Event: Round 2: Hernandez Pinzon, Helvert - Pinzon, Jairo David
Site: https://lichess.org/broadcast/irt-de-ajedrez-social-luis-eduardo-hernandez-fierro-in-memoriam--1901-2100/round-2/DfDsaM3P/vlQKZXo4
Date: 2025-11-15
White: Hernandez Pinzon, Helvert
WhiteTitle: CM
WhiteElo: 1955
Black: Pinzon, Jairo David
BlackElo: 2099
Result: 1-0
ECO: B56
Opening: Sicilian Defense: Classical Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:52] } 1... c5 { [%eval 0.25] [%clk 1:25:09] } 2. Nf3 { [%eval 0.2] [%clk 1:31:11] } 2... d6 { [%eval 0.31] [%clk 1:25:32] } 3. d4 { [%eval 0.22] [%clk 1:31:31] } 3... cxd4 { [%eval 0.19] [%clk 1:25:57] } 4. Nxd4 { [%eval 0.18] [%clk 1:31:49] } 4... Nf6 { [%eval 0.31] [%clk 1:26:20] } 5. Nc3 { [%eval 0.32] [%clk 1:32:10] } 5... Nc6 { [%eval 0.3] [%clk 1:26:45] } 6. Bb5 { [%eval 0.24] [%clk 1:29:08] } 6... Bd7 { [%eval 0.3] [%clk 1:27:05] } 7. f3 { [%eval 0.03] [%clk 1:27:35] } 7... e6 { [%eval 0.04] [%clk 1:26:36] } 8. Be3 { [%eval -0.03] [%clk 1:27:18] } 8... Be7 { [%eval -0.03] [%clk 1:26:51] } 9. Qd2 { [%eval 0.0] [%clk 1:27:02] } 9... a6 { [%eval 0.23] [%clk 1:25:52] } 10. Be2 { [%eval -0.01] [%clk 1:24:11] } 10... b5 { [%eval -0.07] [%clk 1:24:25] } 11. a3 { [%eval -0.26] [%clk 1:23:06] } 11... O-O { [%eval -0.22] [%clk 1:24:18] } 12. g4 { [%eval -0.22] [%clk 1:22:29] } 12... Nxd4 { [%eval -0.19] [%clk 1:15:44] } 13. Qxd4 { [%eval -0.14] [%clk 1:20:51] } 13... Rc8?! { [%eval 0.49] } { Inaccuracy. Ne8 was best. } { [%clk 1:14:29] } 14. h4?! { [%eval -0.28] } { Inaccuracy. g5 was best. } { [%clk 1:20:33] } 14... e5?! { [%eval 0.53] } { Inaccuracy. a5 was best. } { [%clk 1:12:07] } 15. Qd2 { [%eval 0.72] [%clk 1:19:10] } 15... Be6 { [%eval 0.73] [%clk 1:11:16] } 16. g5 { [%eval 0.4] [%clk 1:14:06] } 16... Nh5 { [%eval 0.49] [%clk 1:10:43] } 17. O-O-O { [%eval 0.22] [%clk 1:12:43] } 17... Qc7 { [%eval 0.74] [%clk 1:06:22] } 18. Kb1 { [%eval 0.48] [%clk 1:11:59] } 18... Ng3 { [%eval 0.48] [%clk 0:56:41] } 19. Rhg1 { [%eval 0.34] [%clk 1:09:25] } 19... Nxe2 { [%eval 0.38] [%clk 0:56:40] } 20. Qxe2 { [%eval 0.38] [%clk 1:09:48] } 20... Bc4 { [%eval 0.43] [%clk 0:56:16] } 21. Qg2 { [%eval 0.23] [%clk 1:07:49] } 21... a5?! { [%eval 0.94] } { Inaccuracy. b4 was best. } { [%clk 0:55:17] } 22. Nd5 { [%eval 0.93] [%clk 1:07:41] } 22... Bxd5 { [%eval 1.27] [%clk 0:55:01] } 23. Rxd5 { [%eval 1.23] [%clk 1:07:25] } 23... Rb8 { [%eval 1.78] [%clk 0:50:09] } 24. b3 { [%eval 1.62] [%clk 1:03:13] } 24... f5 { [%eval 2.2] [%clk 0:43:29] } 25. gxf6 { [%eval 2.23] [%clk 0:57:29] } 25... Bxf6 { [%eval 2.17] [%clk 0:43:39] } 26. h5 { [%eval 2.17] [%clk 0:57:45] } 