
[Event "Titled Tue 28th Jan Late"]
[Site "chess.com INT"]
[Date "2025.01.28"]
[Round "10"]
[White "Piddubna, Bozhena"]
[Black "Ostoich, Mariano"]
[Result "1-0"]
[WhiteElo "2152"]
[BlackElo "2028"]
[ECO "D23"]
[PlyCount "105"]
1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.g3 b5 5.Bg2 Bb7 6.a4 a6 7.O-O Nbd7 8.Bf4 e6 9.Qc1 Bd6 10.Bg5 O-O 11.Nbd2 Be7 12.b3 cxb3 13.Nxb3 Nb6 14.Na5 Bd5 15.Bf4 c6 16.Nxc6 Bxc6 17.Qxc6 Nxa4 18.Ng5 h6 19.Nxe6 fxe6 20.Qxe6+ Kh8 21.Bxa8 Qxa8 22.Qxe7 Re8 23.Qf7 Rxe2 24.Bxh6 Qg8 25.Qg6 Qh7 26.Qxh7+ Kxh7 27.Bf4 Re4 28.Be5 Nd7 29.Rfe1 Rxe1+ 30.Rxe1 b4 31.Re3 Nc3 32.f4 a5 33.Bd6 Nd5 34.Re1 a4 35.Ra1 N7b6 36.Bc5 b3 37.Ba3 Nc4 38.Bc1 b2 39.Bxb2 Nxb2 40.Ra2 Nc4 41.Rxa4 Nce3 42.h3 Nf5 43.g4 Nfe3 44.f5 Kh6 45.Kf2 Kg5 46.Kf3 Nc2 47.Ra7 Kf6 48.Ke4 Ndb4 49.Rb7 Ne1 50.Rxb4 Ng2 51.Rb6+ Ke7 52.Kf3 Nh4+ 53.Kg3 1-0
[Site "chess.com INT"]
[Date "2025.01.28"]
[Round "10"]
[White "Piddubna, Bozhena"]
[Black "Ostoich, Mariano"]
[Result "1-0"]
[WhiteElo "2152"]
[BlackElo "2028"]
[ECO "D23"]
[PlyCount "105"]
1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.g3 b5 5.Bg2 Bb7 6.a4 a6 7.O-O Nbd7 8.Bf4 e6 9.Qc1 Bd6 10.Bg5 O-O 11.Nbd2 Be7 12.b3 cxb3 13.Nxb3 Nb6 14.Na5 Bd5 15.Bf4 c6 16.Nxc6 Bxc6 17.Qxc6 Nxa4 18.Ng5 h6 19.Nxe6 fxe6 20.Qxe6+ Kh8 21.Bxa8 Qxa8 22.Qxe7 Re8 23.Qf7 Rxe2 24.Bxh6 Qg8 25.Qg6 Qh7 26.Qxh7+ Kxh7 27.Bf4 Re4 28.Be5 Nd7 29.Rfe1 Rxe1+ 30.Rxe1 b4 31.Re3 Nc3 32.f4 a5 33.Bd6 Nd5 34.Re1 a4 35.Ra1 N7b6 36.Bc5 b3 37.Ba3 Nc4 38.Bc1 b2 39.Bxb2 Nxb2 40.Ra2 Nc4 41.Rxa4 Nce3 42.h3 Nf5 43.g4 Nfe3 44.f5 Kh6 45.Kf2 Kg5 46.Kf3 Nc2 47.Ra7 Kf6 48.Ke4 Ndb4 49.Rb7 Ne1 50.Rxb4 Ng2 51.Rb6+ Ke7 52.Kf3 Nh4+ 53.Kg3 1-0
[Event "Titled Tue 28th Jan Late"]
[Site "chess.com INT"]
[Date "2025.01.28"]
[Round "10"]
[White "Piddubna, Bozhena"]
[Black "Ostoich, Mariano"]
[Result "1-0"]
[WhiteTitle "WFM"]
[WhiteElo "2152"]
[BlackElo "2028"]
[ECO "D23"]
[Opening "Queen's gambit accepted"]
[EventDate "2025.01.28"]
[WhiteFideId "34109293"]
[BlackFideId "137189"]
1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. g3 b5 5. Bg2 Bb7 6. a4 a6 7. O-O Nbd7 8.
Bf4 e6 9. Qc1 Bd6 10. Bg5 O-O 11. Nbd2 Be7 12. b3 cxb3 13. Nxb3 Nb6 14. Na5
Bd5 15. Bf4 c6 16. Nxc6 Bxc6 17. Qxc6 Nxa4 18. Ng5 h6 19. Nxe6 fxe6 20.
Qxe6+ Kh8 21. Bxa8 Qxa8 22. Qxe7 Re8 23. Qf7 Rxe2 24. Bxh6 Qg8 25. Qg6 Qh7
26. Qxh7+ Kxh7 27. Bf4 Re4 28. Be5 Nd7 29. Rfe1 Rxe1+ 30. Rxe1 b4 31. Re3
Nc3 32. f4 a5 33. Bd6 Nd5 34. Re1 a4 35. Ra1 N7b6 36. Bc5 b3 37. Ba3 Nc4
38. Bc1 b2 39. Bxb2 Nxb2 40. Ra2 Nc4 41. Rxa4 Nce3 42. h3 Nf5 43. g4 Nfe3
44. f5 Kh6 45. Kf2 Kg5 46. Kf3 Nc2 47. Ra7 Kf6 48. Ke4 Ndb4 49. Rb7 Ne1 50.
Rxb4 Ng2 51. Rb6+ Ke7 52. Kf3 Nh4+ 53. Kg3 1-0