Event: IV Copa Campo Mourão de Xadrez - RPD
Site: Campo Mourão, Brasil ( BRA )
Date: 2025-06-21
White: Cubas, Jose
WhiteTitle: GM
WhiteElo: 2408
Black: Miamoto, Igor Tadashi Osanai
BlackElo: 2000
Result: 1-0
ECO: D01
Opening: Rapport-Jobava System
Variant: Standard
TimeControl: 15min+5seg (20min KO)

1. d4 { [%eval 0.17] } 1... Nf6 { [%eval 0.19] } 2. Bf4 { [%eval 0.0] } 2... g6 { [%eval 0.06] } 3. Nc3 { [%eval 0.0] } 3... d5 { [%eval 0.0] } 4. Qd2 { [%eval 0.0] } 4... Bg7 { [%eval 0.0] } 5. O-O-O { [%eval -0.24] } 5... Nc6?! { [%eval 0.45] } { Inaccuracy. c6 was best. } 6. f3 { [%eval 0.51] } 6... a6 { [%eval 0.8] } 7. e4 { [%eval 1.05] } 7... e6 { [%eval 1.28] } 8. e5 { [%eval 1.34] } 8... Nd7 { [%eval 1.33] } 9. Bh6?! { [%eval 0.67] } { Inaccuracy. h4 was best. } 9... Bf8?! { [%eval 1.56] } { Inaccuracy. Bxh6 was best. } 10. h4 { [%eval 1.57] } 10... Bb4?! { [%eval 2.54] } { Inaccuracy. f6 was best. } 11. h5 { [%eval 2.38] } 11... Ne7 { [%eval 2.79] } 12. Nge2 { [%eval 2.35] } 12... c6 { [%eval 2.94] } 13. g4 { [%eval 2.92] } 13... Nb6 { [%eval 3.0] } 14. Nf4 { [%eval 2.43] } 14... Na4 { [%eval 2.29] } 15. Nfe2 { [%eval 2.43] } 15... Qb6 { [%eval 2.77] } 16. Qf4 { [%eval 2.75] } 16... Bxc3 { [%eval 2.97] [%clk 0:16:30] } 17. bxc3 { [%eval 2.88] [%clk 0:16:30] } 17... Qb2+ { [%eval 3.53] [%clk 0:16:35] } 18. Kd2 { [%eval 3.51] [%clk 0:16:35] } 18... Qxa2? { [%eval 5.74] } { Mistake. Bd7 was best. } { [%clk 0:16:40] } 19. Qf6 { [%eval 5.41] [%clk 0:16:40] } 19... Rg8?! { [%eval 7.67] } { Inaccuracy. Kd7 was best. } { [%clk 0:16:45] } 20. Bg5 { [%eval 7.4] [%clk 0:16:45] } 20... Qa3 { [%eval 7.2] [%clk 0:16:55] } 21. Ra1 { [%eval 7.21] [%clk 0:16:50] } 1-0