[Event "Olympiad-20 Final D"]
[Site "Skopje"]
[Date "1972.10.03"]
[Round "7"]
[White "Asfary"]
[Black "Hobson, Ronald"]
[Result "1-0"]
[ECO "B34"]
[PlyCount "115"]
[EventDate "1972.09.27"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "YUG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Syria"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "SYR"]
[BlackTeamCountry "HKG"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nb3 Nf6 6. Nc3 g6 7. Bd3 Bg7 8. 0-0 0-0 9. h3 a6 10. Be3 b5 11. f4 e6 12. Ne2 Bb7 13. Ng3 Rc8 14. a3 Ne7 15. f5 exf5 16. exf5 d5 17. c3 Ne4 18. Bxe4 dxe4 19. Qxd8 Rcxd8 20. f6 Bxf6 21. Rxf6 Nd5 22. Bd4 Nxf6 23. Bxf6 Rd3 24. Kh2 Rc8 25. Re1 Bd5 26. Nc1 Rd2 27. b3 e3 28. Nge2 Rc6 29. Bd4 Re6 30. Nf4 Bc6 31. Re2 Re8 32. h4 Rxe2 33. Ncxe2 f5 34. Kg1 Kf7 35. Kf1 Re4 36. g3 Re8 37. Ng2 Bd5 38. b4 Bc4 39. Nxe3 Bd3 40. Kf2 Be4 41. Nc1 Ke6 42. Nb3 Kd6 43. Nc5 Kc6 44. a4 bxa4 45. Nxa4 Kb5 46. Nc5 Bc6 47. Nd3 Be4 48. Ne5 Rd8 49. Nf1 Bd5 50. Nd2 Be6 51. Ke3 Rc8 52. Ndf3 a5 53. bxa5 Kxa5 54. Ng5 Bg8 55. Kf4 Re8 56. Nh3 Be6 57. Kg5 Rb8 58. Nc6+ 1-0

[Event "Olympiad-20 Final D"]
[Site "Skopje"]
[Date "1972.09.30"]
[Round "4"]
[White "Hobson, Ronald"]
[Black "Vassiades, Christos"]
[Result "0-1"]
[ECO "E60"]
[PlyCount "68"]
[EventDate "1972.09.27"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "YUG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "Cyprus"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "CYP"]

1. Nf3 Nf6 2. c4 g6 3. b3 Bg7 4. Bb2 0-0 5. g3 d6 6. d4 Nbd7 7. Bg2 c5 8. d5 a6 9. 0-0 b5 10. Nbd2 Rb8 11. Qc2 Nb6 12. e4 e5 13. Rfb1 Nh5 14. Bf1 Bd7 15. Nh4 f5 16. Be2 Nf4 17. Bf1 Nh5 18. exf5 gxf5 19. Re1 f4 20. Ne4 Nc8 21. Nf3 fxg3 22. Bg2 gxf2+ 23. Nxf2 Bf5 24. Qe2 Nf4 25. Qf1 Kh8 26. Nh3 Bh6 27. Nxf4 Bxf4 28. Kh1 Ne7 29. Nh4 Ng6 30. Nxf5 Rxf5 31. Qe2 Qh4 32. Be4 Rh5 33. Bxg6 hxg6 34. Qe4 Qxh2# 0-1

[Event "Olympiad-20 Final D"]
[Site "Skopje"]
[Date "1972.09.27"]
[Round "1"]
[White "Hobson, Ronald"]
[Black "Saliba, Michael"]
[Result "1/2-1/2"]
[ECO "A40"]
[PlyCount "83"]
[EventDate "1972.09.27"]
[EventType "team-tourn"]
[EventRounds "15"]
[EventCountry "YUG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "Malta"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "MLT"]

1. c4 e5 2. d4 exd4 3. Qxd4 Nc6 4. Qd1 Nf6 5. Nf3 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 0-0 8. e3 d6 9. Be2 Nd7 10. 0-0 f5 11. Nd4 Nde5 12. Re1 Kh8 13. N2f3 Bd7 14. a3 Qf6 15. Qd2 Rf7 16. Nxe5 dxe5 17. Nxc6 Bxc6 18. b3 Rd8 19. Qc3 Qg5 20. f3 f4 21. e4 Rd6 22. Bf1 Re7 23. Rad1 Rh6 24. Kh1 Re8 25. Qd2 Qg3 26. h3 Rd6 27. Qe2 Rxd1 28. Rxd1 h5 29. Kg1 Qg5 30. Qd2 Qe7 31. b4 Ba4 32. Rc1 Rd8 33. Qc3 Rd4 34. Kh2 g5 35. b5 g4 36. hxg4 hxg4 37. fxg4 Rxe4 38. Qh3+ Kg7 39. Bd3 Re3 40. Qh7+ Kf8 41. Qh8+ Kf7 42. Qh7+ 1/2-1/2

[Event "Olympiad-20 Preliminaries E"]
[Site "Skopje"]
[Date "1972.09.23"]
[Round "5"]
[White "Filip, Miroslav"]
[Black "Hobson, Ronald"]
[Result "1-0"]
[ECO "E20"]
[PlyCount "25"]
[EventDate "1972.09.18"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "YUG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Czechoslovakia"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "CSR"]
[BlackTeamCountry "HKG"]

