Event: Round 4: Martinez Mejia, Jorge Hernan - Estrada Velandia, Henry Andres
Date: 2024-10-27
White: Martinez Mejia, Jorge Hernan
Black: Estrada Velandia, Henry Andres
BlackElo: 1958
Result: 0-1
ECO: D02
Opening: Queen's Pawn Game: Zukertort Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:15:16] } 1... d5 { [%eval 0.24] [%clk 0:15:18] } 2. Nf3 { [%eval 0.08] [%clk 0:15:24] } 2... e6 { [%eval 0.19] [%clk 0:15:27] } 3. e3 { [%eval 0.03] [%clk 0:15:31] } 3... c5 { [%eval 0.25] [%clk 0:15:30] } 4. c3 { [%eval 0.0] [%clk 0:15:38] } 4... Nc6 { [%eval 0.11] [%clk 0:15:38] } 5. Bd3 { [%eval 0.04] [%clk 0:15:45] } 5... cxd4 { [%eval 0.36] [%clk 0:15:46] } 6. exd4 { [%eval 0.2] [%clk 0:15:52] } 6... Bd6 { [%eval 0.3] [%clk 0:15:54] } 7. Qe2 { [%eval -0.11] [%clk 0:15:55] } 7... Nge7 { [%eval 0.0] [%clk 0:16:02] } 8. Nbd2 { [%eval -0.05] [%clk 0:15:56] } 8... f6 { [%eval -0.09] [%clk 0:16:06] } 9. Nh4 { [%eval -0.56] [%clk 0:14:34] } 9... O-O { [%eval -0.61] [%clk 0:16:12] } 10. Qh5 { [%eval -0.55] [%clk 0:14:23] } 10... h6 { [%eval -0.66] [%clk 0:16:05] } 11. Ndf3 { [%eval -0.94] [%clk 0:13:35] } 11... Rf7? { [%eval 0.6] } { Mistake. e5 was best. } { [%clk 0:15:47] } 12. Ng6 { [%eval 0.24] [%clk 0:13:02] } 12... f5 { [%eval 0.37] [%clk 0:14:37] } 13. Nfh4 { [%eval -0.12] [%clk 0:11:18] } 13... Nxg6 { [%eval -0.08] [%clk 0:14:22] } 14. Nxg6 { [%eval -0.18] [%clk 0:10:59] } 14... Bd7 { [%eval 0.06] [%clk 0:14:23] } 15. g4 { [%eval -0.23] [%clk 0:10:49] } 15... fxg4 { [%eval -0.31] [%clk 0:11:48] } 16. Ne5?? { [%eval -3.35] } { Blunder. Be3 was best. } { [%clk 0:09:20] } 16... Bxe5 { [%eval -3.21] [%clk 0:07:56] } 17. dxe5 { [%eval -3.13] [%clk 0:09:28] } 17... Qc7 { [%eval -3.42] [%clk 0:08:03] } 18. Qg6 { [%eval -3.34] [%clk 0:09:02] } 18... Nxe5 { [%eval -3.21] [%clk 0:07:20] } 19. Qh7+ { [%eval -3.35] [%clk 0:09:08] } 19... Kf8 { [%eval -3.25] [%clk 0:07:30] } 20. Be2 { [%eval -3.34] [%clk 0:07:26] } 20... Ke7 { [%eval -3.31] [%clk 0:06:13] } 21. Be3 { [%eval -3.42] [%clk 0:06:26] } 21... Raf8?! { [%eval -2.65] } { Inaccuracy. Nc4 was best. } { [%clk 0:04:37] } 22. O-O-O { [%eval -2.55] [%clk 0:06:19] } 22... Qa5? { [%eval -0.77] } { Mistake. Nc4 was best. } { [%clk 0:04:25] } 23. Kb1?! { [%eval -1.66] } { Inaccuracy. Bd4 was best. } { [%clk 0:05:41] } 23... b6?? { [%eval 0.44] } { Blunder. Nc4 was best. } { [%clk 0:04:28] } 24. h3?? { [%eval -2.4] } { Blunder. Bd4 was best. } { [%clk 