Event: Sudamericano Escolar Categorias Impares
Site: Gimnasio Polideportivo Rufino Bermedo, Temuco, Chile
Date: 2025-07-02
White: Constanzo Quevedo, Rocio Belen
WhiteElo: 0
Black: Poblete Valdes, Sofia Antonia
BlackElo: 1440
Result: 0-1
ECO: B40
Opening: Sicilian Defense: Kramnik Variation
Variant: Standard
TimeControl: 60 minutes + 30 seconds

1. e4 { [%eval 0.18] [%clk 1:00:59] } 1... c5 { [%eval 0.25] [%clk 1:00:55] } 2. Nf3 { [%eval 0.2] [%clk 1:00:19] } 2... e6 { [%eval 0.28] [%clk 1:01:17] } 3. c4 { [%eval 0.09] [%clk 0:59:15] } 3... Nc6 { [%eval 0.12] [%clk 1:01:02] } 4. Nc3 { [%eval 0.0] [%clk 0:57:44] } 4... a6 { [%eval 0.51] [%clk 1:01:10] } 5. Be2 { [%eval 0.0] [%clk 0:57:21] } 5... Qc7?! { [%eval 0.57] } { Inaccuracy. Nd4 was best. } { [%clk 1:01:15] } 6. O-O?! { [%eval -0.01] } { Inaccuracy. d4 was best. } { [%clk 0:56:10] } 6... Nf6?! { [%eval 0.54] } { Inaccuracy. Nd4 was best. } { [%clk 1:00:42] } 7. d3 { [%eval 0.17] [%clk 0:55:59] } 7... Be7 { [%eval 0.31] [%clk 0:59:13] } 8. Be3 { [%eval 0.0] [%clk 0:56:15] } 8... Ng4 { [%eval 0.03] [%clk 0:58:20] } 9. Qd2 { [%eval -0.16] [%clk 0:55:08] } 9... Nd4 { [%eval 0.0] [%clk 0:58:07] } 10. Bxd4 { [%eval 0.0] [%clk 0:54:36] } 10... cxd4 { [%eval -0.03] [%clk 0:58:26] } 11. Na4 { [%eval -0.17] [%clk 0:54:02] } 11... b5 { [%eval -0.21] [%clk 0:57:10] } 12. cxb5 { [%eval -0.17] [%clk 0:53:59] } 12... axb5 { [%eval -0.17] [%clk 0:57:20] } 13. Rac1 { [%eval -0.22] [%clk 0:54:18] } 13... Qa7 { [%eval -0.08] [%clk 0:54:57] } 14. Nc3?? { [%eval -4.44] } { Blunder. Nc5 was best. } { [%clk 0:53:17] } 14... dxc3 { [%eval -4.4] [%clk 0:55:04] } 15. Qxc3 { [%eval -4.39] [%clk 0:53:15] } 15... Nf6 { [%eval -4.21] [%clk 0:54:45] } 16. Nd4 { [%eval -4.68] [%clk 0:52:48] } 16... b4 { [%eval -4.17] [%clk 0:53:58] } 17. Qc4 { [%eval -4.77] [%clk 0:52:28] } 17... Ba6 { [%eval -4.59] [%clk 0:53:08] } 18. Nb5 { [%eval -4.6] [%clk 0:52:40] } 18... Bxb5 { [%eval -4.55] [%clk 0:53:23] } 19. Qxb5 { [%eval -4.59] [%clk 0:52:58] } 19... O-O { [%eval -4.54] [%clk 0:53:37] } 20. e5 { [%eval -4.49] [%clk 0:53:13] } 20... Nd5 { [%eval -4.66] [%clk 0:53:43] } 21. Bf3 { [%eval -4.58] [%clk 0:53:04] } 21... Rab8 { [%eval -4.55] [%clk 0:53:44] } 22. Qc4 { [%eval -4.56] [%clk 0:53:09] } 22... Rfc8?! { [%eval -3.13] } { Inaccuracy. b3 was best. } { [%clk 0:53:19] } 23. Qe4?! { [%eval -4.7] } { Inaccuracy. Qxc8+ was best. } { [%clk 0:53:02] } 23... Qxa2 { [%eval -4.75] [%clk 0:52:51] } 24. Rb1 { [%eval -4.72] [%clk 0:52:43] } 24... Qa6 { [%eval -4.68] [%clk 0:50:40] } 25. Ra1 { [%eval -4.72] [%clk 0:52:47] } 25... Qb5 { [%eval -4.67] [%clk 0:50:20] } 26. Be2 { [%eval -5.46] [%clk 0:52:46] } 26... Rc2 { [%eval -5.42] [%clk 0:48:31] } 27. Rfe1 { [%eval -5.36] [%clk 0:52:28] } 27... Qc6 { [%eval -5.12] [%clk 0:47:47] } 28. Rac1?! { [%eval -8.25] } { Inaccuracy. d4 was best. } { [%clk 0:52:16] } 28... Rxc1 { [%eval -8.41] [%clk 0:48:05] } 29. Rxc1 { [%eval -10.21] [%clk 0:51:51] } 29... Qxc1+ { [%eval -9.86] [%clk 0:48:24] } 30. Bf1 { [%eval -10.18] [%clk 0:52:19] } 30... Qxb2 { [%eval -10.17] [%clk 0:48:25] } 31. d4 { [%eval -11.13] [%clk 0:52:12] } 31... b3 { [%eval -10.42] [%clk 0:48:18] } 32. h3?! { [%eval #-9] } { Checkmate is now unavoidable. f4 was best. } { [%clk 0:52:24] } 32... Qc1 { [%eval #-8] [%clk 0:48:35] } 33. g4 { [%eval #-7] [%clk 0:52:34] } 33... Qf4? { [%eval -9.77] } { Lost forced checkmate sequence. b2 was best. } { [%clk 0:48:52] } 34. Qxf4? { [%eval #-9] } { Checkmate is now unavoidable. Bd3 was best. } { [%clk 0:52:51] } 34... Nxf4 { [%eval #-8] [%clk 0:49:16] } 35. Kh2 { [%eval #-7] [%clk 0:53:12] } 35... b2 { [%eval #-6] [%clk 0:49:40] } 36. Kg3 { [%eval #-5] [%clk 0:53:40] } 36... b1=Q { [%eval #-5] [%clk 0:50:00] } 37. Kxf4 { [%eval #-4] [%clk 0:53:48] } 37... g5+ { [%eval #-4] [%clk 0:49:22] } 38. Kg3 { [%eval #-4] [%clk 0:54:10] } 38... Rb3+ { [%eval #-5] [%clk 0:49:41] } 39. Kg2 { [%eval #-5] [%clk 0:54:19] } 39... Qe4+ { [%eval #-4] [%clk 0:49:28] } 40. Kg1 { [%eval #-4] [%clk 0:54:41] } 40... Qxd4 { [%eval #-3] [%clk 0:49:42] } 41. h4 { [%eval #-3] [%clk 0:55:03] } 41... Qxg4+ { [%eval #-4] [%clk 0:49:56] } 42. Bg2 { [%eval #-3] [%clk 0:55:26] } 42... Rb1+ { [%eval #-2] [%clk 0:50:17] } 43. Kh2 { [%eval #-2] [%clk 0:55:51] } 43... Qf4+ { [%clk 0:50:22] } 44. Kh3 { [%clk 0:56:06] } 44... g4# { [%clk 0:50:46] } 0-1