Event: Tournament
Date: 2021-08-27
White: Ivanov, Ivan
Black: Diakonova, Ekaterina
Result: 0-1
ECO: A05
Opening: Zukertort Opening
Variant: Standard

1. Nf3 { [%eval 0.13] [%clk 0:15:18] } 1... Nf6 { [%eval 0.25] [%clk 0:15:18] } 2. g3 { [%eval 0.05] [%clk 0:15:28] } 2... b6 { [%eval 0.39] [%clk 0:15:27] } 3. Bg2 { [%eval 0.21] [%clk 0:15:38] } 3... Bb7 { [%eval 0.29] [%clk 0:15:35] } 4. O-O { [%eval 0.05] [%clk 0:15:43] } 4... g6 { [%eval 0.36] [%clk 0:15:47] } 5. d3 { [%eval 0.12] [%clk 0:15:53] } 5... d5 { [%eval 0.44] [%clk 0:15:31] } 6. Nbd2 { [%eval 0.5] [%clk 0:16:00] } 6... Bg7 { [%eval 0.75] [%clk 0:15:37] } 7. e4 { [%eval 0.48] [%clk 0:16:04] } 7... O-O { [%eval 0.86] [%clk 0:15:41] } 8. e5 { [%eval 1.18] [%clk 0:16:06] } 8... Ne8 { [%eval 1.35] [%clk 0:15:48] } 9. Re1 { [%eval 1.41] [%clk 0:16:06] } 9... e6?! { [%eval 2.13] } { Inaccuracy. d4 was best. } { [%clk 0:15:58] } 10. Nf1?! { [%eval 1.48] } { Inaccuracy. c3 was best. } { [%clk 0:16:05] } 10... c5 { [%eval 1.43] [%clk 0:16:07] } 11. h4 { [%eval 1.45] [%clk 0:16:06] } 11... Nc6 { [%eval 1.43] [%clk 0:14:52] } 12. h5?! { [%eval 0.61] } { Inaccuracy. N1h2 was best. } { [%clk 0:15:56] } 12... Ne7?? { [%eval 3.44] } { Blunder. gxh5 was best. } { [%clk 0:12:37] } 13. h6 { [%eval 3.34] [%clk 0:14:11] } 13... Bh8 { [%eval 3.39] [%clk 0:12:45] } 14. Bg5 { [%eval 3.01] [%clk 0:14:12] } 14... Qd7 { [%eval 3.05] [%clk 0:11:48] } 15. Ne3?! { [%eval 2.26] } { Inaccuracy. N1h2 was best. } { [%clk 0:13:16] } 15... d4 { [%eval 2.89] [%clk 0:11:08] } 16. Ng4 { [%eval 2.65] [%clk 0:12:39] } 16... Nf5 { [%eval 2.96] [%clk 0:09:28] } 17. Nd2?! { [%eval 1.86] } { Inaccuracy. a4 was best. } { [%clk 0:12:09] } 17... Bxg2 { [%eval 1.73] [%clk 0:07:46] } 18. Kxg2 { [%eval 1.66] [%clk 0:12:15] } 18... f6 { [%eval 1.99] [%clk 0:07:33] } 19. exf6 { [%eval 1.44] [%clk 0:10:05] } 19... Nxf6 { [%eval 1.99] [%clk 0:07:40] } 20. Ne5? { [%eval 0.83] } { Mistake. Bxf6 was best. } { [%clk 0:07:22] } 20... Qd5+ { [%eval 0.67] [%clk 0:05:42] } 21. Qf3 { [%eval 0.76] [%clk 0:08:05] } 21... Ne7?? { [%eval 3.29] } { Blunder. Ne3+ was best. } { [%clk 0:05:24] } 22. Qxd5 { [%eval 3.13] [%clk 0:08:05] } 22... Nexd5 { [%eval 3.47] [%clk 0:04:32] } 23. a3 { [%eval 