
[Event "Titled Tue 5th Sep Late"]
[Site "chess.com INT"]
[Date "2023.09.05"]
[Round "2"]
[White "Koellner, Ruben Gideon"]
[Black "Sarana, A"]
[Result "0-1"]
[WhiteElo "2485"]
[BlackElo "2693"]
[ECO "D05"]
[PlyCount "56"]
1.d4 Nf6 2.Nf3 d5 3.e3 e6 4.Nbd2 b6 5.Bd3 Bb7 6.Ne5 Nbd7 7.f4 a6 8.Qf3 c5 9.c3 Bd6 10.O-O Qe7 11.a4 h5 12.Qg3 g6 13.Qf3 h4 14.g4 hxg3 15.hxg3 O-O-O 16.Qe2 c4 17.Bc2 Rh3 18.Qg2 Rdh8 19.Ndf3 Bxe5 20.fxe5 Ng4 21.Bd2 f5 22.exf6 Ndxf6 23.Bxg6 Qg7 24.Bc2 Nxe3 25.Bxe3 Rxg3 26.Rf2 Qg4 27.Ne5 Qh3 28.Qxg3 Qh1# 0-1
[Site "chess.com INT"]
[Date "2023.09.05"]
[Round "2"]
[White "Koellner, Ruben Gideon"]
[Black "Sarana, A"]
[Result "0-1"]
[WhiteElo "2485"]
[BlackElo "2693"]
[ECO "D05"]
[PlyCount "56"]
1.d4 Nf6 2.Nf3 d5 3.e3 e6 4.Nbd2 b6 5.Bd3 Bb7 6.Ne5 Nbd7 7.f4 a6 8.Qf3 c5 9.c3 Bd6 10.O-O Qe7 11.a4 h5 12.Qg3 g6 13.Qf3 h4 14.g4 hxg3 15.hxg3 O-O-O 16.Qe2 c4 17.Bc2 Rh3 18.Qg2 Rdh8 19.Ndf3 Bxe5 20.fxe5 Ng4 21.Bd2 f5 22.exf6 Ndxf6 23.Bxg6 Qg7 24.Bc2 Nxe3 25.Bxe3 Rxg3 26.Rf2 Qg4 27.Ne5 Qh3 28.Qxg3 Qh1# 0-1
[Event "Titled Tue 5th Sep Late"]
[Site "chess.com INT"]
[Date "2023.09.05"]
[Round "2"]
[White "Koellner, Ruben Gideon"]
[Black "Sarana, A"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2485"]
[BlackElo "2693"]
[ECO "D05"]
[Opening "Queen's pawn game"]
[EventDate "2023.09.05"]
[WhiteFideId "12993093"]
[BlackFideId "24133795"]
1. d4 Nf6 2. Nf3 d5 3. e3 e6 4. Nbd2 b6 5. Bd3 Bb7 6. Ne5 Nbd7 7. f4 a6 8.
Qf3 c5 9. c3 Bd6 10. O-O Qe7 11. a4 h5 12. Qg3 g6 13. Qf3 h4 14. g4 hxg3
15. hxg3 O-O-O 16. Qe2 c4 17. Bc2 Rh3 18. Qg2 Rdh8 19. Ndf3 Bxe5 20. fxe5
Ng4 21. Bd2 f5 22. exf6 Ndxf6 23. Bxg6 Qg7 24. Bc2 Nxe3 25. Bxe3 Rxg3 26.
Rf2 Qg4 27. Ne5 Qh3 28. Qxg3 Qh1# 0-1