
[Event "AI Cup Play-In 2023"]
[Site "chess.com INT"]
[Date "2023.09.18"]
[Round "9"]
[White "Koellner, Ruben Gideon"]
[Black "Tregubov, P"]
[Result "1-0"]
[WhiteElo "2485"]
[BlackElo "2567"]
[ECO "A46"]
[PlyCount "27"]
1.d4 Nf6 2.Nf3 c5 3.e3 g6 4.Nbd2 Bg7 5.dxc5 a5 6.a4 Na6 7.Bxa6 Rxa6 8.O-O O-O 9.Nb3 Qc7 10.Nfd4 Ne4 11.Nb5 Qe5 12.Bd2 Nxd2 13.Qxd2 Qxb2 14.N5d4 1-0
[Site "chess.com INT"]
[Date "2023.09.18"]
[Round "9"]
[White "Koellner, Ruben Gideon"]
[Black "Tregubov, P"]
[Result "1-0"]
[WhiteElo "2485"]
[BlackElo "2567"]
[ECO "A46"]
[PlyCount "27"]
1.d4 Nf6 2.Nf3 c5 3.e3 g6 4.Nbd2 Bg7 5.dxc5 a5 6.a4 Na6 7.Bxa6 Rxa6 8.O-O O-O 9.Nb3 Qc7 10.Nfd4 Ne4 11.Nb5 Qe5 12.Bd2 Nxd2 13.Qxd2 Qxb2 14.N5d4 1-0
[Event "AI Cup Play-In 2023"]
[Site "chess.com INT"]
[Date "2023.09.18"]
[Round "9"]
[White "Koellner, Ruben Gideon"]
[Black "Tregubov, P"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2485"]
[BlackElo "2567"]
[ECO "A46"]
[Opening "Queen's pawn game"]
[EventDate "2023.09.18"]
[WhiteFideId "12993093"]
[BlackFideId "4115341"]
1. d4 Nf6 2. Nf3 c5 3. e3 g6 4. Nbd2 Bg7 5. dxc5 a5 6. a4 Na6 7. Bxa6 Rxa6
8. O-O O-O 9. Nb3 Qc7 10. Nfd4 Ne4 11. Nb5 Qe5 12. Bd2 Nxd2 13. Qxd2 Qxb2
14. N5d4 1-0