
[Event "4th Sunway Formentera Op"]
[Site "Sant Ferran de ses Roques ESP"]
[Date "2025.05.05"]
[Round "6.4"]
[White "Leidorf, S"]
[Black "Kogan, Ar"]
[Result "0-1"]
[WhiteElo "2060"]
[BlackElo "2484"]
[ECO "A10"]
[PlyCount "70"]
1.c4 g6 2.g3 Bg7 3.Bg2 Nc6 4.Nc3 d6 5.d3 Bd7 6.e4 Qc8 7.h3 e5 8.Nge2 Nge7 9.Nd5 O-O 10.Bg5 f6 11.Be3 f5 12.Qd2 Nxd5 13.cxd5 Ne7 14.h4 c6 15.Rc1 Qe8 16.dxc6 Bxc6 17.O-O Qf7 18.f4 Qxa2 19.Ra1 Qe6 20.Bxa7 d5 21.exf5 Nxf5 22.Bc5 Rxa1 23.Rxa1 Re8 24.Kh2 d4 25.Ba3 Bxg2 26.Kxg2 Ne3+ 27.Kh2 Qd5 28.Rg1 Qf3 29.Kh3 Bh6 30.Bd6 Qg4+ 31.Kh2 Nf5 32.Bc7 exf4 33.Nxf4 Nxh4 34.gxh4 Re2+ 35.Qxe2 Bxf4+ 0-1
[Site "Sant Ferran de ses Roques ESP"]
[Date "2025.05.05"]
[Round "6.4"]
[White "Leidorf, S"]
[Black "Kogan, Ar"]
[Result "0-1"]
[WhiteElo "2060"]
[BlackElo "2484"]
[ECO "A10"]
[PlyCount "70"]
1.c4 g6 2.g3 Bg7 3.Bg2 Nc6 4.Nc3 d6 5.d3 Bd7 6.e4 Qc8 7.h3 e5 8.Nge2 Nge7 9.Nd5 O-O 10.Bg5 f6 11.Be3 f5 12.Qd2 Nxd5 13.cxd5 Ne7 14.h4 c6 15.Rc1 Qe8 16.dxc6 Bxc6 17.O-O Qf7 18.f4 Qxa2 19.Ra1 Qe6 20.Bxa7 d5 21.exf5 Nxf5 22.Bc5 Rxa1 23.Rxa1 Re8 24.Kh2 d4 25.Ba3 Bxg2 26.Kxg2 Ne3+ 27.Kh2 Qd5 28.Rg1 Qf3 29.Kh3 Bh6 30.Bd6 Qg4+ 31.Kh2 Nf5 32.Bc7 exf4 33.Nxf4 Nxh4 34.gxh4 Re2+ 35.Qxe2 Bxf4+ 0-1
[Event "4th Sunway Formentera Op"]
[Site "Sant Ferran de ses Roques ESP"]
[Date "2025.05.05"]
[Round "6.4"]
[White "Leidorf, S"]
[Black "Kogan, Ar"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteElo "2060"]
[BlackElo "2484"]
[ECO "A10"]
[Opening "English opening"]
[EventDate "2025.04.29"]
[WhiteFideId "24639001"]
[BlackFideId "2800802"]
1. c4 g6 2. g3 Bg7 3. Bg2 Nc6 4. Nc3 d6 5. d3 Bd7 6. e4 Qc8 7. h3 e5 8.
Nge2 Nge7 9. Nd5 O-O 10. Bg5 f6 11. Be3 f5 12. Qd2 Nxd5 13. cxd5 Ne7 14. h4
c6 15. Rc1 Qe8 16. dxc6 Bxc6 17. O-O Qf7 18. f4 Qxa2 19. Ra1 Qe6 20. Bxa7
d5 21. exf5 Nxf5 22. Bc5 Rxa1 23. Rxa1 Re8 24. Kh2 d4 25. Ba3 Bxg2 26. Kxg2
Ne3+ 27. Kh2 Qd5 28. Rg1 Qf3 29. Kh3 Bh6 30. Bd6 Qg4+ 31. Kh2 Nf5 32. Bc7
exf4 33. Nxf4 Nxh4 34. gxh4 Re2+ 35. Qxe2 Bxf4+ 0-1