[Event "ARG-ch sf"]
[Site "Cordoba"]
[Date "1966.??.??"]
[Round "5"]
[White "Bazan, Osvaldo"]
[Black "Gysin, Alfredo"]
[Result "1/2-1/2"]
[ECO "C44"]
[PlyCount "124"]
[EventDate "1966.??.??"]
[EventType "tourn"]
[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 Nf6 3. d3 Nc6 4. Be2 h6 5. Nbd2 Bc5 6. c3 a5 7. a4 d6 8. h3 Be6 9. Nf1 d5 10. Qc2 0-0 11. g4 Nh7 12. Ng3 Be7 13. Nf5 dxe4 14. dxe4 Ng5 15. Nxe7+ Qxe7 16. Nxg5 hxg5 17. Kf1 Qc5 18. Be3 Qe7 19. Kg2 Nd8 20. Qd2 f6 21. h4 Nf7 22. hxg5 Nxg5 23. f3 Kf7 24. Rh5 g6 25. Rh6 Rh8 26. Rah1 Rxh6 27. Rxh6 Kg7 28. Rh1 Bb3 29. Bd1 Rd8 30. Qe2 Qe6 31. Kg3 Qc4 32. Qxc4 Bxc4 33. Kf2 Ne6 34. b3 Ba6 35. Bh6+ Kf7 36. Be3 Kg7 37. Bh6+ Kf7 38. Be3 g5 39. Be2 Bxe2 40. Kxe2 b6 41. Rh7+ Ng7 42. Rh6 Ne6 43. Rh7+ Ng7 44. Rh1 Ne6 45. b4 Ra8 46. b5 Rd8 47. Rh7+ Ng7 48. Rh6 Ne6 49. Rh1 Kg7 50. Rd1 Rxd1 51. Kxd1 Kf7 52. Kc2 Ke7 53. Kb3 Kd6 54. Kc4 Nf4 55. Bc1 Ng2 56. Ba3+ Kd7 57. Kd3 Ne1+ 58. Ke2 Ng2 59. Bf8 Ke8 60. Ba3 Kd7 61. Kd2 Nh4 62. Ke3 Ng2+ 1/2-1/2

[Event "ARG-ch sf"]
[Site "Cordoba"]
[Date "1966.??.??"]
[Round "2"]
[White "Calneggia, Raul"]
[Black "Gysin, Alfredo"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "83"]
[EventDate "1966.??.??"]
[EventType "tourn"]
[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 d6 3. Bc4 Be7 4. d4 exd4 5. Nxd4 Nf6 6. Nc3 0-0 7. 0-0 a6 8. a4 Nxe4 9. Nxe4 d5 10. Bd3 dxe4 11. Bxe4 Bf6 12. Be3 Re8 13. Bd3 Nc6 14. c3 Ne5 15. Nb3 c5 16. Be2 b6 17. a5 Qxd1 18. Rfxd1 c4 19. Nd2 b5 20. Ne4 Ng4 21. Nxf6+ gxf6 22. Bf3 Nxe3 23. fxe3 Rb8 24. Bc6 Rf8 25. Rd6 Be6 26. Rad1 b4 27. Ba4 bxc3 28. bxc3 Ra8 29. Kf2 Rfb8 30. Rb6 Rxb6 31. axb6 Rb8 32. Rb1 Kf8 33. Bc6 Ke7 34. b7 Bd7 35. Bd5 Be6 36. Bf3 Bd7 37. Rb6 Bb5 38. Bg4 Be8 39. Bc8 Bb5 40. e4 h6 41. Ke3 h5 42. Kd4 1-0

[Event "ARG-ch sf"]
[Site "Cordoba"]
[Date "1966.??.??"]
[Round "9"]
[White "Farah, Rodolfo"]
[Black "Gysin, Alfredo"]
[Result "1-0"]
[ECO "C41"]
[PlyCount "89"]
[EventDate "1966.??.??"]
[EventType "tourn"]
[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 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 Be7 6. Be2 Bd7 7. 0-0 0-0 8. f4 Nc6 9. Bf3 Nxd4 10. Qxd4 Bc6 11. Be3 Qd7 12. Qd3 Rad8 13. Rad1 Ng4 14. Bd4 b5 15. Nd5 Bxd5 16. exd5 a6 17. Be4 f5 18. Bf3 Nh6 19. c4 b4 20. Rde1 Rde8 21. Bh5 g6 22. Re6 Bd8 23. Bf3 Qf7 24. Rfe1 Ng4 25. Qe2 Rxe6 26. dxe6 Qe7 27. Bc6 a5 28. a3 h6 29. axb4 axb4 30. h3 Nf6 31. Qd2 Kh7 32. Qxb4 Ne4 33. Bxe4 fxe4 34. Rxe4 c5 35. Qd2 cxd4 36. Qxd4 Rf6 37. Qe3 Kg7 38. b4 Kh8 39. g4 Qb7 40. Kh2 Qxb4 41. e7 Bxe7 42. Rxe7 Qxc4 43. Re8+ Kg7 44. Qa7+ Rf7 45. Qa1+ 1-0