1. d4 Nf6 2. c4 c6 3. Nc3 e6 4. e4 Bb4 5. Bd3 d5 6. e5 dxc4 7. Bxc4 Nd5 8. Nge2 Nd7 9. 0-0 N7b6 10. Bb3 0-0 11. Bc2 Bxc3 12. bxc3 Nc4 13. Qd3 1-0

[Event "Olympiad-20 Preliminaries E"]
[Site "Skopje"]
[Date "1972.09.22"]
[Round "4"]
[White "Hobson, Ronald"]
[Black "Niamdorzi"]
[Result "0-1"]
[ECO "A25"]
[PlyCount "90"]
[EventDate "1972.09.18"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "YUG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "Mongolia"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "MGL"]

1. c4 e5 2. Nc3 Nf6 3. e3 Nc6 4. d4 exd4 5. exd4 Bb4 6. a3 Bxc3+ 7. bxc3 0-0 8. Nf3 Ne7 9. Bd3 d6 10. h3 Bf5 11. Qc2 Re8 12. 0-0 Bxd3 13. Qxd3 Ng6 14. Bg5 h6 15. Bxf6 Qxf6 16. g3 Qe6 17. Kg2 Qe2 18. Qxe2 Rxe2 19. Rfe1 Rae8 20. Kf1 R2e7 21. Rxe7 Nxe7 22. Re1 Kf8 23. Nd2 Ng8 24. Rb1 b6 25. d5 Ne7 26. Nf3 c6 27. Rd1 cxd5 28. cxd5 Rc8 29. Rd3 Rc5 30. Nd2 Rxd5 31. Ke2 Ke8 32. Re3 Kd7 33. g4 Ng6 34. Re4 f5 35. gxf5 Rxf5 36. Ke3 Ne7 37. c4 Rh5 38. h4 Rxh4 39. Rxh4 Nf5+ 40. Kf4 Nxh4 41. Kg4 Ng6 42. f4 Ne7 43. f5 Kc6 44. a4 d5 45. cxd5+ Kxd5 0-1

[Event "Olympiad-20 Preliminaries E"]
[Site "Skopje"]
[Date "1972.09.20"]
[Round "2"]
[White "Ariff, A."]
[Black "Hobson, Ronald"]
[Result "0-1"]
[ECO "A14"]
[PlyCount "74"]
[EventDate "1972.09.18"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "YUG"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]
[WhiteTeam "Malaysia"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "MAS"]
[BlackTeamCountry "HKG"]

1. Nf3 c5 2. c4 Nf6 3. g3 Nc6 4. Bg2 e6 5. d3 Be7 6. 0-0 0-0 7. b3 d5 8. cxd5 exd5 9. e3 Be6 10. d4 cxd4 11. Nxd4 Nxd4 12. Qxd4 Ne4 13. Bxe4 Bf6 14. Qd2 dxe4 15. Nc3 Qxd2 16. Bxd2 Rfd8 17. Be1 Bh3 18. Rd1 Bxf1 19. Rxd8+ Rxd8 20. Kxf1 Bxc3 21. Bxc3 Rd5 22. Bd4 a6 23. h4 f6 24. f4 f5 25. Ke2 Rd6 26. b4 Rc6 27. a4 Rc4 28. a5 Rxb4 29. Bb6 h5 30. Ke1 Kf7 31. Ke2 Ke6 32. Ke1 Kd5 33. Ke2 Kc4 34. Bd4 Ra4 35. Bb6 Kc3 36. Bd4+ Kc2 37. Bb6 Rb4 0-1

[Event "Olympiad-18 Final D"]
[Site "Lugano"]
[Date "1968.11.06"]
[Round "11"]
[White "Hobson, Ronald"]
[Black "Giam, Choo Kwee"]
[Result "1/2-1/2"]
[ECO "D02"]
[PlyCount "30"]
[EventDate "1968.10.26"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "Singapore"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "SIN"]

1. Nf3 Nf6 2. d4 e6 3. g3 c5 4. Bg2 Nc6 5. c3 d5 6. 0-0 Bd6 7. e3 0-0 8. Nbd2 b6 9. Re1 Bb7 10. Qc2 Rc8 11. Bf1 a6 12. a3 h6 13. b3 Re8 14. Bb2 Ne7 15. Rad1 Ng6 1/2-1/2

[Event "Olympiad-18 Final D"]
[Site "Lugano"]
[Date "1968.11.03"]
[Round "8"]
[White "Hobson, Ronald"]
[Black "Avgousti, Petros"]
[Result "1/2-1/2"]
[ECO "C20"]
[PlyCount "79"]
[EventDate "1968.10.26"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "Cyprus"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "CYP"]

1. g3 e5 2. e4 Nf6 3. Bg2 d5 4. exd5 Nxd5 5. d4 Nf6 6. d5 Bd6 7. Ne2 Bf5 8. 0-0 0-0 9. h3 Nbd7 10. Be3 Be4 11. Bxe4 Nxe4 12. f3 Nef6 13. Nbc3 Nb6 14. Bxb6 axb6 15. Kg2 Nh5 16. Ne4 f5 17. Nxd6 cxd6 18. f4 e4 19. Nd4 Qe8 20. Ne6 Qg6 21. Qe1 Rfc8 22. c3 Ra5 23. Nd4 Rxd5 24. Qe3 Rdc5 25. Rac1 Nf6 26. Nb3 R5c6 27. Rfd1 h6 28. Rd2 Rd8 29. Rcd1 Kh8 30. Nc1 Nd7 31. b4 b5 32. Nb3 Nb6 33. Na5 Nc4 34. Nxc4 bxc4 35. b5 Rc7 36. Qb6 Rcd7 37. Rd5 Qh5 38. Qe3 Ra8 39. R1d2 Ra3 40. Rc2 1/2-1/2

