[Event "NED-ch53"]
[Site "Rotterdam"]
[Date "1998.06.24"]
[Round "4"]
[White "Sokolov, Ivan"]
[Black "Timman, Jan H"]
[Result "1/2-1/2"]
[WhiteElo "2625"]
[BlackElo "2635"]
[ECO "E32"]
[Opening "Nimzo-Indian Defense: Classical Variation"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. a3 Bxc3+ 6. Qxc3 b6 7. Bg5 Bb7 8. Nf3 d6 9. Nd2 Nbd7 10. f3 d5 11. e3 Re8 12. Bd3 h6 13. Bh4 c5 14. dxc5 Nxc5 15. Be2 e5 16. cxd5 g5 17. Bf2 Nxd5 18. Qc2 Rc8 19. b4 Ne6 20. Qb2 e4 21. Nxe4 f5 22. Ng3 f4 23. exf4 Nexf4 24. O-O Nc3 25. Rae1 Qd5 26. Ne4 Nxe4 27. fxe4 Qxe4 28. Qb3+ Bd5 29. Bf3 Qxf3 30. Qxf3 Bxf3 31. gxf3 Re2 32. Bg3 Ra2 33. Bxf4 gxf4 1/2-1/2