Event: Amsterdam Chess Open 2025
Site: https://lichess.org/broadcast/amsterdam-chess-open-2025/round-2/CKvbMZdv/6u9Lyu3P
Date: 2025-10-24
White: Engel, Luis
WhiteTitle: GM
WhiteElo: 2560
Black: Kotyk, Michael
BlackTitle: CM
BlackElo: 2192
Result: 1-0
ECO: A04
Opening: Zukertort Opening: Dutch Variation
Variant: Standard
TimeControl: 5400+30

1. Nf3 { [%eval 0.1] [%clk 1:30:57] } 1... f5 { [%eval 0.51] [%clk 1:30:37] } 2. d4 { [%eval 0.39] [%clk 1:29:37] } 2... Nf6 { [%eval 0.43] [%clk 1:28:17] } 3. c4 { [%eval 0.44] [%clk 1:30:02] } 3... e6 { [%eval 0.38] [%clk 1:28:43] } 4. g3 { [%eval 0.43] [%clk 1:30:10] } 4... Be7 { [%eval 0.43] [%clk 1:29:06] } 5. Bg2 { [%eval 0.4] [%clk 1:30:34] } 5... Ne4 { [%eval 0.48] [%clk 1:29:30] } 6. O-O { [%eval 0.44] [%clk 1:29:49] } 6... d5 { [%eval 0.43] [%clk 1:29:55] } 7. Nc3 { [%eval 0.47] [%clk 1:24:15] } 7... O-O { [%eval 0.5] [%clk 1:30:07] } 8. Qc2 { [%eval 0.45] [%clk 1:24:29] } 8... c6 { [%eval 0.54] [%clk 1:29:52] } 9. Rb1 { [%eval 0.33] [%clk 1:24:39] } 9... a5 { [%eval 0.37] [%clk 1:29:38] } 10. a3 { [%eval 0.25] [%clk 1:22:54] } 10... Bf6 { [%eval 0.21] [%clk 1:24:00] } 11. Rd1 { [%eval 0.28] [%clk 1:19:10] } 11... Nd7 { [%eval 0.31] [%clk 1:20:08] } 12. cxd5 { [%eval 0.21] [%clk 1:16:11] } 12... exd5 { [%eval 0.23] [%clk 1:18:27] } 13. b4 { [%eval 0.23] [%clk 1:13:28] } 13... axb4 { [%eval 0.21] [%clk 1:11:00] } 14. axb4 { [%eval 0.24] [%clk 1:13:52] } 14... Re8 { [%eval 0.42] [%clk 0:44:31] } 15. b5 { [%eval 0.3] [%clk 1:07:50] } 15... Qa5 { [%eval 0.72] [%clk 0:42:59] } 16. Bb2 { [%eval 0.78] [%clk 1:05:24] } 16... Nxc3 { [%eval 1.05] [%clk 0:32:52] } 17. Bxc3 { [%eval 1.25] [%clk 1:05:48] } 17... Qa2?! { [%eval 2.05] } { Inaccuracy. Qc7 was best. } { [%clk 0:33:14] } 18. Qxf5?? { [%eval 0.05] } { Blunder. Rb2 was best. } { [%clk 0:57:57] } 18... Nc5 { [%eval 0.15] [%clk 0:30:50] } 19. Qf4 { [%eval 0.0] [%clk 0:55:05] } 19... Na4? { [%eval 1.62] } { Mistake. Ne4 was best. } { [%clk 0:24:59] } 20. Bd2 { [%eval 1.41] [%clk 0:49:23] } 20... Rxe2? { [%eval 3.36] } { Mistake. Nb2 was best. } { [%clk 0:25:14] } 21. bxc6?! { [%eval 2.05] } { Inaccuracy. Ra1 was best. } { [%clk 0:48:10] } 21... bxc6?! { [%eval 3.31] } { Inaccuracy. Nb2 was best. } { [%clk 0:25:02] } 22. Ra1 { [%eval 3.37] [%clk 0:47:08] } 22... Qc2 { [%eval 3.46] [%clk 0:21:29] } 23. Rdc1 { [%eval 3.22] [%clk 0:46:25] } 23... Qb2 { [%eval 3.17] [%clk 0:21:17] } 24. Qc7 { [%eval 3.18] [%clk 0:41:39] } 24... Rxd2? { [%eval 5.21] } { Mistake. Qb7 was best. } { [%clk 0:09:22] } 25. Nxd2 { [%eval 5.07] [%clk 0:41:31] } 25... Qxd2?! { [%eval 6.92] } { Inaccuracy. Bb7 was best. } { [%clk 0:09:46] } 26. Qxc6 { [%eval 6.81] [%clk 0:41:29] } 26... Bb7 { [%eval 7.19] [%clk 0:09:17] } 27. Qxb7 { [%eval 7.05] [%clk 0:41:25] } 27... Re8? { [%eval #10] } { Checkmate is now unavoidable. Qxf2+ was best. } { [%clk 0:09:39] } 28. Bxd5+ { [%eval #9] [%clk 0:41:06] } 28... Kh8 { [%eval #9] [%clk 0:10:05] } 29. Rc8 { [%eval #9] [%clk 0:41:26] } 1-0