
[Event "2nd Bundesliga Nord 24-25"]
[Site "Germany GER"]
[Date "2025.01.11"]
[Round "4.2"]
[White "Koch, T1"]
[Black "Olsen, Filip Boe"]
[Result "1/2-1/2"]
[WhiteElo "2427"]
[BlackElo "2444"]
[ECO "D45"]
[PlyCount "90"]
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 c6 5.e3 a6 6.b3 Bb4 7.Bd2 Nbd7 8.Bd3 O-O 9.O-O Bd6 10.e4 dxc4 11.bxc4 e5 12.c5 Bc7 13.Na4 h6 14.Re1 exd4 15.e5 Nd5 16.Qe2 Re8 17.Qe4 Nf8 18.Qxd4 Ne7 19.Bc4 Qxd4 20.Nxd4 Nf5 21.Nf3 g5 22.h3 Be6 23.Bxe6 Nxe6 24.Rab1 Rab8 25.Re4 Red8 26.Kf1 Rd5 27.h4 Rbd8 28.Be1 Nfd4 29.hxg5 Nxf3 30.gxf3 hxg5 31.Rxb7 Bxe5 32.Nb6 Nxc5 33.Nxd5 Rxd5 34.Rb6 Nxe4 35.fxe4 Rd1 36.Rxc6 Ra1 37.Rc2 a5 38.Ke2 a4 39.Bd2 f6 40.Kd3 Kf7 41.Bc3 Bxc3 42.Kxc3 Ke6 43.Kd4 Rd1+ 44.Ke3 Ra1 45.Kd4 Rd1+ 1/2-1/2
[Site "Germany GER"]
[Date "2025.01.11"]
[Round "4.2"]
[White "Koch, T1"]
[Black "Olsen, Filip Boe"]
[Result "1/2-1/2"]
[WhiteElo "2427"]
[BlackElo "2444"]
[ECO "D45"]
[PlyCount "90"]
1.d4 Nf6 2.c4 e6 3.Nf3 d5 4.Nc3 c6 5.e3 a6 6.b3 Bb4 7.Bd2 Nbd7 8.Bd3 O-O 9.O-O Bd6 10.e4 dxc4 11.bxc4 e5 12.c5 Bc7 13.Na4 h6 14.Re1 exd4 15.e5 Nd5 16.Qe2 Re8 17.Qe4 Nf8 18.Qxd4 Ne7 19.Bc4 Qxd4 20.Nxd4 Nf5 21.Nf3 g5 22.h3 Be6 23.Bxe6 Nxe6 24.Rab1 Rab8 25.Re4 Red8 26.Kf1 Rd5 27.h4 Rbd8 28.Be1 Nfd4 29.hxg5 Nxf3 30.gxf3 hxg5 31.Rxb7 Bxe5 32.Nb6 Nxc5 33.Nxd5 Rxd5 34.Rb6 Nxe4 35.fxe4 Rd1 36.Rxc6 Ra1 37.Rc2 a5 38.Ke2 a4 39.Bd2 f6 40.Kd3 Kf7 41.Bc3 Bxc3 42.Kxc3 Ke6 43.Kd4 Rd1+ 44.Ke3 Ra1 45.Kd4 Rd1+ 1/2-1/2
[Event "2nd Bundesliga Nord 24-25"]
[Site "Germany GER"]
[Date "2025.01.11"]
[Round "4.2"]
[White "Koch, T1"]
[Black "Olsen, Filip Boe"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[BlackTitle "IM"]
[WhiteElo "2427"]
[BlackElo "2444"]
[ECO "D45"]
[Opening "QGD semi-Slav"]
[Variation "accelerated Meran (Alekhine variation)"]
[EventDate "2024.10.06"]
[WhiteFideId "4600533"]
[BlackFideId "1440640"]
1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 a6 6. b3 Bb4 7. Bd2 Nbd7 8.
Bd3 O-O 9. O-O Bd6 10. e4 dxc4 11. bxc4 e5 12. c5 Bc7 13. Na4 h6 14. Re1
exd4 15. e5 Nd5 16. Qe2 Re8 17. Qe4 Nf8 18. Qxd4 Ne7 19. Bc4 Qxd4 20. Nxd4
Nf5 21. Nf3 g5 22. h3 Be6 23. Bxe6 Nxe6 24. Rab1 Rab8 25. Re4 Red8 26. Kf1
Rd5 27. h4 Rbd8 28. Be1 Nfd4 29. hxg5 Nxf3 30. gxf3 hxg5 31. Rxb7 Bxe5 32.
Nb6 Nxc5 33. Nxd5 Rxd5 34. Rb6 Nxe4 35. fxe4 Rd1 36. Rxc6 Ra1 37. Rc2 a5
38. Ke2 a4 39. Bd2 f6 40. Kd3 Kf7 41. Bc3 Bxc3 42. Kxc3 Ke6 43. Kd4 Rd1+
44. Ke3 Ra1 45. Kd4 Rd1+ 1/2-1/2