0:05:39] } 24... Bb5 { [%eval -2.01] [%clk 0:04:21] } 25. Bxg4? { [%eval -3.92] } { Mistake. Bxb5 was best. } { [%clk 0:05:00] } 25... Qa6 { [%eval -3.92] [%clk 0:03:07] } 26. Rhg1 { [%eval -3.7] [%clk 0:01:34] } 26... Bd3+ { [%eval -3.67] [%clk 0:03:13] } 27. Rxd3 { [%eval -3.72] [%clk 0:01:43] } 27... Qxd3+ { [%eval -4.02] [%clk 0:03:19] } 28. Qxd3 { [%eval -3.84] [%clk 0:01:52] } 28... Nxd3 { [%eval -3.62] [%clk 0:03:27] } 29. Bh5 { [%eval -3.63] [%clk 0:01:46] } 29... Rf6 { [%eval -2.92] [%clk 0:02:27] } 30. Rxg7+ { [%eval -3.0] [%clk 0:01:49] } 30... Kd6 { [%eval -2.93] [%clk 0:02:36] } 31. Rg6? { [%eval -5.02] } { Mistake. Be2 was best. } { [%clk 0:01:22] } 31... Rxg6 { [%eval -5.0] [%clk 0:02:39] } 32. Bxg6 { [%eval -4.92] [%clk 0:01:30] } 32... Nxf2 { [%eval -4.91] [%clk 0:02:37] } 33. h4 { [%eval -4.86] [%clk 0:01:20] } 33... Ng4 { [%eval -4.93] [%clk 0:02:31] } 34. Bd2 { [%eval -4.98] [%clk 0:01:13] } 34... Rf2 { [%eval -4.81] [%clk 0:01:55] } 35. Kc1 { [%eval -4.99] [%clk 0:01:14] } 35... Rf6 { [%eval -4.74] [%clk 0:01:34] } 36. h5 { [%eval -5.04] [%clk 0:01:13] } 36... e5 { [%eval -5.14] [%clk 0:01:30] } 37. b3 { [%eval -5.66] [%clk 0:00:58] } 37... e4 { [%eval -5.85] [%clk 0:01:34] } 38. c4 { [%eval -6.16] [%clk 0:00:53] } 38... e3 { [%eval -6.0] [%clk 0:01:42] } 39. Bc3 { [%eval -6.29] [%clk 0:00:56] } 39... Rf4 { [%eval -5.97] [%clk 0:01:43] } 40. cxd5 { [%eval -6.54] [%clk 0:00:40] } 40... Kxd5 { [%eval -5.84] [%clk 0:01:51] } 41. Kd1 { [%eval -6.28] [%clk 0:00:31] } 41... Rf2 { [%eval -6.19] [%clk 0:01:51] } 42. Bd3 { [%eval -6.42] [%clk 0:00:21] } 42... Rxa2 { [%eval -7.1] [%clk 0:01:48] } 43. Bc4+ { [%eval -7.6] [%clk 0:00:30] } 43... Ke4 { [%eval -7.33] [%clk 0:01:55] } 44. b4? { [%eval #-18] } { Checkmate is now unavoidable. Kc1 was best. } { [%clk 0:00:31] } 44... Rh2? { [%eval -7.27] } { Lost forced checkmate sequence. Nf2+ was best. } { [%clk 0:01:53] } 45. Be2?! { [%eval -12.08] } { Inaccuracy. Ba6 was best. } { [%clk 0:00:37] } 45... Nf2+ { [%eval -10.61] [%clk 0:01:53] } 46. Ke1?! { [%eval #-7] } { Checkmate is now unavoidable. Kc2 was best. } { [%clk 0:00:25] } 46... Nd3+ { [%eval #-15] [%clk 0:01:57] } 47. Kd1 { [%eval -13.35] [%clk 0:00:14] } 47... Nf4 { [%eval -12.01] [%clk 0:01:29] } 48. Bb5 { [%eval -8.14] [%clk 0:00:13] } 48... Rxh5 { [%eval -7.85] [%clk 0:01:20] } 49. Kc1 { [%eval -14.47] [%clk 0:00:12] } 49... Rxb5 { [%eval -12.83] [%clk 0:01:22] } 0-1