Event: Round 8: Pineda Tamayo, Fernando A - Cabrera Novoa, Roxana
Date: 2024-05-30
White: Pineda Tamayo, Fernando A
WhiteElo: 1803
Black: Cabrera Novoa, Roxana
BlackElo: 1553
Result: 0-1
ECO: B92
Opening: Sicilian Defense: Najdorf Variation, Opocensky Variation
Variant: Standard

1. e4 { [%eval 0.15] [%clk 0:04:00] } 1... c5 { [%eval 0.25] [%clk 0:04:03] } 2. Nf3 { [%eval 0.25] [%clk 0:04:01] } 2... d6 { [%eval 0.27] [%clk 0:04:04] } 3. d4 { [%eval 0.31] [%clk 0:04:02] } 3... cxd4 { [%eval 0.28] [%clk 0:04:06] } 4. Nxd4 { [%eval 0.33] [%clk 0:04:03] } 4... Nf6 { [%eval 0.24] [%clk 0:04:06] } 5. Nc3 { [%eval 0.28] } 5... a6 { [%eval 0.29] } 6. Be3 { [%eval 0.26] [%clk 0:04:03] } 6... Ng4 { [%eval 0.3] [%clk 0:04:08] } 7. Bc1 { [%eval 0.35] [%clk 0:02:57] } 7... Nf6 { [%eval 0.29] [%clk 0:04:09] } 8. Be2 { [%eval 0.23] [%clk 0:02:56] } 8... e5 { [%eval 0.25] [%clk 0:04:03] } 9. Nb3 { [%eval 0.24] [%clk 0:02:56] } 9... b5 { [%eval 0.78] [%clk 0:03:57] } 10. a3 { [%eval 0.25] [%clk 0:02:56] } 10... Bb7 { [%eval 0.24] [%clk 0:03:56] } 11. f3 { [%eval -0.1] [%clk 0:02:55] } 11... d5 { [%eval 0.42] [%clk 0:03:48] } 12. exd5 { [%eval 0.39] [%clk 0:02:51] } 12... Nxd5 { [%eval 0.35] [%clk 0:03:50] } 13. Nxd5 { [%eval 0.4] [%clk 0:02:36] } 13... Qxd5?! { [%eval 1.03] } { Inaccuracy. Bxd5 was best. } { [%clk 0:03:50] } 14. Qxd5 { [%eval 0.74] [%clk 0:02:32] } 14... Bxd5 { [%eval 0.74] [%clk 0:03:51] } 15. Be3 { [%eval 0.81] [%clk 0:02:17] } 15... Nc6 { [%eval 0.7] [%clk 0:03:52] } 16. O-O-O { [%eval 0.5] [%clk 0:01:59] } 16... Bxb3 { [%eval 0.59] [%clk 0:03:18] } 17. cxb3 { [%eval 0.67] [%clk 0:02:00] } 17... Rc8?! { [%eval 1.39] } { Inaccuracy. Be7 was best. } { [%clk 0:03:20] } 18. Kb1 { [%eval 1.29] [%clk 0:01:59] } 18... Na5? { [%eval 2.92] } { Mistake. Nd4 was best. } { [%clk 0:03:12] } 19. Ka2?! { [%eval 2.07] } { Inaccuracy. Rd5 was best. } { [%clk 0:01:47] } 19... Be7 { [%eval 2.63] [%clk 0:02:57] } 20. Rc1?! { [%eval 1.92] } { Inaccuracy. f4 was best. } { [%clk 0:01:27] } 20... Kd7?! { [%eval 2.64] } { Inaccuracy. Nc6 was best. } { [%clk 0:02:42] } 21. Bd3? { [%eval 1.31] } { Mistake. f4 was best. } { [%clk 0:01:27] } 21... Ke6 { [%eval 1.75] [%clk 0:02:31] } 22. g4?! { [%eval 1.08] } { Inaccuracy. f4 was best. } { [%clk 0:01:11] } 22... g6 { [%eval 0.83] [%clk 0:02:24] } 23. g5 { [%eval 0.99] [%clk 0:01:07] } 23... Rhd8?! { [%eval 