[Event "Moncase"]
[Site "Seville ESP"]
[Date "1993.02.03"]
[EventDate "1993.01.31"]
[Round "4"]
[Result "1/2-1/2"]
[White "Gregory Markzon"]
[Black "Teran Alvarez, Ismael"]
[ECO "B93"]
[WhiteElo "2280"]
[BlackElo "2245"]
[PlyCount "98"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 e6 7. Bd3 Be7 8. O-O  Qc7 9. Kh1 Nc6 10. Nxc6 bxc6 11. Qf3 O-O 12. Bd2 Re8 13. Rae1 e5 14. f5 h6 15.  Qh3 Nh7 16. Bc4 Bf6 17. Qg4 Kh8 18. Rf3 Qe7 19. Qh5 Rf8 20. Ref1 Rb8 21. Bb3 a5  22. g4 Bg5 23. Rd1 Bxd2 24. Rxd2 Rb4 25. Rfd3 Nf6 26. Qh4 d5 27. g5 Nxe4 28. f6  Nxf6 29. gxf6 Rxh4 30. fxe7 Re8 31. Ba4 Rxe7 32. Bxc6 d4 33. Ne2 Rc7 34. Bd5  Bf5 35. Rf3 Rxc2 36. Rxc2 Bxc2 37. Rxf7 d3 38. Nc3 Rd4 39. Rf8+ Kh7 40. Be4+ g6  41. Rf7+ Kg8 42. Bxg6 d2 43. Bxc2 Kxf7 44. Kg2 Ke6 45. Nd1 Rf4 46. a3 Kf6 47.  Ne3 Kg5 48. Bd1 h5 49. Nf1 Rd4 1/2-1/2