
[Event "4th Sunway Formentera Op"]
[Site "Sant Ferran de ses Roques ESP"]
[Date "2025.04.29"]
[Round "1.3"]
[White "Kogan, Ar"]
[Black "Stivelberg Pereira, L"]
[Result "1-0"]
[WhiteElo "2484"]
[BlackElo "2023"]
[ECO "B13"]
[PlyCount "63"]
1.c4 c6 2.e4 d5 3.exd5 cxd5 4.d4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Nf3 Be7 8.c5 Ne4 9.Bxe7 Qxe7 10.Qc2 Nxc3 11.Qxc3 O-O 12.Bb5 e5 13.dxe5 Bg4 14.Bxc6 bxc6 15.O-O-O Rab8 16.Kb1 Bxf3 17.gxf3 Rb5 18.Rc1 Rfb8 19.b3 a5 20.Ka1 Qh4 21.Rhg1 Qxf2 22.e6 g6 23.Qf6 fxe6 24.Qxe6+ Kg7 25.Qe5+ Kg8 26.Rg4 Qxf3 27.Rf4 Qh3 28.Rcf1 Rxb3 29.axb3 Qxb3 30.Qe6+ Kg7 31.Qe7+ Kg8 32.Rf8+ 1-0
[Site "Sant Ferran de ses Roques ESP"]
[Date "2025.04.29"]
[Round "1.3"]
[White "Kogan, Ar"]
[Black "Stivelberg Pereira, L"]
[Result "1-0"]
[WhiteElo "2484"]
[BlackElo "2023"]
[ECO "B13"]
[PlyCount "63"]
1.c4 c6 2.e4 d5 3.exd5 cxd5 4.d4 Nf6 5.Nc3 Nc6 6.Bg5 e6 7.Nf3 Be7 8.c5 Ne4 9.Bxe7 Qxe7 10.Qc2 Nxc3 11.Qxc3 O-O 12.Bb5 e5 13.dxe5 Bg4 14.Bxc6 bxc6 15.O-O-O Rab8 16.Kb1 Bxf3 17.gxf3 Rb5 18.Rc1 Rfb8 19.b3 a5 20.Ka1 Qh4 21.Rhg1 Qxf2 22.e6 g6 23.Qf6 fxe6 24.Qxe6+ Kg7 25.Qe5+ Kg8 26.Rg4 Qxf3 27.Rf4 Qh3 28.Rcf1 Rxb3 29.axb3 Qxb3 30.Qe6+ Kg7 31.Qe7+ Kg8 32.Rf8+ 1-0
[Event "4th Sunway Formentera Op"]
[Site "Sant Ferran de ses Roques ESP"]
[Date "2025.04.29"]
[Round "1.3"]
[White "Kogan, Ar"]
[Black "Stivelberg Pereira, L"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteElo "2484"]
[BlackElo "2023"]
[ECO "B13"]
[Opening "Caro-Kann"]
[Variation "Panov-Botvinnik, normal variation"]
[EventDate "2025.04.29"]
[WhiteFideId "2800802"]
[BlackFideId "2221993"]
1. c4 c6 2. e4 d5 3. exd5 cxd5 4. d4 Nf6 5. Nc3 Nc6 6. Bg5 e6 7. Nf3 Be7 8.
c5 Ne4 9. Bxe7 Qxe7 10. Qc2 Nxc3 11. Qxc3 O-O 12. Bb5 e5 13. dxe5 Bg4 14.
Bxc6 bxc6 15. O-O-O Rab8 16. Kb1 Bxf3 17. gxf3 Rb5 18. Rc1 Rfb8 19. b3 a5
20. Ka1 Qh4 21. Rhg1 Qxf2 22. e6 g6 23. Qf6 fxe6 24. Qxe6+ Kg7 25. Qe5+ Kg8
26. Rg4 Qxf3 27. Rf4 Qh3 28. Rcf1 Rxb3 29. axb3 Qxb3 30. Qe6+ Kg7 31. Qe7+
Kg8 32. Rf8+ 1-0