[Event "Caracas"]
[Site "Caracas"]
[Date "1970.07.11"]
[Round "17"]
[White "Stein, Leonid"]
[Black "Villarroel, Geber"]
[Result "1-0"]
[ECO "A14"]
[PlyCount "95"]
[EventDate "1970.06.20"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "VEN"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. 0-0 Be7 6. b3 0-0 7. Bb2 c5 8. e3 Nc6 9. Nc3 d5 10. cxd5 Nxd5 11. Nxd5 exd5 12. d4 cxd4 13. Nxd4 Nxd4 14. Bxd4 Ba6 15. Qg4 Bf6 16. Rfd1 Bb7 17. Qf5 Bxd4 18. Rxd4 g6 19. Qd3 Qe7 20. Bxd5 Bxd5 21. Rxd5 Rac8 22. Rd1 Rc7 23. Rd7 Rxd7 24. Qxd7 Re8 25. Rd4 h5 26. Kg2 a6 27. Qxe7 Rxe7 28. Rd6 Rb7 29. Kf3 Kf8 30. Ke4 Ke7 31. Rc6 a5 32. h4 a4 33. bxa4 Ra7 34. Rc4 Kd6 35. Rd4+ Kc6 36. Kd3 Ra5 37. Kc3 f5 38. Kd3 Kc7 39. a3 Kc6 40. Ke2 Kc7 41. Kf3 Rc5 42. Kf4 Rc2 43. f3 Rc3 44. e4 fxe4 45. fxe4 Rxa3 46. e5 Ra1 47. Kg5 Rg1 48. Rd3 1-0

[Event "Caracas"]
[Site "Caracas"]
[Date "1970.07.09"]
[Round "16"]
[White "Villarroel, Geber"]
[Black "Ciocaltea, Victor"]
[Result "1/2-1/2"]
[ECO "B08"]
[PlyCount "112"]
[EventDate "1970.06.20"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "VEN"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nc3 c6 4. Nf3 d6 5. Be2 Nf6 6. 0-0 0-0 7. a4 a5 8. Bf4 Bg4 9. Qd2 Nbd7 10. Rad1 Nb6 11. h3 Bxf3 12. Bxf3 Nfd7 13. b3 Re8 14. Be3 e6 15. Be2 Qe7 16. f4 d5 17. e5 Rec8 18. Bf3 Qb4 19. Nb1 c5 20. Qe2 c4 21. Bd2 Qe7 22. Qe1 Bf8 23. Bxa5 Rc6 24. Bd2 cxb3 25. cxb3 Rac8 26. Qe3 Nb8 27. Rc1 Rxc1 28. Rxc1 Nc6 29. Be2 Nd7 30. Nc3 Ndb8 31. Nb5 Qd8 32. Kh2 Na6 33. g4 Nab4 34. f5 Qd7 35. fxg6 fxg6 36. Kg2 Be7 37. Rf1 Rf8 38. Rxf8+ Bxf8 39. Bd1 Nd8 40. Qe1 Nbc6 41. Bc2 Nf7 42. Bd3 Be7 43. h4 Qd8 44. Kh3 Qc8 45. Kg2 Qd8 46. g5 Qd7 47. Bb1 Bd8 48. Be3 Ne7 49. Bc1 Kg7 50. Ba3 h6 51. gxh6+ Nxh6 52. Bxe7 Qxe7 53. Qg3 Qxh4 54. Qxg6+ Kf8 55. Qxe6 Qg5+ 56. Kf3 Qh5+ 1/2-1/2

[Event "Caracas"]
[Site "Caracas"]
[Date "1970.07.08"]
[Round "15"]
[White "Caro, Alberto Napoleon"]
[Black "Villarroel, Geber"]
[Result "1/2-1/2"]
[ECO "C68"]
[PlyCount "26"]
[EventDate "1970.06.20"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "VEN"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. d4 exd4 6. Qxd4 Qxd4 7. Nxd4 Bd7 8. Nc3 0-0-0 9. 0-0 Ne7 10. Be3 Ng6 11. f3 f6 12. Rad1 Ne5 13. b3 g6 1/2-1/2

[Event "Caracas"]
[Site "Caracas"]
[Date "1970.07.07"]
[Round "14"]
[White "Villarroel, Geber"]
[Black "Yepez Obando, Olavo"]
[Result "1/2-1/2"]
[ECO "B43"]
[PlyCount "84"]
[EventDate "1970.06.20"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "VEN"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nf6 7. 0-0 d6 8. Be3 b5 9. f4 Bb7 10. Qf3 Nbd7 11. Rae1 Be7 12. a3 h5 13. h3 h4 14. Bf2 g6 15. Qe3 e5 16. Nf3 Nh5 17. Ne2 Nxf4 18. Nxf4 exf4 19. Qxf4 Ne5 20. Nxe5 dxe5 21. Qxf7+ Kxf7 22. Bb6+ Ke6 23. Bxc7 Bc5+ 24. Kh2 Rac8 25. Ba5 Rhf8 26. Bd2 Bd4 27. b3 Bf2 28. Rd1 Bg3+ 29. Kg1 Bf4 30. Bb4 Rfd8 31. Ba5 Rd4 32. Rde1 g5 33. Bb6 Rd6 34. Ba5 Rg8 35. Rf3 g4 36. hxg4 Rxg4 37. Re2 Rd7 38. Be1 Rd4 39. Bf2 Rd8 40. Rh3 Bg5 41. Kh2 Bf4+ 42. Kh1 Bg5 1/2-1/2

[Event "Caracas"]
[Site "Caracas"]
[Date "1970.07.06"]
[Round "13"]
[White "Villarroel, Geber"]
[Black "Sigurjonsson, Gudmundur"]
[Result "0-1"]
[ECO "B08"]
[PlyCount "44"]
[EventDate "1970.06.20"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "VEN"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 g6 2. d4 d6 3. Nc3 Bg7 4. Nf3 Nf6 5. Be2 0-0 6. 0-0 c6 7. a4 a5 8. Bf4 Nbd7 9. h3 Nh5 10. Bh2 Qb6 11. Ra3 e5 12. dxe5 dxe5 13. Nd2 Nf4 14. Nc4 Qc5 15. Nb1 Nf6 16. Nbd2 Be6 17. Bxf4 exf4 18. Bd3 Nd7 19. Qe2 b5 20. axb5 cxb5 21. Rxa5 f3 22. Nxf3 Bxc4 0-1

[Event "Caracas"]
[Site "Caracas"]
[Date "1970.07.04"]
[Round "12"]
[White "Karpov, Anatoly"]
[Black "Villarroel, Geber"]
[Result "1-0"]
[ECO "A16"]
[PlyCount "51"]
[EventDate "1970.06.20"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "VEN"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 e6 5. e3 0-0 6. Nge2 e5 7. 0-0 c6 8. f4 Re8 9. h3 h5 10. e4 d5 11. cxd5 cxd5 12. fxe5 Nxe4 13. d4 Be6 14. Kh2 h4 15. gxh4 Nc6 16. h5 Qh4 17. Nxe4 dxe4 18. hxg6 fxg6 19. Rf4 Qh5 20. Rxe4 Rad8 21. Bf4 Rf8 22. Bg3 Bd5 23. Rh4 Qf5 24. Bxd5+ Rxd5 25. Qb3 Qf7 26. Rf4 1-0

[Event "Caracas"]
[Site "Caracas"]
[Date "1970.07.01"]
[Round "10"]
[White "Panno, Oscar"]
[Black "Villarroel, Geber"]
[Result "1-0"]
[ECO "D63"]
[PlyCount "101"]
[EventDate "1970.06.20"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "VEN"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 h6 7. Bh4 0-0 8. Rc1 c6 9. Bd3 a6 10. a4 dxc4 11. Bxc4 c5 12. 0-0 Nb6 13. Bb3 cxd4 14. Nxd4 Nbd5 15. Qf3 Qa5 16. Bg3 Nb4 17. Rfd1 Qh5 18. Qxh5 Nxh5 19. Bc7 Nf6 20. a5 Bd7 21. Na4 Nbd5 22. Nc5 Bxc5 23. Rxc5 Rfc8 24. Bd6 Rxc5 25. Bxc5 Rc8 26. Ba3 Nc7 27. Rc1 Ncd5 28. Rxc8+ Bxc8 29. Kf1 Bd7 30. Ke2 Nc7 31. f3 e5 32. Nc2 Nb5 33. Bc5 Be6 34. Bxe6 fxe6 35. e4 Kf7 36. Kd3 Nd7 37. Be3 Ke7 38. Ne1 Nb8 39. Kc4 Nc6 40. b4 Ncd4 41. Kc5 Kd7 42. Nd3 Nc6 43. Bf2 Nd6 44. Bg3 Nf7 45. Kb6 Kc8 46. b5 Nb8 47. bxa6 Nxa6 48. Nxe5 Nd6 49. h4 Nb8 50. h5 Ne8 51. Bh4 1-0

[Event "Caracas"]
[Site "Caracas"]
[Date "1970.06.30"]
[Round "9"]
[White "Villarroel, Geber"]
[Black "Ivkov, Borislav"]
[Result "0-1"]
[ECO "C04"]
[PlyCount "99"]
[EventDate "1970.06.20"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "VEN"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Nc6 4. Ngf3 Nf6 5. e5 Nd7 6. Bb5 a6 7. Bxc6 bxc6 8. 0-0 c5 9. c3 a5 10. Re1 Ba6 11. Nb3 cxd4 12. cxd4 a4 13. Nc5 Bxc5 14. dxc5 Nxc5 15. b4 axb3 16. axb3 Nd3 17. Re3 Nxc1 18. Rxc1 Bb5 19. Nd4 Bd7 20. Rec3 c6 21. Qg4 g6 22. h4 h5 23. Qf4 Ra6 24. Nf3 Qb8 25. Qf6 0-0 26. Qg5 Qd8 27. Qh6 Qe7 28. Ng5 f6 29. Qxg6+ Qg7 30. Qxg7+ Kxg7 31. exf6+ Rxf6 32. Re3 Rb6 33. g3 Rg6 34. f4 Rf6 35. Kh2 Kg6 36. Nf3 Kf7 37. Re5 Rxb3 38. Kg2 Rb2+ 39. Kg1 Rf5 40. Re3 Ke7 41. Nd4 Rf8 42. f5 e5 43. Rxe5+ Kd6 44. Rce1 Rg8 45. R5e3 c5 46. Ne6 d4 47. Ra3 Bxe6 48. fxe6 Re8 49. Ra7 Re7 50. Rxe7 0-1

[Event "Caracas"]
[Site "Caracas"]
[Date "1970.06.29"]
[Round "8"]
[White "O'Kelly de Galway, Alberic"]
[Black "Villarroel, Geber"]
[Result "1-0"]
[ECO "E66"]
[PlyCount "67"]
[EventDate "1970.06.20"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "VEN"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. d4 0-0 6. Nc3 Nc6 7. d5 Na5 8. b3 c5 9. Bb2 a6 10. Nd2 Bd7 11. Qc2 b5 12. 0-0 Rb8 13. Rab1 Qc8 14. Nce4 Nxe4 15. Bxe4 Bxb2 16. Rxb2 bxc4 17. bxc4 Rxb2 18. Qxb2 Qc7 19. Rb1 Ra8 20. h4 Ra7 21. Qc3 Rb7 22. Qe3 Rxb1+ 23. Bxb1 Be8 24. h5 Nb7 25. Ne4 Nd8 26. Kg2 Kg7 27. Ng5 f6 28. Nh3 Nf7 29. hxg6 hxg6 30. Bxg6 Kxg6 31. Nf4+ Kh7 32. Qe4+ Kh8 33. Ne6 Ng5 34. Qh4+ 1-0

[Event "Caracas"]
[Site "Caracas"]
[Date "1970.06.27"]
[Round "7"]
[White "Villarroel, Geber"]
[Black "Benko, Pal C"]
[Result "0-1"]
[ECO "A58"]
[PlyCount "80"]
[EventDate "1970.06.20"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "VEN"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 d6 7. g3 g6 8. Bg2 Bg7 9. Nf3 0-0 10. 0-0 Nbd7 11. Re1 Qa5 12. Rb1 Rfb8 13. Bd2 Qd8 14. b3 Ne8 15. Qc2 Ra7 16. h4 Nef6 17. Rbd1 Qc7 18. Bf4 h5 19. Rc1 Rab7 20. Red1 Qa5 21. Na4 Qd8 22. Nb2 Ra7 23. Bf1 Ng4 24. e3 Bxf1 25. Kxf1 Rxa2 26. Rb1 Ndf6 27. Qc1 Qd7 28. Kg2 Qb5 29. Nc4 Rxf2+ 30. Kg1 Ra2 31. Nfd2 Nxd5 32. Ne4 Ndf6 33. Ng5 Qc6 34. Rd2 Rba8 35. Qe1 Ne4 36. Nxe4 Qxe4 37. Rbd1 Qb7 38. e4 Qxb3 39. Qe2 Bd4+ 40. Kg2 R8a3 0-1

[Event "Caracas"]
[Site "Caracas"]
[Date "1970.06.26"]
[Round "6"]
[White "Cuellar Gacharna, Miguel"]
[Black "Villarroel, Geber"]
[Result "1/2-1/2"]
[ECO "E19"]
[PlyCount "160"]
[EventDate "1970.06.20"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "VEN"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. c4 e6 5. 0-0 Be7 6. d4 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 c5 10. Be3 d6 11. Rfd1 Bf6 12. Qc2 Qe7 13. d5 e5 14. h4 Bc8 15. Kh2 g6 16. Bg5 Bg4 17. Bh6 Bg7 18. Bxg7 Kxg7 19. a4 a5 20. Ng1 Bd7 21. e3 Na6 22. b3 f5 23. f4 Rae8 24. Qc3 Qf6 25. Qd2 h6 26. Nf3 Nb4 27. fxe5 dxe5 28. Qc3 e4 29. Qxf6+ Kxf6 30. Ne1 g5 31. Rd2 Ke5 32. Bh3 Kd6 33. Rad1 Re7 34. Rf2 Ref7 35. Rdd2 Rf6 36. Rf1 Be8 37. Bg2 Ke5 38. Nc2 Nd3 39. Ne1 Nb4 40. Nc2 Nd3 41. Ne1 Nb4 42. Nc2 Nxc2 43. Rxc2 f4 44. Re1 fxg3+ 45. Kxg3 gxh4+ 46. Kxh4 Bd7 47. Bh3 Bxh3 48. Kxh3 Rf3+ 49. Kh2 R8f5 50. Kg1 h5 51. Rg2 Kf6 52. Rg8 Ke7 53. Rg2 Kf6 54. Ree2 Rf1+ 55. Kh2 Kf7 56. Rd2 Ke7 57. Rg6 Rf6 58. Rg7+ Rf7 59. Rg5 Kd6 60. Rg6+ R7f6 61. Rdg2 R1f3 62. R2g3 Rxg6 63. Rxg6+ Kc7 64. Rg3 h4 65. Rh3 Rf2+ 66. Kg1 Rb2 67. Rxh4 Rxb3 68. Rxe4 Rb4 69. Kf2 Rxa4 70. Kf3 Ra1 71. Re7+ Kd6 72. Re6+ Kc7 73. Ke4 a4 74. Ke5 a3 75. d6+ Kc6 76. Re7 b5 77. cxb5+ Kxb5 78. Ra7 Kb4 79. Rb7+ Kc3 80. Rb5 Kc4 1/2-1/2

