
[Event "Reykjavik Open 2025"]
[Site "Reykjavik ISL"]
[Date "2025.04.09"]
[Round "1.204"]
[White "Koperski, Dustin"]
[Black "Oyama, Saye"]
[Result "1-0"]
[WhiteElo "1793"]
[ECO "B21"]
[PlyCount "67"]
1.e4 c5 2.d4 cxd4 3.c3 Nf6 4.e5 Nd5 5.Qxd4 e6 6.Nf3 Nc6 7.Qe4 f5 8.Qe2 Qc7 9.g3 b6 10.Bg2 Ncb4 11.Na3 Ba6 12.c4 Nc6 13.Nb5 Bb4+ 14.Bd2 Bxb5 15.cxb5 Bxd2+ 16.Qxd2 Nxe5 17.O-O Nc4 18.Qd4 Nf6 19.Rac1 d5 20.b3 e5 21.Qa1 e4 22.Nd4 Qd6 23.bxc4 O-O 24.Nxf5 Qe6 25.Nd4 Qg4 26.h3 Qg6 27.Nc6 Rae8 28.cxd5 e3 29.fxe3 Qxg3 30.Rf3 Qg5 31.Re1 Nxd5 32.Rxf8+ Rxf8 33.Qd4 Rf3 34.Qxd5+ 1-0
[Site "Reykjavik ISL"]
[Date "2025.04.09"]
[Round "1.204"]
[White "Koperski, Dustin"]
[Black "Oyama, Saye"]
[Result "1-0"]
[WhiteElo "1793"]
[ECO "B21"]
[PlyCount "67"]
1.e4 c5 2.d4 cxd4 3.c3 Nf6 4.e5 Nd5 5.Qxd4 e6 6.Nf3 Nc6 7.Qe4 f5 8.Qe2 Qc7 9.g3 b6 10.Bg2 Ncb4 11.Na3 Ba6 12.c4 Nc6 13.Nb5 Bb4+ 14.Bd2 Bxb5 15.cxb5 Bxd2+ 16.Qxd2 Nxe5 17.O-O Nc4 18.Qd4 Nf6 19.Rac1 d5 20.b3 e5 21.Qa1 e4 22.Nd4 Qd6 23.bxc4 O-O 24.Nxf5 Qe6 25.Nd4 Qg4 26.h3 Qg6 27.Nc6 Rae8 28.cxd5 e3 29.fxe3 Qxg3 30.Rf3 Qg5 31.Re1 Nxd5 32.Rxf8+ Rxf8 33.Qd4 Rf3 34.Qxd5+ 1-0
[Event "Reykjavik Open 2025"]
[Site "Reykjavik ISL"]
[Date "2025.04.09"]
[Round "1.204"]
[White "Koperski, Dustin"]
[Black "Oyama, Saye"]
[Result "1-0"]
[WhiteElo "1793"]
[ECO "B21"]
[Opening "Sicilian"]
[Variation "Smith-Morra gambit"]
[EventDate "2025.04.09"]
[WhiteFideId "2620634"]
[BlackFideId "39978036"]
1. e4 c5 2. d4 cxd4 3. c3 Nf6 4. e5 Nd5 5. Qxd4 e6 6. Nf3 Nc6 7. Qe4 f5 8.
Qe2 Qc7 9. g3 b6 10. Bg2 Ncb4 11. Na3 Ba6 12. c4 Nc6 13. Nb5 Bb4+ 14. Bd2
Bxb5 15. cxb5 Bxd2+ 16. Qxd2 Nxe5 17. O-O Nc4 18. Qd4 Nf6 19. Rac1 d5 20.
b3 e5 21. Qa1 e4 22. Nd4 Qd6 23. bxc4 O-O 24. Nxf5 Qe6 25. Nd4 Qg4 26. h3
Qg6 27. Nc6 Rae8 28. cxd5 e3 29. fxe3 Qxg3 30. Rf3 Qg5 31. Re1 Nxd5 32.
Rxf8+ Rxf8 33. Qd4 Rf3 34. Qxd5+ 1-0