Event: Round 3: Cori, Jorge - Requejo Cotrina, Oswaldo Valentin
Site: https://lichess.org/broadcast/campeonato-nacional-superior-peru-2025--absoluto/round-3/Z0HazCvu/1VegM3zh
Date: 2025-10-08
White: Cori, Jorge
WhiteTitle: GM
WhiteElo: 2594
Black: Requejo Cotrina, Oswaldo Valentin
BlackTitle: FM
BlackElo: 2183
Result: 1-0
ECO: E63
Opening: King's Indian Defense: Fianchetto Variation, Panno Variation
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:26:42] } 1... Nf6 { [%eval 0.19] [%clk 1:26:52] } 2. c4 { [%eval 0.18] [%clk 1:27:04] } 2... g6 { [%eval 0.28] [%clk 1:27:18] } 3. Nf3 { [%eval 0.2] [%clk 1:24:52] } 3... Bg7 { [%eval 0.27] [%clk 1:26:53] } 4. g3 { [%eval 0.15] [%clk 1:25:18] } 4... O-O { [%eval 0.21] [%clk 1:27:17] } 5. Bg2 { [%eval 0.1] [%clk 1:25:45] } 5... d6 { [%eval 0.34] [%clk 1:27:43] } 6. O-O { [%eval 0.25] [%clk 1:25:55] } 6... Nc6 { [%eval 0.33] [%clk 1:28:02] } 7. Nc3 { [%eval 0.32] [%clk 1:26:14] } 7... a6 { [%eval 0.47] [%clk 1:28:25] } 8. b3 { [%eval 0.41] [%clk 1:21:06] } 8... Rb8 { [%eval 0.4] [%clk 1:28:16] } 9. a4 { [%eval -0.05] [%clk 1:21:30] } 9... a5 { [%eval 0.35] [%clk 1:28:16] } 10. Ba3 { [%eval 0.34] [%clk 1:20:39] } 10... Bf5 { [%eval 0.44] [%clk 1:26:32] } 11. Nh4 { [%eval 0.29] [%clk 1:16:16] } 11... Bd7 { [%eval 0.26] [%clk 1:25:37] } 12. e3 { [%eval 0.06] [%clk 1:16:21] } 12... e5 { [%eval 0.46] [%clk 1:20:28] } 13. Nf3 { [%eval 0.0] [%clk 1:04:07] } 13... Re8 { [%eval 0.16] [%clk 1:12:13] } 14. d5 { [%eval 0.0] [%clk 1:00:16] } 14... Nb4 { [%eval 0.0] [%clk 1:12:07] } 15. e4 { [%eval -0.01] [%clk 0:59:22] } 15... Nh5 { [%eval 0.37] [%clk 1:08:27] } 16. Ne1 { [%eval 0.44] [%clk 0:59:47] } 16... f5 { [%eval 0.46] [%clk 1:02:06] } 17. exf5 { [%eval 0.43] [%clk 0:54:27] } 17... Bxf5 { [%eval 0.54] [%clk 0:49:39] } 18. Ne4 { [%eval 0.19] [%clk 0:49:14] } 18... Nf6 { [%eval 0.48] [%clk 0:38:03] } 19. Qe2 { [%eval 0.12] [%clk 0:48:20] } 19... Nxe4 { [%eval 0.34] [%clk 0:34:16] } 20. Bxe4 { [%eval 0.27] [%clk 0:48:45] } 20... c5 { [%eval 0.53] [%clk 0:31:38] } 21. f3 { [%eval 0.43] [%clk 0:29:22] } 21... Bh6 { [%eval 0.72] [%clk 0:25:13] } 22. Ng2 { [%eval 0.69] [%clk 0:26:46] } 22... Qd7 { [%eval 0.8] [%clk 0:24:20] } 23. Rae1 { [%eval 0.42] [%clk 0:26:50] } 23... Bxe4 { [%eval 0.47] [%clk 0:20:34] } 24. Qxe4 { [%eval 0.48] [%clk 0:26:10] } 24... Qf5 { [%eval 1.0] [%clk 0:19:40] } 25. Qxf5 { [%eval 1.04] [%clk 0:22:45] } 25... gxf5 { [%eval 0.97] [%clk 0:19:59] } 26. Bxb4 { [%eval 0.81] [%clk 0:23:13] } 26... axb4 { [%eval 0.89] [%clk 0:20:19] } 27. Nh4 { [%eval 0.69] [%clk 0:23:37] } 27... Rf8 { [%eval 0.77] [%clk 0:20:36] } 28. g4 { [%eval 0.83] [%clk 