[Event "Caracas"]
[Site "Caracas"]
[Date "1970.06.25"]
[Round "5"]
[White "Villarroel, Geber"]
[Black "Slujssar, Anatoly"]
[Result "1-0"]
[ECO "C14"]
[PlyCount "59"]
[EventDate "1970.06.20"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "VEN"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 a6 7. Qg4 f5 8. Qf4 c5 9. dxc5 Nc6 10. 0-0-0 Ndxe5 11. Bxe7 Qxe7 12. Re1 Ng6 13. Qd2 Qxc5 14. Nxd5 Nd4 15. h5 Ne7 16. Nf4 Nec6 17. Nge2 Kf7 18. Nxd4 Nxd4 19. Nd3 Qb6 20. Ne5+ Kf6 21. f3 Ke7 22. Qg5+ Ke8 23. Nc4 Qa7 24. Rd1 Nc6 25. Nd6+ Kf8 26. h6 Rg8 27. hxg7+ Rxg7 28. Qf6+ Kg8 29. Nxf5 exf5 30. Bc4+ 1-0

[Event "Caracas"]
[Site "Caracas"]
[Date "1970.06.24"]
[Round "4"]
[White "Parma, Bruno"]
[Black "Villarroel, Geber"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "81"]
[EventDate "1970.06.20"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "VEN"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. c3 c6 4. f4 d5 5. e5 a5 6. Nf3 Bg4 7. Be3 Bxf3 8. Qxf3 e6 9. Bd3 Ne7 10. 0-0 Nd7 11. Nd2 a4 12. Qe2 h5 13. Nf3 Nf5 14. Bf2 Bf8 15. g3 Be7 16. Kg2 Qa5 17. Rac1 0-0-0 18. b3 Kb8 19. c4 a3 20. c5 b5 21. cxb6 Qxb6 22. b4 Rc8 23. Rc3 Rc7 24. Rxa3 Ra7 25. Rxa7 Kxa7 26. Rb1 Rb8 27. Qc2 f6 28. Qe2 Nf8 29. exf6 Bxf6 30. Ne5 Bxe5 31. Qxe5 Qd8 32. a4 Qe7 33. b5 cxb5 34. axb5 Rb6 35. Qe1 Kb7 36. Qa5 Nd7 37. Ra1 Kc7 38. Qa8 Rb8 39. Ra7+ Kc8 40. Qc6+ Kd8 41. b6 1-0

[Event "Caracas"]
[Site "Caracas"]
[Date "1970.06.22"]
[Round "3"]
[White "Villarroel, Geber"]
[Black "Barcza, Gedeon"]
[Result "0-1"]
[ECO "B80"]
[PlyCount "136"]
[EventDate "1970.06.20"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "VEN"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 d6 6. g3 Nxd4 7. Qxd4 Bd7 8. Bg2 Bc6 9. 0-0 Nf6 10. a4 Be7 11. b3 0-0 12. Bb2 a6 13. Rfd1 Qc7 14. a5 Rac8 15. Rd2 Rfd8 16. h3 Ne8 17. Na4 Bf6 18. Qb4 Bxb2 19. Nxb2 Nf6 20. Na4 Bxa4 21. Qxa4 e5 22. Rad1 Qc3 23. Qa1 Qb4 24. c4 h6 25. Rd3 Ne8 26. Qc3 Qxc3 27. Rxc3 Rc6 28. h4 Nc7 29. Bh3 Nb5 30. Rcd3 Nd4 31. Kf1 Kf8 32. R1d2 Rc5 33. Ra2 Nc6 34. Rad2 Ke7 35. Rd5 Rxa5 36. Bg4 Ra1+ 37. Rd1 Rxd1+ 38. Bxd1 b6 39. Rd2 a5 40. Ke1 g5 41. hxg5 hxg5 42. Kf1 Rb8 43. Kg2 b5 44. cxb5 Rxb5 45. Rd3 Nd4 46. Kh3 Rb4 47. f3 Ne6 48. Rc3 Nc5 49. Kg4 Kf6 50. Kh3 Rd4 51. Be2 Kg6 52. Bf1 f5 53. exf5+ Kxf5 54. Bb5 Ke6 55. Kg2 g4 56. fxg4 Rxg4 57. Be2 Rd4 58. Kf1 Ne4 59. Re3 d5 60. Ke1 Rb4 61. g4 Ng5 62. Rc3 e4 63. Rc5 Rxb3 64. Rxa5 Nf3+ 65. Bxf3 Rxf3 66. Ra6+ Ke5 67. g5 Rg3 68. g6 d4 0-1

[Event "Caracas"]
[Site "Caracas"]
[Date "1970.06.21"]
[Round "2"]
[White "Bisguier, Arthur Bernard"]
[Black "Villarroel, Geber"]
[Result "1-0"]
[ECO "E12"]
[PlyCount "77"]
[EventDate "1970.06.20"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "VEN"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. a3 d5 5. Nc3 Be7 6. cxd5 exd5 7. Bf4 0-0 8. e3 c5 9. Ne5 Be6 10. Bd3 Qc8 11. 0-0 c4 12. Bc2 Nbd7 13. Ba4 a6 14. Nc6 Re8 15. Nxe7+ Rxe7 16. f3 b5 17. Bc2 Qc6 18. Qd2 Ree8 19. h3 Nb6 20. Ne2 Na4 21. Bxa4 bxa4 22. Ng3 Ra7 23. Bg5 Nd7 24. e4 f6 25. Bf4 Nf8 26. e5 f5 27. Qc2 Rb7 28. Bd2 Qb6 29. Bc3 Qb3 30. Qd2 Qb5 31. Rf2 Qd7 32. Kh2 Ng6 33. f4 Nh8 34. Rg1 Nf7 35. Qe2 Nh6 36. Nf1 g6 37. Ne3 Qf7 38. g4 Reb8 39. g5 1-0

[Event "Caracas"]
[Site "Caracas"]
[Date "1970.06.20"]
[Round "1"]
[White "Villarroel, Geber"]
[Black "Addison, William G"]
[Result "0-1"]
[ECO "C45"]
[PlyCount "108"]
[EventDate "1970.06.20"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "VEN"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. a4 a6 7. Nc3 Nge7 8. Bc4 Ne5 9. Be2 0-0 10. 0-0 d6 11. Kh1 N5g6 12. f4 f5 13. Nd4 fxe4 14. Nxe4 d5 15. Ng3 c5 16. Nb3 Qd6 17. a5 Ba7 18. c4 Be6 19. cxd5 Qxd5 20. Qxd5 Bxd5 21. Nd2 Nxf4 22. Bc4 Bxc4 23. Nxc4 Nh5 24. Bg5 Nxg3+ 25. hxg3 Nf5 26. Bf4 Bb8 27. Kh2 Bxf4 28. gxf4 Rae8 29. Ne5 Ne3 30. Rf3 Nd5 31. Raf1 Rxf4 32. Rxf4 Nxf4 33. Nd7 Nd3 34. b3 Rd8 35. Nb6 Rd4 36. Nc4 Nb4 37. Re1 Nc6 38. Re3 h6 39. Kg3 Kh7 40. Kf2 Rd1 41. Rf3 Ra1 42. Rf7 Nxa5 43. Nxa5 Rxa5 44. Rxb7 Rb5 45. Rc7 Rxb3 46. Rxc5 Ra3 47. Rc6 h5 48. Rd6 g6 49. Rc6 Kh6 50. Rc5 h4 51. Rd5 g5 52. Rc5 Kh5 53. Rc4 Ra2+ 54. Kf3 g4+ 0-1

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1970.??.??"]
[Round "15"]
[White "Hernandez Onna, Roman"]
[Black "Villarroel, Geber"]
[Result "1-0"]
[ECO "E97"]
[PlyCount "81"]
[EventDate "1970.07.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Nf3 e5 7. 0-0 Nc6 8. d5 Ne7 9. Nd2 Nd7 10. b4 f5 11. c5 Nf6 12. f3 Bh6 13. Nc4 Bxc1 14. Rxc1 a6 15. a4 Nh5 16. a5 Nf4 17. g3 Nh3+ 18. Kg2 Ng5 19. Qd2 f4 20. g4 Nf7 21. Rg1 Kg7 22. Qe1 h5 23. gxh5 g5 24. Qf2 Rh8 25. cxd6 cxd6 26. Nb6 Rb8 27. Kh1 Rxh5 28. b5 Ng6 29. bxa6 bxa6 30. Nca4 Bb7 31. Rc2 Qe7 32. Qf1 Rbh8 33. Bxa6 Bxa6 34. Qxa6 Rh3 35. Qf1 R8h4 36. a6 g4 37. Rxg4 Ng5 38. Nc8 Qf6 39. Rxh4 Nxh4 40. a7 Rxf3 41. Qe1 1-0

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1970.??.??"]
[Round "6"]
[White "Iglesias, Alfredo"]
[Black "Villarroel, Geber"]
[Result "0-1"]
[ECO "C69"]
[PlyCount "100"]
[EventDate "1970.07.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 f6 6. d4 Bg4 7. c3 Bd6 8. Be3 Nh6 9. Nbd2 Nf7 10. Qb3 Qc8 11. dxe5 fxe5 12. c4 c5 13. h3 Be6 14. Nh2 0-0 15. Qc3 Nd8 16. f3 Nc6 17. Rf2 Nd4 18. Qd3 Qe8 19. Raf1 Qg6 20. Kh1 Rad8 21. Rg1 Be7 22. Qa3 Nc2 23. Qc3 Nxe3 24. Qxe3 Bg5 25. Qc3 Rd4 26. Nhf1 Rfd8 27. Nb3 b6 28. Nxd4 cxd4 29. Qd3 c5 30. g3 Qf7 31. b3 Bxh3 32. Rh2 Bc8 33. Kg2 h6 34. g4 b5 35. Rh3 Be6 36. cxb5 c4 37. bxc4 Bxc4 38. Qa3 axb5 39. Rhh1 Rf8 40. Rh3 Bxa2 41. Qc5 Bc4 42. Qxe5 d3 43. Qc3 Qf4 44. Qe1 Ra8 45. Kh1 d2 46. Qd1 Ra3 47. Rg2 Bxf1 48. Qxf1 Rc3 49. Rg1 Rc1 50. Qe2 Qe3 0-1

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1970.??.??"]
[Round "4"]
[White "Jimenez Zerquera, Eleazar"]
[Black "Villarroel, Geber"]
[Result "1/2-1/2"]
[ECO "E11"]
[PlyCount "68"]
[EventDate "1970.07.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb4+ 5. Bd2 Qe7 6. Bd3 Bb7 7. Nc3 0-0 8. 0-0 Bxc3 9. Bxc3 Ne4 10. Qc2 f5 11. Nd2 Nxc3 12. Qxc3 d6 13. f4 Nd7 14. Rae1 Nf6 15. e4 Nxe4 16. Nxe4 fxe4 17. Bxe4 Bxe4 18. Rxe4 Qf6 19. Qe3 Rae8 20. Rf2 Re7 21. h3 Rfe8 22. b4 Rd8 23. a3 h6 24. Re2 d5 25. cxd5 Rxd5 26. Rxe6 Rxe6 27. Qxe6+ Qxe6 28. Rxe6 Rxd4 29. Rc6 Rd3 30. Rxc7 Rxa3 31. b5 Rb3 32. Rxa7 Rxb5 33. Kf2 Rb3 34. Rb7 Kh7 1/2-1/2

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1970.??.??"]
[Round "2"]
[White "Juarez, Carlos Eleodoro"]
[Black "Villarroel, Geber"]
[Result "1-0"]
[ECO "C56"]
[PlyCount "105"]
[EventDate "1970.07.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bc4 Nf6 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Nxc6 bxc6 9. Bd3 f5 10. exf6 Nxf6 11. 0-0 Be7 12. h3 0-0 13. Bg5 h6 14. Bh4 Rb8 15. b3 Bd6 16. Nd2 Qc8 17. Bg3 Bf5 18. Bxd6 cxd6 19. Nf3 Qd7 20. Nd4 Bxd3 21. Qxd3 Rbe8 22. Rae1 c5 23. Nf5 Re5 24. Rxe5 dxe5 25. Ng3 e4 26. Qa6 Rf7 27. Rd1 Qb7 28. Qe2 Qc6 29. Re1 Re7 30. f3 Re8 31. fxe4 dxe4 32. Qc4+ Kh7 33. Re3 Re5 34. b4 Qd6 35. b5 Qd4 36. Qc3 Qxc3 37. Rxc3 Rd5 38. a4 Kg6 39. Re3 Rd4 40. a5 h5 41. b6 axb6 42. axb6 h4 43. b7 Rd1+ 44. Nf1 Rd8 45. Rb3 Nd7 46. Ne3 Kf6 47. Nc4 Ke6 48. Kf2 Nb8 49. Ke3 Rd4 50. Rb6+ Kd5 51. Nd2 Ra4 52. c3 Ra1 53. Rg6 1-0

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1970.??.??"]
[Round "9"]
[White "Perez Perez, Francisco Jose"]
[Black "Villarroel, Geber"]
[Result "0-1"]
[ECO "A46"]
[PlyCount "134"]
[EventDate "1970.07.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Be2 Bb7 5. 0-0 Be7 6. Nbd2 0-0 7. b3 c5 8. Bb2 Nc6 9. c4 Rc8 10. Rc1 d6 11. Bd3 Re8 12. Bb1 Bf8 13. Qe2 Qe7 14. dxc5 dxc5 15. Ne4 Nxe4 16. Bxe4 Rcd8 17. Rcd1 f5 18. Bb1 g6 19. Rxd8 Rxd8 20. Rd1 Rxd1+ 21. Qxd1 Bg7 22. Bxg7 Kxg7 23. h3 e5 24. Ne1 e4 25. Qd2 Ne5 26. Bc2 Kf6 27. Bd1 Ke6 28. Be2 Qd6 29. Qxd6+ Kxd6 30. f4 exf3 31. gxf3 g5 32. Kf2 h6 33. Ng2 Ke6 34. Ne1 f4 35. Nc2 Kf6 36. Ne1 Bc8 37. Bf1 fxe3+ 38. Kxe3 Bf5 39. a3 Ng6 40. Nd3 Bxd3 41. Bxd3 Nf4 42. Bf1 Ke5 43. b4 h5 44. b5 h4 45. a4 Kf6 46. Kd2 Ke6 47. a5 bxa5 48. Kc3 Kd6 49. Kb3 Kc7 50. Ka3 Kb6 51. Ka4 a6 52. bxa6 Kxa6 53. Ka3 Kb6 54. Ka4 Ng6 55. Bd3 Ne5 56. Be2 Ka6 57. Kb3 Nd7 58. Bd3 Nb6 59. Bf5 Kb7 60. Kc3 Kc6 61. Kd3 Kd6 62. f4 gxf4 63. Ke4 a4 64. Kxf4 a3 65. Bb1 Na4 66. Ba2 Nc3 67. Bb3 Ne2+ 0-1

