[Event "Buenos Aires op"]
[Site "Buenos Aires"]
[Date "1995.??.??"]
[Round "2"]
[White "German, Gustavo"]
[Black "Vilches, Juan Jose"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2340"]
[PlyCount "53"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. Nf3 g6 5. Bc4 c6 6. 0-0 Bg7 7. h3 0-0 8. Re1 Nd7 9. Bg5 N7f6 10. Bb3 Be6 11. c4 Nb6 12. Qe2 Re8 13. Nc3 h6 14. Bh4 g5 15. Bg3 g4 16. hxg4 Bxg4 17. Rad1 e6 18. Bc2 Nbd7 19. Qe3 Nh5 20. Bh2 Qf6 21. Ne4 Qd8 22. Nd6 Rf8 23. Nxb7 Qb6 24. Nd6 Qxb2 25. Qd3 Ndf6 26. Rb1 Qxa2 27. Ra1 1-0

[Event "Buenos Aires op"]
[Site "Buenos Aires"]
[Date "1995.??.??"]
[Round "3"]
[White "Vilches, Juan Jose"]
[Black "De las Heras, Juan Carlos"]
[Result "0-1"]
[ECO "A07"]
[BlackElo "2205"]
[PlyCount "54"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. 0-0 e6 5. d3 Be7 6. Nbd2 Qc7 7. e4 b5 8. a3 a5 9. b3 0-0 10. c4 Ba6 11. Qc2 Rc8 12. Bb2 Nbd7 13. Rfe1 Rab8 14. Rac1 Qb6 15. Ba1 Bxa3 16. Rb1 Bb4 17. Re2 Qd8 18. Bxf6 Qxf6 19. e5 Qe7 20. d4 bxc4 21. bxc4 Nb6 22. Re3 Nxc4 23. Nxc4 Bxc4 24. Nh4 c5 25. g4 cxd4 26. Rh3 d3 27. Qd1 Bc5 0-1

[Event "Buenos Aires op"]
[Site "Buenos Aires"]
[Date "1995.??.??"]
[Round "5"]
[White "Vilches, Juan Jose"]
[Black "Rivero, Jose Luis"]
[Result "0-1"]
[ECO "A08"]
[BlackElo "2165"]
[PlyCount "80"]
[EventDate "1995.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 Nf6 3. Nf3 g6 4. 0-0 Bg7 5. d3 0-0 6. Nbd2 c5 7. e4 e6 8. Re1 Nc6 9. c3 b6 10. Qc2 Bb7 11. Nf1 Rc8 12. Bd2 dxe4 13. dxe4 h6 14. Rad1 Qe7 15. Bc1 Rfd8 16. N3d2 Ne5 17. f4 Nd3 18. Re3 Nxc1 19. Qxc1 c4 20. h3 b5 21. Rde1 e5 22. fxe5 Nd7 23. Nf3 Nc5 24. Rd1 Nd3 25. Qc2 Qc5 26. Kh2 Bxe5 27. Nxe5 Nxe5 28. Rxd8+ Rxd8 29. Qe2 h5 30. Nd2 h4 31. Nf3 hxg3+ 32. Kxg3 Nd3 33. b4 Qc7+ 34. e5 f6 35. Kh2 Bxf3 36. Bxf3 Nxe5 37. Kg2 Qd6 38. Be4 Qd2 39. Kf2 Qc1 40. Qe1 Rd1 0-1

[Event "Acasusso Valle op"]
[Site "Acasusso"]
[Date "1994.??.??"]
[Round "6"]
[White "Steinbaum, Fernando"]
[Black "Vilches, Juan Jose"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2290"]
[PlyCount "72"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 h6 3. Bg2 Bf5 4. c4 c6 5. cxd5 cxd5 6. Nc3 e6 7. Qb3 Qb6 8. Qxb6 axb6 9. Nb5 Na6 10. d3 Bb4+ 11. Bd2 Ke7 12. a3 Bxd2+ 13. Kxd2 Nf6 14. Nfd4 Bh7 15. f4 Nc5 16. Rac1 Rhc8 17. b4 Na6 18. Bf3 Ne8 19. Rxc8 Rxc8 20. Na7 Ra8 21. Ndb5 Nac7 22. Rc1 Kd7 23. e4 f6 24. Ke3 f5 25. e5 Bg6 26. Kd4 Bf7 27. Bd1 Kd8 28. a4 Na6 29. Kc3 Nec7 30. Kb3 Be8 31. d4 Bxb5 32. Nxb5 Nxb5 33. axb5 Nc7 34. Be2 Kd7 35. h4 g6 36. Rb1 h5 1/2-1/2

