WORLDBASE Game / Partie #18694
[Event "Science Park Open A 2025"]
[Site "Amsterdam NED"]
[Date "2025.07.13"]
[Round "9.3"]
[White "Koster, R"]
[Black "Albers, Sasa"]
[Result "1/2-1/2"]
[WhiteElo "2311"]
[BlackElo "2252"]
[ECO "E47"]
[PlyCount "63"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 c5 6.Ne2 cxd4 7.exd4 d5 8.cxd5 Nxd5 9.O-O Nc6 10.a3 Ba5 11.Bc2 Qh4 12.Qd3 Bc7 13.g3 Qh5 14.Nxd5 exd5 15.Bf4 Bb6 16.Be3 Qg6 17.Qd2 Qd6 18.b4 Bh3 19.Rfe1 Rac8 20.Rac1 Bg4 21.Nf4 Bf3 22.Bd1 Bxd1 23.Rexd1 Rcd8 24.Qd3 Rfe8 25.Kg2 h6 26.h4 Re4 27.f3 Re7 28.Bf2 Rc7 29.Re1 Ne7 30.Rxc7 Bxc7 31.Qb5 Qc6 32.Qxc6 1/2-1/2
[Event "Science Park Open A 2025"] [Site "Amsterdam NED"] [Date "2025.07.13"] [Round "9.3"] [White "Koster, R"] [Black "Albers, Sasa"] [Result "1/2-1/2"] [WhiteTitle "FM"] [BlackTitle "FM"] [WhiteElo "2311"] [BlackElo "2252"] [ECO "E47"] [Opening "Nimzo-Indian"] [Variation "4.e3 O-O, 5.Bd3"] [EventDate "2025.07.05"] [WhiteFideId "1008544"] [BlackFideId "1068253"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 c5 6. Ne2 cxd4 7. exd4 d5 8. cxd5 Nxd5 9. O-O Nc6 10. a3 Ba5 11. Bc2 Qh4 12. Qd3 Bc7 13. g3 Qh5 14. Nxd5 exd5 15. Bf4 Bb6 16. Be3 Qg6 17. Qd2 Qd6 18. b4 Bh3 19. Rfe1 Rac8 20. Rac1 Bg4 21. Nf4 Bf3 22. Bd1 Bxd1 23. Rexd1 Rcd8 24. Qd3 Rfe8 25. Kg2 h6 26. h4 Re4 27. f3 Re7 28. Bf2 Rc7 29. Re1 Ne7 30. Rxc7 Bxc7 31. Qb5 Qc6 32. Qxc6 1/2-1/2