Event: Round 2: Korchynskyi, Mykola - Riechenberg, Sebastian
Site: https://lichess.org/broadcast/hoogeveen-2025--open/round-2/CCHN3sB1/lGcCZdds
Date: 2025-10-19
White: Korchynskyi, Mykola
WhiteTitle: FM
WhiteElo: 2382
Black: Riechenberg, Sebastian
BlackElo: 2073
Result: 1-0
ECO: A56
Opening: Benoni Defense: Czech Benoni Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:56] } 1... Nf6 { [%eval 0.19] [%clk 1:30:26] } 2. c4 { [%eval 0.18] [%clk 1:31:20] } 2... c5 { [%eval 0.56] [%clk 1:30:53] } 3. d5 { [%eval 0.46] [%clk 1:29:37] } 3... e5 { [%eval 0.99] [%clk 1:31:19] } 4. Nc3 { [%eval 0.97] [%clk 1:29:11] } 4... d6 { [%eval 0.93] [%clk 1:29:13] } 5. e4 { [%eval 0.94] [%clk 1:26:32] } 5... Be7 { [%eval 1.4] [%clk 1:29:41] } 6. Be2 { [%eval 0.96] [%clk 1:22:21] } 6... O-O { [%eval 0.99] [%clk 1:29:35] } 7. g4 { [%eval 0.7] [%clk 1:22:27] } 7... Ne8 { [%eval 0.95] [%clk 1:29:05] } 8. Be3 { [%eval 1.08] [%clk 1:19:10] } 8... Bg5 { [%eval 1.18] [%clk 1:29:22] } 9. Bxg5 { [%eval 1.12] [%clk 1:16:26] } 9... Qxg5 { [%eval 1.2] [%clk 1:29:47] } 10. h4 { [%eval 1.09] [%clk 1:16:48] } 10... Qe7 { [%eval 0.99] [%clk 1:28:09] } 11. Qd2 { [%eval 0.95] [%clk 1:12:09] } 11... a6 { [%eval 1.04] [%clk 1:25:58] } 12. O-O-O?! { [%eval 0.28] } { Inaccuracy. a4 was best. } { [%clk 1:12:21] } 12... Nc7 { [%eval 0.67] [%clk 1:20:35] } 13. Nf3?! { [%eval -0.1] } { Inaccuracy. h5 was best. } { [%clk 1:07:33] } 13... b5?! { [%eval 0.67] } { Inaccuracy. Bxg4 was best. } { [%clk 1:20:47] } 14. Rdg1 { [%eval 0.46] [%clk 1:06:30] } 14... bxc4?! { [%eval 1.17] } { Inaccuracy. Nd7 was best. } { [%clk 1:20:18] } 15. h5 { [%eval 0.72] [%clk 1:00:10] } 15... Nb5 { [%eval 0.83] [%clk 1:20:12] } 16. Nh4 { [%eval 0.71] [%clk 0:59:14] } 16... g5 { [%eval 0.64] [%clk 1:18:47] } 17. hxg6 { [%eval 0.86] [%clk 0:46:31] } 17... fxg6 { [%eval 0.79] [%clk 1:19:10] } 18. Nf5?! { [%eval 0.0] } { Inaccuracy. Rh2 was best. } { [%clk 0:33:22] } 18... gxf5 { [%eval 0.0] [%clk 0:50:29] } 19. g5 { [%eval -0.3] [%clk 0:33:25] } 19... Qg7?? { [%eval 3.58] } { Blunder. Ra7 was best. } { [%clk 0:44:37] } 20. g6 { [%eval 3.46] [%clk 0:33:14] } 20... hxg6 { [%eval 3.68] [%clk 0:44:53] } 21. Rh6 { [%eval 3.41] [%clk 0:33:21] } 21... f4?! { [%eval 4.69] } { Inaccuracy. Rf6 was best. } { [%clk 0:42:50] } 22. Rhxg6 { [%eval 4.71] [%clk 0:32:53] } 22... Ra7 { [%eval 4.7] [%clk 0:43:09] } 23. Nxb5 { [%eval 4.47] [%clk 0:31:56] } 23... axb5 { [%eval 4.48] [%clk 0:43:31] } 24. Rxg7+ { [%eval 4.4] [%clk 0:32:20] } 24... Rxg7 { [%eval 4.39] [%clk 0:43:57] } 25. Rxg7+ { [%eval 4.24] [%clk 0:32:47] } 25... Kxg7 { [%eval 4.21] [%clk 0:44:22] } 26. Qa5 { [%eval 4.03] [%clk 0:33:15] } 1-0