WORLDBASE
Game / Partie
#18673
[Event "Science Park Open A 2025"]
[Site "Amsterdam NED"]
[Date "2025.07.11"]
[Round "7.2"]
[White "Koster, R"]
[Black "Zwirs, Nico"]
[Result "1/2-1/2"]
[WhiteElo "2311"]
[BlackElo "2456"]
[ECO "E48"]
[PlyCount "71"]
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.a3 dxc4 7.Bxc4 Be7 8.Nf3 c5 9.O-O a6 10.dxc5 Bxc5 11.Qe2 b5 12.Ba2 Bb7 13.e4 Nbd7 14.e5 Bxf3 15.gxf3 Nh5 16.Ne4 Be7 17.Ng3 Nxg3 18.hxg3 Qc7 19.f4 Rac8 20.Rd1 g6 21.Be3 Qb7 22.Rac1 Rfd8 23.Rxc8 Rxc8 24.Bb1 Nb6 25.Bd3 Nc4 26.Bd4 Rc7 27.Be4 Qc8 28.Kg2 Rd7 29.Rd3 Bc5 30.Bxc5 Rxd3 31.Qxd3 Qxc5 32.b3 Nxa3 33.Qd8+ Kg7 34.Qf6+ Kg8 35.Qd8+ Kg7 36.Qf6+ 1/2-1/2
[Site "Amsterdam NED"]
[Date "2025.07.11"]
[Round "7.2"]
[White "Koster, R"]
[Black "Zwirs, Nico"]
[Result "1/2-1/2"]
[WhiteElo "2311"]
[BlackElo "2456"]
[ECO "E48"]
[PlyCount "71"]
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.a3 dxc4 7.Bxc4 Be7 8.Nf3 c5 9.O-O a6 10.dxc5 Bxc5 11.Qe2 b5 12.Ba2 Bb7 13.e4 Nbd7 14.e5 Bxf3 15.gxf3 Nh5 16.Ne4 Be7 17.Ng3 Nxg3 18.hxg3 Qc7 19.f4 Rac8 20.Rd1 g6 21.Be3 Qb7 22.Rac1 Rfd8 23.Rxc8 Rxc8 24.Bb1 Nb6 25.Bd3 Nc4 26.Bd4 Rc7 27.Be4 Qc8 28.Kg2 Rd7 29.Rd3 Bc5 30.Bxc5 Rxd3 31.Qxd3 Qxc5 32.b3 Nxa3 33.Qd8+ Kg7 34.Qf6+ Kg8 35.Qd8+ Kg7 36.Qf6+ 1/2-1/2
[Event "Science Park Open A 2025"]
[Site "Amsterdam NED"]
[Date "2025.07.11"]
[Round "7.2"]
[White "Koster, R"]
[Black "Zwirs, Nico"]
[Result "1/2-1/2"]
[WhiteTitle "FM"]
[BlackTitle "IM"]
[WhiteElo "2311"]
[BlackElo "2456"]
[ECO "E48"]
[Opening "Nimzo-Indian"]
[Variation "4.e3 O-O, 5.Bd3 d5"]
[EventDate "2025.07.05"]
[WhiteFideId "1008544"]
[BlackFideId "1036432"]
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 dxc4 7. Bxc4 Be7 8.
Nf3 c5 9. O-O a6 10. dxc5 Bxc5 11. Qe2 b5 12. Ba2 Bb7 13. e4 Nbd7 14. e5
Bxf3 15. gxf3 Nh5 16. Ne4 Be7 17. Ng3 Nxg3 18. hxg3 Qc7 19. f4 Rac8 20. Rd1
g6 21. Be3 Qb7 22. Rac1 Rfd8 23. Rxc8 Rxc8 24. Bb1 Nb6 25. Bd3 Nc4 26. Bd4
Rc7 27. Be4 Qc8 28. Kg2 Rd7 29. Rd3 Bc5 30. Bxc5 Rxd3 31. Qxd3 Qxc5 32. b3
Nxa3 33. Qd8+ Kg7 34. Qf6+ Kg8 35. Qd8+ Kg7 36. Qf6+ 1/2-1/2