[Event "Tampere-ch"]
[Site "Tampere"]
[Date "1989.??.??"]
[Round "1"]
[White "Haapanen, Aapo"]
[Black "Leinonen, Lasse"]
[Result "0-1"]
[ECO "B80"]
[PlyCount "38"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. 0-0 a6 9. Be3 b5 10. a3 Qc7 11. Qe2 Ne5 12. h3 Be7 13. Rfd1 0-0 14. f3 Nc4 15. b4 Nb2 16. Rdb1 Qxc3 17. Ra2 Na4 18. Rd1 Qc7 19. Bf2 Nc3 0-1

[Event "Tampere-ch"]
[Site "Tampere"]
[Date "1989.??.??"]
[Round "3"]
[White "Heinola, Kari P"]
[Black "Leinonen, Lasse"]
[Result "1/2-1/2"]
[ECO "C31"]
[PlyCount "87"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. f4 e5 2. e4 d5 3. exd5 c6 4. Nc3 exf4 5. Nf3 Bd6 6. Bc4 Ne7 7. d4 cxd5 8. Bxd5 0-0 9. 0-0 Nbc6 10. Bb3 Bg4 11. Ne4 Bc7 12. c3 Nd5 13. Nc5 Ne3 14. Bxe3 fxe3 15. Qd3 Bf4 16. Qe4 Qc7 17. Ng5 Bxg5 18. Qxg4 Qe7 19. Rae1 Rae8 20. Re2 Nb8 21. Nxb7 Bh4 22. g3 Bxg3 23. Qxg3 Qxb7 24. Rxe3 Rxe3 25. Qxe3 Qc6 26. Qg3 Nd7 27. Rf2 Nf6 28. Re2 a5 29. Qh4 a4 30. Bc2 a3 31. Qg3 axb2 32. Re1 Re8 33. Rb1 Ne4 34. Qg2 Qxc3 35. Bxe4 Qxd4+ 36. Qf2 Qxe4 37. Rxb2 h6 38. Rd2 Qg6+ 39. Qg3 Qb1+ 40. Kg2 Re1 41. Kf2 Rh1 42. Ke3 Re1+ 43. Kf2 Re6 44. Rd8+ 1/2-1/2

[Event "FIN-ch op"]
[Site "Tampere"]
[Date "1989.??.??"]
[Round "?"]
[White "Leinonen, Lasse"]
[Black "Hiipakka, Arne"]
[Result "0-1"]
[ECO "A16"]
[PlyCount "38"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. f4 e5 5. Nf3 Bg4 6. Be2 Bxf3 7. Bxf3 Nc6 8. 0-0 Bg7 9. Ne2 Nd7 10. Rb1 0-0 11. b4 Qe7 12. Bb2 Nxb4 13. fxe5 dxe5 14. Bc3 Nd3 15. Qc2 Qc5+ 16. Kh1 Nf2+ 17. Kg1 Nxe4+ 18. Bd4 exd4 19. Rb5 d3+ 0-1

[Event "Tampere-ch"]
[Site "Tampere"]
[Date "1989.??.??"]
[Round "5"]
[White "Leinonen, Lasse"]
[Black "Luoma, Jari"]
[Result "0-1"]
[ECO "C00"]
[PlyCount "70"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e6 2. Nf3 d5 3. e5 c5 4. b4 Nd7 5. bxc5 Nxc5 6. Ba3 Qa5 7. Bxc5 Bxc5 8. c3 Bd7 9. d4 Be7 10. Bd3 Rc8 11. 0-0 Bb5 12. a4 Bxd3 13. Qxd3 Rc4 14. Nfd2 Rxa4 15. Nb3 Qa6 16. Qg3 g6 17. N1d2 b6 18. f4 Nh6 19. Rae1 Nf5 20. Qh3 h5 21. g4 Ng7 22. Re3 Qc8 23. c4 dxc4 24. Nc1 Kd7 25. f5 gxf5 26. gxf5 Nxf5 27. Rxf5 exf5 28. Qxf5+ Kc7 29. Qc2 Rg8+ 30. Kf1 Qa6 31. d5 c3+ 32. Re2 Bc5 33. d6+ Kb8 34. Nf3 Rf4 35. Ke1 Rxf3 0-1

[Event "Tampere-ch"]
[Site "Tampere"]
[Date "1989.??.??"]
[Round "2"]
[White "Leinonen, Lasse"]
[Black "Sorvari, Jarmo"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "35"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. b4 cxb4 4. d4 d5 5. e5 b6 6. c3 Qd7 7. a3 bxc3 8. Nxc3 Ba6 9. Bd3 Bxd3 10. Qxd3 Nc6 11. Bg5 Na5 12. 0-0 Ne7 13. Rac1 Nec6 14. Nd2 Bxa3 15. Rce1 0-0 16. Re3 Be7 17. Rh3 g6 18. Rxh7 1-0

