[Event "Mar del Plata op 47th"]
[Site "Mar del Plata"]
[Date "2016.03.19"]
[Round "1"]
[White "Couso, Juan Jose"]
[Black "Perelman, Hernan"]
[Result "1-0"]
[ECO "D04"]
[WhiteElo "1944"]
[BlackElo "2314"]
[PlyCount "125"]
[EventDate "2016.03.19"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 171 Extra"]
[Source "ChessBase"]
[SourceDate "2016.04.26"]
[SourceVersion "1"]
[SourceVersionDate "2016.04.26"]
[SourceQuality "1"]

1. d4 c5 2. e3 g6 3. Nf3 Nf6 4. Bd3 Bg7 5. 0-0 0-0 6. b3 d5 7. Nbd2 Nc6 8. c3 Nd7 9. Ba3 e5 10. e4 Qa5 11. exd5 Qxa3 12. dxc6 Nb6 13. dxe5 Rd8 14. Qc2 bxc6 15. Rfe1 Bg4 16. Re4 Bf5 17. Re3 Rxd3 18. Rxd3 Re8 19. Re1 c4 20. bxc4 Bxd3 21. Qxd3 Qxa2 22. c5 Qd5 23. Qd4 Nd7 24. Qxd5 cxd5 25. c6 Nxe5 26. Nxe5 Rxe5 27. Rb1 Re8 28. c7 Be5 29. Rb7 a6 30. Nf3 Bd6 31. Kf1 Kf8 32. Nd4 Rc8 33. Rb6 Ke7 34. Rxa6 Bxc7 35. Ke2 Bxh2 36. g3 Rxc3 37. Nf3 Rc2+ 38. Kf1 Bxg3 39. fxg3 h5 40. Ng5 d4 41. Ra4 Kf6 42. Nf3 d3 43. Rd4 Rc3 44. Kf2 Rc2+ 45. Ke3 Rg2 46. Kf4 d2 47. Nxd2 g5+ 48. Kf3 Rg1 49. Ne4+ Ke5 50. Ra4 f6 51. Ra5+ Kd4 52. Kf2 Rb1 53. Nxf6 Rb2+ 54. Kf3 h4 55. Rd5+ Kc4 56. g4 Rb3+ 57. Ke4 Rb1 58. Rxg5 Re1+ 59. Kf4 Rf1+ 60. Ke5 h3 61. Rh5 Rf3 62. g5 Kd3 63. Ng4 1-0

[Event "Mar del Plata Duchamp op 45th"]
[Site "Mar del Plata"]
[Date "2014.04.12"]
[Round "1"]
[White "Couso, Juan Jose"]
[Black "Claverie, Raul Ricardo"]
[Result "0-1"]
[ECO "A89"]
[WhiteElo "1954"]
[BlackElo "2517"]
[PlyCount "58"]
[EventDate "2014.04.12"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 159 Extra"]
[Source "ChessBase"]
[SourceDate "2014.04.24"]
[SourceVersion "1"]
[SourceVersionDate "2014.04.24"]
[SourceQuality "1"]

1. d4 f5 2. c4 Nf6 3. Nc3 g6 4. g3 Bg7 5. Bg2 0-0 6. Nf3 d6 7. 0-0 Nc6 8. Bg5 Ne4 9. Be3 Nxc3 10. bxc3 e5 11. d5 Na5 12. Qa4 b6 13. Bg5 Qe8 14. Qb4 Ba6 15. Nd2 f4 16. gxf4 h6 17. fxe5 hxg5 18. e6 Rf4 19. e4 c5 20. dxc6 Qxc6 21. e5 Rg4 22. f3 Rxg2+ 23. Kxg2 Bxe5 24. Rad1 Nxc4 25. Ne4 Ne3+ 26. Kh1 Nxd1 27. Rxd1 Be2 28. Re1 Bxf3+ 29. Kg1 Bxe4 0-1

