Event: Round 10: Anton Isajevsky - Vitali Koziak
Date: 2023-07-20
White: Anton Isajevsky
Black: Vitali Koziak
Result: 0-1
ECO: A90
Opening: Dutch Defense: Classical Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:05] } 1... f5?! { [%eval 0.62] } { Inaccuracy. Nf6 was best. } { [%clk 1:29:19] } 2. g3 { [%eval 0.55] [%clk 1:28:18] } 2... Nf6 { [%eval 0.67] [%clk 1:29:20] } 3. Bg2 { [%eval 0.58] [%clk 1:27:37] } 3... e6 { [%eval 0.62] [%clk 1:25:45] } 4. c4 { [%eval 0.52] [%clk 1:26:55] } 4... d5 { [%eval 0.58] [%clk 1:24:59] } 5. Nc3 { [%eval 0.52] [%clk 1:26:58] } 5... c6 { [%eval 0.62] [%clk 1:24:37] } 6. Nh3 { [%eval 0.32] [%clk 1:27:26] } 6... Bd6 { [%eval 0.63] [%clk 1:15:41] } 7. O-O { [%eval 0.4] [%clk 1:27:32] } 7... O-O { [%eval 0.84] [%clk 1:15:49] } 8. Qc2 { [%eval 0.48] [%clk 1:25:43] } 8... Qe7 { [%eval 0.58] [%clk 0:58:24] } 9. Bf4 { [%eval 0.44] [%clk 1:19:24] } 9... Bxf4 { [%eval 0.47] [%clk 0:51:10] } 10. Nxf4 { [%eval 0.47] [%clk 1:18:08] } 10... dxc4 { [%eval 0.32] [%clk 0:51:34] } 11. e4 { [%eval 0.49] [%clk 0:55:29] } 11... e5 { [%eval 0.46] [%clk 0:45:17] } 12. dxe5 { [%eval 0.47] [%clk 0:50:47] } 12... Qxe5 { [%eval 0.35] [%clk 0:45:11] } 13. h4 { [%eval 0.37] [%clk 0:41:02] } 13... Na6 { [%eval 0.27] [%clk 0:44:30] } 14. Rfe1 { [%eval 0.23] [%clk 0:34:27] } 14... Nb4 { [%eval 0.12] [%clk 0:31:54] } 15. Qa4?! { [%eval -0.56] } { Inaccuracy. Qd2 was best. } { [%clk 0:31:55] } 15... Qc5 { [%eval -0.56] [%clk 0:30:57] } 16. a3?! { [%eval -1.15] } { Inaccuracy. Qa3 was best. } { [%clk 0:31:41] } 16... Ng4 { [%eval -1.1] [%clk 0:27:31] } 17. Nd1 { [%eval -1.32] [%clk 0:30:01] } 17... Nd3 { [%eval -1.11] [%clk 0:26:07] } 18. Nxd3 { [%eval -1.17] [%clk 0:30:22] } 18... cxd3 { [%eval -1.17] [%clk 0:26:31] } 19. Qb3+ { [%eval -1.08] [%clk 0:30:50] } 19... Kh8 { [%eval -0.74] [%clk 0:26:39] } 20. Qxd3 { [%eval -0.81] [%clk 0:31:10] } 20... f4 { [%eval -0.42] [%clk 0:16:04] } 21. gxf4 { [%eval -0.38] [%clk 0:27:38] } 21... Rxf4 { [%eval -0.38] [%clk 0:15:58] } 22. Qg3 { [%eval -0.37] [%clk 0:24:02] } 22... Rf8 { [%eval -0.23] [%clk 0:12:04] } 23. Ne3 { [%eval -0.14] [%clk 0:18:52] } 23... Rxf2 { [%eval 0.33] [%clk 0:11:39] } 24. Rac1 { [%eval 0.26] [%clk 0:12:06] } 24... Qb6 { [%eval 0.16] [%clk 0:11:55] } 25. Bf3 { [%eval 0.21] [%clk 0:08:52] } 25... Rxf3 { [%eval 0.22] [%clk 0:09:56] } 26. Qxf3 { [%eval 0.32] [%clk 0:09:13] } 26... Be6 { [%eval 0.42] [%clk 0:10:16] } 27. Kh1 { [%eval 0.12] [%clk 0:07:02] } 27... h5 { [%eval 0.34] [%clk 0:07:48] } 28. Nxg4 { [%eval 0.0] [%clk 0:04:24] } 28... Bxg4 { [%eval 0.0] [%clk 0:08:15] } 29. Qg2 { [%eval -0.17] [%clk 0:03:53] } 29... Qd8 { [%eval 0.0] [%clk 0:06:15] } 30. Qf2 { [%eval 0.0] [%clk 0:03:22] } 30... Qe7 { [%eval 0.07] [%clk 0:06:17] } 31. Rc3 { [%eval 0.0] [%clk 0:03:50] } 31... Rf8 { [%eval 0.0] [%clk 0:04:54] } 32. Qg3 { [%eval 0.0] [%clk 0:04:19] } 32... Rd8 { [%eval 0.06] [%clk 0:04:53] } 33. Qh2 { [%eval -0.06] [%clk 0:04:05] } 33... Qf6 { [%eval 0.0] [%clk 0:02:28] } 34. Kg1 { [%eval 0.0] [%clk 0:03:49] } 34... Rd4 { [%eval 0.0] [%clk 0:01:59] } 35. Rce3 { [%eval 0.0] [%clk 0:03:57] } 35... Qd8 { [%eval 0.0] [%clk 0:01:10] } 36. Qg3 { [%eval 0.0] [%clk 0:02:25] } 36... Rd6 { [%eval 0.14] [%clk 0:01:20] } 37. Kh1 { [%eval 0.0] [%clk 0:01:53] } 37... Kh7 { [%eval 0.25] [%clk 0:01:13] } 38. b4 { [%eval 0.0] [%clk 0:01:03] } 38... Rg6 { [%eval 0.0] [%clk 0:01:21] } 39. Rg1 { [%eval 0.0] [%clk 0:00:35] } 39... Qd4 { [%eval 0.0] [%clk 0:01:20] } 40. Qf4 { [%eval -0.03] [%clk 0:00:32] } 40... Rf6 { [%eval 0.0] [%clk 0:01:15] } 41. Qg5? { [%eval -1.63] } { Mistake. Qg3 was best. } { [%clk 0:00:56] } 41... Rf2 { [%eval -1.41] [%clk 0:01:03] } 42. Rg2?? { [%eval -5.39] } { Blunder. Reg3 was best. } { [%clk 0:00:53] } 42... Rf1+?? { [%eval -1.88] } { Blunder. Qd1+ was best. } { [%clk 0:00:50] } 43. Rg1 { [%eval -1.86] [%clk 0:01:12] } 43... Rf2?! { [%eval -1.24] } { Inaccuracy. Qa1 was best. } { [%clk 0:00:55] } 44. Rg2?? { [%eval -5.36] } { Blunder. Reg3 was best. } { [%clk 0:01:39] } 44... Qd1+ { [%eval -5.42] [%clk 0:01:12] } 45. Kh2 { [%eval -5.42] [%clk 0:00:57] } 45... Rf1 { [%eval -5.32] [%clk 0:01:40] } 46. Ree2?? { [%eval #-5] } { Checkmate is now unavoidable. Rxg4 was best. } { [%clk 0:00:41] } 46... Rh1+ { [%eval #-4] [%clk 0:01:38] } 47. Kg3 { [%eval #-4] [%clk 0:01:10] } 47... Rh3+ { [%eval #-3] [%clk 0:01:34] } 48. Kf4 { [%eval #-3] [%clk 0:01:39] } 48... Qd6+ { [%eval #-2] [%clk 0:01:44] } 0-1