Event: Round 9: Prata, Jose - Peixoto, Helio Ricardo Soutinho
Date: 2025-03-07
White: Prata, Jose
WhiteElo: 1863
Black: Peixoto, Helio Ricardo Soutinho
BlackElo: 1903
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, Adams Attack
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:29:54] } 1... c5 { [%eval 0.25] [%clk 1:26:10] } 2. Nf3 { [%eval 0.2] [%clk 1:30:17] } 2... d6 { [%eval 0.22] [%clk 1:26:29] } 3. d4 { [%eval 0.22] [%clk 1:30:36] } 3... cxd4 { [%eval 0.19] [%clk 1:26:48] } 4. Nxd4 { [%eval 0.18] [%clk 1:31:00] } 4... Nf6 { [%eval 0.25] [%clk 1:27:14] } 5. Nc3 { [%eval 0.32] [%clk 1:31:24] } 5... a6 { [%eval 0.13] [%clk 1:27:41] } 6. h3 { [%eval 0.16] [%clk 1:31:37] } 6... b5 { [%eval 0.38] [%clk 1:27:30] } 7. g4 { [%eval 0.22] [%clk 1:30:34] } 7... Bb7 { [%eval 0.32] [%clk 1:27:52] } 8. Bg2 { [%eval 0.45] [%clk 1:30:47] } 8... e6 { [%eval 0.55] [%clk 1:23:07] } 9. g5 { [%eval 0.08] [%clk 1:24:51] } 9... Nfd7 { [%eval 0.11] [%clk 1:23:20] } 10. Be3 { [%eval 0.23] [%clk 1:22:26] } 10... Qc7 { [%eval 0.35] [%clk 1:21:20] } 11. O-O { [%eval 0.39] [%clk 1:21:01] } 11... Nc6 { [%eval 0.39] [%clk 1:21:23] } 12. f4 { [%eval 0.22] [%clk 1:17:49] } 12... b4 { [%eval 0.57] [%clk 1:16:14] } 13. Nce2 { [%eval 0.57] [%clk 1:11:21] } 13... Nb6?! { [%eval 1.48] } { Inaccuracy. Nxd4 was best. } { [%clk 1:13:42] } 14. f5?! { [%eval 0.42] } { Inaccuracy. Nxc6 was best. } { [%clk 0:58:44] } 14... Nxd4 { [%eval 0.94] [%clk 1:12:05] } 15. Bxd4?! { [%eval 0.29] } { Inaccuracy. Qxd4 was best. } { [%clk 0:57:26] } 15... e5 { [%eval 0.37] [%clk 1:12:19] } 16. Bf2 { [%eval -0.01] [%clk 0:56:49] } 16... g6? { [%eval 1.13] } { Mistake. Be7 was best. } { [%clk 1:08:37] } 17. Ng3 { [%eval 0.99] [%clk 0:52:01] } 17... h6? { [%eval 2.28] } { Mistake. Be7 was best. } { [%clk 1:05:49] } 18. fxg6 { [%eval 2.28] [%clk 0:50:25] } 18... fxg6 { [%eval 2.39] [%clk 1:06:12] } 19. gxh6? { [%eval 0.63] } { Mistake. c3 was best. } { [%clk 0:49:15] } 19... Bxh6? { [%eval 1.96] } { Mistake. O-O-O was best. } { [%clk 1:04:55] } 20. Qg4 { [%eval 1.98] [%clk 0:48:50] } 20... O-O?? { [%eval 4.93] } { Blunder. Nc8 was best. } { [%clk 0:57:09] } 21. Qxg6+ { [%eval 4.78] [%clk 0:48:19] } 21... Bg7 { [%eval 5.18] [%clk 0:57:29] } 22. Nf5 { [%eval 4.45] [%clk 0:47:13] } 22... Nc8? { [%eval 8.15] } { Mistake. Rf6 was best. } { [%clk 0:57:28] } 23. Be3 { [%eval 7.93] [%clk 0:44:14] } 23... Qd7? { [%eval #3] } { Checkmate is now unavoidable. Nb6 was best. } { [%clk 0:55:02] } 24. Nh6+ { [%eval #2] [%clk 0:43:08] } 1-0