
[Event "25th OIBM 2022"]
[Site "Tegernsee GER"]
[Date "2022.11.05"]
[Round "1.23"]
[White "Staeblein, C"]
[Black "Koellner, Ruben Gideon"]
[Result "0-1"]
[WhiteElo "2089"]
[BlackElo "2412"]
[ECO "A41"]
[PlyCount "102"]
1.d4 d6 2.c4 e5 3.Nf3 e4 4.Nfd2 f5 5.e3 Nf6 6.Nc3 c5 7.Nb3 Nc6 8.Be2 Be7 9.O-O O-O 10.f3 b6 11.Bd2 Ba6 12.fxe4 fxe4 13.Qb1 cxd4 14.Nxd4 Nxd4 15.exd4 d5 16.cxd5 Bxe2 17.Nxe2 Qxd5 18.h3 Rae8 19.Be3 Bd6 20.Qd1 Bb8 21.Qd2 Nh5 22.Rxf8+ Rxf8 23.Qb4 Qf5 24.Qb3+ Kh8 25.Rc1 h6 26.Qc3 Nf6 27.Qe1 Nd5 28.Bf2 e3 29.Bg3 Bxg3 30.Nxg3 Qf2+ 31.Qxf2 Rxf2 32.Re1 Rxb2 33.Nf5 e2 34.Kf2 Rxa2 35.Rxe2 Rxe2+ 36.Kxe2 b5 37.Kd3 a5 38.Nd6 Nc7 39.Kc3 Kg8 40.Nb7 Nd5+ 41.Kd3 a4 42.Ke4 Nb4 43.d5 Kf8 44.d6 Ke8 45.Nc5 a3 46.Nb3 a2 47.Na1 Kd7 48.Ke5 Nd3+ 49.Ke4 Ne1 50.g3 b4 51.Kd5 Nc2 0-1
[Site "Tegernsee GER"]
[Date "2022.11.05"]
[Round "1.23"]
[White "Staeblein, C"]
[Black "Koellner, Ruben Gideon"]
[Result "0-1"]
[WhiteElo "2089"]
[BlackElo "2412"]
[ECO "A41"]
[PlyCount "102"]
1.d4 d6 2.c4 e5 3.Nf3 e4 4.Nfd2 f5 5.e3 Nf6 6.Nc3 c5 7.Nb3 Nc6 8.Be2 Be7 9.O-O O-O 10.f3 b6 11.Bd2 Ba6 12.fxe4 fxe4 13.Qb1 cxd4 14.Nxd4 Nxd4 15.exd4 d5 16.cxd5 Bxe2 17.Nxe2 Qxd5 18.h3 Rae8 19.Be3 Bd6 20.Qd1 Bb8 21.Qd2 Nh5 22.Rxf8+ Rxf8 23.Qb4 Qf5 24.Qb3+ Kh8 25.Rc1 h6 26.Qc3 Nf6 27.Qe1 Nd5 28.Bf2 e3 29.Bg3 Bxg3 30.Nxg3 Qf2+ 31.Qxf2 Rxf2 32.Re1 Rxb2 33.Nf5 e2 34.Kf2 Rxa2 35.Rxe2 Rxe2+ 36.Kxe2 b5 37.Kd3 a5 38.Nd6 Nc7 39.Kc3 Kg8 40.Nb7 Nd5+ 41.Kd3 a4 42.Ke4 Nb4 43.d5 Kf8 44.d6 Ke8 45.Nc5 a3 46.Nb3 a2 47.Na1 Kd7 48.Ke5 Nd3+ 49.Ke4 Ne1 50.g3 b4 51.Kd5 Nc2 0-1
[Event "25th OIBM 2022"]
[Site "Tegernsee GER"]
[Date "2022.11.05"]
[Round "1.23"]
[White "Staeblein, C"]
[Black "Koellner, Ruben Gideon"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteElo "2089"]
[BlackElo "2412"]
[ECO "A41"]
[Opening "Old Indian defence"]
[EventDate "2022.11.05"]
[WhiteFideId "24676357"]
[BlackFideId "12993093"]
1. d4 d6 2. c4 e5 3. Nf3 e4 4. Nfd2 f5 5. e3 Nf6 6. Nc3 c5 7. Nb3 Nc6 8.
Be2 Be7 9. O-O O-O 10. f3 b6 11. Bd2 Ba6 12. fxe4 fxe4 13. Qb1 cxd4 14.
Nxd4 Nxd4 15. exd4 d5 16. cxd5 Bxe2 17. Nxe2 Qxd5 18. h3 Rae8 19. Be3 Bd6
20. Qd1 Bb8 21. Qd2 Nh5 22. Rxf8+ Rxf8 23. Qb4 Qf5 24. Qb3+ Kh8 25. Rc1 h6
26. Qc3 Nf6 27. Qe1 Nd5 28. Bf2 e3 29. Bg3 Bxg3 30. Nxg3 Qf2+ 31. Qxf2 Rxf2
32. Re1 Rxb2 33. Nf5 e2 34. Kf2 Rxa2 35. Rxe2 Rxe2+ 36. Kxe2 b5 37. Kd3 a5
38. Nd6 Nc7 39. Kc3 Kg8 40. Nb7 Nd5+ 41. Kd3 a4 42. Ke4 Nb4 43. d5 Kf8 44.
d6 Ke8 45. Nc5 a3 46. Nb3 a2 47. Na1 Kd7 48. Ke5 Nd3+ 49. Ke4 Ne1 50. g3 b4
51. Kd5 Nc2 0-1