Event: Round 4: Benavides Conza, Diego Angelo - Zevallos Uscuchagua, Marco Antonio Ronaldo
Site: https://lichess.org/broadcast/campeonato-nacional-superior-peru-2025--absoluto/round-4/vg2xu16G/U325xmJa
Date: 2025-10-09
White: Benavides Conza, Diego Angelo
WhiteElo: 1825
Black: Zevallos Uscuchagua, Marco Antonio Ronaldo
BlackElo: 1513
Result: 1-0
ECO: E18
Opening: Queen's Indian Defense: Classical Variation, Traditional Variation, Nimzowitsch Line
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:34] } 1... Nf6 { [%eval 0.19] [%clk 1:30:55] } 2. Nf3 { [%eval 0.11] [%clk 1:30:15] } 2... e6 { [%eval 0.14] [%clk 1:31:11] } 3. c4 { [%eval 0.11] [%clk 1:30:32] } 3... b6 { [%eval 0.23] [%clk 1:31:30] } 4. g3 { [%eval 0.19] [%clk 1:30:56] } 4... Bb7 { [%eval 0.26] [%clk 1:31:40] } 5. Bg2 { [%eval 0.25] [%clk 1:31:19] } 5... d5 { [%eval 0.37] [%clk 1:31:38] } 6. O-O { [%eval 0.17] [%clk 1:31:35] } 6... Be7 { [%eval 0.42] [%clk 1:31:04] } 7. Nc3 { [%eval 0.21] [%clk 1:31:57] } 7... O-O { [%eval 0.29] [%clk 1:30:29] } 8. Ne5 { [%eval 0.32] [%clk 1:31:31] } 8... Nbd7 { [%eval 0.32] [%clk 1:29:46] } 9. Qb3 { [%eval -0.04] [%clk 1:31:09] } 9... dxc4 { [%eval 0.19] [%clk 1:29:53] } 10. Qxc4 { [%eval 0.18] [%clk 1:31:25] } 10... Bxg2 { [%eval 0.17] [%clk 1:30:12] } 11. Kxg2 { [%eval 0.11] [%clk 1:31:52] } 11... Nxe5 { [%eval 0.15] [%clk 1:20:20] } 12. dxe5 { [%eval 0.24] [%clk 1:32:18] } 12... Nd7 { [%eval 0.19] [%clk 1:20:16] } 13. f4 { [%eval 0.22] [%clk 1:22:20] } 13... a6 { [%eval 0.43] [%clk 1:17:01] } 14. Qc6 { [%eval 0.42] [%clk 1:15:26] } 14... Qc8 { [%eval 0.58] [%clk 1:17:17] } 15. Rd1 { [%eval 0.75] [%clk 1:15:04] } 15... Rd8 { [%eval 0.82] [%clk 1:17:34] } 16. Be3 { [%eval 0.57] [%clk 1:14:49] } 16... Nf8 { [%eval 0.83] [%clk 1:06:48] } 17. Rxd8 { [%eval 0.85] [%clk 1:14:09] } 17... Qxd8 { [%eval 0.8] [%clk 1:07:07] } 18. Rd1 { [%eval 0.84] [%clk 1:14:37] } 18... Qc8 { [%eval 1.15] [%clk 1:07:29] } 19. Ne4 { [%eval 0.93] [%clk 1:12:00] } 19... Rb8 { [%eval 0.84] [%clk 1:05:20] } 20. g4 { [%eval 1.12] [%clk 1:12:06] } 20... Qb7 { [%eval 0.91] [%clk 1:04:55] } 21. Rc1 { [%eval 0.91] [%clk 1:12:32] } 21... Qxc6 { [%eval 0.87] [%clk 1:00:55] } 22. Rxc6 { [%eval 0.86] [%clk 1:12:40] } 22... Rb7 { [%eval 0.88] [%clk 1:01:19] } 23. f5 { [%eval 0.86] [%clk 1:05:37] } 23... exf5? { [%eval 2.11] } { Mistake. Nd7 was best. } { [%clk 1:01:42] } 24. gxf5 { [%eval 2.11] [%clk 1:06:05] } 24... Nd7 { [%eval 2.17] [%clk 1:01:31] } 25. Bd4?! { [%eval 1.52] } { Inaccuracy. Bf4 was best. } { [%clk 0:57:52] } 25... Nb8 { [%eval 1.39] [%clk 1:00:46] } 26. Rc1 { [%eval 1.52] [%clk 0:58:20] } 26... c5 { [%eval 1.57] [%clk 1:01:04] } 27. Bc3 { [%eval 1.55] [%clk 0:58:47] } 27... Nc6 { [%eval 1.84] [%clk 1:00:34] } 28. Kf3 { [%eval 1.27] [%clk 0:56:25] } 28... Nd4+?? { [%eval 5.41] } { Blunder. b5 was best. } { [%clk 1:00:03] } 29. Bxd4 { [%eval 5.33] [%clk 0:56:53] } 29... cxd4 { [%eval 5.11] [%clk 1:00:21] } 30. Rc8+ { [%eval 5.53] [%clk 0:57:07] } 30... Bf8 { [%eval 5.41] [%clk 1:00:43] } 31. Nd6 { [%eval 5.22] [%clk 0:49:44] } 31... Ra7 { [%eval 5.83] [%clk 1:00:51] } 32. Ke4 { [%eval 5.82] [%clk 0:49:58] } 32... f6 { [%eval 6.65] [%clk 0:59:05] } 33. e6 { [%eval 6.44] [%clk 0:50:17] } 33... g6 { [%eval 6.53] [%clk 0:59:12] } 34. Kd5 { [%eval 6.4] [%clk 0:50:30] } 34... Kg7 { [%eval 6.13] [%clk 0:58:40] } 35. Rd8 { [%eval 6.0] [%clk 0:50:48] } 35... Bxd6?! { [%eval 8.15] } { Inaccuracy. Be7 was best. } { [%clk 0:57:29] } 36. Kxd6 { [%eval 7.83] [%clk 0:51:15] } 36... d3 { [%eval 8.95] [%clk 0:52:13] } 37. exd3 { [%eval 8.74] [%clk 0:51:31] } 37... gxf5? { [%eval #10] } { Checkmate is now unavoidable. Kh6 was best. } { [%clk 0:50:26] } 38. Rd7+ { [%eval 13.95] [%clk 0:51:47] } 38... Kh6?! { [%eval #8] } { Checkmate is now unavoidable. Rxd7+ was best. } { [%clk 0:48:42] } 39. Rxa7 { [%eval #7] [%clk 0:52:06] } 39... f4 { [%eval #6] [%clk 0:48:49] } 40. e7 { [%eval #5] [%clk 0:52:34] } 40... f3 { [%eval #4] [%clk 0:49:01] } 41. e8=Q { [%eval #3] [%clk 0:52:54] } 41... f2 { [%eval #2] [%clk 0:49:10] } 42. Qe3+ { [%eval #3] [%clk 0:53:18] } 1-0