[Event "Olympiad-22"]
[Site "Haifa"]
[Date "1976.11.09"]
[Round "13.4"]
[White "Lepine, Robert"]
[Black "Sobrado, Hernan"]
[Result "1/2-1/2"]
[ECO "B41"]
[PlyCount "69"]
[EventDate "1976.10.25"]
[EventType "team-swiss"]
[EventRounds "13"]
[EventCountry "ISR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Monaco"]
[BlackTeam "Costa Rica"]
[WhiteTeamCountry "MNC"]
[BlackTeamCountry "CRI"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bc4 Qc7 6. Qe2 Nc6 7. Nf3 Bd6 8. Bd2 Nge7 9. Bc3 0-0 10. a3 Ng6 11. g3 b5 12. Bd3 Bb7 13. 0-0 Bc5 14. e5 d5 15. exd6 Qxd6 16. Nbd2 Nd4 17. Nxd4 Bxd4 18. Bb4 Bc5 19. Ne4 Bxe4 20. Bxe4 Ra7 21. Rad1 Qb6 22. Bxg6 hxg6 23. Rfe1 Bxb4 24. axb4 Rc7 25. c3 a5 26. bxa5 Qxa5 27. Rd4 Rfc8 28. Rb4 Rc4 29. Rxc4 bxc4 30. Rd1 Qb5 31. b4 Qa4 32. Rd4 Qa1+ 33. Qd1 Qxc3 34. Rd8+ Rxd8 35. Qxd8+ 1/2-1/2

[Event "Olympiad-22"]
[Site "Haifa"]
[Date "1976.11.07"]
[Round "12.4"]
[White "Sobrado, Hernan"]
[Black "Roehrl, Karl"]
[Result "0-1"]
[ECO "B41"]
[BlackElo "2385"]
[PlyCount "52"]
[EventDate "1976.10.25"]
[EventType "team-swiss"]
[EventRounds "13"]
[EventCountry "ISR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Costa Rica"]
[BlackTeam "Austria"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "AUT"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. c4 Nf6 6. Nc3 Bb4 7. Bd3 Nc6 8. Nxc6 bxc6 9. 0-0 e5 10. Ne2 Bc5 11. Ng3 d6 12. Nh5 Nxh5 13. Qxh5 0-0 14. Kh1 Bd4 15. Rb1 g6 16. Qh6 Rb8 17. b4 f5 18. Bg5 Qe8 19. f4 fxe4 20. Bxe4 Bf5 21. Bxf5 Rxf5 22. fxe5 Qf7 23. Rfc1 dxe5 24. Be3 Rh5 25. Rf1 Rxh6 26. Rxf7 Bxe3 0-1

[Event "Olympiad-22"]
[Site "Haifa"]
[Date "1976.11.06"]
[Round "11.4"]
[White "Sobrado, Hernan"]
[Black "Schumacher, Helmut"]
[Result "1/2-1/2"]
[ECO "B14"]
[PlyCount "107"]
[EventDate "1976.10.25"]
[EventType "team-swiss"]
[EventRounds "13"]
[EventCountry "ISR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Costa Rica"]
[BlackTeam "Belgium"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "BEL"]

