
[Event "58th Biel Rapid Open"]
[Site "Biel SUI"]
[Date "2025.07.13"]
[Round "8.26"]
[White "Schweizer, Samuel"]
[Black "Leonov, Leonid"]
[Result "1-0"]
[WhiteElo "2042"]
[BlackElo "2089"]
[ECO "B90"]
[PlyCount "87"]
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.h3 e5 7.Nde2 h5 8.g3 Be7 9.Bg2 b5 10.a4 b4 11.Nd5 a5 12.c4 Bb7 13.Be3 Nbd7 14.b3 O-O 15.g4 Bxd5 16.cxd5 hxg4 17.Ng3 gxh3 18.Bxh3 g6 19.f3 Nh7 20.Qd2 Bg5 21.Bxd7 Bxe3 22.Qh2 Kg7 23.Qxh7+ Kf6 24.Bc6 Qb6 25.Nf5 gxf5 26.Qxf5+ Ke7 27.Qd7+ Kf6 28.Qxd6+ Kg7 29.Qxe5+ Kg6 30.Qf5+ Kg7 31.Rh7+ Kg8 32.Rh2 Bh6 33.Qg4+ Bg7 34.Kf1 Rac8 35.Qh5 f6 36.Bd7 Qa6+ 37.Kg2 Rc2+ 38.Kh1 Rxh2+ 39.Qxh2 Rd8 40.Be6+ Kf8 41.Rc1 Qd3 42.Qh5 Ke7 43.Qf7+ Kd6 44.Qc7# 1-0
[Site "Biel SUI"]
[Date "2025.07.13"]
[Round "8.26"]
[White "Schweizer, Samuel"]
[Black "Leonov, Leonid"]
[Result "1-0"]
[WhiteElo "2042"]
[BlackElo "2089"]
[ECO "B90"]
[PlyCount "87"]
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.h3 e5 7.Nde2 h5 8.g3 Be7 9.Bg2 b5 10.a4 b4 11.Nd5 a5 12.c4 Bb7 13.Be3 Nbd7 14.b3 O-O 15.g4 Bxd5 16.cxd5 hxg4 17.Ng3 gxh3 18.Bxh3 g6 19.f3 Nh7 20.Qd2 Bg5 21.Bxd7 Bxe3 22.Qh2 Kg7 23.Qxh7+ Kf6 24.Bc6 Qb6 25.Nf5 gxf5 26.Qxf5+ Ke7 27.Qd7+ Kf6 28.Qxd6+ Kg7 29.Qxe5+ Kg6 30.Qf5+ Kg7 31.Rh7+ Kg8 32.Rh2 Bh6 33.Qg4+ Bg7 34.Kf1 Rac8 35.Qh5 f6 36.Bd7 Qa6+ 37.Kg2 Rc2+ 38.Kh1 Rxh2+ 39.Qxh2 Rd8 40.Be6+ Kf8 41.Rc1 Qd3 42.Qh5 Ke7 43.Qf7+ Kd6 44.Qc7# 1-0
[Event "58th Biel Rapid Open"]
[Site "Biel SUI"]
[Date "2025.07.13"]
[Round "8.26"]
[White "Schweizer, Samuel"]
[Black "Leonov, Leonid"]
[Result "1-0"]
[WhiteElo "2042"]
[BlackElo "2089"]
[ECO "B90"]
[Opening "Sicilian"]
[Variation "Najdorf, Adams attack"]
[EventDate "2025.07.13"]
[WhiteFideId "1325353"]
[BlackFideId "1698052"]
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e5 7. Nde2 h5 8.
g3 Be7 9. Bg2 b5 10. a4 b4 11. Nd5 a5 12. c4 Bb7 13. Be3 Nbd7 14. b3 O-O
15. g4 Bxd5 16. cxd5 hxg4 17. Ng3 gxh3 18. Bxh3 g6 19. f3 Nh7 20. Qd2 Bg5
21. Bxd7 Bxe3 22. Qh2 Kg7 23. Qxh7+ Kf6 24. Bc6 Qb6 25. Nf5 gxf5 26. Qxf5+
Ke7 27. Qd7+ Kf6 28. Qxd6+ Kg7 29. Qxe5+ Kg6 30. Qf5+ Kg7 31. Rh7+ Kg8 32.
Rh2 Bh6 33. Qg4+ Bg7 34. Kf1 Rac8 35. Qh5 f6 36. Bd7 Qa6+ 37. Kg2 Rc2+ 38.
Kh1 Rxh2+ 39. Qxh2 Rd8 40. Be6+ Kf8 41. Rc1 Qd3 42. Qh5 Ke7 43. Qf7+ Kd6
44. Qc7# 1-0