[Event "NED-ch36"]
[Site "Leeuwarden"]
[Date "1981.02.28"]
[Round "4"]
[White "Van der Wiel, John"]
[Black "Timman, Jan H"]
[Result "1/2-1/2"]
[WhiteElo "2465"]
[BlackElo "2620"]
[ECO "C58"]
[Opening "Italian Game: Two Knights Defense, Polerio Defense"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Qf3 Rb8 9. Bd3 h6 10. Ne4 Nd5 11. b3 g6 12. Qg3 Nf4 13. Bb2 Bg7 14. Ba3 Nb7 15. Nbc3 f5 16. Ne2 g5 17. Nxf4 exf4 18. Qf3 Qa5 19. Nd6+ Nxd6 20. Qxc6+ Kf7 21. Bxd6 Re8+ 22. Kd1 Bxa1 23. Bc4+ Be6 24. Re1 Bxc4 25. Qxc4+ Kg6 26. Bxb8 Rxb8 27. c3 Qxa2 28. Re6+ Kh5 29. Rxh6+ 1/2-1/2