Event: Round 4: Mykola Bortnyk - Terry Luo
Date: 2023-04-07
White: Mykola Bortnyk
WhiteTitle: IM
Black: Terry Luo
BlackTitle: FM
Result: 1-0
ECO: A15
Opening: English Opening: Anglo-Indian Defense, King's Indian Formation
Variant: Standard

1. Nf3 { [%eval 0.36] [%clk 0:57:28] } 1... Nf6 { [%eval 0.29] [%clk 1:30:39] } 2. c4 { [%eval 0.29] [%clk 0:57:49] } 2... g6 { [%eval 0.23] [%clk 1:29:11] } 3. b4 { [%eval 0.0] [%clk 0:57:30] } 3... a5 { [%eval 0.29] [%clk 1:26:44] } 4. b5 { [%eval 0.19] [%clk 0:55:53] } 4... Bg7 { [%eval 0.12] [%clk 1:27:08] } 5. Bb2 { [%eval 0.13] [%clk 0:56:18] } 5... O-O { [%eval 0.12] [%clk 1:27:31] } 6. e3 { [%eval 0.2] [%clk 0:56:38] } 6... d6 { [%eval 0.22] [%clk 1:27:32] } 7. Be2 { [%eval 0.13] [%clk 0:56:49] } 7... e5 { [%eval 0.53] [%clk 1:19:35] } 8. d3 { [%eval 0.03] [%clk 0:55:23] } 8... Nbd7 { [%eval 0.27] [%clk 1:05:40] } 9. O-O { [%eval 0.27] [%clk 0:51:56] } 9... Re8 { [%eval 0.19] [%clk 1:04:50] } 10. Nfd2 { [%eval -0.1] [%clk 0:48:38] } 10... Nc5 { [%eval 0.19] [%clk 0:56:18] } 11. Nc3 { [%eval 0.01] [%clk 0:48:46] } 11... h5 { [%eval 0.43] [%clk 0:48:20] } 12. Na4 { [%eval -0.02] [%clk 0:45:06] } 12... Ne6 { [%eval 0.31] [%clk 0:40:33] } 13. Rc1 { [%eval 0.12] [%clk 0:44:24] } 13... b6 { [%eval 0.45] [%clk 0:40:54] } 14. Bf3 { [%eval 0.5] [%clk 0:44:47] } 14... Rb8 { [%eval 0.36] [%clk 0:41:22] } 15. Ne4 { [%eval 0.32] [%clk 0:43:17] } 15... Nh7 { [%eval 0.28] [%clk 0:37:42] } 16. Nec3 { [%eval 0.29] [%clk 0:40:05] } 16... Neg5 { [%eval 0.54] [%clk 0:37:13] } 17. Bc6 { [%eval 0.56] [%clk 0:40:15] } 17... Bd7 { [%eval 0.57] [%clk 0:35:36] } 18. Nd5 { [%eval 0.44] [%clk 0:38:52] } 18... f5 { [%eval 0.96] [%clk 0:29:55] } 19. Qb3 { [%eval 0.44] [%clk 0:30:44] } 19... Ne6 { [%eval 0.58] [%clk 0:29:31] } 20. f4?! { [%eval -0.24] } { Inaccuracy. Nac3 was best. } { [%clk 0:30:47] } 20... Bxc6 { [%eval -0.3] [%clk 0:26:01] } 21. bxc6 { [%eval -0.43] [%clk 0:31:04] } 21... Nc5?! { [%eval 0.36] } { Inaccuracy. Nf6 was best. } { [%clk 0:26:29] } 22. Nxc5?! { [%eval -0.43] } { Inaccuracy. Qc2 was best. } { [%clk 0:30:56] } 22... bxc5 { [%eval -0.44] [%clk 0:26:55] } 23. Qa3 { [%eval -0.4] [%clk 0:31:15] } 23... Rxb2?? { [%eval 2.01] } { Blunder. Nf6 was best. } { [%clk 0:23:48] } 24. Qxb2 { [%eval 1.97] [%clk 0:31:35] } 24... exf4 { [%eval 2.51] [%clk 0:24:16] } 25. Qb7 { [%eval 2.85] [%clk 0:31:47] } 25... fxe3 { [%eval 2.44] [%clk 0:24:33] } 26. Nxc7 { [%eval 1.99] [%clk 0:31:14] } 26... Re7 { [%eval 3.1] [%clk 0:19:55] } 27. Na6 { [%eval 2.44] [%clk 0:31:35] } 27... Bd4 { [%eval 2.07] [%clk 0:19:39] } 28. Kh1 { [%eval 3.19] [%clk 0:31:47] } 28... Nf6 { [%eval 3.38] [%clk 0:18:51] } 29. c7 { [%eval 3.37] [%clk 0:32:10] } 29... Qd7? { [%eval 5.85] } { Mistake. Qe8 was best. } { [%clk 0:19:19] } 30. c8=Q+ { [%eval 5.48] [%clk 0:32:34] } 1-0