[Event "Buenos Aires op"]
[Site "Buenos Aires"]
[Date "1990.??.??"]
[Round "8"]
[White "Bronstein, Luis Marcos"]
[Black "Pucheta, Ruben Dario"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2390"]
[BlackElo "2275"]
[PlyCount "104"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Nf6 6. 0-0 d6 7. c4 Bd7 8. Nc3 Nc6 9. Be3 Be7 10. Nxc6 Bxc6 11. b4 d5 12. exd5 exd5 13. b5 axb5 14. cxb5 d4 15. bxc6 bxc6 16. Qf3 dxe3 17. Qxc6+ Kf8 18. Ba6 exf2+ 19. Rxf2 Qe8 20. Qc4 Rxa6 21. Qxa6 Bc5 22. Qc4 Bxf2+ 23. Kxf2 h5 24. h3 Rh6 25. Rb1 Kg8 26. a4 Qd7 27. Rd1 Qf5+ 28. Kg1 Rg6 29. Rd8+ Kh7 30. Qc8 Qxc8 31. Rxc8 Rg5 32. Kf2 Re5 33. Kf3 Nd5 34. Nxd5 Rxd5 35. Rc2 Rd3+ 36. Ke4 Ra3 37. Rc4 Ra2 38. g4 Ra3 39. gxh5 Rxh3 40. a5 Rxh5 41. Rc7 f6 42. a6 Ra5 43. a7 f5+ 44. Kf4 Kh6 45. Rc5 g5+ 46. Ke3 Ra3+ 47. Kd4 f4 48. Rc7 Kh5 49. Ke4 Kg4 50. Rg7 Ra4+ 51. Kd3 Kh4 52. Ke2 g4 0-1

[Event "Buenos Aires op"]
[Site "Buenos Aires"]
[Date "1990.??.??"]
[Round "4"]
[White "Darcyl, Tomas"]
[Black "Pucheta, Ruben Dario"]
[Result "1-0"]
[ECO "D05"]
[WhiteElo "2350"]
[BlackElo "2275"]
[PlyCount "75"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. Nf3 c5 2. b3 Nf6 3. Bb2 e6 4. e3 Be7 5. d4 cxd4 6. exd4 d5 7. Bd3 0-0 8. Nbd2 b6 9. 0-0 Ba6 10. c4 dxc4 11. bxc4 Nc6 12. Qe2 Nb4 13. Bb1 Rc8 14. a3 Nbd5 15. Ne5 Bd6 16. f4 g6 17. Bd3 Ne7 18. Rae1 Bb7 19. Ndf3 Nh5 20. Ng5 Bxe5 21. Qxe5 Nc6 22. Qe3 Na5 23. d5 Nxc4 24. Bxc4 Rxc4 25. Qe5 f6 26. Qxe6+ Kg7 27. Qe7+ Qxe7 28. Rxe7+ Kg8 29. Rxb7 fxg5 30. fxg5 Rxf1+ 31. Kxf1 Nf4 32. d6 Rc2 33. d7 Ne6 34. Rxa7 Rd2 35. Bf6 b5 36. Ra8+ Kf7 37. d8Q Rxd8 38. Rxd8 1-0

[Event "Buenos Aires op"]
[Site "Buenos Aires"]
[Date "1990.??.??"]
[Round "9"]
[White "Pucheta, Ruben Dario"]
[Black "Van Riemsdijk, Herman Claudius"]
[Result "0-1"]
[ECO "C68"]
[WhiteElo "2275"]
[BlackElo "2400"]
[PlyCount "75"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 Bd6 6. d4 exd4 7. Qxd4 f6 8. Re1 Ne7 9. e5 fxe5 10. Nxe5 0-0 11. Bg5 Be6 12. Nc3 Qe8 13. Rad1 h6 14. Nc4 Nf5 15. Nxd6 cxd6 16. Qe4 Bd7 17. Be7 d5 18. Qb4 a5 19. Qa3 Qg6 20. Nxd5 cxd5 21. Bxf8 Rxf8 22. Qxa5 Bc6 23. Qc3 d4 24. Qh3 Qf6 25. c3 Kh8 26. cxd4 Nxd4 27. Qg3 Nf5 28. Qa3 Nh4 29. f3 Nxg2 30. Rd6 Qg5 31. Rxh6+ Kg8 32. Rh8+ Kxh8 33. Qxf8+ Kh7 34. Re7 Nf4+ 35. Kf2 Qg2+ 36. Ke3 Nd5+ 37. Kd4 Qxb2+ 38. Kc5 0-1