1. e4 c6 2. d4 g6 3. c4 d5 4. exd5 cxd5 5. Nc3 Nf6 6. c5 Bg7 7. b4 0-0 8. Nf3 b6 9. Bf4 bxc5 10. bxc5 Ne4 11. Nxe4 dxe4 12. Ne5 Qa5+ 13. Qd2 Qxd2+ 14. Kxd2 Be6 15. Bb5 a6 16. Ba4 Rd8 17. Ke3 g5 18. Bg3 f5 19. f4 exf3 20. Kxf3 Rxd4 21. Rhd1 Bxe5 22. Bxe5 Rxa4 23. Rd8+ Kf7 24. Bxb8 Rb4 25. Bc7 Rxd8 26. Bxd8 Rc4 27. Rd1 Rc3+ 28. Kf2 Rxc5 29. Rd2 Rc4 30. a3 Rf4+ 31. Ke3 Re4+ 32. Kf2 h5 33. g3 Re5 34. Bb6 Rb5 35. Bd4 Bb3 36. Bb2 Rc5 37. Ke3 Rc2 38. Rxc2 Bxc2 39. Kd4 h4 40. Ke5 hxg3 41. hxg3 Kg6 42. Bc1 Kh5 43. Bd2 Kg4 44. Be1 e6 45. Bd2 Bb3 46. Bc1 a5 47. Bd2 a4 48. Bc1 Bd5 49. Bd2 Kxg3 50. Bxg5 Kf3 51. Bh6 Ke2 52. Bf8 Kd3 53. Be7 Kc4 54. Bf8 1/2-1/2

[Event "Olympiad-22"]
[Site "Haifa"]
[Date "1976.11.04"]
[Round "10.4"]
[White "Mendes, J1111"]
[Black "Sobrado, Hernan"]
[Result "0-1"]
[ECO "B48"]
[PlyCount "134"]
[EventDate "1976.10.25"]
[EventType "team-swiss"]
[EventRounds "13"]
[EventCountry "ISR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Bolivia"]
[BlackTeam "Costa Rica"]
[WhiteTeamCountry "BOL"]
[BlackTeamCountry "CRI"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Ndb5 Qb8 7. Be3 a6 8. Nd4 b5 9. Bd3 Nf6 10. 0-0 Qc7 11. Rc1 Bd6 12. h3 Bb7 13. Nxc6 Qxc6 14. Ne2 Bc5 15. Bxc5 Qxc5 16. Ng3 h5 17. Qe2 h4 18. Nh1 Qe5 19. c3 Qf4 20. Rce1 Rc8 21. Qe3 Qxe3 22. Rxe3 Rh5 23. f4 Rhc5 24. Nf2 Nh5 25. Nh1 Nf6 26. Nf2 d5 27. e5 Nd7 28. Be2 Nb6 29. Nd3 R5c7 30. Ne1 Na4 31. Nd3 g6 32. Rb1 Nb6 33. Ne1 Nc4 34. Rd3 Ke7 35. Nf3 Rh8 36. Kf2 f6 37. Rd4 f5 38. Bxc4 bxc4 39. b3 cxb3 40. Rxb3 Bc6 41. c4 Ba8 42. cxd5 Bxd5 43. Ra3 Rc2+ 44. Rd2 Rhc8 45. Rxa6 Rxd2+ 46. Nxd2 Rc2 47. Ke3 Bxg2 48. Ra7+ Kf8 49. Rh7 Rc3+ 50. Kf2 Bd5 51. Rxh4 Kg7 52. a4 Ra3 53. Nb1 Rxa4 54. Nc3 Ra5 55. Nxd5 Rxd5 56. Ke3 Rd1 57. Ke2 Rd4 58. Ke3 Re4+ 59. Kd3 g5 60. Rh5 gxf4 61. Rg5+ Kh6 62. h4 Rxe5 63. Kd4 Re4+ 64. Kc3 f3 65. Rg1 f2 66. Rf1 Re2 67. Kd4 f4 0-1

[Event "Olympiad-22"]
[Site "Haifa"]
[Date "1976.11.03"]
[Round "9.4"]
[White "Luque, Carlos"]
[Black "Sobrado, Hernan"]
[Result "0-1"]
[ECO "C89"]
[PlyCount "42"]
[EventDate "1976.10.25"]
[EventType "team-swiss"]
[EventRounds "13"]
[EventCountry "ISR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Honduras"]
[BlackTeam "Costa Rica"]
[WhiteTeamCountry "HON"]
[BlackTeamCountry "CRI"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 Be7 7. Re1 0-0 8. c3 d5 9. exd5 e4 10. dxc6 exf3 11. Qxf3 Bg4 12. Qe3 Re8 13. Kf1 Bc5 14. Qxe8+ Nxe8 15. d4 Bd6 16. h3 Bf5 17. Be3 Nf6 18. Nd2 Ne4 19. Nf3 Qf6 20. Ke2 Re8 21. a4 b4 0-1

