Event: Tata Steel Chess Challengers
Site: Wijk aan Zee, Netherlands
Date: 2020-01-19
White: Smeets, Jan
WhiteElo: 2585
Black: Keymer, Vincent
BlackElo: 2527
Result: 0-1
ECO: B54
Opening: Sicilian Defense: Prins Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:40:58] } 1... c5 { [%eval 0.2] [%clk 1:40:57] } 2. Nf3 { [%eval 0.21] [%clk 1:41:20] } 2... d6 { [%eval 0.26] [%clk 1:41:23] } 3. d4 { [%eval 0.17] [%clk 1:41:41] } 3... cxd4 { [%eval 0.16] [%clk 1:41:49] } 4. Nxd4 { [%eval 0.11] [%clk 1:42:06] } 4... Nf6 { [%eval 0.37] [%clk 1:42:14] } 5. f3 { [%eval 0.02] [%clk 1:42:30] } 5... e5 { [%eval 0.15] [%clk 1:42:39] } 6. Nb3 { [%eval 0.22] [%clk 1:42:47] } 6... d5 { [%eval 0.55] [%clk 1:43:04] } 7. Bg5 { [%eval 0.22] [%clk 1:40:33] } 7... Be6 { [%eval 0.38] [%clk 1:43:29] } 8. Bxf6 { [%eval 0.27] [%clk 1:39:43] } 8... gxf6 { [%eval 0.28] [%clk 1:43:53] } 9. exd5 { [%eval 0.2] [%clk 1:39:43] } 9... Qxd5 { [%eval 0.21] [%clk 1:44:07] } 10. Qxd5 { [%eval 0.3] [%clk 1:40:01] } 10... Bxd5 { [%eval 0.18] [%clk 1:44:33] } 11. Nc3 { [%eval 0.17] [%clk 1:40:24] } 11... Be6 { [%eval 0.11] [%clk 1:44:44] } 12. O-O-O { [%eval 0.11] [%clk 1:40:23] } 12... Nc6 { [%eval 0.27] [%clk 1:44:52] } 13. Bb5 { [%eval 0.39] [%clk 1:40:00] } 13... Rc8 { [%eval 0.21] [%clk 1:45:11] } 14. Nd5 { [%eval 0.29] [%clk 1:37:39] } 14... f5 { [%eval 0.39] [%clk 1:45:31] } 15. Nf6+ { [%eval 0.38] [%clk 1:35:46] } 15... Ke7 { [%eval 0.41] [%clk 1:45:56] } 16. Nd5+ { [%eval 0.56] [%clk 1:36:09] } 16... Ke8 { [%eval 0.42] [%clk 1:42:06] } 17. Ba4 { [%eval 0.13] [%clk 1:28:38] } 17... Bh6+ { [%eval 0.14] [%clk 1:37:22] } 18. Kb1 { [%eval 0.26] [%clk 1:29:01] } 18... Kf8 { [%eval 0.13] [%clk 1:36:37] } 19. Nc5 { [%eval 0.15] [%clk 1:26:46] } 19... Nd4 { [%eval 0.13] [%clk 1:31:30] } 20. Nxe6+ { [%eval 0.13] [%clk 1:23:39] } 20... fxe6 { [%eval 0.09] [%clk 1:29:12] } 21. Nf6 { [%eval 0.31] [%clk 1:21:39] } 21... Ke7 { [%eval 0.15] [%clk 1:15:00] } 22. Nd7 { [%eval 0.13] [%clk 1:21:14] } 22... Rhd8 { [%eval 0.15] [%clk 1:15:19] } 23. Nxe5 { [%eval 0.31] [%clk 0:45:48] } 23... Bg7 { [%eval 0.06] [%clk 1:10:57] } 24. f4 { [%eval -0.34] [%clk 0:44:09] } 24... Bxe5 { [%eval -0.12] [%clk 1:09:15] } 25. fxe5 { [%eval -0.18] [%clk 