Event: Round 5: Mesa Baez, Samuel - Valle, Efrain
Date: 2025-02-23
White: Mesa Baez, Samuel
WhiteElo: 2013
Black: Valle, Efrain
BlackTitle: FM
BlackElo: 2091
Result: 1-0
ECO: C77
Opening: Ruy Lopez: Morphy Defense, Anderssen Variation
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.18] [%clk 0:15:08] } 1... e5 { [%eval 0.21] [%clk 0:15:23] } 2. Nf3 { [%eval 0.13] [%clk 0:15:14] } 2... Nc6 { [%eval 0.17] [%clk 0:15:31] } 3. Bb5 { [%eval 0.08] [%clk 0:15:23] } 3... a6 { [%eval 0.21] [%clk 0:15:37] } 4. Ba4 { [%eval 0.27] [%clk 0:15:32] } 4... Nf6 { [%eval 0.18] [%clk 0:15:42] } 5. d3 { [%eval 0.04] [%clk 0:15:41] } 5... b5 { [%eval 0.12] [%clk 0:15:42] } 6. Bb3 { [%eval 0.02] [%clk 0:15:50] } 6... Be7 { [%eval 0.16] [%clk 0:15:50] } 7. O-O { [%eval 0.09] [%clk 0:15:40] } 7... O-O { [%eval 0.26] [%clk 0:15:49] } 8. a4 { [%eval 0.21] [%clk 0:14:14] } 8... b4 { [%eval 0.23] [%clk 0:15:45] } 9. a5 { [%eval 0.23] [%clk 0:14:22] } 9... Bb7 { [%eval 0.58] [%clk 0:15:22] } 10. Re1 { [%eval 0.61] [%clk 0:13:59] } 10... d6 { [%eval 0.62] [%clk 0:15:23] } 11. c3 { [%eval 0.62] [%clk 0:11:43] } 11... bxc3 { [%eval 0.69] [%clk 0:15:13] } 12. bxc3 { [%eval 0.6] [%clk 0:11:52] } 12... Rb8 { [%eval 0.57] [%clk 0:13:37] } 13. Nbd2 { [%eval 0.7] [%clk 0:11:19] } 13... d5 { [%eval 0.83] [%clk 0:13:12] } 14. exd5 { [%eval 0.86] [%clk 0:08:06] } 14... Nxd5 { [%eval 0.91] [%clk 0:13:14] } 15. Ne4 { [%eval 0.85] [%clk 0:05:20] } 15... Kh8?! { [%eval 1.51] } { Inaccuracy. h6 was best. } { [%clk 0:09:04] } 16. Qc2?! { [%eval 0.53] } { Inaccuracy. Nfg5 was best. } { [%clk 0:05:05] } 16... h6 { [%eval 0.92] [%clk 0:08:45] } 17. Ng3 { [%eval 0.85] [%clk 0:04:26] } 17... f5 { [%eval 0.74] [%clk 0:07:14] } 18. Bb2?? { [%eval -1.39] } { Blunder. Bc4 was best. } { [%clk 0:02:25] } 18... Nf4 { [%eval -1.32] [%clk 0:04:33] } 19. Nxe5?? { [%eval -4.12] } { Blunder. Bc4 was best. } { [%clk 0:00:43] } 19... Nxe5 { [%eval -4.23] [%clk 0:04:34] } 20. Rxe5 { [%eval -4.11] [%clk 0:00:53] } 20... Nxg2 { [%eval -3.99] [%clk 0:04:17] } 21. Rxf5 { [%eval -4.91] [%clk 0:00:17] } 21... Nh4 { [%eval -4.91] [%clk 0:04:06] } 22. Rxf8+ { [%eval -4.93] [%clk 0:00:19] } 22... Qxf8 { [%eval -4.95] [%clk 0:04:13] } 23. Ne4?! { [%eval -8.07] } { Inaccuracy. Qe2 was best. } { [%clk 0:00:14] } 23... Qf3 { [%eval -8.05] [%clk 0:04:10] } 24. Kf1 { [%eval -7.96] [%clk 0:00:13] } 24... Bxe4 { [%eval -7.76] [%clk 0:03:25] } 25. dxe4 { [%eval -7.61] [%clk 0:00:22] } 25... Bc5 { [%eval -7.48] [%clk 0:03:30] } 26. Bd5? { [%eval #-15] } { Checkmate is now unavoidable. Ba3 was best. } { [%clk 0:00:12] } 26... Qg2+ { [%eval #-14] [%clk 0:03:30] } 27. Ke1 { [%eval #-3] [%clk 0:00:12] } 27... Qg1+ { [%eval #-14] [%clk 0:03:29] } 28. Ke2 { [%eval -10.08] [%clk 0:00:13] } 28... Qxf2+ { [%eval -9.7] [%clk 0:03:37] } 29. Kd3 { [%eval -9.43] [%clk 0:00:12] } 29... Rxb2? { [%eval -4.76] } { Mistake. Qe3+ was best. } { [%clk 0:03:24] } 30. Qxf2 { [%eval -4.67] [%clk 0:00:20] } 30... Rxf2?! { [%eval -3.35] } { Inaccuracy. Bxf2 