Event: Round 5: Astoyauri De la Cruz, Fernando Isaac - Quirhuayo Chumbe, German Gonzalo
Site: https://lichess.org/broadcast/campeonato-nacional-superior-peru-2025--absoluto/round-5/jzpUHpd5/A3T6ZbZw
Date: 2025-10-10
White: Astoyauri De la Cruz, Fernando Isaac
WhiteElo: 1923
Black: Quirhuayo Chumbe, German Gonzalo
BlackTitle: IM
BlackElo: 2315
Result: 0-1
ECO: B29
Opening: Sicilian Defense: Nimzowitsch Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:56] } 1... c5 { [%eval 0.24] [%clk 1:07:09] } 2. Nf3 { [%eval 0.2] [%clk 1:31:03] } 2... Nf6 { [%eval 0.48] [%clk 1:07:37] } 3. d3?! { [%eval -0.17] } { Inaccuracy. e5 was best. } { [%clk 1:28:16] } 3... Nc6 { [%eval 0.0] [%clk 1:08:04] } 4. g3 { [%eval -0.11] [%clk 1:28:41] } 4... d5 { [%eval -0.08] [%clk 1:08:32] } 5. Nbd2 { [%eval -0.21] [%clk 1:28:08] } 5... g6 { [%eval -0.09] [%clk 1:01:32] } 6. Bg2 { [%eval -0.11] [%clk 1:28:18] } 6... Bg7 { [%eval -0.1] [%clk 1:01:22] } 7. O-O { [%eval -0.15] [%clk 1:28:36] } 7... O-O { [%eval -0.06] [%clk 1:01:45] } 8. Re1 { [%eval -0.21] [%clk 1:27:57] } 8... e5 { [%eval 0.03] [%clk 0:58:02] } 9. exd5 { [%eval 0.0] [%clk 1:24:20] } 9... Nxd5 { [%eval 0.0] [%clk 0:58:26] } 10. Nc4 { [%eval 0.0] [%clk 1:24:41] } 10... Re8 { [%eval 0.29] [%clk 0:57:54] } 11. a4?! { [%eval -0.28] } { Inaccuracy. Ng5 was best. } { [%clk 1:25:04] } 11... b6?! { [%eval 0.32] } { Inaccuracy. h6 was best. } { [%clk 0:53:19] } 12. Ng5 { [%eval 0.36] [%clk 1:01:50] } 12... f5?? { [%eval 2.63] } { Blunder. Bb7 was best. } { [%clk 0:23:20] } 13. c3 { [%eval 2.71] [%clk 0:50:36] } 13... h6 { [%eval 3.18] [%clk 0:04:36] } 14. Qb3 { [%eval 3.15] [%clk 0:43:28] } 14... e4 { [%eval 3.8] [%clk 0:05:05] } 15. dxe4 { [%eval 3.99] [%clk 0:30:15] } 15... hxg5 { [%eval 4.75] [%clk 0:05:27] } 16. Bxg5 { [%eval 4.74] [%clk 0:30:23] } 16... Qxg5 { [%eval 4.67] [%clk 0:03:28] } 17. exd5 { [%eval 4.49] [%clk 0:12:41] } 17... Rxe1+ { [%eval 4.98] [%clk 0:03:48] } 18. Rxe1 { [%eval 4.75] [%clk 0:13:06] } 18... Nd8 { [%eval 4.59] [%clk 0:03:25] } 19. d6 { [%eval 4.53] [%clk 0:13:19] } 19... Rb8 { [%eval 4.06] [%clk 0:02:54] } 20. Ne5+? { [%eval 2.32] } { Mistake. f4 was best. } { [%clk 0:13:08] } 20... Kh7 { [%eval 2.41] [%clk 0:02:12] } 21. Nf7?? { [%eval -2.58] } { Blunder. h4 was best. } { [%clk 0:13:04] } 21... Qd2 { [%eval -2.47] [%clk 0:01:46] } 22. Rd1?! { [%eval -3.27] } { Inaccuracy. Re7 was best. } { [%clk 0:11:06] } 22... Be6 { [%eval -3.28] [%clk 0:02:06] } 23. c4 { [%eval -3.64] [%clk 0:10:14] } 23... Bxc4 { [%eval -3.25] [%clk 0:02:19] } 24. Qf3 { [%eval -2.96] [%clk 0:07:02] } 24... Qc2 { [%eval -2.78] [%clk 0:02:09] } 25. Ng5+ { [%eval -3.28] [%clk 0:07:07] } 25... Kg8 { [%eval -3.27] [%clk 0:01:40] } 26. d7 { [%eval -3.38] [%clk 0:05:23] } 26... Bf6 { [%eval -3.24] [%clk 0:01:29] } 27. Nh3?! { [%eval -4.29] } { Inaccuracy. h4 was best. } { [%clk 0:04:53] } 27... Ne6 { [%eval -4.4] [%clk 0:01:43] } 28. Re1 { [%eval -4.4] [%clk 0:04:52] } 28... Rd8 { [%eval -4.13] [%clk 0:02:01] } 29. Qc6?! { [%eval -5.58] } { Inaccuracy. Bf1 was best. } { [%clk 0:04:50] } 29... Qd2 { [%eval -5.61] [%clk 0:02:16] } 0-1