[Event "Olympiad-22"]
[Site "Haifa"]
[Date "1976.11.01"]
[Round "7.4"]
[White "Sobrado, Hernan"]
[Black "Lam, Paul GM"]
[Result "1-0"]
[ECO "D35"]
[PlyCount "79"]
[EventDate "1976.10.25"]
[EventType "team-swiss"]
[EventRounds "13"]
[EventCountry "ISR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Costa Rica"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "HKG"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Nbd7 5. cxd5 exd5 6. Bg5 Be7 7. e3 c6 8. Bd3 0-0 9. 0-0 Re8 10. Rc1 Ne4 11. Bf4 Bd6 12. Bxe4 Bxf4 13. Bxh7+ Kxh7 14. exf4 Nf8 15. Ng5+ Kg8 16. Qh5 Qf6 17. g3 Bf5 18. Qd1 Ne6 19. Nxe6 Rxe6 20. Qd2 Bh3 21. Rfe1 Rae8 22. Re3 g5 23. fxg5 Qxg5 24. f4 Qe7 25. Re5 Rxe5 26. fxe5 f5 27. Qh6 Qb4 28. Qg6+ Kf8 29. Qf6+ Kg8 30. e6 Rf8 31. Qg5+ Kh7 32. Qh4+ Kg7 33. e7 Qxb2 34. exf8Q+ Kxf8 35. Qh6+ Kg8 36. Qe6+ Kg7 37. Qe5+ Kf7 38. Ne2 Qa3 39. Re1 Qf3 40. Nf4 1-0

[Event "Olympiad-22"]
[Site "Haifa"]
[Date "1976.10.31"]
[Round "6.4"]
[White "Sobrado, Hernan"]
[Black "Delaney, Paul"]
[Result "0-1"]
[ECO "B33"]
[PlyCount "62"]
[EventDate "1976.10.25"]
[EventType "team-swiss"]
[EventRounds "13"]
[EventCountry "ISR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Costa Rica"]
[BlackTeam "Ireland"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "IRL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nb3 Bb4 7. Bd3 d5 8. exd5 Nxd5 9. Bd2 Bxc3 10. bxc3 0-0 11. 0-0 f5 12. Bc4 Kh8 13. Qh5 Nb6 14. Bg5 Qc7 15. Be2 Nd5 16. Rfd1 Nxc3 17. Rd3 Nxe2+ 18. Qxe2 f4 19. Rad1 Bf5 20. Rd6 Rae8 21. Qc4 h6 22. Bh4 Qf7 23. Qxf7 Rxf7 24. c3 e4 25. Nc5 Kg8 26. f3 exf3 27. gxf3 Bh3 28. Nxb7 Rxb7 29. Rxc6 Re2 30. Rg6 Kh7 31. Rg4 Rbb2 0-1

[Event "Olympiad-22"]
[Site "Haifa"]
[Date "1976.10.28"]
[Round "4.4"]
[White "Sobrado, Hernan"]
[Black "Smith, Robert Wayne"]
[Result "0-1"]
[ECO "B02"]
[PlyCount "78"]
[EventDate "1976.10.25"]
[EventType "team-swiss"]
[EventRounds "13"]
[EventCountry "ISR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Costa Rica"]
[BlackTeam "New Zealand"]
[WhiteTeamCountry "CRI"]
[BlackTeamCountry "NZL"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. g3 g6 5. Bg2 c6 6. Nge2 Bg7 7. 0-0 0-0 8. d4 Nxc3 9. bxc3 Nd7 10. Bg5 h6 11. Be3 Nb6 12. Nc1 e5 13. Nb3 Bf5 14. Nc5 Qc7 15. Rb1 Rad8 16. a4 Bc8 17. Qc1 Kh7 18. Re1 Nc4 19. dxe5 Nxe5 20. Bd4 b6 21. Qf4 f6 22. Nd3 Qd7 23. Bxe5 fxe5 24. Qc4 Qf5 25. Be4 Qf6 26. Re2 Be6 27. Qxc6 Rc8 28. Qd6 Rfd8 29. Qa3 Bc4 30. Re3 Bf8 31. Qc1 Ba6 32. Nxe5 Bc5 33. Bxg6+ Kg7 34. c4 Bxe3 35. Qxe3 Bb7 36. Bd3 Re8 37. f4 Rc5 38. Nd7 Rxe3 39. Nxf6 Kxf6 0-1