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1970.??.??"]
[Round "13"]
[White "Rodriguez, JS."]
[Black "Villarroel, Geber"]
[Result "1/2-1/2"]
[ECO "E18"]
[PlyCount "30"]
[EventDate "1970.07.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. d4 e6 5. 0-0 Be7 6. c4 0-0 7. Nc3 Ne4 8. Nxe4 Bxe4 9. Ne1 Bxg2 10. Nxg2 d6 11. Bd2 Bf6 12. Bc3 c5 13. Rc1 Nc6 14. dxc5 Bxc3 15. Rxc3 dxc5 1/2-1/2

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1970.??.??"]
[Round "11"]
[White "Rodriguez Vargas, Orestes"]
[Black "Villarroel, Geber"]
[Result "1-0"]
[ECO "E43"]
[PlyCount "81"]
[EventDate "1970.07.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 b6 6. Nf3 Bb7 7. 0-0 0-0 8. Na4 cxd4 9. exd4 d5 10. c5 bxc5 11. a3 c4 12. axb4 cxd3 13. Nc5 Qb6 14. Qxd3 Bc6 15. Qa3 Ne4 16. Ne5 Bb5 17. Re1 f6 18. Nf3 Qc6 19. Bf4 Nd7 20. Rac1 Ndxc5 21. bxc5 Rfe8 22. Qe3 Qb7 23. b4 Bc6 24. Rb1 a6 25. Bg3 Qf7 26. Nd2 Nxd2 27. Qxd2 Qh5 28. Qc3 Rac8 29. Ra1 Bb5 30. Re3 h6 31. Rae1 Qf7 32. Bd6 Qd7 33. Qd2 Kh8 34. f4 Kg8 35. Qf2 Ra8 36. f5 exf5 37. Re7 Qc6 38. Qg3 g5 39. Qh3 Rxe7 40. Rxe7 Re8 41. Qxh6 1-0

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1970.??.??"]
[Round "12"]
[White "Villarroel, Geber"]
[Black "Cobo Arteaga, Eldis"]
[Result "1/2-1/2"]
[ECO "B50"]
[PlyCount "26"]
[EventDate "1970.07.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Nc6 5. Bc2 Bg4 6. h3 Bxf3 7. Qxf3 g6 8. d3 Bg7 9. 0-0 0-0 10. Be3 e5 11. Nd2 Rc8 12. Rfe1 b6 13. Bg5 h6 1/2-1/2

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1970.??.??"]
[Round "16"]
[White "Villarroel, Geber"]
[Black "Garcia Martinez, Silvino"]
[Result "1/2-1/2"]
[ECO "B82"]
[PlyCount "32"]
[EventDate "1970.07.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 a6 7. f4 b5 8. Bd3 Bb7 9. Qf3 Nbd7 10. 0-0 Nc5 11. a3 Be7 12. Rae1 Rc8 13. Bf2 d5 14. e5 Nfe4 15. Bxe4 Nxe4 16. Nxe4 dxe4 1/2-1/2

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1970.??.??"]
[Round "8"]
[White "Villarroel, Geber"]
[Black "Hook, William"]
[Result "1-0"]
[ECO "C12"]
[PlyCount "71"]
[EventDate "1970.07.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Bb4 5. e5 h6 6. Bd2 Bxc3 7. Bxc3 Ne4 8. Bd3 Nxc3 9. bxc3 c5 10. f4 Qa5 11. Qd2 Nc6 12. Nf3 b6 13. a4 Ba6 14. dxc5 Bxd3 15. cxd3 Qxc5 16. d4 Qc4 17. Qe3 Na5 18. Nd2 Qc6 19. 0-0 Rc8 20. Rac1 Qxa4 21. f5 Qd7 22. Qg3 Rg8 23. fxe6 Qxe6 24. c4 Nxc4 25. Nxc4 Rxc4 26. Rxc4 dxc4 27. Qf3 f6 28. Re1 b5 29. Qb7 a6 30. d5 Qe7 31. Qc8+ Kf7 32. e6+ Kg6 33. Qxg8 c3 34. Qf7+ Qxf7 35. exf7 Kxf7 36. d6 1-0

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1970.??.??"]
[Round "14"]
[White "Villarroel, Geber"]
[Black "Lamas Baliero, Pedro"]
[Result "1-0"]
[ECO "B77"]
[PlyCount "46"]
[EventDate "1970.07.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 d6 7. Bc4 Nf6 8. f3 Qa5 9. Bb3 0-0 10. Qd2 Nxd4 11. Bxd4 Be6 12. 0-0-0 Rfc8 13. Kb1 Bxb3 14. cxb3 Qb4 15. h4 e5 16. Be3 Rc6 17. g4 Rac8 18. h5 a5 19. Bg5 b5 20. h6 Bh8 21. Bxf6 d5 22. Bxh8 f6 23. Qxd5+ Kxh8 1-0

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1970.??.??"]
[Round "1"]
[White "Villarroel, Geber"]
[Black "Li Chen, Samuel"]
[Result "1-0"]
[ECO "C10"]
[PlyCount "43"]
[EventDate "1970.07.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nd2 Be7 4. Ngf3 dxe4 5. Nxe4 Nf6 6. Bd3 Nc6 7. c3 h6 8. 0-0 Bd7 9. Qe2 Qc8 10. Re1 Nxe4 11. Bxe4 Nd8 12. Ne5 Bf6 13. Bf4 Bxe5 14. Bxe5 0-0 15. Bxg7 Kxg7 16. Qg4+ Kf6 17. Qh4+ Kg7 18. Re3 f5 19. Rg3+ Kh7 20. Re1 e5 21. Qg4 Ne6 22. Qg6+ 1-0

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1970.??.??"]
[Round "3"]
[White "Villarroel, Geber"]
[Black "Moraza, Manuel"]
[Result "1/2-1/2"]
[ECO "B30"]
[PlyCount "45"]
[EventDate "1970.07.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. 0-0 g6 6. d3 Bg7 7. Nbd2 Bg4 8. h3 Bxf3 9. Nxf3 e6 10. Be3 b6 11. c3 Nf6 12. Qa4 Qc7 13. b4 c4 14. Bd4 0-0 15. Be5 Qb7 16. Bxf6 Bxf6 17. e5 b5 18. Qd1 Be7 19. dxc4 bxc4 20. Qe2 c5 21. bxc5 Qd5 22. Rad1 Qxc5 23. Rd4 1/2-1/2

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1970.??.??"]
[Round "5"]
[White "Villarroel, Geber"]
[Black "Ramirez, Percy"]
[Result "1-0"]
[ECO "C85"]
[PlyCount "59"]
[EventDate "1970.07.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Bxc6 dxc6 7. d3 Bg4 8. h3 Bh5 9. Nbd2 Nd7 10. b3 0-0 11. Bb2 f6 12. Qe1 Re8 13. Nh4 Bc5 14. Kh1 g5 15. Nf5 Bg6 16. Rd1 Nf8 17. Nf3 Ne6 18. d4 exd4 19. N3xd4 Nxd4 20. Bxd4 Bxd4 21. Rxd4 Qc8 22. Ng3 Qe6 23. f4 f5 24. Qd2 gxf4 25. exf5 Bxf5 26. Nxf5 Qxf5 27. Rdxf4 Qe5 28. Qf2 Qd6 29. Qg3+ Kh8 30. Qc3+ 1-0

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1970.??.??"]
[Round "10"]
[White "Villarroel, Geber"]
[Black "Silva Sanchez, Carlos"]
[Result "1/2-1/2"]
[ECO "C61"]
[PlyCount "48"]
[EventDate "1970.07.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nd4 4. Nxd4 exd4 5. 0-0 Bc5 6. d3 Ne7 7. c3 0-0 8. b4 Bb6 9. Bb2 c6 10. Ba4 dxc3 11. Nxc3 Bd4 12. Bb3 d5 13. Qd2 Be6 14. Kh1 a5 15. b5 a4 16. Nxa4 dxe4 17. dxe4 Bxb2 18. Qxb2 Bxb3 19. Qxb3 Qd4 20. Nc3 cxb5 21. Rad1 Qc4 22. Nxb5 Qxe4 23. Rfe1 Qh4 24. Nd6 Ng6 1/2-1/2

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1970.??.??"]
[Round "7"]
[White "Villarroel, Geber"]
[Black "Yepez, Trotzky"]
[Result "0-1"]
[ECO "B30"]
[PlyCount "81"]
[EventDate "1970.07.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. e5 Nd5 5. 0-0 Nc7 6. Bxc6 dxc6 7. d3 Bg4 8. Nbd2 Ne6 9. h3 Bh5 10. b3 Qd5 11. Qe1 0-0-0 12. Bb2 f5 13. exf6 exf6 14. Qe4 Qxe4 15. dxe4 Nd4 16. c4 Bd6 17. Rab1 Bf4 18. g4 Bg6 19. Rfe1 Rhe8 20. Bxd4 cxd4 21. Rbd1 c5 22. Kf1 Rd7 23. Nh4 Bxd2 24. Rxd2 Bxe4 25. f3 Bg6 26. Nxg6 Rxe1+ 27. Kxe1 hxg6 28. h4 Re7+ 29. Kf2 a6 30. Kg3 Kc7 31. Kf4 Re5 32. b4 Kc6 33. g5 b6 34. gxf6 gxf6 35. a3 g5+ 36. hxg5 Rxg5 37. Rh2 Re5 38. Rh6 Re6 39. Kf5 Rd6 40. Rh2 cxb4 41. axb4 0-1

[Event "Pan American-ch"]
[Site "Havana"]
[Date "1970.??.??"]
[Round "17"]
[White "Yabra, Frederico"]
[Black "Villarroel, Geber"]
[Result "1/2-1/2"]
[ECO "D05"]
[PlyCount "26"]
[EventDate "1970.07.15"]
[EventType "tourn"]
[EventRounds "17"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. e3 b6 4. Nbd2 Bb7 5. Bd3 d5 6. 0-0 Be7 7. c3 0-0 8. Re1 Nbd7 9. e4 Nxe4 10. Nxe4 dxe4 11. Bxe4 Bxe4 12. Rxe4 Nf6 13. Re1 c5 1/2-1/2

[Event "Olympiad-18 Final C"]
[Site "Lugano"]
[Date "1968.11.06"]
[Round "13"]
[White "Ibrahimoglu, Ismet"]
[Black "Villarroel, Geber"]
[Result "1/2-1/2"]
[ECO "C93"]
[PlyCount "84"]
[EventDate "1968.10.26"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Turkey"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "VEN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. c3 Bd7 6. d4 Nf6 7. 0-0 Be7 8. Re1 0-0 9. h3 b5 10. Bb3 h6 11. Nbd2 Re8 12. Nf1 Bf8 13. Ng3 Na5 14. Bc2 c5 15. d5 g6 16. Nh2 b4 17. cxb4 cxb4 18. Bd3 Nb7 19. a3 bxa3 20. b4 a5 21. Bxa3 axb4 22. Bxb4 Qb6 23. Rb1 Nc5 24. Bxc5 Qxc5 25. Qf3 Be7 26. Rec1 Qa5 27. Qe3 Kg7 28. Nhf1 Reb8 29. Qd2 Bd8 30. Ne2 Qxd2 31. Nxd2 Ne8 32. Rxb8 Rxb8 33. Rb1 Rxb1+ 34. Nxb1 Ba5 35. Nbc3 Nc7 36. g4 Kf6 37. Kg2 Ke7 38. Kg3 Bb4 39. Nd1 Nb5 40. Ne3 Na3 41. Nc2 Nxc2 42. Bxc2 Bd2 1/2-1/2

[Event "Olympiad-18 Final C"]
[Site "Lugano"]
[Date "1968.11.05"]
[Round "12"]
[White "Villarroel, Geber"]
[Black "Colon Romero, Arturo"]
[Result "0-1"]
[ECO "C85"]
[PlyCount "67"]
[EventDate "1968.10.26"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Puerto Rico"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "PUR"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Bxc6 dxc6 7. d3 Qd6 8. b3 Bg4 9. Nbd2 Nd7 10. h3 Bh5 11. Bb2 f6 12. Nc4 Qe6 13. g4 b5 14. Ne3 Bf7 15. Nf5 Bf8 16. d4 0-0-0 17. Qe2 g6 18. dxe5 fxe5 19. Ne3 h5 20. Rad1 Bd6 21. Ng5 Qe7 22. f4 Rdf8 23. Nxf7 Rxf7 24. fxe5 Nxe5 25. Rxf7 Qxf7 26. Rf1 Qe7 27. Kg2 Qg5 28. Bc1 hxg4 29. Nxg4 Qh4 30. Rh1 Qh7 31. Bd2 Kb7 32. Be1 g5 33. Bg3 Ng6 34. e5 0-1

[Event "Olympiad-18 Final C"]
[Site "Lugano"]
[Date "1968.11.04"]
[Round "11"]
[White "Weiss, Fernando"]
[Black "Villarroel, Geber"]
[Result "0-1"]
[ECO "E15"]
[PlyCount "90"]
[EventDate "1968.10.26"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Monaco"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "MNC"]
[BlackTeamCountry "VEN"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. b3 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 Bb7 8. Bg2 d6 9. Qc2 c5 10. e3 0-0 11. 0-0 Nc6 12. Rad1 Qe7 13. a3 Rad8 14. Rfe1 h6 15. Qb2 e5 16. d5 Nb8 17. Bh3 g5 18. Bf5 e4 19. Nd4 cxd4 20. exd4 Bc8 21. Bxe4 Qc7 22. Bb1 Rfe8 23. Qc2 Kg7 24. Re3 Nbd7 25. Rde1 Nf8 26. b4 Bd7 27. h4 gxh4 28. gxh4 Ng4 29. Rxe8 Rxe8 30. Rxe8 Bxe8 31. Qe4 Nf6 32. Qg2+ Kh8 33. Qf3 Qe7 34. Qf4 Kg7 35. Qg3+ Ng6 36. Nf3 Nh5 37. Qg4 Bd7 38. Bf5 Nf6 39. Qh3 Bxf5 40. Qxf5 Qe4 41. Qh3 Nf4 42. Qg3+ Kh7 43. Kh2 N6h5 44. Qg4 f5 45. Nd2 Qd3 0-1

