Event: Round 4: Tabak, Stefan - De Boer, Eelke
Site: https://lichess.org/broadcast/dutch-meesterklasse-202526/round-4/XhQh1sov/qGWwCHRz
Date: 2025-11-22
White: Tabak, Stefan
WhiteTitle: FM
WhiteElo: 2082
Black: De Boer, Eelke
BlackTitle: IM
BlackElo: 2435
Result: 0-1
ECO: B25
Opening: Sicilian Defense: Closed
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:55] } 1... c5 { [%eval 0.25] [%clk 1:30:41] } 2. Nc3 { [%eval 0.26] [%clk 1:30:21] } 2... d6 { [%eval 0.16] [%clk 1:30:51] } 3. g3 { [%eval 0.0] [%clk 1:30:39] } 3... g6 { [%eval 0.0] [%clk 1:29:00] } 4. Bg2 { [%eval 0.0] [%clk 1:31:01] } 4... Bg7 { [%eval -0.08] [%clk 1:28:58] } 5. d3 { [%eval -0.04] [%clk 1:31:15] } 5... Nc6 { [%eval 0.0] [%clk 1:28:45] } 6. f4 { [%eval -0.2] [%clk 1:31:22] } 6... e6 { [%eval -0.11] [%clk 1:27:25] } 7. Nf3 { [%eval -0.1] [%clk 1:31:32] } 7... Nge7 { [%eval -0.19] [%clk 1:27:46] } 8. O-O { [%eval -0.3] [%clk 1:31:45] } 8... Rb8 { [%eval -0.09] [%clk 1:26:22] } 9. Be3 { [%eval -0.27] [%clk 1:30:02] } 9... Nd4 { [%eval -0.19] [%clk 1:23:58] } 10. Bf2 { [%eval -0.21] [%clk 1:29:05] } 10... Nec6 { [%eval -0.22] [%clk 1:23:10] } 11. Nxd4 { [%eval -0.19] [%clk 1:22:22] } 11... Nxd4 { [%eval -0.04] [%clk 1:22:41] } 12. e5 { [%eval 0.03] [%clk 1:20:38] } 12... dxe5 { [%eval 0.07] [%clk 1:16:44] } 13. fxe5 { [%eval 0.2] [%clk 1:20:57] } 13... Bxe5 { [%eval -0.05] [%clk 1:09:59] } 14. Ne4 { [%eval 0.01] [%clk 1:21:09] } 14... b6 { [%eval 0.09] [%clk 1:04:19] } 15. c3 { [%eval 0.12] [%clk 1:21:21] } 15... Nb5 { [%eval 0.29] [%clk 0:57:37] } 16. Qe2 { [%eval 0.17] [%clk 1:15:59] } 16... Bg7? { [%eval 1.4] } { Mistake. Nd6 was best. } { [%clk 0:52:48] } 17. d4 { [%eval 1.44] [%clk 1:14:46] } 17... Nd6 { [%eval 1.38] [%clk 0:51:52] } 18. dxc5 { [%eval 1.25] [%clk 1:09:49] } 18... Nxe4 { [%eval 1.2] [%clk 0:52:10] } 19. Qxe4 { [%eval 1.16] [%clk 1:08:49] } 19... O-O { [%eval 1.11] [%clk 0:52:15] } 20. c6 { [%eval 0.85] [%clk 0:58:39] } 20... Qc7 { [%eval 1.16] [%clk 0:51:51] } 21. Rad1 { [%eval 0.97] [%clk 0:51:58] } 21... e5 { [%eval 0.91] [%clk 0:49:29] } 22. b4 { [%eval 0.87] [%clk 0:50:05] } 22... Be6 { [%eval 0.94] [%clk 0:42:53] } 23. b5 { [%eval 0.83] [%clk 0:47:46] } 23... f5 { [%eval 0.97] [%clk 0:42:03] } 24. Qe2 { [%eval 0.8] [%clk 0:44:23] } 24... e4 { [%eval 0.76] [%clk 0:35:12] } 25. Bd4 { [%eval 0.3] [%clk 0:35:22] } 25... Rbd8 { [%eval 0.34] [%clk 0:32:03] } 26. a4 { [%eval 0.23] [%clk 0:19:41] } 26... Bxd4+ { [%eval 0.35] [%clk 0:21:41] } 27. Rxd4 { [%eval 0.39] [%clk 0:18:55] } 27... Rxd4 { [%eval 0.35] [%clk 0:20:23] } 28. cxd4 { [%eval 0.4] [%clk 0:19:19] } 28... Qd6 { [%eval 0.43] [%clk 0:20:46] } 29. Qb2 { [%eval 0.27] [%clk 0:18:52] } 29... Bd5 { [%eval 0.37] [%clk 0:18:41] } 30. Qc3 { [%eval 0.42] [%clk 0:16:56] } 30... Rf7?! { [%eval 0.98] } { Inaccuracy. Kg7 was