[Event "Playa Union Premier"]
[Site "Playa Union"]
[Date "1999.02.21"]
[Round "8"]
[White "Ambrosio, Marcelo"]
[Black "Rojas, Mariano"]
[Result "1/2-1/2"]
[ECO "C95"]
[PlyCount "68"]
[EventDate "1999.02.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 d6 6. Re1 b5 7. Bb3 Bb7 8. c3 Be7 9. Bc2 0-0 10. d4 Re8 11. Nbd2 Bf8 12. Nf1 Nb8 13. Ng3 Nbd7 14. h3 g6 15. d5 h6 16. Be3 c6 17. dxc6 Bxc6 18. Qd2 d5 19. exd5 Nxd5 20. Bxh6 N5f6 21. Bxf8 Bxf3 22. gxf3 Nxf8 23. Qg5 N6d7 24. Qh6 Nf6 25. Kh2 N6h7 26. h4 Re6 27. Bb3 Rf6 28. Qe3 Nd7 29. Rad1 Rf4 30. Kg2 Rxh4 31. Rh1 Rxh1 32. Rxh1 Qe7 33. Qh6 Ndf8 34. Ne4 Rd8 1/2-1/2

[Event "Playa Union Premier"]
[Site "Playa Union"]
[Date "1999.02.18"]
[Round "5"]
[White "Garcia Poggi, Benjamin"]
[Black "Rojas, Mariano"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "69"]
[EventDate "1999.02.16"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Nf3 Nf6 5. Bc4 a6 6. a4 Bg4 7. h3 Bd7 8. f5 h6 9. d3 e6 10. fxe6 Bxe6 11. Bxe6 fxe6 12. Bf4 Be7 13. Qd2 Qc7 14. Ne2 0-0 15. 0-0 e5 16. Bh2 Rf7 17. Ng3 Bf8 18. Nf5 Ne7 19. N3h4 Nxf5 20. Nxf5 Kh7 21. Rf3 g6 22. Ne3 Nh5 23. Nd5 Qd7 24. Raf1 Rxf3 25. Rxf3 Qg7 26. g4 Nf4 27. Bxf4 exf4 28. Qxf4 Qxb2 29. Qf7+ Qg7 30. Nc7 Qxf7 31. Rxf7+ Kg8 32. Rd7 Rb8 33. Nd5 b5 34. Nf6+ Kh8 35. Rh7# 1-0

