
[Event "Titled Tue 8th Jul Early"]
[Site "chess.com INT"]
[Date "2025.07.08"]
[Round "1"]
[White "Materia, Marco"]
[Black "Preobrazhenskaya, Diana"]
[Result "1-0"]
[WhiteElo "2493"]
[BlackElo "2029"]
[ECO "A05"]
[PlyCount "99"]
1.Nf3 Nf6 2.b3 g6 3.Bb2 Bg7 4.c4 c6 5.g3 d5 6.Bg2 O-O 7.O-O Nbd7 8.d4 Re8 9.Nc3 Nf8 10.Ne5 Be6 11.e4 dxe4 12.Nxe4 Nxe4 13.Bxe4 Nd7 14.Nd3 Nf6 15.Bg2 Bg4 16.Qc2 Bf5 17.Rad1 Qa5 18.Bc3 Qc7 19.Rfe1 Rad8 20.Qb2 Bg4 21.Rc1 Bh6 22.Ra1 Qc8 23.Qa3 Qf5 24.Ne5 Bh3 25.Bxh3 Qxh3 26.Qxa7 Rb8 27.a4 Nh5 28.d5 f6 29.dxc6 fxe5 30.Bxe5 Ra8 31.Qxb7 Bg7 32.Bxg7 Nxg7 33.c7 Rec8 34.Rxe7 Nf5 35.Qd5+ Kh8 36.Qe5+ Kg8 37.Qe6+ Kh8 38.Rd7 Re8 39.Qf6+ Kg8 40.Rd8 Rc8 41.Rxc8 Rxc8 42.Qd8+ Kg7 43.Qxc8 Kh6 44.Qf8+ Kg5 45.c8=Q Qg4 46.Qcd8+ Kh5 47.Qf7 h6 48.Qdf6 Nd4 49.Q7xg6+ Qxg6 50.Qh4# 1-0
[Site "chess.com INT"]
[Date "2025.07.08"]
[Round "1"]
[White "Materia, Marco"]
[Black "Preobrazhenskaya, Diana"]
[Result "1-0"]
[WhiteElo "2493"]
[BlackElo "2029"]
[ECO "A05"]
[PlyCount "99"]
1.Nf3 Nf6 2.b3 g6 3.Bb2 Bg7 4.c4 c6 5.g3 d5 6.Bg2 O-O 7.O-O Nbd7 8.d4 Re8 9.Nc3 Nf8 10.Ne5 Be6 11.e4 dxe4 12.Nxe4 Nxe4 13.Bxe4 Nd7 14.Nd3 Nf6 15.Bg2 Bg4 16.Qc2 Bf5 17.Rad1 Qa5 18.Bc3 Qc7 19.Rfe1 Rad8 20.Qb2 Bg4 21.Rc1 Bh6 22.Ra1 Qc8 23.Qa3 Qf5 24.Ne5 Bh3 25.Bxh3 Qxh3 26.Qxa7 Rb8 27.a4 Nh5 28.d5 f6 29.dxc6 fxe5 30.Bxe5 Ra8 31.Qxb7 Bg7 32.Bxg7 Nxg7 33.c7 Rec8 34.Rxe7 Nf5 35.Qd5+ Kh8 36.Qe5+ Kg8 37.Qe6+ Kh8 38.Rd7 Re8 39.Qf6+ Kg8 40.Rd8 Rc8 41.Rxc8 Rxc8 42.Qd8+ Kg7 43.Qxc8 Kh6 44.Qf8+ Kg5 45.c8=Q Qg4 46.Qcd8+ Kh5 47.Qf7 h6 48.Qdf6 Nd4 49.Q7xg6+ Qxg6 50.Qh4# 1-0
[Event "Titled Tue 8th Jul Early"]
[Site "chess.com INT"]
[Date "2025.07.08"]
[Round "1"]
[White "Materia, Marco"]
[Black "Preobrazhenskaya, Diana"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "WFM"]
[WhiteElo "2493"]
[BlackElo "2029"]
[ECO "A05"]
[Opening "Reti opening"]
[EventDate "2025.07.08"]
[WhiteFideId "45150451"]
[BlackFideId "34270566"]
1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. c4 c6 5. g3 d5 6. Bg2 O-O 7. O-O Nbd7 8.
d4 Re8 9. Nc3 Nf8 10. Ne5 Be6 11. e4 dxe4 12. Nxe4 Nxe4 13. Bxe4 Nd7 14.
Nd3 Nf6 15. Bg2 Bg4 16. Qc2 Bf5 17. Rad1 Qa5 18. Bc3 Qc7 19. Rfe1 Rad8 20.
Qb2 Bg4 21. Rc1 Bh6 22. Ra1 Qc8 23. Qa3 Qf5 24. Ne5 Bh3 25. Bxh3 Qxh3 26.
Qxa7 Rb8 27. a4 Nh5 28. d5 f6 29. dxc6 fxe5 30. Bxe5 Ra8 31. Qxb7 Bg7 32.
Bxg7 Nxg7 33. c7 Rec8 34. Rxe7 Nf5 35. Qd5+ Kh8 36. Qe5+ Kg8 37. Qe6+ Kh8
38. Rd7 Re8 39. Qf6+ Kg8 40. Rd8 Rc8 41. Rxc8 Rxc8 42. Qd8+ Kg7 43. Qxc8
Kh6 44. Qf8+ Kg5 45. c8=Q Qg4 46. Qcd8+ Kh5 47. Qf7 h6 48. Qdf6 Nd4 49.
Q7xg6+ Qxg6 50. Qh4# 1-0