[Event "Acasusso Valle op"]
[Site "Acasusso"]
[Date "1994.??.??"]
[Round "7"]
[White "Vilches, Juan Jose"]
[Black "Lida Garcia, Fernando"]
[Result "1/2-1/2"]
[ECO "A47"]
[BlackElo "2170"]
[PlyCount "104"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 b6 3. Bg5 Nf6 4. e3 Bb7 5. Nbd2 c5 6. c3 Be7 7. Bd3 Nc6 8. 0-0 h6 9. Bxf6 Bxf6 10. Qe2 d6 11. Rab1 0-0 12. b4 Qc7 13. Rfd1 d5 14. bxc5 bxc5 15. Ba6 Bxa6 16. Qxa6 Rab8 17. Qe2 c4 18. e4 Qa5 19. exd5 exd5 20. Rxb8 Rxb8 21. Nb1 Qb5 22. Nbd2 Qa4 23. Rb1 Rd8 24. Nf1 g6 25. Ne3 Re8 26. Qd2 Qa5 27. Ng4 Bg7 28. h3 Kh7 29. Rb7 Re7 30. Rxe7 Nxe7 31. Ne3 h5 32. Ng5+ Kg8 33. Qb2 Bf6 34. h4 Kg7 35. g3 Bxg5 36. hxg5 Qb6 37. Qxb6 axb6 38. g4 hxg4 39. Nxg4 Nf5 40. Kf1 Kf8 41. Nf6 Ne7 42. Nd7+ Ke8 43. Nxb6 Kd8 44. a4 Kc7 45. a5 Kc6 46. Ke2 Kb5 47. Nd7 Kxa5 48. Ne5 Ka4 49. Kd2 Kb3 50. Nxf7 Kb2 51. Nd6 Kb3 52. f4 Kb2 1/2-1/2

[Event "Acasusso Valle op"]
[Site "Acasusso"]
[Date "1994.??.??"]
[Round "1"]
[White "Vilches, Juan Jose"]
[Black "Ricardi, Pablo"]
[Result "0-1"]
[ECO "E94"]
[BlackElo "2470"]
[PlyCount "88"]
[EventDate "1994.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 e5 7. d5 Na6 8. Bg5 h6 9. Bh4 Qe8 10. 0-0 Nh5 11. Nd2 Nf4 12. f3 f5 13. a3 Nc5 14. b4 Ncd3 15. Nb3 Nxe2+ 16. Qxe2 Nf4 17. Qc2 g5 18. Bf2 Qg6 19. Be3 g4 20. fxg4 Qxg4 21. Rf3 Nh5 22. c5 Bd7 23. Raf1 f4 24. Bf2 Qg6 25. Kh1 Bg4 26. Nd2 Kh7 27. Qd3 Rf7 28. Nb5 a5 29. cxd6 cxd6 30. Rc1 axb4 31. axb4 Ra2 32. Be1 Bxf3 33. Qxf3 Bf8 34. Nc7 Ng3+ 35. hxg3 fxg3 36. Qxg3 Qxg3 37. Bxg3 Rxd2 38. b5 Rb2 39. Rc4 Be7 40. Kh2 Rb1 41. Ne8 Kg6 42. Rc7 Bf8 43. Rxf7 Kxf7 44. Nc7 Rb4 0-1

[Event "Buenos Aires op1"]
[Site "Buenos Aires"]
[Date "1993.??.??"]
[Round "2"]
[White "Vilches, Juan Jose"]
[Black "Campos, Jose Felix"]
[Result "0-1"]
[ECO "A40"]
[BlackElo "2230"]
[PlyCount "40"]
[EventDate "1993.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. d4 g6 2. Nf3 Bg7 3. c4 c5 4. d5 d6 5. Nc3 Bxc3+ 6. bxc3 Qa5 7. Qb3 Nd7 8. e4 Ngf6 9. Bd3 b5 10. 0-0 bxc4 11. Qxc4 Rb8 12. e5 dxe5 13. Bg5 e4 14. Bxf6 Nxf6 15. Ne5 exd3 16. Nc6 Qb5 17. Qf4 Nxd5 18. Qe5 Qxc6 19. Qxh8+ Kd7 20. Qe5 Qd6 0-1

