[Event "Najdorf Festival op"]
[Site "Buenos Aires"]
[Date "1998.11.01"]
[Round "9"]
[White "Iglesias, Alejandro"]
[Black "Vidal, Raul Jose"]
[Result "1-0"]
[ECO "A21"]
[WhiteElo "2235"]
[PlyCount "95"]
[EventDate "1998.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 g6 2. Nc3 Bg7 3. g3 d6 4. Bg2 e5 5. e3 Ne7 6. Nge2 0-0 7. 0-0 Nd7 8. b3 f5 9. Bb2 Nf6 10. d3 c6 11. Qd2 Kh8 12. f4 Be6 13. Na4 Nd7 14. Rac1 b6 15. Nac3 Nf6 16. e4 c5 17. Nd5 Nfxd5 18. cxd5 Bd7 19. b4 Rc8 20. fxe5 dxe5 21. Ba3 fxe4 22. dxe4 c4 23. Rxf8+ Qxf8 24. Rf1 Qe8 25. Bb2 Ng8 26. Qg5 Nh6 27. Kh1 Nf7 28. Qc1 Nd6 29. Qa1 Qe7 30. a4 a6 31. h3 Kg8 32. Bc1 Nf7 33. Qc3 Bf8 34. Bd2 Bxa4 35. h4 Bd7 36. Ra1 Ra8 37. Ng1 Nd6 38. Bg5 Qe8 39. Qe3 Nc8 40. Qd2 b5 41. Bf6 a5 42. bxa5 b4 43. Nf3 Bd6 44. Qh6 Bf8 45. Qg5 h6 46. Qc1 c3 47. Nxe5 Ra7 48. Nd3 1-0

[Event "Najdorf Festival op"]
[Site "Buenos Aires"]
[Date "1998.10.28"]
[Round "5"]
[White "Leone, Juliana"]
[Black "Vidal, Raul Jose"]
[Result "0-1"]
[ECO "B28"]
[WhiteElo "2090"]
[PlyCount "53"]
[EventDate "1998.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. c3 d5 4. exd5 Qxd5 5. d4 Nf6 6. Be2 Bg4 7. 0-0 e6 8. Be3 Nbd7 9. Nbd2 Be7 10. Nb3 cxd4 11. cxd4 0-0 12. Rc1 Rfc8 13. Qd2 b5 14. Rfd1 h6 15. Qa5 Qb7 16. h3 Bh5 17. g4 Bg6 18. Nc5 Bxc5 19. dxc5 Be4 20. Ne1 Nd5 21. Qd2 Nb8 22. Bf4 Nxf4 23. Qxf4 Bc6 24. Nf3 Nd7 25. Ne5 Nxe5 26. Qxe5 Bh1 27. Qh2 0-1

[Event "Najdorf Festival op"]
[Site "Buenos Aires"]
[Date "1998.10.25"]
[Round "3"]
[White "Maggiolo, Elisa"]
[Black "Vidal, Raul Jose"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2130"]
[PlyCount "32"]
[EventDate "1998.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. Nbd2 cxd4 7. Bc4 Qd7 8. Qb3 e6 9. 0-0 Bd6 10. h3 Bh5 11. Nxd4 0-0 12. Bb5 Qc7 13. Bd3 a6 14. Nc4 Nbd7 15. Nxd6 Qxd6 16. Bg5 e5 0-1

[Event "Najdorf Festival op"]
[Site "Buenos Aires"]
[Date "1998.10.25"]
[Round "2"]
[White "Vidal, Raul Jose"]
[Black "Reides, Marcelo"]
[Result "0-1"]
[ECO "B02"]
[BlackElo "2340"]
[PlyCount "71"]
[EventDate "1998.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 d5 2. Nc3 Nf6 3. exd5 Nxd5 4. Bc4 e6 5. Qf3 Nb6 6. Bb3 Nc6 7. Nge2 Be7 8. 0-0 0-0 9. d3 Na5 10. Ng3 Nxb3 11. axb3 Nd5 12. Re1 Re8 13. Nh5 Nxc3 14. bxc3 Qd5 15. Re4 Bd7 16. c4 Qf5 17. Qe2 e5 18. Ng3 Qg6 19. d4 Bd6 20. dxe5 f5 21. exf6 Bxg3 22. f7+ Kxf7 23. Qf3+ Kg8 24. Rxe8+ Rxe8 25. fxg3 Qxc2 26. Qd5+ Be6 27. Qd4 c5 28. Qb2 Qd1+ 29. Kf2 Bg4 30. Be3 Qd6 31. Re1 b6 32. h3 Bd7 33. Qd2 Qf6+ 34. Kg1 Bc6 35. Bf4 Rxe1+ 36. Qxe1 0-1

