Event: Round 3: Pinzon, Jairo David - Gomez Barrero, Sergio
Site: https://lichess.org/broadcast/irt-de-ajedrez-social-luis-eduardo-hernandez-fierro-in-memoriam--1901-2100/round-3/cWEuCLHz/fo7ePlJ9
Date: 2025-11-15
White: Pinzon, Jairo David
WhiteElo: 2099
Black: Gomez Barrero, Sergio
BlackTitle: FM
BlackElo: 1922
Result: 0-1
ECO: A40
Opening: Horwitz Defense
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:16:59] } 1... e6 { [%eval 0.37] [%clk 1:30:44] } 2. Nf3 { [%eval 0.08] [%clk 1:17:20] } 2... b6?! { [%eval 0.76] } { Inaccuracy. d5 was best. } { [%clk 1:30:03] } 3. g3?! { [%eval 0.09] } { Inaccuracy. e4 was best. } { [%clk 1:17:41] } 3... Bb7 { [%eval 0.25] [%clk 1:30:23] } 4. Bg2 { [%eval 0.04] [%clk 1:18:01] } 4... c5 { [%eval 0.54] [%clk 1:30:35] } 5. e3 { [%eval 0.06] [%clk 1:15:38] } 5... Be7 { [%eval 0.25] [%clk 1:30:07] } 6. O-O { [%eval 0.13] [%clk 1:15:56] } 6... g5? { [%eval 1.54] } { Mistake. Nf6 was best. } { [%clk 1:28:14] } 7. Ne5 { [%eval 1.35] [%clk 1:12:33] } 7... Bxg2 { [%eval 1.69] [%clk 1:27:11] } 8. Kxg2?! { [%eval 0.73] } { Inaccuracy. Qh5 was best. } { [%clk 1:12:56] } 8... Nf6 { [%eval 0.66] [%clk 1:24:06] } 9. c4 { [%eval 0.47] [%clk 1:08:29] } 9... Nc6 { [%eval 0.55] [%clk 1:19:38] } 10. Nc3 { [%eval 0.39] [%clk 1:04:26] } 10... Qc7 { [%eval 0.69] [%clk 1:16:26] } 11. Nxc6 { [%eval 0.75] [%clk 1:03:47] } 11... dxc6 { [%eval 0.55] [%clk 1:15:27] } 12. dxc5 { [%eval 0.71] [%clk 1:01:47] } 12... Bxc5 { [%eval 0.49] [%clk 1:14:07] } 13. Qf3 { [%eval 0.5] [%clk 1:00:48] } 13... Nd7?! { [%eval 1.06] } { Inaccuracy. Be7 was best. } { [%clk 1:03:48] } 14. Nb5 { [%eval 0.85] [%clk 0:53:50] } 14... Qc8 { [%eval 0.77] [%clk 1:03:55] } 15. Nd4 { [%eval 0.74] [%clk 0:53:59] } 15... Be7 { [%eval 0.88] [%clk 0:55:44] } 16. b3?! { [%eval 0.0] } { Inaccuracy. Qxc6 was best. } { [%clk 0:40:29] } 16... c5 { [%eval 0.0] [%clk 0:36:14] } 17. Nb5 { [%eval 0.18] [%clk 0:39:23] } 17... Rb8?? { [%eval 1.98] } { Blunder. O-O was best. } { [%clk 0:35:37] } 18. Bb2 { [%eval 1.87] [%clk 0:38:22] } 18... Rg8 { [%eval 1.8] [%clk 0:33:06] } 19. Nxa7 { [%eval 2.16] [%clk 0:34:20] } 19... g4 { [%eval 1.9] [%clk 0:32:32] } 20. Qe4 { [%eval 1.99] [%clk 0:34:16] } 20... Qb7 { [%eval 2.08] [%clk 0:29:39] } 21. Qxb7 { [%eval 2.08] [%clk 0:34:25] } 21... Rxb7 { [%eval 2.0] [%clk 0:30:08] } 22. Nb5 { [%eval 1.92] [%clk 0:34:10] } 22... Kf8 { [%eval 1.99] [%clk 0:30:24] } 23. Rfd1 { [%eval 1.89] [%clk 0:31:45] } 23... Rg6 { [%eval 2.25] [%clk 0:28:58] } 24. Nd6 { [%eval 1.72] [%clk 0:27:22] } 24... Bxd6 { [%eval 1.51] [%clk 0:27:46] } 25. Rxd6 { [%eval 1.73] [%clk 0:27:02] } 25... e5 { [%eval 2.01] [%clk 0:28:06] } 26. Rad1?! { [%eval 1.32] } { Inaccuracy. Rd5 was best. } { [%clk 0:25:54] } 26... Ke7?! { [%eval 2.1] } { Inaccuracy. Rxd6 was best. } { [%clk 0:28:24] } 27. R6d5 { [%eval 1.84] [%clk 0:25:11] } 27... Re6 { [%eval 2.36] [%clk 0:28:33] } 28. h3 { [%eval 2.48] [%clk 0:24:38] } 28... h5 { [%eval 2.39] [%clk 0:26:12] } 29. a4 { [%eval 2.42] [%clk 0:24:26] } 29... gxh3+?! { [%eval 3.59] } { Inaccuracy. Ra7 was best. } { [%clk 0:24:06] } 30. Kxh3 { [%eval 3.61] [%clk 0:24:36] } 30... Nf6 { [%eval 4.03] [%clk 0:24:30] } 31. Rxe5 { [%eval 3.75] [%clk 0:17:29] } 31... Rxe5 { [%eval 3.82] [%clk 0:24:47] } 32. Bxe5 { [%eval 3.89] [%clk 0:17:32] } 32... Ng4 { [%eval 3.77] [%clk 0:25:10] } 33. Rd5 { [%eval 3.24] [%clk 0:16:51] } 33... Nxf2+ { [%eval 3.64] [%clk 0:21:34] } 34. Kh4 { [%eval 3.64] [%clk 0:17:06] } 34... Rd7 { [%eval 3.71] [%clk 0:14:57] } 35. Bf4 { [%eval 3.74] [%clk 0:14:07] } 35... Ke6 { [%eval 4.14] [%clk 0:03:03] } 36. Re5+ { [%eval 3.98] [%clk 0:11:49] } 36... Kf6 { [%eval 4.3] [%clk 0:03:25] } 37. Rxh5 { [%eval 4.32] [%clk 0:12:01] } 37... Rd1 { [%eval 4.3] [%clk 0:02:58] } 38. Rh6+ { [%eval 4.16] [%clk 0:11:26] } 38... Kf5 { [%eval 4.11] [%clk 0:02:16] } 39. g4+ { [%eval 4.22] [%clk 0:11:10] } 39... Ke4 { [%eval 3.97] [%clk 0:02:12] } 40. Kg5?? { [%eval 0.0] } { Blunder. Rf6 was best. } { [%clk 0:10:26] } 40... Rg1 { [%eval 0.0] [%clk 0:02:21] } 41. Rxb6 { [%eval 0.0] [%clk 0:06:30] } 41... Nxg4 { [%eval 0.0] [%clk 0:02:35] } 42. Bb8 { [%eval 0.0] [%clk 0:05:56] } 42... Nxe3+ { [%eval -0.01] [%clk 0:02:47] } 43. Kh6 { [%eval -0.15] [%clk 0:05:06] } 43... Nf5+ { [%eval 0.0] [%clk 0:01:18] } 44. Kh7 { [%eval 0.0] [%clk 0:05:17] } 44... Nd4 { [%eval 0.0] [%clk 0:01:16] } 45. a5 { [%eval 0.0] [%clk 0:05:04] } 45... Ra1 { [%eval 0.0] [%clk 0:00:54] } 46. a6 { [%eval 0.0] [%clk 0:03:31] } 46... f5 { [%eval 0.0] [%clk 0:01:10] } 47. a7 { [%eval -0.02] [%clk 0:02:49] } 47... f4 { [%eval -0.02] [%clk 0:01:17] } 48. b4?! { [%eval -0.92] } { Inaccuracy. Rb7 was best. } { [%clk 0:02:04] } 48... f3 { [%eval -1.04] [%clk 0:01:14] } 49. bxc5?? { [%eval -4.73] } { Blunder. Bg3 was best. } { [%clk 0:02:00] } 49... f2 { [%eval -4.75] [%clk 0:00:56] } 50. Rb1 { [%eval -4.63] [%clk 0:02:22] } 50... Rxb1 { [%eval -4.54] [%clk 0:00:37] } 51. a8=Q+ { [%eval -4.28] [%clk 0:02:43] } 51... Kd3 { [%eval -4.71] [%clk 0:00:44] } 52. Qa3+ { [%eval -4.54] [%clk 0:01:54] } 52... Nb3 { [%eval -4.69] [%clk 0:01:02] } 53. c6 { [%eval -4.36] [%clk 0:01:38] } 53... f1=Q { [%eval -4.31] [%clk 0:01:29] } 54. Qd6+ { [%eval -6.1] [%clk 0:01:58] } 54... Nd4 { [%eval -5.2] [%clk 0:01:52] } 55. Qg3+ { [%eval -5.39] [%clk 0:01:14] } 55... Kxc4 { [%eval -5.23] [%clk 0:02:19] } 56. c7?? { [%eval #-4] } { Checkmate is now unavoidable. Qg8+ was best. } { [%clk 0:01:19] } 56... Qf7+ { [%eval #-3] [%clk 0:02:38] } 57. Kh6 { [%eval #-3] [%clk 0:00:54] } 57... Rh1+ { [%eval #-2] [%clk 0:02:49] } 58. Kg5 { [%eval #-1] [%clk 0:01:18] } 58... Qf5# { [%clk 0:03:02] } 0-1