
[Event "Titled Tue 14th Feb Late"]
[Site "chess.com INT"]
[Date "2023.02.14"]
[Round "8"]
[White "Koellner, Ruben Gideon"]
[Black "Ehlvest, J"]
[Result "0-1"]
[WhiteElo "2410"]
[BlackElo "2530"]
[ECO "A46"]
[PlyCount "98"]
1.d4 Nf6 2.Nf3 c5 3.e3 g6 4.Nbd2 b6 5.c3 Bg7 6.Bd3 O-O 7.O-O Bb7 8.Qe2 d6 9.e4 e6 10.a3 Nbd7 11.b4 a6 12.Bb2 Qc7 13.Rfe1 Rfd8 14.Rad1 b5 15.Nf1 Rac8 16.Ng3 cxd4 17.cxd4 Nb6 18.Rc1 Qb8 19.Nd2 h5 20.f3 h4 21.Ngf1 Nh5 22.g3 Na4 23.Ba1 Qa7 24.Qe3 Kh7 25.f4 Nf6 26.Kg2 Ng4 27.Qg1 f5 28.h3 Nf6 29.Qe3 Qa8 30.Rxc8 Rxc8 31.Kh2 hxg3+ 32.Nxg3 Nc3 33.Rg1 Ncxe4 34.Ngxe4 fxe4 35.Be2 Rc2 36.Bd1 Ra2 37.Bb3 Rxa3 38.Bb2 Rxb3 39.Nxb3 Bd5 40.Nd2 Qe8 41.Qg3 Nh5 42.Qg5 Bh6 43.Qg2 Bxf4+ 44.Kh1 Ng3+ 45.Kh2 Ne2+ 46.Kh1 e3 47.Nf3 Ng3+ 48.Kh2 Nf5+ 49.Kh1 Nh4 0-1
[Site "chess.com INT"]
[Date "2023.02.14"]
[Round "8"]
[White "Koellner, Ruben Gideon"]
[Black "Ehlvest, J"]
[Result "0-1"]
[WhiteElo "2410"]
[BlackElo "2530"]
[ECO "A46"]
[PlyCount "98"]
1.d4 Nf6 2.Nf3 c5 3.e3 g6 4.Nbd2 b6 5.c3 Bg7 6.Bd3 O-O 7.O-O Bb7 8.Qe2 d6 9.e4 e6 10.a3 Nbd7 11.b4 a6 12.Bb2 Qc7 13.Rfe1 Rfd8 14.Rad1 b5 15.Nf1 Rac8 16.Ng3 cxd4 17.cxd4 Nb6 18.Rc1 Qb8 19.Nd2 h5 20.f3 h4 21.Ngf1 Nh5 22.g3 Na4 23.Ba1 Qa7 24.Qe3 Kh7 25.f4 Nf6 26.Kg2 Ng4 27.Qg1 f5 28.h3 Nf6 29.Qe3 Qa8 30.Rxc8 Rxc8 31.Kh2 hxg3+ 32.Nxg3 Nc3 33.Rg1 Ncxe4 34.Ngxe4 fxe4 35.Be2 Rc2 36.Bd1 Ra2 37.Bb3 Rxa3 38.Bb2 Rxb3 39.Nxb3 Bd5 40.Nd2 Qe8 41.Qg3 Nh5 42.Qg5 Bh6 43.Qg2 Bxf4+ 44.Kh1 Ng3+ 45.Kh2 Ne2+ 46.Kh1 e3 47.Nf3 Ng3+ 48.Kh2 Nf5+ 49.Kh1 Nh4 0-1
[Event "Titled Tue 14th Feb Late"]
[Site "chess.com INT"]
[Date "2023.02.14"]
[Round "8"]
[White "Koellner, Ruben Gideon"]
[Black "Ehlvest, J"]
[Result "0-1"]
[WhiteTitle "IM"]
[BlackTitle "GM"]
[WhiteElo "2410"]
[BlackElo "2530"]
[ECO "A46"]
[Opening "Queen's pawn game"]
[EventDate "2023.02.14"]
[WhiteFideId "12993093"]
[BlackFideId "4500016"]
1. d4 Nf6 2. Nf3 c5 3. e3 g6 4. Nbd2 b6 5. c3 Bg7 6. Bd3 O-O 7. O-O Bb7 8.
Qe2 d6 9. e4 e6 10. a3 Nbd7 11. b4 a6 12. Bb2 Qc7 13. Rfe1 Rfd8 14. Rad1 b5
15. Nf1 Rac8 16. Ng3 cxd4 17. cxd4 Nb6 18. Rc1 Qb8 19. Nd2 h5 20. f3 h4 21.
Ngf1 Nh5 22. g3 Na4 23. Ba1 Qa7 24. Qe3 Kh7 25. f4 Nf6 26. Kg2 Ng4 27. Qg1
f5 28. h3 Nf6 29. Qe3 Qa8 30. Rxc8 Rxc8 31. Kh2 hxg3+ 32. Nxg3 Nc3 33. Rg1
Ncxe4 34. Ngxe4 fxe4 35. Be2 Rc2 36. Bd1 Ra2 37. Bb3 Rxa3 38. Bb2 Rxb3 39.
Nxb3 Bd5 40. Nd2 Qe8 41. Qg3 Nh5 42. Qg5 Bh6 43. Qg2 Bxf4+ 44. Kh1 Ng3+ 45.
Kh2 Ne2+ 46. Kh1 e3 47. Nf3 Ng3+ 48. Kh2 Nf5+ 49. Kh1 Nh4 0-1