[Event "Villa Gesell op"]
[Site "Villa Gesell"]
[Date "1990.??.??"]
[Round "1"]
[White "Pucheta, Ruben Dario"]
[Black "Van Riemsdijk, Herman Claudius"]
[Result "0-1"]
[ECO "C99"]
[WhiteElo "2275"]
[BlackElo "2400"]
[PlyCount "122"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[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 Na5 10. Bc2 c5 11. d4 Qc7 12. Nbd2 cxd4 13. cxd4 Bd7 14. Nf1 Rac8 15. Bd3 Nc6 16. Be3 exd4 17. Nxd4 Ne5 18. Rc1 Qb7 19. Bb1 Nc4 20. b3 Nxe3 21. Nxe3 Rxc1 22. Qxc1 g6 23. Qd2 Re8 24. f3 Bf8 25. Ndc2 Qb6 26. Kh1 Bh6 27. Qd3 Nh5 28. Qd4 Qc5 29. Nd5 Be6 30. Qxc5 dxc5 31. Nc7 Rc8 32. Nxe6 fxe6 33. Ne3 Bxe3 34. Rxe3 Rd8 35. Rd3 Rd4 36. Kg1 e5 37. Kf2 Nf4 38. Rxd4 exd4 39. h4 c4 40. g3 Ne6 41. e5 Nc5 42. Ke2 Kg7 43. bxc4 bxc4 44. Kd2 Na4 45. a3 Nc3 46. Bc2 a5 47. g4 Nb5 48. a4 Nc3 49. f4 Nd5 50. f5 c3+ 51. Kc1 Nf4 52. f6+ Kf8 53. Bb3 d3 54. e6 Ng2 55. e7+ Ke8 56. Bd1 Ne3 57. Bf3 d2+ 58. Kb1 d1Q+ 59. Bxd1 Nxd1 60. Kc2 Ne3+ 61. Kxc3 Nxg4 0-1

[Event "Buenos Aires op"]
[Site "Buenos Aires"]
[Date "1990.??.??"]
[Round "6"]
[White "Spangenberg, Hugo"]
[Black "Pucheta, Ruben Dario"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "2270"]
[BlackElo "2275"]
[PlyCount "82"]
[EventDate "1990.??.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "ARG"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bd7 5. Nf3 Bc6 6. Bd3 Nd7 7. Qe2 Be7 8. 0-0 Ngf6 9. Nxf6+ Bxf6 10. Ne5 Nxe5 11. dxe5 Qd5 12. f4 Be7 13. Be3 Bc5 14. Rf2 Bxe3 15. Qxe3 Qa5 16. Qg3 0-0-0 17. Qxg7 Qb6 18. Bxh7 Qxb2 19. Re1 Qb4 20. Ref1 Qe7 21. f5 Qh4 22. Qxf7 Rxh7 23. Qxe6+ Bd7 24. g3 Bxe6 25. gxh4 Bd5 26. Rf4 Rg7+ 27. Kf2 Rg2+ 28. Ke3 Rxc2 29. R4f2 Rc4 30. Rf4 Rc3+ 31. Kd2 Ra3 32. Ra1 Rh3 33. a4 Rxh2+ 34. Ke3 Rg8 35. e6 c5 36. Rff1 Rxh4 37. Rf2 Rg3+ 38. Kd2 Kd8 39. Re1 Rd4+ 40. Kc2 Rc4+ 41. Kb2 Rxa4 0-1

