
[Event "2nd Bundesliga West 23-24"]
[Site "Germany GER"]
[Date "2023.12.03"]
[Round "4.2"]
[White "Roseneck, Jonas"]
[Black "Wittke, R"]
[Result "1/2-1/2"]
[WhiteElo "2395"]
[BlackElo "2325"]
[ECO "E92"]
[PlyCount "105"]
1.c4 g6 2.d4 Nf6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Nf3 e5 7.dxe5 dxe5 8.Qxd8 Rxd8 9.Bg5 Re8 10.O-O-O Bg4 11.Ng1 Na6 12.f3 Be6 13.h4 Nh5 14.b3 Ng3 15.Rh2 c6 16.Bd3 f6 17.Be3 Nb4 18.Bf2 Bh6+ 19.Kb1 Bf4 20.Bxg3 Bxg3 21.Rh1 Rad8 22.Bc2 h5 23.Nge2 Bf2 24.a3 Nxc2 25.Kxc2 a5 26.Nc1 Rxd1 27.Nxd1 Bc5 28.a4 Kf7 29.Nd3 Bd4 30.Nc3 Rg8 31.Ne2 Be3 32.g3 b5 33.axb5 cxb5 34.Ra1 bxc4 35.bxc4 Bxc4 36.Rxa5 Rd8 37.Ra3 Bxd3+ 38.Rxd3 Rxd3 39.Kxd3 Bf2 40.g4 Bxh4 41.gxh5 gxh5 42.f4 Bf2 43.fxe5 h4 44.e6+ Ke7 45.Nf4 Bg3 46.Nd5+ Kxe6 47.Ke2 h3 48.Kf3 Be5 49.Kf2 Bh2 50.Kf3 Bd6 51.Kf2 Ke5 52.Nxf6 Kxf6 53.Kg1 1/2-1/2
[Site "Germany GER"]
[Date "2023.12.03"]
[Round "4.2"]
[White "Roseneck, Jonas"]
[Black "Wittke, R"]
[Result "1/2-1/2"]
[WhiteElo "2395"]
[BlackElo "2325"]
[ECO "E92"]
[PlyCount "105"]
1.c4 g6 2.d4 Nf6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Nf3 e5 7.dxe5 dxe5 8.Qxd8 Rxd8 9.Bg5 Re8 10.O-O-O Bg4 11.Ng1 Na6 12.f3 Be6 13.h4 Nh5 14.b3 Ng3 15.Rh2 c6 16.Bd3 f6 17.Be3 Nb4 18.Bf2 Bh6+ 19.Kb1 Bf4 20.Bxg3 Bxg3 21.Rh1 Rad8 22.Bc2 h5 23.Nge2 Bf2 24.a3 Nxc2 25.Kxc2 a5 26.Nc1 Rxd1 27.Nxd1 Bc5 28.a4 Kf7 29.Nd3 Bd4 30.Nc3 Rg8 31.Ne2 Be3 32.g3 b5 33.axb5 cxb5 34.Ra1 bxc4 35.bxc4 Bxc4 36.Rxa5 Rd8 37.Ra3 Bxd3+ 38.Rxd3 Rxd3 39.Kxd3 Bf2 40.g4 Bxh4 41.gxh5 gxh5 42.f4 Bf2 43.fxe5 h4 44.e6+ Ke7 45.Nf4 Bg3 46.Nd5+ Kxe6 47.Ke2 h3 48.Kf3 Be5 49.Kf2 Bh2 50.Kf3 Bd6 51.Kf2 Ke5 52.Nxf6 Kxf6 53.Kg1 1/2-1/2
[Event "2nd Bundesliga West 23-24"]
[Site "Germany GER"]
[Date "2023.12.03"]
[Round "4.2"]
[White "Roseneck, Jonas"]
[Black "Wittke, R"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "FM"]
[WhiteElo "2395"]
[BlackElo "2325"]
[ECO "E92"]
[Opening "King's Indian"]
[Variation "Andersson variation"]
[EventDate "2023.10.21"]
[WhiteFideId "12939870"]
[BlackFideId "24640255"]
[WhiteTeam "SG Solingen II"]
[BlackTeam "SF Lieme"]
1. c4 g6 2. d4 Nf6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. dxe5 dxe5 8.
Qxd8 Rxd8 9. Bg5 Re8 10. O-O-O Bg4 11. Ng1 Na6 12. f3 Be6 13. h4 Nh5 14. b3
Ng3 15. Rh2 c6 16. Bd3 f6 17. Be3 Nb4 18. Bf2 Bh6+ 19. Kb1 Bf4 20. Bxg3
Bxg3 21. Rh1 Rad8 22. Bc2 h5 23. Nge2 Bf2 24. a3 Nxc2 25. Kxc2 a5 26. Nc1
Rxd1 27. Nxd1 Bc5 28. a4 Kf7 29. Nd3 Bd4 30. Nc3 Rg8 31. Ne2 Be3 32. g3 b5
33. axb5 cxb5 34. Ra1 bxc4 35. bxc4 Bxc4 36. Rxa5 Rd8 37. Ra3 Bxd3+ 38.
Rxd3 Rxd3 39. Kxd3 Bf2 40. g4 Bxh4 41. gxh5 gxh5 42. f4 Bf2 43. fxe5 h4 44.
e6+ Ke7 45. Nf4 Bg3 46. Nd5+ Kxe6 47. Ke2 h3 48. Kf3 Be5 49. Kf2 Bh2 50.
Kf3 Bd6 51. Kf2 Ke5 52. Nxf6 Kxf6 53. Kg1 1/2-1/2