[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1993.??.??"]
[Round "1"]
[White "Larsen, Bent"]
[Black "Alegria, Gregorio"]
[Result "1-0"]
[WhiteElo "2540"]

1. c4 c6 2. b3 d5 3. Bb2 Bf5 4. Nf3 e6 5. g3 Nf6 6. Bg2 Be7 7. O-O O-O 8. d3 Nbd7 9. Nbd2 Re8 10. a3 a5 11. Bc3 Bf8 12. Re1 e5 13. cxd5 Nxd5 14. Bb2 Bg6 15. Nc4 Qc7 16. Rc1 N5b6 17. Nh4 Nxc4 18. Rxc4 Rad8 19. Nxg6 hxg6 20. h4 Bc5 21. Qc2 Qd6 22. Ra4 Bb6 23. Rd1 Nc5 24. Rc4 Ne6 25. e3 Qb8 26. b4 axb4 27. Rxb4 Qa7 28. Re4 f6 29. Ra4 Qb8 30. Qb3 Bc5 31. Bh3 Rd6 32. Re4 Kh7 33. d4 Qd8 34. Bxe6 Rexe6 35. Rc1 Bb6 36. dxe5 Rd3 37. Qxe6 1-0