[Event "ARG-ch sf"]
[Site "Cordoba"]
[Date "1966.??.??"]
[Round "4"]
[White "Gysin, Alfredo"]
[Black "Barki, Nelson"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "54"]
[EventDate "1966.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 c6 5. Be3 Nf6 6. h3 Nbd7 7. Bc4 b5 8. Bb3 b4 9. Ng5 d5 10. exd5 bxc3 11. dxc6 Nb8 12. Bxf7+ Kf8 13. bxc3 Qa5 14. Bd2 h6 15. Be6 Nxc6 16. Bxc8 Rxc8 17. Ne6+ Kf7 18. Nc5 Qd8 19. Qe2 Qd5 20. Bf4 Rhe8 21. Nd3 Nh5 22. 0-0 e5 23. dxe5 Nxe5 24. c4 Nxf4 25. Nxf4 Qxc4 26. Qxc4+ Rxc4 27. Rab1 Rxf4 0-1

[Event "ARG-ch sf"]
[Site "Cordoba"]
[Date "1966.??.??"]
[Round "3"]
[White "Gysin, Alfredo"]
[Black "Bronstein, Luis Marcos"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "77"]
[EventDate "1966.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 e6 4. d4 d5 5. exd5 exd5 6. Be3 cxd4 7. Nxd4 Nf6 8. Bb5 Qc7 9. h3 Bd6 10. 0-0 0-0 11. Nd2 Bd7 12. Rc1 Rae8 13. c4 Qd8 14. N2f3 Re4 15. Ng5 Qe7 16. Nxe4 dxe4 17. Ne2 Rd8 18. Qe1 Ne5 19. Rd1 Bxh3 20. c5 Bc7 21. Rxd8+ Qxd8 22. Qd1 Qc8 23. Bf4 h5 24. Qb3 Bg4 25. Qg3 h4 26. Qh2 Qf5 27. Nd4 Qh5 28. Re1 a6 29. Be2 Nd5 30. Kf1 h3 31. Bxe5 hxg2+ 32. Qxg2 Qxe5 33. Bxg4 Qxd4 34. Qxe4 Qxc5 35. Qe8+ Kh7 36. Bf5+ Kh6 37. Qxf7 Qc4+ 38. Kg1 Qc6 39. Re6+ 1-0

[Event "ARG-ch sf"]
[Site "Cordoba"]
[Date "1966.??.??"]
[Round "1"]
[White "Gysin, Alfredo"]
[Black "Gonzalez, Oscar"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "86"]
[EventDate "1966.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Nc3 Ne7 6. h3 c6 7. Bd3 Bf5 8. 0-0 0-0 9. Re1 Bxd3 10. Qxd3 h6 11. Ne5 Nd7 12. Qg3 Nf6 13. Qf3 Ng6 14. Qd3 Re8 15. f4 c5 16. Nb5 c4 17. Qf1 a6 18. Nc3 b5 19. Be3 b4 20. Nb1 Nf8 21. g4 Ne4 22. Nd2 Nxd2 23. Bxd2 Nh7 24. Qf3 Nf6 25. g5 Ne4 26. Bc1 Bxe5 27. fxe5 hxg5 28. Rf1 Ra7 29. a3 b3 30. cxb3 cxb3 31. Qxb3 Re6 32. Qf3 Rh6 33. Be3 Qd7 34. Kg2 Rb7 35. b4 Rc7 36. Rac1 Rhc6 37. a4 Rc4 38. Rxc4 Rxc4 39. Rc1 Rxc1 40. Bxc1 Qxa4 41. Qd3 Qa2+ 42. Kf3 Qf2+ 43. Kg4 g6 0-1