[Event "Buenos Aires GP I"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "7"]
[White "Acha, Jaime"]
[Black "Vilches, Juan Jose"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "53"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[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 Nc6 3. Be2 Nf6 4. d3 Bc5 5. 0-0 d6 6. c3 Bb6 7. b4 h6 8. a4 a6 9. Na3 Be6 10. b5 Ne7 11. Be3 0-0 12. Qb1 Bxe3 13. fxe3 Ng4 14. Nc2 f5 15. Nh4 fxe4 16. dxe4 Rxf1+ 17. Qxf1 Qd7 18. Nf5 Nxf5 19. Bxg4 Ne7 20. Bxe6+ Qxe6 21. bxa6 Rxa6 22. Nb4 Ra8 23. Qb5 Rb8 24. a5 Nc8 25. Nc6 Ra8 26. Qxb7 Nb6 27. Rf1 1-0

[Event "Buenos Aires GP II"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "8"]
[White "Carson, Tarik"]
[Black "Vilches, Juan Jose"]
[Result "0-1"]
[ECO "D00"]
[PlyCount "97"]
[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. Bg5 d5 3. e3 c5 4. c3 Ne4 5. Bh4 Qb6 6. Qc1 Qh6 7. Nf3 Bg4 8. Bg3 Nxg3 9. fxg3 Nc6 10. Bb5 Bxf3 11. gxf3 cxd4 12. cxd4 Rc8 13. Kf2 a6 14. Bxc6+ Rxc6 15. Nc3 e6 16. a3 Bd6 17. Qd2 Kd7 18. Rac1 Rhc8 19. h4 b5 20. Na2 Rc4 21. b3 Rxc1 22. Rxc1 Rxc1 23. Qxc1 Qg6 24. f4 Qd3 25. Qb2 h6 26. b4 g5 27. Qc3 Qxc3 28. Nxc3 gxh4 29. gxh4 h5 30. Nb1 Kc6 31. Nc3 f6 32. Ne2 e5 33. Kf3 e4+ 34. Kf2 a5 35. bxa5 Bxa3 36. Ng3 b4 37. Ke2 Bc1 38. Nf5 b3 39. Kd1 b2 40. Kc2 Kb5 41. a6 Kxa6 42. Ng3 Bxe3 43. Kxb2 Bxd4+ 44. Kc2 Bf2 45. Nxh5 Bxh4 46. Kc3 Kb5 47. f5 Kc5 48. Kd2 d4 49. Ng7 0-1

[Event "Buenos Aires GP II"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "4"]
[White "Escandell Mari, Juan Carlos"]
[Black "Vilches, Juan Jose"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2310"]
[PlyCount "95"]
[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. exd5 Nf6 3. Bb5+ Bd7 4. Bc4 Bg4 5. f3 Bf5 6. Nc3 Nbd7 7. g4 Nb6 8. Qe2 Nxc4 9. Qxc4 Bd7 10. g5 Nh5 11. d3 e6 12. Qh4 g6 13. dxe6 Bxe6 14. Bd2 Be7 15. 0-0-0 0-0 16. Nge2 b5 17. Ng3 Ng7 18. Nce4 f5 19. gxf6 Bxf6 20. Qh6 Nf5 21. Nxf5 Bxf5 22. Nxf6+ Rxf6 23. Bg5 Qf8 24. Qh4 Re6 25. Bd2 c5 26. Qg3 Rae8 27. Rde1 Rxe1+ 28. Rxe1 Rxe1+ 29. Qxe1 Kf7 30. Qe5 Qe7 31. Qh8 h5 32. b3 c4 33. dxc4 Qc5 34. Qh7+ Ke6 35. Qg8+ Kd7 36. Qf7+ Kc8 37. Qe8+ Kb7 38. Qxb5+ Qxb5 39. cxb5 Be6 40. c4 Bd7 41. Kb2 Be8 42. a4 Bd7 43. c5 Be8 44. c6+ Kc7 45. Bf4+ Kc8 46. Kc3 a6 47. Kd4 axb5 48. axb5 1-0