[Event "Olympiad-18 Final C"]
[Site "Lugano"]
[Date "1968.11.03"]
[Round "10"]
[White "Cappello, Guido"]
[Black "Villarroel, Geber"]
[Result "1/2-1/2"]
[ECO "C71"]
[PlyCount "109"]
[EventDate "1968.10.26"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Italy"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "ITA"]
[BlackTeamCountry "VEN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. d4 Bd7 6. Bxc6 Bxc6 7. Nc3 Nf6 8. d5 Bd7 9. h3 g6 10. Bg5 Bg7 11. Qd2 h6 12. Be3 Qe7 13. 0-0 Nh5 14. g4 Qf6 15. Kg2 Nf4+ 16. Bxf4 Qxf4 17. Qxf4 exf4 18. Rfe1 0-0-0 19. e5 Rde8 20. exd6 cxd6 21. Nd2 Kc7 22. Kf3 g5 23. a4 f5 24. a5 h5 25. gxf5 g4+ 26. hxg4 hxg4+ 27. Kxg4 Reg8 28. Kf3 Rh3+ 29. Ke2 Re8+ 30. Nce4 Bxb2 31. Ra2 Bxf5 32. Rxb2 Bxe4 33. Kd1 Bg6 34. Rxe8 Bxe8 35. Rb4 Rh5 36. Rd4 Rh1+ 37. Ke2 Bh5+ 38. f3 Rh2+ 39. Kd3 Bg6+ 40. Kc3 Rh5 41. Kb3 b6 42. Rc4+ Kb7 43. Rc6 Rxd5 44. Rxb6+ Ka7 45. Nc4 Rxa5 46. Rxd6 Rb5+ 47. Kc3 Bh5 48. Kd4 Bxf3 49. Ne5 Bb7 50. c4 Rb6 51. Rd7 Rf6 52. c5 f3 53. Nxf3 Rf4+ 54. Ke5 Rxf3 55. c6 1/2-1/2

[Event "Olympiad-18 Final C"]
[Site "Lugano"]
[Date "1968.11.02"]
[Round "9"]
[White "Villarroel, Geber"]
[Black "Feller, Joseph"]
[Result "1/2-1/2"]
[ECO "B40"]
[PlyCount "147"]
[EventDate "1968.10.26"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Luxembourg"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "LUX"]

1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. Be2 Be7 6. 0-0 0-0 7. c3 Nc6 8. Re1 d4 9. c4 e5 10. Bf1 Ne8 11. a3 a5 12. g3 Bg4 13. h3 Be6 14. Bg2 Nd6 15. Nf1 h6 16. Rb1 Kh7 17. b3 Qd7 18. g4 h5 19. g5 g6 20. Kh2 f6 21. gxf6 Bxf6 22. Ng3 Rf7 23. Qd2 Kg8 24. Ng5 Bxg5 25. Qxg5 Rg7 26. f4 Nf7 27. Qf6 exf4 28. Qxf4 Nfe5 29. Qf1 Rf7 30. Qe2 Raf8 31. Rf1 Rxf1 32. Nxf1 Qf7 33. Rb2 Nf3+ 34. Kh1 Nce5 35. Bh6 Re8 36. Nh2 Nh4 37. Rd2 Qd7 38. Bf4 Bxh3 39. Bxh3 Qxh3 40. Bxe5 Rxe5 41. Qf1 Qxf1+ 42. Nxf1 Kg7 43. b4 axb4 44. axb4 b6 45. bxc5 bxc5 46. Ra2 Nf3 47. Nh2 Nxh2 48. Kxh2 Kh6 49. Ra6 Kg7 50. Rc6 Kh6 51. Rc7 Kg5 52. Kg3 h4+ 53. Kf3 Kf6 54. Rh7 g5 55. Kg4 Ke6 56. Rh8 Kd7 57. Rh6 Re6 58. Rh7+ Re7 59. Rh6 Rf7 60. Kxg5 Rf3 61. Rxh4 Rxd3 62. Kf6 Rc3 63. Rh8 Rxc4 64. e5 d3 65. e6+ Kc7 66. e7 Re4 67. Rd8 c4 68. Rd5 Kc6 69. Rd4 Rxe7 70. Kxe7 Kc5 71. Rd8 Kb4 72. Ke6 Kb3 73. Ke5 Kc2 74. Kd4 1/2-1/2

[Event "Olympiad-18 Final C"]
[Site "Lugano"]
[Date "1968.10.31"]
[Round "7"]
[White "Kchouk, Bechir"]
[Black "Villarroel, Geber"]
[Result "1/2-1/2"]
[ECO "E81"]
[PlyCount "120"]
[EventDate "1968.10.26"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Tunisia"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "TUN"]
[BlackTeamCountry "VEN"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nbd7 7. Bd3 c5 8. d5 a6 9. Qd2 Ne5 10. Be2 Qa5 11. Nh3 Bxh3 12. gxh3 b5 13. 0-0 Nxc4 14. Bxc4 bxc4 15. Kh1 Rab8 16. Rab1 Rb7 17. Bh6 Bxh6 18. Qxh6 Rfb8 19. Rf2 Qd8 20. f4 Nd7 21. h4 Nf6 22. Rg2 Kh8 23. e5 Nh5 24. Ne4 Qf8 25. Qxf8+ Rxf8 26. Rf2 Ng7 27. exd6 exd6 28. Nxd6 Rd7 29. Nxc4 Rxd5 30. Re1 Rd4 31. b3 h5 32. Re5 Nf5 33. Rxc5 Nxh4 34. h3 Nf5 35. Rc6 Ra8 36. Rc7 Kg8 37. Ne5 Rf8 38. Ra7 Rd6 39. Rc2 h4 40. Rd7 Rxd7 41. Nxd7 Rd8 42. Rc7 Nd4 43. Ne5 Ne2 44. Rxf7 Rd5 45. Rf6 Nxf4 46. Rxf4 Rxe5 47. Ra4 a5 48. Kg2 Kg7 49. Kf3 g5 50. Re4 Rd5 51. Kg4 Kf6 52. Rc4 Rd6 53. Rc5 Rd4+ 54. Kh5 a4 55. Rxg5 axb3 56. axb3 Rb4 57. Rg4 Rxb3 58. Kxh4 Rb7 59. Rg8 Rh7+ 60. Kg4 Rg7+ 1/2-1/2

[Event "Olympiad-18 Final C"]
[Site "Lugano"]
[Date "1968.10.29"]
[Round "5"]
[White "Kroon, Piet"]
[Black "Villarroel, Geber"]
[Result "1-0"]
[ECO "C44"]
[PlyCount "81"]
[EventDate "1968.10.26"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "South Africa"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "VEN"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. c3 d3 5. Bxd3 d6 6. 0-0 Be7 7. Nbd2 Nf6 8. Nd4 Bd7 9. f4 0-0 10. N2f3 Nxd4 11. cxd4 d5 12. e5 Ne4 13. Ng5 Bc6 14. Qh5 h6 15. Rf3 Qe8 16. Nxe4 dxe4 17. Rg3 Kh7 18. Bc4 f5 19. Qxe8 Bxe8 20. Rb3 b6 21. Be3 c6 22. a4 Rd8 23. Rc1 g6 24. Ba6 c5 25. dxc5 Bxa4 26. Rbc3 bxc5 27. Bxc5 Bxc5+ 28. Rxc5 h5 29. Rc7+ Kh6 30. Rxa7 e3 31. Re1 Rd2 32. Rxe3 Rxb2 33. Bd3 Bc6 34. Re2 Rb4 35. Rc7 Rd8 36. Rxc6 Rxd3 37. g3 Rd7 38. Ra2 Kh7 39. Kg2 Re4 40. Rf6 Kh6 41. Raa6 1-0

[Event "Olympiad-18 Final C"]
[Site "Lugano"]
[Date "1968.10.27"]
[Round "3"]
[White "Reilly, Brian Patrick"]
[Black "Villarroel, Geber"]
[Result "0-1"]
[ECO "A24"]
[PlyCount "114"]
[EventDate "1968.10.26"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Ireland"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "IRL"]
[BlackTeamCountry "VEN"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 e5 7. d3 c6 8. Bd2 Re8 9. Qc2 h6 10. b4 Nbd7 11. Rab1 Nf8 12. Rfd1 Bd7 13. Ne4 Qe7 14. Bc3 d5 15. Nc5 d4 16. Ba1 Bg4 17. Re1 b6 18. Nb3 Rac8 19. a3 c5 20. bxc5 bxc5 21. e3 Qc7 22. exd4 exd4 23. Nbd2 Bd7 24. Bb2 g5 25. Rxe8 Rxe8 26. Re1 Rb8 27. Bc1 Ng6 28. Ne4 Nxe4 29. Rxe4 Bc6 30. Re2 Qb7 31. Ne1 Bxg2 32. Nxg2 Ne5 33. Ne1 Nf3+ 34. Nxf3 Qxf3 35. Qd1 Kh7 36. Re1 Qf5 37. g4 Qg6 38. f4 gxf4 39. Bxf4 Rb2 40. Bg3 Qc6 41. Re4 Ra2 42. Qf3 Rxa3 43. Qxf7 Qf6 44. Re7 Qxf7 45. Rxf7 Kg8 46. Rf3 Bf8 47. Kf2 a5 48. Ke2 Ra2+ 49. Kd1 Be7 50. Bf4 Kg7 51. Kc1 a4 52. Kb1 Rg2 53. h3 Kg6 54. Be5 Re2 55. Bf4 a3 56. Bg3 Rg2 57. Be5 Bd8 0-1

[Event "Olympiad-18 Final C"]
[Site "Lugano"]
[Date "1968.10.26"]
[Round "2"]
[White "Villarroel, Geber"]
[Black "Hoen, Ragnar Harald"]
[Result "1/2-1/2"]
[ECO "B17"]
[PlyCount "88"]
[EventDate "1968.10.26"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "SUI"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Norway"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "NOR"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ndf6 6. Nxf6+ Nxf6 7. Bc4 Bf5 8. 0-0 e6 9. Bf4 Bd6 10. Bxd6 Qxd6 11. c3 0-0 12. Qe2 Rad8 13. Rad1 Bg4 14. h3 Bxf3 15. Qxf3 Rd7 16. Bb3 Rfd8 17. Rfe1 Nd5 18. g3 b5 19. h4 c5 20. dxc5 Qxc5 21. Bxd5 Rxd5 22. Rxd5 Qxd5 23. Qxd5 Rxd5 24. Re4 g6 25. c4 Rd1+ 26. Kg2 b4 27. c5 Rc1 28. Rxb4 Rxc5 29. Rb8+ Kg7 30. b4 Rc4 31. a3 a5 32. bxa5 Ra4 33. Ra8 h5 34. Ra7 Rxa3 35. Kf1 Kf6 36. Ke2 e5 37. a6 e4 38. Ra8 Kf5 39. a7 Ra2+ 40. Ke3 Ra4 41. Ke2 Ra3 42. Kf1 Ra2 43. Kg2 Ra1 44. Kh3 Ra2 1/2-1/2

[Event "Olympiad-18 Preliminaries B"]
[Site "Lugano"]
[Date "1968.10.24"]
[Round "7"]
[White "Boutteville, Cesar"]
[Black "Villarroel, Geber"]
[Result "0-1"]
[ECO "E60"]
[PlyCount "126"]
[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 "France"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "VEN"]

1. c4 Nf6 2. Nf3 g6 3. b3 Bg7 4. Bb2 0-0 5. g3 d6 6. d4 c5 7. d5 b5 8. Bg2 bxc4 9. bxc4 Nbd7 10. Nbd2 Rb8 11. Bc3 Nb6 12. Rb1 Bf5 13. Bxf6 Bxf6 14. e4 Bd7 15. 0-0 Qc8 16. Qc2 Qa6 17. Rfe1 Bg7 18. Bf1 Qa4 19. Nb3 Rfe8 20. Nfd2 e6 21. Bd3 e5 22. Nf1 Qa6 23. Ne3 Bh6 24. f3 Qc8 25. g4 Qd8 26. Ng2 Qf6 27. Qf2 Na4 28. Rf1 Nc3 29. Ra1 Rb4 30. Qc2 Na4 31. Rab1 Reb8 32. Be2 Qd8 33. h4 Bf8 34. f4 exf4 35. Rxf4 Bg7 36. Rbf1 Be8 37. g5 R8b7 38. R4f3 h6 39. Qd2 h5 40. Ne1 Nb2 41. Rf6 a5 42. Qf4 a4 43. Nd2 R4b6 44. a3 Qe7 45. Nef3 Bd7 46. Ne1 Bh3 47. Rf2 Qd7 48. Qg3 Bg4 49. Rxf7 Be5 50. Qg2 Qxf7 51. Rxf7 Rxf7 52. Bxg4 Bd4+ 53. Kh1 Rf2 54. Be6+ Kg7 55. Qh3 Rxd2 56. Bc8 Rf2 57. Qd7+ Rf7 58. Qd8 Nxc4 59. Nd3 Rb1+ 60. Kh2 Rb8 61. Kh1 Ne5 62. Nxe5 Rf1+ 63. Kg2 Rf2+ 0-1

[Event "Olympiad-18 Preliminaries B"]
[Site "Lugano"]
[Date "1968.10.23"]
[Round "6"]
[White "Byrne, Robert Eugene"]
[Black "Villarroel, Geber"]
[Result "1-0"]
[ECO "E58"]
[PlyCount "71"]
[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 "United States"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "VEN"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 0-0 5. e3 d5 6. Bd3 c5 7. 0-0 Nc6 8. a3 Bxc3 9. bxc3 Qc7 10. cxd5 exd5 11. Nh4 Re8 12. f3 Na5 13. g4 g6 14. Ng2 Bd7 15. Bd2 Bc6 16. Be1 cxd4 17. cxd4 b5 18. Bh4 Nd7 19. Qc2 Nc4 20. e4 Qb6 21. Qf2 Qa5 22. Nf4 Bb7 23. e5 a6 24. Rfd1 Rac8 25. Bg5 Qb6 26. Re1 Nf8 27. Kg2 Na5 28. Rad1 Rc3 29. Qh4 Ne6 30. Nxe6 Rxe6 31. Bf6 Rc8 32. f4 Qxd4 33. f5 Qb2+ 34. Re2 d4+ 35. Kf2 Qb3 36. Qh6 1-0