[Event "Tampere-ch"]
[Site "Tampere"]
[Date "1989.??.??"]
[Round "4"]
[White "Rantanen, Yrjo A"]
[Black "Leinonen, Lasse"]
[Result "1-0"]
[ECO "B24"]
[WhiteElo "2370"]
[PlyCount "87"]
[EventDate "1989.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 Nc6 4. Bg2 d6 5. f4 h5 6. Nf3 Nge7 7. 0-0 Ng6 8. h4 Bd7 9. Ne2 Qb6 10. d3 0-0-0 11. c3 Be7 12. d4 cxd4 13. cxd4 d5 14. e5 f6 15. Rf2 fxe5 16. fxe5 Rdf8 17. Qc2 Be8 18. Bh3 Kb8 19. Bf4 Nxf4 20. gxf4 Rh6 21. Rg2 g5 22. hxg5 Bg6 23. Qb3 Qxb3 24. axb3 Rh7 25. Bxe6 Bd3 26. Bxd5 Bxe2 27. Rxe2 Rxf4 28. Bxc6 bxc6 29. Rf1 Rg7 30. Rh2 Bxg5 31. Rxh5 Rg4+ 32. Kf2 Rf7 33. Ke2 Re4+ 34. Kd3 Re3+ 35. Kc4 Be7 36. Nd2 Rg7 37. b4 Kb7 38. Rhf5 Reg3 39. Ne4 R3g6 40. Rf7 Kc8 41. e6 Kd8 42. Nc5 Rxf7 43. exf7 Rf6 44. Rxf6 1-0

[Event "Tampere op"]
[Site "Tampere"]
[Date "1988.??.??"]
[Round "3"]
[White "Leinonen, Lasse"]
[Black "Alarvo, Eero"]
[Result "0-1"]
[ECO "B20"]
[PlyCount "51"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. b4 cxb4 3. d4 e6 4. a3 Qc7 5. Bd3 b6 6. axb4 Bxb4+ 7. Bd2 Bxd2+ 8. Nxd2 Bb7 9. Ne2 Ne7 10. 0-0 Ng6 11. e5 d6 12. f4 dxe5 13. fxe5 0-0 14. Nf4 Qd8 15. Ne2 Qh4 16. Bxg6 hxg6 17. Rf4 Qg5 18. Nf3 Qd8 19. Ra3 Nc6 20. Nd2 f6 21. exf6 gxf6 22. Rg4 Ne7 23. c3 Qd6 24. Nc4 Qc6 25. Qd3 Kf7 26. Rf4 0-1

[Event "Kaleva op"]
[Site "Tampere"]
[Date "1988.??.??"]
[Round "2"]
[White "Leinonen, Lasse"]
[Black "Peltola, Mikko"]
[Result "0-1"]
[ECO "C65"]
[PlyCount "72"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d4 Nxe4 5. d5 Nd6 6. Ba4 e4 7. Ng5 Ne5 8. 0-0 Be7 9. Nxe4 Nxe4 10. Qe2 Nc5 11. Qxe5 0-0 12. Qd4 Nxa4 13. Qxa4 Bf6 14. Nc3 Bxc3 15. bxc3 Qf6 16. Rb1 b5 17. Qg4 d6 18. Qe2 Bd7 19. Bb2 Rfe8 20. Qd2 Qg6 21. c4 bxc4 22. f4 Bf5 23. Rf3 f6 24. Rg3 Qf7 25. Rf1 Re4 26. Qc3 Kf8 27. h4 h5 28. Rgf3 Qxd5 29. Rg3 Bg4 30. f5 Rae8 31. Rf2 Re1+ 32. Kh2 Qd1 33. Rgf3 Bxf3 34. Rxf3 Rh1+ 35. Kg3 Re4 36. Rf4 Rhe1 0-1

[Event "Tampere op"]
[Site "Tampere"]
[Date "1988.??.??"]
[Round "4"]
[White "Leinonen, Lasse"]
[Black "Viinamaki, Markku"]
[Result "0-1"]
[ECO "A31"]
[PlyCount "116"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Bd3 g6 6. 0-0 Bg7 7. c4 Nc6 8. Nxc6 bxc6 9. Nc3 0-0 10. Qe2 Nd7 11. f4 Nc5 12. Be3 Nxd3 13. Qxd3 Ba6 14. Rfd1 Qa5 15. Rac1 Rfd8 16. Bd2 Qb6+ 17. Be3 Qxb2 18. Bd4 Bxd4+ 19. Qxd4 Qb6 20. Ne2 Qxd4+ 21. Nxd4 Rdc8 22. f5 c5 23. Ne2 Rab8 24. Nf4 Bb7 25. f6 exf6 26. Rxd6 Bxe4 27. Rxf6 Rc6 28. Rxc6 Bxc6 29. Nd5 Bxd5 30. cxd5 Rc8 31. Kf2 Kf8 32. Ke3 Ke7 33. Kd3 Kd6 34. Kc4 Re8 35. Rf1 f5 36. Rb1 Re4+ 37. Kc3 Kxd5 38. Rb7 Re3+ 39. Kd2 Ra3 40. Rxh7 Rxa2+ 41. Kd3 Rxg2 42. Rxa7 Rxh2 43. Rg7 Rg2 44. Rd7+ Ke5 45. Rc7 Kf4 46. Rxc5 g5 47. Rc4+ Kf3 48. Rc5 f4 49. Rc3 Re2 50. Rc1 g4 51. Rf1+ Rf2 52. Rg1 g3 53. Rh1 g2 54. Rh3+ Kg4 55. Rh8 Rf1 56. Rg8+ Kf3 57. Rh8 g1Q 58. Rh3+ Kg4 0-1

