Event: Tata Steel Chess 2023 Qualifiers
Site: Wijk aan Zee, Netherlands
Date: 2023-01-27
White: Culum, Sanjin
WhiteElo: 2242
Black: van Dael, Siem
BlackElo: 2291
Result: 0-1
ECO: A49
Opening: Indian Defense: Przepiorka Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:40:45] } 1... Nf6 { [%eval 0.28] [%clk 1:40:54] } 2. Nf3 { [%eval 0.12] [%clk 1:41:10] } 2... g6 { [%eval 0.21] [%clk 1:41:18] } 3. g3 { [%eval 0.0] [%clk 1:41:17] } 3... Bg7 { [%eval 0.13] [%clk 1:41:42] } 4. Bg2 { [%eval 0.21] [%clk 1:41:41] } 4... O-O { [%eval 0.29] [%clk 1:42:05] } 5. O-O { [%eval 0.13] [%clk 1:42:06] } 5... d6 { [%eval 0.36] [%clk 1:42:31] } 6. c4 { [%eval 0.36] [%clk 1:42:31] } 6... Bf5 { [%eval 0.45] [%clk 1:42:56] } 7. Nc3 { [%eval 0.36] [%clk 1:41:48] } 7... Ne4 { [%eval 0.53] [%clk 1:43:19] } 8. Nd5 { [%eval 0.09] [%clk 1:42:13] } 8... c6 { [%eval 0.35] [%clk 1:43:39] } 9. Ne3 { [%eval 0.27] [%clk 1:42:38] } 9... Be6 { [%eval 0.29] [%clk 1:44:04] } 10. b3 { [%eval 0.33] [%clk 1:42:54] } 10... d5 { [%eval 0.45] [%clk 1:42:09] } 11. Qc2 { [%eval 0.16] [%clk 1:42:56] } 11... Nd7 { [%eval 0.15] [%clk 1:40:46] } 12. Bb2 { [%eval 0.22] [%clk 1:42:34] } 12... Bh6 { [%eval 0.26] [%clk 1:36:39] } 13. Nd2 { [%eval -0.19] [%clk 1:35:24] } 13... f5 { [%eval 0.02] [%clk 1:33:12] } 14. f4 { [%eval -0.2] [%clk 1:35:34] } 14... g5?! { [%eval 0.85] } { Inaccuracy. Nxd2 was best. } { [%clk 1:30:11] } 15. Nxe4 { [%eval 0.84] [%clk 1:30:06] } 15... fxe4 { [%eval 0.98] [%clk 1:30:26] } 16. f5 { [%eval 0.88] [%clk 1:23:01] } 16... Bf7 { [%eval 0.97] [%clk 1:30:49] } 17. Ng4 { [%eval 0.93] [%clk 1:19:42] } 17... Bg7 { [%eval 0.88] [%clk 1:31:08] } 18. Ne5 { [%eval 0.86] [%clk 1:19:42] } 18... Nf6 { [%eval 0.94] [%clk 1:04:02] } 19. Qd2 { [%eval 0.82] [%clk 1:16:43] } 19... h6 { [%eval 0.82] [%clk 1:04:14] } 20. cxd5?! { [%eval 0.27] } { Inaccuracy. a4 was best. } { [%clk 1:12:40] } 20... Bxd5 { [%eval 0.33] [%clk 1:02:13] } 21. e3 { [%eval 0.28] [%clk 1:10:24] } 21... a5 { [%eval 0.36] [%clk 0:55:44] } 22. Rfc1?! { [%eval -0.55] } { Inaccuracy. Qc2 was best. } { [%clk 1:01:03] } 22... Nd7?! { [%eval 0.09] } { Inaccuracy. h5 was best. } { [%clk 0:49:08] } 23. Qc2 { [%eval 0.0] [%clk 0:54:38] } 23... Nf6 { [%eval 0.18] [%clk 