0:44:33] } 25... Rc4 { [%eval -0.24] [%clk 1:01:09] } 26. b3 { [%eval -0.16] [%clk 0:18:07] } 26... Rc7 { [%eval 0.0] [%clk 0:35:04] } 27. Rd3 { [%eval -0.46] [%clk 0:03:30] } 27... Ne2 { [%eval -0.32] [%clk 0:27:29] } 28. Rh3 { [%eval -0.1] [%clk 0:03:40] } 28... Kf8 { [%eval -0.18] [%clk 0:27:00] } 29. Kb2 { [%eval -0.23] [%clk 0:04:00] } 29... Nf4 { [%eval -0.28] [%clk 0:20:09] } 30. Rg3 { [%eval -0.4] [%clk 0:00:49] } 30... Rd4 { [%eval -0.3] [%clk 0:18:14] } 31. a3 { [%eval -0.29] [%clk 0:00:37] } 31... Ng6 { [%eval 0.0] [%clk 0:14:53] } 32. Re1 { [%eval 0.0] [%clk 0:00:42] } 32... Rd5 { [%eval 0.0] [%clk 0:12:34] } 33. b4 { [%eval 0.0] [%clk 0:00:42] } 33... Rxe5 { [%eval -0.09] [%clk 0:10:38] } 34. Rd1 { [%eval -0.13] [%clk 0:00:39] } 34... Re2 { [%eval -0.2] [%clk 0:10:10] } 35. Rd8+?! { [%eval -0.8] } { Inaccuracy. Best move was Rc3. } { [%clk 0:00:40] } 35... Ke7 { [%eval -0.59] [%clk 0:09:24] } 36. Ra8 { [%eval -1.16] [%clk 0:01:02] } 36... a6 { [%eval -0.82] [%clk 0:09:05] } 37. h4?! { [%eval -1.84] } { Inaccuracy. Best move was Rc3. } { [%clk 0:01:22] } 37... Kf6 { [%eval -2.06] [%clk 0:06:39] } 38. h5 { [%eval -2.05] [%clk 0:01:17] } 38... Nf4 { [%eval -2.09] [%clk 0:06:40] } 39. Rf8+ { [%eval -1.82] [%clk 0:00:54] } 39... Ke5 { [%eval -2.02] [%clk 0:04:58] } 40. h6 { [%eval -2.41] [%clk 0:50:42] } 40... Rxg2 { [%eval -2.4] [%clk 0:51:42] } 41. Rc3? { [%eval -4.08] } { Mistake. Best move was Rxg2. } { [%clk 0:28:08] } 41... Rxc3 { [%eval -3.75] [%clk 0:47:03] } 42. Kxc3 { [%eval -3.41] [%clk 0:28:33] } 42... Nd5+ { [%eval -3.62] [%clk 0:45:38] } 43. Kd3?! { [%eval -5.0] } { Inaccuracy. Best move was Kb2. } { [%clk 0:26:44] } 43... f4?! { [%eval -3.38] } { Inaccuracy. Best move was b5. } { [%clk 0:43:40] } 44. Rf7?! { [%eval -5.24] } { Inaccuracy. Best move was Bd7. } { [%clk 0:26:49] } 44... Nf6 { [%eval -4.53] [%clk 0:36:03] } 45. Rxb7?! { [%eval -6.26] } { Inaccuracy. Best move was Rg7. } { [%clk 0:24:10] } 45... Ne4 { [%eval -5.69] [%clk 0:34:49] } 46. Rg7?! { [%eval -12.96] } { Inaccuracy. Best move was Rf7. } { [%clk 0:11:07] } 46... Rd2+ { [%eval -12.67] [%clk 0:33:05] } 47. Kc4 { [%eval -12.04] [%clk 0:11:32] } 47... f3 { [%eval -8.77] [%clk 0:33:20] } 48. Kd4+ 0-1