[Event "Najdorf Festival op"]
[Site "Buenos Aires"]
[Date "1998.10.24"]
[Round "1"]
[White "Rey, Daniel"]
[Black "Vidal, Raul Jose"]
[Result "0-1"]
[ECO "A02"]
[PlyCount "74"]
[EventDate "1998.10.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. f4 g6 2. Nf3 Bg7 3. Nc3 c5 4. e3 Nc6 5. Bb5 Nf6 6. 0-0 0-0 7. Bxc6 bxc6 8. Rb1 Qa5 9. b3 Nd5 10. Nxd5 cxd5 11. a4 Rb8 12. d3 d6 13. Bd2 Qc7 14. Qe1 Ba6 15. Bc3 e5 16. fxe5 dxe5 17. e4 c4 18. dxc4 dxc4 19. b4 Bb7 20. Qe2 f6 21. b5 Rbc8 22. a5 Bh6 23. Kh1 Rf7 24. Rfe1 Qd7 25. Nd2 Bxd2 26. Qxd2 Qxd2 27. Bxd2 c3 28. Bc1 Rc4 29. b6 Bxe4 30. Bh6 f5 31. h3 axb6 32. Rxb6 Ra7 33. Ra1 Rd4 34. Rab1 Bxc2 35. Rb8+ Kf7 36. Rf8+ Ke6 37. Rb6+ Kd5 0-1

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1992.??.??"]
[Round "4"]
[White "Burgos, Carlos"]
[Black "Vidal, Raul Jose"]
[Result "1/2-1/2"]
[ECO "E92"]
[PlyCount "121"]
[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. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Re8 10. 0-0-0 Na6 11. Nxe5 Rxe5 12. Rd8+ Re8 13. Bxf6 Rxd8 14. Bxd8 Bxc3 15. bxc3 Bh3 16. Rd1 Bxg2 17. f3 Bh3 18. c5 Nxc5 19. Bxc7 Be6 20. Kb2 Na4+ 21. Kc2 Rc8 22. Be5 Bxa2 23. Ra1 Bc4 24. Bxc4 Rxc4 25. Rd1 Rc8 26. Rd5 Nb6 27. Rd4 Kf8 28. Kb3 Ke7 29. c4 Rc6 30. Bg3 Nd7 31. Rd5 Ke6 32. Kb4 f6 33. f4 f5 34. exf5+ gxf5 35. Bf2 a6 36. Rd3 Nf6 37. Rh3 Ng4 38. Bd4 Rd6 39. Kc3 Rd7 40. Rh5 b5 41. cxb5 axb5 42. h3 Nh2 43. Rh6+ Kd5 44. Kd3 Nf3 45. Bf2 Rb7 46. Rf6 b4 47. Rxf5+ Ke6 48. Ra5 b3 49. Ra1 Kf5 50. Kc3 Kxf4 51. Rb1 Ng5 52. Bh4 Ne4+ 53. Kb2 Kf3 54. Be1 h5 55. h4 Rb5 56. Ka3 Kg4 57. Rxb3 Rxb3+ 58. Kxb3 Ng3 59. Ba5 Kxh4 60. Bd8+ Kg4 61. Kc3 1/2-1/2

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1992.??.??"]
[Round "2"]
[White "Elias, Gustavo"]
[Black "Vidal, Raul Jose"]
[Result "0-1"]
[ECO "A24"]
[PlyCount "86"]
[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. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 e5 7. d3 Nbd7 8. Rb1 c6 9. Nd2 Ne8 10. Qc2 f5 11. b4 Nef6 12. b5 c5 13. a4 Qe8 14. a5 Rb8 15. Nb3 h6 16. e3 g5 17. f4 gxf4 18. exf4 Qh5 19. Bf3 Ng4 20. Nd5 Re8 21. Qg2 e4 22. dxe4 fxe4 23. Bxg4 Qxg4 24. Bb2 Nf8 25. Bxg7 Qxg7 26. Qb2 Nh7 27. Qxg7+ Kxg7 28. f5 Ng5 29. Ne3 Nf3+ 30. Kg2 Nd4 31. Nd2 Bd7 32. Rf4 a6 33. Nxe4 axb5 34. cxb5 Nxb5 35. Kf2 Bc6 36. f6+ Kf8 37. Rxb5 Rxe4 38. Rxe4 Bxe4 39. Rb6 Rd8 40. g4 d5 41. h4 c4 42. Nd1 d4 43. Rb4 Rc8 0-1