[Event "Olympiad-18 Final D"]
[Site "Lugano"]
[Date "1968.10.31"]
[Round "6"]
[White "Hobson, Ronald"]
[Black "Soler, Juan"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "65"]
[EventDate "1968.10.26"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "Andorra"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "AND"]

1. g3 g6 2. Nf3 d5 3. d4 Nf6 4. Nc3 Bg7 5. Bg2 0-0 6. 0-0 Bg4 7. Ne5 Bf5 8. Re1 c6 9. e3 Nbd7 10. b3 Nxe5 11. dxe5 Ng4 12. f4 f6 13. h3 Nh6 14. e4 dxe4 15. g4 Be6 16. Rxe4 Qxd1+ 17. Nxd1 Bd5 18. Re2 Bxg2 19. Kxg2 fxe5 20. fxe5 e6 21. Ba3 Rf4 22. Nf2 Rd4 23. Bd6 Rxd6 24. exd6 Bxa1 25. Rxe6 Rd8 26. Ne4 Nf7 27. c4 b6 28. b4 c5 29. b5 Be5 30. Re7 Bxd6 31. Rxa7 Rb8 32. Nf6+ Kh8 33. Rxf7 1-0

[Event "Olympiad-18 Final D"]
[Site "Lugano"]
[Date "1968.10.29"]
[Round "4"]
[White "Jean, Claude"]
[Black "Hobson, Ronald"]
[Result "1-0"]
[ECO "B93"]
[PlyCount "45"]
[EventDate "1968.10.26"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "France"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "HKG"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be3 Bg7 7. Be2 0-0 8. 0-0 a6 9. f4 e6 10. Qe1 Bd7 11. Rd1 Bc6 12. Nxc6 bxc6 13. Bc5 Ne8 14. e5 Nd7 15. Bxd6 Nxd6 16. Rxd6 Qc7 17. Bf3 Qb6+ 18. Kh1 Nb8 19. Na4 Qb5 20. b3 Rc8 21. c4 Qb7 22. Qd2 Qe7 23. Nb6 1-0

[Event "Olympiad-18 Final D"]
[Site "Lugano"]
[Date "1968.10.28"]
[Round "3"]
[White "Hobson, Ronald"]
[Black "Edwards, Julio Francis"]
[Result "1-0"]
[ECO "D02"]
[PlyCount "121"]
[EventDate "1968.10.26"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "British Virgin Islands"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "IVB"]

1. g3 d5 2. Nf3 Nc6 3. d4 e6 4. Bg2 Bd6 5. 0-0 Nf6 6. Nc3 a6 7. Re1 Bb4 8. Bd2 Ne7 9. Ne5 c6 10. e3 0-0 11. a3 Bd6 12. b4 Qc7 13. f4 Nd7 14. Bf1 f6 15. Nf3 b5 16. e4 e5 17. dxe5 fxe5 18. f5 Nf6 19. Kg2 d4 20. Na2 Bb7 21. c4 c5 22. Bd3 Bc6 23. Rc1 bxc4 24. Bxc4+ Kh8 25. Ng5 Nxf5 26. Kg1 Ne3 27. Bxe3 dxe3 28. Rxe3 Qd7 29. Re1 cxb4 30. axb4 Qa7+ 31. Kh1 Nxe4 32. Nxe4 Rad8 33. Qe2 Rf2 34. Qe3 Qxe3 35. Rxe3 Be7 36. Kg1 Rb2 37. Rce1 g6 38. R3e2 Rxe2 39. Rxe2 Rd1+ 40. Kf2 Kg7 41. Nac3 Rd4 42. Bxa6 Bxb4 43. Re3 Ba5 44. Ke2 Bb6 45. Rd3 Ba8 46. Nd2 Kf6 47. Rxd4 Bxd4 48. Nce4+ Kg7 49. Bd3 h6 50. Nf3 Bb2 51. Kd2 g5 52. g4 Bd5 53. Ke2 Kf8 54. h4 Be6 55. hxg5 hxg5 56. Nf2 Bc1 57. Nxe5 Bf4 58. Ng6+ Kg7 59. Nxf4 gxf4 60. Kf3 Kf6 61. Kxf4 1-0

[Event "Olympiad-18 Final D"]
[Site "Lugano"]
[Date "1968.10.27"]
[Round "2"]
[White "Malagon, Cesar"]
[Black "Hobson, Ronald"]
[Result "1-0"]
[ECO "B56"]
[PlyCount "65"]
[EventDate "1968.10.26"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Dominican Rep"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "DOM"]
[BlackTeamCountry "HKG"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. h3 Bd7 7. Be2 e5 8. Ndb5 Be6 9. Nd5 Bxd5 10. exd5 Ne7 11. c4 a6 12. Nc3 g6 13. 0-0 Bg7 14. Be3 Nd7 15. Bd3 f5 16. Rc1 Rc8 17. Qb3 b6 18. Qa3 f4 19. Bd2 Nc5 20. Ne4 Nxd3 21. Nxd6+ Kf8 22. Nxc8 Qxc8 23. Qxd3 Kf7 24. b4 Rd8 25. Qe4 Nf5 26. c5 b5 27. d6 Ke6 28. Bxf4 Rd7 29. Bxe5 Bxe5 30. Rfe1 Qh8 31. f4 Ng3 32. Qxe5+ Qxe5 33. fxe5 1-0

