[Event "Cordoba op"]
[Site "Cordoba"]
[Date "1968.??.??"]
[Round "3"]
[White "Kohan, Jaime"]
[Black "Maldonado, X."]
[Result "0-1"]
[ECO "A05"]
[PlyCount "76"]
[EventDate "1968.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. g3 0-0 5. Bg2 d5 6. d3 c5 7. e3 Nc6 8. 0-0 Re8 9. Ne5 Qc7 10. f4 Ng4 11. Qf3 Ncxe5 12. fxe5 Be6 13. Nd2 Nxe5 14. Bxe5 Qxe5 15. Rad1 Qc3 16. e4 d4 17. Nb1 Qb2 18. Qf4 Rac8 19. g4 Qxa2 20. g5 Qxc2 21. Nd2 Qxd3 22. Rf3 Qc2 23. Rdf1 b5 24. Bh3 Rf8 25. e5 c4 26. bxc4 bxc4 27. R1f2 Qc1+ 28. Kg2 c3 29. Bxe6 fxe6 30. Qg4 Rf5 31. Ne4 Bxe5 32. Rh3 Rcf8 33. Qh4 Rxf2+ 34. Nxf2 Rf5 35. Qxh7+ Kf8 36. Rf3 Qxg5+ 37. Rg3 Bxg3 38. Ne4 Qh5 0-1

[Event "Cordoba ch 17th"]
[Site "Cordoba"]
[Date "1966.05.28"]
[Round "9"]
[White "De Miguel, Carlos"]
[Black "Kohan, Jaime"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "55"]
[EventDate "1966.05.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 g6 2. Bc4 Bg7 3. d4 e6 4. Nf3 d6 5. Bg5 f6 6. Be3 Ne7 7. Qd2 0-0 8. Nc3 a6 9. h4 h5 10. 0-0-0 d5 11. Bd3 f5 12. exd5 Nxd5 13. Bg5 Ne7 14. Rhe1 Qd6 15. Bc4 Nd5 16. Bxd5 exd5 17. Be7 Qd7 18. Bxf8 Kxf8 19. Ne5 Bxe5 20. dxe5 c6 21. e6 Qg7 22. Qg5 Ke8 23. Ne2 a5 24. Nf4 Na6 25. Nxh5 Qe7 26. Qxg6+ Kd8 27. Ng7 Nc5 28. Nxf5 1-0

[Event "Cordoba ch 17th"]
[Site "Cordoba"]
[Date "1966.05.26"]
[Round "8"]
[White "Kohan, Jaime"]
[Black "Saadi, Julio C"]
[Result "0-1"]
[ECO "A06"]
[PlyCount "92"]
[EventDate "1966.05.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. Nf3 d5 2. b3 c5 3. e3 Nc6 4. Bb2 Nf6 5. Bb5 Bd7 6. 0-0 e6 7. d3 Qc7 8. c4 Bd6 9. Nbd2 a6 10. Bxc6 Bxc6 11. Rc1 0-0 12. d4 Ne4 13. dxc5 Nxc5 14. Qe2 dxc4 15. Nxc4 Bxf3 16. Qxf3 Nd3 17. Bxg7 Bxh2+ 18. Kh1 Kxg7 19. Qg4+ Kh8 20. Qd4+ Be5 21. Qxd3 Bg7 22. f4 Qe7 23. Rf3 Rfd8 24. Qe2 Rac8 25. Rcf1 f5 26. Rh3 Rc7 27. Qh5 Bf6 28. Qg6 Rg8 29. Qh5 Qg7 30. Rh2 b5 31. Nd6 Qg6 32. Qf3 Be7 33. Qd1 Rd8 34. Qd4+ Kg8 35. Qb6 Rcd7 36. Nxb5 axb5 37. Qxb5 Rd1 38. g3 Qg4 39. Rg2 Rxf1+ 40. Qxf1 Rd1 41. Rg1 Rxf1 42. Rxf1 Kf7 43. Kg2 h5 44. Rf3 h4 45. a4 h3+ 46. Kh2 Qxf3 0-1