[Event "Buenos Aires Duchamp Memorial op 5th"]
[Site "Buenos Aires"]
[Date "2013.03.24"]
[Round "1"]
[White "Iermito, Sebastian"]
[Black "Couso, Juan Jose"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2463"]
[BlackElo "1955"]
[PlyCount "37"]
[EventDate "2013.03.23"]
[EventType "swiss"]
[EventRounds "8"]
[EventCountry "ARG"]
[SourceTitle "CBM 153 Extra"]
[Source "ChessBase"]
[SourceDate "2013.04.22"]
[SourceVersion "1"]
[SourceVersionDate "2013.04.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Nf6 6. Ndb5 d6 7. Bf4 e5 8. Bg5 a6 9. Bxf6 gxf6 10. Na3 Be6 11. Nc4 b5 12. Ne3 Qa5 13. Be2 Nd4 14. 0-0 Rg8 15. Ncd5 Rg6 16. c3 Nxe2+ 17. Qxe2 Rc8 18. b4 Bh6 19. bxa5 1-0

[Event "Mar del Plata op 41st"]
[Site "Mar del Plata"]
[Date "2010.03.27"]
[Round "1"]
[White "Couso, Juan Jose"]
[Black "Perez Ponsa, Federico"]
[Result "0-1"]
[ECO "E70"]
[WhiteElo "1972"]
[BlackElo "2440"]
[PlyCount "84"]
[EventDate "2010.03.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bd3 0-0 6. Nge2 Nc6 7. 0-0 Nh5 8. Be3 e5 9. d5 Ne7 10. f4 f5 11. fxe5 Bxe5 12. Bh6 Rf7 13. Qd2 Bd7 14. Kh1 c6 15. g4 fxg4 16. Rxf7 Kxf7 17. Rf1+ Kg8 18. Bc2 c5 19. Nd1 Kh8 20. Nf2 Ng8 21. Nd3 Bf6 22. Bf4 Qe7 23. Qe3 Re8 24. Nf2 Nxf4 25. Nxf4 Be5 26. Rg1 Rf8 27. N4d3 Qh4 28. Nxe5 Rxf2 29. Qg3 Qxg3 30. Rxg3 dxe5 31. Bb3 Nf6 32. Kg1 Rf3 33. Rxf3 gxf3 34. Kf2 Nxe4+ 35. Kxf3 Nd2+ 36. Ke3 Nxb3 37. axb3 Kg7 38. Ke4 Kf6 39. b4 Bf5+ 40. Ke3 cxb4 41. c5 Ke7 42. Kd2 b6 0-1

[Event "Mar del Plata op 40th"]
[Site "Mar del Plata"]
[Date "2009.04.10"]
[Round "7"]
[White "Cristobal, Manuel"]
[Black "Couso, Juan Jose"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "2145"]
[BlackElo "1981"]
[PlyCount "61"]
[EventDate "2009.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 d6 6. Bc4 e6 7. Be3 Bd7 8. 0-0 Nf6 9. Kh1 b5 10. Bd3 Ne5 11. f4 Nxd3 12. Qxd3 Qc7 13. Rae1 Be7 14. e5 Ng4 15. Nf5 Bf8 16. exd6 Qb7 17. Bd4 Nf6 18. Bxf6 gxf6 19. Qd4 Rg8 20. Nd5 0-0-0 21. Nfe7+ Bxe7 22. dxe7 Rde8 23. Nb6+ Kc7 24. Qxd7+ Kxb6 25. Qd4+ Kc7 26. Rf3 Rxe7 27. Qxf6 Rd7 28. Qe5+ Kc8 29. f5 Rd5 30. Rc3+ Kd8 31. Qf6+ 1-0

[Event "Mar del Plata op 40th"]
[Site "Mar del Plata"]
[Date "2009.04.09"]
[Round "6"]
[White "Covas, Guillermo"]
[Black "Couso, Juan Jose"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "2167"]
[BlackElo "1981"]
[PlyCount "119"]
[EventDate "2009.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 Nf6 3. d3 Bf5 4. Nf3 Nbd7 5. Nh4 e6 6. 0-0 Bc5 7. Nxf5 exf5 8. d4 Bd6 9. Qd3 g6 10. f3 Qe7 11. Nc3 c5 12. dxc5 Bxc5+ 13. Kh1 d4 14. b4 Bxb4 15. Qxd4 Qc5 16. Qxc5 Nxc5 17. Bb2 0-0 18. e4 Rfe8 19. e5 Bxc3 20. Bxc3 Nd5 21. Bd4 Ne6 22. Bf2 f4 23. c4 Nb4 24. Rfd1 Red8 25. Rd6 Nd3 26. Kg1 Nxe5 27. c5 Nc4 28. Rdd1 Ne3 29. Rdc1 Rd2 30. Rc3 Nd1 31. Be1 Rd5 32. Rcc1 Ne3 33. gxf4 Nxf4 34. Bf1 Nxf1 35. Kxf1 Re8 36. Bf2 Rd2 37. Rd1 Rc2 38. Rdc1 Ree2 39. Rxc2 Rxc2 40. c6 b6 41. Bg3 g5 42. h4 h6 43. hxg5 hxg5 44. Bxf4 gxf4 45. Rd1 Rxc6 46. Rd4 Rc2 47. a4 Rb2 48. Rxf4 b5 49. axb5 Rxb5 50. Ke2 a5 51. Rf6 Kg7 52. Ra6 Rb2+ 53. Ke3 Ra2 54. Kf4 a4 55. Kf5 a3 56. f4 Ra1 57. Ra7 Ra2 58. Ra6 Ra1 59. Ra7 Ra2 60. Ra6 1/2-1/2