[Event "Olympiad-18 Preliminaries E"]
[Site "Lugano"]
[Date "1968.10.24"]
[Round "7"]
[White "Hobson, Ronald"]
[Black "Bhend, Edwin"]
[Result "0-1"]
[ECO "D94"]
[PlyCount "86"]
[EventDate "1968.10.17"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "Switzerland"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "SUI"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. d4 d5 5. cxd5 Nxd5 6. e3 0-0 7. Bc4 Nb6 8. Bb3 c5 9. a4 Nc6 10. dxc5 Nd7 11. Bd2 Nxc5 12. Bc2 Bg4 13. h3 Bxf3 14. Qxf3 Nb4 15. Qd1 Ncd3+ 16. Ke2 Nxb2 17. Qb1 Nc4 18. Rd1 Nxc2 19. Qxc2 Rc8 20. Be1 Nd6 21. Qb3 Qa5 22. Rac1 Rfd8 23. Kf1 Qa6+ 24. Nb5 Qb6 25. Qb1 Rxc1 26. Rxc1 Bf6 27. Nxd6 Rxd6 28. Qxb6 Rxb6 29. Rc2 Rb2 30. Rxb2 Bxb2 31. a5 Kf8 32. Ke2 Ke8 33. Kd3 Kd7 34. Bb4 Be5 35. Bc5 Bc7 36. Bxa7 Bxa5 37. Bd4 Kc6 38. e4 Bb6 39. Bxb6 Kxb6 40. Kc4 Ka5 41. Kc3 Ka4 42. Kc2 Kb4 43. f3 Kc4 0-1

[Event "Olympiad-18 Preliminaries E"]
[Site "Lugano"]
[Date "1968.10.21"]
[Round "4"]
[White "Hobson, Ronald"]
[Black "Hecht, Hans Joachim"]
[Result "0-1"]
[ECO "B20"]
[PlyCount "72"]
[EventDate "1968.10.17"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "German Fed Rep"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "GER"]

1. c4 g6 2. Nf3 Bg7 3. Nc3 c5 4. e4 Nc6 5. Be2 d6 6. d3 e6 7. 0-0 Nge7 8. Be3 Nd4 9. Bxd4 cxd4 10. Nb5 Qb6 11. a4 a5 12. Rb1 0-0 13. b4 axb4 14. Qb3 Rd8 15. Rfc1 Qc5 16. Bd1 Nc6 17. Rb2 Bh6 18. Rcb1 Rf8 19. Re2 e5 20. h3 f5 21. Rbb2 Rf7 22. Nh2 Be6 23. Nf1 fxe4 24. Rxe4 d5 25. Re1 dxc4 26. dxc4 Bxc4 27. Rc2 Bxb3 28. Rxc5 Bxd1 29. Rxd1 Rxa4 30. Nd6 Bf8 31. Nxf7 Bxc5 32. Nh6+ Kg7 33. Ng4 b3 34. Rd3 b2 35. Rb3 Rb4 36. Nd2 Rxb3 0-1

[Event "Olympiad-18 Preliminaries E"]
[Site "Lugano"]
[Date "1968.10.20"]
[Round "3"]
[White "Hobson, Ronald"]
[Black "Zwaig, Arne"]
[Result "0-1"]
[ECO "A38"]
[PlyCount "76"]
[EventDate "1968.10.17"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "Norway"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "NOR"]

1. c4 Nf6 2. Nf3 g6 3. Nc3 d5 4. cxd5 Nxd5 5. g3 Bg7 6. d4 0-0 7. Bg2 c5 8. e3 Nc6 9. 0-0 cxd4 10. Nxd5 Qxd5 11. Nxd4 Qc5 12. Nxc6 bxc6 13. Rb1 Ba6 14. b4 Qf5 15. e4 Qe6 16. Qc2 Bxf1 17. Bxf1 Rfd8 18. Be3 Bd4 19. Bc4 Qf6 20. Qe2 Bxe3 21. fxe3 e6 22. Rf1 Qe5 23. Qf2 Rd7 24. a4 Qxe4 25. Rc1 Rad8 26. Be2 Qxb4 27. Rf1 f5 28. Qf3 Rd2 29. Rf2 R8d6 30. Kg2 Qe4 31. Qxe4 fxe4 32. Kf1 Rc2 33. a5 Rdd2 34. h4 h5 35. a6 Kg7 36. Ke1 Rb2 37. Kf1 c5 38. Ke1 c4 0-1

