[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.08"]
[Round "5.61"]
[White "Godoy, Florencia"]
[Black "Riolo, Jonathan"]
[Result "0-1"]
[ECO "C47"]
[PlyCount "39"]
[EventDate "2004.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. Nc3 Nf6 4. d3 Nc6 5. Be2 h6 6. 0-0 Nd4 7. Be3 Nxf3+ 8. Bxf3 h5 9. Bg5 g6 10. d4 exd4 11. Qxd4 Bg7 12. e5 dxe5 13. Qxe5+ Qe7 14. Qb5+ c6 15. Bxc6+ Kf8 16. Bxf6 Bxf6 17. Bf3 Kg7 18. Nd5 Qd7 19. Rfd1 Qxb5 20. Nc7 0-1

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.08"]
[Round "6.50"]
[White "Riolo, Jonathan"]
[Black "Diaz, Enzo"]
[Result "0-1"]
[ECO "B40"]
[PlyCount "73"]
[EventDate "2004.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d3 e6 4. Nc3 g6 5. e5 Bg7 6. Qe2 Qc7 7. Bf4 Nge7 8. h3 0-0 9. 0-0-0 Nf5 10. Be3 Nxe5 11. Nxe5 Bxe5 12. g4 Nxe3 13. fxe3 d5 14. d4 cxd4 15. exd4 Bg7 16. h4 Qf4+ 17. Qd2 Qxg4 18. Be2 Qg3 19. Rdg1 Qc7 20. h5 Bd7 21. hxg6 fxg6 22. Bd3 Qf4 23. Qxf4 Rxf4 24. Rf1 Raf8 25. Rxf4 Rxf4 26. Rd1 Bxd4 27. Ne2 Be3+ 28. Kb1 Rf6 29. a3 a6 30. Re1 Bh6 31. Nc1 Bxc1 32. Rxc1 Bb5 33. Bxb5 axb5 34. b3 h5 35. c4 bxc4 36. bxc4 dxc4 37. Rxc4 0-1

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.08"]
[Round "7.57"]
[White "Riolo, Jonathan"]
[Black "Gomez Lira, Alfredo"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "57"]
[EventDate "2004.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. h3 h6 6. a3 0-0 7. 0-0 d6 8. Nh2 Qe7 9. Qf3 Be6 10. c3 Bxc4 11. dxc4 a6 12. Qg3 Nxe4 13. Qf3 Ng5 14. Qg3 Qe6 15. Nd2 e4 16. h4 Nh7 17. b3 Qe5 18. Qxe5 Nxe5 19. Nxe4 f5 20. Nxc5 dxc5 21. Rd1 Rad8 22. Bf4 Rxd1+ 23. Rxd1 Re8 24. Re1 Nf3+ 25. Nxf3 Rxe1+ 26. Nxe1 c6 27. f3 Nf8 28. Kf2 g5 29. hxg5 1-0

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.07"]
[Round "1.47"]
[White "Castresana, Agustin"]
[Black "Riolo, Jonathan"]
[Result "1-0"]
[ECO "D20"]
[PlyCount "59"]
[EventDate "2004.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nf6 3. Nc3 dxc4 4. e4 e6 5. Bxc4 Nc6 6. Bb5 Bd7 7. Bg5 Be7 8. Be3 Bd6 9. e5 a6 10. Bxc6 Bxc6 11. exd6 cxd6 12. Bg5 0-0 13. Nf3 h6 14. Bh4 Qe7 15. 0-0 Rad8 16. Re1 Bd7 17. Nd5 Qe8 18. Bxf6 gxf6 19. Nxf6+ Kg7 20. Nxe8+ Rfxe8 21. Nh4 Kf8 22. Qh5 Rc8 23. Qxh6+ Ke7 24. Qg5+ f6 25. Qg7+ Kd8 26. Qxf6+ Kc7 27. Rac1+ Kb8 28. d5 Ka7 29. dxe6 Bb5 30. e7 1-0

[Event "Buenos Aires Najdorf U12/14"]
[Site "Buenos Aires"]
[Date "2004.10.07"]
[Round "2.60"]
[White "Riolo, Jonathan"]
[Black "Gonzalez, Facundo"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "38"]
[EventDate "2004.10.07"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. a3 a5 4. Bc4 Nf6 5. d3 Bg4 6. h3 Bh5 7. 0-0 e6 8. Nc3 Be7 9. Bd2 Nc6 10. Be3 0-0 11. Qe2 Nd4 12. g4 Nxf3+ 13. Qxf3 Bg6 14. d4 cxd4 15. Bxd4 e5 16. Be3 h6 17. Qg2 Nd7 18. f3 Bg5 19. Bc1 Nb6 0-1