0:13:26] } 28... f4 { [%eval 0.74] [%clk 0:18:47] } 29. Nf5 { [%eval 0.76] [%clk 0:11:55] } 29... Rf6 { [%eval 0.73] [%clk 0:18:24] } 30. h4 { [%eval 0.91] [%clk 0:10:23] } 30... Kf7 { [%eval 0.94] [%clk 0:15:35] } 31. Kf2 { [%eval 0.75] [%clk 0:10:48] } 31... Bf8 { [%eval 1.07] [%clk 0:13:08] } 32. Ke2?! { [%eval 0.41] } { Inaccuracy. Rg1 was best. } { [%clk 0:11:00] } 32... Be7?? { [%eval 2.59] } { Blunder. Kg6 was best. } { [%clk 0:10:24] } 33. Kd3 { [%eval 2.73] [%clk 0:10:55] } 33... Rxf5 { [%eval 2.68] [%clk 0:06:31] } 34. gxf5 { [%eval 2.06] [%clk 0:11:20] } 34... Bxh4 { [%eval 2.04] [%clk 0:07:00] } 35. Ra1 { [%eval 1.83] [%clk 0:11:31] } 35... Bg5?! { [%eval 2.92] } { Inaccuracy. h5 was best. } { [%clk 0:06:48] } 36. Rh1 { [%eval 2.96] [%clk 0:11:38] } 36... h6 { [%eval 2.8] [%clk 0:07:14] } 37. Ke4?? { [%eval 0.85] } { Blunder. a5 was best. } { [%clk 0:11:02] } 37... Ra8 { [%eval 0.48] [%clk 0:07:11] } 38. Rag1 { [%eval 1.19] [%clk 0:11:19] } 38... Rg8?? { [%eval 3.51] } { Blunder. Kg7 was best. } { [%clk 0:07:09] } 39. Rg2 { [%eval 2.78] [%clk 0:11:26] } 39... Rg7? { [%eval 4.46] } { Mistake. b6 was best. } { [%clk 0:07:10] } 40. a5 { [%eval 3.92] [%clk 0:11:06] } 40... Rg8 { [%eval 3.92] [%clk 0:07:36] } 41. a6 { [%eval 3.79] [%clk 0:09:59] } 41... bxa6 { [%eval 4.44] [%clk 0:07:58] } 42. Ra1 { [%eval 4.23] [%clk 0:10:24] } 42... Ra8 { [%eval 4.28] [%clk 0:07:44] } 43. Rga2 { [%eval 4.05] [%clk 0:10:50] } 43... Be7 { [%eval 3.82] [%clk 0:07:16] } 44. Rxa6 { [%eval 4.26] [%clk 0:11:15] } 44... Rg8 { [%eval 4.65] [%clk 0:07:03] } 45. Ra8 { [%eval 4.3] [%clk 0:09:56] } 45... Rg2 { [%eval 4.13] [%clk 0:07:10] } 46. R8a2 { [%eval 3.87] [%clk 0:10:21] } 46... Rg3?! { [%eval 5.15] } { Inaccuracy. Rxa2 was best. } { [%clk 0:04:05] } 47. Rh2 { [%eval 4.56] [%clk 0:10:42] } 47... h5?! { [%eval 7.14] } { Inaccuracy. Bf8 was best. } { [%clk 0:04:03] } 48. Rxh5 { [%eval 7.2] [%clk 0:10:01] } 48... Rg2 { [%eval 7.04] [%clk 0:04:29] } 49. Rh7+ { [%eval 7.21] [%clk 0:10:24] } 49... Kf6 { [%eval 8.44] [%clk 0:04:52] } 50. Rh6+ { [%eval 8.22] [%clk 0:10:49] } 50... Kg7 { [%eval 7.96] [%clk 0:01:26] } 51. Re6 { [%eval 7.29] [%clk 0:08:37] } 51... Re2+ { [%eval 7.18] [%clk 0:01:39] } 52. Kd3 { [%eval 6.43] [%clk 0:09:03] } 52... Re3+ { [%eval 6.67] [%clk 0:02:06] } 53. Kd2 { [%eval 6.64] [%clk 0:09:28] } 53... Bf8?? { [%eval #8] } { Checkmate is now unavoidable. Rxf3 was best. } { [%clk 0:01:20] } 54. Rg6+ { [%eval #11] [%clk 0:09:03] } 54... Kf7 { [%eval #11] [%clk 0:01:28] } 55. Ra7+ { [%eval #10] [%clk 0:09:27] } 55... Be7 { [%eval #10] [%clk 0:01:53] } 56. Re6 { [%eval 82.79] [%clk 0:09:54] } 1-0