:20:36] } 12... Nxe5 { [%eval -0.26] [%clk 1:15:50] } 13. Be2 { [%eval -0.34] [%clk 1:20:57] } 13... Ng6 { [%eval -0.12] [%clk 1:15:59] } 14. h3 { [%eval -0.05] [%clk 1:17:36] } 14... Bd7 { [%eval 0.0] [%clk 1:15:09] } 15. Re1 { [%eval -0.28] [%clk 1:17:28] } 15... Qb6?! { [%eval 0.44] } { Inaccuracy. Ne4 was best. } { [%clk 1:14:09] } 16. Nf1 { [%eval 0.38] [%clk 1:16:04] } 16... Rac8 { [%eval 0.54] [%clk 1:09:07] } 17. Ne3 { [%eval 0.44] [%clk 1:13:17] } 17... Be6 { [%eval 0.76] [%clk 0:55:30] } 18. Qd4 { [%eval 0.71] [%clk 1:12:56] } 18... Qd6?? { [%eval 2.55] } { Blunder. Qxd4 was best. } { [%clk 0:55:45] } 19. Qxa7 { [%eval 2.88] [%clk 1:06:48] } 19... Ne4 { [%eval 2.74] [%clk 0:49:04] } 20. Qd4 { [%eval 3.36] [%clk 1:01:54] } 20... f5 { [%eval 3.18] [%clk 0:48:37] } 21. c4 { [%eval 3.14] [%clk 0:55:45] } 21... dxc4 { [%eval 3.25] [%clk 0:44:31] } 22. Bxc4? { [%eval 1.83] } { Mistake. Qxd6 was best. } { [%clk 0:54:16] } 22... Bxc4 { [%eval 1.54] [%clk 0:43:50] } 23. bxc4 { [%eval 1.16] [%clk 0:49:36] } 23... Qxd4 { [%eval 1.62] [%clk 0:40:04] } 24. Nxd4 { [%eval 2.0] [%clk 0:50:01] } 24... f4 { [%eval 1.93] [%clk 0:39:18] } 25. Nd5 { [%eval 1.83] [%clk 0:50:02] } 25... Ng5 { [%eval 2.06] [%clk 0:31:29] } 26. Rac1 { [%eval 2.22] [%clk 0:46:55] } 26... Rcd8 { [%eval 2.75] [%clk 0:24:34] } 27. Ne6?? { [%eval 1.01] } { Blunder. f3 was best. } { [%clk 0:42:22] } 27... Nxe6 { [%eval 1.3] [%clk 0:24:44] } 28. Rxe6 { [%eval 1.62] [%clk 0:42:50] } 28... b5 { [%eval 0.97] [%clk 0:24:09] } 29. Ne7+ { [%eval 1.15] [%clk 0:41:04] } 29... Nxe7 { [%eval 1.05] [%clk 0:21:58] } 30. Rxe7 { [%eval 1.02] [%clk 0:41:14] } 30... bxc4 { [%eval 1.24] [%clk 0:22:16] } 31. Rxc4 { [%eval 1.13] [%clk 0:41:17] } 31... Rf6 { [%eval 1.3] [%clk 0:20:51] } 32. Ree4 { [%eval 1.36] [%clk 0:35:41] } 32... f3 { [%eval 1.38] [%clk 0:19:16] } 33. g4 { [%eval 1.74] [%clk 0:29:34] } 33... h5 { [%eval 1.38] [%clk 0:17:37] } 34. Rf4?! { [%eval 0.61] } { Inaccuracy. Red4 was best. } { [%clk 0:28:17] } 34... hxg4?? { [%eval 3.7] } { Blunder. Rd3 was best. } { [%clk 0:17:06] } 35. Rxf6 { [%eval 3.37] [%clk 0:27:20] } 35... gxf6 { [%eval 3.56] [%clk 0:17:34] } 36. Rxg4+ { [%eval 3.44] [%clk 0:27:38] } 36... Kf7 { [%eval 3.54] [%clk 0:17:39] } 37. Kh2 { [%eval 3.53] [%clk 0:26:06] } 37... Rd3 { [%eval 3.9] [%clk 0:17:49] } 38. Ra4 { [%eval 3.85] [%clk 0:26:30] } 38... Kg6 { [%eval 3.91] [%clk 0:16:00] } 39. Kg3 { [%eval 3.76] [%clk 0:26:42] } 39... Rb3 { [%eval 4.1] [%clk 0:15:08] } 40. Kf4 { [%eval 4.12] [%clk 0:26:35] } 40... Rc3 { [%eval 3.86] [%clk 0:15:03] } 41. Ra8 { [%eval 3.68] [%clk 0:26:52] } 41... Rb3?! { [%eval 4.64] } { Inaccuracy. Rc5 was best. } { [%clk 0:15:01] } 42. a4 { [%eval 4.61] [%clk 0:27:07] } 42... Rc3 { [%eval 4.69] [%clk 0:13:37] } 43. a5 { [%eval 4.7] [%clk 0:27:32] } 43... Ra3 { [%eval 4.29] [%clk 0:14:04] } 44. a6 { [%eval 4.77] [%clk 0:27:55] } 44... Kf7 { [%eval 5.8] [%clk 0:13:06] } 45. a7 { [%eval 5.8] [%clk 0:27:48] } 45... Kg7 { [%eval 5.14] [%clk 0:13:31] } 46. h4 { [%eval 5.48] [%clk 0:28:12] } 46... Kh7 { [%eval 5.71] [%clk 0:13:30] } 47. h5 { [%eval 5.87] [%clk 0:28:32] } 47... Kg7 { [%eval 6.7] [%clk 0:13:39] } 48. h6+ { [%eval 6.91] [%clk 0:28:16] } 48... Kh7 { [%eval 5.83] [%clk 0:14:08] } 49. Ke4 { [%eval 6.8] [%clk 0:28:25] } 49... Ra5 { [%eval 6.84] [%clk 0:12:30] } 50. Kxf3 { [%eval 6.75] [%clk 0:28:45] } 50... Ra4 { [%eval 6.55] [%clk 0:12:57] } 51. Ke3 { [%eval 7.33] [%clk 0:28:37] } 51... f5 { [%eval 7.51] [%clk 0:13:00] } 52. f4 { [%eval 7.52] [%clk 0:28:52] } 52... Re4+ { [%eval 7.37] [%clk 0:12:48] } 53. Kd3 { [%eval 7.8] [%clk 0:29:17] } 53... Ra4 { [%eval 7.76] [%clk 0:13:15] } 54. Kc3 { [%eval 7.98] [%clk 0:29:43] } 1-0