[Event "Costa del Sol-11"]
[Site "Malaga"]
[Date "1971.02.17"]
[Round "15"]
[White "Huguet, Bernard"]
[Black "Lacalle, Antonio"]
[Result "1/2-1/2"]
[ECO "A14"]
[PlyCount "48"]
[EventDate "1971.02.03"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ESP"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nc3 Be7 5. Nf3 0-0 6. 0-0 a6 7. Ne5 c5 8. d3 Nc6 9. Nxc6 bxc6 10. b3 Qc7 11. Ba3 Rd8 12. Qc2 Bd6 13. Na4 Qe7 14. cxd5 exd5 15. Bxc5 Rb8 16. Bxd6 Rxd6 17. Nc5 h5 18. h4 Ng4 19. d4 g5 20. hxg5 Qxg5 21. Qc1 Qg7 22. Qf4 Qg6 23. Nd3 Bd7 24. Ne5 Nxe5 1/2-1/2

[Event "Costa del Sol-11"]
[Site "Malaga"]
[Date "1971.02.16"]
[Round "14"]
[White "Lacalle, Antonio"]
[Black "Palacios de la Prida, Ernesto"]
[Result "0-1"]
[ECO "B28"]
[PlyCount "68"]
[EventDate "1971.02.03"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ESP"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 a6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e5 6. Nf3 Bb4 7. Bd2 d6 8. Nd5 Nxd5 9. exd5 Bc5 10. b4 Ba7 11. Bd3 Bg4 12. 0-0 0-0 13. Be3 f5 14. Be2 Bxe3 15. fxe3 Qb6 16. Qd2 Nd7 17. Ng5 Nf6 18. Bxg4 Nxg4 19. Rae1 f4 20. Qd3 g6 21. Kh1 Nxe3 22. h4 Nxf1 23. Rxf1 Qe3 24. Qd1 Qg3 25. Ne6 Qxh4+ 26. Kg1 Rf5 27. Rf3 e4 28. Rh3 Qf6 29. c4 f3 30. gxf3 exf3 31. c5 f2+ 32. Kf1 Re5 33. Rf3 Re1+ 34. Kxf2 Qh4+ 0-1

[Event "Costa del Sol-11"]
[Site "Malaga"]
[Date "1971.02.14"]
[Round "12"]
[White "Durao, Joaquim Manuel"]
[Black "Lacalle, Antonio"]
[Result "1-0"]
[ECO "C80"]
[PlyCount "123"]
[EventDate "1971.02.03"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ESP"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. Re1 b5 7. Rxe4 d5 8. Re1 bxa4 9. Nxe5 Nxe5 10. Rxe5+ Be6 11. c3 Qd7 12. d4 Bd6 13. Re1 0-0 14. Nd2 Bg4 15. f3 Bf5 16. Nf1 Rfe8 17. Ne3 Bg6 18. b4 axb3 19. axb3 Qe7 20. Bd2 Qh4 21. Nf1 Qf6 22. Be3 h5 23. Qd2 Bf5 24. Bf4 Bd7 25. Bxd6 Qxd6 26. Qg5 g6 27. Ne3 c6 28. Qg3 Qf6 29. Qc7 Re7 30. Nf1 Rxe1 31. Rxe1 Be6 32. b4 Kg7 33. Ra1 Qg5 34. f4 Qf5 35. Qe5+ Qxe5 36. fxe5 f6 37. exf6+ Kxf6 38. Nd2 Bf5 39. Nf3 Bd3 40. Ne5 Bb5 41. Ra2 g5 42. g4 hxg4 43. Kg2 Kf5 44. Kg3 Rg8 45. Nxg4 Ke4 46. Ne5 Kf5 47. Rf2+ Ke6 48. Kg4 Rg7 49. Nf3 Bd3 50. Nxg5+ Ke7 51. h4 Be4 52. h5 Bd3 53. h6 Rg8 54. h7 Rxg5+ 55. Kxg5 Bxh7 56. Rf6 Bd3 57. Rxc6 Kd7 58. Rh6 Kc7 59. Kf4 Bb5 60. Ke5 Bc6 61. Rxc6+ Kxc6 62. Ke6 1-0