[Event "Cordoba ch 17th"]
[Site "Cordoba"]
[Date "1966.05.23"]
[Round "7"]
[White "Bronstein, Luis Marcos"]
[Black "Kohan, Jaime"]
[Result "1-0"]
[ECO "A23"]
[PlyCount "55"]
[EventDate "1966.05.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 e5 3. Nc3 c6 4. Nf3 Qc7 5. Bg2 b6 6. 0-0 Be7 7. d4 d6 8. h3 Bb7 9. e4 Nbd7 10. Be3 Rd8 11. Rc1 Qb8 12. d5 0-0 13. Ne1 cxd5 14. Nxd5 Nxd5 15. exd5 f5 16. f4 e4 17. Nc2 Nc5 18. Nd4 Rc8 19. g4 g6 20. gxf5 Rf6 21. fxg6 hxg6 22. Qg4 Rcf8 23. b4 Bc8 24. Qg5 Nd3 25. Nc6 Qc7 26. Bxe4 Ne5 27. Nxe7+ Qxe7 28. fxe5 1-0

[Event "Cordoba ch 17th"]
[Site "Cordoba"]
[Date "1966.05.21"]
[Round "6"]
[White "Kohan, Jaime"]
[Black "Gaete, Rodolfo"]
[Result "0-1"]
[ECO "A30"]
[PlyCount "108"]
[EventDate "1966.05.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. c4 0-0 5. e3 c5 6. d4 cxd4 7. Nxd4 d6 8. Be2 Nc6 9. Nc2 Qa5+ 10. Bc3 Qb6 11. 0-0 Rd8 12. Bf3 Bf5 13. Nd4 Bd7 14. Nxc6 bxc6 15. Qe1 a5 16. h3 e5 17. Nd2 Bf5 18. Be2 Re8 19. g4 Be6 20. Bf3 Nd7 21. Ne4 d5 22. Ng5 d4 23. Bd2 Nc5 24. Nxe6 Rxe6 25. e4 Nb7 26. Be2 Nc5 27. Qb1 Ree8 28. Bd3 Reb8 29. Qc2 Qd8 30. Kg2 Bf6 31. f4 exf4 32. Bxf4 Rb7 33. Qd2 Ne6 34. Bg3 Bg5 35. Qe2 a4 36. Qc2 c5 37. e5 axb3 38. axb3 Rab8 39. Rab1 Be3 40. Be4 Rb4 41. Bd5 Qb6 42. Qa2 Rxb3 43. Rxb3 Qxb3 44. Qa7 Rf8 45. Bxe6 Qc2+ 46. Kh1 fxe6 47. Rxf8+ Kxf8 48. Qxc5+ Kg8 49. Qc8+ Kg7 50. Qd7+ Kh6 51. g5+ Kxg5 52. Qe7+ Kf5 53. Qf7+ Ke4 54. Qb7+ Kd3 0-1

