Event: Round 8: Ema Obada - Reyder Cruz De La Osa
Date: 2023-04-30
White: Ema Obada
Black: Reyder Cruz De La Osa
Result: 1/2-1/2
ECO: B30
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack
Variant: Standard

1. e4 { [%eval 0.36] [%clk 0:15:07] } 1... c5 { [%eval 0.32] [%clk 0:14:11] } 2. Nf3 { [%eval 0.0] [%clk 0:15:10] } 2... Nc6 { [%eval 0.0] [%clk 0:14:15] } 3. Bb5 { [%eval 0.37] [%clk 0:15:13] } 3... e6 { [%eval 0.47] [%clk 0:14:19] } 4. O-O { [%eval 0.5] [%clk 0:15:14] } 4... Nge7 { [%eval 0.36] [%clk 0:14:24] } 5. d4 { [%eval 0.0] [%clk 0:15:16] } 5... cxd4 { [%eval 0.28] [%clk 0:13:42] } 6. Nxd4 { [%eval -0.05] [%clk 0:15:18] } 6... a6 { [%eval 0.37] [%clk 0:13:46] } 7. Be2 { [%eval 0.0] [%clk 0:14:17] } 7... Nxd4?! { [%eval 0.64] } { Inaccuracy. d5 was best. } { [%clk 0:12:06] } 8. Qxd4 { [%eval 0.48] [%clk 0:14:20] } 8... Nc6 { [%eval 0.52] [%clk 0:12:11] } 9. Qc3 { [%eval 0.48] [%clk 0:14:23] } 9... Qf6 { [%eval 0.68] [%clk 0:12:15] } 10. Qg3 { [%eval 0.4] [%clk 0:13:53] } 10... Qg6 { [%eval 0.36] [%clk 0:10:41] } 11. Qe3 { [%eval 0.36] [%clk 0:13:20] } 11... Be7 { [%eval 0.36] [%clk 0:09:49] } 12. f4 { [%eval 0.32] [%clk 0:11:59] } 12... O-O { [%eval 0.09] [%clk 0:09:24] } 13. c3 { [%eval -0.09] [%clk 0:11:36] } 13... f5 { [%eval 0.22] [%clk 0:08:29] } 14. Bd3 { [%eval -0.22] [%clk 0:10:57] } 14... fxe4 { [%eval -0.24] [%clk 0:07:16] } 15. Bxe4 { [%eval -0.34] [%clk 0:10:59] } 15... Qh5 { [%eval -0.01] [%clk 0:07:00] } 16. Qd3 { [%eval -0.05] [%clk 0:10:11] } 16... d5 { [%eval 0.04] [%clk 0:05:19] } 17. Bf3 { [%eval -0.02] [%clk 0:10:12] } 17... Qf5 { [%eval 0.18] [%clk 0:05:06] } 18. Qxf5 { [%eval 0.02] [%clk 0:09:06] } 18... Bc5+ { [%eval 0.19] [%clk 0:05:09] } 19. Kh1 { [%eval 0.17] [%clk 0:09:10] } 19... Rxf5 { [%eval 0.13] [%clk 0:05:13] } 20. g3 { [%eval -0.03] [%clk 0:08:09] } 20... Bd7 { [%eval 0.03] [%clk 0:05:16] } 21. Nd2 { [%eval 0.05] [%clk 0:08:10] } 21... Raf8 { [%eval 0.01] [%clk 0:05:00] } 22. Kg2 { [%eval 0.0] [%clk 0:07:31] } 22... R5f7 { [%eval 0.23] [%clk 0:04:01] } 23. Nb3 { [%eval 0.03] [%clk 0:07:22] } 23... Bb6 { [%eval 0.14] [%clk 0:04:01] } 24. Bd2 { [%eval 0.04] [%clk 0:07:19] } 24... Ne7 { [%eval 0.07] [%clk 0:03:54] } 25. Rae1 { [%eval 0.0] [%clk 0:06:45] } 25... Nf5 { [%eval 