Event: Round 4: Cahuapaza Tarapaca, Leonardo - Hernandez Ojeda, Garry Anatholy
Site: https://lichess.org/broadcast/juegos-deportivos-nacionales-ipd-2025--absoluto/round-4/mBBM64un/EgWjlbS2
Date: 2025-09-30
White: Cahuapaza Tarapaca, Leonardo
WhiteTitle: CM
WhiteElo: 1980
Black: Hernandez Ojeda, Garry Anatholy
BlackTitle: CM
BlackElo: 2104
Result: 0-1
ECO: A01
Opening: Nimzo-Larsen Attack
Variant: Standard

1. b3 { [%eval 0.0] [%clk 0:55:08] } 1... d6 { [%eval 0.15] [%clk 0:59:39] } 2. Bb2 { [%eval 0.1] [%clk 0:55:30] } 2... e5 { [%eval 0.19] [%clk 1:00:02] } 3. e3 { [%eval 0.09] [%clk 0:53:02] } 3... f5 { [%eval 0.42] [%clk 0:56:46] } 4. d4 { [%eval 0.43] [%clk 0:52:51] } 4... e4 { [%eval 0.61] [%clk 0:57:09] } 5. c4 { [%eval 0.23] [%clk 0:52:59] } 5... Nf6 { [%eval 0.21] [%clk 0:57:33] } 6. Nc3 { [%eval 0.39] [%clk 0:50:32] } 6... g6 { [%eval 0.72] [%clk 0:56:42] } 7. h4 { [%eval 0.51] [%clk 0:50:01] } 7... Bh6 { [%eval 0.77] [%clk 0:57:01] } 8. Nh3 { [%eval 1.05] [%clk 0:44:51] } 8... O-O { [%eval 0.98] [%clk 0:55:45] } 9. g3 { [%eval 0.69] [%clk 0:42:30] } 9... c6 { [%eval 0.53] [%clk 0:47:30] } 10. d5 { [%eval 0.39] [%clk 0:41:49] } 10... c5 { [%eval 0.57] [%clk 0:47:53] } 11. Nf4 { [%eval 0.47] [%clk 0:40:10] } 11... Qe7 { [%eval 0.37] [%clk 0:47:59] } 12. Be2 { [%eval 0.51] [%clk 0:38:49] } 12... Nbd7 { [%eval 0.52] [%clk 0:46:35] } 13. Qd2 { [%eval 0.36] [%clk 0:31:56] } 13... Ne5 { [%eval 0.26] [%clk 0:46:00] } 14. O-O-O?! { [%eval -0.41] } { Inaccuracy. Kf1 was best. } { [%clk 0:32:07] } 14... a6 { [%eval 0.1] [%clk 0:43:17] } 15. Na4 { [%eval 0.23] [%clk 0:29:16] } 15... Nfd7 { [%eval 0.19] [%clk 0:31:48] } 16. Nc3 { [%eval -0.25] [%clk 0:24:48] } 16... Nf6?! { [%eval 0.64] } { Inaccuracy. b5 was best. } { [%clk 0:30:56] } 17. Na4 { [%eval 0.34] [%clk 0:18:55] } 17... Ned7?! { [%eval 1.08] } { Inaccuracy. Rb8 was best. } { [%clk 0:23:29] } 18. Ne6 { [%eval 0.83] [%clk 0:15:33] } 18... Rf7?! { [%eval 1.47] } { Inaccuracy. Rb8 was best. } { [%clk 0:23:53] } 19. Qc3? { [%eval 0.29] } { Mistake. Qa5 was best. } { [%clk 0:15:52] } 19... Rb8 { [%eval 0.29] [%clk 0:22:41] } 20. Ba1?? { [%eval -1.56] } { Blunder. b4 was best. } { [%clk 0:15:07] } 20... b5 { [%eval -1.47] [%clk 0:22:54] } 21. Nb2 { [%eval -1.59] [%clk 0:15:35] } 21... Ne5 { [%eval -1.38] [%clk 0:22:30] } 