was best. } { [%clk 0:03:32] } 31. Kc4 { [%eval -3.28] [%clk 0:00:18] } 31... Be7 { [%eval -3.26] [%clk 0:03:23] } 32. Bb7 { [%eval -3.2] [%clk 0:00:19] } 32... Rf6?! { [%eval -2.45] } { Inaccuracy. c6 was best. } { [%clk 0:03:27] } 33. e5 { [%eval -2.47] [%clk 0:00:17] } 33... Rf4+?! { [%eval -1.83] } { Inaccuracy. Rf5 was best. } { [%clk 0:03:16] } 34. Kd5 { [%eval -1.66] [%clk 0:00:17] } 34... Nf5? { [%eval 0.0] } { Mistake. c6+ was best. } { [%clk 0:02:53] } 35. Bxa6 { [%eval 0.02] [%clk 0:00:14] } 35... Ne3+ { [%eval 0.01] [%clk 0:03:00] } 36. Ke6 { [%eval 0.0] [%clk 0:00:21] } 36... Bc5 { [%eval 0.0] [%clk 0:03:04] } 37. Bd3 { [%eval -0.23] [%clk 0:00:16] } 37... Rf8 { [%eval 0.0] [%clk 0:03:05] } 38. a6 { [%eval -0.22] [%clk 0:00:19] } 38... Rd8 { [%eval -0.09] [%clk 0:03:10] } 39. Be4? { [%eval -1.23] } { Mistake. Bb5 was best. } { [%clk 0:00:22] } 39... Ba7? { [%eval 0.0] } { Mistake. Re8+ was best. } { [%clk 0:02:57] } 40. Ke7 { [%eval 0.0] [%clk 0:00:19] } 40... Rb8 { [%eval 0.26] [%clk 0:03:00] } 41. e6 { [%eval 0.09] [%clk 0:00:17] } 41... Nc4?? { [%eval 1.8] } { Blunder. Ng4 was best. } { [%clk 0:02:54] } 42. Kd7?! { [%eval 0.86] } { Inaccuracy. Rd1 was best. } { [%clk 0:00:19] } 42... Nd6?? { [%eval 3.38] } { Blunder. Ne5+ was best. } { [%clk 0:02:55] } 43. Bg6 { [%eval 4.28] [%clk 0:00:13] } 43... Nc4 { [%eval 3.99] [%clk 0:02:36] } 44. Kxc7 { [%eval 4.09] [%clk 0:00:14] } 44... Ne5 { [%eval 3.83] [%clk 0:02:35] } 45. Be4?? { [%eval 1.06] } { Blunder. Bf7 was best. } { [%clk 0:00:16] } 45... Kg8?? { [%eval 3.95] } { Blunder. Re8 was best. } { [%clk 0:02:38] } 46. Kd6?? { [%eval 0.0] } { Blunder. Bd5 was best. } { [%clk 0:00:14] } 46... Nc4+ { [%eval 0.0] [%clk 0:02:28] } 47. Kd5?? { [%eval -2.61] } { Blunder. Kd7 was best. } { [%clk 0:00:12] } 47... Nb6+?? { [%eval 1.28] } { Blunder. Rc8 was best. } { [%clk 0:02:30] } 48. Kc6 { [%eval 1.02] [%clk 0:00:13] } 48... Kf8?? { [%eval 4.17] } { Blunder. Re8 was best. } { [%clk 0:02:29] } 49. Rf1+ { [%eval 4.15] [%clk 0:00:14] } 49... Ke8 { [%eval 4.08] [%clk 0:02:11] } 50. Bg6+ { [%eval 3.91] [%clk 0:00:22] } 50... Ke7 { [%eval 4.07] [%clk 0:01:15] } 51. Rf7+ { [%eval 4.13] [%clk 0:00:30] } 51... Kxe6 { [%eval 4.0] [%clk 0:01:23] } 52. Rxa7 { [%eval 3.77] [%clk 0:00:38] } 52... Nc8?! { [%eval 5.8] } { Inaccuracy. Na4 was best. } { [%clk 0:01:10] } 53. Kc7 { [%eval 5.72] [%clk 0:00:28] } 53... Nxa7?! { [%eval 8.11] } { Inaccuracy. Rb3 was best. } { [%clk 0:01:13] } 54. Kxb8 { [%eval 7.76] [%clk 0:00:36] } 54... Nc6+ { [%eval 8.37] [%clk 0:01:13] } 55. Kc7 { [%eval 8.11] [%clk 0:00:40] } 55... Na7 { [%eval 8.13] [%clk 0:00:53] } 56. Kb7 { [%eval 7.94] [%clk 0:00:48] } 56... Nb5 { [%eval 7.9] [%clk 0:00:56] } 57. c4 { [%eval 7.72] [%clk 0:00:57] } 57... Nd6+ { [%eval 7.6] [%clk 0:01:04] } 58. Kc6 { [%eval 7.26] [%clk 0:01:04] } 58... Nc8 { [%eval 8.71] [%clk 0:00:52] } 59. Kb7 { [%eval 8.04] [%clk 0:01:03] } 59... Nd6+ { [%eval 9.77] [%clk 0:01:01] } 60. Kc7 { [%eval 9.24] [%clk 0:01:05] } 1-0