Event: Tata Steel Chess Challengers
Site: Wijk aan Zee, Netherlands
Date: 2020-01-16
White: L'Ami, Erwin
WhiteElo: 2606
Black: Saduakassova, Dinara
BlackElo: 2519
Result: 1-0
ECO: E25
Opening: Nimzo-Indian Defense: Sämisch Variation, Romanovsky Variation
Variant: Standard

1. d4 { [%eval 0.25] [%clk 1:40:54] } 1... Nf6 { [%eval 0.22] [%clk 1:40:56] } 2. c4 { [%eval 0.18] [%clk 1:41:11] } 2... e6 { [%eval 0.23] [%clk 1:41:21] } 3. Nc3 { [%eval 0.09] [%clk 1:41:31] } 3... Bb4 { [%eval 0.24] [%clk 1:41:46] } 4. f3 { [%eval 0.0] [%clk 1:41:50] } 4... d5 { [%eval 0.16] [%clk 1:40:53] } 5. a3 { [%eval 0.0] [%clk 1:42:04] } 5... Bxc3+ { [%eval -0.1] [%clk 1:41:11] } 6. bxc3 { [%eval 0.0] [%clk 1:42:26] } 6... c5 { [%eval 0.21] [%clk 1:41:21] } 7. cxd5 { [%eval -0.27] [%clk 1:42:32] } 7... Nxd5 { [%eval 0.0] [%clk 1:41:25] } 8. dxc5 { [%eval 0.0] [%clk 1:42:49] } 8... f5 { [%eval 0.0] [%clk 1:41:49] } 9. Nh3 { [%eval 0.04] [%clk 1:42:48] } 9... O-O { [%eval 0.0] [%clk 1:39:46] } 10. Nf4 { [%eval 0.0] [%clk 1:42:50] } 10... Nc6 { [%eval 0.41] [%clk 1:37:49] } 11. Nxd5 { [%eval 0.36] [%clk 1:40:29] } 11... exd5 { [%eval 0.18] [%clk 1:38:10] } 12. Bf4 { [%eval 0.39] [%clk 1:40:31] } 12... Qf6 { [%eval 0.84] [%clk 1:35:56] } 13. Qd2 { [%eval 0.92] [%clk 1:33:13] } 13... Re8 { [%eval 1.28] [%clk 1:30:38] } 14. Kf2 { [%eval 1.23] [%clk 1:26:31] } 14... Be6 { [%eval 1.41] [%clk 1:22:43] } 15. e3 { [%eval 1.53] [%clk 1:22:43] } 15... Rac8 { [%eval 1.65] [%clk 1:18:55] } 16. Bb5 { [%eval 1.55] [%clk 1:19:02] } 16... a6 { [%eval 1.47] [%clk 1:17:35] } 17. Bxc6?! { [%eval 0.78] } { Inaccuracy. Best move was Be2. } { [%clk 1:04:36] } 17... Rxc6 { [%eval 0.93] [%clk 1:17:17] } 18. Qd4 { [%eval 0.64] [%clk 0:52:27] } 18... Qe7 { [%eval 1.11] [%clk 1:11:16] } 19. Rab1 { [%eval 1.21] [%clk 0:46:20] } 19... Rxc5 { [%eval 1.31] [%clk 1:08:03] } 20. Rxb7 { [%eval 1.23] [%clk 0:45:07] } 20... Qxb7 { [%eval 1.22] [%clk 1:08:21] } 21. Qxc5 { [%eval 1.17] [%clk 0:45:30] } 21... Qb2+ { [%eval 1.15] [%clk 1:05:05] } 22. Kg3 { [%eval 1.12] [%clk 0:45:40] } 22... Bf7 { [%eval 1.01] [%clk 1:03:30] } 23. h4 { [%eval 1.0] [%clk 0:43:15] } 23... h6 { [%eval 1.1] [%clk 1:02:03] } 24. h5 { [%eval 0.91] [%clk 0:37:02] } 24... Re6 { [%eval 1.13] [%clk 0:47:13] } 25. Qc8+ { [%eval 1.19] [%clk 0:27:12] } 25... Re8 { [%eval 1.1] [%clk 0:46:48] } 26. Qxa6 { [%eval 1.12] [%clk 0:22:42] } 26... Qxc3 { [%eval 0.95] [%clk 0:46:33] } 27. a4 { [%eval 