
[Event "Titled Tue 7th Jan Early"]
[Site "chess.com INT"]
[Date "2025.01.07"]
[Round "3"]
[White "Costachi, M"]
[Black "Tregubov, P"]
[Result "1-0"]
[WhiteElo "2464"]
[BlackElo "2554"]
[ECO "D00"]
[PlyCount "57"]
1.Nc3 d5 2.d4 Nf6 3.Bf4 c5 4.e3 cxd4 5.exd4 a6 6.Be2 Nc6 7.Nf3 Bg4 8.O-O e6 9.h3 Bxf3 10.Bxf3 Bd6 11.Ne2 O-O 12.c3 Qc7 13.Bg5 Ne4 14.Bxe4 dxe4 15.d5 exd5 16.Qxd5 Rae8 17.Rad1 Re6 18.Be3 Ne7 19.Qh5 g6 20.Qg5 Re5 21.Qf6 Nd5 22.Qh4 Nxe3 23.fxe3 Rfe8 24.Nf4 Be7 25.Qf2 Qc6 26.Nd5 Rf5 27.Qd2 Rxf1+ 28.Rxf1 Bd8 29.b3 1-0
[Site "chess.com INT"]
[Date "2025.01.07"]
[Round "3"]
[White "Costachi, M"]
[Black "Tregubov, P"]
[Result "1-0"]
[WhiteElo "2464"]
[BlackElo "2554"]
[ECO "D00"]
[PlyCount "57"]
1.Nc3 d5 2.d4 Nf6 3.Bf4 c5 4.e3 cxd4 5.exd4 a6 6.Be2 Nc6 7.Nf3 Bg4 8.O-O e6 9.h3 Bxf3 10.Bxf3 Bd6 11.Ne2 O-O 12.c3 Qc7 13.Bg5 Ne4 14.Bxe4 dxe4 15.d5 exd5 16.Qxd5 Rae8 17.Rad1 Re6 18.Be3 Ne7 19.Qh5 g6 20.Qg5 Re5 21.Qf6 Nd5 22.Qh4 Nxe3 23.fxe3 Rfe8 24.Nf4 Be7 25.Qf2 Qc6 26.Nd5 Rf5 27.Qd2 Rxf1+ 28.Rxf1 Bd8 29.b3 1-0
[Event "Titled Tue 7th Jan Early"]
[Site "chess.com INT"]
[Date "2025.01.07"]
[Round "3"]
[White "Costachi, M"]
[Black "Tregubov, P"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2464"]
[BlackElo "2554"]
[ECO "D00"]
[Opening "Queen's pawn"]
[Variation "Chigorin variation"]
[EventDate "2025.01.07"]
[WhiteFideId "1217518"]
[BlackFideId "4115341"]
1. Nc3 d5 2. d4 Nf6 3. Bf4 c5 4. e3 cxd4 5. exd4 a6 6. Be2 Nc6 7. Nf3 Bg4
8. O-O e6 9. h3 Bxf3 10. Bxf3 Bd6 11. Ne2 O-O 12. c3 Qc7 13. Bg5 Ne4 14.
Bxe4 dxe4 15. d5 exd5 16. Qxd5 Rae8 17. Rad1 Re6 18. Be3 Ne7 19. Qh5 g6 20.
Qg5 Re5 21. Qf6 Nd5 22. Qh4 Nxe3 23. fxe3 Rfe8 24. Nf4 Be7 25. Qf2 Qc6 26.
Nd5 Rf5 27. Qd2 Rxf1+ 28. Rxf1 Bd8 29. b3 1-0