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1992.??.??"]
[Round "6"]
[White "Iglesias, Alejandro"]
[Black "Vidal, Raul Jose"]
[Result "1/2-1/2"]
[ECO "E70"]
[WhiteElo "2265"]
[PlyCount "80"]
[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. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Nge2 0-0 6. Ng3 e5 7. d5 a5 8. Be2 Na6 9. h4 h5 10. Bg5 c6 11. Bxh5 Qb6 12. Be2 Qxb2 13. Na4 Qd4 14. Qc1 Nb4 15. 0-0 Nxe4 16. Nxe4 Qxe4 17. Nb6 Ra6 18. Nxc8 Rxc8 19. Qd1 cxd5 20. a3 dxc4 21. axb4 axb4 22. Rb1 c3 23. Bxa6 bxa6 24. Qxd6 a5 25. Qd7 Qc6 26. Qa7 Ra8 27. Qe7 c2 28. Rb3 Qc4 29. Rg3 Rb8 30. h5 b3 31. Qa7 Rc8 32. Bc1 e4 33. hxg6 f5 34. Qxa5 b2 35. Bxb2 Bxb2 36. Qa7 Rc7 37. Qb8+ Kg7 38. Qxb2+ Kg8 39. Qc1 Rb7 40. g7 Rb1 1/2-1/2

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1992.??.??"]
[Round "8"]
[White "Loiterstein, Mariano"]
[Black "Vidal, Raul Jose"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2275"]
[PlyCount "91"]
[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 c5 3. e3 g6 4. Bd3 Bg7 5. 0-0 0-0 6. b3 b6 7. Bb2 Bb7 8. Nbd2 d6 9. Qe2 Nc6 10. a3 Qc7 11. c4 e6 12. Rfd1 Rae8 13. Nf1 e5 14. dxe5 dxe5 15. Bc2 e4 16. N3d2 Ne5 17. Ng3 h5 18. h3 Ned7 19. Rac1 h4 20. Ngf1 Ne5 21. Nb1 Nh7 22. Nc3 Ng5 23. Nd5 Qc8 24. Bxe5 Bxe5 25. Qg4 Qxg4 26. hxg4 Kg7 27. Rb1 Bc8 28. Nd2 Bxg4 29. Rf1 Bf5 30. f4 exf3 31. Bxf5 fxg2 32. Kxg2 gxf5 33. Rxf5 f6 34. Rbf1 h3+ 35. Kh1 Rf7 36. a4 Rh8 37. Rg1 h2 38. Rg2 Kf8 39. Nf4 Rd7 40. Ng6+ Kg7 41. Nxe5 Re7 42. Ndf3 Rh5 43. Nxg5 fxg5 44. Rxh2 Rxh2+ 45. Kxh2 Kh6 46. Kg3 1-0

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1992.??.??"]
[Round "7"]
[White "Vidal, Raul Jose"]
[Black "Cativelli, Gerardo"]
[Result "1-0"]
[ECO "C14"]
[BlackElo "2225"]
[PlyCount "43"]
[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. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 a6 7. Qg4 Bxg5 8. hxg5 c5 9. g6 f5 10. exf6 Nxf6 11. Rxh7 Nxh7 12. gxh7 Qf6 13. Nxd5 exd5 14. Qxc8+ Qd8 15. Qg4 Qe7+ 16. Kd2 Kd8 17. Re1 Qf6 18. Nf3 Rxh7 19. Ng5 Rh6 20. Ne6+ Kc8 21. Nxg7+ Kd8 22. Re8+ 1-0

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1992.??.??"]
[Round "9"]
[White "Vidal, Raul Jose"]
[Black "Colombo Berra, Fernando"]
[Result "1/2-1/2"]
[ECO "C63"]
[BlackElo "2225"]
[PlyCount "70"]
[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. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. d4 fxe4 5. Bxc6 dxc6 6. Nxe5 Qh4 7. Qd2 Nf6 8. Qg5 Qxg5 9. Bxg5 Bd6 10. Nd2 Be6 11. Ndc4 Bf5 12. 0-0 0-0-0 13. Rae1 Rde8 14. c3 Bg6 15. Nxd6+ cxd6 16. Nc4 Re6 17. f4 d5 18. f5 Bxf5 19. Rxf5 dxc4 20. Bxf6 gxf6 21. Ref1 Rf8 22. Kf2 Kd7 23. Ke3 Ke7 24. R1f4 Rg8 25. g3 Rg5 26. Rxg5 fxg5 27. Rxe4 b5 28. g4 Rxe4+ 29. Kxe4 Ke6 30. b4 cxb3 31. axb3 a5 32. c4 h6 33. h3 Kd6 34. Kd3 Ke6 35. Ke4 Kd6 1/2-1/2