[Event "Olympiad-18 Preliminaries E"]
[Site "Lugano"]
[Date "1968.10.19"]
[Round "2"]
[White "Reissmann, Paul"]
[Black "Hobson, Ronald"]
[Result "1-0"]
[ECO "B88"]
[PlyCount "49"]
[EventDate "1968.10.17"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Puerto Rico"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "PUR"]
[BlackTeamCountry "HKG"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bc4 e6 7. 0-0 a6 8. Be3 Bd7 9. a3 Be7 10. f4 0-0 11. Qd2 Ng4 12. Nxc6 Bxc6 13. Rad1 Nxe3 14. Qxe3 Rc8 15. Bb3 Qc7 16. Kh1 b5 17. f5 exf5 18. Rxf5 Bf6 19. Rd3 Rfe8 20. Rxf6 Re7 21. Rfxd6 Kf8 22. h3 Rce8 23. Qc5 Rc8 24. Rxc6 Qxc6 25. Rd8+ 1-0

[Event "Olympiad-18 Preliminaries E"]
[Site "Lugano"]
[Date "1968.10.18"]
[Round "1"]
[White "Ghitescu, Theodor"]
[Black "Hobson, Ronald"]
[Result "1-0"]
[ECO "A91"]
[PlyCount "63"]
[EventDate "1968.10.17"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Romania"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "ROU"]
[BlackTeamCountry "HKG"]

1. d4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. 0-0 d5 6. c4 0-0 7. Qc2 c6 8. Nbd2 Nbd7 9. Ng5 Nb8 10. Nh3 Qe8 11. Nf3 Bd6 12. Bf4 Bxf4 13. Nxf4 Ne4 14. Ne5 Nd7 15. Nfd3 Ndf6 16. f3 Nd6 17. c5 Nb5 18. e3 g5 19. a4 Nc7 20. b4 a6 21. Qd2 h6 22. e4 Nh7 23. Rae1 Rf6 24. exf5 Rxf5 25. f4 Kg7 26. g4 Rf8 27. fxg5 Nxg5 28. Nf4 Bd7 29. Nh5+ Kg8 30. Rxf8+ Kxf8 31. Rf1+ Ke7 32. Nf6 1-0

[Event "Olympiad-17 Final D"]
[Site "Havana"]
[Date "1966.11.13"]
[Round "9"]
[White "Hobson, Ronald"]
[Black "Chariklis, Christakis"]
[Result "1-0"]
[ECO "D53"]
[PlyCount "51"]
[EventDate "1966.11.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "Cyprus"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "CYP"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 h6 6. Bh4 Ne4 7. Bxe7 Qxe7 8. Qc2 f5 9. e3 Nc6 10. a3 0-0 11. cxd5 Nxc3 12. dxc6 Ne4 13. Ne5 Qf6 14. cxb7 Bxb7 15. Nd7 Qe7 16. Nxf8 Rxf8 17. Rc1 Rc8 18. Bc4 Kh8 19. 0-0 Qg5 20. g3 Re8 21. Bd3 Qh5 22. Be2 Qh3 23. Bf3 g5 24. Qxc7 Ba8 25. Qe5+ Kg8 26. Rc7 1-0

[Event "Olympiad-17 Final D"]
[Site "Havana"]
[Date "1966.11.12"]
[Round "8"]
[White "Price, Harold"]
[Black "Hobson, Ronald"]
[Result "1-0"]
[ECO "B23"]
[PlyCount "59"]
[EventDate "1966.11.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "South Africa"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "HKG"]

1. e4 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 Bd7 5. d3 Nc6 6. Nf3 a6 7. 0-0 e5 8. Nd5 h6 9. Ne3 Qc8 10. Nh4 g5 11. Qf3 Qd8 12. Nhf5 Nd4 13. Nxd4 cxd4 14. Nf5 g4 15. Qd1 Bxf5 16. exf5 Qd7 17. f4 gxf3 18. Qxf3 0-0-0 19. c3 Kb8 20. cxd4 exd4 21. Bd2 Be7 22. b4 d5 23. Qf4+ Ka8 24. Qxd4 b5 25. Be3 Rb8 26. a4 bxa4 27. Rxa4 Rxb4 28. Rxa6+ Kb8 29. Bf4+ Bd6 30. Qxb4+ 1-0

[Event "Olympiad-17 Final D"]
[Site "Havana"]
[Date "1966.11.11"]
[Round "7"]
[White "Hobson, Ronald"]
[Black "Kaderi, Mokhtar"]
[Result "0-1"]
[ECO "A96"]
[PlyCount "90"]
[EventDate "1966.11.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "Morocco"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "MAR"]

1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. g3 0-0 6. Bg2 d6 7. 0-0 Nbd7 8. Ng5 Nb6 9. Qb3 h6 10. Nf3 Kh7 11. a4 Rb8 12. a5 Nbd7 13. Nb5 a6 14. Na7 Ne4 15. Nxc8 Qxc8 16. Nd2 Nxd2 17. Bxd2 Nf6 18. Rfe1 Qd7 19. Qd3 d5 20. c5 Rbe8 21. Bf4 Kg8 22. b4 Nh7 23. Be5 Bf6 24. f4 Bxe5 25. dxe5 Qe7 26. Qd4 Rf7 27. Reb1 c6 28. Bf3 g6 29. Kf2 Rg7 30. Rg1 Kf7 31. Rg2 Reg8 32. Rag1 Ke8 33. e3 Kd8 34. Ke1 Qf7 35. Qd1 g5 36. Qd2 Qe7 37. Kd1 Nf8 38. Kc2 Nd7 39. Qd4 g4 40. Be2 h5 41. Bf1 Rh8 42. Qd2 Rgh7 43. Kd3 h4 44. Kd4 Kc7 45. Qf2 h3 0-1