0.56] [%clk 0:16:34] } 27... d4 { [%eval 0.67] [%clk 0:34:46] } 28. exd4 { [%eval 0.56] [%clk 0:16:52] } 28... Qxd4 { [%eval 0.46] [%clk 0:33:46] } 29. a5 { [%eval 0.62] [%clk 0:16:44] } 29... Qd5 { [%eval 0.55] [%clk 0:27:58] } 30. Qb6 { [%eval 0.88] [%clk 0:14:55] } 30... Re6 { [%eval 0.93] [%clk 0:27:33] } 31. Qc7 { [%eval 0.81] [%clk 0:13:32] } 31... Rc6 { [%eval 0.79] [%clk 0:23:14] } 32. Qb8+ { [%eval 0.31] [%clk 0:05:29] } 32... Kh7 { [%eval 0.36] [%clk 0:23:33] } 33. Qa7 { [%eval 0.22] [%clk 0:02:52] } 33... Qe6 { [%eval 0.65] [%clk 0:16:17] } 34. Qe3 { [%eval 0.19] [%clk 0:03:14] } 34... Qa2? { [%eval 1.25] } { Mistake. Best move was g5. } { [%clk 0:14:47] } 35. Qe5 { [%eval 1.05] [%clk 0:03:03] } 35... Qe6 { [%eval 1.55] [%clk 0:08:13] } 36. Qxe6 { [%eval 1.62] [%clk 0:02:43] } 36... Rxe6 { [%eval 1.62] [%clk 0:08:14] } 37. Ra1 { [%eval 1.62] [%clk 0:02:33] } 37... Ra6 { [%eval 1.53] [%clk 0:08:17] } 38. Kh4 { [%eval 1.56] [%clk 0:02:34] } 38... Bd5 { [%eval 1.49] [%clk 0:07:49] } 39. Be3 { [%eval 1.57] [%clk 0:02:05] } 39... Re6 { [%eval 1.5] [%clk 0:07:58] } 40. Bd4 { [%eval 1.61] [%clk 0:51:14] } 40... Re2?! { [%eval 2.49] } { Inaccuracy. Best move was g5+. } { [%clk 0:57:23] } 41. Kg3 { [%eval 2.44] [%clk 0:48:04] } 41... Rd2 { [%eval 2.58] [%clk 0:48:48] } 42. Be5 { [%eval 2.1] [%clk 0:45:18] } 42... Re2 { [%eval 2.52] [%clk 0:46:51] } 43. Bf4 { [%eval 2.44] [%clk 0:43:51] } 43... Ra2 { [%eval 2.79] [%clk 0:41:07] } 44. Rxa2 { [%eval 2.65] [%clk 0:44:01] } 44... Bxa2 { [%eval 2.31] [%clk 0:41:35] } 45. a6 { [%eval 2.44] [%clk 0:44:19] } 45... g5 { [%eval 2.44] [%clk 0:41:56] } 46. Bd2 { [%eval 2.02] [%clk 0:37:59] } 46... f4+? { [%eval 3.42] } { Mistake. Best move was Kg7. } { [%clk 0:41:07] } 47. Bxf4 { [%eval 3.06] [%clk 0:37:21] } 47... gxf4+?? { [%eval #14] } { Checkmate is now unavoidable. Best move was Kg7. } { [%clk 0:41:32] } 48. Kxf4 { [%eval #13] [%clk 0:37:44] } 48... Bd5?? { [%eval #13] } { Checkmate is now unavoidable. Best move was Bf7. } { [%clk 0:42:00] } 49. Ke5 { [%eval #12] [%clk 0:37:07] } 49... Ba8 { [%eval #12] [%clk 0:42:26] } 50. Kf6 { [%eval #11] [%clk 0:37:15] } 50... Bc6 { [%eval #11] [%clk 0:42:48] } 51. a7 { [%eval #10] [%clk 0:37:17] } 51... Ba8?? { [%eval #10] } { Checkmate is now unavoidable. Best move was Bb7. } { [%clk 0:43:13] } 52. Ke7 { [%eval #9] [%clk 0:37:11] } 52... Kg7 { [%eval #8] [%clk 0:43:39] } 53. f4 { [%eval #7] [%clk 0:37:30] } 1-0