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1992.??.??"]
[Round "3"]
[White "Vidal, Raul Jose"]
[Black "Palma de Haro, Martin A"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "99"]
[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. e4 d5 2. Nc3 dxe4 3. Nxe4 Nf6 4. Nxf6+ gxf6 5. Qh5 Qd4 6. Ne2 Qe5 7. Qf3 Nc6 8. c3 Bf5 9. d4 Qe4 10. Qxe4 Bxe4 11. Ng3 Bg6 12. f4 e6 13. h4 h5 14. Bb5 0-0-0 15. Bxc6 bxc6 16. f5 Bd6 17. 0-0 Bxg3 18. fxg6 f5 19. Bg5 fxg6 20. Rf3 Bd6 21. Bxd8 Rxd8 22. Re1 Kd7 23. b4 Re8 24. Kf1 Be7 25. g3 Bd6 26. Kg2 a5 27. bxa5 Ra8 28. Rfe3 Rxa5 29. R1e2 Ra3 30. c4 Ra4 31. Rc2 c5 32. dxc5 Bxc5 33. Rd2+ Ke7 34. Red3 Bd6 35. c5 Be5 36. Re2 Bd4 37. Rc2 e5 38. Rb3 Kd7 39. c6+ Kd6 40. Rb8 Ra3 41. Rg8 Kd5 42. Rg7 f4 43. gxf4 exf4 44. Rxc7 Rg3+ 45. Kh2 Bg1+ 46. Kh1 Bc5 47. Rc8 Rh3+ 48. Kg2 Rg3+ 49. Kh2 Bg1+ 50. Kh1 1-0

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1992.??.??"]
[Round "1"]
[White "Vidal, Raul Jose"]
[Black "Salvatti, Diego"]
[Result "1-0"]
[ECO "C42"]
[PlyCount "61"]
[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. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Be7 7. c4 Nc6 8. Nc3 Bb4 9. Qb3 dxc4 10. Bxc4 0-0 11. 0-0 Bxc3 12. bxc3 Na5 13. Qc2 Nxc4 14. Qxe4 Re8 15. Qd3 Qd5 16. Bf4 Bf5 17. Qd1 Be4 18. Bxc7 Rac8 19. Bg3 h6 20. Re1 Re6 21. Rc1 Rcc6 22. Re2 Ra6 23. Ne1 Ra3 24. Nd3 Bxd3 25. Qxd3 Rxe2 26. Qxe2 b5 27. h3 Nb6 28. Rc2 Na4 29. Be5 f6 30. Bxf6 gxf6 31. Qe8+ 1-0

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1992.??.??"]
[Round "5"]
[White "Vidal, Raul Jose"]
[Black "Servat, Roberto"]
[Result "0-1"]
[ECO "C92"]
[BlackElo "2395"]
[PlyCount "86"]
[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. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Nd7 10. a4 Bb7 11. a5 Bf6 12. d4 Ne7 13. Nbd2 c5 14. d5 c4 15. Bc2 g6 16. b3 cxb3 17. Bxb3 Nc5 18. c4 Qc7 19. Ba3 b4 20. Bc1 Bg7 21. Bc2 f5 22. Nb3 Nxe4 23. Bxe4 fxe4 24. Rxe4 Bc8 25. g4 Kh8 26. Ra2 Ng8 27. Be3 Nf6 28. Bb6 Qf7 29. Re3 Nxg4 30. hxg4 Bxg4 31. Nbd2 Bh6 32. Re4 Bxf3 33. Qxf3 Qxf3 34. Nxf3 Rxf3 35. c5 b3 36. Rb2 dxc5 37. d6 Rd3 38. Bc7 Bf8 39. d7 Rxd7 40. Bxe5+ Kg8 41. Rxb3 Re7 42. Rb6 Bg7 43. f4 g5 0-1