[Event "Olympiad-17 Final D"]
[Site "Havana"]
[Date "1966.11.10"]
[Round "6"]
[White "Carvajal, Juan"]
[Black "Hobson, Ronald"]
[Result "1-0"]
[ECO "D61"]
[PlyCount "63"]
[EventDate "1966.11.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Bolivia"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "BOL"]
[BlackTeamCountry "HKG"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bg5 Nbd7 6. e3 0-0 7. Qc2 c6 8. Rd1 Re8 9. a3 a5 10. Bd3 dxc4 11. Bxc4 b5 12. Bd3 g6 13. Ne5 Nxe5 14. dxe5 Nd5 15. Bxe7 Qxe7 16. Nxd5 cxd5 17. Bxb5 Rd8 18. 0-0 Bd7 19. Bxd7 Qxd7 20. Rc1 Rac8 21. Qd2 Rxc1 22. Rxc1 Rc8 23. g3 Rxc1+ 24. Qxc1 d4 25. Qd2 d3 26. f4 Qd5 27. Kf2 Qb3 28. e4 Qb6+ 29. Kf3 Qb3 30. Ke3 Qc2 31. Qxc2 dxc2 32. Kd2 1-0

[Event "Olympiad-17 Final D"]
[Site "Havana"]
[Date "1966.11.07"]
[Round "4"]
[White "Aguilar, Julio"]
[Black "Hobson, Ronald"]
[Result "1-0"]
[ECO "D66"]
[PlyCount "69"]
[EventDate "1966.11.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Nicaragua"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "NCA"]
[BlackTeamCountry "HKG"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. Nf3 c6 6. e3 0-0 7. Bd3 Nbd7 8. 0-0 Re8 9. Qc2 Nf8 10. Rac1 N6d7 11. Bf4 Ng6 12. Bg3 dxc4 13. Bxc4 Nb6 14. Bb3 Nd5 15. a3 Bd7 16. Ne5 Nxe5 17. dxe5 Nxc3 18. bxc3 Bxa3 19. Rcd1 Qc7 20. Qd3 Rad8 21. Bc2 g6 22. Ra1 Bc8 23. Qe2 Bb2 24. Ra2 Bxc3 25. f4 b5 26. Bh4 Rd2 27. Qg4 Bxe5 28. fxe5 Qxe5 29. Qf3 Qc7 30. Bf6 c5 31. e4 Bb7 32. Qe3 Qd6 33. Qh6 Qd4+ 34. Bxd4 Rxd4 35. Rxa7 1-0

[Event "Olympiad-17 Final D"]
[Site "Havana"]
[Date "1966.11.06"]
[Round "3"]
[White "Paris, Henry"]
[Black "Hobson, Ronald"]
[Result "1/2-1/2"]
[ECO "B54"]
[PlyCount "86"]
[EventDate "1966.11.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Monaco"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "MNC"]
[BlackTeamCountry "HKG"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. c3 a6 6. Bd3 Nf6 7. Bg5 e6 8. Nf3 Be7 9. 0-0 Bd7 10. Nbd2 b5 11. b4 Rc8 12. Nb3 0-0 13. a3 Ne8 14. Bd2 Nc7 15. Rc1 Bf6 16. Re1 e5 17. Qe2 Be6 18. Bc2 Bc4 19. Qd1 Na8 20. Be3 Qc7 21. Nbd2 Be6 22. Bb3 Qd7 23. c4 bxc4 24. Bxc4 Bxc4 25. Nxc4 Be7 26. Ncxe5 Nxe5 27. Nxe5 Qe6 28. Nf3 Nc7 29. Bd4 Nb5 30. Bb2 Rxc1 31. Bxc1 Rc8 32. Bb2 Qc4 33. Qc1 Qxc1 34. Rxc1 Rxc1+ 35. Bxc1 f6 36. Bb2 Kf7 37. Nd2 Nc7 38. f3 Ke6 39. Kf2 d5 40. Ke3 Bd6 41. f4 dxe4 42. Kxe4 f5+ 43. Kf3 g6 1/2-1/2

[Event "Olympiad-17 Final D"]
[Site "Havana"]
[Date "1966.11.05"]
[Round "2"]
[White "Hobson, Ronald"]
[Black "Rivera, Narino"]
[Result "1-0"]
[ECO "E53"]
[PlyCount "53"]
[EventDate "1966.11.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "Panama"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "PAN"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 d5 5. e3 0-0 6. Bd3 c5 7. 0-0 Re8 8. Ne5 Nbd7 9. f4 Bxc3 10. bxc3 Ne4 11. Qh5 f5 12. Bxe4 Nxe5 13. Bxf5 exf5 14. fxe5 g6 15. Qf3 dxc4 16. Ba3 Qa5 17. Bxc5 Qxc3 18. Bd6 Qa5 19. g4 c3 20. gxf5 Bxf5 21. e4 c2 22. exf5 Qd2 23. Qf2 Qxf2+ 24. Rxf2 Rac8 25. Rc1 gxf5 26. Rfxc2 Rxc2 27. Rxc2 1-0