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1988.??.??"]
[Round "3"]
[White "Pucheta, Ruben Dario"]
[Black "Ricardi, Pablo"]
[Result "0-1"]
[ECO "B78"]
[WhiteElo "2290"]
[BlackElo "2415"]
[PlyCount "62"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[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. Be3 Bg7 7. f3 Nc6 8. Qd2 0-0 9. Bc4 Bd7 10. h4 h5 11. 0-0-0 Rc8 12. Bb3 Ne5 13. Rdg1 a5 14. a3 a4 15. Ba2 Qa5 16. g4 Rxc3 17. bxc3 Nxf3 18. Nxf3 Nxe4 19. Qd5 Qxc3 20. Qxe4 Qxa3+ 21. Kd2 Qxa2 22. gxh5 Bf5 23. Qxf5 gxf5 24. h6 Qd5+ 25. Ke2 Rc8 26. Rxg7+ Kh8 27. Rhg1 f4 28. Ng5 Rxc2+ 29. Ke1 fxe3 30. Rh7+ Kg8 31. Nxf7+ Kf8 0-1

[Event "Mar del Plata op"]
[Site "Mar del Plata"]
[Date "1988.??.??"]
[Round "8"]
[White "Pucheta, Ruben Dario"]
[Black "Slipak, Sergio"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2290"]
[BlackElo "2395"]
[PlyCount "84"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 Be7 7. Be3 Bg5 8. Nf4 Bxf4 9. Bxf4 h5 10. f3 Nd7 11. Be2 Ne7 12. Qd2 a6 13. Nd1 c5 14. c3 Rc8 15. Bd3 Bxd3 16. Qxd3 Nc6 17. a3 hxg4 18. fxg4 0-0 19. 0-0 Qh4 20. Nf2 Qh7 21. Qe3 Na5 22. b4 Nc4 23. Qe2 cxd4 24. cxd4 Rc7 25. Nd3 b6 26. a4 Rfc8 27. Rfc1 a5 28. b5 Nf8 29. Ra2 Qh4 30. Rac2 Qe7 31. Ra2 Ng6 32. Bg3 Na3 33. Rxc7 Rxc7 34. h4 Nb1 35. Be1 Nxh4 36. Qf2 g5 37. Qe3 Nc3 38. Bxh4 gxh4 39. Rh2 Ne4 40. g5 Rc3 41. Rg2 Ng3 42. Qd2 Qa3 0-1

[Event "ARG-ch sf"]
[Site "San Martin"]
[Date "1987.??.??"]
[Round "4"]
[White "Bianchi, Guillermo"]
[Black "Pucheta, Ruben Dario"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2370"]
[PlyCount "86"]
[EventDate "1987.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "1"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. b4 e6 2. Bb2 Nf6 3. a3 c5 4. bxc5 Bxc5 5. e3 0-0 6. Nf3 b6 7. c4 Bb7 8. d4 Be7 9. Nbd2 d5 10. Bd3 dxc4 11. Nxc4 Nbd7 12. 0-0 Ne4 13. Qb1 Ndf6 14. a4 Qd5 15. Rc1 Rac8 16. Ba3 Bxa3 17. Rxa3 Ng5 18. Ncd2 Nxf3+ 19. Nxf3 Ne4 20. Bxe4 Qxe4 21. h3 Rxc1+ 22. Qxc1 Rc8 23. Rc3 Rxc3 24. Qxc3 Qc6 25. Qa3 Qc7 26. Ne5 f6 27. Nd3 Kf7 28. a5 bxa5 29. Nc5 Bc6 30. Qb3 Bd5 31. Qd3 f5 32. f3 Qg3 33. Qe2 Qg5 34. Nd3 a4 35. e4 Bb3 36. Ne5+ Kf6 37. Qe1 a5 38. h4 Qh6 39. exf5 exf5 40. Nd7+ Kf7 41. Ne5+ Kf8 42. Nd7+ Kf7 43. Ne5+ Kf8 1/2-1/2