22. Nf4?! { [%eval -2.48] } { Inaccuracy. h5 was best. } { [%clk 0:14:54] } 22... Bg7 { [%eval -2.47] [%clk 0:21:04] } 23. Qd2 { [%eval -2.91] [%clk 0:14:20] } 23... Nf3 { [%eval -2.63] [%clk 0:18:01] } 24. Qc2 { [%eval -2.62] [%clk 0:12:24] } 24... Ng4 { [%eval -2.63] [%clk 0:18:18] } 25. Bf1 { [%eval -2.82] [%clk 0:11:46] } 25... Bd7 { [%eval -2.76] [%clk 0:18:31] } 26. Kb1 { [%eval -3.0] [%clk 0:11:28] } 26... Qf6 { [%eval -2.69] [%clk 0:15:35] } 27. a3 { [%eval -2.99] [%clk 0:11:13] } 27... bxc4 { [%eval -3.06] [%clk 0:14:19] } 28. Bxc4 { [%eval -2.94] [%clk 0:11:22] } 28... Bb5 { [%eval -2.9] [%clk 0:14:37] } 29. Ka2 { [%eval -2.89] [%clk 0:11:23] } 29... Rfb7?! { [%eval -2.12] } { Inaccuracy. Qc3 was best. } { [%clk 0:14:31] } 30. Ne6 { [%eval -2.36] [%clk 0:10:10] } 30... Bh8 { [%eval -2.3] [%clk 0:14:55] } 31. Rb1 { [%eval -2.94] [%clk 0:10:05] } 31... Nfe5?! { [%eval -1.9] } { Inaccuracy. Qc3 was best. } { [%clk 0:12:51] } 32. a4?! { [%eval -3.22] } { Inaccuracy. Rhc1 was best. } { [%clk 0:10:26] } 32... Qe7 { [%eval -3.03] [%clk 0:12:57] } 33. h5 { [%eval -3.01] [%clk 0:07:29] } 33... g5 { [%eval -2.95] [%clk 0:13:21] } 34. h6 { [%eval -3.07] [%clk 0:05:04] } 34... Bf6 { [%eval -3.05] [%clk 0:13:43] } 35. Ng7 { [%eval -3.38] [%clk 0:05:19] } 35... Qd7 { [%eval -3.36] [%clk 0:14:04] } 36. Nh5 { [%eval -3.49] [%clk 0:04:51] } 36... Bh8 { [%eval -3.68] [%clk 0:12:53] } 37. Ng7 { [%eval -3.55] [%clk 0:05:14] } 37... Nxh6 { [%eval -3.32] [%clk 0:12:50] } 38. Rxh6 { [%eval -3.64] [%clk 0:04:34] } 38... Bxg7 { [%eval -3.59] [%clk 0:12:48] } 39. Rhh1 { [%eval -4.15] [%clk 0:03:53] } 39... Bxc4 { [%eval -4.2] [%clk 0:09:35] } 40. Nxc4 { [%eval -4.16] [%clk 0:03:29] } 40... Nxc4 { [%eval -3.85] [%clk 0:10:01] } 41. Qxc4?! { [%eval -5.63] } { Inaccuracy. bxc4 was best. } { [%clk 0:02:51] } 41... Rb4 { [%eval -5.63] [%clk 0:10:02] } 42. Qxa6 { [%eval -5.39] [%clk 0:01:45] } 42... c4?? { [%eval -2.46] } { Blunder. Bxa1 was best. } { [%clk 0:10:20] } 43. Bxg7 { [%eval -2.14] [%clk 0:02:19] } 43... Qxg7? { [%eval -0.89] } { Mistake. Kxg7 was best. } { [%clk 0:05:29] } 44. Qxd6?? { [%eval #-11] } { Checkmate is now unavoidable. Rhc1 was best. } { [%clk 0:01:26] } 44... cxb3+ { [%eval #-10] [%clk 0:05:47] } 45. Ka3 { [%eval #-3] [%clk 0:01:49] } 45... Rxa4+ { [%eval #-2] [%clk 0:06:03] } 0-1