[Event "Interzonal-16"]
[Site "Biel"]
[Date "1993.??.??"]
[Round "1"]
[White "Hansen, Curt"]
[Black "Kalesis, Nikolaos"]
[Result "1/2-1/2"]
[WhiteElo "2590"]
[BlackElo "2410"]

1. d4 Nf6 2. Nf3 e6 3. Bg5 c5 4. e3 Be7 5. Bd3 b6 6. O-O Bb7 7. Nbd2 cxd4 8. exd4 O-O 9. Re1 d6 10. a4 a6 11. c3 Nbd7 12. b4 h6 13. Be3 Nd5 14. Qb3 Qc7 15. Rac1 Rfc8 16. c4 Nxe3 17. fxe3 a5 18. b5 d5 19. Rc2 Qd8 20. Rec1 Bb4 21. cxd5 Bxd5 22. Bc4 Bb7 23. Bd3 Rxc2 24. Rxc2 Bxd2 25. Nxd2 Rc8 26. Be4 Bxe4 27. Nxe4 Rxc2 28. Qxc2 Nf6 29. Nd2 Nd5 30. e4 Nb4 31. Qc3 Qh4 32. Qg3 Qd8 33. Qc3 Qh4 34. Qg3 Qd8 35. Nf3 Qc8 36. h3 Qc2 37. Qb8+ Kh7 38. Qxb6 Qxa4 39. Qb7 f6 40. b6 Qd1+ 41. Kh2 a4 42. Qd7 a3 43. b7 Na6 44. Qxe6 Qa4 45. e5 fxe5 46. Nxe5 a2 47. Qg6+ Kg8 48. Qf7+ Kh7 49. Ng6 Qxd4 50. Nf8+ Kh8 51. Ng6+ Kh7 52. Nf8+ 1/2-1/2