Event: Round 4: Marcelo Aguinaga, Angel Leonel - Cahuapaza Tarapaca, Leonardo
Site: https://lichess.org/broadcast/campeonato-nacional-superior-peru-2025--absoluto/round-4/vg2xu16G/MZvZ2zCw
Date: 2025-10-09
White: Marcelo Aguinaga, Angel Leonel
WhiteElo: 1917
Black: Cahuapaza Tarapaca, Leonardo
BlackTitle: CM
BlackElo: 1980
Result: 1-0
ECO: B68
Opening: Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:28:49] } 1... c5 { [%eval 0.24] [%clk 1:30:51] } 2. Nf3 { [%eval 0.2] [%clk 1:29:18] } 2... Nc6 { [%eval 0.3] [%clk 1:31:13] } 3. d4 { [%eval 0.27] [%clk 1:29:44] } 3... cxd4 { [%eval 0.27] [%clk 1:31:36] } 4. Nxd4 { [%eval 0.21] [%clk 1:30:11] } 4... Nf6 { [%eval 0.19] [%clk 1:32:00] } 5. Nc3 { [%eval 0.26] [%clk 1:30:37] } 5... d6 { [%eval 0.3] [%clk 1:32:19] } 6. Bg5 { [%eval 0.25] [%clk 1:31:01] } 6... Bd7 { [%eval 0.38] [%clk 1:32:32] } 7. Qd2 { [%eval 0.41] [%clk 1:31:26] } 7... a6 { [%eval 0.41] [%clk 1:32:28] } 8. O-O-O { [%eval 0.43] [%clk 1:31:47] } 8... e6 { [%eval 0.57] [%clk 1:32:51] } 9. f4 { [%eval 0.53] [%clk 1:32:16] } 9... Be7 { [%eval 0.48] [%clk 1:33:05] } 10. Nf3 { [%eval 0.47] [%clk 1:32:44] } 10... b5 { [%eval 0.56] [%clk 1:31:34] } 11. e5 { [%eval 0.59] [%clk 1:33:13] } 11... b4 { [%eval 0.63] [%clk 1:31:20] } 12. exf6 { [%eval 0.5] [%clk 1:32:54] } 12... bxc3 { [%eval 0.65] [%clk 1:31:43] } 13. Qxc3 { [%eval 0.52] [%clk 1:33:23] } 13... gxf6 { [%eval 0.46] [%clk 1:32:02] } 14. Bh4 { [%eval 0.55] [%clk 1:33:50] } 14... Rg8 { [%eval 0.6] [%clk 1:27:54] } 15. Kb1 { [%eval 0.58] [%clk 1:34:03] } 15... Rc8 { [%eval 1.11] [%clk 1:22:48] } 16. Bxa6 { [%eval 0.98] [%clk 1:34:31] } 16... Rb8 { [%eval 1.15] [%clk 1:23:12] } 17. a3 { [%eval 0.84] [%clk 1:20:31] } 17... d5 { [%eval 1.11] [%clk 1:19:31] } 18. Bd3 { [%eval 0.75] [%clk 1:16:53] } 18... h5?! { [%eval 1.35] } { Inaccuracy. Rg4 was best. } { [%clk 1:19:34] } 19. Rhe1 { [%eval 1.46] [%clk 0:56:53] } 19... Rg4 { [%eval 1.48] [%clk 1:19:44] } 20. g3 { [%eval 1.28] [%clk 0:48:31] } 20... Rc8 { [%eval 1.58] [%clk 0:54:26] } 21. Ba6 { [%eval 1.74] [%clk 0:40:34] } 21... Rc7 { [%eval 2.0] [%clk 0:53:47] } 22. Qe3 { [%eval 1.89] [%clk 0:40:45] } 22... Qa8 { [%eval 1.98] [%clk 0:47:13] } 23. Be2 { [%eval 1.85] [%clk 0:39:09] } 23... Rb7 { [%eval 2.04] [%clk 0:42:20] } 24. Rd3 { [%eval 2.04] [%clk 0:34:57] } 24... Na5 { [%eval 1.89] [%clk 0:40:33] } 25. Nd2 { [%eval 1.91] [%clk 0:34:41] } 25... Qb8 { [%eval 1.79] [%clk 0:37:02] } 26. Nb3 { [%eval 1.87] [%clk 0:33:29] } 26... Nc4 { [%eval 1.83] [%clk 0:35:36] } 27. Qd4 { [%eval 1.84] [%clk 0:33:42] } 27... Ba4? { [%eval 3.37] } { Mistake. Rg6 was best. } { [%clk 0:12:38] } 28. Ka2 { [%eval 2.8] [%clk 0:26:53] } 28... Qa8 { [%eval 2.77] [%clk 0:01:28] } 29. Bxg4 { [%eval 2.67] [%clk 0:24:15] } 29... Bxa3?! { [%eval 3.83] } { Inaccuracy. hxg4 was best. } { [%clk 0:01:29] } 30. bxa3 { [%eval 3.73] [%clk 0:23:01] } 30... Bxb3+ { [%eval 3.74] [%clk 0:01:51] } 31. Rxb3 { [%eval 3.41] [%clk 0:23:26] } 31... Rxb3 { [%eval 2.85] [%clk 0:02:20] } 32. cxb3 { [%eval 2.69] [%clk 0:23:55] } 32... Qxa3+ { [%eval 2.8] [%clk 0:02:39] } 33. Kb1 { [%eval 2.77] [%clk 0:24:20] } 33... Qxb3+ { [%eval 3.06] [%clk 0:02:54] } 34. Kc1 { [%eval 2.98] [%clk 0:24:41] } 34... Qa3+ { [%eval 2.91] [%clk 0:02:33] } 35. Kd1 { [%eval 2.6] [%clk 0:23:26] } 35... Qb3+?! { [%eval 4.15] } { Inaccuracy. hxg4 was best. } { [%clk 0:01:54] } 36. Ke2 { [%eval 4.46] [%clk 0:22:48] } 36... hxg4 { [%eval 4.38] [%clk 0:02:15] } 37. Kf1 { [%eval 4.35] [%clk 0:22:49] } 37... Qc2 { [%eval 4.31] [%clk 0:01:28] } 38. Re2 { [%eval 4.22] [%clk 0:22:23] } 38... Qb1+ { [%eval 4.31] [%clk 0:01:38] } 39. Kg2 { [%eval 4.23] [%clk 0:22:44] } 39... Qb7 { [%eval 5.18] [%clk 0:00:39] } 40. Bxf6 { [%eval 4.83] [%clk 0:22:33] } 40... Qb3?? { [%eval #8] } { Checkmate is now unavoidable. Kd7 was best. } { [%clk 0:00:52] } 41. Qf2?? { [%eval 4.44] } { Lost forced checkmate sequence. Qa7 was best. } { [%clk 0:17:40] } 41... Qd3 { [%eval 4.79] [%clk 0:00:37] } 42. f5 { [%eval 4.59] [%clk 0:17:18] } 42... Kf8?? { [%eval #4] } { Checkmate is now unavoidable. Nd6 was best. } { [%clk 0:00:33] } 43. fxe6?? { [%eval 5.29] } { Lost forced checkmate sequence. Qc5+ was best. } { [%clk 0:17:37] } 43... fxe6?? { [%eval #6] } { Checkmate is now unavoidable. Qf3+ was best. } { [%clk 0:01:02] } 44. Rxe6?? { [%eval 6.48] } { Lost forced checkmate sequence. Qc5+ was best. } { [%clk 0:17:20] } 44... Kf7 { [%eval 7.46] [%clk 0:00:58] } 45. Re7+ { [%eval 6.74] [%clk 0:17:43] } 45... Kg6 { [%eval 9.07] [%clk 0:01:27] } 46. Rg7+ { [%eval #21] [%clk 0:17:20] } 46... Kh5 { [%eval #29] [%clk 0:01:56] } 47. Re7?? { [%eval 6.03] } { Lost forced checkmate sequence. Rg5+ was best. } { [%clk 0:15:37] } 47... Nd2?? { [%eval #13] } { Checkmate is now unavoidable. Qd2 was best. } { [%clk 0:01:24] } 48. Qe2?? { [%eval 5.22] } { Lost forced checkmate sequence. Re3 was best. } { [%clk 0:15:08] } 48... Qf3+ { [%eval 5.82] [%clk 0:01:29] } 49. Qxf3 { [%eval 5.86] [%clk 0:15:32] } 49... gxf3+ { [%eval 5.85] [%clk 0:01:57] } 50. Kg1 { [%eval 5.5] [%clk 0:15:03] } 50... f2+ { [%eval 5.84] [%clk 0:02:20] } 51. Kxf2 { [%eval 5.76] [%clk 0:15:29] } 51... Ne4+?? { [%eval #16] } { Checkmate is now unavoidable. Nb3 was best. } { [%clk 0:02:45] } 52. Rxe4 { [%eval #15] [%clk 0:15:58] } 52... dxe4 { [%eval #16] [%clk 0:03:07] } 53. h3 { [%eval #17] [%clk 0:16:12] } 1-0