Event: Tata Steel Chess Qualifiers
Site: Wijk aan Zee, Netherlands
Date: 2020-01-21
White: Zwirs, Nico
Black: Beukema, Stefan
Result: 1-0
ECO: A88
Opening: Dutch Defense: Leningrad Variation, Warsaw Variation
Variant: Standard

1. Nf3 { [%eval 0.06] [%clk 1:40:53] } 1... f5 { [%eval 0.55] [%clk 1:40:12] } 2. d4 { [%eval 0.37] [%clk 1:40:56] } 2... Nf6 { [%eval 0.49] [%clk 1:39:56] } 3. c4 { [%eval 0.31] [%clk 1:41:13] } 3... d6 { [%eval 0.71] [%clk 1:39:59] } 4. Nc3 { [%eval 0.37] [%clk 1:41:34] } 4... g6 { [%eval 0.21] [%clk 1:40:22] } 5. g3 { [%eval 0.48] [%clk 1:41:56] } 5... Bg7 { [%eval 0.65] [%clk 1:40:48] } 6. Bg2 { [%eval 0.23] [%clk 1:42:19] } 6... O-O { [%eval 0.56] [%clk 1:41:12] } 7. O-O { [%eval 0.45] [%clk 1:42:36] } 7... c6 { [%eval 0.55] [%clk 1:41:37] } 8. d5 { [%eval 0.29] [%clk 1:42:41] } 8... e5 { [%eval 0.35] [%clk 1:38:27] } 9. e4 { [%eval 0.26] [%clk 1:42:26] } 9... Na6 { [%eval 0.45] [%clk 1:31:46] } 10. exf5 { [%eval 0.46] [%clk 1:37:23] } 10... gxf5?! { [%eval 1.07] } { Inaccuracy. Best move was Bxf5. } { [%clk 1:29:17] } 11. dxc6 { [%eval 0.91] [%clk 1:33:01] } 11... bxc6 { [%eval 0.93] [%clk 1:29:42] } 12. Nh4 { [%eval 0.96] [%clk 1:33:19] } 12... e4 { [%eval 1.1] [%clk 1:26:35] } 13. Bh3 { [%eval 1.25] [%clk 1:29:44] } 13... Ne8 { [%eval 1.61] [%clk 1:21:37] } 14. f3 { [%eval 1.84] [%clk 1:26:10] } 14... Nc5 { [%eval 1.44] [%clk 1:21:14] } 15. fxe4 { [%eval 1.77] [%clk 1:08:59] } 15... fxe4 { [%eval 1.6] [%clk 1:21:35] } 16. Rxf8+ { [%eval 1.47] [%clk 1:09:16] } 16... Kxf8?! { [%eval 2.23] } { Inaccuracy. Best move was Bxf8. } { [%clk 1:21:22] } 17. Bxc8?! { [%eval 1.22] } { Inaccuracy. Best move was Bf5. } { [%clk 1:05:43] } 17... Qxc8 { [%eval 1.28] [%clk 1:21:12] } 18. Be3 { [%eval 1.15] [%clk 0:57:49] } 18... Qe6 { [%eval 1.6] [%clk 1:19:16] } 19. Qe2 { [%eval 1.51] [%clk 0:54:28] } 19... Nd3 { [%eval 1.84] [%clk 1:16:30] } 20. Rf1+ { [%eval 1.83] [%clk 0:52:27] } 20... Kg8 { [%eval 1.91] [%clk 1:16:54] } 21. Nf5 { [%eval 2.03] [%clk 0:52:33] } 21... Qxc4 { [%eval 1.97] [%clk 1:11:20] } 22. Nh6+ { [%eval 1.83] [%clk 0:33:54] } 22... Kh8?! { [%eval 2.79] } { Inaccuracy. Best move was Bxh6. } { [%clk 1:10:09] } 23. Nf7+ { [%eval 2.71] [%clk 0:34:01] } 23... Kg8 { [%eval 2.58] [%clk 1:10:34] } 24. Nh6+?! { [%eval 1.58] } { Inaccuracy. Best move was Qg4. } { [%clk 0:34:06] } 24... Kh8? { [%eval 2.84] } { Mistake. Best move was Bxh6. } { [%clk 1:11:00] } 