[Event "Buenos Aires GP I"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "3"]
[White "Filgueira, Hernan"]
[Black "Vilches, Juan Jose"]
[Result "1/2-1/2"]
[ECO "D96"]
[WhiteElo "2285"]
[PlyCount "50"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. Bg5 c6 6. cxd5 cxd5 7. Qb3 e6 8. e4 dxe4 9. Bb5+ Bd7 10. Nxe4 Qa5+ 11. Bd2 Qb6 12. Bxd7+ Nbxd7 13. Nxf6+ Bxf6 14. Qa4 Qa6 15. Qxa6 bxa6 16. Rc1 0-0 17. Ba5 Rac8 18. Ke2 Nb6 19. Bxb6 axb6 20. Kd3 Rfd8 21. Rc3 Rc5 22. Ke3 Rcd5 23. Rc6 Bxd4+ 24. Nxd4 Rxd4 25. Rxb6 Rd3+ 1/2-1/2

[Event "Buenos Aires Traffic op"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "5"]
[White "Restifa, Hector"]
[Black "Vilches, Juan Jose"]
[Result "1-0"]
[ECO "D87"]
[WhiteElo "2320"]
[PlyCount "95"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[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 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 0-0 8. Ne2 c5 9. 0-0 Nc6 10. Be3 Qc7 11. Rc1 Rd8 12. Qd2 Qa5 13. Qb2 Rb8 14. Rfd1 Bd7 15. Bb3 Qa6 16. Rd2 c4 17. Bd1 b5 18. a3 Qb7 19. f4 Bg4 20. Qb1 Na5 21. h3 Bxe2 22. Rxe2 e6 23. Ra2 Qe7 24. Qb4 Qc7 25. Qb2 Bh6 26. Qf2 f5 27. e5 Nc6 28. a4 b4 29. cxb4 Nxb4 30. Rd2 Qa5 31. Rxc4 Rbc8 32. Rc5 Qa6 33. Bb3 Nd5 34. Bxd5 Rxd5 35. Rxd5 Rc1+ 36. Kh2 exd5 37. Rb2 Rc8 38. Rb5 Qc6 39. Rc5 Qd7 40. Qc2 Rxc5 41. dxc5 Qc6 42. Qb3 Bf8 43. Qb5 Qc7 44. c6 Be7 45. Qxd5+ Kf8 46. a5 a6 47. Bb6 Qc8 48. Qd7 1-0

[Event "Buenos Aires GP I"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "2"]
[White "Vilches, Juan Jose"]
[Black "Alpern, Adrian"]
[Result "1/2-1/2"]
[ECO "D94"]
[BlackElo "2240"]
[PlyCount "101"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. e3 0-0 6. Bd2 c6 7. cxd5 cxd5 8. Be2 Nc6 9. 0-0 Ne4 10. Rc1 Bg4 11. h3 Bf5 12. b4 a6 13. Qb3 e5 14. dxe5 Nxe5 15. Rfd1 Be6 16. Nd4 Qh4 17. Nxe4 Qxe4 18. Be1 g5 19. Qc2 Rac8 20. Qxe4 dxe4 21. Nxe6 fxe6 22. Bc3 Rfd8 23. Rxd8+ Rxd8 24. Bxe5 Bxe5 25. Bc4 Kf7 26. Kf1 Rd2 27. Bb3 Ke7 28. g3 h5 29. Rd1 Rb2 30. Ke1 Bc3+ 31. Kf1 Bxb4 32. Rd4 Bd6 33. Rxe4 e5 34. h4 g4 35. Rc4 b5 36. Rc6 a5 37. Rc2 Rb1+ 38. Ke2 a4 39. Bd5 b4 40. Kd3 b3 41. axb3 axb3 42. Re2 Ba3 43. Kc3 Ra1 44. Be4 Ke6 45. Bg6 Kd5 46. Rd2+ Ke6 47. Re2 Ke7 48. Bf5 Kf6 49. Be4 Ke6 50. Bg6 Kd5 51. Rd2+ 1/2-1/2

