Event: Round 8: Vitaly Teterev - Viacheslav V. Zakhartsov
Date: 2023-06-16
White: Vitaly Teterev
WhiteTitle: GM
Black: Viacheslav V. Zakhartsov
BlackTitle: GM
Result: 1-0
ECO: A07
Opening: King's Indian Attack: Keres Variation
Variant: Standard

1. Nf3 { [%eval 0.36] [%clk 1:30:52] } 1... d5 { [%eval 0.34] [%clk 1:30:43] } 2. g3 { [%eval 0.12] [%clk 1:31:16] } 2... Bg4 { [%eval 0.26] [%clk 1:31:05] } 3. Bg2 { [%eval 0.27] [%clk 1:31:10] } 3... Nd7 { [%eval 0.37] [%clk 1:31:28] } 4. c4 { [%eval 0.32] [%clk 1:28:21] } 4... e6 { [%eval 0.33] [%clk 1:30:37] } 5. cxd5 { [%eval 0.12] [%clk 1:28:16] } 5... exd5 { [%eval 0.64] [%clk 1:31:02] } 6. O-O { [%eval 0.33] [%clk 1:27:01] } 6... Ngf6 { [%eval 0.71] [%clk 1:30:26] } 7. h3 { [%eval 0.3] [%clk 1:26:40] } 7... Bxf3 { [%eval 0.39] [%clk 1:30:20] } 8. Bxf3 { [%eval 0.42] [%clk 1:26:50] } 8... c6 { [%eval 0.45] [%clk 1:30:14] } 9. d3 { [%eval 0.37] [%clk 1:21:09] } 9... Bc5 { [%eval 0.37] [%clk 1:28:34] } 10. Qb3?! { [%eval -0.39] } { Inaccuracy. Bg2 was best. } { [%clk 1:16:47] } 10... Bb6 { [%eval -0.23] [%clk 1:21:41] } 11. Nc3 { [%eval -0.26] [%clk 1:13:46] } 11... Qe7?! { [%eval 0.35] } { Inaccuracy. Nc5 was best. } { [%clk 1:13:05] } 12. Na4 { [%eval 0.3] [%clk 1:07:28] } 12... Nc5 { [%eval 0.49] [%clk 1:04:58] } 13. Nxc5 { [%eval 0.47] [%clk 1:04:05] } 13... Bxc5 { [%eval 0.5] [%clk 1:05:25] } 14. Bg5 { [%eval 0.5] [%clk 1:02:00] } 14... Bb6?! { [%eval 1.11] } { Inaccuracy. O-O was best. } { [%clk 1:05:18] } 15. a4 { [%eval 1.21] [%clk 0:58:51] } 15... O-O { [%eval 1.22] [%clk 1:04:21] } 16. a5 { [%eval 1.33] [%clk 0:53:03] } 16... Bd4 { [%eval 1.6] [%clk 1:03:18] } 17. e3 { [%eval 1.08] [%clk 0:52:39] } 17... Be5 { [%eval 1.14] [%clk 1:01:29] } 18. d4 { [%eval 1.03] [%clk 0:52:34] } 18... Bd6 { [%eval 1.16] [%clk 1:01:22] } 19. a6 { [%eval 1.19] [%clk 0:52:41] } 19... b5 { [%eval 1.19] [%clk 0:59:34] } 20. Rfc1 { [%eval 0.87] [%clk 0:51:29] } 20... Rac8 { [%eval 0.92] [%clk 0:58:28] } 21. Rc3 { [%eval 0.8] [%clk 0:50:36] } 21... b4?! { [%eval 1.59] } { Inaccuracy. h6 was best. } { [%clk 0:56:11] } 22. Rc2 { [%eval 1.78] [%clk 0:50:21] } 22... h6 { [%eval 2.14] [%clk 0:56:20] } 23. Bxf6 { [%eval 2.27] [%clk 0:50:32] } 23... Qxf6 { [%eval 2.39] [%clk 0:56:47] } 24. Bg4 { [%eval 2.51] [%clk 0:50:34] } 24... Rc7 { [%eval 2.53] [%clk 0:56:47] } 25. Rac1 { [%eval 2.45] [%clk 0:50:36] } 25... Be7 { [%eval 2.39] [%clk 0:56:34] } 26. Qa4 { [%eval 2.49] [%clk 0:48:26] } 26... c5 { [%eval 2.3] [%clk 0:56:46] } 27. dxc5 { [%eval 2.5] [%clk 0:48:14] } 27... Rb8 { [%eval 2.33] [%clk 0:57:13] } 28. c6 { [%eval 2.52] [%clk 0:42:32] } 28... Rb6 { [%eval 2.46] [%clk 0:56:15] } 29. Bd7 { [%eval 2.07] [%clk 0:41:33] } 29... d4 { [%eval 2.39] [%clk 0:55:05] } 30. exd4 { [%eval 2.63] [%clk 0:41:11] } 30... Qxd4 { [%eval 2.62] [%clk 0:55:31] } 31. Re2 { [%eval 2.81] [%clk 0:41:09] } 31... Bd6?! { [%eval 4.23] } { Inaccuracy. Bf6 was best. } { [%clk 0:52:05] } 32. Qc2?! { [%eval 3.29] } { Inaccuracy. Re8+ was best. } { [%clk 0:31:34] } 32... g6 { [%eval 3.93] [%clk 0:51:04] } 33. Rd1 { [%eval 3.34] [%clk 0:25:23] } 33... Qf6 { [%eval 3.63] [%clk 0:51:01] } 34. Qd3 { [%eval 3.1] [%clk 0:22:35] } 34... Bf8 { [%eval 3.09] [%clk 0:50:27] } 35. Re8 { [%eval 3.05] [%clk 0:21:29] } 35... Kg7 { [%eval 3.36] [%clk 0:50:49] } 36. b3?! { [%eval 2.39] } { Inaccuracy. Qd5 was best. } { [%clk 0:19:57] } 36... Bc5 { [%eval 2.65] [%clk 0:49:37] } 37. Re2 { [%eval 2.49] [%clk 0:15:10] } 37... Qc3 { [%eval 2.71] [%clk 0:43:05] } 38. Rc2 { [%eval 2.34] [%clk 0:14:57] } 38... Qe5?! { [%eval 3.17] } { Inaccuracy. Qxd3 was best. } { [%clk 0:40:15] } 39. Kg2 { [%eval 3.46] [%clk 0:14:53] } 39... Bf8 { [%eval 3.7] [%clk 0:38:54] } 40. Qc4 { [%eval 3.41] [%clk 0:14:02] } 40... Rb8?! { [%eval 4.67] } { Inaccuracy. Rb5 was best. } { [%clk 0:34:39] } 41. Rd5 { [%eval 4.87] [%clk 0:13:49] } 41... Qf6 { [%eval 4.89] [%clk 0:34:33] } 42. Rd3 { [%eval 5.08] [%clk 0:12:14] } 42... Bd6 { [%eval 5.56] [%clk 0:33:39] } 43. Rf3 { [%eval 5.84] [%clk 0:12:03] } 43... Qe7 { [%eval 5.68] [%clk 0:34:06] } 44. Re2 { [%eval 6.08] [%clk 0:12:14] } 44... Qf8 { [%eval 5.9] [%clk 0:34:34] } 45. Qd4+ { [%eval 6.23] [%clk 0:11:32] } 45... Kg8 { [%eval 5.67] [%clk 0:35:02] } 46. Qd5 { [%eval 6.25] [%clk 0:10:43] } 46... Be7 { [%eval 6.03] [%clk 0:34:39] } 47. Rfe3 { [%eval 5.94] [%clk 0:10:42] } 1-0