0:34:50] } 24. Ba3 { [%eval 0.22] [%clk 0:48:35] } 24... Re8 { [%eval 0.26] [%clk 0:34:01] } 25. Rf1 { [%eval 0.37] [%clk 0:46:37] } 25... h5 { [%eval 0.48] [%clk 0:26:31] } 26. Rab1?! { [%eval -0.21] } { Inaccuracy. g4 was best. } { [%clk 0:42:03] } 26... Bh6 { [%eval 0.32] [%clk 0:22:27] } 27. Qe2?! { [%eval -0.53] } { Inaccuracy. g4 was best. } { [%clk 0:39:13] } 27... a4 { [%eval -0.63] [%clk 0:12:08] } 28. b4 { [%eval -0.51] [%clk 0:39:09] } 28... b5 { [%eval -0.56] [%clk 0:12:31] } 29. Rbc1 { [%eval -0.34] [%clk 0:39:17] } 29... Qd6 { [%eval -0.53] [%clk 0:12:15] } 30. Rc2 { [%eval -1.0] [%clk 0:36:25] } 30... Kh7?! { [%eval -0.28] } { Inaccuracy. g4 was best. } { [%clk 0:10:24] } 31. h3 { [%eval -0.67] [%clk 0:33:36] } 31... g4 { [%eval -0.62] [%clk 0:10:01] } 32. h4 { [%eval -0.77] [%clk 0:33:33] } 32... Nd7 { [%eval -0.62] [%clk 0:04:52] } 33. Bb2 { [%eval -0.95] [%clk 0:32:00] } 33... a3 { [%eval -0.91] [%clk 0:02:55] } 34. Bc3 { [%eval -0.75] [%clk 0:32:05] } 34... Rf8 { [%eval -0.82] [%clk 0:03:02] } 35. Qe1 { [%eval -0.83] [%clk 0:30:55] } 35... Nb6?! { [%eval -0.25] } { Inaccuracy. Rf6 was best. } { [%clk 0:00:58] } 36. Kh2 { [%eval -0.34] [%clk 0:29:27] } 36... Rf6 { [%eval -0.16] [%clk 0:01:02] } 37. Re2?! { [%eval -1.03] } { Inaccuracy. Rcf2 was best. } { [%clk 0:28:34] } 37... Na4?! { [%eval 0.0] } { Inaccuracy. Raf8 was best. } { [%clk 0:00:36] } 38. Ba1 { [%eval 0.0] [%clk 0:28:35] } 38... Raf8 { [%eval 0.11] [%clk 0:00:33] } 39. Qb1 { [%eval 0.48] [%clk 0:28:36] } 39... Nb2?? { [%eval 2.27] } { Blunder. e6 was best. } { [%clk 0:00:32] } 40. Bxb2?! { [%eval 1.19] } { Inaccuracy. Bxe4 was best. } { [%clk 0:28:37] } 40... axb2 { [%eval 1.21] [%clk 0:01:01] } 41. a3?! { [%eval 0.31] } { Inaccuracy. Bxe4 was best. } { [%clk 0:27:24] } 41... Ra8 { [%eval 0.35] [%clk 0:32:57] } 42. Qxb2 { [%eval 0.44] [%clk 1:06:52] } 42... e6 { [%eval 0.52] [%clk 0:32:30] } 43. fxe6 { [%eval 0.45] [%clk 1:03:53] } 43... Rxf1 { [%eval 0.55] [%clk 0:28:38] } 44. Bxf1 { [%eval 0.43] [%clk 1:04:17] } 44... Qxe6 { [%eval 0.42] [%clk 0:29:04] } 45. Bg2 { [%eval 0.39] [%clk 1:04:04] } 45... Rf8?? { [%eval 2.39] } { Blunder. Kg8 was best. } { [%clk 0:05:23] } 46. Qc2 { [%eval 2.38] [%clk 1:02:25] } 