
[Event "58th Biel ATO 2025"]
[Site "Biel SUI"]
[Date "2025.07.16"]
[Round "2.31"]
[White "Stroo, Kees"]
[Black "Ulmann, Olivier"]
[Result "1/2-1/2"]
[WhiteElo "1544"]
[BlackElo "1733"]
[ECO "E37"]
[PlyCount "78"]
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.a3 Bxc3+ 6.Qxc3 Ne4 7.Qc2 O-O 8.e3 f5 9.Bd3 b6 10.cxd5 exd5 11.Nf3 Ba6 12.Bxa6 Nxa6 13.O-O Qd6 14.b4 b5 15.Bb2 Rf6 16.Rac1 Re8 17.Ne5 Ree6 18.Qe2 f4 19.Qxb5 f3 20.Nxf3 Rxf3 21.gxf3 Nd2 22.Kg2 c6 23.Qxa6 Rg6+ 24.Kh1 Qf8 25.f4 Qe8 26.Qe2 Nxf1 27.Rxf1 Qe6 28.Rg1 Qe4+ 29.f3 Rxg1+ 30.Kxg1 Qb1+ 31.Kg2 Qg6+ 32.Kf1 Qb1+ 33.Kf2 Qh1 34.Kg3 Qg1+ 35.Kh3 Qg6 36.Qf2 Qf5+ 37.Kg2 Qg6+ 38.Qg3 Qc2+ 39.Qf2 Qg6+ 1/2-1/2
[Site "Biel SUI"]
[Date "2025.07.16"]
[Round "2.31"]
[White "Stroo, Kees"]
[Black "Ulmann, Olivier"]
[Result "1/2-1/2"]
[WhiteElo "1544"]
[BlackElo "1733"]
[ECO "E37"]
[PlyCount "78"]
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.a3 Bxc3+ 6.Qxc3 Ne4 7.Qc2 O-O 8.e3 f5 9.Bd3 b6 10.cxd5 exd5 11.Nf3 Ba6 12.Bxa6 Nxa6 13.O-O Qd6 14.b4 b5 15.Bb2 Rf6 16.Rac1 Re8 17.Ne5 Ree6 18.Qe2 f4 19.Qxb5 f3 20.Nxf3 Rxf3 21.gxf3 Nd2 22.Kg2 c6 23.Qxa6 Rg6+ 24.Kh1 Qf8 25.f4 Qe8 26.Qe2 Nxf1 27.Rxf1 Qe6 28.Rg1 Qe4+ 29.f3 Rxg1+ 30.Kxg1 Qb1+ 31.Kg2 Qg6+ 32.Kf1 Qb1+ 33.Kf2 Qh1 34.Kg3 Qg1+ 35.Kh3 Qg6 36.Qf2 Qf5+ 37.Kg2 Qg6+ 38.Qg3 Qc2+ 39.Qf2 Qg6+ 1/2-1/2
[Event "58th Biel ATO 2025"]
[Site "Biel SUI"]
[Date "2025.07.16"]
[Round "2.31"]
[White "Stroo, Kees"]
[Black "Ulmann, Olivier"]
[Result "1/2-1/2"]
[WhiteElo "1544"]
[BlackElo "1733"]
[ECO "E37"]
[Opening "Nimzo-Indian"]
[Variation "classical, Noa variation, main line, 7.Qc2"]
[EventDate "2025.07.15"]
[WhiteFideId "1337084"]
[BlackFideId "1316770"]
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d5 5. a3 Bxc3+ 6. Qxc3 Ne4 7. Qc2 O-O
8. e3 f5 9. Bd3 b6 10. cxd5 exd5 11. Nf3 Ba6 12. Bxa6 Nxa6 13. O-O Qd6 14.
b4 b5 15. Bb2 Rf6 16. Rac1 Re8 17. Ne5 Ree6 18. Qe2 f4 19. Qxb5 f3 20. Nxf3
Rxf3 21. gxf3 Nd2 22. Kg2 c6 23. Qxa6 Rg6+ 24. Kh1 Qf8 25. f4 Qe8 26. Qe2
Nxf1 27. Rxf1 Qe6 28. Rg1 Qe4+ 29. f3 Rxg1+ 30. Kxg1 Qb1+ 31. Kg2 Qg6+ 32.
Kf1 Qb1+ 33. Kf2 Qh1 34. Kg3 Qg1+ 35. Kh3 Qg6 36. Qf2 Qf5+ 37. Kg2 Qg6+ 38.
Qg3 Qc2+ 39. Qf2 Qg6+ 1/2-1/2