[Event "Olympiad-22"]
[Site "Haifa"]
[Date "1976.10.27"]
[Round "3.4"]
[White "Levenson, G."]
[Black "Sobrado, Hernan"]
[Result "0-1"]
[ECO "E14"]
[PlyCount "84"]
[EventDate "1976.10.25"]
[EventType "team-swiss"]
[EventRounds "13"]
[EventCountry "ISR"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "US Virgin Islands"]
[BlackTeam "Costa Rica"]
[WhiteTeamCountry "ISV"]
[BlackTeamCountry "CRI"]

1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 b6 5. Be2 Bb4+ 6. Bd2 Bd6 7. Nc3 Bb7 8. 0-0 0-0 9. Qc2 Nbd7 10. Rfe1 Ne4 11. Nxe4 dxe4 12. Ne5 Nxe5 13. dxe5 Bxe5 14. Rad1 Qg5 15. Bb4 c5 16. Bc3 Rad8 17. Bxe5 Qxe5 18. b3 f5 19. Bf1 Qc7 20. a4 e5 21. g3 f4 22. Bh3 Rd6 23. Rd2 Rfd8 24. Red1 Kf7 25. Kf1 g6 26. Ke1 Rd3 27. Bg2 fxe3 28. fxe3 Rxe3+ 29. Kf2 Red3 30. Ke2 Qd7 31. h3 Rxd2+ 32. Rxd2 Qxd2+ 33. Qxd2 Rxd2+ 34. Kxd2 e3+ 35. Ke2 Bxg2 36. Kxe3 Bxh3 37. Ke4 Ke6 38. Ke3 Bf5 39. Kf3 Bc2 40. Kg4 Bxb3 41. Kg5 Bxc4 42. Kh6 e4 0-1

[Event "ARG ol2 corr"]
[Site "Argentina"]
[Date "1973.??.??"]
[Round "?"]
[White "Maggio, Ramon Sabino"]
[Black "Sobrado, Hernan"]
[Result "1/2-1/2"]
[ECO "C43"]
[PlyCount "55"]
[EventDate "1973.??.??"]
[EventType "tourn (corr)"]
[EventRounds "10"]
[EventCountry "ARG"]
[SourceTitle "Corr 2000"]
[Source "ChessBase"]
[SourceDate "2000.04.19"]
[SourceVersion "1"]
[SourceVersionDate "2000.04.19"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. d4 exd4 4. e5 Ne4 5. Qxd4 d5 6. exd6 Nxd6 7. Nc3 Nc6 8. Qf4 Bf5 9. Bb5 Qe7+ 10. Be2 0-0-0 11. 0-0 f6 12. Re1 g5 13. Qa4 Qf7 14. Be3 Kb8 15. Nb5 Nc8 16. b4 Nb6 17. Bxb6 cxb6 18. Red1 a6 19. Nbd4 Nxd4 20. Nxd4 Bd7 21. Nc6+ Bxc6 22. Rxd8+ Kc7 23. b5 Bxb5 24. Bxb5 Kxd8 25. Rd1+ Kc8 26. Bc4 b5 27. Qxb5 axb5 28. Bxf7 1/2-1/2