46... Qf5 { [%eval 2.29] [%clk 0:05:14] } 47. a4 { [%eval 2.53] [%clk 1:01:01] } 47... bxa4 { [%eval 2.15] [%clk 0:01:30] } 48. Qxa4 { [%eval 2.56] [%clk 1:01:23] } 48... Bg7 { [%eval 3.09] [%clk 0:01:57] } 49. Nxc6 { [%eval 3.25] [%clk 1:00:14] } 49... Bc4 { [%eval 3.56] [%clk 0:01:40] } 50. Rd2 { [%eval 3.04] [%clk 0:58:40] } 50... Bb5 { [%eval 3.74] [%clk 0:01:26] } 51. Qc2 { [%eval 3.15] [%clk 0:58:58] } 51... Bd3 { [%eval 3.31] [%clk 0:01:55] } 52. Qc5?! { [%eval 2.12] } { Inaccuracy. Ne7 was best. } { [%clk 0:53:21] } 52... Qxc5 { [%eval 2.18] [%clk 0:02:03] } 53. dxc5 { [%eval 1.66] [%clk 0:53:27] } 53... Bh6?! { [%eval 2.85] } { Inaccuracy. Bc3 was best. } { [%clk 0:01:11] } 54. Ne5 { [%eval 2.77] [%clk 0:52:32] } 54... Bxe3 { [%eval 2.75] [%clk 0:01:14] } 55. Ra2?? { [%eval 0.39] } { Blunder. Rd1 was best. } { [%clk 0:52:42] } 55... Re8 { [%eval 0.56] [%clk 0:00:35] } 56. Ra7+ { [%eval 0.6] [%clk 0:48:03] } 56... Kh6 { [%eval 0.6] [%clk 0:00:41] } 57. Nf7+?! { [%eval 0.0] } { Inaccuracy. Nxd3 was best. } { [%clk 0:44:51] } 57... Kg6 { [%eval 0.0] [%clk 0:01:05] } 58. Nd6 { [%eval 0.0] [%clk 0:45:15] } 58... Re6 { [%eval 0.0] [%clk 0:01:26] } 59. Rd7?! { [%eval -1.02] } { Inaccuracy. Nc8 was best. } { [%clk 0:42:48] } 59... Bf2 { [%eval -0.82] [%clk 0:01:46] } 60. c6?? { [%eval -4.09] } { Blunder. Nc8 was best. } { [%clk 0:31:48] } 60... e3 { [%eval -4.44] [%clk 0:02:15] } 61. c7? { [%eval -8.16] } { Mistake. Ra7 was best. } { [%clk 0:31:27] } 61... e2 { [%eval -9.44] [%clk 0:00:40] } 62. Ne4 { [%eval -13.96] [%clk 0:27:54] } 62... Rxe4 { [%eval -14.16] [%clk 0:00:39] } 63. Rd6+?! { [%eval #-13] } { Checkmate is now unavoidable. Rxd3 was best. } { [%clk 0:23:31] } 63... Kg7?! { [%eval -14.51] } { Lost forced checkmate sequence. Kf7 was best. } { [%clk 0:00:57] } 64. Rd7+ { [%eval -18.46] [%clk 0:22:58] } 64... Kg6 { [%eval #-11] [%clk 0:01:14] } 65. Rd6+ { [%eval -13.82] [%clk 0:23:08] } 65... Kg7 { [%eval -15.61] [%clk 0:01:43] } 66. Rd7+ { [%eval -10.16] [%clk 0:23:28] } 66... Kf6 { [%eval -11.44] [%clk 0:02:03] } 67. Rd6+ { [%eval -13.31] [%clk 0:22:49] } 67... Ke7 { [%eval #-33] [%clk 0:01:35] } 68. Bxe4 { [%eval #-10] [%clk 0:21:48] } 68... Bxg3+ { [%eval #-16] [%clk 0:01:45] } 0-1