best. } { [%clk 0:12:21] } 31. Rc1 { [%eval 0.93] [%clk 0:15:56] } 31... Rc7 { [%eval 0.85] [%clk 0:12:35] } 32. Bf1 { [%eval 0.97] [%clk 0:12:08] } 32... Qe6 { [%eval 1.12] [%clk 0:09:40] } 33. Qe3 { [%eval 1.08] [%clk 0:10:09] } 33... Kg7 { [%eval 1.02] [%clk 0:09:11] } 34. Qf4 { [%eval 0.91] [%clk 0:09:15] } 34... Rc8 { [%eval 1.02] [%clk 0:09:22] } 35. Rc3?! { [%eval 0.24] } { Inaccuracy. Kf2 was best. } { [%clk 0:08:32] } 35... h6 { [%eval 0.22] [%clk 0:08:38] } 36. Qc1 { [%eval -0.02] [%clk 0:05:45] } 36... g5 { [%eval -0.09] [%clk 0:05:49] } 37. Bh3?! { [%eval -0.75] } { Inaccuracy. Bc4 was best. } { [%clk 0:01:53] } 37... Qf6 { [%eval -0.8] [%clk 0:05:56] } 38. Qd2 { [%eval -1.31] [%clk 0:02:02] } 38... Rc7 { [%eval -1.61] [%clk 0:04:52] } 39. Rc1 { [%eval -1.15] [%clk 0:01:41] } 39... f4 { [%eval -1.34] [%clk 0:02:42] } 40. Bd7 { [%eval -1.41] [%clk 0:00:50] } 40... e3? { [%eval -0.12] } { Mistake. h5 was best. } { [%clk 0:01:14] } 41. Qd3 { [%eval -0.35] [%clk 0:29:04] } 41... Qf7 { [%eval -0.08] [%clk 0:15:30] } 42. Re1?? { [%eval -5.61] } { Blunder. Qf5 was best. } { [%clk 0:25:17] } 42... Rxd7 { [%eval -5.36] [%clk 0:10:17] } 43. cxd7 { [%eval -4.73] [%clk 0:25:42] } 43... Qxd7 { [%eval -5.28] [%clk 0:10:41] } 44. Rc1 { [%eval -5.3] [%clk 0:12:51] } 44... Qh3 { [%eval -4.86] [%clk 0:07:39] } 45. Rc7+?! { [%eval -6.62] } { Inaccuracy. Qf1 was best. } { [%clk 0:09:51] } 45... Kf6 { [%eval -6.37] [%clk 0:07:19] } 46. Qf1 { [%eval -8.53] [%clk 0:08:27] } 46... Qe6 { [%eval -7.79] [%clk 0:04:08] } 47. Qc1 { [%eval -8.52] [%clk 0:02:17] } 47... Qe4 { [%eval -8.51] [%clk 0:02:44] } 48. Rc6+ { [%eval -7.8] [%clk 0:02:18] } 48... Kf7 { [%eval -8.09] [%clk 0:01:20] } 49. Rc7+ { [%eval -8.77] [%clk 0:02:38] } 49... Ke6 { [%eval -8.58] [%clk 0:01:02] } 50. Rc6+ { [%eval -8.26] [%clk 0:02:58] } 50... Kd7 { [%eval -6.9] [%clk 0:00:51] } 51. Rc7+ { [%eval -12.43] [%clk 0:03:20] } 51... Kd6 { [%eval -11.02] [%clk 0:01:03] } 52. Rc6+ { [%eval -9.73] [%clk 0:03:22] } 52... Bxc6 { [%eval -9.44] [%clk 0:01:25] } 53. bxc6? { [%eval #-20] } { Checkmate is now unavoidable. Qxc6+ was best. } { [%clk 0:03:45] } 53... f3 { [%eval -10.94] [%clk 0:01:05] } 54. h3 { [%eval -10.24] [%clk 0:02:52] } 54... f2+ { [%eval -9.73] [%clk 0:01:10] } 55. Kh2 { [%eval -9.51] [%clk 0:03:18] } 55... Qxc6 { [%eval -9.4] [%clk 0:00:48] } 56. Qa3+ { [%eval -7.57] [%clk 0:03:25] } 56... Kd7 { [%eval -6.91] [%clk 0:01:08] } 57. Qd3 { [%eval -6.73] [%clk 0:03:35] } 57... Qf6 { [%eval -6.31] [%clk 0:00:36] } 58. Qb5+ { [%eval -8.25] [%clk 0:03:27] } 58... Ke7 { [%eval -7.47] [%clk 0:00:46] } 59. Qb4+? { [%eval #-6] } { Checkmate is now unavoidable. Kg2 was best. } { [%clk 0:03:31] } 59... Kd8 { [%eval #-5] [%clk 0:00:58] } 60. Kg2 { [%eval #-2] [%clk 0:03:46] } 60... f1=Q+ { [%eval #-1] [%clk 0:01:15] } 0-1