2.1] } { Inaccuracy. Nb7 was best. } { [%clk 0:02:24] } 24. Be4 { [%eval 2.0] [%clk 0:01:07] } 24... Rxc1 { [%eval 2.21] [%clk 0:01:35] } 25. Rxc1 { [%eval 2.12] } 25... Rd7 { [%eval 2.13] } 26. Bb6?? { [%eval -0.1] } { Blunder. h4 was best. } { [%clk 0:01:03] } 26... Bd8? { [%eval 1.36] } { Mistake. Bxg5 was best. } { [%clk 0:01:25] } 27. Rc6+?? { [%eval -5.28] } { Blunder. Be3 was best. } { [%clk 0:00:35] } 27... Nxc6 { [%eval -5.17] [%clk 0:01:25] } 28. Bxc6 { [%eval -5.5] [%clk 0:00:36] } 28... Rd6 { [%eval -5.29] [%clk 0:01:24] } 29. Bxd8 { [%eval -5.42] [%clk 0:00:36] } 29... Rxd8 { [%eval -5.03] [%clk 0:01:23] } 30. Bb7 { [%eval -5.0] [%clk 0:00:22] } 30... a5 { [%eval -4.91] [%clk 0:01:22] } 31. Bc6 { [%eval -5.69] [%clk 0:00:17] } 31... b4 { [%eval -5.61] [%clk 0:01:23] } 32. axb4 { [%eval -5.79] [%clk 0:00:14] } 32... axb4 { [%eval -5.7] [%clk 0:01:24] } 33. h4?! { [%eval -7.87] } { Inaccuracy. Be4 was best. } { [%clk 0:00:12] } 33... Rd4 { [%eval -7.54] [%clk 0:01:19] } 34. Be4 { [%eval -7.72] [%clk 0:00:13] } 34... f5 { [%eval -7.53] [%clk 0:01:14] } 35. gxf6 { [%eval -7.95] [%clk 0:00:15] } 35... Kxf6 { [%eval -13.21] [%clk 0:01:16] } 36. Kb1 { [%eval -11.57] [%clk 0:00:16] } 36... Rd2?! { [%eval -7.2] } { Inaccuracy. h5 was best. } { [%clk 0:01:12] } 37. h5 { [%eval -9.66] [%clk 0:00:17] } 37... gxh5 { [%eval -8.5] [%clk 0:01:10] } 38. Bxh7? { [%eval #-14] } { Checkmate is now unavoidable. Bb7 was best. } { [%clk 0:00:18] } 38... Kg5 { [%eval #-14] [%clk 0:01:11] } 39. Be4 { [%eval #-12] [%clk 0:00:19] } 39... h4 { [%eval #-11] } 40. Kc1 { [%eval #-12] } 40... Rf2 { [%eval #-11] [%clk 0:01:10] } 41. Kd1 { [%eval #-11] [%clk 0:00:20] } 41... Rxb2 { [%eval #-14] } 42. Kc1 { [%eval #-12] [%clk 0:00:19] } 42... Rxb3 { [%eval -6.7] [%clk 0:01:10] } 43. Kc2?? { [%eval #-14] } { Checkmate is now unavoidable. f4+ was best. } { [%clk 0:00:20] } 43... Re3 { [%eval #-17] [%clk 0:01:10] } 44. Kd2 { [%eval #-14] [%clk 0:00:21] } 44... Ra3? { [%eval -8.51] } { Lost forced checkmate sequence. Rxe4 was best. } { [%clk 0:01:10] } 45. Bd3? { [%eval #-13] } { Checkmate is now unavoidable. f4+ was best. } { [%clk 0:00:20] } 45... Rxd3+ { [%eval #-13] [%clk 0:01:09] } 46. Kxd3 { [%eval #-13] [%clk 0:00:21] } 46... Kf4 { [%eval #-12] [%clk 0:01:10] } 47. Kc4 { [%eval #-12] [%clk 0:00:22] } 47... Kxf3 { [%eval #-11] [%clk 0:01:11] } 0-1