[Event "Olympiad-17 Final D"]
[Site "Havana"]
[Date "1966.11.04"]
[Round "1"]
[White "Camarena, Joaquin"]
[Black "Hobson, Ronald"]
[Result "1-0"]
[ECO "D37"]
[PlyCount "91"]
[EventDate "1966.11.04"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Mexico"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "MEX"]
[BlackTeamCountry "HKG"]

1. d4 d5 2. c4 Nf6 3. Nc3 e6 4. Nf3 g6 5. Bg5 c6 6. e3 Bg7 7. Bd3 Qa5 8. 0-0 Nbd7 9. Rc1 0-0 10. a3 Qc7 11. Bf4 Qd8 12. h3 Nh5 13. Bh2 f5 14. Ne5 Bxe5 15. dxe5 Nc5 16. Be2 Ng7 17. Qc2 Bd7 18. f3 Be8 19. cxd5 exd5 20. Nxd5 Nge6 21. Nf6+ Kh8 22. b4 Nd7 23. Rfd1 Qe7 24. Rd6 Nxf6 25. exf6 Qxf6 26. Bc4 Bf7 27. Bxe6 Bxe6 28. Rcd1 Qf7 29. Qc5 Kg8 30. Be5 Rfe8 31. Bb2 h5 32. Qe5 Kh7 33. Qc3 Qe7 34. Rxe6 Qf7 35. Rf6 Qc7 36. Rdd6 Rg8 37. Rfe6 Qf7 38. Qd3 Kh6 39. Rf6 Qe7 40. Rd7 Rad8 41. Rxe7 Rxd3 42. Rff7 Rd6 43. Rh7+ Kg5 44. Be5 f4 45. Bxf4+ Kh4 46. Bxd6 1-0

[Event "Olympiad-17 Preliminaries A"]
[Site "Havana"]
[Date "1966.11.03"]
[Round "7"]
[White "Hobson, Ronald"]
[Black "Kostjoerin, Anatole"]
[Result "0-1"]
[ECO "D08"]
[PlyCount "56"]
[EventDate "1966.10.26"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "Monaco"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "MNC"]

1. d4 d5 2. c4 e5 3. dxe5 d4 4. Nf3 Nc6 5. a3 a5 6. g3 Bg4 7. Bg2 Bc5 8. 0-0 Nge7 9. Bf4 Ng6 10. Qd2 Qd7 11. b3 0-0 12. Ne1 Ncxe5 13. Nd3 Nxd3 14. exd3 c6 15. Qc2 Nxf4 16. gxf4 Qf5 17. Nd2 Be2 18. Ne4 Bxf1 19. Kxf1 Rad8 20. Qd2 Bd6 21. Nxd6 Rxd6 22. Be4 Qh5 23. Kg1 Rh6 24. f3 f5 25. Rf1 fxe4 26. fxe4 Qg4+ 27. Kh1 Qh3 28. f5 Qxf1# 0-1

[Event "Olympiad-17 Preliminaries A"]
[Site "Havana"]
[Date "1966.10.31"]
[Round "6"]
[White "Kinnmark, Ove"]
[Black "Hobson, Ronald"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "37"]
[EventDate "1966.10.26"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Sweden"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "SWE"]
[BlackTeamCountry "HKG"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. f4 e6 5. Nf3 b6 6. Be2 Ne7 7. d5 exd5 8. Nxd5 0-0 9. 0-0 Nxd5 10. Qxd5 c6 11. Qd1 Re8 12. f5 b5 13. a4 a5 14. axb5 cxb5 15. Ng5 Ra7 16. fxg6 hxg6 17. Kh1 Bxb2 18. Bxb2 Qxg5 19. Qd4 1-0

[Event "Olympiad-17 Preliminaries A"]
[Site "Havana"]
[Date "1966.10.30"]
[Round "5"]
[White "Hobson, Ronald"]
[Black "Perez Gonsalves, Eduardo"]
[Result "0-1"]
[ECO "E30"]
[PlyCount "68"]
[EventDate "1966.10.26"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "Spain"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "ESP"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bxf6 Qxf6 6. Nf3 0-0 7. e3 c5 8. Be2 cxd4 9. exd4 Nc6 10. 0-0 b6 11. Ne4 Qg6 12. Ng3 f5 13. d5 Ne7 14. Ne5 Qf6 15. f4 g6 16. d6 Nc6 17. Bf3 Rd8 18. Bxc6 dxc6 19. Qf3 Rxd6 20. Rfd1 Bb7 21. Rd3 Rxd3 22. Qxd3 Rd8 23. Qe2 Rd2 24. Qf3 Bc5+ 25. Kh1 Bd4 26. Nf1 Rf2 27. Qd3 c5 28. Nf3 Be4 29. Qa3 Bxb2 30. Qxa7 Bxa1 31. Qb8+ Qf8 32. Qxf8+ Kxf8 33. Ng3 Rc2 34. Nxe4 Rc1+ 0-1

