Event: Tata Steel Chess Qualifiers
Site: Wijk aan Zee, Netherlands
Date: 2020-01-22
White: De Boer, Eelke
Black: Vogel, Roven
Result: 0-1
ECO: B67
Opening: Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:31:42] } 1... c5 { [%eval 0.2] [%clk 1:40:46] } 2. Nf3 { [%eval 0.21] [%clk 1:32:06] } 2... d6 { [%eval 0.26] [%clk 1:41:05] } 3. d4 { [%eval 0.17] [%clk 1:32:29] } 3... cxd4 { [%eval 0.16] [%clk 1:41:28] } 4. Nxd4 { [%eval 0.11] [%clk 1:32:54] } 4... Nf6 { [%eval 0.37] [%clk 1:41:46] } 5. Nc3 { [%eval 0.25] [%clk 1:33:19] } 5... Nc6 { [%eval 0.37] [%clk 1:42:05] } 6. Bg5 { [%eval 0.26] [%clk 1:33:42] } 6... e6 { [%eval 0.42] [%clk 1:42:23] } 7. Qd2 { [%eval 0.41] [%clk 1:33:58] } 7... a6 { [%eval 0.61] [%clk 1:42:41] } 8. O-O-O { [%eval 0.44] [%clk 1:34:19] } 8... Bd7 { [%eval 0.86] [%clk 1:43:02] } 9. f3 { [%eval 0.44] [%clk 1:34:36] } 9... Nxd4 { [%eval 0.55] [%clk 1:43:09] } 10. Qxd4 { [%eval 0.54] [%clk 1:34:58] } 10... Be7 { [%eval 1.12] [%clk 1:43:31] } 11. h4?! { [%eval 0.53] } { Inaccuracy. Best move was g4. } { [%clk 1:34:59] } 11... b5 { [%eval 0.81] [%clk 1:43:51] } 12. Kb1 { [%eval 0.53] [%clk 1:31:25] } 12... Qc7 { [%eval 0.45] [%clk 1:44:09] } 13. Qd2?! { [%eval -0.24] } { Inaccuracy. Best move was g4. } { [%clk 1:15:57] } 13... b4 { [%eval -0.33] [%clk 1:37:27] } 14. Ne2 { [%eval -0.19] [%clk 1:15:42] } 14... a5 { [%eval 0.15] [%clk 1:34:52] } 15. Nd4? { [%eval -1.16] } { Mistake. Best move was g4. } { [%clk 1:14:01] } 15... Qb7? { [%eval -0.03] } { Mistake. Best move was O-O. } { [%clk 1:32:55] } 16. h5 { [%eval -0.13] [%clk 1:02:37] } 16... a4?! { [%eval 0.48] } { Inaccuracy. Best move was h6. } { [%clk 1:29:31] } 17. Be3? { [%eval -0.81] } { Mistake. Best move was h6. } { [%clk 0:48:12] } 17... e5 { [%eval -0.6] [%clk 1:05:34] } 18. Nf5 { [%eval -0.51] [%clk 0:47:28] } 18... Bxf5 { [%eval -0.09] [%clk 1:05:47] } 19. exf5 { [%eval -0.3] [%clk 0:47:53] } 19... h6 { [%eval -0.19] [%clk 1:05:49] } 20. g4 { [%eval -0.2] [%clk 0:33:36] } 20... a3?! { [%eval 0.72] } { Inaccuracy. Best move was b3. } { [%clk 0:58:21] } 21. b3?? { [%eval -1.31] } { Blunder. Best move was Bc4. } { [%clk 0:33:30] } 21... d5 { [%eval -1.11] [%clk 0:51:33] } 22. Bg2 { [%eval -1.51] [%clk 0:31:37] } 22... Rd8 { [%eval -1.02] [%clk 0:47:59] } 23. f4?! { [%eval -1.68] } { Inaccuracy. Best move was Bf2. } { [%clk 0:27:51] } 23... Ne4 { [%eval -1.64] [%clk 0:47:14] } 24. Bxe4 { [%eval -1.86] [%clk 0:28:12] } 24... dxe4 { [%eval -1.77] [%clk 0:47:37] } 25. Qf2? { [%eval -3.34] } { Mistake. Best move was Qc1. } { [%clk 0:25:17] } 25... exf4 { [%eval -3.1] [%clk 0:43:18] } 26. Qxf4 { [%eval -3.87] [%clk 0:24:28] } 26... O-O { [%eval -3.85] [%clk 0:42:49] } 27. Bd4? { [%eval -6.23] } { Mistake. Best move was Bc1. } { [%clk 0:20:21] } 27... Bg5 { [%eval -5.86] [%clk 0:39:05] } 28. Qf2 { [%eval -5.92] [%clk 0:18:27] } 28... Qd5 { [%eval -4.53] [%clk 0:34:22] } 29. Qe2? { [%eval -10.73] } { Mistake. Best move was Qg1. } { [%clk 0:09:25] } 29... Qxd4 { [%eval -10.03] [%clk 0:33:30] } 30. Rxd4 { [%eval -9.33] [%clk 0:09:46] } 30... Rxd4 { [%eval -8.07] [%clk 0:33:54] } 0-1