Event: Tata Steel Chess Qualifiers
Site: Wijk aan Zee, Netherlands
Date: 2020-01-20
White: De Boer, Eelke
Black: Zwirs, Nico
Result: 0-1
ECO: B56
Opening: Sicilian Defense: Kupreichik Variation
Variant: Standard

1. e4 { [%eval 0.24] [%clk 1:39:19] } 1... c5 { [%eval 0.2] [%clk 1:40:55] } 2. Nf3 { [%eval 0.21] [%clk 1:39:44] } 2... d6 { [%eval 0.26] [%clk 1:41:19] } 3. d4 { [%eval 0.17] [%clk 1:40:10] } 3... cxd4 { [%eval 0.16] [%clk 1:41:44] } 4. Nxd4 { [%eval 0.11] [%clk 1:40:33] } 4... Nf6 { [%eval 0.37] [%clk 1:42:06] } 5. Nc3 { [%eval 0.25] [%clk 1:40:59] } 5... Bd7 { [%eval 0.34] [%clk 1:42:30] } 6. h3 { [%eval 0.46] [%clk 1:37:20] } 6... Nc6 { [%eval 0.41] [%clk 1:42:35] } 7. g4 { [%eval 0.59] [%clk 1:36:50] } 7... g6 { [%eval 0.64] [%clk 1:42:55] } 8. Be3 { [%eval 0.6] [%clk 1:30:20] } 8... Bg7 { [%eval 0.71] [%clk 1:43:08] } 9. Qd2 { [%eval 0.64] [%clk 1:27:53] } 9... O-O { [%eval 0.62] [%clk 1:43:21] } 10. O-O-O { [%eval 0.52] [%clk 1:26:09] } 10... b5 { [%eval 0.73] [%clk 1:43:26] } 11. Nxc6? { [%eval -0.41] } { Mistake. Best move was Ndxb5. } { [%clk 1:19:26] } 11... Bxc6 { [%eval -0.66] [%clk 1:43:39] } 12. Bg2 { [%eval -0.71] [%clk 1:19:52] } 12... Qa5 { [%eval -0.69] [%clk 1:08:16] } 13. Kb1 { [%eval -0.74] [%clk 1:15:05] } 13... b4 { [%eval -0.89] [%clk 1:08:27] } 14. Nd5 { [%eval -0.92] [%clk 1:15:03] } 14... Nxd5 { [%eval -0.85] [%clk 1:06:35] } 15. exd5 { [%eval -0.61] [%clk 1:15:23] } 15... Bc3 { [%eval -0.9] [%clk 1:06:33] } 16. Qc1 { [%eval -1.23] [%clk 1:14:04] } 16... Bb5 { [%eval -0.82] [%clk 1:06:30] } 17. Bd2?? { [%eval -2.71] } { Blunder. Best move was Bd4. } { [%clk 0:58:11] } 17... Rfc8? { [%eval -1.06] } { Mistake. Best move was Be2. } { [%clk 0:57:52] } 18. Bxc3 { [%eval -1.15] [%clk 0:56:51] } 18... bxc3 { [%eval -1.11] [%clk 0:58:05] } 19. b3 { [%eval -0.77] [%clk 0:57:13] } 19... Rab8 { [%eval -1.0] [%clk 0:45:54] } 20. Rd4 { [%eval -1.31] [%clk 0:42:08] } 20... Rb6?! { [%eval -0.37] } { Inaccuracy. Best move was Bc4. } { [%clk 0:39:23] } 21. a3?? { [%eval -3.47] } { Blunder. Best move was Qf4. } { [%clk 0:38:04] } 21... Ra6?? { [%eval 0.0] } { Blunder. Best move was Bc4. } { [%clk 0:20:26] } 22. Ka2 { [%eval 0.0] [%clk 0:38:13] } 22... Qb6 { [%eval 0.0] [%clk 0:20:44] } 23. Rf4 { [%eval -0.13] [%clk 0:33:23] } 23... Bd7 { [%eval -0.1] [%clk 0:19:23] } 24. Bf1?? { [%eval -1.76] } { Blunder. Best move was Rd1. } { [%clk 0:23:09] } 24... Ra5 { [%eval -1.65] [%clk 0:16:02] } 25. Bc4 { [%eval -1.62] [%clk 0:22:46] } 25... Bb5?? { [%eval 0.76] } { Blunder. Best move was Rcc5. } { [%clk 0:15:16] } 26. Bxb5 { [%eval 0.91] [%clk 0:23:10] } 26... Rxb5 { [%eval 0.54] [%clk 0:15:38] } 27. Re1 { [%eval 0.53] [%clk 0:23:25] } 27... Rc7 { [%eval 1.0] [%clk 0:09:37] } 28. Qd1 { [%eval 1.36] [%clk 0:18:56] } 28... Qb7 { [%eval 1.15] [%clk 0:09:48] } 29. Rd4 { [%eval 0.92] [%clk 0:19:05] } 29... Rcc5 { [%eval 1.06] [%clk 0:09:24] } 30. Qd3?! { [%eval 0.42] } { Inaccuracy. Best