Event: Round 5: Oscar Adriano Coaquira Gonzales - Brayan Steven Barbosa Barbosa
Date: 2023-10-26
White: Oscar Adriano Coaquira Gonzales
WhiteElo: 1274
Black: Brayan Steven Barbosa Barbosa
Result: 1-0
ECO: D02
Opening: Queen's Pawn Game: Symmetrical Variation, Pseudo-Catalan
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:00:31] } 1... d5 { [%eval 0.27] [%clk 1:00:48] } 2. Nf3 { [%eval 0.28] [%clk 1:00:51] } 2... Nf6 { [%eval 0.25] [%clk 1:01:03] } 3. g3 { [%eval 0.0] [%clk 1:01:13] } 3... Bf5 { [%eval 0.0] [%clk 1:01:17] } 4. Bg2 { [%eval 0.0] [%clk 1:01:27] } 4... g6?! { [%eval 0.71] } { Inaccuracy. e6 was best. } { [%clk 1:01:32] } 5. O-O { [%eval 0.42] [%clk 1:01:33] } 5... Bg7 { [%eval 0.62] [%clk 1:01:57] } 6. c4 { [%eval 0.55] [%clk 1:01:35] } 6... dxc4 { [%eval 0.62] [%clk 1:02:00] } 7. Ne5 { [%eval 0.48] [%clk 1:02:02] } 7... O-O? { [%eval 2.21] } { Mistake. Qc8 was best. } { [%clk 1:02:08] } 8. Bxb7 { [%eval 2.16] [%clk 1:02:16] } 8... Na6? { [%eval 3.72] } { Mistake. Be4 was best. } { [%clk 1:01:41] } 9. Bxa6 { [%eval 3.67] [%clk 1:02:19] } 9... Rb8?! { [%eval 4.6] } { Inaccuracy. c5 was best. } { [%clk 1:01:38] } 10. Nc6 { [%eval 4.5] [%clk 1:02:35] } 10... Qd6 { [%eval 4.48] [%clk 1:01:47] } 11. Nxb8 { [%eval 4.48] [%clk 1:02:41] } 11... Rxb8 { [%eval 4.63] [%clk 1:02:05] } 12. Bxc4 { [%eval 4.67] [%clk 1:03:01] } 12... Qc6 { [%eval 5.06] [%clk 1:01:59] } 13. Bxf7+?! { [%eval 3.52] } { Inaccuracy. Na3 was best. } { [%clk 1:02:13] } 13... Kxf7 { [%eval 3.37] [%clk 1:01:55] } 14. f3 { [%eval 3.39] [%clk 1:02:13] } 14... Rd8 { [%eval 3.99] [%clk 1:01:46] } 15. Be3 { [%eval 3.6] [%clk 0:53:27] } 15... Nd5 { [%eval 4.19] [%clk 1:01:42] } 16. Bf2 { [%eval 4.35] [%clk 0:53:21] } 16... Nb4?! { [%eval 5.61] } { Inaccuracy. Qb7 was best. } { [%clk 1:01:46] } 17. Qb3+ { [%eval 5.62] [%clk 0:53:39] } 17... Nd5 { [%eval 5.61] [%clk 1:00:58] } 18. e4 { [%eval 5.72] [%clk 0:53:52] } 18... e6 { [%eval 6.28] [%clk 1:00:02] } 19. exf5 { [%eval 6.08] [%clk 0:53:20] } 19... gxf5 { [%eval 6.21] [%clk 0:59:59] } 20. Nc3 { [%eval 6.1] [%clk 0:52:04] } 20... Nxc3 { [%eval 6.27] [%clk 1:00:09] } 21. Qxc3 { [%eval 6.13] [%clk 0:52:21] } 21... Qd6 { [%eval 6.29] [%clk 0:59:50] } 22. Rac1 { [%eval 6.41] [%clk 0:52:31] } 22... Rd7 { [%eval 6.4] [%clk 0:59:22] } 23. Qc5 { [%eval 6.29] [%clk 0:52:22] } 23... Qa6 { [%eval 6.29] [%clk 0:59:00] } 24. a3 { [%eval 6.27] [%clk 0:50:26] } 24... Qb7 { [%eval 6.18] [%clk 0:56:25] } 25. Qc6 { [%eval 6.21] [%clk 0:49:55] } 25... Qc8 { [%eval 6.73] [%clk 0:56:36] } 26. Rfe1 { [%eval 6.91] [%clk 0:50:03] } 26... Re7 { [%eval 7.33] [%clk 0:56:44] } 27. d5 { [%eval 7.35] [%clk 0:49:58] } 27... exd5? { [%eval #9] } { Checkmate is now unavoidable. Bxb2 was best. } { [%clk 0:56:17] } 28. Rxe7+ { [%eval #11] [%clk 0:50:10] } 28... Kxe7 { [%eval #11] [%clk 0:56:45] } 29. Qxc7+?? { [%eval 6.76] } { Lost forced checkmate sequence. Re1+ was best. } { [%clk 0:50:29] } 29... Qxc7 { [%eval 6.98] [%clk 0:56:22] } 30. Rc2?? { [%eval -10.53] } { Blunder. Rxc7+ was best. } 30... Qc6?? { [%eval 5.86] } { Blunder. Qxc2 was best. } 31. Rxc6 { [%eval 6.02] [%clk 0:50:53] } 1-0