
[Event "Titled Tue 4th Jul Early"]
[Site "chess.com INT"]
[Date "2023.07.04"]
[Round "8"]
[White "Koellner, Ruben Gideon"]
[Black "Demin, V1"]
[Result "1-0"]
[WhiteElo "2453"]
[BlackElo "2430"]
[ECO "D02"]
[PlyCount "69"]
1.d4 Nf6 2.Nf3 d5 3.Nbd2 e6 4.e3 c5 5.c4 Nc6 6.b3 cxd4 7.exd4 Bb4 8.Bb2 Ne4 9.a3 Bxd2+ 10.Nxd2 Nxd2 11.Qxd2 O-O 12.Be2 Qb6 13.Qc3 Ne7 14.c5 Qc7 15.O-O b6 16.b4 a5 17.g3 Bd7 18.b5 Rfc8 19.c6 Be8 20.a4 Nf5 21.Bd3 Nd6 22.Ba3 Ne4 23.Bxe4 dxe4 24.Qe3 f5 25.Rfd1 Bf7 26.f3 exf3 27.Qxf3 Rd8 28.d5 Rxd5 29.Rxd5 exd5 30.Qxf5 Re8 31.Rf1 h6 32.Bd6 Qa7 33.c7 Be6 34.Qxe6+ Rxe6 35.c8=Q+ 1-0
[Site "chess.com INT"]
[Date "2023.07.04"]
[Round "8"]
[White "Koellner, Ruben Gideon"]
[Black "Demin, V1"]
[Result "1-0"]
[WhiteElo "2453"]
[BlackElo "2430"]
[ECO "D02"]
[PlyCount "69"]
1.d4 Nf6 2.Nf3 d5 3.Nbd2 e6 4.e3 c5 5.c4 Nc6 6.b3 cxd4 7.exd4 Bb4 8.Bb2 Ne4 9.a3 Bxd2+ 10.Nxd2 Nxd2 11.Qxd2 O-O 12.Be2 Qb6 13.Qc3 Ne7 14.c5 Qc7 15.O-O b6 16.b4 a5 17.g3 Bd7 18.b5 Rfc8 19.c6 Be8 20.a4 Nf5 21.Bd3 Nd6 22.Ba3 Ne4 23.Bxe4 dxe4 24.Qe3 f5 25.Rfd1 Bf7 26.f3 exf3 27.Qxf3 Rd8 28.d5 Rxd5 29.Rxd5 exd5 30.Qxf5 Re8 31.Rf1 h6 32.Bd6 Qa7 33.c7 Be6 34.Qxe6+ Rxe6 35.c8=Q+ 1-0
[Event "Titled Tue 4th Jul Early"]
[Site "chess.com INT"]
[Date "2023.07.04"]
[Round "8"]
[White "Koellner, Ruben Gideon"]
[Black "Demin, V1"]
[Result "1-0"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2453"]
[BlackElo "2430"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[EventDate "2023.07.04"]
[WhiteFideId "12993093"]
[BlackFideId "4167457"]
1. d4 Nf6 2. Nf3 d5 3. Nbd2 e6 4. e3 c5 5. c4 Nc6 6. b3 cxd4 7. exd4 Bb4 8.
Bb2 Ne4 9. a3 Bxd2+ 10. Nxd2 Nxd2 11. Qxd2 O-O 12. Be2 Qb6 13. Qc3 Ne7 14.
c5 Qc7 15. O-O b6 16. b4 a5 17. g3 Bd7 18. b5 Rfc8 19. c6 Be8 20. a4 Nf5
21. Bd3 Nd6 22. Ba3 Ne4 23. Bxe4 dxe4 24. Qe3 f5 25. Rfd1 Bf7 26. f3 exf3
27. Qxf3 Rd8 28. d5 Rxd5 29. Rxd5 exd5 30. Qxf5 Re8 31. Rf1 h6 32. Bd6 Qa7
33. c7 Be6 34. Qxe6+ Rxe6 35. c8=Q+ 1-0