[Event "Olympiad-18 Preliminaries B"]
[Site "Lugano"]
[Date "1968.10.22"]
[Round "5"]
[White "Villarroel, Geber"]
[Black "Ujtumen, Tudev"]
[Result "0-1"]
[ECO "E90"]
[PlyCount "82"]
[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 "Venezuela"]
[BlackTeam "Mongolia"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "MGL"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Bg5 h6 7. Bh4 c5 8. d5 Qa5 9. Nd2 g5 10. Bg3 Nxe4 11. Ncxe4 f5 12. Be2 fxe4 13. 0-0 Bf5 14. Nb3 Qa4 15. h4 Bxb2 16. hxg5 hxg5 17. Qd2 Bxa1 18. Rxa1 Qe8 19. Qxg5+ Qg6 20. Qxe7 Nd7 21. Qxd6 Rf6 22. Qf4 Raf8 23. Bh4 R6f7 24. Qg3 Qxg3 25. Bxg3 Rh7 26. Bf4 Kf7 27. f3 exf3 28. Bxf3 Rfh8 29. g3 b6 30. Nd2 Nf6 31. Re1 Bg4 32. Bg2 Re8 33. Rf1 Re2 34. Nf3 Rh5 35. Ng5+ Kg6 36. Ne6 Bxe6 37. dxe6 Rxe6 38. Bf3 Rh7 39. Rd1 Rd7 40. Rf1 Rd4 41. Bd1 Nh5 0-1

[Event "Olympiad-18 Preliminaries B"]
[Site "Lugano"]
[Date "1968.10.21"]
[Round "4"]
[White "Villarroel, Geber"]
[Black "Brinck Claussen, Bjorn"]
[Result "0-1"]
[ECO "B51"]
[PlyCount "46"]
[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 "Venezuela"]
[BlackTeam "Denmark"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "DEN"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. 0-0 d6 6. Re1 e5 7. d3 Be7 8. Nbd2 f5 9. c3 Nf6 10. Qb3 fxe4 11. dxe4 Nh5 12. Nc4 Be6 13. Be3 0-0 14. Nfd2 Nf4 15. Qa4 Qe8 16. Rad1 Nd3 17. Nf3 Nxe1 18. Nxe1 Qb8 19. b3 Qb5 20. Nxd6 Qxa4 21. bxa4 Rad8 22. Bxc5 Rd7 23. Nf3 Bg4 0-1

[Event "Olympiad-18 Preliminaries B"]
[Site "Lugano"]
[Date "1968.10.19"]
[Round "2"]
[White "Villarroel, Geber"]
[Black "Prameshuber, Aleksander"]
[Result "0-1"]
[ECO "C77"]
[PlyCount "174"]
[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 "Venezuela"]
[BlackTeam "Austria"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "AUT"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Bxc6 dxc6 6. d3 Nd7 7. 0-0 Bc5 8. Nbd2 0-0 9. Nc4 Re8 10. h3 f6 11. Nh4 Nf8 12. Qf3 Ne6 13. Nf5 Nd4 14. Nxd4 Bxd4 15. Be3 Be6 16. Bxd4 Qxd4 17. c3 Qd7 18. Rfd1 c5 19. Ne3 Red8 20. c4 c6 21. Nc2 Qe7 22. Qe3 Rd7 23. Rd2 Rad8 24. Rad1 b6 25. b3 Bf7 26. Qe2 Rd6 27. Ne3 Be6 28. Nf1 Qd7 29. Qe3 Qc7 30. Ng3 R6d7 31. Nh5 Bf7 32. Ng3 a5 33. a4 Qd6 34. Nf5 Qf8 35. Qg3 Bg6 36. Qf3 Bxf5 37. Qxf5 Qe7 38. Qf3 Rd4 39. Qe3 R8d7 40. Kh2 Qd8 41. f4 Qb8 42. fxe5 Qxe5+ 43. Qg3 Qe8 44. Kh1 h6 45. Kh2 Qd8 46. Qf4 Re7 47. Kh1 Re5 48. Kh2 b5 49. Qf2 Qb8 50. Kh1 Qb6 51. Kh2 Re8 52. Qf5 Kh8 53. Kh1 Re5 54. Qc8+ Rd8 55. Qg4 Rd4 56. Qc8+ Rd8 57. Qg4 bxa4 58. bxa4 Qb4 59. Qe2 Rb8 60. d4 cxd4 61. Rxd4 Qxa4 62. Rd6 Rbe8 63. Qf3 Rxe4 64. c5 Re3 65. Qg4 Qxg4 66. hxg4 R8e6 67. Rd8+ Kh7 68. Ra8 Rc3 69. Rxa5 Re5 70. Rd6 Rexc5 71. Ra6 Rg5 72. Raxc6 Rxc6 73. Rxc6 Rxg4 74. Kh2 Kg6 75. Kh3 Ra4 76. Rb6 Kg5 77. Rb7 g6 78. Rb6 Ra3+ 79. Kh2 f5 80. Rc6 h5 81. Rb6 h4 82. Rc6 Kh5 83. Rf6 Kg5 84. Rb6 f4 85. Rd6 Kh5 86. Rf6 g5 87. Rf8 Kg4 0-1

[Event "Olympiad-17 Final C"]
[Site "Havana"]
[Date "1966.11.18"]
[Round "13"]
[White "Chonillo, Javier"]
[Black "Villarroel, Geber"]
[Result "0-1"]
[ECO "A05"]
[PlyCount "84"]
[EventDate "1966.11.04"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Ecuador"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "ECU"]
[BlackTeamCountry "VEN"]

1. e4 g6 2. g3 Bg7 3. Bg2 d6 4. Nf3 Nf6 5. Nc3 0-0 6. 0-0 Nc6 7. h3 e5 8. d3 Bd7 9. Kh2 Ne8 10. Be3 h6 11. Qd2 Nd4 12. Bxd4 exd4 13. Ne2 c5 14. g4 Bc6 15. Ng3 Nc7 16. Rae1 Re8 17. Ng1 d5 18. f4 dxe4 19. dxe4 a5 20. Nf3 a4 21. a3 Ra6 22. Rd1 Bxe4 23. Nxe4 Rxe4 24. Ne5 Rxe5 25. fxe5 Bxe5+ 26. Kh1 Qh4 27. Qf2 Qxf2 28. Rxf2 Rb6 29. c3 f6 30. cxd4 Bxd4 31. Rc2 Ne6 32. Bd5 Kf8 33. Bxe6 Rxe6 34. Kg2 Rb6 35. Rdd2 Rb3 36. Re2 g5 37. Re4 Kf7 38. Rce2 Kg6 39. Re7 Bxb2 40. Rc7 Be5 41. Rxc5 Rg3+ 42. Kf1 Bd4 0-1

[Event "Olympiad-17 Final C"]
[Site "Havana"]
[Date "1966.11.16"]
[Round "12"]
[White "Villarroel, Geber"]
[Black "Erozbek, Akdogan"]
[Result "1/2-1/2"]
[ECO "C09"]
[PlyCount "47"]
[EventDate "1966.11.04"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Turkey"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "TUR"]

1. e4 e6 2. d3 d5 3. Nd2 Bc5 4. Ngf3 Bb6 5. Be2 Ne7 6. 0-0 0-0 7. d4 c5 8. dxc5 Bxc5 9. Nb3 Bb6 10. exd5 exd5 11. Bd3 Nbc6 12. c3 Bf5 13. Bg5 f6 14. Bf4 Qd7 15. a4 a5 16. Re1 Rad8 17. Bb5 Bg4 18. Qd3 Bf5 19. Qd2 Ng6 20. Be3 Bc7 21. Nc5 Qc8 22. Bxc6 bxc6 23. Nd4 Bb8 24. f4 1/2-1/2

[Event "Olympiad-17 Final C"]
[Site "Havana"]
[Date "1966.11.15"]
[Round "11"]
[White "Keogh, Edward Augustine"]
[Black "Villarroel, Geber"]
[Result "1/2-1/2"]
[ECO "C55"]
[PlyCount "36"]
[EventDate "1966.11.04"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Ireland"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "IRL"]
[BlackTeamCountry "VEN"]

1. e4 e5 2. Nc3 Nf6 3. Bc4 Nxe4 4. Nf3 Nc6 5. 0-0 Nxc3 6. dxc3 Be7 7. Qd5 0-0 8. Nxe5 Nxe5 9. Qxe5 Bf6 10. Qg3 d5 11. Bd3 Be6 12. Bf4 c6 13. Rfe1 Re8 14. Be5 g6 15. Bxf6 Qxf6 16. h4 Rad8 17. h5 c5 18. hxg6 hxg6 1/2-1/2

[Event "Olympiad-17 Final C"]
[Site "Havana"]
[Date "1966.11.14"]
[Round "10"]
[White "Villarroel, Geber"]
[Black "Bouaziz, Slim"]
[Result "1/2-1/2"]
[ECO "C84"]
[PlyCount "79"]
[EventDate "1966.11.04"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Tunisia"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "TUN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. d4 Nxe4 7. Re1 f5 8. d5 Na7 9. Nxe5 0-0 10. d6 Bxd6 11. Qd5+ Kh8 12. Nf7+ Rxf7 13. Qxf7 b5 14. Qxf5 Bb7 15. Rxe4 Bxe4 16. Qxe4 Qe8 17. Qxe8+ Rxe8 18. Be3 bxa4 19. Nc3 Nc6 20. a3 Na5 21. Rd1 Nc4 22. Bc1 Nb6 23. Kf1 Bc5 24. Nd5 Nxd5 25. Rxd5 d6 26. Rf5 Kg8 27. Rf4 Rf8 28. Ke2 d5 29. Rxf8+ Kxf8 30. Bf4 c6 31. Be5 g6 32. g4 Ke7 33. h3 Ke6 34. Bc3 Bd6 35. Bd2 Be5 36. Bc1 c5 37. f4 Bg7 38. Kf3 Bf6 39. Ke3 Bd4+ 40. Kf3 1/2-1/2

[Event "Olympiad-17 Final C"]
[Site "Havana"]
[Date "1966.11.13"]
[Round "9"]
[White "Ribeiro, Joao Mario"]
[Black "Villarroel, Geber"]
[Result "1/2-1/2"]
[ECO "C06"]
[PlyCount "65"]
[EventDate "1966.11.04"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Portugal"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "POR"]
[BlackTeamCountry "VEN"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Bd3 c5 6. c3 Nc6 7. Ne2 Be7 8. 0-0 0-0 9. f4 cxd4 10. cxd4 f5 11. exf6 Nxf6 12. Nf3 Ne4 13. Bxe4 dxe4 14. Ne5 Nxe5 15. fxe5 Rxf1+ 16. Qxf1 Bd7 17. Be3 Bb5 18. Qf2 Bxe2 19. Qxe2 Qd5 20. Qc2 Bd8 21. b3 Bb6 22. Qc4 Rd8 23. Qxd5 exd5 24. Rc1 Kf7 25. Kf2 Ke6 26. Ke2 Rf8 27. Rc2 Kd7 28. Rc1 Rf5 29. Rf1 Ke6 30. Rxf5 Kxf5 31. Bf2 Bd8 32. Be1 h5 33. a4 1/2-1/2

[Event "Olympiad-17 Final C"]
[Site "Havana"]
[Date "1966.11.12"]
[Round "8"]
[White "Villarroel, Geber"]
[Black "Balinas, Rosendo Carrean"]
[Result "1/2-1/2"]
[ECO "B24"]
[PlyCount "81"]
[EventDate "1966.11.04"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Philippines"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "PHI"]

1. e4 c5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nc6 5. 0-0 e6 6. d3 Nge7 7. Nc3 0-0 8. Rb1 b6 9. Bf4 Bb7 10. a3 e5 11. Bd2 d5 12. b4 c4 13. exd5 Nxd5 14. b5 Na5 15. Nxd5 Bxd5 16. Bxa5 bxa5 17. Re1 Qc7 18. Nd2 cxd3 19. cxd3 Rad8 20. Bxd5 Rxd5 21. Nc4 Rfd8 22. Qe2 a4 23. Red1 Rb8 24. Ne3 Rdxb5 25. Rxb5 Rxb5 26. d4 Rb8 27. dxe5 Qxe5 28. Qf1 Qe8 29. Nd5 Kh8 30. Qa6 Qd7 31. Ne3 Qe7 32. Qxa4 Rb7 33. Qc4 Rc7 34. Qb3 h5 35. Nd5 Qe6 36. Qb8+ Rc8 37. Qb3 Rd8 38. Qf3 f5 39. h4 Kh7 40. Rd3 Qe4 41. Qd1 1/2-1/2

[Event "Olympiad-17 Final C"]
[Site "Havana"]
[Date "1966.11.11"]
[Round "7"]
[White "Tsagan, T."]
[Black "Villarroel, Geber"]
[Result "1-0"]
[ECO "B76"]
[PlyCount "47"]
[EventDate "1966.11.04"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Mongolia"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "MGL"]
[BlackTeamCountry "VEN"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 Qa5 5. Be2 cxd4 6. Nxd4 Nc6 7. Nb3 Bxc3+ 8. bxc3 Qxc3+ 9. Bd2 Qe5 10. Bd3 d6 11. f4 Qg7 12. 0-0 Nf6 13. Qe1 h6 14. Bc3 Be6 15. Rf3 Rc8 16. Rg3 g5 17. Nd4 Nxd4 18. Bxd4 b6 19. Bb5+ Kf8 20. f5 Rxc2 21. fxe6 fxe6 22. Rc1 Rxc1 23. Qxc1 e5 24. Bxe5 1-0

[Event "Olympiad-17 Final C"]
[Site "Havana"]
[Date "1966.11.10"]
[Round "6"]
[White "Schneider, Raymond"]
[Black "Villarroel, Geber"]
[Result "0-1"]
[ECO "C73"]
[PlyCount "52"]
[EventDate "1966.11.04"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Luxembourg"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "LUX"]
[BlackTeamCountry "VEN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 f6 7. Be3 Ne7 8. c3 Ng6 9. Qc2 Be7 10. Nbd2 Be6 11. 0-0 0-0 12. Rad1 Qb8 13. h3 a5 14. Ne1 a4 15. a3 f5 16. f3 fxe4 17. fxe4 Rxf1+ 18. Kxf1 Bf6 19. Nd3 Qb6 20. Nb4 exd4 21. cxd4 Rf8 22. Kg1 Bxd4 23. Bxd4 Qxd4+ 24. Kh1 c5 25. Nd3 Nh4 26. Re1 c4 0-1

