WORLDBASE
Game / Partie
#18654
[Event "Science Park Open A 2025"]
[Site "Amsterdam NED"]
[Date "2025.07.09"]
[Round "5.3"]
[White "Koster, R"]
[Black "Kazarjan, Gachatur"]
[Result "1-0"]
[WhiteElo "2311"]
[BlackElo "2202"]
[ECO "D35"]
[PlyCount "67"]
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Be7 6.e3 O-O 7.Bd3 c6 8.Nge2 h6 9.Bh4 Ne8 10.Bg3 Nd6 11.Qc2 Re8 12.O-O a5 13.f3 Nc4 14.Bf2 Na6 15.a3 b5 16.e4 dxe4 17.fxe4 Bg5 18.Bxc4 bxc4 19.Qa4 Qb6 20.Qxc4 Qxb2 21.Rfb1 Be6 22.d5 cxd5 23.exd5 Bxd5 24.Qxd5 Qc2 25.Rb7 Qg6 26.Qf3 Rad8 27.Rb6 Rd6 28.Rxd6 Qxd6 29.a4 Nb4 30.Rd1 Qg6 31.Nd4 Bf6 32.Nd5 Nxd5 33.Qxd5 Qg4 34.Qf3 1-0
[Site "Amsterdam NED"]
[Date "2025.07.09"]
[Round "5.3"]
[White "Koster, R"]
[Black "Kazarjan, Gachatur"]
[Result "1-0"]
[WhiteElo "2311"]
[BlackElo "2202"]
[ECO "D35"]
[PlyCount "67"]
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.cxd5 exd5 5.Bg5 Be7 6.e3 O-O 7.Bd3 c6 8.Nge2 h6 9.Bh4 Ne8 10.Bg3 Nd6 11.Qc2 Re8 12.O-O a5 13.f3 Nc4 14.Bf2 Na6 15.a3 b5 16.e4 dxe4 17.fxe4 Bg5 18.Bxc4 bxc4 19.Qa4 Qb6 20.Qxc4 Qxb2 21.Rfb1 Be6 22.d5 cxd5 23.exd5 Bxd5 24.Qxd5 Qc2 25.Rb7 Qg6 26.Qf3 Rad8 27.Rb6 Rd6 28.Rxd6 Qxd6 29.a4 Nb4 30.Rd1 Qg6 31.Nd4 Bf6 32.Nd5 Nxd5 33.Qxd5 Qg4 34.Qf3 1-0
[Event "Science Park Open A 2025"]
[Site "Amsterdam NED"]
[Date "2025.07.09"]
[Round "5.3"]
[White "Koster, R"]
[Black "Kazarjan, Gachatur"]
[Result "1-0"]
[WhiteTitle "FM"]
[WhiteElo "2311"]
[BlackElo "2202"]
[ECO "D35"]
[Opening "QGD"]
[Variation "exchange, positional line"]
[EventDate "2025.07.05"]
[WhiteFideId "1008544"]
[BlackFideId "1068750"]
1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O 7. Bd3 c6 8.
Nge2 h6 9. Bh4 Ne8 10. Bg3 Nd6 11. Qc2 Re8 12. O-O a5 13. f3 Nc4 14. Bf2
Na6 15. a3 b5 16. e4 dxe4 17. fxe4 Bg5 18. Bxc4 bxc4 19. Qa4 Qb6 20. Qxc4
Qxb2 21. Rfb1 Be6 22. d5 cxd5 23. exd5 Bxd5 24. Qxd5 Qc2 25. Rb7 Qg6 26.
Qf3 Rad8 27. Rb6 Rd6 28. Rxd6 Qxd6 29. a4 Nb4 30. Rd1 Qg6 31. Nd4 Bf6 32.
Nd5 Nxd5 33. Qxd5 Qg4 34. Qf3 1-0