Event: Amsterdam Chess Open 2023 - A & B
Site: Cygnus Gymnasium, Netherlands
Date: 2023-10-29
White: Schippers, Maurice
WhiteTitle: FM
WhiteElo: 2219
Black: Van Baar, Esper
BlackTitle: FM
BlackElo: 2168
Result: 1-0
ECO: B94
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:58] } 1... c5 { [%eval 0.32] [%clk 1:27:51] } 2. Nf3 { [%eval 0.0] [%clk 1:31:24] } 2... d6 { [%eval 0.0] [%clk 1:28:03] } 3. d4 { [%eval 0.25] [%clk 1:31:51] } 3... cxd4 { [%eval 0.13] [%clk 1:28:28] } 4. Nxd4 { [%eval 0.27] [%clk 1:32:16] } 4... Nf6 { [%eval 0.3] [%clk 1:28:46] } 5. Nc3 { [%eval 0.21] [%clk 1:32:24] } 5... a6 { [%eval 0.39] [%clk 1:29:09] } 6. Bg5 { [%eval 0.0] [%clk 1:32:23] } 6... Nbd7 { [%eval 0.18] [%clk 1:29:28] } 7. Bc4 { [%eval 0.0] [%clk 1:32:03] } 7... Qb6 { [%eval 0.1] [%clk 1:29:37] } 8. Bb3 { [%eval 0.46] [%clk 1:32:28] } 8... e6 { [%eval 0.36] [%clk 1:29:38] } 9. a4 { [%eval 0.0] [%clk 1:32:25] } 9... Qa5 { [%eval 0.2] [%clk 1:29:04] } 10. Qd2 { [%eval 0.15] [%clk 1:32:07] } 10... Be7 { [%eval 0.25] [%clk 1:26:56] } 11. f3 { [%eval 0.3] [%clk 1:32:10] } 11... Nc5 { [%eval 0.35] [%clk 1:21:36] } 12. Ba2 { [%eval 0.45] [%clk 1:31:50] } 12... h6 { [%eval 0.45] [%clk 1:12:22] } 13. Be3 { [%eval 0.33] [%clk 1:31:49] } 13... Qb4 { [%eval 0.47] [%clk 1:02:46] } 14. O-O { [%eval 0.57] [%clk 1:27:33] } 14... Bd7 { [%eval 0.56] [%clk 0:49:44] } 15. a5 { [%eval 0.46] [%clk 1:21:12] } 15... Bd8 { [%eval 0.66] [%clk 0:44:39] } 16. Nde2 { [%eval 0.63] [%clk 1:09:16] } 16... Be7 { [%eval 0.72] [%clk 0:33:53] } 17. Rfd1 { [%eval 0.44] [%clk 1:04:43] } 17... e5?! { [%eval 1.5] } { Inaccuracy. b6 was best. } { [%clk 0:27:00] } 18. Qc1 { [%eval 1.46] [%clk 0:50:14] } 18... Be6 { [%eval 1.52] [%clk 0:25:13] } 19. Nd5 { [%eval 1.37] [%clk 0:47:07] } 19... Bxd5 { [%eval 1.48] [%clk 0:23:41] } 20. Bxd5 { [%eval 1.58] [%clk 0:47:30] } 20... Nxd5 { [%eval 1.6] [%clk 0:20:54] } 21. Rxd5 { [%eval 1.67] [%clk 0:45:47] } 21... Nd7?! { [%eval 2.9] } { Inaccuracy. Rc8 was best. } { [%clk 0:19:13] } 22. Nc3? { [%eval 1.6] } { Mistake. b3 was best. } { [%clk 0:38:48] } 22... Qc4 { [%eval 1.51] [%clk 0:19:24] } 23. Ra4 { [%eval 1.1] [%clk 0:37:02] } 23... Qc6 { [%eval 1.17] [%clk 0:17:53] } 24. b3 { [%eval 1.06] [%clk 0:35:55] } 24... Nf6 { [%eval 1.32] [%clk 0:17:08] } 25. Rc4 { [%eval 1.09] [%clk 0:32:25] } 25... Qd7 { [%eval 1.13] [%clk 0:17:34] } 26. Rd3 { [%eval 1.31] [%clk 0:31:06] } 26... Rc8 { [%eval 1.32] [%clk 0:16:20] } 27. Rxc8+ { [%eval 1.21] [%clk 0:28:36] } 27... Qxc8 { [%eval 1.19] [%clk 0:16:39] } 28. Na4 { [%eval 1.35] [%clk 0:28:27] } 28... O-O { [%eval 1.33] [%clk 0:13:49] } 29. Qd2 { [%eval 1.08] [%clk 0:26:20] } 29... Qe6 { [%eval 1.29] [%clk 0:12:45] } 30. Nb6 { [%eval 1.33] [%clk 0:24:32] } 30... Rd8 { [%eval 1.19] [%clk 0:12:22] } 31. c4 { [%eval 1.22] [%clk 0:24:27] } 31... Nd7?! { [%eval 2.08] } { Inaccuracy. Ne8 was best. } { [%clk 0:06:18] } 32. Nd5 { [%eval 1.85] [%clk 0:22:27] } 32... Nf6 { [%eval 2.11] [%clk 0:04:08] } 33. Bb6 { [%eval 1.94] [%clk 0:21:58] } 33... Rd7?! { [%eval 3.17] } { Inaccuracy. Nxd5 was best. } { [%clk 0:00:37] } 34. Nc7 { [%eval 3.39] [%clk 0:21:55] } 34... Nxe4?! { [%eval 4.58] } { Inaccuracy. Rxc7 was best. } { [%clk 0:01:01] } 35. Nxe6 { [%eval 4.51] [%clk 0:15:58] } 35... Nxd2 { [%eval 4.57] [%clk 0:01:22] } 36. Nc5 { [%eval 4.99] [%clk 0:16:10] } 36... dxc5 { [%eval 4.67] [%clk 0:00:37] } 37. Rxd7 { [%eval 4.64] [%clk 0:16:33] } 37... Bg5 { [%eval 4.67] [%clk 0:01:01] } 38. Bxc5 { [%eval 4.71] [%clk 0:14:05] } 38... Nxb3 { [%eval 4.65] [%clk 0:01:18] } 39. Bb6 { [%eval 4.7] [%clk 0:14:11] } 39... f5 { [%eval 4.85] [%clk 0:00:36] } 40. Rxb7 { [%eval 4.65] [%clk 0:12:28] } 40... e4 { [%eval 4.74] [%clk 0:00:41] } 41. Kf2 { [%eval 4.8] [%clk 0:10:30] } 41... Nd2 { [%eval 5.34] [%clk 0:00:41] } 42. Rc7 { [%eval 4.78] [%clk 0:09:47] } 42... Bf4 { [%eval 4.98] [%clk 0:00:43] } 43. Rc8+ { [%eval 4.96] [%clk 0:09:51] } 43... Kf7 { [%eval 4.87] [%clk 0:01:08] } 44. Be3 { [%eval 5.21] [%clk 0:09:43] } 44... Bxe3+ { [%eval 5.39] [%clk 0:01:11] } 45. Kxe3 { [%eval 5.08] [%clk 0:10:07] } 45... exf3 { [%eval 5.24] [%clk 0:00:56] } 46. gxf3 { [%eval 5.05] [%clk 0:10:33] } 46... Nb3 { [%eval 5.51] [%clk 0:01:18] } 47. Rc7+ { [%eval 5.41] [%clk 0:10:02] } 47... Kf8 { [%eval 5.39] [%clk 0:01:28] } 48. Kd3 { [%eval 5.32] [%clk 0:09:53] } 48... Nxa5 { [%eval 5.73] [%clk 0:01:29] } 49. Kc3 { [%eval 5.81] [%clk 0:10:12] } 1-0