[Event "Olympiad-17 Final C"]
[Site "Havana"]
[Date "1966.11.07"]
[Round "4"]
[White "Villarroel, Geber"]
[Black "Romani, Elio"]
[Result "1/2-1/2"]
[ECO "B75"]
[PlyCount "58"]
[EventDate "1966.11.04"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Italy"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "ITA"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bc4 Bg7 7. f3 Nc6 8. Be3 Bd7 9. Qd2 Rc8 10. Bb3 Ne5 11. Bh6 Bxh6 12. Qxh6 Qa5 13. Nde2 Nc4 14. 0-0-0 Qh5 15. Qxh5 Nxh5 16. Bxc4 Rxc4 17. b3 Rc5 18. Kb2 Nf6 19. Nf4 b5 20. Rhe1 0-0 21. Ncd5 Nxd5 22. Nxd5 Re8 23. b4 Rc4 24. c3 Be6 25. e5 dxe5 26. Rxe5 a6 27. Nb6 Rc6 28. Nd7 Bxd7 29. Rxd7 Kf8 1/2-1/2

[Event "Olympiad-17 Final C"]
[Site "Havana"]
[Date "1966.11.06"]
[Round "3"]
[White "Jimenez Rojas, Hector"]
[Black "Villarroel, Geber"]
[Result "1/2-1/2"]
[ECO "A24"]
[PlyCount "83"]
[EventDate "1966.11.04"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Chile"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "CHI"]
[BlackTeamCountry "VEN"]

1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 0-0 5. Nf3 d6 6. 0-0 e5 7. d3 c6 8. Bd2 Re8 9. e4 Nbd7 10. b4 a5 11. a3 Nf8 12. h3 h6 13. Be3 d5 14. cxd5 cxd5 15. Bd2 axb4 16. axb4 Rxa1 17. Qxa1 d4 18. Na4 N6d7 19. Rc1 Ne6 20. Rc2 Kh7 21. Nc5 Ndxc5 22. bxc5 Bd7 23. Qa7 Qa8 24. Qb6 Bc6 25. Bf1 Qa4 26. Qb1 Ra8 27. Bb4 Qa1 28. Qxa1 Rxa1 29. Nd2 Ra4 30. Rb2 Nc7 31. Nc4 f6 32. Ba5 Na6 33. Bb6 Bf8 34. Na5 Rb4 35. Rc2 Rb5 36. Nxc6 bxc6 37. Ra2 Bxc5 38. Rxa6 Bxb6 39. Ra2 Ba5 40. h4 c5 41. Bh3 h5 42. Be6 1/2-1/2

[Event "Olympiad-17 Final C"]
[Site "Havana"]
[Date "1966.11.05"]
[Round "2"]
[White "Suarez Navas, Luis E"]
[Black "Villarroel, Geber"]
[Result "1/2-1/2"]
[ECO "C92"]
[PlyCount "40"]
[EventDate "1966.11.04"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Puerto Rico"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "PUR"]
[BlackTeamCountry "VEN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 h6 10. d4 Re8 11. a4 Bb7 12. a5 Bf8 13. d5 Ne7 14. c4 c5 15. Nbd2 b4 16. Nf1 Bc8 17. Ng3 g6 18. Be3 Nd7 19. Qd2 Kh7 20. Bc2 Bg7 1/2-1/2

[Event "Olympiad-17 Final C"]
[Site "Havana"]
[Date "1966.11.04"]
[Round "1"]
[White "Olivera, Alfredo"]
[Black "Villarroel, Geber"]
[Result "1-0"]
[ECO "E19"]
[PlyCount "53"]
[EventDate "1966.11.04"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "CUB"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Uruguay"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "URU"]
[BlackTeamCountry "VEN"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Be7 6. 0-0 0-0 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 f5 10. b4 Bf6 11. a4 c5 12. bxc5 bxc5 13. Ba3 Na6 14. e3 d6 15. Rfd1 Rb8 16. Ne1 Qc7 17. Rab1 Rfc8 18. Bxb7 Rxb7 19. Rb5 cxd4 20. exd4 Rxb5 21. axb5 Nb8 22. Qe3 e5 23. dxe5 dxe5 24. c5 Nd7 25. Qb3+ Kh8 26. c6 Nb8 27. Bd6 1-0

[Event "Olympiad-17 Preliminaries F"]
[Site "Havana"]
[Date "1966.11.03"]
[Round "7"]
[White "Villarroel, Geber"]
[Black "Zuidema, Coen"]
[Result "0-1"]
[ECO "C86"]
[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 "Venezuela"]
[BlackTeam "Netherlands"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "NED"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Qe2 b5 7. Bb3 d6 8. c3 Na5 9. Bc2 c5 10. d4 Qc7 11. h3 0-0 12. Re1 Re8 13. dxe5 dxe5 14. Nbd2 c4 15. Nf1 Nb7 16. a4 Be6 17. Ne3 Rad8 18. axb5 axb5 19. Ng5 Bc8 20. Nd5 Nxd5 21. exd5 h6 22. Qh5 Bc5 23. Bh7+ Kf8 24. Ne4 Qb6 25. b4 cxb3 26. Nxc5 Nxc5 27. Ba3 Rxd5 28. Bb4 g6 29. Qxh6+ Ke7 30. Qg7 Qf6 31. Ra7+ Ke6 32. Qxf6+ Kxf6 33. Rc7 Nd3 34. Re3 b2 0-1

[Event "Olympiad-17 Preliminaries F"]
[Site "Havana"]
[Date "1966.10.31"]
[Round "6"]
[White "Galeb, Antoine"]
[Black "Villarroel, Geber"]
[Result "0-1"]
[ECO "E12"]
[PlyCount "107"]
[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 "Lebanon"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "LBN"]
[BlackTeamCountry "VEN"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. Bg5 Bb7 6. e3 h6 7. Bxf6 Bxc3+ 8. bxc3 Qxf6 9. Be2 0-0 10. 0-0 d6 11. Qc2 Nd7 12. Rad1 Rad8 13. Rfe1 e5 14. d5 Qe7 15. e4 a5 16. Bf1 Bc8 17. g3 Nc5 18. Nh4 g6 19. Qd2 Qg5 20. Ng2 Bg4 21. Qxg5 hxg5 22. Be2 Bc8 23. f3 g4 24. Ne3 Kg7 25. Kg2 Rde8 26. Nf1 gxf3+ 27. Bxf3 Ba6 28. Nd2 Kh6 29. Re3 f5 30. Be2 Bc8 31. Rf1 f4 32. Ref3 g5 33. h3 Rh8 34. g4 Re7 35. Rh1 Reh7 36. Rff1 Kg6 37. Bf3 Kf6 38. Be2 Bd7 39. Bf3 Ba4 40. Rh2 Bc2 41. Rc1 Nd3 42. Rf1 Nb2 43. Be2 Nd3 44. Nf3 Nc5 45. Rc1 Bxe4 46. Bf1 Rh4 47. Re1 Bxf3+ 48. Kxf3 e4+ 49. Kg2 Ke5 50. Be2 Na4 51. Bd1 Nxc3 52. Bc2 e3 53. a3 Ne4 54. Kg1 0-1

[Event "Olympiad-17 Preliminaries F"]
[Site "Havana"]
[Date "1966.10.30"]
[Round "5"]
[White "Villarroel, Geber"]
[Black "Rodriguez Gonzales, Jesus"]
[Result "1/2-1/2"]
[ECO "C85"]
[PlyCount "86"]
[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 "Venezuela"]
[BlackTeam "Cuba"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "CUB"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Bxc6 dxc6 7. d3 Bg4 8. h3 Bh5 9. Nbd2 Nd7 10. Nc4 f6 11. Ne3 Nc5 12. Nf5 0-0 13. Be3 Re8 14. g4 Bf7 15. N3h4 Bf8 16. Ng2 Ne6 17. f4 exf4 18. Nxf4 Nxf4 19. Bxf4 Bd6 20. Qf3 Bg6 21. Kh1 Qd7 22. Rae1 c5 23. h4 Bxf5 24. gxf5 Qa4 25. b3 Qxa2 26. Re2 Qb2 27. Rg2 Kh8 28. Rfg1 Bxf4 29. Qxf4 Re7 30. h5 Qe5 31. Qd2 Rg8 32. Rg4 b6 33. Qg2 a5 34. Qh3 Rf7 35. h6 Qe7 36. Qh2 Qe5 37. Qh5 Qe7 38. Qh4 b5 39. Qg3 Qe5 40. Qh4 a4 41. bxa4 bxa4 42. Qe1 g5 43. Qa1 Qd4 1/2-1/2

[Event "Olympiad-17 Preliminaries F"]
[Site "Havana"]
[Date "1966.10.29"]
[Round "4"]
[White "Cornelis, Frans B"]
[Black "Villarroel, Geber"]
[Result "0-1"]
[ECO "B76"]
[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 "Belgium"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "BEL"]
[BlackTeamCountry "VEN"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 Qa5 5. Bc4 cxd4 6. Nxd4 Qc5 7. Bxf7+ Kxf7 8. Be3 Qa5 9. 0-0 Nf6 10. f4 Rf8 11. h3 Kg8 12. Qd2 d6 13. f5 Nc6 14. Nb3 Qd8 15. fxg6 hxg6 16. Bh6 Be6 17. Qg5 Kh7 18. Bxg7 Kxg7 19. Rae1 Bxb3 20. axb3 e5 21. Qd2 Qb6+ 22. Kh1 Nd4 23. Qg5 Qd8 24. Qd2 Nh5 25. Rxf8 Qxf8 26. Nd5 Qd8 27. c3 Nxb3 28. Qf2 Nf4 29. Nxf4 exf4 30. Qxf4 Qf6 31. Qg4 Nc5 32. Rd1 Re8 33. Rd4 Re7 34. b4 Nd7 35. Qd1 Qe5 36. Rxd6 Nf6 37. Rd8 Nxe4 38. Qb3 Rf7 39. Kg1 Nxc3 0-1

[Event "Olympiad-17 Preliminaries F"]
[Site "Havana"]
[Date "1966.10.28"]
[Round "3"]
[White "Villarroel, Geber"]
[Black "Forintos, Gyozo Victor"]
[Result "0-1"]
[ECO "B27"]
[PlyCount "83"]
[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 "Venezuela"]
[BlackTeam "Hungary"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "HUN"]

1. e4 c5 2. Nf3 g6 3. d4 Bg7 4. Nc3 Qa5 5. Be3 Nf6 6. Qd2 cxd4 7. Nxd4 Nc6 8. f3 d6 9. 0-0-0 Bd7 10. Bc4 Rb8 11. Kb1 0-0 12. Bb3 Rfc8 13. Nce2 Qxd2 14. Bxd2 Nxe4 15. fxe4 Bxd4 16. Rhf1 Bf6 17. Nf4 Bg4 18. Rde1 Bg5 19. Bc3 Rf8 20. g3 b5 21. h3 Bxf4 22. gxf4 Be6 23. f5 Bxb3 24. axb3 f6 25. h4 a6 26. Rf2 Kf7 27. b4 Rg8 28. b3 gxf5 29. exf5 Rg4 30. Kb2 h5 31. Ra1 Rb6 32. Re2 Rxh4 33. Be1 Rf4 34. Bf2 Rb7 35. Rxa6 Nxb4 36. Ra1 Rxf5 37. Rh1 e5 38. Rh4 Nd5 39. Rd2 Ke6 40. Rh3 Nf4 41. Rc3 Rd7 42. Rc6 0-1

[Event "Olympiad-17 Preliminaries F"]
[Site "Havana"]
[Date "1966.10.27"]
[Round "2"]
[White "Bouaziz, Slim"]
[Black "Villarroel, Geber"]
[Result "1-0"]
[ECO "C73"]
[PlyCount "45"]
[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 "Tunisia"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "TUN"]
[BlackTeamCountry "VEN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 f6 7. c4 g6 8. Nc3 Nh6 9. dxe5 fxe5 10. Bg5 Qd7 11. Qa4 Bg7 12. 0-0-0 Nf7 13. Be3 Rb8 14. h4 h6 15. Nd2 c5 16. Qc2 Nd8 17. Nf1 Ne6 18. Ng3 Nd4 19. Qd2 Qf7 20. b3 Rxb3 21. Bxd4 Rxc3+ 22. Bxc3 Qxc4 23. Kb1 1-0

[Event "Olympiad-17 Preliminaries F"]
[Site "Havana"]
[Date "1966.10.26"]
[Round "1"]
[White "Van der Hans, Carlos"]
[Black "Villarroel, Geber"]
[Result "1/2-1/2"]
[ECO "B07"]
[PlyCount "121"]
[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 "Panama"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "PAN"]
[BlackTeamCountry "VEN"]

1. d4 Nf6 2. Nd2 g6 3. Ngf3 Bg7 4. e4 d6 5. Bd3 0-0 6. 0-0 Nbd7 7. b3 c5 8. Bb2 cxd4 9. Bxd4 Nc5 10. b4 Nxd3 11. cxd3 d5 12. e5 Ne8 13. Re1 Nc7 14. Nb3 Bd7 15. Qd2 Ne6 16. Be3 Ba4 17. Nc5 Nxc5 18. bxc5 Rc8 19. Rab1 Bc6 20. d4 Qd7 21. Bh6 Qg4 22. h3 Qh5 23. Bxg7 Kxg7 24. Kh2 Rb8 25. g4 Qh6 26. Qxh6+ Kxh6 27. Nh4 Kg7 28. f4 Rfc8 29. Nf3 Ba4 30. Rb4 Bc2 31. Rc1 Bd3 32. Rc3 Bc4 33. Nd2 Ba6 34. Ra3 h6 35. Nb3 e6 36. Na5 b6 37. Nc6 Rxc6 38. Rxa6 Rc7 39. Rb2 Rbc8 40. cxb6 axb6 41. Raxb6 Rc2+ 42. Kg1 Rc1+ 43. Kg2 Rd1 44. a4 Rxd4 45. Ra2 Rcc4 46. a5 Rxf4 47. a6 Ra4 48. Rbb2 Rfb4 49. Rc2 Rc4 50. Rf2 Rxa2 51. Rxa2 Rc8 52. Kf3 f6 53. a7 Ra8 54. exf6+ Kxf6 55. Ke3 Ke5 56. Ra5 h5 57. gxh5 gxh5 58. h4 Kd6 59. Ra6+ Kc5 60. Rxe6 Rxa7 61. Rh6 1/2-1/2

[Event "Olympiad-16 Final C"]
[Site "Tel Aviv"]
[Date "1964.11.24"]
[Round "13"]
[White "Fred, Aatos"]
[Black "Villarroel, Geber"]
[Result "1-0"]
[ECO "A48"]
[PlyCount "105"]
[EventDate "1964.11.10"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "ISR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Finland"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "VEN"]

