
[Event "56th Biel Master Open"]
[Site "Biel SUI"]
[Date "2023.07.17"]
[Round "1.25"]
[White "Materia, Marco"]
[Black "Ammar, Sedrani"]
[Result "1-0"]
[WhiteElo "2436"]
[BlackElo "2154"]
[ECO "D37"]
[PlyCount "93"]
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 Be7 5.Bf4 O-O 6.e3 dxc4 7.Bxc4 a6 8.a4 Bd6 9.Ne5 Qe7 10.O-O b6 11.Qf3 Ra7 12.Qh3 Bb7 13.Bg5 Rd8 14.f4 Nbd7 15.Nxf7 Kxf7 16.f5 Bd5 17.Nxd5 exd5 18.Bxd5+ Kf8 19.e4 h6 20.Be6 c5 21.e5 Nxe5 22.dxe5 Bxe5 23.Kh1 Qc7 24.Rae1 Raa8 25.Bxh6 gxh6 26.Qxh6+ Ke7 27.Qg7+ Kd6 28.Qxc7+ Kxc7 29.Rxe5 Rd2 30.b3 Rh8 31.h3 Ng4 32.Ree1 Nf2+ 33.Kg1 Nd3 34.Re4 Kd6 35.f6 Ne5 36.f7 Rf8 37.Bc4 b5 38.axb5 axb5 39.Rf6+ Ke7 40.Re6+ Kxf7 41.R6xe5+ bxc4 42.Rf4+ Kg7 43.Rxf8 Kxf8 44.bxc4 Rd4 45.Rxc5 Ke7 46.Kf2 Kd6 47.Rd5+ 1-0
[Site "Biel SUI"]
[Date "2023.07.17"]
[Round "1.25"]
[White "Materia, Marco"]
[Black "Ammar, Sedrani"]
[Result "1-0"]
[WhiteElo "2436"]
[BlackElo "2154"]
[ECO "D37"]
[PlyCount "93"]
1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Nc3 Be7 5.Bf4 O-O 6.e3 dxc4 7.Bxc4 a6 8.a4 Bd6 9.Ne5 Qe7 10.O-O b6 11.Qf3 Ra7 12.Qh3 Bb7 13.Bg5 Rd8 14.f4 Nbd7 15.Nxf7 Kxf7 16.f5 Bd5 17.Nxd5 exd5 18.Bxd5+ Kf8 19.e4 h6 20.Be6 c5 21.e5 Nxe5 22.dxe5 Bxe5 23.Kh1 Qc7 24.Rae1 Raa8 25.Bxh6 gxh6 26.Qxh6+ Ke7 27.Qg7+ Kd6 28.Qxc7+ Kxc7 29.Rxe5 Rd2 30.b3 Rh8 31.h3 Ng4 32.Ree1 Nf2+ 33.Kg1 Nd3 34.Re4 Kd6 35.f6 Ne5 36.f7 Rf8 37.Bc4 b5 38.axb5 axb5 39.Rf6+ Ke7 40.Re6+ Kxf7 41.R6xe5+ bxc4 42.Rf4+ Kg7 43.Rxf8 Kxf8 44.bxc4 Rd4 45.Rxc5 Ke7 46.Kf2 Kd6 47.Rd5+ 1-0
[Event "56th Biel Master Open"]
[Site "Biel SUI"]
[Date "2023.07.17"]
[Round "1.25"]
[White "Materia, Marco"]
[Black "Ammar, Sedrani"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2436"]
[BlackElo "2154"]
[ECO "D37"]
[Opening "QGD"]
[Variation "classical variation (5.Bf4)"]
[EventDate "2023.07.17"]
[WhiteFideId "45150451"]
[BlackFideId "9312331"]
1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 O-O 6. e3 dxc4 7. Bxc4 a6 8.
a4 Bd6 9. Ne5 Qe7 10. O-O b6 11. Qf3 Ra7 12. Qh3 Bb7 13. Bg5 Rd8 14. f4
Nbd7 15. Nxf7 Kxf7 16. f5 Bd5 17. Nxd5 exd5 18. Bxd5+ Kf8 19. e4 h6 20. Be6
c5 21. e5 Nxe5 22. dxe5 Bxe5 23. Kh1 Qc7 24. Rae1 Raa8 25. Bxh6 gxh6 26.
Qxh6+ Ke7 27. Qg7+ Kd6 28. Qxc7+ Kxc7 29. Rxe5 Rd2 30. b3 Rh8 31. h3 Ng4
32. Ree1 Nf2+ 33. Kg1 Nd3 34. Re4 Kd6 35. f6 Ne5 36. f7 Rf8 37. Bc4 b5 38.
axb5 axb5 39. Rf6+ Ke7 40. Re6+ Kxf7 41. R6xe5+ bxc4 42. Rf4+ Kg7 43. Rxf8
Kxf8 44. bxc4 Rd4 45. Rxc5 Ke7 46. Kf2 Kd6 47. Rd5+ 1-0