[Event "Costa del Sol-11"]
[Site "Malaga"]
[Date "1971.02.13"]
[Round "11"]
[White "Lacalle, Antonio"]
[Black "Quinteros, Miguel Angel"]
[Result "1/2-1/2"]
[ECO "B48"]
[PlyCount "67"]
[EventDate "1971.02.03"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ESP"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. a3 Bb7 7. Bd3 Qc7 8. Be3 Nf6 9. 0-0 Nc6 10. Nf3 Ng4 11. Qd2 Bd6 12. h3 Nxe3 13. Qxe3 Bf4 14. Qe2 0-0 15. Rfe1 f6 16. Rab1 Qb6 17. Nd1 Rae8 18. c3 Re7 19. Qc2 g5 20. Ne3 h5 21. g3 Bb8 22. Rbd1 Rg7 23. a4 g4 24. hxg4 hxg4 25. Nh4 Ne5 26. axb5 axb5 27. Qb3 Nxd3 28. Rxd3 Bxe4 29. Rd4 Bb7 30. Nhf5 Rg5 31. Rxd7 Re8 32. Nh6+ Kh8 33. Nf7+ Kg8 34. Nh6+ 1/2-1/2

[Event "Costa del Sol-11"]
[Site "Malaga"]
[Date "1971.02.12"]
[Round "10"]
[White "Rogoff, Kenneth"]
[Black "Lacalle, Antonio"]
[Result "1-0"]
[ECO "C81"]
[PlyCount "67"]
[EventDate "1971.02.03"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ESP"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. Qe2 Be7 10. Rd1 Na5 11. Nd4 0-0 12. c3 c5 13. Nxe6 fxe6 14. f3 Nxb3 15. axb3 Ng5 16. f4 Ne4 17. c4 g5 18. Qg4 Qb6 19. h4 h5 20. Qxh5 gxh4 21. Qg6+ Kh8 22. cxd5 c4+ 23. Kh2 Qf2 24. Qxe4 Qg3+ 25. Kh1 Rg8 26. Qf3 Bc5 27. Nc3 h3 28. Qxg3 Rxg3 29. Kh2 Rag8 30. Ne4 Rxg2+ 31. Kxh3 R8g4 32. d6 Bb6 33. d7 Rg8 34. Ng5 1-0

[Event "Costa del Sol-11"]
[Site "Malaga"]
[Date "1971.02.11"]
[Round "9"]
[White "Lacalle, Antonio"]
[Black "Bisguier, Arthur Bernard"]
[Result "0-1"]
[ECO "C50"]
[PlyCount "70"]
[EventDate "1971.02.03"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ESP"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 Bc5 5. 0-0 d6 6. h3 h6 7. d3 g5 8. Nh2 Be6 9. Bxe6 fxe6 10. Be3 Bb6 11. Na4 Qe7 12. Nxb6 axb6 13. f3 0-0-0 14. b4 d5 15. exd5 exd5 16. Bd2 Qg7 17. a4 e4 18. d4 h5 19. a5 b5 20. Qe2 Na7 21. Be3 Kb8 22. Kh1 Rhg8 23. g3 Qd7 24. Kg2 Nc8 25. Qd2 Qf5 26. Qe2 Nd6 27. Rfd1 Nc4 28. Ra2 Ka7 29. Nf1 Rde8 30. Nd2 g4 31. h4 Qxf3+ 32. Nxf3 exf3+ 33. Qxf3 gxf3+ 34. Kxf3 Ne4 35. Bf2 Nxf2 0-1

[Event "Costa del Sol-11"]
[Site "Malaga"]
[Date "1971.02.10"]
[Round "8"]
[White "Timman, Jan H"]
[Black "Lacalle, Antonio"]
[Result "1-0"]
[ECO "B09"]
[PlyCount "51"]
[EventDate "1971.02.03"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ESP"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 0-0 6. Bd3 Nc6 7. e5 dxe5 8. fxe5 Ng4 9. Be4 Bd7 10. h3 Nh6 11. d5 Na5 12. Bf4 Rc8 13. Qc1 Nf5 14. g4 g5 15. gxf5 gxf4 16. Qxf4 f6 17. Rg1 Kh8 18. 0-0-0 Nc4 19. e6 Be8 20. Rxg7 Kxg7 21. Rg1+ Bg6 22. fxg6 h6 23. Nd4 Nd6 24. Ncb5 f5 25. Nxd6 cxd6 26. Nxf5+ 1-0

