[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1992.??.??"]
[Round "1"]
[White "Escalona, F."]
[Black "Cristobal, Ruben"]
[Result "0-1"]
[ECO "A47"]
[BlackElo "2225"]
[PlyCount "90"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. Nbd2 0-0 7. Re1 c5 8. e4 d5 9. e5 Nfd7 10. c3 a5 11. Nf1 Nc6 12. h4 Ba6 13. N1h2 cxd4 14. cxd4 Nb4 15. Re3 Rc8 16. Ne1 Rc7 17. a3 Nc6 18. Rc3 f6 19. Qg4 f5 20. Qd1 b5 21. Be3 b4 22. Rcc1 Nb6 23. a4 Nc4 24. b3 Nxe3 25. fxe3 g5 26. hxg5 Bxg5 27. Qd2 Qe8 28. Nd3 Bxd3 29. Qxd3 Rg7 30. Rc2 Ne7 31. Nf3 Bh6 32. Qa6 Bxe3+ 33. Kf1 Qg6 34. Qd3 f4 35. Qxg6 Rxg6 36. gxf4 Rxf4 37. Rd1 Nf5 38. Ke1 Nxd4 39. Nxd4 Bxd4 40. Rc8+ Kg7 41. Rxd4 Rxd4 42. Bf3 Rd3 43. Ke2 Rxb3 44. Rc5 Rg3 45. Rc7+ Kh6 0-1