[Event "Olympiad-17 Preliminaries A"]
[Site "Havana"]
[Date "1966.10.29"]
[Round "4"]
[White "Glauser, Hansruedi"]
[Black "Hobson, Ronald"]
[Result "1-0"]
[ECO "B58"]
[PlyCount "67"]
[EventDate "1966.10.26"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Switzerland"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "HKG"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 Nf6 7. Be2 Bd7 8. 0-0 Rc8 9. f4 e6 10. Qe1 Na5 11. e5 Nd5 12. Nxd5 exd5 13. Qg3 Qe7 14. Rae1 Nc6 15. Nxc6 Rxc6 16. exd6 Qxd6 17. Bb5 Kd8 18. Bxc6 Qxc6 19. Bd4 Rg8 20. Rf3 Bc5 21. Qf2 Bxd4 22. Qxd4 f6 23. Rd3 Re8 24. Rxe8+ Kxe8 25. Qxd5 Qxd5 26. Rxd5 Be6 27. Rd1 Kf7 28. Kf2 Kg6 29. Ke3 Bc4 30. Kd4 Bb5 31. c4 Bc6 32. b4 Kf7 33. g3 Bf3 34. Re1 1-0

[Event "Olympiad-17 Preliminaries A"]
[Site "Havana"]
[Date "1966.10.28"]
[Round "3"]
[White "Hobson, Ronald"]
[Black "Polugaevsky, Lev"]
[Result "0-1"]
[ECO "A25"]
[PlyCount "54"]
[EventDate "1966.10.26"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Hong Kong"]
[BlackTeam "Soviet Union"]
[WhiteTeamCountry "HKG"]
[BlackTeamCountry "URS"]

1. c4 e5 2. Nc3 g6 3. g3 Nc6 4. Bg2 Bg7 5. Nf3 f5 6. e3 e4 7. Ng1 Ne5 8. Bf1 Nf6 9. d4 exd3 10. Bxd3 Nxd3+ 11. Qxd3 b6 12. Nge2 Ba6 13. Nf4 c6 14. b3 Qe7 15. Rb1 d5 16. 0-0 0-0 17. Bb2 dxc4 18. Qe2 g5 19. Ng2 Qe6 20. Rfd1 Rad8 21. Ne1 c5 22. Nf3 h6 23. Rd2 Ne4 24. Rxd8 Rxd8 25. Nxe4 Qxe4 26. Nd2 Rxd2 27. Qxd2 Qxb1+ 0-1

[Event "Olympiad-17 Preliminaries A"]
[Site "Havana"]
[Date "1966.10.27"]
[Round "2"]
[White "Campomanes, Florencio"]
[Black "Hobson, Ronald"]
[Result "1-0"]
[ECO "D73"]
[PlyCount "97"]
[EventDate "1966.10.26"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Philippines"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "PHI"]
[BlackTeamCountry "HKG"]

1. d4 d5 2. g3 Nf6 3. Bg2 g6 4. Nf3 Bg7 5. c4 c6 6. Nc3 0-0 7. Qb3 e6 8. Ne5 Nbd7 9. Nxd7 Nxd7 10. cxd5 exd5 11. Be3 Nb6 12. Rd1 Re8 13. 0-0 Nc4 14. Bf4 Be6 15. Qxb7 Qb6 16. Qxb6 axb6 17. b3 Na3 18. Bc7 b5 19. Bd6 Nc2 20. e3 Bf8 21. Bxf8 Kxf8 22. a4 bxa4 23. Nxa4 Re7 24. Rd2 Nb4 25. Rc1 f5 26. Bf1 Bc8 27. Nc5 Rea7 28. Nd3 Nxd3 29. Bxd3 Bd7 30. Rb2 Ke7 31. b4 Ra1 32. Rxa1 Rxa1+ 33. Kg2 Ra3 34. Be2 Ra8 35. h4 h5 36. Kf3 Kf6 37. Kf4 Rb8 38. Bf3 Re8 39. b5 Rb8 40. b6 Rb7 41. Be2 Rb8 42. b7 Be8 43. Rb6 Bd7 44. Bb5 Kg7 45. Ba4 Kf7 46. Ke5 Ke7 47. Bxc6 Bxc6 48. Rxc6 Rxb7 49. Rxg6 1-0

[Event "Olympiad-17 Preliminaries A"]
[Site "Havana"]
[Date "1966.10.26"]
[Round "1"]
[White "Olivera, Juan Francisco"]
[Black "Hobson, Ronald"]
[Result "1-0"]
[ECO "B38"]
[PlyCount "78"]
[EventDate "1966.10.26"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Uruguay"]
[BlackTeam "Hong Kong"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "HKG"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. c4 Nf6 6. Nc3 g6 7. f3 Bg7 8. Nc2 0-0 9. Be3 Bd7 10. Be2 Rc8 11. 0-0 b6 12. Qd2 Re8 13. Rad1 Be6 14. b3 Nd7 15. Nb5 Nf8 16. f4 Qd7 17. Nbd4 Nxd4 18. Nxd4 Bg4 19. f5 Bxe2 20. Qxe2 Be5 21. Qf3 f6 22. g4 g5 23. Kg2 e6 24. Rh1 Bxd4 25. Bxd4 e5 26. Bf2 Re7 27. Rd5 Qc7 28. Rhd1 Rd8 29. Be1 Red7 30. Bb4 a5 31. Ba3 Qc6 32. Qd3 Kf7 33. Kf3 Ke7 34. Qd2 Qc7 35. h4 h6 36. hxg5 hxg5 37. Rh1 Re8 38. Rh6 Kf7 39. Bxd6 Qd8 1-0