3.16] [%clk 0:06:51] } 23... Ne8 { [%eval 3.08] [%clk 0:04:02] } 24. Ndc4 { [%eval 2.44] [%clk 0:05:46] } 24... Rf5 { [%eval 2.61] [%clk 0:03:09] } 25. Bd2 { [%eval 2.38] [%clk 0:04:34] } 25... b5 { [%eval 2.82] [%clk 0:03:16] } 26. g4 { [%eval 2.61] [%clk 0:04:44] } 26... Rf8 { [%eval 2.27] [%clk 0:03:21] } 27. Na5 { [%eval 2.6] [%clk 0:04:40] } 27... Rc8 { [%eval 2.25] [%clk 0:01:31] } 28. a4 { [%eval 2.84] [%clk 0:04:11] } 28... a6 { [%eval 3.0] [%clk 0:01:16] } 29. axb5 { [%eval 3.37] [%clk 0:04:00] } 29... axb5 { [%eval 3.06] [%clk 0:01:26] } 30. Nac6 { [%eval 3.26] [%clk 0:03:51] } 30... Bxe5 { [%eval 3.53] [%clk 0:01:25] } 31. Nxe5 { [%eval 3.31] [%clk 0:03:57] } 31... c4 { [%eval 3.35] [%clk 0:01:34] } 32. dxc4 { [%eval 3.51] [%clk 0:03:13] } 32... bxc4 { [%eval 3.3] [%clk 0:01:44] } 33. Ra6 { [%eval 3.25] [%clk 0:03:13] } 33... c3 { [%eval 3.37] [%clk 0:01:34] } 34. bxc3 { [%eval 3.24] [%clk 0:03:17] } 34... dxc3 { [%eval 3.45] [%clk 0:01:45] } 35. Bg5 { [%eval 3.58] [%clk 0:03:04] } 35... Nb4?! { [%eval 5.42] } { Inaccuracy. Nec7 was best. } { [%clk 0:01:51] } 36. Rxe6 { [%eval 5.21] [%clk 0:03:07] } 36... Nxc2 { [%eval 5.62] [%clk 0:02:01] } 37. Rc1?? { [%eval 0.98] } { Blunder. Re4 was best. } { [%clk 0:02:15] } 37... Nd4 { [%eval 1.16] [%clk 0:02:08] } 38. Re7 { [%eval 0.75] [%clk 0:02:09] } 38... c2 { [%eval 0.83] [%clk 0:02:06] } 39. Nd3?! { [%eval 0.0] } { Inaccuracy. Ra1 was best. } { [%clk 0:01:01] } 39... Rc3 { [%eval 0.42] [%clk 0:01:38] } 40. Nb4 { [%eval -0.07] [%clk 0:01:00] } 40... Rc4 { [%eval -0.11] [%clk 0:01:33] } 41. Nd3 { [%eval -0.23] [%clk 0:00:43] } 41... Nb3 { [%eval 0.0] [%clk 0:01:38] } 42. Rce1?? { [%eval -4.39] } { Blunder. Ne5 was best. } { [%clk 0:00:46] } 42... Rxg4+ { [%eval -4.07] [%clk 0:01:37] } 43. Kh3 { [%eval -4.36] [%clk 0:00:52] } 43... Rxg5 { [%eval -4.27] [%clk 0:01:43] } 44. Rxe8 { [%eval -4.2] [%clk 0:01:00] } 44... Rd5 { [%eval -4.37] [%clk 0:01:08] } 45. Nf4?! { [%eval -6.25] } { Inaccuracy. R8e3 was best. } { [%clk 0:00:12] } 45... Rxe8 { [%eval -5.31] [%clk 0:00:38] } 46. Rxe8+ { [%eval -6.21] [%clk 0:00:11] } 46... Kf7 { [%eval -5.92] [%clk 0:00:50] } 47. Rc8 { [%eval -5.46] [%clk 0:00:21] } 47... Rc5 { [%eval -6.46] [%clk 0:01:00] } 0-1