WORLDBASE
Game / Partie
#18636
[Event "Science Park Open A 2025"]
[Site "Amsterdam NED"]
[Date "2025.07.07"]
[Round "3.5"]
[White "Koster, R"]
[Black "Doggers, P"]
[Result "1-0"]
[WhiteElo "2311"]
[BlackElo "2154"]
[ECO "D86"]
[PlyCount "67"]
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 c5 8.Ne2 Nc6 9.Be3 O-O 10.O-O Bg4 11.f3 Bd7 12.Rb1 Qc7 13.Qd2 Rad8 14.Rfc1 Bc8 15.h4 Na5 16.Bd3 f5 17.h5 fxe4 18.fxe4 gxh5 19.Nf4 Bg4 20.Rb5 b6 21.dxc5 Nc6 22.cxb6 axb6 23.Nd5 Qg3 24.Bf4 Rxf4 25.Nxf4 Bh6 26.Rf1 Rf8 27.Bc4+ Kh8 28.Rxb6 Rxf4 29.Rb8+ Kg7 30.Rg8+ Kf6 31.Rf8+ Bxf8 32.Rxf4+ Kg7 33.Rf7+ Kg6 34.Rxf8 1-0
[Site "Amsterdam NED"]
[Date "2025.07.07"]
[Round "3.5"]
[White "Koster, R"]
[Black "Doggers, P"]
[Result "1-0"]
[WhiteElo "2311"]
[BlackElo "2154"]
[ECO "D86"]
[PlyCount "67"]
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Bc4 c5 8.Ne2 Nc6 9.Be3 O-O 10.O-O Bg4 11.f3 Bd7 12.Rb1 Qc7 13.Qd2 Rad8 14.Rfc1 Bc8 15.h4 Na5 16.Bd3 f5 17.h5 fxe4 18.fxe4 gxh5 19.Nf4 Bg4 20.Rb5 b6 21.dxc5 Nc6 22.cxb6 axb6 23.Nd5 Qg3 24.Bf4 Rxf4 25.Nxf4 Bh6 26.Rf1 Rf8 27.Bc4+ Kh8 28.Rxb6 Rxf4 29.Rb8+ Kg7 30.Rg8+ Kf6 31.Rf8+ Bxf8 32.Rxf4+ Kg7 33.Rf7+ Kg6 34.Rxf8 1-0
[Event "Science Park Open A 2025"]
[Site "Amsterdam NED"]
[Date "2025.07.07"]
[Round "3.5"]
[White "Koster, R"]
[Black "Doggers, P"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2311"]
[BlackElo "2154"]
[ECO "D86"]
[Opening "Gruenfeld"]
[Variation "exchange, classical variation"]
[EventDate "2025.07.05"]
[WhiteFideId "1008544"]
[BlackFideId "1005774"]
1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5
8. Ne2 Nc6 9. Be3 O-O 10. O-O Bg4 11. f3 Bd7 12. Rb1 Qc7 13. Qd2 Rad8 14.
Rfc1 Bc8 15. h4 Na5 16. Bd3 f5 17. h5 fxe4 18. fxe4 gxh5 19. Nf4 Bg4 20.
Rb5 b6 21. dxc5 Nc6 22. cxb6 axb6 23. Nd5 Qg3 24. Bf4 Rxf4 25. Nxf4 Bh6 26.
Rf1 Rf8 27. Bc4+ Kh8 28. Rxb6 Rxf4 29. Rb8+ Kg7 30. Rg8+ Kf6 31. Rf8+ Bxf8
32. Rxf4+ Kg7 33. Rf7+ Kg6 34. Rxf8 1-0