Event: Round 8: David Anton Guijarro - Shanglei Lu
Date: 2023-08-23
White: David Anton Guijarro
Black: Shanglei Lu
Result: 0-1
ECO: B40
Opening: Sicilian Defense: Four Knights Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:55] } 1... c5 { [%eval 0.32] [%clk 1:30:52] } 2. Nf3 { [%eval 0.0] [%clk 1:31:12] } 2... e6 { [%eval 0.34] [%clk 1:31:15] } 3. d4 { [%eval 0.42] [%clk 1:30:52] } 3... cxd4 { [%eval 0.33] [%clk 1:31:38] } 4. Nxd4 { [%eval 0.4] [%clk 1:31:17] } 4... Nf6 { [%eval 0.4] [%clk 1:32:01] } 5. Nc3 { [%eval 0.45] [%clk 1:31:42] } 5... Nc6 { [%eval 0.43] [%clk 1:32:27] } 6. a3 { [%eval 0.05] [%clk 1:31:37] } 6... Qc7 { [%eval 0.47] [%clk 1:25:36] } 7. Be3 { [%eval 0.31] [%clk 1:30:01] } 7... a6 { [%eval 0.48] [%clk 1:25:39] } 8. f4 { [%eval 0.57] [%clk 1:28:58] } 8... d6 { [%eval 0.71] [%clk 1:20:39] } 9. Qf3 { [%eval 0.67] [%clk 1:26:09] } 9... e5 { [%eval 0.69] [%clk 1:12:47] } 10. Nxc6 { [%eval 0.64] [%clk 1:11:17] } 10... bxc6 { [%eval 0.64] [%clk 1:07:53] } 11. Bc4 { [%eval 0.62] [%clk 1:09:36] } 11... exf4 { [%eval 0.72] [%clk 1:03:19] } 12. Qxf4 { [%eval 0.36] [%clk 0:59:58] } 12... Be7 { [%eval 0.37] [%clk 1:02:19] } 13. O-O-O { [%eval 0.41] [%clk 0:56:55] } 13... O-O { [%eval 0.35] [%clk 1:02:28] } 14. Bc5 { [%eval 0.28] [%clk 0:51:09] } 14... Ne8 { [%eval 0.4] [%clk 0:50:22] } 15. Bd4 { [%eval 0.29] [%clk 0:50:32] } 15... Rb8 { [%eval 0.34] [%clk 0:50:24] } 16. Rhf1 { [%eval 0.6] [%clk 0:46:00] } 16... Be6 { [%eval 0.5] [%clk 0:47:13] } 17. Bxe6 { [%eval 0.51] [%clk 0:44:19] } 17... fxe6 { [%eval 0.79] [%clk 0:47:22] } 18. Qg4 { [%eval 0.58] [%clk 0:44:31] } 18... Qc8 { [%eval 0.94] [%clk 0:46:05] } 19. e5 { [%eval 1.09] [%clk 0:35:18] } 19... d5 { [%eval 1.31] [%clk 0:45:54] } 20. Na4? { [%eval 0.02] } { Mistake. Rxf8+ was best. } { [%clk 0:26:57] } 20... c5 { [%eval 0.1] [%clk 0:40:29] } 21. Nxc5?! { [%eval -0.55] } { Inaccuracy. Be3 was best. } { [%clk 0:26:57] } 21... Bxc5 { [%eval -0.53] [%clk 0:39:08] } 22. Bxc5 { [%eval -0.27] [%clk 0:27:23] } 22... Qxc5 { [%eval -0.34] [%clk 0:30:30] } 23. Qxe6+ { [%eval -0.31] [%clk 0:27:47] } 23... Kh8 { [%eval -0.28] [%clk 0:30:55] } 24. Qxa6? { [%eval -1.53] } { Mistake. Qxd5 was best. } { [%clk 0:17:34] } 24... Rxf1? { [%eval 0.0] } { Mistake. Qe3+ was best. } { [%clk 0:25:01] } 25. Rxf1 { [%eval -0.01] [%clk 0:17:37] } 25... h6 { [%eval 0.0] [%clk 0:25:15] } 26. Qe6 { [%eval 0.0] [%clk 0:07:29] } 26... Rd8 { [%eval 0.0] [%clk 0:15:17] } 27. Kb1?! { [%eval -1.07] } { Inaccuracy. b4 was best. } { [%clk 0:05:29] } 27... Nc7 { [%eval -1.0] [%clk 0:15:14] } 28. Qf5 { [%eval -1.28] [%clk 0:03:44] } 28... Nb5 { [%eval -1.21] [%clk 0:14:04] } 29. Qd3 { [%eval -1.08] [%clk 0:03:23] } 29... d4?! { [%eval -0.28] } { Inaccuracy. Rb8 was best. } { [%clk 0:08:42] } 30. Re1?? { [%eval -3.71] } { Blunder. e6 was best. } { [%clk 0:02:17] } 30... Nc3+? { [%eval -2.09] } { Mistake. Ra8 was best. } { [%clk 0:03:23] } 31. Kc1 { [%eval -2.02] [%clk 0:02:08] } 31... Nd5?? { [%eval 0.0] } { Blunder. Na2+ was best. } { [%clk 0:03:46] } 32. Re4 { [%eval 0.0] [%clk 0:02:03] } 32... Ne7 { [%eval 0.0] [%clk 0:04:13] } 33. Kb1 { [%eval 0.05] [%clk 0:01:34] } 33... Qd5 { [%eval 0.0] [%clk 0:03:21] } 34. e6 { [%eval 0.0] [%clk 0:01:24] } 34... Nc6 { [%eval 0.05] [%clk 0:03:05] } 35. Qe2 { [%eval 0.0] [%clk 0:00:54] } 35... Re8 { [%eval 0.06] [%clk 0:03:06] } 36. g4 { [%eval 0.03] [%clk 0:00:52] } 36... Re7 { [%eval 0.0] [%clk 0:03:07] } 37. h4 { [%eval -0.3] [%clk 0:00:47] } 37... Nd8 { [%eval -0.31] [%clk 0:02:47] } 38. Re5 { [%eval -0.29] [%clk 0:00:41] } 38... Qh1+ { [%eval -0.11] [%clk 0:02:56] } 39. Qe1 { [%eval -0.19] [%clk 0:00:37] } 39... Qxe1+ { [%eval -0.19] [%clk 0:02:54] } 40. Rxe1 { [%eval -0.18] [%clk 0:01:05] } 40... Kg8 { [%eval -0.31] [%clk 0:03:11] } 41. b4 { [%eval -0.32] [%clk 0:01:08] } 41... Nxe6 { [%eval -0.23] [%clk 0:03:33] } 42. Kb2 { [%eval -0.22] [%clk 0:01:09] } 42... Kf7 { [%eval -0.27] [%clk 0:03:58] } 43. a4 { [%eval -0.23] [%clk 0:00:58] } 43... Rc7 { [%eval -0.03] [%clk 0:02:07] } 44. Rf1+ { [%eval -0.45] [%clk 0:00:40] } 44... Ke7 { [%eval -0.44] [%clk 0:02:33] } 45. Rf3?! { [%eval -1.0] } { Inaccuracy. a5 was best. } { [%clk 0:00:34] } 45... Kd6 { [%eval -0.84] [%clk 0:01:56] } 46. a5 { [%eval -0.89] [%clk 0:00:36] } 46... Kd5 { [%eval -0.78] [%clk 0:01:41] } 47. Kb3? { [%eval -1.94] } { Mistake. b5 was best. } { [%clk 0:01:02] } 47... d3 { [%eval -1.71] [%clk 0:01:36] } 48. Rxd3+ { [%eval -1.67] [%clk 0:00:33] } 48... Nd4+ { [%eval -2.16] [%clk 0:02:04] } 49. Ka3 { [%eval -1.92] [%clk 0:00:32] } 49... Rxc2?! { [%eval -1.23] } { Inaccuracy. Kc4 was best. } { [%clk 0:02:10] } 50. Re3 { [%eval -1.8] [%clk 0:00:33] } 50... Kc4 { [%eval -1.73] [%clk 0:01:29] } 51. Re4 { [%eval -1.1] [%clk 0:00:56] } 51... Rc3+ { [%eval -2.07] [%clk 0:00:50] } 52. Ka2 { [%eval -2.09] [%clk 0:01:22] } 52... Rf3 { [%eval -2.2] [%clk 0:00:45] } 53. a6?! { [%eval -3.38] } { Inaccuracy. g5 was best. } { [%clk 0:01:11] } 53... Rf7 { [%eval -3.6] [%clk 0:00:43] } 54. b5 { [%eval -3.6] [%clk 0:01:23] } 54... Ra7 { [%eval -3.67] [%clk 0:00:45] } 55. Ka3 { [%eval -4.08] [%clk 0:01:29] } 55... Kd5 { [%eval -4.15] [%clk 0:01:06] } 56. Rxd4+?! { [%eval -5.75] } { Inaccuracy. Re8 was best. } { [%clk 0:01:36] } 56... Kxd4 { [%eval -6.04] [%clk 0:01:33] } 57. Kb4 { [%eval -5.75] [%clk 0:02:01] } 57... Kd5 { [%eval -5.78] [%clk 0:01:36] } 58. Ka5 { [%eval -5.68] [%clk 0:02:16] } 58... Rf7 { [%eval -5.69] [%clk 0:01:42] } 59. Kb6 { [%eval -6.9] [%clk 0:02:07] } 59... Rf6+ { [%eval -5.91] [%clk 0:02:06] } 60. Kb7 { [%eval -6.94] [%clk 0:01:18] } 60... Kc5 { [%eval -6.23] [%clk 0:02:32] } 61. a7 { [%eval -6.34] [%clk 0:01:23] } 61... Kxb5 { [%eval -6.33] [%clk 0:02:37] } 0-1