[Event "Caseros IRT op"]
[Site "Caseros"]
[Date "2001.05.01"]
[Round "8"]
[White "Medina, Sergio"]
[Black "Barrena, Raul"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2138"]
[PlyCount "89"]
[EventDate "2001.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 Nbd7 6. e3 c6 7. Bd3 Be7 8. Nge2 0-0 9. Ng3 h6 10. h4 b5 11. Qf3 Re8 12. Nf5 Bf8 13. Bf4 b4 14. Ne2 Qa5 15. b3 Ba6 16. Bc2 Ne4 17. Bxe4 dxe4 18. Nxh6+ Kh7 19. Qg4 Bxe2 20. Kxe2 Qb5+ 21. Ke1 gxh6 22. Qxd7 Re7 23. Qg4 Re6 24. Qe2 Qb6 25. Qc4 Bg7 26. Rc1 Rd8 27. Rc2 Rd5 28. Ke2 f5 29. g3 a5 30. Rhc1 Qd8 31. Qa6 Qe8 32. Rxc6 Qh5+ 33. Ke1 Re7 34. Qe2 Qe8 35. Qc4 Rdd7 36. Qb5 Qh5 37. Qe2 Qe8 38. R6c5 Qf7 39. Rxa5 Bxd4 40. exd4 Rxd4 41. Ra6 Re6 42. Rxe6 Qxe6 43. Qh5 Rd7 44. Rc5 Rf7 45. Qe2 1-0

[Event "Buenos Aires COOP 23rd"]
[Site "Buenos Aires"]
[Date "1997.10.18"]
[Round "6"]
[White "Zuriel, Alejandro"]
[Black "Barrena, Raul"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "43"]
[EventDate "1997.09.13"]
[EventType "team-swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 f5 4. Bc4 c6 5. exf5 e4 6. Ng5 Nf6 7. Bf7+ Ke7 8. Be6 Bxe6 9. Nxe6 Qd7 10. Nc3 d5 11. Bf4 Na6 12. Qe2 h6 13. h4 Kf7 14. f3 exf3 15. Qxf3 Bb4 16. 0-0-0 Rae8 17. Rhe1 Re7 18. Be5 Qe8 19. Qg3 Rxe6 20. fxe6+ Qxe6 21. Bxf6 Qxf6 22. Rf1 1-0

[Event "ARAEQ2 op"]
[Site "Spain"]
[Date "1997.??.??"]
[Round "?"]
[White "Gomez Palacios, Jose Luis"]
[Black "Barrena, Raul"]
[Result "0-1"]
[ECO "B76"]
[PlyCount "56"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ESP"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 0-0 8. Qd2 Nc6 9. 0-0-0 Nxd4 10. Bxd4 Be6 11. Kb1 Qc7 12. h4 h5 13. Be2 Rfc8 14. Rhg1 Qa5 15. g4 Rxc3 16. Qxc3 Qxa2+ 17. Kc1 hxg4 18. Kd2 Bh6+ 19. Ke1 Rc8 20. Qa3 Qxa3 21. bxa3 Rxc2 22. Bxf6 gxf3 23. Bxf3 exf6 24. Rxd6 Rc1+ 25. Rd1 Rc3 26. Bg4 Re3+ 27. Kf2 Rxe4 28. Kf3 Rf4+ 0-1

[Event "Buenos Aires tt"]
[Site "Buenos Aires"]
[Date "1996.??.??"]
[Round "4"]
[White "Guzzardo, Rogelio Antonio"]
[Black "Barrena, Raul"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2105"]
[PlyCount "63"]
[EventDate "1996.??.??"]
[EventType "team"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 d6 3. d4 f5 4. Nc3 fxe4 5. Nxe4 d5 6. Ng3 e4 7. Ne5 Nf6 8. Be2 Bd6 9. 0-0 0-0 10. c4 c6 11. f4 exf3 12. Bxf3 dxc4 13. Nxc4 Bxg3 14. hxg3 Be6 15. b3 Nbd7 16. Ba3 Bxc4 17. bxc4 Re8 18. Qc2 Qc7 19. Qf2 g5 20. Rae1 c5 21. Bd5+ Kg7 22. Rxe8 Rxe8 23. Bxc5 b6 24. Ba3 Kh8 25. Bf7 Re4 26. d5 Ng4 27. Bb2+ Nde5 28. Qf5 Re2 29. Qxg5 Qc5+ 30. Kh1 Qf8 31. Bxe5+ Rxe5 32. Qxg4 1-0

