[Event "Amsterdam Chess Open 2026 - Group A"]
[Site "Apollohal, Amsterdam, Netherlands"]
[Date "2026.10.24"]
[Round "4.3"]
[White "Gahan M G"]
[Black "Markuszewski, Maksymilian"]
[Result "1-0"]
[WhiteElo "2269"]
[WhiteTitle "FM"]
[WhiteFideId "5027373"]
[BlackElo "2098"]
[BlackFideId "651018306"]
[TimeControl "5400+30"]
[Variant "Standard"]
[ECO "B22"]
[Opening "Sicilian Defense: Alapin Variation, Smith-Morra Declined"]
[UTCDate "2026.10.24"]
[UTCTime "13:31:09"]
[BroadcastName "Amsterdam Chess Open 2026 - Group A"]
[BroadcastURL "https://lichess.org/broadcast/amsterdam-chess-open-2026-group-a/round-4/YUkkMmjb"]
[GameURL "https://lichess.org/broadcast/amsterdam-chess-open-2026-group-a/round-4/YUkkMmjb/56hjVhJb"]

1. e4 { [%eval 0.18] [%clk 1:30:27] } 1... c5 { [%eval 0.32] [%clk 1:30:42] } 2. c3 { [%eval 0.0] [%clk 1:30:52] } 2... Nf6 { [%eval 0.02] [%clk 1:31:05] } 3. e5 { [%eval 0.07] [%clk 1:31:19] } 3... Nd5 { [%eval 0.07] [%clk 1:31:31] } 4. d4 { [%eval 0.0] [%clk 1:31:45] } 4... cxd4 { [%eval 0.0] [%clk 1:31:18] } 5. cxd4 { [%eval 0.0] [%clk 1:32:10] } 5... d6 { [%eval 0.08] [%clk 1:30:07] } 6. Nf3 { [%eval 0.0] [%clk 1:32:32] } 6... Nc6 { [%eval 0.0] [%clk 1:29:39] } 7. Bc4 { [%eval 0.0] [%clk 1:32:50] } 7... Nb6 { [%eval 0.0] [%clk 1:29:30] } 8. Bb5 { [%eval 0.0] [%clk 1:33:14] } 8... dxe5 { [%eval 0.0] [%clk 1:29:07] } 9. Nxe5 { [%eval 0.07] [%clk 1:33:35] } 9... Bd7 { [%eval 0.07] [%clk 1:29:08] } 10. Nxd7 { [%eval 0.08] [%clk 1:33:59] } 10... Qxd7 { [%eval 0.1] [%clk 1:29:32] } 11. Nc3 { [%eval 0.1] [%clk 1:34:19] } 11... e6 { [%eval 0.13] [%clk 1:29:29] } 12. O-O { [%eval 0.18] [%clk 1:34:39] } 12... Rd8 { [%eval 0.09] [%clk 1:29:30] } 13. Be3 { [%eval 0.1] [%clk 1:34:51] } 13... Be7 { [%eval 0.07] [%clk 1:28:49] } 14. Qg4 { [%eval 0.09] [%clk 1:35:07] } 14... O-O { [%eval 0.14] [%clk 1:24:34] } 15. Rfd1 { [%eval 0.04] [%clk 1:35:25] } 15... Kh8 { [%eval 0.21] [%clk 1:19:39] } 16. Rac1 { [%eval 0.29] [%clk 1:29:23] } 16... a6 { [%eval 0.26] [%clk 1:15:51] } 17. d5 { [%eval 0.18] [%clk 1:21:53] } 17... Nxd5?! { [%eval 1.07] } { Inaccuracy. exd5 was best. } { [%clk 0:41:58] } 18. Nxd5 { [%eval 1.13] [%clk 1:20:36] } 18... exd5 { [%eval 1.07] [%clk 0:41:28] } 19. Qxd7 { [%eval 1.07] [%clk 1:21:00] } 19... Rxd7 { [%eval 1.08] [%clk 0:41:54] } 20. Bxc6 { [%eval 1.06] [%clk 1:21:10] } 20... bxc6 { [%eval 1.02] [%clk 0:42:17] } 21. Rxc6 { [%eval 0.9] [%clk 1:21:32] } 21... Ra8 { [%eval 0.97] [%clk 0:37:05] } 22. Bd4 { [%eval 0.72] [%clk 1:16:18] } 22... Kg8 { [%eval 0.79] [%clk 0:34:02] } 23. Rdc1 { [%eval 0.77] [%clk 1:16:14] } 23... f5?! { [%eval 1.55] } { Inaccuracy. f6 was best. } { [%clk 0:33:08] } 24. Rc8+? { [%eval 0.24] } { Mistake. Kf1 was best. } { [%clk 1:15:32] } 24... Rxc8 { [%eval 0.28] [%clk 0:33:05] } 25. Rxc8+ { [%eval 0.24] [%clk 1:15:55] } 25... Kf7 { [%eval 0.23] [%clk 0:33:07] } 26. Kf1 { [%eval 0.25] [%clk 1:13:41] } 26... Bf6 { [%eval 0.45] [%clk 0:19:12] } 27. Bxf6 { [%eval 0.32] [%clk 1:13:59] } 27... Kxf6 { [%eval 0.34] [%clk 0:17:35] } 28. Ke2 { [%eval 0.27] [%clk 1:10:58] } 28... Rd6 { [%eval 0.34] [%clk 0:15:19] } 29. Kd3 { [%eval 0.26] [%clk 1:04:04] } 29... g5 { [%eval 0.38] [%clk 0:13:41] } 30. b4 { [%eval 0.19] [%clk 1:00:04] } 30... Rb6 { [%eval 0.54] [%clk 0:03:53] } 31. Kc3 { [%eval 0.29] [%clk 0:59:53] } 31... a5?? { [%eval 3.66] } { Blunder. Ke5 was best. } { [%clk 0:02:33] } 32. bxa5 { [%eval 3.32] [%clk 0:59:58] } 32... d4+?! { [%eval 4.9] } { Inaccuracy. Rb5 was best. } { [%clk 0:02:53] } 33. Kxd4 { [%eval 4.89] [%clk 0:56:42] } 33... Rb2 { [%eval 4.79] [%clk 0:00:42] } 34. Rc6+ { [%eval 4.28] [%clk 0:57:04] } 34... Kg7 { [%eval 4.92] [%clk 0:00:51] } 35. a6 { [%eval 4.24] [%clk 0:56:34] } 35... Rxa2 { [%eval 5.21] [%clk 0:00:42] } 36. Rc7+ { [%eval 4.92] [%clk 0:56:45] } 36... Kg8?! { [%eval 8.33] } { Inaccuracy. Kf6 was best. } { [%clk 0:00:32] } 37. a7 { [%eval 7.92] [%clk 0:57:10] } 1-0