Event: Round 5: Kristian C Usifoh - David Flynn
Date: 2023-10-22
White: Kristian C Usifoh
Black: David Flynn
Result: 0-1
ECO: A36
Opening: English Opening: Symmetrical Variation, Botvinnik System
Variant: Standard

1. c4 { [%eval 0.23] [%clk 1:30:51] } 1... c5 { [%eval 0.32] [%clk 1:30:58] } 2. g3 { [%eval 0.0] [%clk 1:31:18] } 2... g6 { [%eval 0.27] [%clk 1:31:24] } 3. Bg2 { [%eval 0.0] [%clk 1:31:34] } 3... Bg7 { [%eval 0.13] [%clk 1:31:50] } 4. Nc3 { [%eval 0.13] [%clk 1:31:19] } 4... Nc6 { [%eval 0.15] [%clk 1:30:59] } 5. e4 { [%eval 0.0] [%clk 1:29:01] } 5... a6 { [%eval -0.12] [%clk 1:30:27] } 6. Nge2 { [%eval -0.18] [%clk 1:28:55] } 6... b5 { [%eval -0.01] [%clk 1:24:32] } 7. cxb5 { [%eval -0.33] [%clk 1:21:36] } 7... axb5 { [%eval 0.0] [%clk 1:24:58] } 8. O-O? { [%eval -1.23] } { Mistake. Nxb5 was best. } { [%clk 1:21:29] } 8... b4 { [%eval -1.21] [%clk 1:20:36] } 9. Na4? { [%eval -2.55] } { Mistake. Nd5 was best. } { [%clk 1:18:57] } 9... Qa5 { [%eval -2.84] [%clk 1:19:03] } 10. Nxc5 { [%eval -2.43] [%clk 1:16:20] } 10... Qxc5 { [%eval -2.48] [%clk 1:19:29] } 11. d4 { [%eval -2.59] [%clk 1:16:39] } 11... Nxd4 { [%eval -2.44] [%clk 1:16:24] } 12. Be3 { [%eval -3.11] [%clk 1:15:18] } 12... Nxe2+?! { [%eval -2.12] } { Inaccuracy. e5 was best. } { [%clk 1:16:40] } 13. Qxe2 { [%eval -2.09] [%clk 1:15:31] } 13... Qe5 { [%eval -1.85] [%clk 1:09:32] } 14. Rfd1?! { [%eval -2.73] } { Inaccuracy. Rac1 was best. } { [%clk 1:13:29] } 14... Qxb2 { [%eval -2.78] [%clk 1:06:46] } 15. Qc4 { [%eval -3.03] [%clk 1:13:11] } 15... Qc3 { [%eval -3.08] [%clk 1:00:24] } 16. Qb5 { [%eval -3.06] [%clk 1:13:31] } 16... Qc6 { [%eval -2.98] [%clk 0:55:26] } 17. Qxb4 { [%eval -2.86] [%clk 1:13:46] } 17... Qa4 { [%eval -2.56] [%clk 0:45:34] } 18. Qb6?! { [%eval -3.86] } { Inaccuracy. Qxa4 was best. } { [%clk 1:13:37] } 18... Nh6 { [%eval -3.25] [%clk 0:41:04] } 19. Bxh6?! { [%eval -4.21] } { Inaccuracy. h3 was best. } { [%clk 1:05:39] } 19... Bxh6 { [%eval -4.37] [%clk 0:40:36] } 20. e5 { [%eval -4.26] [%clk 1:05:57] } 20... Qa7 { [%eval -4.45] [%clk 0:30:11] } 21. Qb4 { [%eval -4.56] [%clk 1:05:20] } 21... Rb8 { [%eval -4.42] [%clk 0:29:12] } 22. Qh4 { [%eval -4.65] [%clk 1:05:16] } 22... Bg7 { [%eval -4.71] [%clk 0:29:20] } 23. e6 { [%eval -5.58] [%clk 1:04:33] } 23... O-O { [%eval -5.13] [%clk 0:20:35] } 24. exd7 { [%eval -5.3] [%clk 1:02:21] } 24... Bxd7 { [%eval -5.17] [%clk 0:19:47] } 25. Rac1 { [%eval -5.4] [%clk 0:56:35] } 25... Bf6 { [%eval -5.36] [%clk 0:19:23] } 26. Qf4 { [%eval -5.26] [%clk 0:56:41] } 26... Be6 { [%eval -5.41] [%clk 0:15:47] } 27. Rc6 { [%eval -5.44] [%clk 0:54:24] } 27... Qxa2 { [%eval -5.65] [%clk 0:13:55] } 28. Re1 { [%eval -5.47] [%clk 0:53:56] } 28... Rfc8 { [%eval -5.23] [%clk 0:12:43] } 29. Rcxe6 { [%eval -5.49] [%clk 0:54:06] } 29... fxe6 { [%eval -5.37] [%clk 0:12:41] } 30. Bh3 { [%eval -5.54] [%clk 0:54:27] } 30... Rb6 { [%eval -5.56] [%clk 0:11:48] } 31. Qe3 { [%eval -5.49] [%clk 0:50:10] } 31... Rcc6 { [%eval -5.56] [%clk 0:11:48] } 32. Qe4 { [%eval -5.78] [%clk 0:44:57] } 32... Rd6 { [%eval -5.65] [%clk 0:10:31] } 33. Bf1 { [%eval -5.66] [%clk 0:44:18] } 33... Qd5 { [%eval -5.41] [%clk 0:10:42] } 34. Qa4 { [%eval -5.9] [%clk 0:44:17] } 34... Qc6 { [%eval -5.24] [%clk 0:09:51] } 35. Qa7 { [%eval -5.81] [%clk 0:44:35] } 35... Qd7 { [%eval -5.2] [%clk 0:09:49] } 36. Qa8+ { [%eval -5.73] [%clk 0:44:07] } 36... Qd8 { [%eval -5.43] [%clk 0:10:12] } 37. Qa7 { [%eval -6.01] [%clk 0:44:05] } 37... Kf7 { [%eval -5.68] [%clk 0:09:42] } 38. h4 { [%eval -5.78] [%clk 0:42:58] } 38... Rb2 { [%eval -5.68] [%clk 0:09:34] } 39. Qe3 { [%eval -5.57] [%clk 0:42:17] } 39... Qb6 { [%eval -5.27] [%clk 0:09:11] } 40. Qf3 { [%eval -5.38] [%clk 0:42:15] } 40... Rdd2 { [%eval -5.73] [%clk 0:08:13] } 41. Bc4?? { [%eval #-8] } { Checkmate is now unavoidable. Re2 was best. } { [%clk 0:39:31] } 41... Rxf2 { [%eval #-7] [%clk 0:06:54] } 42. Rxe6 { [%eval #-2] [%clk 0:39:22] } 42... Rg2+ { [%eval #-1] [%clk 0:07:06] } 0-1