0.0] [%clk 0:03:58] } 26. Bd1 { [%eval -0.22] [%clk 0:04:44] } 26... Rf6 { [%eval -0.22] [%clk 0:03:05] } 27. g4?! { [%eval -0.82] } { Inaccuracy. Bg4 was best. } { [%clk 0:03:53] } 27... Nh4+ { [%eval -1.03] [%clk 0:02:57] } 28. Kg3? { [%eval -2.38] } { Mistake. Kh1 was best. } { [%clk 0:03:52] } 28... Ng6?? { [%eval 0.06] } { Blunder. g5 was best. } { [%clk 0:03:01] } 29. Bc2? { [%eval -1.12] } { Mistake. g5 was best. } { [%clk 0:03:38] } 29... Nxf4 { [%eval -1.16] [%clk 0:02:45] } 30. Bxf4 { [%eval -1.26] [%clk 0:02:40] } 30... Rxf4 { [%eval -0.99] [%clk 0:02:49] } 31. Rxf4 { [%eval -0.8] [%clk 0:02:38] } 31... Bc7 { [%eval 0.0] [%clk 0:02:53] } 32. Nc5?! { [%eval -0.93] } { Inaccuracy. Bf5 was best. } { [%clk 0:02:25] } 32... Rxf4 { [%eval -1.07] [%clk 0:02:17] } 33. Kg2?! { [%eval -2.11] } { Inaccuracy. Nxd7 was best. } { [%clk 0:01:51] } 33... Bc8?? { [%eval -0.3] } { Blunder. Bc6 was best. } { [%clk 0:01:51] } 34. Nxe6 { [%eval -0.24] [%clk 0:01:03] } 34... Rxg4+ { [%eval -0.33] [%clk 0:01:48] } 35. Kf3 { [%eval -0.47] [%clk 0:00:51] } 35... Bxe6 { [%eval -0.48] [%clk 0:01:20] } 36. Rxe6 { [%eval -0.4] [%clk 0:00:55] } 36... Rf4+ { [%eval -0.41] [%clk 0:01:24] } 37. Kg2 { [%eval -0.47] [%clk 0:00:37] } 37... Kf7 { [%eval -0.5] [%clk 0:01:28] } 38. Re2 { [%eval -0.39] [%clk 0:00:37] } 38... h6 { [%eval -0.24] [%clk 0:00:41] } 39. h3 { [%eval -0.21] [%clk 0:00:32] } 39... Kf6 { [%eval -0.12] [%clk 0:00:38] } 40. Re8 { [%eval -0.21] [%clk 0:00:19] } 40... Bb6 { [%eval -0.11] [%clk 0:00:40] } 41. Re2 { [%eval -0.39] [%clk 0:00:13] } 41... d4 { [%eval -0.09] [%clk 0:00:40] } 42. cxd4 { [%eval -0.28] [%clk 0:00:15] } 42... Bxd4 { [%eval -0.22] [%clk 0:00:44] } 43. Be4 { [%eval -0.27] [%clk 0:00:18] } 43... b6 { [%eval -0.24] [%clk 0:00:42] } 44. b3 { [%eval -0.28] [%clk 0:00:19] } 44... a5 { [%eval -0.2] [%clk 0:00:42] } 45. Bd5 { [%eval -0.57] [%clk 0:00:23] } 45... Be5?! { [%eval -0.02] } { Inaccuracy. Bc5 was best. } { [%clk 0:00:45] } 46. Rf2 { [%eval 0.0] [%clk 0:00:15] } 46... Kg5 { [%eval 0.0] [%clk 0:00:49] } 47. Rxf4 { [%eval 0.0] [%clk 0:00:16] } 47... Kxf4 { [%eval 0.0] [%clk 0:00:53] } 48. a4 { [%eval 0.0] [%clk 0:00:18] } 48... Ke3 { [%eval 0.0] [%clk 0:00:46] } 49. Be6 { [%eval 0.0] [%clk 0:00:21] } 1/2-1/2