Event: Round 1: De Winter, Arthur - Smeets, Jan
Site: https://lichess.org/broadcast/dutch-meesterklasse-202526/round-1/NEMtAGsj/wMhFUowB
Date: 2025-09-20
White: De Winter, Arthur
WhiteTitle: IM
WhiteElo: 2462
Black: Smeets, Jan
BlackTitle: GM
BlackElo: 2566
Result: 0-1
ECO: B89
Opening: Sicilian Defense: Sozin Attack, Main Line
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.24] [%clk 1:30:57] } 2. Nf3 { [%eval 0.2] [%clk 1:31:16] } 2... d6 { [%eval 0.31] [%clk 1:31:23] } 3. d4 { [%eval 0.22] [%clk 1:31:29] } 3... Nf6 { [%eval 0.32] [%clk 1:31:48] } 4. Nc3 { [%eval 0.26] [%clk 1:31:53] } 4... cxd4 { [%eval 0.25] [%clk 1:32:15] } 5. Nxd4 { [%eval 0.32] [%clk 1:32:20] } 5... Nc6 { [%eval 0.3] [%clk 1:32:40] } 6. Bc4 { [%eval 0.26] [%clk 1:32:03] } 6... e6 { [%eval 0.35] [%clk 1:32:58] } 7. Be3 { [%eval 0.27] [%clk 1:31:05] } 7... a6 { [%eval 0.32] [%clk 1:17:18] } 8. Qe2 { [%eval 0.35] [%clk 1:27:03] } 8... Qc7 { [%eval 0.45] [%clk 1:15:55] } 9. O-O-O { [%eval 0.55] [%clk 1:21:33] } 9... Na5 { [%eval 0.76] [%clk 1:07:47] } 10. Bb3 { [%eval 0.24] [%clk 1:20:03] } 10... Nxb3+ { [%eval 0.31] [%clk 0:59:37] } 11. axb3 { [%eval 0.52] [%clk 1:19:44] } 11... b5 { [%eval 0.37] [%clk 0:59:38] } 12. f3 { [%eval 0.33] [%clk 1:14:08] } 12... Be7 { [%eval 0.41] [%clk 0:38:12] } 13. g4 { [%eval -0.07] [%clk 1:14:07] } 13... Nd7 { [%eval 0.3] [%clk 0:38:18] } 14. h4 { [%eval -0.17] [%clk 1:02:04] } 14... b4 { [%eval -0.23] [%clk 0:32:51] } 15. Na4 { [%eval -0.11] [%clk 0:58:13] } 15... Nc5 { [%eval 0.01] [%clk 0:32:58] } 16. Bg5 { [%eval -0.04] [%clk 0:51:03] } 16... Bd7 { [%eval -0.13] [%clk 0:28:46] } 17. Bxe7 { [%eval -0.22] [%clk 0:37:10] } 17... Kxe7 { [%eval -0.19] [%clk 0:29:11] } 18. Qe3 { [%eval -0.26] [%clk 0:33:10] } 18... Rhc8 { [%eval -0.21] [%clk 0:21:38] } 19. Nxc5 { [%eval -0.28] [%clk 0:22:30] } 19... dxc5 { [%eval 0.0] [%clk 0:21:54] } 20. Ne2 { [%eval -0.15] [%clk 0:17:30] } 20... a5 { [%eval 0.06] [%clk 0:20:43] } 21. h5 { [%eval 0.14] [%clk 0:15:17] } 21... h6 { [%eval 0.14] [%clk 0:20:24] } 22. g5 { [%eval 0.24] [%clk 0:15:04] } 22... c4?? { [%eval 2.45] } { Blunder. a4 was best. } { [%clk 0:20:14] } 23. gxh6 { [%eval 2.29] [%clk 0:12:49] } 23... gxh6 { [%eval 2.17] [%clk 0:06:31] } 24. Qxh6 { [%eval 1.47] [%clk 0:11:41] } 24... Qe5 { [%eval 1.84] [%clk 0:06:44] } 25. bxc4 { [%eval 1.96] [%clk 0:03:34] } 25... Rxc4 { [%eval 1.88] [%clk 0:06:57] } 26. Qf4 { [%eval 1.76] [%clk 0:03:17] } 26... Qxf4+ { [%eval 2.01] [%clk 0:03:20] } 27. Nxf4 { [%eval 1.94] [%clk 0:03:44] } 27... a4 { [%eval 2.26] [%clk 0:02:26] } 28. h6 { [%eval 2.22] [%clk 0:00:35] } 28... b3 { [%eval 2.24] [%clk 0:01:00] } 29. Rh2?? { [%eval 0.0] } { Blunder. c3 was best. } { [%clk 0:00:47] } 29... Rh8? { [%eval 1.61] } { Mistake. a3 was best. } { [%clk 0:00:43] } 30. Rdh1?! { [%eval 0.52] } { Inaccuracy. c3 was best. } { [%clk 0:00:58] } 30... a3 { [%eval 0.56] [%clk 0:00:57] } 31. bxa3 { [%eval 0.63] [%clk 0:00:56] } 31... Ba4?? { [%eval 2.78] } { Blunder. Rc3 was best. } { [%clk 0:01:26] } 32. Nd3 { [%eval 2.7] [%clk 0:00:59] } 32... bxc2?! { [%eval 3.58] } { Inaccuracy. Rcc8 was best. } { [%clk 0:01:11] } 33. Nb2 { [%eval 3.52] [%clk 0:01:14] } 33... Rd4 { [%eval 3.16] [%clk 0:01:38] } 34. Rh4?? { [%eval -1.87] } { Blunder. Rd2 was best. } { [%clk 0:00:34] } 34... Rd1+ { [%eval -1.7] [%clk 0:00:50] } 35. Nxd1 { [%eval -2.1] [%clk 0:00:36] } 35... cxd1=Q+ { [%eval -2.21] [%clk 0:01:18] } 36. Rxd1 { [%eval -2.11] [%clk 0:00:54] } 36... Rc8+ { [%eval -1.91] [%clk 0:01:44] } 37. Kd2 { [%eval -1.79] [%clk 0:00:53] } 37... Rd8+ { [%eval -1.95] [%clk 0:02:13] } 38. Ke3 { [%eval -2.22] [%clk 0:00:41] } 38... Bxd1 { [%eval -1.85] [%clk 0:02:38] } 39. h7? { [%eval -3.23] } { Mistake. Rh1 was best. } { [%clk 0:00:32] } 39... Rh8 { [%eval -3.04] [%clk 0:03:04] } 40. f4 { [%eval -3.55] [%clk 0:00:35] } 40... Kf6 { [%eval -3.46] [%clk 0:01:51] } 41. Rh1 { [%eval -3.62] [%clk 0:28:05] } 41... Ba4 { [%eval -3.62] [%clk 0:31:02] } 42. Kd4 { [%eval -3.56] [%clk 0:27:14] } 42... Rd8+ { [%eval -3.53] [%clk 0:23:41] } 43. Kc5 { [%eval -3.41] [%clk 0:27:31] } 43... Kg7 { [%eval -3.44] [%clk 0:24:06] } 44. f5 { [%eval -4.18] [%clk 0:26:09] } 44... exf5 { [%eval -4.11] [%clk 0:21:50] } 45. exf5 { [%eval -4.39] [%clk 0:26:36] } 45... Rh8 { [%eval -4.34] [%clk 0:20:17] } 46. Rg1+ { [%eval -4.53] [%clk 0:26:52] } 46... Kf6 { [%eval -4.2] [%clk 0:19:48] } 47. Kd4 { [%eval -4.35] [%clk 0:26:45] } 0-1