Event: Sudamericano Escolar Categorias Impares
Site: Gimnasio Polideportivo Rufino Bermedo, Temuco, Chile
Date: 2025-07-03
White: Quintero Sanchez, Santiago
WhiteElo: 1868
Black: Valdes Berdichewsky, Lucas Gaspar
BlackElo: 2023
Result: 0-1
ECO: E74
Opening: King's Indian Defense: Averbakh Variation, Benoni Defense, Advance Variation
Variant: Standard
TimeControl: 60 minutes + 30 seconds

1. d4 { [%eval 0.17] [%clk 1:00:30] } 1... Nf6 { [%eval 0.19] [%clk 1:00:57] } 2. c4 { [%eval 0.18] [%clk 1:01:21] } 2... g6 { [%eval 0.28] [%clk 1:01:24] } 3. Nc3 { [%eval 0.18] [%clk 1:01:47] } 3... Bg7 { [%eval 0.51] [%clk 1:01:50] } 4. e4 { [%eval 0.4] [%clk 1:02:12] } 4... d6 { [%eval 0.55] [%clk 1:02:17] } 5. Be2 { [%eval 0.51] [%clk 1:02:14] } 5... O-O { [%eval 0.48] [%clk 1:02:41] } 6. Bg5 { [%eval 0.18] [%clk 1:01:04] } 6... c5 { [%eval 0.31] [%clk 1:02:49] } 7. d5 { [%eval 0.15] [%clk 1:01:28] } 7... h6 { [%eval 0.41] [%clk 1:03:05] } 8. Be3 { [%eval 0.35] [%clk 1:01:50] } 8... e6 { [%eval 0.35] [%clk 1:03:29] } 9. dxe6 { [%eval 0.33] [%clk 0:59:44] } 9... Bxe6 { [%eval 0.28] [%clk 1:02:36] } 10. Qd2 { [%eval 0.24] [%clk 0:59:19] } 10... Kh7 { [%eval 0.3] [%clk 1:01:04] } 11. Nf3 { [%eval 0.04] [%clk 0:56:45] } 11... Nc6 { [%eval 0.33] [%clk 0:59:02] } 12. O-O { [%eval -0.14] [%clk 0:55:57] } 12... Ng4 { [%eval -0.2] [%clk 0:58:40] } 13. Bf4 { [%eval -0.2] [%clk 0:53:58] } 13... Nge5 { [%eval -0.19] [%clk 0:58:45] } 14. b3 { [%eval -0.21] [%clk 0:45:19] } 14... Nxf3+ { [%eval -0.22] [%clk 0:58:25] } 15. Bxf3 { [%eval -0.27] [%clk 0:45:41] } 15... Nd4 { [%eval -0.23] [%clk 0:58:51] } 16. Rad1 { [%eval -0.38] [%clk 0:44:32] } 16... Be5 { [%eval 0.07] [%clk 0:55:07] } 17. Ne2?! { [%eval -0.48] } { Inaccuracy. Bg3 was best. } { [%clk 0:41:28] } 17... Qf6 { [%eval -0.57] [%clk 0:50:24] } 18. Bxe5 { [%eval -0.6] [%clk 0:23:02] } 18... dxe5 { [%eval -0.57] [%clk 0:50:39] } 19. Qe3 { [%eval -0.87] [%clk 0:22:35] } 19... Rac8 { [%eval -0.48] [%clk 0:47:13] } 20. Nc3 { [%eval -0.5] [%clk 0:22:23] } 20... b6 { [%eval -0.43] [%clk 0:46:53] } 21. Be2 { [%eval -0.47] [%clk 0:22:00] } 21... g5 { [%eval -0.17] [%clk 0:45:19] } 22. Bd3 { [%eval -0.51] [%clk 0:20:31] } 22... Kg7 { [%eval -0.47] [%clk 0:44:56] } 23. Nd5 { [%eval -0.48] [%clk 0:20:39] } 23... Qd8 { [%eval -0.24] [%clk 0:40:56] } 24. Qg3 { [%eval -0.46] [%clk 0:19:10] } 24... Qd6 { [%eval 0.0] [%clk 0:38:55] } 25. f4 { [%eval 0.01] [%clk 0:19:25] } 25... f6 { [%eval 0.45] [%clk 0:39:03] } 26. fxe5 { [%eval 0.32] [%clk 0:18:06] } 26... fxe5 { [%eval 0.34] [%clk 0:38:28] } 27. h4 { [%eval 0.37] [%clk 0:15:45] } 27... g4 { [%eval 0.36] [%clk 0:33:50] } 28. h5 { [%eval 0.5] [%clk 0:16:13] } 28... Kh8 { [%eval 0.59] [%clk 0:29:35] } 29. Qh4 { [%eval 0.61] [%clk 0:15:58] } 29... Bxd5 { [%eval 0.61] [%clk 0:29:00] } 30. exd5?? { [%eval -4.65] } { Blunder. cxd5 was best. } { [%clk 0:16:19] } 30... e4 { [%eval -4.6] [%clk 0:28:55] } 31. Rxf8+ { [%eval -4.61] [%clk 0:13:41] } 31... Rxf8 { [%eval -4.44] [%clk 0:29:17] } 32. Bf1 { [%eval -4.14] [%clk 0:13:47] } 32... Qf4 { [%eval -6.15] [%clk 0:28:44] } 33. d6 { [%eval -6.26] [%clk 0:10:21] } 33... e3 { [%eval -6.18] [%clk 0:18:43] } 34. Bd3 { [%eval -6.43] [%clk 0:09:04] } 34... e2 { [%eval -6.65] [%clk 0:18:51] } 35. Re1 { [%eval -6.58] [%clk 0:08:40] } 35... Qe3+ { [%eval -6.56] [%clk 0:19:13] } 36. Kh1 { [%eval -6.48] [%clk 0:07:06] } 36... Qxd3 { [%eval -6.76] [%clk 0:19:04] } 37. Qe7 { [%eval -8.55] [%clk 0:06:52] } 37... Qf5 { [%eval -8.29] [%clk 0:18:56] } 38. d7? { [%eval #-6] } { Checkmate is now unavoidable. Qe3 was best. } { [%clk 0:02:06] } 38... g3 { [%eval #-5] [%clk 0:18:39] } 0-1