Event: Reykjavik Open 2023
Site: Reykjavik, Iceland
Date: 2023-03-30
White: Heurtebize, Olivier
WhiteElo: 2269
Black: Knaak, Rainer
BlackElo: 2455
Result: 1/2-1/2
ECO: A07
Opening: King's Indian Attack: Keres Variation
Variant: Standard

1. Nf3 { [%eval 0.36] [%clk 1:30:57] } 1... d5 { [%eval 0.34] [%clk 1:30:45] } 2. g3 { [%eval 0.12] [%clk 1:31:20] } 2... Bg4 { [%eval 0.26] [%clk 1:30:31] } 3. Bg2 { [%eval 0.27] [%clk 1:31:08] } 3... Nf6 { [%eval 0.45] [%clk 1:30:34] } 4. d4 { [%eval 0.16] [%clk 1:25:35] } 4... e6 { [%eval 0.19] [%clk 1:30:30] } 5. O-O { [%eval 0.08] [%clk 1:24:44] } 5... Be7 { [%eval 0.34] [%clk 1:29:50] } 6. c4 { [%eval 0.25] [%clk 1:22:20] } 6... c6 { [%eval 0.16] [%clk 1:28:44] } 7. Qb3 { [%eval 0.13] [%clk 1:21:42] } 7... Qb6 { [%eval 0.26] [%clk 1:28:37] } 8. Nc3 { [%eval 0.01] [%clk 1:22:07] } 8... Nbd7 { [%eval 0.16] [%clk 1:26:24] } 9. Nd2 { [%eval -0.03] [%clk 1:12:53] } 9... O-O { [%eval -0.04] [%clk 1:17:29] } 10. e4 { [%eval -0.01] [%clk 1:09:40] } 10... Qxd4 { [%eval -0.11] [%clk 0:59:20] } 11. Qxb7 { [%eval -0.54] [%clk 1:09:13] } 11... dxc4 { [%eval -0.52] [%clk 0:53:34] } 12. Qxc6?! { [%eval -1.48] } { Inaccuracy. h3 was best. } { [%clk 0:55:06] } 12... Ne5 { [%eval -1.47] [%clk 0:53:00] } 13. Qc7 { [%eval -1.34] [%clk 0:45:21] } 13... Nfd7 { [%eval -1.82] [%clk 0:38:22] } 14. h3 { [%eval -2.28] [%clk 0:41:18] } 14... Bh5? { [%eval -1.06] } { Mistake. a5 was best. } { [%clk 0:37:52] } 15. g4 { [%eval -1.07] [%clk 0:40:52] } 15... Bg6 { [%eval -1.19] [%clk 0:30:36] } 16. Nf3 { [%eval -1.19] [%clk 0:37:47] } 16... Nxf3+ { [%eval -1.18] [%clk 0:21:04] } 17. Bxf3 { [%eval -1.31] [%clk 0:37:37] } 17... Bd6 { [%eval -0.94] [%clk 0:21:00] } 18. Qa5 { [%eval -1.02] [%clk 0:35:26] } 18... Qe5 { [%eval -0.7] [%clk 0:20:52] } 19. Qxe5 { [%eval -0.67] [%clk 0:35:08] } 19... Bxe5?! { [%eval -0.05] } { Inaccuracy. Nxe5 was best. } { [%clk 0:21:16] } 20. Bg2 { [%eval -0.54] [%clk 0:28:58] } 20... f6?! { [%eval 0.13] } { Inaccuracy. Rab8 was best. } { [%clk 0:21:14] } 21. Be3 { [%eval 0.19] [%clk 0:28:33] } 21... Rfc8 { [%eval 0.25] [%clk 0:15:55] } 22. f4 { [%eval 0.37] [%clk 0:25:45] } 22... Bxc3 { [%eval 0.27] [%clk 0:16:19] } 23. bxc3 { [%eval 0.21] [%clk 0:26:08] } 23... e5 { [%eval 0.41] [%clk 0:16:39] } 24. Rad1 { [%eval 0.37] [%clk 0:22:18] } 24... Nc5 { [%eval 0.55] [%clk 0:14:53] } 25. Rd5 { [%eval 0.47] [%clk 0:18:57] } 25... Nd3 { [%eval 0.5] [%clk 0:15:04] } 26. g5?! { [%eval -0.08] } { Inaccuracy. fxe5 was best. } { [%clk 0:16:02] } 26... Rcb8 { [%eval 0.42] [%clk 0:10:20] } 27. gxf6 { [%eval 0.35] [%clk 0:11:26] } 27... gxf6 { [%eval 0.41] [%clk 0:10:43] } 28. Rd6 { [%eval 0.19] [%clk 0:11:32] } 28... Rf8?! { [%eval 1.15] } { Inaccuracy. exf4 was best. } { [%clk 0:05:16] } 29. f5 { [%eval 0.97] [%clk 0:06:48] } 29... Bh5 { [%eval 1.03] [%clk 0:05:43] } 30. Bh6 { [%eval 1.18] [%clk 0:06:35] } 30... Rf7?! { [%eval 2.08] } { Inaccuracy. Rfb8 was best. } { [%clk 0:05:41] } 31. Rb1? { [%eval 0.9] } { Mistake. Bf3 was best. } { [%clk 0:05:31] } 31... Be2?! { [%eval 1.77] } { Inaccuracy. Kh8 was best. } { [%clk 0:05:01] } 32. Rc6 { [%eval 1.24] [%clk 0:04:42] } 32... Nf4?! { [%eval 2.14] } { Inaccuracy. Kh8 was best. } { [%clk 0:05:10] } 33. Bf1? { [%eval 0.83] } { Mistake. Rb2 was best. } { [%clk 0:04:25] } 33... Bd3 { [%eval 0.92] [%clk 0:04:21] } 34. Rb2 { [%eval 0.65] [%clk 0:03:51] } 34... Bxe4 { [%eval 0.72] [%clk 0:04:08] } 35. Rxc4 { [%eval 0.88] [%clk 0:03:51] } 35... Bxf5 { [%eval 1.16] [%clk 0:03:00] } 36. Rxf4 { [%eval 1.22] [%clk 0:03:00] } 36... exf4 { [%eval 1.18] [%clk 0:03:27] } 37. Bc4 { [%eval 1.08] [%clk 0:03:19] } 37... Bg6?? { [%eval 2.98] } { Blunder. Be4 was best. } { [%clk 0:02:14] } 38. Bxf4?? { [%eval 0.0] } { Blunder. Bd5 was best. } { [%clk 0:02:06] } 38... Rc8 { [%eval 0.1] [%clk 0:02:15] } 39. Bxf7+ { [%eval -0.02] [%clk 0:01:56] } 39... Bxf7 { [%eval 0.0] [%clk 0:02:39] } 40. Rb8 { [%eval 0.0] [%clk 0:02:11] } 1/2-1/2