[Event "Cordoba ch 17th"]
[Site "Cordoba"]
[Date "1966.05.18"]
[Round "5"]
[White "Miana, Elias T"]
[Black "Kohan, Jaime"]
[Result "1-0"]
[ECO "E93"]
[PlyCount "113"]
[EventDate "1966.05.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. c4 Nf6 5. Nc3 0-0 6. Be2 Nbd7 7. 0-0 c6 8. h3 e5 9. d5 Nc5 10. Qc2 cxd5 11. cxd5 b6 12. b4 Na6 13. a3 Nc7 14. Bg5 Bd7 15. Qd2 b5 16. Nh2 Qe8 17. Rfc1 Rc8 18. Qe3 Ra8 19. Na2 Qb8 20. Ng4 Nxg4 21. hxg4 f6 22. Bh6 g5 23. Bxg7 Kxg7 24. Kh2 Rh8 25. Rc2 Qb7 26. Rac1 Rac8 27. Nc3 a6 28. Rh1 Na8 29. Kg1 Nb6 30. Qf3 Rc7 31. Rh6 Rf8 32. Qh3 Rh8 33. f4 exf4 34. Rxf6 h5 35. Rxd6 hxg4 36. Qd3 Rc4 37. e5 Rh6 38. Rxh6 Kxh6 39. e6 Be8 40. Qf5 Bg6 41. Qf8+ Kh7 42. Bxc4 Nxc4 43. Re2 Qa7+ 44. Qc5 Qg7 45. Nd1 Qa1 46. Re1 f3 47. gxf3 Nd2 48. Qc3 Nxf3+ 49. Kf2 Qb1 50. Rh1+ Nh4 51. Qc7+ Kg8 52. Qb8+ Kg7 53. Qe5+ Kh6 54. e7 Qa2+ 55. Ke1 Qg2 56. Qh8+ Bh7 57. Qf8+ 1-0

[Event "Cordoba ch 17th"]
[Site "Cordoba"]
[Date "1966.05.16"]
[Round "4"]
[White "Kohan, Jaime"]
[Black "Redolfi, Argentino Rodolfo"]
[Result "0-1"]
[ECO "A05"]
[PlyCount "52"]
[EventDate "1966.05.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 b5 3. Bb2 e6 4. e3 a6 5. c4 b4 6. d4 Bb7 7. Nbd2 d6 8. Qc2 Nbd7 9. Be2 Be7 10. 0-0 0-0 11. Bd3 g6 12. Rfe1 c5 13. Rad1 Rc8 14. Qb1 Rc7 15. h3 Qa8 16. e4 cxd4 17. Bxd4 e5 18. Bb2 Nc5 19. Bc2 Nh5 20. Nf1 f5 21. Ne3 Nxe4 22. Nd5 Bxd5 23. Rxd5 Nf4 24. Rdd1 Ng5 25. Re3 Nfxh3+ 26. Kf1 Nf4 0-1

[Event "Cordoba ch 17th"]
[Site "Cordoba"]
[Date "1966.05.14"]
[Round "3"]
[White "Ramadan, Maximo"]
[Black "Kohan, Jaime"]
[Result "1-0"]
[ECO "B08"]
[PlyCount "69"]
[EventDate "1966.05.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 Nf6 5. Nc3 0-0 6. Bf4 Nxe4 7. Nxe4 d5 8. Bxc7 Qxc7 9. Bxd5 Qa5+ 10. Nc3 Rd8 11. Bb3 Bg4 12. Qe2 Bxd4 13. 0-0 Bxc3 14. bxc3 Nc6 15. Rad1 Rxd1 16. Rxd1 Rd8 17. Rxd8+ Qxd8 18. Bxf7+ Kg7 19. Bb3 Qd6 20. h3 Bxf3 21. Qxf3 Qf6 22. Qd3 Qe5 23. Kf1 Qd6 24. Qxd6 exd6 25. Bd5 Nd8 26. f4 Kf6 27. Ke2 b6 28. Ke3 Ne6 29. Bxe6 Kxe6 30. c4 d5 31. cxd5+ Kxd5 32. c4+ Kxc4 33. Ke4 b5 34. g4 Kc5 35. Ke5 1-0