25. Nf7+ { [%eval 2.94] [%clk 0:34:32] } 25... Kg8 { [%eval 2.64] [%clk 1:11:27] } 26. Qg4 { [%eval 2.44] [%clk 0:34:13] } 26... Nc5?? { [%eval 6.33] } { Blunder. Best move was Ne5. } { [%clk 1:06:30] } 27. Nh6+ { [%eval 6.0] [%clk 0:24:12] } 27... Kh8 { [%eval 6.12] [%clk 1:06:52] } 28. Nf7+ { [%eval 5.75] [%clk 0:24:39] } 28... Kg8 { [%eval 5.46] [%clk 1:07:18] } 29. Nh6+?? { [%eval 2.46] } { Blunder. Best move was Bxc5. } { [%clk 0:24:50] } 29... Kh8 { [%eval 2.29] [%clk 1:07:43] } 30. Qh4 { [%eval 2.01] [%clk 0:11:36] } 30... Qe6 { [%eval 2.07] [%clk 1:04:23] } 31. Nf7+?! { [%eval 1.18] } { Inaccuracy. Best move was Ne2. } { [%clk 0:10:56] } 31... Kg8 { [%eval 1.52] [%clk 1:04:49] } 32. Bxc5 { [%eval 1.24] [%clk 0:10:48] } 32... dxc5 { [%eval 1.3] [%clk 1:02:35] } 33. Qxh7+ { [%eval 0.8] [%clk 0:10:09] } 33... Kxh7 { [%eval 0.76] [%clk 1:03:02] } 34. Ng5+ { [%eval 0.8] [%clk 0:10:32] } 34... Kg6 { [%eval 0.72] [%clk 0:58:46] } 35. Nxe6 { [%eval 0.84] [%clk 0:10:57] } 35... Bxc3 { [%eval 0.85] [%clk 0:58:32] } 36. bxc3 { [%eval 0.69] [%clk 0:11:17] } 36... Nd6 { [%eval 0.99] [%clk 0:57:36] } 37. Nxc5 { [%eval 1.12] [%clk 0:09:14] } 37... e3 { [%eval 1.38] [%clk 0:58:00] } 38. Rd1 { [%eval 1.29] [%clk 0:08:03] } 38... Nf5?! { [%eval 1.85] } { Inaccuracy. Best move was Nc4. } { [%clk 0:55:54] } 39. g4?! { [%eval 1.03] } { Inaccuracy. Best move was Kg2. } { [%clk 0:02:47] } 39... Nh4 { [%eval 0.97] [%clk 0:56:18] } 40. Kf1 { [%eval 0.79] [%clk 0:01:48] } 40... Re8? { [%eval 1.92] } { Mistake. Best move was Kg5. } { [%clk 0:52:27] } 41. Ke2 { [%eval 1.7] [%clk 0:01:16] } 41... Kg5 { [%eval 1.98] [%clk 0:52:46] } 42. Rd4 { [%eval 1.91] [%clk 0:39:43] } 42... Ng2 { [%eval 1.85] [%clk 1:30:11] } 43. Nd3 { [%eval 1.96] [%clk 0:32:56] } 43... c5 { [%eval 1.9] [%clk 1:24:03] } 44. Rc4 { [%eval 1.85] [%clk 0:29:01] } 44... Re7?! { [%eval 2.88] } { Inaccuracy. Best move was Kh4. } { [%clk 1:23:50] } 45. Kf3 { [%eval 3.0] [%clk 0:25:58] } 45... Nh4+ { [%eval 2.99] [%clk 1:23:49] } 46. Kg3 { [%eval 3.16] [%clk 0:26:08] } 46... Rd7? { [%eval 6.35] } { Mistake. Best move was Ng6. } { [%clk 1:24:16] } 47. Rxc5+ { [%eval 6.03] [%clk 0:20:57] } 47... Kh6 { [%eval 6.55] [%clk 1:24:41] } 48. Nf4 { [%eval 6.38] [%clk 0:20:07] } 48... Rf7 { [%eval 6.33] [%clk 1:23:46] } 49. Rc6+ { [%eval 6.19] [%clk 0:19:34] } 49... Kh7 { [%eval 6.05] [%clk 1:23:50] } 50. Re6 { [%eval 5.58] [%clk 0:19:12] } 1-0