[Event "ARG-ch sf"]
[Site "Cordoba"]
[Date "1966.??.??"]
[Round "6"]
[White "Gysin, Alfredo"]
[Black "Pereyra Puebla, Manuel Miguel"]
[Result "1-0"]
[ECO "E90"]
[PlyCount "103"]
[EventDate "1966.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 g6 2. d4 d6 3. c4 Bg7 4. Nc3 Nf6 5. h3 0-0 6. Nf3 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Be2 Nc6 10. Bg5 Be6 11. 0-0 Nd4 12. Nxd4 Rxd4 13. Be3 Rad8 14. Bxd4 exd4 15. Rad1 Rd7 16. e5 Nh5 17. Na4 Nf4 18. Bg4 Bxe5 19. Rfe1 Bxg4 20. hxg4 Bf6 21. Nc5 Rd8 22. g3 Ne6 23. Nxe6 fxe6 24. Rxe6 Kf7 25. Re2 a5 26. Rd3 a4 27. Kg2 Rd6 28. f4 Rb6 29. Kf3 Rb4 30. g5 Bg7 31. b3 c5 32. g4 b5 33. cxb5 Rxb5 34. Rh2 Kg8 35. Re2 Kf7 36. Rh2 Kg8 37. Ke4 Bf8 38. bxa4 Ra5 39. Rdh3 Rxa4 40. Rxh7 d3+ 41. Kxd3 Rxf4 42. Ke3 Rf1 43. Rh8+ Kf7 44. Rf2+ Rxf2 45. Rxf8+ Kxf8 46. Kxf2 Ke7 47. Ke3 Kd6 48. Ke4 Kc6 49. a4 Kd6 50. a5 Kc6 51. a6 Kb6 52. Kd5 1-0

[Event "ARG-ch sf"]
[Site "Cordoba"]
[Date "1966.??.??"]
[Round "8"]
[White "Gysin, Alfredo"]
[Black "Saadi, Julio C"]
[Result "1-0"]
[ECO "C50"]
[PlyCount "109"]
[EventDate "1966.??.??"]
[EventType "tourn"]
[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. Bc4 Bc5 4. 0-0 d6 5. h3 f5 6. exf5 Bxf5 7. c3 d5 8. d4 dxc4 9. dxc5 Nf6 10. Be3 Bd3 11. Re1 0-0 12. Na3 Nd5 13. Nd2 Nxe3 14. Rxe3 Qd5 15. b3 Rad8 16. bxc4 Qxc5 17. Nb3 Qxa3 18. Rxd3 Qb2 19. Qd2 Qxd2 20. Rxd2 Rxd2 21. Nxd2 Na5 22. Kf1 Rf4 23. g3 Rf6 24. Re1 Rc6 25. Re4 Kf7 26. Nf3 Ra6 27. Nxe5+ Kf8 28. c5 Nc6 29. Nd7+ Kf7 30. a4 Ne7 31. Ke2 Nd5 32. Kd3 Rh6 33. h4 Ra6 34. Rd4 Ne7 35. Kc2 Ke6 36. Nf8+ Kf7 37. Nxh7 Nc6 38. Rd7+ Ke6 39. Rxg7 Rxa4 40. Kb3 Ra1 41. Rxc7 Rf1 42. Ng5+ Ke5 43. Rf7 Rb1+ 44. Kc2 Rf1 45. Kd3 Rd1+ 46. Kc4 Na5+ 47. Kb5 Rb1+ 48. Kxa5 Kd5 49. Rf5+ Kc4 50. Rf4+ Kxc3 51. Ne4+ Kd3 52. h5 Ra1+ 53. Kb4 Kc2 54. h6 a5+ 55. Kc4 1-0

[Event "ARG-ch sf"]
[Site "Cordoba"]
[Date "1966.??.??"]
[Round "7"]
[White "MacKay, Duncan"]
[Black "Gysin, Alfredo"]
[Result "1/2-1/2"]
[ECO "C10"]
[PlyCount "70"]
[EventDate "1966.??.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nc6 5. Nf3 Be7 6. Bd3 Nf6 7. Nxf6+ Bxf6 8. Be3 Nb4 9. 0-0 Nxd3 10. Qxd3 0-0 11. Rab1 b6 12. Rfd1 Bb7 13. Qe2 Qd5 14. b3 Qh5 15. Rd2 Rfd8 16. Rbd1 Bxf3 17. Qxf3 Qxf3 18. gxf3 Rd7 19. Kf1 Rad8 20. c4 Kf8 21. Ke2 Be7 22. Bf4 f5 23. Be5 Bd6 24. f4 Bb4 25. Rd3 Kf7 26. Rg1 g6 27. Rgd1 a5 28. a4 Kg8 29. h4 h5 30. Bf6 Be7 31. Bg5 Kf7 32. Ke3 c5 33. d5 Bxg5 34. dxe6+ Kxe6 35. Rxd7 Rxd7 1/2-1/2