[Event "ARG-ch sf"]
[Site "San Martin"]
[Date "1987.??.??"]
[Round "8"]
[White "Bulcourf, Carlos"]
[Black "Pucheta, Ruben Dario"]
[Result "1-0"]
[ECO "A00"]
[WhiteElo "2250"]
[PlyCount "70"]
[EventDate "1987.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "1"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. b4 e6 2. Bb2 Nf6 3. b5 b6 4. e3 Bb7 5. Nf3 c5 6. Be2 d6 7. 0-0 Be7 8. c4 0-0 9. d3 Nbd7 10. Nc3 Re8 11. a4 Bf8 12. Nd2 Qc7 13. a5 a6 14. axb6 Nxb6 15. bxa6 Rxa6 16. Nb5 Qe7 17. Bf3 Rxa1 18. Bxa1 d5 19. Be5 Qd7 20. Qb3 dxc4 21. Nxc4 Nxc4 22. dxc4 Bxf3 23. gxf3 Qc6 24. Bxf6 gxf6 25. e4 Bh6 26. Rd1 Bf4 27. Qd3 Ra8 28. Kg2 Kg7 29. Kh3 f5 30. exf5 Kf6 31. Nc3 Rg8 32. Ne4+ Kxf5 33. Nxc5+ Kf6 34. Ne4+ Ke7 35. Qa3+ Ke8 1-0

[Event "ARG-ch sf"]
[Site "San Martin"]
[Date "1987.??.??"]
[Round "6"]
[White "Darcyl, Tomas"]
[Black "Pucheta, Ruben Dario"]
[Result "1/2-1/2"]
[ECO "A57"]
[WhiteElo "2395"]
[PlyCount "122"]
[EventDate "1987.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "1"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. e3 axb5 6. Bxb5 Qa5+ 7. Nc3 Bb7 8. Bd2 Qb6 9. Qb3 e6 10. Bc4 Qxb3 11. Bxb3 exd5 12. Nge2 Na6 13. 0-0 Be7 14. Rfd1 0-0 15. Be1 Nc7 16. Nf4 c4 17. Bc2 Bc6 18. Nce2 Ne6 19. Bc3 Ra7 20. Nd4 Nxf4 21. exf4 Rfa8 22. a3 Ba4 23. Bxa4 Rxa4 24. Nf5 Bd8 25. Ne3 Ne4 26. Rxd5 Nxc3 27. bxc3 Bf6 28. Rxd7 Bxc3 29. Rc1 Rxa3 30. Nxc4 Ra1 31. Rdd1 Rxc1 32. Rxc1 Ra1 33. Rxa1 Bxa1 34. g4 Kf8 35. Kg2 Ke7 36. Kf3 Bd4 37. Ne3 Ba7 38. Ke4 Ke6 39. f5+ Kd7 40. Kd5 Bb6 41. g5 Ba7 42. Ng4 Ke8 43. h4 Bb6 44. f4 Bc7 45. Ke4 Bd8 46. f6 g6 47. Ne5 Bb6 48. Kf3 Bd4 49. Kg4 Ba1 50. h5 Bc3 51. Nc4 Kd7 52. hxg6 hxg6 53. f5 gxf5+ 54. Kxf5 Bd4 55. Ne5+ Ke8 56. Nf3 Bc3 57. Nh4 Bb2 58. Ng2 Bc3 59. Ne3 Bb2 60. Ng4 Bc3 61. Nh6 Bb2 1/2-1/2

[Event "ARG-ch sf"]
[Site "San Martin"]
[Date "1987.??.??"]
[Round "2"]
[White "Diaz, Emilio"]
[Black "Pucheta, Ruben Dario"]
[Result "0-1"]
[ECO "B25"]
[PlyCount "84"]
[EventDate "1987.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "1"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 d6 6. d3 e6 7. f4 Nge7 8. 0-0 0-0 9. g4 f5 10. h3 Rb8 11. a4 b6 12. Ng3 Bb7 13. Nce2 d5 14. exf5 exf5 15. c3 d4 16. c4 Nb4 17. gxf5 Bxg2 18. Kxg2 Nxf5 19. Nxf5 gxf5 20. Rf3 Nc6 21. Bd2 Rb7 22. Rg3 Kh8 23. Ng1 Qd6 24. Qh5 Bh6 25. Rf1 Re7 26. h4 Nd8 27. Nh3 Rf6 28. Ng5 Qc6+ 29. Qf3 Qxa4 30. Kh3 Qc6 31. Qh5 Qe8 32. Qf3 Bg7 33. Rfg1 h6 34. Qd5 hxg5 35. fxg5 Rf8 36. g6 Qc6 37. h5 Qxd5 38. cxd5 f4 39. Rg4 Bh6 40. Rf1 Kg7 41. b4 Re5 42. Kh4 Rff5 0-1