[Event "Mar del Plata op 40th"]
[Site "Mar del Plata"]
[Date "2009.04.07"]
[Round "4"]
[White "Fidel, Roberto Oscar"]
[Black "Couso, Juan Jose"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2156"]
[BlackElo "1981"]
[PlyCount "73"]
[EventDate "2009.04.05"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 129 Extra"]
[Source "ChessBase"]
[SourceDate "2009.05.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.05.20"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Na6 6. 0-0 Be7 7. Nc3 0-0 8. b3 Rc8 9. Bb2 Bb4 10. a3 Bxc3 11. Bxc3 Ne4 12. Bb2 d5 13. Rc1 c6 14. b4 Nc7 15. Ne5 f6 16. Nd3 Nd6 17. cxd5 exd5 18. Bh3 Rb8 19. a4 Nc4 20. Rc2 Re8 21. Bc1 Ne6 22. Nf4 Ng5 23. Bg2 Bc8 24. b5 Bf5 25. bxc6 Bxc2 26. Qxc2 Ne4 27. c7 Qxc7 28. Nxd5 Qf7 29. Bxe4 Rbd8 30. Bxh7+ Kh8 31. Nf4 g5 32. Bg6 Qc7 33. Bxe8 Rxe8 34. Qg6 Rg8 35. Qxf6+ Kh7 36. Ne6 Qd7 37. Bxg5 1-0

[Event "Mar del Plata op 39th"]
[Site "Mar del Plata"]
[Date "2008.03.17"]
[Round "4"]
[White "Couso, Juan Jose"]
[Black "Di Muro, Matias"]
[Result "0-1"]
[ECO "D44"]
[WhiteElo "1972"]
[BlackElo "2143"]
[PlyCount "66"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 dxc4 6. a4 c5 7. e4 cxd4 8. Nxd4 Nbd7 9. Bxc4 a6 10. 0-0 h6 11. Bh4 Ne5 12. Ba2 Bc5 13. Nb3 Qxd1 14. Raxd1 Ba7 15. Kh1 Bd7 16. f4 Nc4 17. e5 Ng4 18. Rxd7 Kxd7 19. Rd1+ Ke8 20. Ne4 g5 21. Rc1 gxh4 22. Rxc4 Nf2+ 23. Nxf2 Bxf2 24. g4 h3 25. Rc3 Rg8 26. g5 hxg5 27. f5 g4 28. fxe6 fxe6 29. Nc5 Rd8 30. Nd3 Bd4 31. Rc1 Be3 32. Rd1 Rf8 33. Bxe6 Rxd3 0-1

[Event "Mar del Plata op 39th"]
[Site "Mar del Plata"]
[Date "2008.03.16"]
[Round "2"]
[White "Couso, Juan Jose"]
[Black "Cristobal, Manuel"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "1972"]
[BlackElo "2174"]
[PlyCount "77"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. d4 Nc6 2. Nf3 e6 3. e4 d5 4. e5 Nge7 5. c3 Qd7 6. Bb5 a6 7. Ba4 b5 8. Bc2 Bb7 9. Nbd2 Ng6 10. Nf1 Be7 11. Ng3 f6 12. h4 0-0-0 13. h5 Nf8 14. a4 b4 15. a5 fxe5 16. dxe5 d4 17. 0-0 d3 18. Ba4 Qd5 19. Bb3 Qd7 20. Be3 g5 21. Ba4 bxc3 22. bxc3 g4 23. Nd4 Qd5 24. Nxc6 Bxc6 25. Bxc6 Qxc6 26. Bd4 Nd7 27. Qxd3 Bg5 28. Qe2 Bf4 29. Ne4 Bxe5 30. Ng5 Bxd4 31. cxd4 e5 32. Rfc1 Qf6 33. Qc4 c5 34. Ne6 Kb7 35. Qd5+ Ka7 36. Rab1 Nb6 37. axb6+ Kb8 38. Qc6 Rc8 39. Qd6+ 1-0

