[Event "ARG-ch sf"]
[Site "Cordoba"]
[Date "1966.??.??"]
[Round "3"]
[White "Bazan, Osvaldo"]
[Black "Gonzalez, Oscar"]
[Result "1-0"]
[ECO "E64"]
[PlyCount "107"]
[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. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 c5 5. d5 d6 6. g3 0-0 7. Bg2 a6 8. a4 e5 9. 0-0 Nh5 10. e4 Qe8 11. Ra3 f5 12. exf5 gxf5 13. Ng5 Nf6 14. Rb3 h6 15. Ne6 Rf7 16. Rb6 Qe7 17. Qd2 Nbd7 18. Rb3 Nf8 19. Nxg7 Rxg7 20. f4 e4 21. Nd1 Rb8 22. Ne3 Ng4 23. Nxg4 Rxg4 24. Qa5 Rg7 25. Bd2 b6 26. Rxb6 Rxb6 27. Qxb6 Qc7 28. Qb3 Nh7 29. Qc3 h5 30. b3 Rg6 31. Rb1 Nf6 32. b4 h4 33. bxc5 Qxc5+ 34. Qe3 Qxe3+ 35. Bxe3 Bd7 36. gxh4 Bxa4 37. Rb6 Bd1 38. Kf1 Ng4 39. Bg1 Bc2 40. h5 Bd3+ 41. Ke1 Rg7 42. Bf1 Ne5 43. Rb8+ Kh7 44. fxe5 Rxg1 45. Kd2 Bxf1 46. exd6 Rg7 47. c5 f4 48. c6 e3+ 49. Kc3 Bh3 50. h6 Rg1 51. d7 e2 52. Rh8+ Kxh8 53. d8Q+ Rg8 54. Qf6+ 1-0

[Event "ARG-ch sf"]
[Site "Cordoba"]
[Date "1966.??.??"]
[Round "8"]
[White "Bronstein, Luis Marcos"]
[Black "Gonzalez, Oscar"]
[Result "1-0"]
[ECO "A38"]
[PlyCount "57"]
[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. c4 Nf6 2. Nf3 c5 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. Nc3 d6 7. Rb1 Nc6 8. a3 a5 9. d3 h6 10. h3 e5 11. Bd2 Be6 12. Ne1 Ne8 13. Nc2 Qd7 14. Kh2 f5 15. Nd5 Rb8 16. b4 axb4 17. axb4 Nf6 18. Qc1 Nh5 19. bxc5 dxc5 20. Qa3 Nd4 21. Nxd4 cxd4 22. Rb6 f4 23. Rd6 Qf7 24. g4 Nf6 25. Nxf6+ Bxf6 26. Rxe6 Rbd8 27. Rb6 Kh8 28. Rxb7 Rd7 29. Rxd7 1-0

[Event "ARG-ch sf"]
[Site "Cordoba"]
[Date "1966.??.??"]
[Round "7"]
[White "Farah, Rodolfo"]
[Black "Gonzalez, Oscar"]
[Result "1-0"]
[ECO "C18"]
[PlyCount "79"]
[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 Bb4 4. e5 c5 5. a3 Ba5 6. b4 cxb4 7. Nb5 b3+ 8. c3 Bc7 9. Qg4 Ne7 10. Qxg7 Rg8 11. Qxh7 Nbc6 12. h4 a6 13. Nxc7+ Qxc7 14. Rh3 Bd7 15. Bg5 Qa5 16. Ne2 0-0-0 17. Qb1 Qb6 18. a4 Rde8 19. Ra3 Na5 20. Nc1 b2 21. Nd3 Nc4 22. Ra2 Nf5 23. Nc5 Nxd4 24. cxd4 Qb4+ 25. Kd1 Rxg5 26. Bxc4 Rxg2 27. Qxb2 Rg1+ 28. Kc2 Qxc4+ 29. Kd2 Bc6 30. Nxb7 Qf1 31. Nd6+ Kd7 32. Nxe8 Qe1+ 33. Kc2 Qe2+ 34. Kc3 Qc4+ 35. Kd2 Qf1 36. Nf6+ Kc7 37. h5 Qxf2+ 38. Kc3 Qe1+ 39. Kb3 Qd1+ 40. Qc2 1-0

[Event "ARG-ch sf"]
[Site "Cordoba"]
[Date "1966.??.??"]
[Round "2"]
[White "Gonzalez, Oscar"]
[Black "Barki, Nelson"]
[Result "1-0"]
[ECO "C16"]
[PlyCount "71"]
[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 Bb4 4. e5 Qd7 5. f4 b6 6. Bd3 Ba6 7. Nf3 Bxd3 8. Qxd3 Nc6 9. a3 Bxc3+ 10. Qxc3 Nge7 11. Bd2 Na5 12. b3 Qb5 13. a4 Qa6 14. Bc1 0-0 15. Ba3 Rfe8 16. g4 Rac8 17. Bxe7 Rxe7 18. Qb4 c5 19. Qb5 Qb7 20. 0-0 c4 21. f5 Nc6 22. bxc4 dxc4 23. c3 f6 24. d5 Nxe5 25. Nxe5 Rc5 26. Qb2 Qxd5 27. Nf3 exf5 28. Rad1 Qe4 29. gxf5 Rxf5 30. Qg2 Qe3+ 31. Kh1 Qxc3 32. Rd8+ Kf7 33. Ng5+ Rxg5 34. Qxg5 Re1 35. Qh5+ g6 36. Qxh7+ 1-0