[Event "ARG-ch sf"]
[Site "San Martin"]
[Date "1987.??.??"]
[Round "7"]
[White "Pucheta, Ruben Dario"]
[Black "Abramson, Horacio"]
[Result "1-0"]
[ECO "B47"]
[BlackElo "2240"]
[PlyCount "69"]
[EventDate "1987.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "1"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Nc6 6. Be2 Qc7 7. 0-0 Nf6 8. Kh1 Bb4 9. Nxc6 bxc6 10. Qd4 c5 11. Qe3 h5 12. e5 Bxc3 13. Qxc3 Nd5 14. Qg3 Bb7 15. Bg5 c4 16. c3 Qc6 17. Rad1 h4 18. Bxh4 Rxh4 19. Qxh4 Nxc3 20. Qh8+ Ke7 21. Qh4+ Ke8 22. f3 Nxe2 23. Rd2 Qa4 24. Rxe2 Qxa2 25. Rd1 g6 26. Red2 Rd8 27. Rd4 Qb3 28. Qh8+ Ke7 29. Qf6+ Ke8 30. h3 Qc2 31. Rh4 Qxd1+ 32. Kh2 d5 33. Rh8+ Kd7 34. Qxd8+ Kc6 35. Qd6+ 1-0

[Event "ARG-ch sf"]
[Site "San Martin"]
[Date "1987.??.??"]
[Round "9"]
[White "Pucheta, Ruben Dario"]
[Black "Anelli, Antonio"]
[Result "0-1"]
[ECO "B61"]
[BlackElo "2305"]
[PlyCount "156"]
[EventDate "1987.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "1"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Bd7 7. Qd2 Rc8 8. f4 h6 9. Bh4 a6 10. Nf3 Bg4 11. Be2 e6 12. 0-0-0 Be7 13. Bxf6 Bxf6 14. Qxd6 Qxd6 15. Rxd6 Bxc3 16. bxc3 Ke7 17. e5 Rc7 18. Rhd1 Rhc8 19. R1d2 Bxf3 20. Bxf3 Na5 21. Be2 Rxc3 22. Rd7+ Ke8 23. R7d3 R3c6 24. Bd1 Rc4 25. g3 R4c7 26. Rd4 Rc3 27. R2d3 R3c5 28. Kb1 Nc6 29. Re4 Rb5+ 30. Rb3 Rd5 31. Rd3 Rxd3 32. cxd3 Ne7 33. Kb2 Nd5 34. Bb3 Ne7 35. Rb4 Rc7 36. Rb6 Kd8 37. Bc4 Rd7 38. Kc3 Kc7 39. Rb2 Nc6 40. a3 Nd4 41. Rf2 Kc6 42. g4 g6 43. Kb4 b5 44. Ba2 Kb6 45. Kc3 a5 46. Rb2 Kc5 47. Bb1 Rc7 48. Kd2 b4 49. axb4+ axb4 50. Ba2 Ra7 51. Ke3 b3 52. Bxb3 Rb7 53. Rc2+ Nxc2+ 54. Bxc2 Rb4 55. Bd1 g5 56. fxg5 hxg5 57. Bf3 Rb3 58. Ke4 Rb4+ 59. Ke3 Rf4 60. h3 Rb4 61. Be4 Rb2 62. d4+ Kc4 63. Bd3+ Kc3 64. Bh7 Rh2 65. Bg8 Rxh3+ 66. Ke4 Kd2 67. d5 Re3+ 68. Kd4 Rd3+ 69. Ke4 Re3+ 70. Kd4 Rd3+ 71. Ke4 exd5+ 72. Kf5 Rf3+ 73. Kxg5 d4 74. e6 fxe6 75. Bxe6 Kc3 76. Bf5 d3 77. Bxd3 Kxd3 78. Kh6 Ke4 0-1

