Event: Round 7: Keohane, Ben - Orton, Stephen L A
Date: 2024-02-23
White: Keohane, Ben
WhiteElo: 1926
Black: Orton, Stephen L A
BlackElo: 2154
Result: 1-0
ECO: A01
Opening: Nimzo-Larsen Attack: Modern Variation
Variant: Standard

1. b3 { [%eval 0.0] [%clk 1:28:27] } 1... e5 { [%eval 0.0] [%clk 1:28:59] } 2. Bb2 { [%eval 0.0] [%clk 1:28:13] } 2... d6 { [%eval 0.15] [%clk 1:27:49] } 3. e4 { [%eval 0.11] [%clk 1:23:21] } 3... Nc6 { [%eval 0.24] [%clk 1:25:11] } 4. Nc3 { [%eval -0.07] [%clk 1:18:19] } 4... Nf6 { [%eval 0.34] [%clk 1:24:31] } 5. f4?! { [%eval -0.51] } { Inaccuracy. Bb5 was best. } { [%clk 1:13:59] } 5... Bg4?! { [%eval 0.08] } { Inaccuracy. exf4 was best. } { [%clk 1:17:40] } 6. Be2 { [%eval 0.17] [%clk 1:12:43] } 6... h5 { [%eval 0.21] [%clk 1:09:34] } 7. h3 { [%eval 0.14] [%clk 0:53:57] } 7... Bxe2?! { [%eval 0.72] } { Inaccuracy. Bd7 was best. } { [%clk 1:09:32] } 8. Qxe2 { [%eval 0.56] [%clk 0:52:35] } 8... Nd4 { [%eval 0.86] [%clk 1:08:40] } 9. Qd3 { [%eval 0.82] [%clk 0:53:04] } 9... Nd7 { [%eval 1.07] [%clk 1:05:20] } 10. O-O-O { [%eval 1.09] [%clk 0:52:58] } 10... c6 { [%eval 1.11] [%clk 0:58:35] } 11. Nf3 { [%eval 1.14] [%clk 0:49:10] } 11... Nxf3 { [%eval 1.05] [%clk 0:40:32] } 12. Qxf3 { [%eval 1.1] [%clk 0:48:24] } 12... Be7 { [%eval 1.4] [%clk 0:40:46] } 13. g4 { [%eval 1.14] [%clk 0:47:24] } 13... h4 { [%eval 1.16] [%clk 0:40:36] } 14. Rhf1 { [%eval 1.19] [%clk 0:37:59] } 14... a5 { [%eval 1.39] [%clk 0:35:20] } 15. Ne2?! { [%eval 0.66] } { Inaccuracy. Kb1 was best. } { [%clk 0:34:57] } 15... Rf8?! { [%eval 1.66] } { Inaccuracy. O-O was best. } { [%clk 0:35:20] } 16. d4 { [%eval 1.65] [%clk 0:34:34] } 16... Qc7 { [%eval 1.84] [%clk 0:30:07] } 17. fxe5?! { [%eval 1.2] } { Inaccuracy. g5 was best. } { [%clk 0:27:58] } 17... dxe5 { [%eval 1.22] [%clk 0:28:35] } 18. d5 { [%eval 1.19] [%clk 0:25:54] } 18... a4 { [%eval 1.37] [%clk 0:27:39] } 19. Nc3?! { [%eval 0.79] } { Inaccuracy. Kb1 was best. } { [%clk 0:18:49] } 19... axb3?! { [%eval 1.54] } { Inaccuracy. a3 was best. } { [%clk 0:26:19] } 20. axb3 { [%eval 1.14] [%clk 0:18:31] } 20... Nc5?! { [%eval 1.85] } { Inaccuracy. Qa5 was best. } { [%clk 0:21:13] } 21. Kb1 { [%eval 1.92] [%clk 0:13:36] } 21... g6 { [%eval 1.88] [%clk 0:19:26] } 22. Qf2 { [%eval 1.77] [%clk 0:10:06] } 22... Qa5 { [%eval 1.61] [%clk 0:16:57] } 23. Qe3 { [%eval 1.42] [%clk 0:07:47] } 23... O-O-O?! { [%eval 2.16] } { Inaccuracy. Rh8 was best. } { [%clk 0:13:59] } 24. Na2 { [%eval 2.0] [%clk 0:06:16] } 24... Na6 { [%eval 2.44] [%clk 0:12:33] } 25. dxc6 { [%eval 2.45] [%clk 0:05:47] } 25... Bc5?! { [%eval 3.57] } { Inaccuracy. f6 was best. } { [%clk 0:05:46] } 26. cxb7+ { [%eval 3.57] [%clk 0:06:09] } 26... Kxb7 { [%eval 3.35] [%clk 0:06:00] } 27. Qc3? { [%eval 1.45] } { Mistake. Qg5 was best. } { [%clk 0:05:07] } 27... Nb4?? { [%eval 4.52] } { Blunder. Rxd1+ was best. } { [%clk 0:04:07] } 28. Nxb4 { [%eval 4.13] [%clk 0:05:29] } 28... Ra8?? { [%eval #13] } { Checkmate is now unavoidable. Qxb4 was best. } { [%clk 0:04:20] } 29. Rd7+ { [%eval #19] [%clk 0:05:24] } 29... Kc8 { [%eval 19.5] [%clk 0:04:05] } 30. Rd5 { [%eval 13.58] [%clk 0:05:04] } 1-0