[Event "Costa del Sol-11"]
[Site "Malaga"]
[Date "1971.02.09"]
[Round "7"]
[White "Lacalle, Antonio"]
[Black "Ciocaltea, Victor"]
[Result "0-1"]
[ECO "B80"]
[PlyCount "62"]
[EventDate "1971.02.03"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ESP"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nbd7 6. Be3 a6 7. f3 e6 8. Qd2 b5 9. a3 Bb7 10. Bd3 Be7 11. Nde2 0-0 12. 0-0-0 Rc8 13. g4 Ne5 14. Rhf1 Nfd7 15. h3 Nb6 16. Bxb6 Qxb6 17. f4 Nxd3+ 18. Qxd3 b4 19. axb4 Qxb4 20. Qe3 a5 21. g5 Bd8 22. Qd4 Bb6 23. Qxd6 Ba6 24. Qd2 Rce8 25. Qe1 Be3+ 26. Kb1 Rb8 27. b3 a4 28. Na2 Qa3 29. b4 Bc4 30. Nec3 Rxb4+ 31. Nxb4 Qxb4+ 0-1

[Event "Costa del Sol-11"]
[Site "Malaga"]
[Date "1971.02.08"]
[Round "6"]
[White "Visier Segovia, Fernando"]
[Black "Lacalle, Antonio"]
[Result "1-0"]
[ECO "D37"]
[PlyCount "73"]
[EventDate "1971.02.03"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ESP"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bf4 c6 6. e3 0-0 7. c5 b6 8. b4 bxc5 9. bxc5 Qa5 10. Qd2 Nbd7 11. h3 Ba6 12. Nxd5 Qxd2+ 13. Kxd2 Ne4+ 14. Ke1 exd5 15. Bxa6 Bf6 16. Rb1 Bd8 17. Bb7 Ba5+ 18. Kf1 Rab8 19. Bxb8 Rxb8 20. g4 Ndxc5 21. dxc5 Nxc5 22. Nd4 Rxb7 23. Rxb7 Nxb7 24. Nxc6 Bb6 25. Ne7+ Kf8 26. Nxd5 Ke8 27. Nxb6 axb6 28. Ke2 Kd7 29. Rc1 Nc5 30. Rxc5 bxc5 31. Kd3 Kc6 32. Kc4 Kb6 33. f4 f6 34. h4 Kc6 35. a4 Kb6 36. e4 g5 37. hxg5 1-0

[Event "Costa del Sol-11"]
[Site "Malaga"]
[Date "1971.02.07"]
[Round "5"]
[White "Lacalle, Antonio"]
[Black "Pomar Salamanca, Arturo"]
[Result "0-1"]
[ECO "B85"]
[PlyCount "66"]
[EventDate "1971.02.03"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ESP"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 Nc6 6. Be2 e6 7. Be3 Be7 8. 0-0 0-0 9. f4 a6 10. a4 Qc7 11. Bf3 Na5 12. Be2 Nc4 13. Bc1 e5 14. Nb3 exf4 15. Bxf4 Nxb2 16. Qd4 Be6 17. Nd5 Nxd5 18. exd5 Bf6 19. Qb4 Bxd5 20. Qxd6 Qxd6 21. Bxd6 Rfe8 22. Bh5 Nc4 23. Rxf6 gxf6 24. Bg3 Rad8 25. Rd1 Bc6 26. a5 Rxd1+ 27. Bxd1 Ne3 28. Bf3 Bxf3 29. gxf3 Nxc2 30. Nc5 Nd4 31. Nxb7 Ne2+ 32. Kf2 Nxg3 33. hxg3 Re5 0-1

