Event: Round 7: Vallejo, Humberto - Zarabanda Rojas, Daniel Santiago
Date: 2024-06-02
White: Vallejo, Humberto
WhiteElo: 1953
Black: Zarabanda Rojas, Daniel Santiago
BlackElo: 1713
Result: 0-1
ECO: B10
Opening: Caro-Kann Defense
Variant: Standard

1. e4 { [%eval 0.15] [%clk 0:15:19] } 1... c6 { [%eval 0.35] [%clk 0:15:14] } 2. Nf3 { [%eval 0.27] [%clk 0:15:27] } 2... d5 { [%eval 0.27] [%clk 0:15:23] } 3. e5 { [%eval 0.14] [%clk 0:15:36] } 3... Bf5 { [%eval 0.25] [%clk 0:15:32] } 4. b4?! { [%eval -0.36] } { Inaccuracy. d4 was best. } { [%clk 0:15:44] } 4... e6 { [%eval -0.36] [%clk 0:15:40] } 5. a3 { [%eval -0.64] [%clk 0:15:53] } 5... Nd7 { [%eval -0.51] [%clk 0:15:38] } 6. d4 { [%eval -0.67] [%clk 0:16:01] } 6... a5 { [%eval -0.61] [%clk 0:15:44] } 7. b5 { [%eval -0.67] [%clk 0:16:08] } 7... c5 { [%eval -0.52] [%clk 0:15:50] } 8. c3?! { [%eval -1.18] } { Inaccuracy. Bb2 was best. } { [%clk 0:16:16] } 8... a4 { [%eval -1.26] [%clk 0:15:16] } 9. Nbd2 { [%eval -1.83] [%clk 0:16:04] } 9... c4 { [%eval -1.84] [%clk 0:14:46] } 10. Ra2 { [%eval -1.77] [%clk 0:16:04] } 10... Qa5?! { [%eval -0.89] } { Inaccuracy. Be7 was best. } { [%clk 0:14:52] } 11. Nh4 { [%eval -0.81] [%clk 0:15:59] } 11... Qxc3 { [%eval -0.34] [%clk 0:14:45] } 12. Nxf5 { [%eval -0.37] [%clk 0:16:06] } 12... exf5 { [%eval -0.48] [%clk 0:14:48] } 13. Bb2 { [%eval -0.37] [%clk 0:16:12] } 13... Qa5 { [%eval -0.44] [%clk 0:14:54] } 14. Qf3 { [%eval -0.57] [%clk 0:16:18] } 14... Ne7 { [%eval -0.41] [%clk 0:14:22] } 15. Bc3 { [%eval -0.65] [%clk 0:16:23] } 15... Qxb5 { [%eval -0.41] [%clk 0:14:13] } 16. Rb2 { [%eval -0.64] [%clk 0:16:31] } 16... Qc6 { [%eval -0.62] [%clk 0:14:23] } 17. Bb4?? { [%eval -2.46] } { Blunder. g3 was best. } { [%clk 0:15:48] } 17... g6?! { [%eval -1.48] } { Inaccuracy. Ng6 was best. } { [%clk 0:14:24] } 18. h4 { [%eval -1.51] [%clk 0:15:33] } 18... h5?! { [%eval -0.92] } { Inaccuracy. f6 was best. } { [%clk 0:14:24] } 19. Rh3? { [%eval -2.34] } { Mistake. Be2 was best. } { [%clk 0:15:30] } 19... Bh6 { [%eval -2.05] [%clk 0:14:07] } 20. Qc3 { [%eval -2.45] [%clk 0:14:58] } 20... Nc8? { [%eval -0.85] } { Mistake. b5 was best. } { [%clk 0:13:27] } 21. Nf3? { [%eval -2.62] } { Mistake. Nxc4 was best. } { [%clk 0:14:55] } 21... Na7 { [%eval -2.45] [%clk 0:13:00] } 22. Bd6?! { [%eval -3.52] } { Inaccuracy. Ng5 was best. } { [%clk 0:14:49] } 22... Nb5 { [%eval -3.45] [%clk 0:12:59] } 23. Qb4 { [%eval -3.99] [%clk 0:14:55] } 23... Nxd6 { [%eval -3.71] [%clk 0:13:06] } 24. exd6 { [%eval -4.42] [%clk 0:14:59] } 24... b6?! { [%eval -3.44] } { Inaccuracy. O-O was best. } { [%clk 0:11:46] } 25. Re2+ { [%eval -3.24] [%clk 0:15:04] } 25... Kf8 { [%eval -3.01] [%clk 