[Event "Mar del Plata op 39th"]
[Site "Mar del Plata"]
[Date "2008.03.16"]
[Round "3"]
[White "Mussanti, Diego"]
[Black "Couso, Juan Jose"]
[Result "1-0"]
[ECO "B57"]
[WhiteElo "2314"]
[BlackElo "1972"]
[PlyCount "113"]
[EventDate "2008.03.15"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "CBM 123 Extra"]
[Source "ChessBase"]
[SourceDate "2008.05.06"]
[SourceVersion "1"]
[SourceVersionDate "2008.05.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Bd7 7. Nxc6 Bxc6 8. Qe2 e6 9. Bf4 Qa5 10. 0-0-0 Rd8 11. Rd3 Be7 12. Rhd1 b5 13. Bd5 Bxd5 14. exd5 b4 15. Ne4 Qxa2 16. dxe6 Nxe4 17. exf7+ Qxf7 18. Qxe4 0-0 19. Bg3 Rfe8 20. Qd5 Bf6 21. Qxf7+ Kxf7 22. Rxd6 Rc8 23. Rd7+ Kg6 24. Rc7 Rxc7 25. Bxc7 Re2 26. Bg3 b3 27. cxb3 Rxb2 28. Rd3 Ra2 29. Rd2 Ra1+ 30. Kc2 Kf5 31. Bd6 Ke4 32. f3+ Kf5 33. g4+ Ke6 34. Bg3 Ra6 35. Re2+ Kd5 36. Rd2+ Kc5 37. Rd7 Ra2+ 38. Kd3 Rb2 39. Rxa7 Rxb3+ 40. Ke4 Rb4+ 41. Kf5 Kd4 42. f4 Rb5+ 43. Ke6 Ke4 44. Ra4+ Kf3 45. g5 Rb6+ 46. Kf7 Rb7+ 47. Kg8 Bb2 48. Kxh7 Kg4 49. g6 Rb5 50. Ra7 Rh5+ 51. Kg8 Rc5 52. Rf7 Kh5 53. f5 Rc8+ 54. Kh7 Re8 55. Bd6 Kg4 56. Be7 Kh3 57. f6 1-0

[Event "Mar del Plata op 29th"]
[Site "Mar del Plata"]
[Date "1998.??.??"]
[Round "8"]
[White "Acosta, Mariano2222"]
[Black "Couso, Juan Jose"]
[Result "1/2-1/2"]
[ECO "D46"]
[WhiteElo "2155"]
[PlyCount "109"]
[EventDate "1998.??.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ARG"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 c6 5. e3 Bd6 6. Bd3 Nbd7 7. 0-0 0-0 8. e4 dxc4 9. Bxc4 Nb6 10. Bd3 Be7 11. Bg5 h6 12. Bh4 Nh7 13. Bxe7 Qxe7 14. Rc1 Rd8 15. Re1 Ng5 16. d5 cxd5 17. exd5 Nxd5 18. Nxd5 Rxd5 19. Bh7+ Kf8 20. Qxd5 exd5 21. Rxe7 Kxe7 22. Nxg5 hxg5 23. Rc7+ Kf8 24. Bc2 b6 25. Bb3 Be6 26. f3 Ke8 27. Kf2 Kd8 28. Rc1 Kd7 29. Ke3 Kd6 30. Kd4 a6 31. a3 Rh8 32. h3 Rh4+ 33. Kd3 b5 34. Ba2 a5 35. Re1 a4 36. b4 axb3 37. Bxb3 Rh8 38. a4 bxa4 39. Bxa4 Ra8 40. Bb3 Ra3 41. Kc2 d4 42. Bxe6 fxe6 43. Re4 Ra2+ 44. Kd3 Rxg2 45. Rxd4+ Ke5 46. h4 gxh4 47. Rxh4 g5 48. Ra4 Rh2 49. Ke3 Kf5 50. Ra5+ e5 51. Ra8 Rh6 52. Rf8+ Rf6 53. Rg8 Rf7 54. Re8 Rf6 55. Rg8 1/2-1/2

