Event: Round 2: Iinuma, Paul Y - Bortnyk, Mykola
Date: 2024-11-08
White: Iinuma, Paul Y
WhiteElo: 2125
Black: Bortnyk, Mykola
BlackTitle: IM
BlackElo: 2405
Result: 0-1
ECO: B41
Opening: Sicilian Defense: Kan Variation, Maróczy Bind, Réti Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:09] } 1... c5 { [%eval 0.25] [%clk 1:07:23] } 2. Nf3 { [%eval 0.21] [%clk 1:30:24] } 2... e6 { [%eval 0.28] [%clk 1:07:34] } 3. d4 { [%eval 0.4] [%clk 1:30:46] } 3... cxd4 { [%eval 0.37] [%clk 1:07:57] } 4. Nxd4 { [%eval 0.23] [%clk 1:31:09] } 4... a6 { [%eval 0.42] [%clk 1:08:02] } 5. c4 { [%eval 0.21] [%clk 1:31:14] } 5... Nf6 { [%eval 0.23] [%clk 1:08:08] } 6. Nc3 { [%eval 0.22] [%clk 1:31:38] } 6... Bb4 { [%eval 0.19] [%clk 1:06:55] } 7. Qd3 { [%eval 0.18] [%clk 1:31:35] } 7... d6 { [%eval 0.4] [%clk 1:07:14] } 8. f3 { [%eval 0.05] [%clk 1:25:51] } 8... Nbd7 { [%eval 0.51] [%clk 1:04:59] } 9. a3 { [%eval 0.13] [%clk 1:20:21] } 9... Ne5 { [%eval 0.22] [%clk 0:57:18] } 10. Qc2 { [%eval 0.28] [%clk 1:19:58] } 10... Bc5 { [%eval 0.17] [%clk 0:57:42] } 11. Be3 { [%eval 0.19] [%clk 1:20:12] } 11... Bd7 { [%eval 0.43] [%clk 0:55:28] } 12. Rd1 { [%eval 0.0] [%clk 1:16:50] } 12... Rc8 { [%eval -0.04] [%clk 0:54:43] } 13. Qd2 { [%eval -0.16] [%clk 1:17:02] } 13... O-O { [%eval -0.01] [%clk 0:54:41] } 14. Nc2 { [%eval 0.0] [%clk 1:13:24] } 14... Nh5 { [%eval 0.0] [%clk 0:46:53] } 15. Bxc5 { [%eval 0.0] [%clk 0:58:43] } 15... Rxc5 { [%eval 0.0] [%clk 0:47:00] } 16. Ne3 { [%eval 0.0] [%clk 0:56:12] } 16... Rc6 { [%eval 0.0] [%clk 0:39:00] } 17. Qf2 { [%eval 0.0] [%clk 0:44:10] } 17... Qb6?! { [%eval 0.89] } { Inaccuracy. Qf6 was best. } { [%clk 0:33:40] } 18. f4?? { [%eval -0.96] } { Blunder. Rd2 was best. } { [%clk 0:42:12] } 18... Nxf4 { [%eval -0.9] [%clk 0:33:46] } 19. Qxf4 { [%eval -1.04] [%clk 0:42:13] } 19... Qxb2 { [%eval -0.98] [%clk 0:34:13] } 20. Nb1 { [%eval -0.92] [%clk 0:42:25] } 20... Rb6 { [%eval -1.06] [%clk 0:33:28] } 21. Qf2?? { [%eval -3.27] } { Blunder. c5 was best. } { [%clk 0:41:51] } 21... Qxb1 { [%eval -3.24] [%clk 0:33:28] } 22. Rxb1 { [%eval -3.69] [%clk 0:29:05] } 22... Rxb1+ { [%eval -3.52] [%clk 0:33:46] } 23. Kd2 { [%eval -3.8] [%clk 0:29:28] } 23... Rb2+ { [%eval -3.78] [%clk 0:34:11] } 24. Nc2 { [%eval -3.74] [%clk 0:29:49] } 24... Ba4 { [%eval -3.51] [%clk 0:34:39] } 25. Bd3 { [%eval -4.22] [%clk 0:30:04] } 25... Nxd3? { [%eval -2.44] } { Mistake. Nxc4+ was best. } { [%clk 0:33:55] } 26. Kxd3 { [%eval -2.35] [%clk 0:30:20] } 26... Rxc2 { [%eval -2.02] [%clk 0:34:19] } 27. Qb6 { [%eval -2.46] [%clk 0:28:25] } 27... Rc8 { [%eval -2.33] [%clk 0:33:56] } 28. Qxb7?? { [%eval -5.57] } { Blunder. Rd1 was best. } { [%clk 0:27:13] } 28... R2xc4? { [%eval -3.12] } { Mistake. R8xc4 was best. } { [%clk 0:34:17] } 29. Qxa6? { [%eval -5.11] } { Mistake. Ke3 was best. } { [%clk 0:26:53] } 29... Rc2 { [%eval -5.09] [%clk 0:34:15] } 30. Qxa4?? { [%eval #-4] } { Checkmate is now unavoidable. Qxd6 was best. } { [%clk 0:26:07] } 30... R8c3+ { [%eval #-3] [%clk 0:34:36] } 31. Kd4 { [%eval #-3] [%clk 0:24:11] } 31... e5+ { [%eval #-2] [%clk 0:34:59] } 32. Kd5 { [%eval #-2] [%clk 0:24:09] } 32... Rd3+ { [%eval #-1] [%clk 0:35:25] } 33. Qd4 { [%clk 0:24:20] } 33... Rxd4# { [%clk 0:35:50] } 0-1