[Event "ARG-ch sf"]
[Site "San Martin"]
[Date "1987.??.??"]
[Round "5"]
[White "Pucheta, Ruben Dario"]
[Black "Herrera, Fernando"]
[Result "1/2-1/2"]
[ECO "B35"]
[BlackElo "2295"]
[PlyCount "91"]
[EventDate "1987.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "1"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Bc4 0-0 8. Bb3 Ng4 9. Qxg4 Nxd4 10. Qh4 Qa5 11. 0-0 Bf6 12. Qg4 Re8 13. Nd5 Bg7 14. c3 Nc6 15. Qh4 Qd8 16. Bg5 Kh8 17. Rad1 f6 18. Nf4 e6 19. Bh6 Qe7 20. Rd2 Ne5 21. Bxg7+ Qxg7 22. Nd3 Nc6 23. Rfd1 Na5 24. Nc5 Nxb3 25. Nxb3 Re7 26. Rd6 b6 27. Qg3 Bb7 28. Qd3 f5 29. f3 fxe4 30. fxe4 Rd8 31. Qd4 e5 32. Qd3 Rf8 33. Rxd7 Rxd7 34. Qxd7 Bxe4 35. Qxg7+ Kxg7 36. Re1 Bd3 37. Nd2 Re8 38. Kf2 Kf6 39. Ke3 Ba6 40. Ne4+ Ke6 41. Rd1 Bb7 42. Rd2 Bxe4 43. Kxe4 Rf8 44. g3 Rf1 45. Ke3 g5 46. Rf2 1/2-1/2

[Event "ARG-ch sf"]
[Site "San Martin"]
[Date "1987.??.??"]
[Round "3"]
[White "Pucheta, Ruben Dario"]
[Black "Lopez Rebert, Pablo"]
[Result "1-0"]
[ECO "B78"]
[PlyCount "87"]
[EventDate "1987.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "1"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. f3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. h4 Rc8 11. Bb3 h5 12. 0-0-0 Ne5 13. Bg5 Nc4 14. Qd3 Ne5 15. Qe2 Rxc3 16. bxc3 Qc7 17. Bd2 a5 18. Nb5 Qc5 19. a4 d5 20. exd5 Nxd5 21. Bxd5 Qxd5 22. Bf4 Qc5 23. Bxe5 Bxb5 24. Qxb5 Qe3+ 25. Kb1 Qxe5 26. Qxe5 Bxe5 27. Rd7 Rc8 28. Rxe7 Bxc3 29. Rxb7 Rc4 30. Rb3 Bf6 31. g3 Rxa4 32. c3 Rc4 33. Kc2 Kg7 34. Kd3 Rc6 35. f4 Rd6+ 36. Kc2 Re6 37. Rd1 Be7 38. Rb5 Ra6 39. Rd7 Kf6 40. Rbb7 Re6 41. Ra7 a4 42. Rxa4 Kf5 43. Rd5+ Kg4 44. f5+ 1-0

[Event "ARG-ch sf"]
[Site "San Martin"]
[Date "1987.??.??"]
[Round "1"]
[White "Pucheta, Ruben Dario"]
[Black "Reinhardt, Enrique Heinrich"]
[Result "1/2-1/2"]
[ECO "B33"]
[PlyCount "53"]
[EventDate "1987.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[EventCategory "1"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Ndb5 d6 7. Bg5 a6 8. Na3 b5 9. Bxf6 gxf6 10. Nd5 f5 11. Bd3 Be6 12. Qh5 Bg7 13. c3 0-0 14. Nc2 fxe4 15. Bxe4 f5 16. Nf4 exf4 17. Bxc6 Rc8 18. Qf3 d5 19. Bb7 Rc4 20. 0-0-0 d4 21. Kb1 Bf7 22. Nxd4 Bxd4 23. Rxd4 Rxd4 24. cxd4 Qxd4 25. Rd1 Qe5 26. Bd5 Kg7 27. Bxf7 1/2-1/2