move was a4. } { [%clk 0:17:29] } 30... Rxd5 { [%eval 0.42] [%clk 0:07:51] } 31. Rxd5 { [%eval 0.42] [%clk 0:13:43] } 31... Rxd5 { [%eval 0.29] [%clk 0:04:33] } 32. Qxc3 { [%eval 0.27] [%clk 0:14:06] } 32... Rc5 { [%eval 0.6] [%clk 0:04:09] } 33. Qd3?! { [%eval 0.0] } { Inaccuracy. Best move was Qd2. } { [%clk 0:14:24] } 33... Qg2? { [%eval 1.06] } { Mistake. Best move was e6. } { [%clk 0:01:53] } 34. Re2?! { [%eval 0.31] } { Inaccuracy. Best move was Rxe7. } { [%clk 0:12:00] } 34... Rd5 { [%eval 0.3] [%clk 0:01:37] } 35. Qe4 { [%eval 0.35] [%clk 0:09:43] } 35... Qxe4 { [%eval 0.34] [%clk 0:02:03] } 36. Rxe4 { [%eval 0.3] [%clk 0:10:07] } 36... e5 { [%eval 0.67] [%clk 0:02:09] } 37. Re2? { [%eval -0.69] } { Mistake. Best move was Ra4. } { [%clk 0:05:29] } 37... f5 { [%eval -0.51] [%clk 0:01:46] } 38. b4 { [%eval -0.66] [%clk 0:05:17] } 38... Kf7 { [%eval -0.52] [%clk 0:02:01] } 39. gxf5 { [%eval -0.5] [%clk 0:04:41] } 39... gxf5 { [%eval -0.5] [%clk 0:02:30] } 40. Kb3 { [%eval -0.65] [%clk 0:04:10] } 40... Ke6 { [%eval -1.0] [%clk 0:02:34] } 41. a4 { [%eval -0.99] [%clk 0:01:49] } 41... Rd1 { [%eval -0.77] [%clk 0:01:16] } 42. Kc4?? { [%eval -2.97] } { Blunder. Best move was b5. } { [%clk 0:39:51] } 42... d5+ { [%eval -3.48] [%clk 0:23:56] } 43. Kc5 { [%eval -3.16] [%clk 0:27:15] } 43... d4?? { [%eval 0.0] } { Blunder. Best move was f4. } { [%clk 0:18:05] } 44. a5?? { [%eval -3.15] } { Blunder. Best move was f4. } { [%clk 0:24:10] } 44... e4?? { [%eval -0.29] } { Blunder. Best move was f4. } { [%clk 0:17:32] } 45. b5?? { [%eval -2.18] } { Blunder. Best move was f4. } { [%clk 0:10:24] } 45... Ke5 { [%eval -0.78] [%clk 0:15:47] } 46. Kc4?? { [%eval -3.22] } { Blunder. Best move was b6. } { [%clk 0:08:03] } 46... f4 { [%eval -3.5] [%clk 0:07:43] } 47. f3 { [%eval -2.88] [%clk 0:02:25] } 47... e3 { [%eval -2.38] [%clk 0:08:06] } 48. b6?! { [%eval -3.59] } { Inaccuracy. Best move was a6. } { [%clk 0:02:45] } 48... axb6 { [%eval -2.61] [%clk 0:08:28] } 49. axb6 { [%eval -3.58] [%clk 0:03:09] } 49... Kd6 { [%eval -2.91] [%clk 0:08:34] } 50. c3?! { [%eval -4.31] } { Inaccuracy. Best move was Rg2. } { [%clk 0:01:57] } 50... dxc3 { [%eval -4.17] [%clk 0:06:12] } 51. Kxc3 { [%eval -4.06] [%clk 0:02:18] } 51... Rb1 { [%eval -3.93] [%clk 0:02:42] } 52. Ra2 { [%eval -3.59] [%clk 0:01:22] } 52... Rxb6 { [%eval -3.0] [%clk 0:02:33] } 53. Ra4?? { [%eval -6.75] } { Blunder. Best move was Kd4. } { [%clk 0:01:43] } 53... Ke5 { [%eval -5.48] [%clk 0:02:45] } 54. Ra5+ { [%eval -6.77] [%clk 0:01:58] } 54... Kf6 { [%eval -6.22] [%clk 0:03:06] } 55. Kd3?! { [%eval -11.57] } { Inaccuracy. Best move was Rh5. } { [%clk 0:02:14] } 55... Rb3+? { [%eval -4.85] } { Mistake. Best move was Rd6+. } { [%clk 0:03:12] } 56. Ke2? { [%eval -11.23] } { Mistake. Best move was Kc2. } { [%clk 0:01:44] } 56... Rb2+ { [%eval -10.6] [%clk 0:03:36] } 57. Ke1 { [%eval -9.62] [%clk 0:02:09] } 57... Rf2 { [%eval -8.29] [%clk 0:03:46] } 0-1