[Event "ARG-ch sf"]
[Site "Cordoba"]
[Date "1966.??.??"]
[Round "9"]
[White "Gonzalez, Oscar"]
[Black "Calneggia, Raul"]
[Result "1-0"]
[ECO "B63"]
[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 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Bc4 Be7 8. Qd2 0-0 9. 0-0-0 Nxd4 10. Qxd4 Qa5 11. Bd2 Qc5 12. Qxc5 dxc5 13. f3 a6 14. a4 Nd7 15. Bf4 Bf6 16. Bd6 Re8 17. Be2 b6 18. f4 Bxc3 19. bxc3 Nf6 20. Bc7 Nxe4 21. Bf3 Bb7 22. Rhe1 f5 23. Bxb6 a5 24. Rd7 Bc6 25. Bxe4 Bxd7 26. Bxa8 Rxa8 27. Bxc5 Kf7 28. Re5 Ra6 29. Bd4 Bxa4 30. Rc5 Bc6 31. Kb2 h6 32. h4 g5 33. hxg5 hxg5 34. g3 Kg6 35. Re5 Be4 36. Rb5 a4 37. Ka3 Kh5 38. Rb8 gxf4 39. gxf4 Kg4 40. Be5 Bxc2 41. c4 Rc6 42. Kb4 Be4 43. c5 a3 44. Ra8 Kf3 45. Rxa3+ Ke2 46. Kb5 Bd5 47. Ra6 Rc8 48. c6 Kd3 49. Kc5 Rg8 50. c7 Bb7 51. Rb6 Bc8 52. Rb8 1-0

[Event "ARG-ch sf"]
[Site "Cordoba"]
[Date "1966.??.??"]
[Round "4"]
[White "Gonzalez, Oscar"]
[Black "Pereyra Puebla, Manuel Miguel"]
[Result "1-0"]
[ECO "B15"]
[PlyCount "51"]
[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 c6 2. d4 d5 3. Nc3 Nf6 4. e5 Ne4 5. Nxe4 dxe4 6. f3 e6 7. Be3 c5 8. dxc5 Qc7 9. Qd4 Nc6 10. Qxe4 b6 11. cxb6 axb6 12. Bb5 Bb7 13. Ne2 0-0-0 14. Qa4 Rd5 15. Bxc6 Bxc6 16. Qa6+ Bb7 17. Qxb6 Qc4 18. Qb3 Qh4+ 19. Bf2 Qg5 20. 0-0 Rxe5 21. Rad1 h5 22. Rd4 h4 23. Rc4+ Kb8 24. Qb6 Ra5 25. Rc7 Ra7 26. Rxf7 1-0

[Event "ARG-ch sf"]
[Site "Cordoba"]
[Date "1966.??.??"]
[Round "6"]
[White "Gonzalez, Oscar"]
[Black "Saadi, Julio C"]
[Result "0-1"]
[ECO "C64"]
[PlyCount "48"]
[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. Bb5 Bc5 4. 0-0 Qf6 5. Nc3 Nge7 6. Na4 Bd6 7. Nc3 0-0 8. d3 Nd4 9. Nxd4 exd4 10. Ne2 Qe5 11. f4 Qxb5 12. e5 Bc5 13. Ng3 f5 14. Nh5 Qc6 15. Rf3 b5 16. Rg3 g6 17. Nf6+ Rxf6 18. exf6 Qxf6 19. Qe1 Bb7 20. b4 Bb6 21. Bb2 Nd5 22. Qd2 Re8 23. Rf3 Nc3 24. Rf2 Re3 0-1

[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 "5"]
[White "MacKay, Duncan"]
[Black "Gonzalez, Oscar"]
[Result "0-1"]
[ECO "C18"]
[PlyCount "84"]
[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 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Qc7 7. Bb5+ Bd7 8. Bxd7+ Nxd7 9. Ne2 Ne7 10. Be3 Rc8 11. Ra2 Nf5 12. Rb2 0-0 13. 0-0 Nb6 14. Qb1 Qc6 15. dxc5 Nc4 16. Rxb7 Nfxe3 17. fxe3 Nd2 18. Qb5 Nxf1 19. Kxf1 a6 20. Qxc6 Rxc6 21. Rb6 Rxb6 22. cxb6 Rb8 23. Nd4 Rxb6 24. Ke2 f6 25. exf6 gxf6 26. Nb3 Kf7 27. Kd3 Rc6 28. Nd2 e5 29. c4 dxc4+ 30. Nxc4 Ke6 31. e4 Rc7 32. Nb6 Rg7 33. g3 f5 34. exf5+ Kxf5 35. c4 h5 36. a4 Kg4 37. Ke4 Kh3 38. Kxe5 Kxh2 39. Nd5 Kxg3 40. Ne3 Kf3 41. Nf5 Rg5 42. Ke6 Rxf5 0-1