0:11:54] } 26. Ng5?! { [%eval -3.84] } { Inaccuracy. Kd1 was best. } { [%clk 0:15:04] } 26... Bxg5 { [%eval -3.77] [%clk 0:09:47] } 27. hxg5 { [%eval -3.69] [%clk 0:15:12] } 27... Re8 { [%eval -3.07] [%clk 0:09:44] } 28. Rxe8+ { [%eval -2.86] [%clk 0:15:15] } 28... Kxe8 { [%eval -2.82] [%clk 0:09:53] } 29. Re3+ { [%eval -2.86] [%clk 0:15:23] } 29... Kd8 { [%eval -2.83] [%clk 0:09:54] } 30. g3 { [%eval -3.44] [%clk 0:15:19] } 30... Re8 { [%eval -3.58] [%clk 0:10:02] } 31. Rxe8+ { [%eval -3.43] [%clk 0:14:59] } 31... Kxe8 { [%eval -3.4] [%clk 0:10:10] } 32. Bg2 { [%eval -4.02] [%clk 0:15:07] } 32... c3?? { [%eval -0.24] } { Blunder. Nf8 was best. } { [%clk 0:10:15] } 33. Kd1 { [%eval -0.32] [%clk 0:15:05] } 33... Nb8?? { [%eval 1.91] } { Blunder. Qc4 was best. } { [%clk 0:10:01] } 34. Kc2?? { [%eval -1.21] } { Blunder. Bf1 was best. } { [%clk 0:15:10] } 34... Kd7 { [%eval -1.07] [%clk 0:09:47] } 35. Qxc3?? { [%eval -4.0] } { Blunder. Bf1 was best. } { [%clk 0:14:53] } 35... Qxd6? { [%eval -2.0] } { Mistake. Kxd6 was best. } { [%clk 0:09:33] } 36. Qf3? { [%eval -3.46] } { Mistake. Bf1 was best. } { [%clk 0:14:33] } 36... Nc6 { [%eval -3.25] [%clk 0:09:09] } 37. Qxd5?! { [%eval -4.56] } { Inaccuracy. Qc3 was best. } { [%clk 0:14:41] } 37... Nxd4+ { [%eval -4.2] [%clk 0:09:15] } 38. Kd3 { [%eval -5.03] [%clk 0:14:47] } 38... Qxd5 { [%eval -4.93] [%clk 0:09:14] } 39. Bxd5 { [%eval -4.91] [%clk 0:14:55] } 39... Ne6 { [%eval -3.98] [%clk 0:09:14] } 40. f4?! { [%eval -5.72] } { Inaccuracy. Bc4 was best. } { [%clk 0:15:00] } 40... h4 { [%eval -5.75] [%clk 0:09:13] } 41. Bxe6+ { [%eval -6.09] [%clk 0:15:00] } 41... fxe6 { [%eval -5.94] [%clk 0:09:14] } 42. gxh4 { [%eval -5.85] [%clk 0:15:08] } 42... b5 { [%eval -5.76] [%clk 0:08:57] } 43. Kd4 { [%eval -6.58] [%clk 0:15:08] } 43... Kd6 { [%eval -6.84] [%clk 0:09:03] } 44. Kc3 { [%eval -6.57] [%clk 0:15:12] } 44... e5 { [%eval -5.76] [%clk 0:08:51] } 45. h5 { [%eval -7.43] [%clk 0:14:32] } 45... gxh5 { [%eval -10.66] [%clk 0:08:58] } 46. g6 { [%eval -12.83] [%clk 0:14:36] } 46... Ke6 { [%eval -8.24] [%clk 0:08:53] } 47. fxe5? { [%eval #-24] } { Checkmate is now unavoidable. Kb4 was best. } { [%clk 0:14:44] } 47... h4 { [%eval #-28] [%clk 0:08:58] } 48. Kd4 { [%eval #-16] [%clk 0:14:40] } 48... h3 { [%eval #-16] [%clk 0:09:06] } 49. Kc5 { [%eval #-14] [%clk 0:14:19] } 49... h2 { [%eval #-13] [%clk 0:09:10] } 50. g7 { [%eval #-13] [%clk 0:14:27] } 50... Kf7 { [%eval #-12] [%clk 0:09:17] } 51. Kd6?? { [%eval #-12] } { Checkmate is now unavoidable. g8=Q+ was best. } { [%clk 0:14:28] } 51... Kxg7 { [%eval #-11] [%clk 0:09:11] } 52. e6 { [%eval #-11] [%clk 0:14:33] } 52... h1=Q { [%eval #-10] } 0-1