[Event "Costa del Sol-11"]
[Site "Malaga"]
[Date "1971.02.06"]
[Round "4"]
[White "Benko, Pal C"]
[Black "Lacalle, Antonio"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "49"]
[EventDate "1971.02.03"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ESP"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bg5 Bg7 5. Be2 0-0 6. Qd2 Nbd7 7. Nf3 c5 8. d5 Nb6 9. h3 Bd7 10. a4 Qc7 11. 0-0 e6 12. a5 Nc8 13. dxe6 fxe6 14. Bc4 b5 15. axb6 Nxb6 16. Ba2 Rad8 17. Qe2 h6 18. Bxf6 Bxf6 19. e5 dxe5 20. Rfe1 Kh7 21. Ne4 Nd5 22. Bxd5 exd5 23. Nxf6+ Rxf6 24. Qxe5 Rd6 25. Ra6 1-0

[Event "Costa del Sol-11"]
[Site "Malaga"]
[Date "1971.02.05"]
[Round "3"]
[White "Lacalle, Antonio"]
[Black "Ljubojevic, Ljubomir"]
[Result "0-1"]
[ECO "B95"]
[PlyCount "64"]
[EventDate "1971.02.03"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ESP"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 Nbd7 7. Bg5 e6 8. Qd2 h6 9. Be3 b5 10. a3 Bb7 11. f3 Be7 12. g4 d5 13. exd5 Nxd5 14. Ne4 Nxe3 15. Qxe3 Bh4+ 16. Ng3 0-0 17. Rg1 Qc7 18. c3 Rad8 19. Kf1 Bg5 20. Qf2 Qe5 21. Qe1 Be3 22. Rg2 Nf6 23. h3 Nd5 24. Nc2 Nf4 25. Nxe3 Qxe3 26. Qf2 Qe5 27. Rh2 Rd2 28. Rb1 Nxe2 29. Nxe2 Bxf3 30. Re1 Rfd8 31. Qg1 Bxe2+ 32. Rhxe2 Rxe2 0-1

[Event "Costa del Sol-11"]
[Site "Malaga"]
[Date "1971.02.04"]
[Round "2"]
[White "Cardoso, Ruth"]
[Black "Lacalle, Antonio"]
[Result "1/2-1/2"]
[ECO "D26"]
[PlyCount "70"]
[EventDate "1971.02.03"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ESP"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. e3 c5 4. c4 cxd4 5. exd4 dxc4 6. Bxc4 Nf6 7. 0-0 Be7 8. Nc3 0-0 9. Bf4 Nc6 10. Rc1 a6 11. Bb3 Na5 12. Bc2 b5 13. Qe2 Bb7 14. Rfd1 Nc4 15. Ne5 Rc8 16. Bd3 Nb6 17. h3 Nbd5 18. Bd2 Nxc3 19. bxc3 Qd5 20. f4 Qxa2 21. f5 Qd5 22. fxe6 fxe6 23. Re1 Bd6 24. Nf3 Rfe8 25. c4 Qh5 26. cxb5 Rxc1 27. Rxc1 Bxf3 28. Qxf3 Qxf3 29. gxf3 axb5 30. Bxb5 Rb8 31. Bd3 Rb2 32. Bc3 Rb8 33. Be1 Kf7 34. Rb1 h6 35. Rxb8 Bxb8 1/2-1/2

[Event "Costa del Sol-11"]
[Site "Malaga"]
[Date "1971.02.03"]
[Round "1"]
[White "Lacalle, Antonio"]
[Black "Medina Garcia, Antonio Angel"]
[Result "0-1"]
[ECO "C76"]
[PlyCount "70"]
[EventDate "1971.02.03"]
[EventType "tourn"]
[EventRounds "15"]
[EventCountry "ESP"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Bd7 6. c3 g6 7. d4 Bg7 8. Be3 Nf6 9. Nbd2 Ng4 10. Bg5 f6 11. Bh4 g5 12. Bxc6 bxc6 13. Bg3 0-0 14. h3 Nh6 15. Nh2 f5 16. exf5 exd4 17. cxd4 Nxf5 18. Nb3 a5 19. Nf3 a4 20. Nc1 g4 21. hxg4 Nxg3 22. fxg3 Bxg4 23. Ne2 Bh6 24. Qd3 Qd7 25. Nh4 Qe7 26. Nf3 Qe3+ 27. Qxe3 Bxe3+ 28. Kh2 Rab8 29. Nc3 Bxf3 30. Rxf3 Rxf3 31. gxf3 Rxb2+ 32. Kh3 Bxd4 33. Ne4 d5 34. Ng5 Bf6 35. Ne6 Re2 0-1