[Event "Cordoba ch 17th"]
[Site "Cordoba"]
[Date "1966.05.11"]
[Round "2"]
[White "Kohan, Jaime"]
[Black "Tomas, David"]
[Result "0-1"]
[ECO "A30"]
[PlyCount "150"]
[EventDate "1966.05.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. c4 0-0 5. e3 c5 6. Be2 Nc6 7. 0-0 d6 8. d3 a6 9. Nc3 Rb8 10. d4 cxd4 11. exd4 d5 12. h3 h6 13. Rc1 Qd6 14. Re1 Be6 15. Ne5 dxc4 16. bxc4 Nxd4 17. Bd3 Bf5 18. Bxf5 Nxf5 19. Qa4 b5 20. cxb5 axb5 21. Qf4 Nd5 22. Nxd5 Qxd5 23. a3 Rbc8 24. Rcd1 Qb3 25. Bc1 Rfd8 26. Rxd8+ Rxd8 27. Nf3 Rd1 28. Qe4 Rxe1+ 29. Qxe1 e6 30. Kh2 Bf8 31. Qe4 Bd6+ 32. g3 Kh7 33. Ne5 Kg7 34. Nd3 Qc2 35. Bb2+ Kh7 36. Qb7 Bxg3+ 37. Kg2 Qc7 38. Qxb5 Bd6 39. Qe8 Ng7 40. Qa8 h5 41. Qe4 Nf5 42. Be5 Bxe5 43. Nxe5 Nd6 44. Qf4 Nf5 45. Qe4 Nh4+ 46. Qxh4 Qxe5 47. Qb4 Qd5+ 48. f3 Qg5+ 49. Kf2 Qf5 50. Kg2 Qc2+ 51. Kg3 Qc7+ 52. Kg2 Qc2+ 53. Kg3 Qc7+ 54. Kg2 Qc1 55. a4 Qg5+ 56. Kf2 h4 57. Qg4 Qd2+ 58. Kf1 g5 59. Qe4+ Kg7 60. Qe5+ f6 61. Qxe6 Qd1+ 62. Kf2 Qxa4 63. Qe7+ Kg6 64. Qe6 Qd4+ 65. Kf1 Qe5 66. Qg8+ Kf5 67. Qc8+ Kf4 68. Qg4+ Ke3 69. Kg2 Qb2+ 70. Kh1 Qc1+ 71. Kh2 Qd2+ 72. Kh1 Qe1+ 73. Kh2 Qf2+ 74. Kh1 Qxf3+ 75. Kh2 Qxg4 0-1

[Event "Cordoba ch 17th"]
[Site "Cordoba"]
[Date "1966.05.09"]
[Round "1"]
[White "Kohan, Jaime"]
[Black "Bazan, Osvaldo"]
[Result "0-1"]
[ECO "A40"]
[PlyCount "102"]
[EventDate "1966.05.09"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. Nf3 g6 2. b3 Bg7 3. d4 c5 4. Bb2 Nc6 5. e3 cxd4 6. Nxd4 Nxd4 7. Bxd4 e5 8. Bb2 Ne7 9. c4 0-0 10. Be2 d5 11. 0-0 Be6 12. cxd5 Nxd5 13. Nd2 Qe7 14. Nc4 Rfd8 15. Qe1 Qg5 16. Kh1 Rac8 17. Rd1 b5 18. Nd2 Rc2 19. Nf3 Qe7 20. Bxe5 Bxe5 21. Nxe5 Bh3 22. Nf3 Bg4 23. h3 Bxf3 24. Bxf3 Nc3 25. Rxd8+ Qxd8 26. a3 Qa5 27. Bd1 Ra2 28. a4 b4 29. e4 Qc5 30. Bf3 Rb2 31. Kg1 Qd4 32. Qa1 Qd2 33. Qe1 Qd3 34. Qa1 Rxb3 35. Kh2 a5 36. e5 Rb1 37. Rxb1 Qxb1 38. Qxb1 Nxb1 39. Bd5 Nd2 40. e6 fxe6 41. Bxe6+ Kg7 42. f4 Kf6 43. Bd5 b3 44. Kg1 b2 45. Ba2 Kf5 46. Kf2 Ne4+ 47. Ke3 Nc3 48. g4+ Kf6 49. Kd3 Nxa2 50. Kc2 Nc3 51. Kxb2 Nxa4+ 0-1