1. d4 c5 2. e3 Nf6 3. Nf3 g6 4. Nbd2 Bg7 5. c3 d6 6. Be2 0-0 7. 0-0 Nc6 8. Nb3 b6 9. a4 a5 10. Bb5 Bd7 11. Re1 Ne8 12. Nbd2 Nc7 13. Bf1 Rb8 14. g3 e5 15. dxe5 Nxe5 16. Nxe5 dxe5 17. e4 Qe7 18. Nc4 Rfd8 19. Qd6 Qxd6 20. Nxd6 Be6 21. Nc4 Bxc4 22. Bxc4 Rd7 23. h4 Kf8 24. Kg2 Ke7 25. h5 Bf6 26. hxg6 hxg6 27. Rh1 Rdd8 28. Be3 Rh8 29. Rxh8 Bxh8 30. Rd1 Bf6 31. Bxf7 Kxf7 32. Rd7+ Ke6 33. Rxc7 Kd6 34. Rf7 Ke6 35. Rh7 Be7 36. c4 Rg8 37. f4 Bf6 38. Rb7 Bd8 39. Kf3 Rf8 40. Rg7 Kf6 41. Rh7 Rg8 42. Bd2 Ke6 43. Bc3 exf4 44. gxf4 Kd6 45. Kg4 Ke6 46. Rb7 Kd6 47. Be5+ Kc6 48. Rg7 Rxg7 49. Bxg7 Kd7 50. Bh6 Ke8 51. Bg5 Bc7 52. Bf6 Kf7 53. e5 1-0

[Event "Olympiad-16 Final C"]
[Site "Tel Aviv"]
[Date "1964.11.23"]
[Round "12"]
[White "Villarroel, Geber"]
[Black "Murphy, Richard LW"]
[Result "1-0"]
[ECO "C84"]
[PlyCount "59"]
[EventDate "1964.11.10"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "ISR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Ireland"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "IRL"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. d4 b5 7. Bb3 d6 8. c3 Bg4 9. Be3 Na5 10. Bc2 Nc4 11. Bc1 c5 12. b3 Nb6 13. dxc5 Bxf3 14. Qxf3 dxc5 15. Qg3 Qc7 16. Qxg7 Rg8 17. Qh6 Qd7 18. f3 Rg6 19. Qd2 Qe6 20. f4 Qc6 21. fxe5 Nxe4 22. Qe2 Ng5 23. Bxg6 Qxg6 24. Bxg5 Bxg5 25. Nd2 Rd8 26. Ne4 Nd5 27. Nd6+ Rxd6 28. exd6+ Be3+ 29. Kh1 Nf4 30. Rxf4 1-0

[Event "Olympiad-16 Final C"]
[Site "Tel Aviv"]
[Date "1964.11.22"]
[Round "11"]
[White "Villarroel, Geber"]
[Black "Aaron, Manuel"]
[Result "1-0"]
[ECO "C88"]
[PlyCount "43"]
[EventDate "1964.11.10"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "ISR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "India"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "IND"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. 0-0 Be7 7. Re1 b5 8. Bb3 d6 9. c3 dxc3 10. Nxc3 0-0 11. h3 h6 12. Bf4 Re8 13. Nd5 Bf8 14. e5 dxe5 15. Nxe5 Nxe5 16. Bxe5 Nxd5 17. Bxd5 Ra7 18. Bc6 Qxd1 19. Raxd1 Re6 20. Bd4 Rxc6 21. Bxa7 Rc2 22. Re8 1-0

[Event "Olympiad-16 Final C"]
[Site "Tel Aviv"]
[Date "1964.11.21"]
[Round "10"]
[White "Reissmann, Paul"]
[Black "Villarroel, Geber"]
[Result "1/2-1/2"]
[ECO "C58"]
[PlyCount "141"]
[EventDate "1964.11.10"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "ISR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Puerto Rico"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "PUR"]
[BlackTeamCountry "VEN"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. d3 h6 7. Nf3 e4 8. Qe2 Nxc4 9. dxc4 Bc5 10. h3 0-0 11. Nh2 b5 12. cxb5 Nxd5 13. 0-0 Re8 14. Rd1 Bd6 15. Nf1 Nf6 16. c4 Bb7 17. Be3 Qe7 18. Nc3 a6 19. a3 a5 20. Rac1 Nd7 21. Nd5 Qe6 22. Nf4 Qe7 23. Rc2 Nc5 24. Nh5 f5 25. Nfg3 Qf7 26. Bxc5 Bxc5 27. Nf4 Bd6 28. Nd5 Re5 29. Rcd2 Rae8 30. b6 e3 31. Rd3 exf2+ 32. Qxf2 Bxd5 33. Rxd5 Rxd5 34. Rxd5 Bxg3 35. Qxg3 cxb6 36. Qf2 f4 37. Qxb6 f3 38. Qf2 Qc7 39. c5 fxg2 40. b4 axb4 41. axb4 Re4 42. Rd4 Rxd4 43. Qxd4 Qg3 44. Qd5+ Kh8 45. Qa8+ Kh7 46. Qe4+ Kh8 47. Qe6 Qf3 48. Kh2 Qf2 49. Qe8+ Kh7 50. Qe4+ Kg8 51. Qxg2 Qf4+ 52. Kh1 Qxb4 53. Qd5+ Kf8 54. c6 Qe1+ 55. Kh2 Qe2+ 56. Kg3 Qe3+ 57. Kg4 Qe2+ 58. Kf4 Qh2+ 59. Kf5 Qxh3+ 60. Kg6 Qg3+ 61. Kh7 Qc7 62. Qe6 h5 63. Kg6 h4 64. Qf5+ Ke8 65. Qe4+ Kf8 66. Qb4+ Ke8 67. Qb7 Kd8 68. Qa8+ Ke7 69. Qb7 Kd6 70. Qb4+ Kxc6 71. Qxh4 1/2-1/2

[Event "Olympiad-16 Final C"]
[Site "Tel Aviv"]
[Date "1964.11.19"]
[Round "9"]
[White "Villarroel, Geber"]
[Black "Blau, Max"]
[Result "0-1"]
[ECO "B43"]
[PlyCount "67"]
[EventDate "1964.11.10"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "ISR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Switzerland"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "SUI"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Bb7 7. 0-0 Qc7 8. Be3 Nf6 9. a3 d5 10. exd5 Nxd5 11. Nxd5 Bxd5 12. Re1 Be7 13. a4 b4 14. c4 bxc3 15. bxc3 0-0 16. c4 Bb7 17. Rb1 Nd7 18. Qc2 h6 19. Rxb7 Qxb7 20. Be4 Qc8 21. Bxa8 Qxa8 22. Nb3 Qc6 23. a5 Nc5 24. Bxc5 Bxc5 25. h3 Rc8 26. Rd1 Qc7 27. Nxc5 Qxc5 28. Qc3 Qf5 29. c5 Rxc5 30. Rd8+ Kh7 31. Qd2 Rxa5 32. Rc8 Ra1+ 33. Kh2 Rf1 34. Rc2 0-1

[Event "Olympiad-16 Final C"]
[Site "Tel Aviv"]
[Date "1964.11.17"]
[Round "7"]
[White "Villarroel, Geber"]
[Black "Bjornsson, Trausti"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "94"]
[EventDate "1964.11.10"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "ISR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Iceland"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "ISL"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Qd2 0-0 6. 0-0-0 c6 7. Bh6 b5 8. Bxg7 Kxg7 9. f3 Qa5 10. h4 h5 11. Nh3 Bxh3 12. Rxh3 Nbd7 13. Bd3 b4 14. Nb1 Qb6 15. g4 Qxd4 16. g5 Ne8 17. c3 bxc3 18. Nxc3 Nc5 19. f4 Nc7 20. Qc2 Nxd3+ 21. Rhxd3 Qc5 22. Ne2 Qxc2+ 23. Kxc2 Rab8 24. a3 Rb6 25. Rf3 d5 26. exd5 Nxd5 27. Nc3 Rfb8 28. b4 e6 29. Na4 Rb5 30. Nc3 R5b7 31. Nxd5 cxd5 32. Kb3 Rc7 33. Rc3 Rbc8 34. Rxc7 Rxc7 35. Rd4 Kf8 36. b5 Ke7 37. a4 Kd7 38. Kb4 Kc8 39. Kb3 Kb7 40. Kb4 Rc1 41. Rd3 Rc4+ 42. Ka5 Rxf4 43. Rc3 e5 44. Rc5 Rd4 45. Rc6 e4 46. Rf6 e3 47. Rxf7+ Kc8 0-1

[Event "Olympiad-16 Final C"]
[Site "Tel Aviv"]
[Date "1964.11.16"]
[Round "6"]
[White "Mazzoni, Guy"]
[Black "Villarroel, Geber"]
[Result "1-0"]
[ECO "C88"]
[PlyCount "59"]
[EventDate "1964.11.10"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "ISR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "France"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "FRA"]
[BlackTeamCountry "VEN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. a4 Rb8 9. axb5 axb5 10. c3 d6 11. d4 exd4 12. cxd4 Bg4 13. Be3 Nd7 14. Nc3 Bf6 15. Nd5 Bxf3 16. gxf3 Ne7 17. Nxf6+ Nxf6 18. Kh1 Ng6 19. Rg1 Kh8 20. Qf1 Qd7 21. Qg2 Qe7 22. Bg5 Ra8 23. Rac1 Ra7 24. h4 h6 25. h5 hxg5 26. hxg6 fxg6 27. Qxg5 Qd7 28. Kg2 Nh7 29. Rh1 Qd8 30. Rxh7+ 1-0

[Event "Olympiad-16 Final C"]
[Site "Tel Aviv"]
[Date "1964.11.14"]
[Round "5"]
[White "Villarroel, Geber"]
[Black "Kokkoris, Hristos"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "141"]
[EventDate "1964.11.10"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "ISR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Greece"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "GRE"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 g6 5. Bc2 Bg7 6. h3 0-0 7. 0-0 Nc6 8. a3 c4 9. d4 cxd3 10. Qxd3 d5 11. exd5 Nxd5 12. Qe2 Qc7 13. a4 b6 14. Na3 a6 15. Qc4 e6 16. Qh4 Rd8 17. Bh6 Bb7 18. Rfe1 Rd7 19. Bxg7 Kxg7 20. Nc4 Qd8 21. Qg3 Nf6 22. Rad1 b5 23. Nce5 Nxe5 24. Nxe5 Rd2 25. Qg5 Ne4 26. Qf4 f5 27. Nf3 Qd6 28. Qxd6 Rxd6 29. Bxe4 Rxd1 30. Bxb7 Rad8 31. axb5 axb5 32. Kf1 e5 33. Bc6 e4 34. Nd4 Rd2 35. b4 Rc8 36. Rc1 Rd3 37. Ke2 Kf6 38. g3 Ke5 39. f4+ Kd6 40. Bxb5 Rdxc3 41. Rd1 Ke7 42. g4 Rxh3 43. Nc6+ Kf8 44. gxf5 Ra8 45. Na5 Rb8 46. Rd5 Rh5 47. Nc6 Ra8 48. Ke3 gxf5 49. Be2 Rh3+ 50. Kd4 Rh2 51. Rxf5+ Kg7 52. Bc4 e3 53. Rf7+ Kh8 54. Re7 Rd2+ 55. Ke5 h5 56. Kf6 Rd6+ 57. Be6 Rxc6 58. Kg6 Rxe6+ 59. Rxe6 Rc8 60. Rxe3 Rb8 61. f5 h4 62. f6 Kg8 63. Re4 h3 64. Rh4 Rb7 65. Rxh3 Rg7+ 66. Kf5 Rb7 67. Rh4 Rb5+ 68. Kg6 Rb7 69. f7+ Rxf7 70. Rh8+ Kxh8 71. Kxf7 1-0

[Event "Olympiad-16 Final C"]
[Site "Tel Aviv"]
[Date "1964.11.13"]
[Round "4"]
[White "Haralambof, Vladimir"]
[Black "Villarroel, Geber"]
[Result "0-1"]
[ECO "A00"]
[PlyCount "85"]
[EventDate "1964.11.10"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "ISR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Turkey"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "VEN"]

1. b4 e5 2. Bb2 f6 3. e4 Bxb4 4. Bc4 Ne7 5. Qh5+ Ng6 6. a3 d5 7. Bxd5 Bd6 8. Nf3 c6 9. Bb3 Kf8 10. d4 Qe7 11. dxe5 Nf4 12. Qf7+ Qxf7 13. Bxf7 Kxf7 14. exd6 Bg4 15. 0-0 Bxf3 16. gxf3 Nd7 17. Nd2 Ke6 18. Rad1 Kxd6 19. Nc4+ Kc7 20. Rfe1 Rhe8 21. e5 Re6 22. Re4 Ng6 23. f4 Nh4 24. Re3 Nf5 25. Red3 Nc5 26. R3d2 Rae8 27. Kg2 Nh4+ 28. Kh3 Nf5 29. Kg4 Nh6+ 30. Kf3 Nf5 31. Bd4 Nxd4+ 32. Rxd4 fxe5 33. fxe5 Rf8+ 34. Rf4 Rfe8 35. Rf7+ R8e7 36. Rxe7+ Rxe7 37. Ke3 b5 38. Kd4 Ne6+ 39. Ke4 bxc4 40. f4 Nc5+ 41. Kd4 Rd7+ 42. Kxc5 Rxd1 43. Kxc4 0-1

[Event "Olympiad-16 Final C"]
[Site "Tel Aviv"]
[Date "1964.11.12"]
[Round "3"]
[White "Villarroel, Geber"]
[Black "Minaya Molano, Juan M"]
[Result "1/2-1/2"]
[ECO "B88"]
[PlyCount "79"]
[EventDate "1964.11.10"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "ISR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Columbia"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "COL"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. 0-0 a6 8. Bb3 Qc7 9. Be3 b5 10. Qe2 Be7 11. f4 0-0 12. e5 dxe5 13. Nxc6 Qxc6 14. fxe5 Nd7 15. Bf4 Bb7 16. Rad1 Rad8 17. Rd3 Rfe8 18. Rg3 Nf8 19. Bg5 Ng6 20. Qf2 Bc5 21. Be3 Bxe3 22. Rxe3 Re7 23. Re2 Qc7 24. Rfe1 Red7 25. a4 b4 26. Ne4 Nxe5 27. Ng5 Nc4 28. Qh4 h6 29. Nxe6 fxe6 30. Bxc4 Bd5 31. Bxd5 Qc5+ 32. Kh1 exd5 33. Qh5 Rf8 34. Re8 Rdf7 35. Rxf8+ Rxf8 36. h3 Kh8 37. Qe2 Rf2 38. Qe8+ Kh7 39. Kh2 Qc7+ 40. Qe5 1/2-1/2