[Event "Mar del Plata International Open-07"]
[Site "Mar del Plata"]
[Date "1974.04.??"]
[Round "?"]
[White "Emma, Jaime"]
[Black "Vidal, Raul Jose"]
[Result "1-0"]
[ECO "C72"]
[PlyCount "53"]
[EventDate "1974.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Bd7 6. d4 Nge7 7. c4 Ng6 8. Nc3 Be7 9. Be3 0-0 10. d5 Nb8 11. Bxd7 Nxd7 12. b4 f5 13. exf5 Rxf5 14. Ne4 Nf4 15. c5 Kh8 16. a4 Nf8 17. g3 Nh3+ 18. Kg2 Qd7 19. Nfd2 Ng5 20. cxd6 cxd6 21. Bxg5 Bxg5 22. Nc4 Ng6 23. Nb6 Qd8 24. Nxa8 Be7 25. Qc2 Rh5 26. Rac1 Qe8 27. Qc8 1-0

[Event "Mar del Plata International Open-07"]
[Site "Mar del Plata"]
[Date "1974.04.??"]
[Round "?"]
[White "Vidal, Raul Jose"]
[Black "Laplaza, Jorge FN"]
[Result "1-0"]
[ECO "D34"]
[PlyCount "83"]
[EventDate "1974.04.06"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. g3 c5 4. Bg2 Nf6 5. Nf3 Nc6 6. 0-0 Be7 7. cxd5 exd5 8. d4 0-0 9. Bg5 Be6 10. Rc1 Rc8 11. dxc5 Bxc5 12. Bxf6 Qxf6 13. Nxd5 Bxd5 14. Qxd5 b6 15. Qd2 Rfd8 16. Qc2 h6 17. e3 Nb4 18. Qb1 a5 19. Rfd1 Rxd1+ 20. Rxd1 Rd8 21. a3 Nc6 22. Rxd8+ Nxd8 23. Qc2 Ne6 24. a4 Ng5 25. Nxg5 Qxg5 26. Qe4 Qf6 27. b3 Qa1+ 28. Bf1 Qd1 29. Qe8+ Bf8 30. Qb5 Qd6 31. Bc4 Qc5 32. Qe8 Qe7 33. Qb8 Qf6 34. e4 g5 35. e5 Qe7 36. Qxb6 Qxe5 37. Qg6+ Qg7 38. Bxf7+ Kh8 39. Qe6 Bc5 40. Bg6 Qf8 41. Bf5 Kg7 42. Qg6+ 1-0

[Event "Mar del Plata International Open-02"]
[Site "Mar del Plata"]
[Date "1969.03.??"]
[Round "?"]
[White "De la Vega, Hector"]
[Black "Vidal, Raul Jose"]
[Result "0-1"]
[ECO "E94"]
[PlyCount "68"]
[EventDate "1969.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 Nbd7 7. 0-0 e5 8. Be3 Re8 9. d5 Ng4 10. Bg5 f6 11. Bh4 g5 12. Bg3 Nh6 13. Nd2 Nf8 14. b4 Ng6 15. c5 Nf4 16. Nc4 Bf8 17. cxd6 cxd6 18. Rc1 Re7 19. Ne3 f5 20. exf5 Nxf5 21. Nxf5 Bxf5 22. Bg4 Qd7 23. Bxf5 Qxf5 24. f3 Rc8 25. Bxf4 exf4 26. Ne4 Rec7 27. Rxc7 Rxc7 28. Re1 Qg6 29. Qd4 b6 30. Qd2 Bg7 31. Rc1 Bd4+ 32. Qxd4 Rxc1+ 33. Kf2 Qf5 34. Qd2 Qc8 0-1

[Event "Mar del Plata International Open-02"]
[Site "Mar del Plata"]
[Date "1969.03.??"]
[Round "?"]
[White "Vidal, Raul Jose"]
[Black "Letelier Martner, Rene"]
[Result "0-1"]
[ECO "D77"]
[PlyCount "42"]
[EventDate "1969.03.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 d5 5. Bg2 0-0 6. 0-0 dxc4 7. Ne5 Ne8 8. Nf3 Nc6 9. d5 Nb4 10. Nc3 Nd6 11. Bf4 c6 12. Be5 Bxe5 13. Nxe5 Nxd5 14. Nxd5 cxd5 15. Qxd5 Qc7 16. Qd4 Be6 17. Rfc1 Rfd8 18. Qf4 Rac8 19. e4 Nb5 20. Bh3 Nd4 21. Re1 Qxe5 0-1