26... Rf7 { [%eval 1.99] [%clk 0:41:52] } 27. Bg5 { [%eval 1.45] [%clk 0:53:41] } 27... a4 { [%eval 1.67] [%clk 0:38:16] } 28. b4 { [%eval 1.76] [%clk 0:48:28] } 28... Bxg5 { [%eval 1.76] [%clk 0:37:22] } 29. Qxg5 { [%eval 1.79] [%clk 0:48:45] } 29... Rc8 { [%eval 1.88] [%clk 0:37:39] } 30. Qd2 { [%eval 1.82] [%clk 0:47:38] } 30... Rf6 { [%eval 2.26] [%clk 0:25:53] } 31. Rg2?! { [%eval 1.61] } { Inaccuracy. f4 was best. } { [%clk 0:42:06] } 31... Rcf8?! { [%eval 2.59] } { Inaccuracy. Kh8 was best. } { [%clk 0:19:02] } 32. Rxb5 { [%eval 2.5] [%clk 0:39:20] } 32... Rxf3 { [%eval 3.04] [%clk 0:18:35] } 33. Qd5+ { [%eval 3.37] [%clk 0:39:22] } 33... Kh8 { [%eval 3.19] [%clk 0:18:15] } 34. Qb7 { [%eval 3.04] [%clk 0:38:45] } 34... Qxb7 { [%eval 3.01] [%clk 0:11:52] } 35. Rxb7 { [%eval 2.96] [%clk 0:39:00] } 35... Rg8?! { [%eval 4.4] } { Inaccuracy. g6 was best. } { [%clk 0:11:39] } 36. b5 { [%eval 4.25] [%clk 0:37:19] } 36... Rxa3?! { [%eval 5.43] } { Inaccuracy. Rc3 was best. } { [%clk 0:10:30] } 37. b6 { [%eval 5.36] [%clk 0:37:32] } 37... Rc3 { [%eval 4.0] [%clk 0:04:31] } 38. Rf2 { [%eval 4.15] [%clk 0:35:09] } 38... Rc4 { [%eval 4.71] [%clk 0:02:26] } 39. h6 { [%eval 4.62] [%clk 0:33:50] } 39... gxh6 { [%eval 4.57] [%clk 0:01:20] } 40. Rff7 { [%eval 4.38] [%clk 0:34:04] } 40... Rb4+? { [%eval 7.27] } { Mistake. Rg1+ was best. } { [%clk 0:01:20] } 41. Ka2 { [%eval 6.78] [%clk 0:34:25] } 41... Rc8 { [%eval 7.49] [%clk 0:00:36] } 42. Rxh7+ { [%eval 7.13] [%clk 0:34:24] } 42... Kg8 { [%eval 6.9] [%clk 0:01:05] } 43. Rbg7+ { [%eval 7.77] [%clk 0:34:03] } 43... Kf8 { [%eval 7.67] [%clk 0:01:34] } 44. Rc7 { [%eval 7.38] [%clk 0:31:57] } 44... Kg8 { [%eval 7.17] [%clk 0:00:56] } 45. Rhd7 { [%eval 6.94] [%clk 0:32:11] } 45... Re8 { [%eval 6.21] [%clk 0:00:39] } 46. b7 { [%eval 7.85] [%clk 0:32:03] } 46... h5 { [%eval 7.96] [%clk 0:00:37] } 47. Rc8 { [%eval 7.84] [%clk 0:29:18] } 47... Rf8 { [%eval 7.62] [%clk 0:00:45] } 48. Rxf8+ { [%eval 7.79] [%clk 0:28:45] } 48... Kxf8 { [%eval 8.55] [%clk 0:01:11] } 49. Rd8+ { [%eval 7.56] [%clk 0:29:02] } 49... Kg7 { [%eval 8.51] [%clk 0:01:31] } 50. b8=Q { [%eval 7.9] [%clk 0:29:20] } 50... Rxb8 { [%eval 7.74] [%clk 0:01:55] } 51. Rxb8 { [%eval 7.44] [%clk 0:29:40] } 51... h4? { [%eval #16] } { Checkmate is now unavoidable. d5 was best. } { [%clk 0:02:21] } 52. Rd8 { [%eval #16] [%clk 0:29:23] } 52... Kf6 { [%eval #17] [%clk 0:02:34] } 53. Rxd6+ { [%eval #14] [%clk 0:29:49] } 53... Kg5 { [%eval #14] [%clk 0:02:57] } 54. c4 { [%eval #13] [%clk 0:30:08] } 54... h3 { [%eval #13] [%clk 0:02:21] } 55. c5 { [%eval #14] [%clk 0:30:25] } 1-0