[Event "Buenos Aires GP I"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "4"]
[White "Vilches, Juan Jose"]
[Black "Benko, Francisco"]
[Result "0-1"]
[ECO "A46"]
[BlackElo "2260"]
[PlyCount "16"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[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. Bg5 c5 4. e3 b6 5. d5 exd5 6. Bxf6 Qxf6 7. Qxd5 Qxb2 8. Qxa8 Qc1+ 0-1

[Event "Buenos Aires Traffic op"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "4"]
[White "Vilches, Juan Jose"]
[Black "Bondarovsky, Alberto"]
[Result "1-0"]
[ECO "E91"]
[PlyCount "109"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. Bg5 Bg4 7. Be2 Nbd7 8. 0-0 Bxf3 9. Bxf3 c6 10. Qd2 Qc7 11. Rab1 Rad8 12. b4 e5 13. d5 c5 14. b5 Nb6 15. Be2 Rde8 16. Rb3 Nfd7 17. Rfb1 f5 18. f3 f4 19. Bh4 h6 20. a4 g5 21. Be1 Nf6 22. a5 Nc8 23. b6 axb6 24. axb6 Qf7 25. Nb5 Qg6 26. Nc7 Re7 27. Ne6 Rfe8 28. Ra1 g4 29. Qc2 h5 30. Nc7 Rf8 31. Ne6 gxf3 32. Bxf3 Rfe8 33. Nc7 Rf8 34. Ne6 Rfe8 35. h3 Ng4 36. Qe2 Nf6 37. Bh4 Rxe6 38. dxe6 Rxe6 39. Ra8 Re8 40. Bxf6 Qxf6 41. Bxh5 Rf8 42. Bg4 Ne7 43. Rxf8+ Bxf8 44. Bd7 Ng6 45. Qg4 Kh8 46. Qh5+ Kg7 47. Bf5 Be7 48. Qxg6+ Qxg6 49. Bxg6 Kxg6 50. Kf2 Bd8 51. Rd3 Be7 52. Ra3 Bd8 53. Ra7 Bxb6 54. Rxb7 Ba5 55. Rd7 1-0

[Event "Buenos Aires Traffic op"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "1"]
[White "Vilches, Juan Jose"]
[Black "Bronstein, Luis Marcos"]
[Result "0-1"]
[ECO "D35"]
[BlackElo "2365"]
[PlyCount "54"]
[EventDate "1992.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "ARG"]
[SourceTitle "EXT 1998"]
[Source "ChessBase"]
[SourceDate "1997.11.17"]
[SourceVersion "1"]
[SourceVersionDate "1997.11.17"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Nf3 c6 6. Bf4 Bf5 7. e3 Nf6 8. Be2 Nbd7 9. h3 Ne4 10. Nxe4 Bxe4 11. 0-0 0-0 12. a3 Nb6 13. Rc1 Bd6 14. Bxd6 Qxd6 15. Nd2 Bf5 16. b4 a5 17. Qb3 axb4 18. axb4 Ra4 19. Rc5 Rfa8 20. Ra5 Qxb4 21. Rxa8+ Nxa8 22. Qd1 Ra2 23. Nf3 Qc3 24. g4 Be4 25. Ng5 Bg6 26. Bf3 h6 27. Nxf7 Kxf7 0-1

[Event "Buenos Aires GP II"]
[Site "Buenos Aires"]
[Date "1992.??.??"]
[Round "3"]
[White "Vilches, Juan Jose"]
[Black "Justo, Damian"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "2265"]
[PlyCount "72"]
[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 e6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. c3 Nf6 6. h3 Bd6 7. Ne5 Bxe5 8. Bxe5 Nxe5 9. dxe5 Nd7 10. Bb5 Qg5 11. Nd2 Qxe5 12. Nf3 Qf6 13. Qa4 a6 14. Rd1 Rb8 15. Bd3 0-0 16. Bb1 Ne5 17. Qc2 g6 18. Nxe5 Qxe5 19. 0-0 Bd7 20. Rfe1 Bc6 21. Qe2 b5 22. Rd2 a5 23. f4 Qc7 24. a3 f5 25. g4 c4 26. Qh2 b4 27. axb4 axb4 28. gxf5 gxf5 29. Rg2+ Kh8 30. Rg5 Rg8 31. Bc2 Rxg5+ 32. fxg5 Qxh2+ 33. Kxh2 bxc3 34. bxc3 Rb2 35. Re2 d4 36. exd4 Bf3 0-1