[Event "Olympiad-16 Final C"]
[Site "Tel Aviv"]
[Date "1964.11.11"]
[Round "2"]
[White "Weiss, Leon"]
[Black "Villarroel, Geber"]
[Result "0-1"]
[ECO "E91"]
[PlyCount "122"]
[EventDate "1964.11.10"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "ISR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Monaco"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "MNC"]
[BlackTeamCountry "VEN"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. Be2 Bg4 7. Be3 Nfd7 8. Qd2 c5 9. 0-0 Nc6 10. d5 Bxf3 11. Bxf3 Nd4 12. Bxd4 Bxd4 13. Be2 a6 14. Kh1 Qa5 15. Rac1 b5 16. b3 Rab8 17. cxb5 axb5 18. Nb1 Qa7 19. Rcd1 Nf6 20. f3 Rfc8 21. g4 Nd7 22. f4 Bg7 23. Rc1 Bd4 24. Rc2 Nf6 25. Bf3 c4 26. g5 cxb3 27. axb3 Rxc2 28. Qxc2 Nd7 29. Nd2 Qc5 30. Qxc5 Nxc5 31. Be2 Be3 32. Nb1 Nxe4 33. Rf3 Bd4 34. Kg2 b4 35. Rd3 Bc3 36. Re3 Nd2 37. Nxd2 Bxd2 38. Re4 Kf8 39. Kf3 Ra8 40. Rc4 Ra3 41. Rc8+ Kg7 42. Bc4 Ra1 43. Re8 Re1 44. h4 Re3+ 45. Kf2 Re4 46. Kf3 Rxf4+ 47. Ke2 Bc3 48. Rxe7 Rxh4 49. Rd7 Be5 50. Rb7 Rg4 51. Rxb4 Rxg5 52. Rb7 h5 53. Bd3 h4 54. Be4 h3 55. Kf1 Bd4 56. Rb4 Rg1+ 57. Ke2 Bc5 58. Rc4 h2 59. b4 Ba7 60. Rc7 Bd4 61. Rc4 Be5 0-1

[Event "Olympiad-16 Final C"]
[Site "Tel Aviv"]
[Date "1964.11.10"]
[Round "1"]
[White "Villarroel, Geber"]
[Black "Kahyai, Khosro"]
[Result "1-0"]
[ECO "B50"]
[PlyCount "113"]
[EventDate "1964.11.10"]
[EventType "team-tourn"]
[EventRounds "13"]
[EventCountry "ISR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Iran"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "IRI"]

1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 Nc6 5. Bc2 g6 6. h3 Bg7 7. 0-0 0-0 8. d4 cxd4 9. cxd4 Nb4 10. Bb3 b6 11. a3 Nc6 12. e5 Ne8 13. Bd5 Bd7 14. Nc3 h6 15. Bf4 e6 16. Be4 d5 17. Bc2 Na5 18. Qc1 g5 19. Bg3 Nc4 20. b3 Na5 21. Qd2 f5 22. exf6 Bxf6 23. Qd3 Qe7 24. Ne5 Qg7 25. Rfe1 Rc8 26. Rac1 Nb7 27. Nxd5 exd5 28. Nxd7 Qxd7 29. Qh7+ Qxh7 30. Bxh7+ Kxh7 31. Rxc8 Bd8 32. Ra8 Ned6 33. Rxa7 Rf7 34. Bxd6 Nxd6 35. Rxf7+ Nxf7 36. Re6 Kg7 37. Kf1 Bc7 38. Rc6 Bd8 39. a4 Kf8 40. Re6 Bc7 41. Rc6 Bd8 42. Re6 Bc7 43. b4 Nd8 44. Rxh6 Kg7 45. Rh5 Ne6 46. h4 Kg6 47. Rh8 gxh4 48. Ra8 Nxd4 49. a5 bxa5 50. bxa5 Nf5 51. a6 Bb6 52. Rb8 Bc5 53. Rb5 Bd4 54. Rxd5 Ba7 55. Rd7 Bc5 56. a7 Bxa7 57. Rxa7 1-0

[Event "Olympiad-16 Preliminaries A"]
[Site "Tel Aviv"]
[Date "1964.11.09"]
[Round "7"]
[White "Villarroel, Geber"]
[Black "Keres, Paul"]
[Result "0-1"]
[ECO "C90"]
[PlyCount "92"]
[EventDate "1964.11.03"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ISR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Soviet Union"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "URS"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. d3 d6 9. c3 Na5 10. Bc2 c5 11. Nbd2 Be6 12. Nf1 Nd7 13. Ng3 Nc6 14. h3 Rc8 15. Nh2 Bg5 16. Qf3 g6 17. Nf5 Bxc1 18. Rexc1 Ne7 19. g4 f6 20. Nxd6 Rc6 21. Nf5 gxf5 22. gxf5 Bf7 23. Kh1 Kh8 24. Rg1 Rg8 25. Rxg8+ Nxg8 26. Rg1 Qf8 27. Qe3 Nb6 28. b3 b4 29. c4 Rc7 30. Bd1 Nc8 31. Nf3 Nce7 32. Nh4 Nc6 33. Kh2 Be8 34. Qg3 a5 35. Kh1 Rd7 36. Qe3 Rg7 37. Kh2 Nd4 38. Kh1 Rxg1+ 39. Kxg1 Nh6 40. Ng2 Nf7 41. Qg3 Qh6 42. Ne3 a4 43. Kg2 axb3 44. axb3 Bc6 45. Kg1 Nd6 46. h4 Be8 0-1

[Event "Olympiad-16 Preliminaries A"]
[Site "Tel Aviv"]
[Date "1964.11.08"]
[Round "6"]
[White "Blau, Max"]
[Black "Villarroel, Geber"]
[Result "0-1"]
[ECO "C85"]
[PlyCount "92"]
[EventDate "1964.11.03"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ISR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Switzerland"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "SUI"]
[BlackTeamCountry "VEN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Bxc6 dxc6 7. Qe1 Nd7 8. d4 exd4 9. Nxd4 0-0 10. Be3 Ne5 11. Nd2 c5 12. N4f3 Nxf3+ 13. Nxf3 Be6 14. Qc3 Qd6 15. Bg5 Rfe8 16. Rad1 Qc6 17. Bxe7 Rxe7 18. Rfe1 Rae8 19. Ne5 Qb5 20. Nd3 c4 21. Nf4 Qc5 22. Re3 f6 23. Nd5 Bxd5 24. Rxd5 Qc6 25. f3 b5 26. Qd4 Re5 27. Rd7 R5e7 28. Qd5+ Qxd5 29. Rxd5 Re5 30. Rxe5 Rxe5 31. Kf2 Re6 32. Re2 Rc6 33. Rd2 Rd6 34. Rxd6 cxd6 35. Ke3 Kf7 36. Kd4 Ke6 37. g3 g6 38. a4 h6 39. axb5 axb5 40. h3 h5 41. f4 f5 42. exf5+ Kxf5 43. Ke3 b4 44. Kd4 h4 45. gxh4 c3 46. b3 Kxf4 0-1

[Event "Olympiad-16 Preliminaries A"]
[Site "Tel Aviv"]
[Date "1964.11.06"]
[Round "4"]
[White "Villarroel, Geber"]
[Black "Vergara, Pablo"]
[Result "0-1"]
[ECO "C64"]
[PlyCount "94"]
[EventDate "1964.11.03"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ISR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Chile"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "CHI"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 4. 0-0 Nd4 5. Nxd4 Bxd4 6. c3 Bb6 7. d4 c6 8. Bc4 d6 9. dxe5 dxe5 10. Qf3 Qf6 11. Qg3 h6 12. a4 g5 13. Be3 Bc7 14. Nd2 Ne7 15. f3 Ng6 16. Rfd1 Nf4 17. Bf1 h5 18. Nc4 b6 19. Rd2 h4 20. Qf2 g4 21. fxg4 Bxg4 22. Bxf4 exf4 23. e5 Qg5 24. Nd6+ Kf8 25. Kh1 Qxe5 26. Re1 Qf6 27. Ne4 Qg7 28. Be2 Be6 29. Bf3 Re8 30. Nd6 Rd8 31. Ne4 Bd5 32. Red1 Re8 33. Rxd5 cxd5 34. Rxd5 Rd8 35. Rxd8+ Bxd8 36. Qd2 Be7 37. Qxf4 Qh6 38. Qxh6+ Rxh6 39. Kg1 f5 40. Nd2 Bg5 41. Nc4 Re6 42. Kf1 Bf4 43. Bd5 Re7 44. Kf2 Bxh2 45. Ne3 Bg1+ 46. Kxg1 Rxe3 47. Bc4 Re1+ 0-1

[Event "Olympiad-16 Preliminaries A"]
[Site "Tel Aviv"]
[Date "1964.11.05"]
[Round "3"]
[White "Menvielle Laccourreye, Augusto"]
[Black "Villarroel, Geber"]
[Result "1/2-1/2"]
[ECO "C68"]
[PlyCount "163"]
[EventDate "1964.11.03"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ISR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Spain"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "VEN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 dxc6 5. Nc3 f6 6. Nh4 Be6 7. d3 Qd7 8. Be3 c5 9. Qh5+ g6 10. Qe2 0-0-0 11. Nf3 Nh6 12. a4 Qc6 13. b3 Nf7 14. Bd2 h5 15. g3 Rg8 16. Nh4 f5 17. 0-0-0 b5 18. exf5 gxf5 19. Rhe1 c4 20. Qf3 Qxf3 21. Nxf3 b4 22. Na2 c3 23. Bf4 Bxb3 24. cxb3 exf4 25. Kc2 fxg3 26. hxg3 Bd6 27. Nd4 f4 28. gxf4 Rg2 29. Re2 Rh8 30. Nc6 h4 31. Naxb4 h3 32. Kxc3 h2 33. Ree1 Rxf2 34. Nxa6 Rxf4 35. a5 Rfh4 36. Rh1 Nh6 37. Nab8 Nf5 38. a6 Ng3 39. Ra1 Bc5 40. Rxh2 Rxh2 41. a7 Ne2+ 42. Kc4 R2h4+ 43. d4 Bxa7 44. Rxa7 R8h6 45. Ra2 Nxd4 46. Nxd4 Kxb8 47. Rd2 Rd6 48. b4 Kb7 49. Kc3 Rg6 50. Rd3 Rg2 51. Rd1 Rh3+ 52. Kc4 Rgg3 53. Rc1 Kb6 54. Ne2 Rg2 55. Nc3 Rg4+ 56. Kb3 c6 57. Re1 Rd4 58. Rf1 Kc7 59. Rf7+ Kd6 60. Rf6+ Kd7 61. Rf1 Rhh4 62. Na2 Ke6 63. Re1+ Rhe4 64. Rc1 Kd6 65. Rc3 Rg4 66. Rh3 Rde4 67. Rh6+ Re6 68. Rh3 Rge4 69. Rd3+ Ke5 70. Nc3 Rd4 71. Re3+ Kd6 72. Rh3 Rg6 73. Na2 Rgg4 74. Rh6+ Kc7 75. Rh7+ Rd7 76. Rh3 Rdg7 77. Nc3 Rg3 78. Rh5 Kb6 79. Rh6 R7g6 80. Rh5 Rf3 81. Rh4 Rgg3 82. Rc4 1/2-1/2

[Event "Olympiad-16 Preliminaries A"]
[Site "Tel Aviv"]
[Date "1964.11.04"]
[Round "2"]
[White "Villarroel, Geber"]
[Black "Borja, Meliton"]
[Result "1/2-1/2"]
[ECO "B34"]
[PlyCount "100"]
[EventDate "1964.11.03"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ISR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Philippines"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "PHI"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. f3 0-0 8. Nb3 a5 9. Bb5 d5 10. exd5 Nb4 11. 0-0 Nbxd5 12. Nxd5 Qxd5 13. c4 Qh5 14. Qe2 Bd7 15. a4 Rfc8 16. Rfd1 Bxb5 17. axb5 a4 18. Nd2 Qe5 19. Rab1 a3 20. bxa3 Rxa3 21. Rb3 Rxb3 22. Nxb3 Bh6 23. Re1 Bxe3+ 24. Qxe3 Qxe3+ 25. Rxe3 Rxc4 26. Rxe7 Rb4 27. Nc5 b6 28. Nd7 Nxd7 29. Rxd7 Rxb5 30. Rb7 Rb2 31. h4 h5 32. Kh2 b5 33. Kh3 b4 34. g4 b3 35. gxh5 gxh5 36. Kg3 Kg7 37. Kf4 Kg6 38. Rb6+ f6 39. Rb8 Rb1 40. Rg8+ Kf7 41. Rb8 Kg6 42. Rg8+ Kf7 43. Rb8 Ke6 44. Rb5 b2 45. Rb8 Kd5 46. Kf5 Kd4 47. f4 Kc3 48. Rc8+ Kd3 49. Rb8 Kc3 50. Rc8+ Kd4 1/2-1/2

[Event "Olympiad-16 Preliminaries A"]
[Site "Tel Aviv"]
[Date "1964.11.03"]
[Round "1"]
[White "Kirby, Kenneth"]
[Black "Villarroel, Geber"]
[Result "0-1"]
[ECO "E77"]
[PlyCount "80"]
[EventDate "1964.11.03"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "ISR"]
[SourceTitle "MCD"]
[Source "ChessBase"]
[SourceDate "1999.07.01"]
[SourceVersion "1"]
[SourceVersionDate "1999.07.01"]
[SourceQuality "1"]
[WhiteTeam "South Africa"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "RSA"]
[BlackTeamCountry "VEN"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Be2 c5 7. d5 e6 8. Nf3 exd5 9. e5 dxe5 10. fxe5 Ng4 11. Bg5 Qa5 12. cxd5 Nxe5 13. 0-0 Nbd7 14. d6 f6 15. Bf4 Rb8 16. Bxe5 fxe5 17. Qd5+ Kh8 18. Nxe5 Nf6 19. Rxf6 Rxf6 20. d7 Bxd7 21. Qxd7 c4 22. Nf3 Qb6+ 23. Kh1 Qxb2 24. Rd1 Qxc3 25. Ng5 Rbf8 26. Ne4 Qe3 27. Ng3 c3 28. Bd3 Qh6 29. h3 Rf2 30. Qc7 Qf4 31. Qxf4 R2xf4 32. Ne4 Rc8 33. Bc2 Rcf8 34. Kg1 h6 35. Rd7 Rf1+ 36. Kh2 Be5+ 37. g3 R8f2+ 38. Nxf2 Rxf2+ 39. Kg1 Rxc2 40. Rxb7 Rxa2 0-1

