Event: Amsterdam Chess Open 2025
Site: https://lichess.org/broadcast/amsterdam-chess-open-2025/round-1/lY26dQrJ/nFC0CKxk
Date: 2025-10-24
White: Demarteau, Marijn
WhiteElo: 1631
Black: Ayhan, Furkan
Result: 1-0
ECO: A28
Opening: English Opening: King's English Variation, Four Knights Variation
Variant: Standard
TimeControl: 5400+30

1. c4 { [%eval 0.12] [%clk 1:30:37] } 1... e5 { [%eval 0.14] [%clk 1:30:48] } 2. Nc3 { [%eval 0.13] [%clk 1:30:56] } 2... Nc6 { [%eval 0.26] [%clk 1:31:01] } 3. Nf3 { [%eval 0.05] [%clk 1:30:55] } 3... Nf6 { [%eval 0.14] [%clk 1:30:58] } 4. h3 { [%eval -0.19] [%clk 1:27:53] } 4... Bb4 { [%eval -0.08] [%clk 1:27:59] } 5. Qc2 { [%eval -0.3] [%clk 1:25:11] } 5... h6 { [%eval 0.07] [%clk 1:21:10] } 6. a3 { [%eval 0.19] [%clk 1:22:17] } 6... Bc5?! { [%eval 1.2] } { Inaccuracy. Bxc3 was best. } { [%clk 1:17:16] } 7. d3?! { [%eval 0.14] } { Inaccuracy. e3 was best. } { [%clk 1:21:12] } 7... a6 { [%eval 0.34] [%clk 1:16:11] } 8. e3 { [%eval 0.35] [%clk 1:18:51] } 8... d6 { [%eval 0.63] [%clk 1:15:35] } 9. Be2 { [%eval 0.42] [%clk 1:18:57] } 9... Be6 { [%eval 0.55] [%clk 1:14:33] } 10. O-O { [%eval 0.63] [%clk 1:16:31] } 10... Qd7 { [%eval 0.63] [%clk 1:13:48] } 11. Ne4 { [%eval 0.12] [%clk 1:07:06] } 11... Nxe4 { [%eval 0.35] [%clk 1:12:41] } 12. dxe4 { [%eval 0.3] [%clk 1:06:56] } 12... O-O { [%eval 0.36] [%clk 1:11:07] } 13. Nh4 { [%eval 0.35] [%clk 1:02:29] } 13... Qe7 { [%eval 0.58] [%clk 0:58:49] } 14. Nf5 { [%eval 0.66] [%clk 1:01:46] } 14... Bxf5 { [%eval 0.63] [%clk 0:59:03] } 15. exf5 { [%eval 0.63] [%clk 1:01:37] } 15... Qd7?! { [%eval 1.74] } { Inaccuracy. a5 was best. } { [%clk 0:56:44] } 16. Bg4 { [%eval 1.7] [%clk 0:57:58] } 16... f6 { [%eval 1.84] [%clk 0:55:04] } 17. Bd2?! { [%eval 1.16] } { Inaccuracy. b4 was best. } { [%clk 0:55:29] } 17... Rae8 { [%eval 1.72] [%clk 0:51:29] } 18. Bh5 { [%eval 1.29] [%clk 0:54:15] } 18... Rd8 { [%eval 1.74] [%clk 0:51:36] } 19. Qd3?! { [%eval 0.95] } { Inaccuracy. b4 was best. } { [%clk 0:50:15] } 19... Ne7 { [%eval 0.95] [%clk 0:49:48] } 20. e4 { [%eval 0.5] [%clk 0:49:33] } 20... Kh8 { [%eval 0.45] [%clk 0:50:01] } 21. b4 { [%eval 0.3] [%clk 0:47:25] } 21... Bd4 { [%eval 0.26] [%clk 0:49:09] } 22. Bc3 { [%eval -0.16] [%clk 0:46:53] } 22... Bxc3 { [%eval 0.09] [%clk 0:49:21] } 23. Qxc3 { [%eval 0.02] [%clk 0:47:00] } 23... Nc6 { [%eval -0.15] [%clk 0:48:53] } 24. Rad1 { [%eval -0.26] [%clk 0:45:16] } 24... Nd4 { [%eval -0.19] [%clk 0:48:15] } 25. Rd2 { [%eval -0.53] [%clk 0:42:29] } 25... c5 { [%eval -0.62] [%clk 0:45:42] } 26. bxc5 { [%eval -1.02] [%clk 0:39:49] } 26... dxc5 { [%eval -1.06] [%clk 0:45:44] } 27. Rfd1 { [%eval -1.21] [%clk 0:38:28] } 27... Qc6 { [%eval -1.23] [%clk 0:44:00] } 28. Re1 { [%eval -1.21] [%clk 0:33:10] } 28... Ra8 { [%eval -1.14] [%clk 0:41:59] } 29. Red1?! { [%eval -1.95] } { Inaccuracy. Rb2 was best. } { [%clk 0:31:59] } 29... Qxe4 { [%eval -1.74] [%clk 0:38:07] } 30. Bf3 { [%eval -1.54] [%clk 0:30:33] } 30... Nxf3+ { [%eval -1.5] [%clk 0:38:16] } 31. Qxf3 { [%eval -0.99] [%clk 0:29:58] } 31... Qxf3 { [%eval -1.36] [%clk 0:38:15] } 32. gxf3 { [%eval -1.07] [%clk 0:30:07] } 32... b6?! { [%eval -0.1] } { Inaccuracy. b5 was best. } { [%clk 0:37:16] } 33. a4 { [%eval -0.07] [%clk 0:29:51] } 33... a5 { [%eval 0.08] [%clk 0:37:14] } 34. Rd6 { [%eval 0.0] [%clk 0:28:31] } 34... Rab8 { [%eval 0.08] [%clk 0:36:15] } 35. Rb1 { [%eval -0.11] [%clk 0:28:34] } 35... h5 { [%eval -0.1] [%clk 0:34:41] } 36. Rbxb6 { [%eval -0.14] [%clk 0:27:04] } 36... Rxb6 { [%eval 0.0] [%clk 0:27:04] } 37. Rxb6 { [%eval -0.04] [%clk 0:26:44] } 37... Ra8 { [%eval 0.13] [%clk 0:27:20] } 38. Rc6 { [%eval -0.06] [%clk 0:24:57] } 38... Kg8?? { [%eval 1.98] } { Blunder. Rb8 was best. } { [%clk 0:27:34] } 39. Rxc5 { [%eval 1.85] [%clk 0:23:53] } 39... Kf8 { [%eval 1.97] [%clk 0:27:55] } 40. Kf1? { [%eval 0.45] } { Mistake. Kg2 was best. } { [%clk 0:23:57] } 40... Ke7 { [%eval 0.55] [%clk 0:26:56] } 41. Ke2?! { [%eval 0.0] } { Inaccuracy. Kg2 was best. } { [%clk 0:23:09] } 41... Kd6 { [%eval 0.0] [%clk 0:26:37] } 42. Rd5+ { [%eval 0.0] [%clk 0:21:49] } 42... Kc6 { [%eval 0.0] [%clk 0:26:57] } 43. Ke3 { [%eval 0.0] [%clk 0:21:16] } 43... Kb6 { [%eval 0.15] [%clk 0:24:52] } 44. Ke4 { [%eval 0.15] [%clk 0:21:01] } 44... Rc8? { [%eval 1.3] } { Mistake. Kc6 was best. } { [%clk 0:24:35] } 45. Kd3?! { [%eval 0.53] } { Inaccuracy. Rb5+ was best. } { [%clk 0:20:24] } 45... Rc5?? { [%eval 3.97] } { Blunder. Ra8 was best. } { [%clk 0:24:02] } 46. Rd7?! { [%eval 2.84] } { Inaccuracy. f4 was best. } { [%clk 0:18:46] } 46... Rc7?? { [%eval #20] } { Checkmate is now unavoidable. Rc8 was best. } { [%clk 0:23:55] } 47. Rxc7 { [%eval 14.0] [%clk 0:17:47] } 47... Kxc7 { [%eval 9.66] [%clk 0:24:14] } 48. c5 { [%eval 8.84] [%clk 0:18:00] } 48... Kc6 { [%eval 8.89] [%clk 0:24:36] } 49. Kc4 { [%eval 8.28] [%clk 0:18:10] } 49... h4? { [%eval #14] } { Checkmate is now unavoidable. Kd7 was best. } { [%clk 0:24:56] } 50. f4 { [%eval #13] [%clk 0:17:19] } 50... exf4 { [%eval #13] [%clk 0:23:48] } 51. f3 { [%eval #12] [%clk 0:17:27] } 51... Kc7 { [%eval #12] [%clk 0:23:59] } 52. Kd5 { [%eval #11] [%clk 0:17:07] } 52... Kd7 { [%eval #11] [%clk 0:23:54] } 53. c6+ { [%eval #10] [%clk 0:16:57] } 53... Kc7 { [%eval #10] [%clk 0:24:16] } 54. Kc5 { [%eval #9] [%clk 0:16:54] } 54... Kc8 { [%eval #9] [%clk 0:24:07] } 55. Kb6 { [%eval #12] [%clk 0:16:36] } 55... Kb8 { [%eval #8] [%clk 0:24:22] } 56. Kxa5 { [%eval #11] [%clk 0:16:28] } 1-0