[Event "Tampere op"]
[Site "Tampere"]
[Date "1988.??.??"]
[Round "2"]
[White "Linqvist, Grels"]
[Black "Leinonen, Lasse"]
[Result "1/2-1/2"]
[ECO "A21"]
[PlyCount "89"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 f5 3. d4 e4 4. e3 Nf6 5. Nh3 Bb4 6. Be2 0-0 7. 0-0 b5 8. Qb3 Bxc3 9. cxb5+ Kh8 10. bxc3 a6 11. c4 axb5 12. cxb5 d5 13. Bd2 h6 14. f3 Kh7 15. f4 Ng4 16. Nf2 Be6 17. h3 Nf6 18. Rfc1 Ne8 19. a4 g5 20. g3 h5 21. Bxh5 Nf6 22. Be2 gxf4 23. exf4 Rg8 24. Kh2 Nbd7 25. Rc6 Nf8 26. Rac1 Ra7 27. a5 Bd7 28. R6c2 Ne6 29. Qb4 Qe8 30. Be3 Qg6 31. Rg1 Qh6 32. b6 cxb6 33. Qxb6 Raa8 34. Rb2 Rgb8 35. Qxb8 Rxb8 36. Rxb8 Bc6 37. Rc1 Nd7 38. Rc8 Bb7 39. R8c2 Nb8 40. Rb1 Qg7 41. Rb6 Nxd4 42. Bxd4 Qxd4 43. Rxb7+ Kg6 44. Rb6+ Kf7 45. Kg2 1/2-1/2

[Event "Kaleva op"]
[Site "Tampere"]
[Date "1988.??.??"]
[Round "3"]
[White "Luoma, Jari"]
[Black "Leinonen, Lasse"]
[Result "0-1"]
[ECO "E11"]
[PlyCount "76"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 e6 2. Nf3 Bb4+ 3. Bd2 Bxd2+ 4. Qxd2 Nf6 5. c4 Nc6 6. Nc3 0-0 7. e4 Ne7 8. h3 b5 9. e5 Ne8 10. Bd3 f5 11. d5 d6 12. 0-0-0 c6 13. Qg5 b4 14. Ne2 cxd5 15. Kb1 dxe5 16. Nxe5 Qc7 17. f4 Bb7 18. g4 dxc4 19. Bxc4 Bd5 20. Rc1 Qb7 21. Rhg1 Nf6 22. Ng3 Bxc4 23. Rxc4 Ne4 24. Nxe4 fxe4 25. Rgc1 Nd5 26. Rc6 Rac8 27. f5 Rxc6 28. Nxc6 e3 29. Ka1 e2 30. Nd8 Qb8 31. Nxe6 Qe5 32. f6 Qxg5 33. f7+ Kh8 34. Nxg5 h6 35. Ne4 Rxf7 36. Nd2 Ne3 37. Rc8+ Kh7 38. Rc1 Nc2+ 0-1

[Event "Kaleva op"]
[Site "Tampere"]
[Date "1988.??.??"]
[Round "1"]
[White "Nisula, Timo"]
[Black "Leinonen, Lasse"]
[Result "0-1"]
[ECO "C01"]
[PlyCount "38"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 Ne7 3. Nf3 Ng6 4. Bd3 Bb4+ 5. c3 Ba5 6. 0-0 c5 7. dxc5 0-0 8. Be3 Bc7 9. e5 Nc6 10. Bd4 a6 11. Nbd2 Nxd4 12. cxd4 b5 13. Ne4 Bb7 14. Rc1 f5 15. Nd6 Bxd6 16. cxd6 Nf4 17. Rc7 Bc6 18. Qc2 Bxf3 19. Rc1 Bxg2 0-1

[Event "Tampere op"]
[Site "Tampere"]
[Date "1988.??.??"]
[Round "1"]
[White "Peltomaa, Eljas"]
[Black "Leinonen, Lasse"]
[Result "1/2-1/2"]
[ECO "B07"]
[PlyCount "58"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 d5 4. exd5 Nxd5 5. Qf3 Nxc3 6. bxc3 c5 7. Bb5+ Nd7 8. Bd2 cxd4 9. cxd4 a6 10. Bc4 e6 11. Ne2 Be7 12. 0-0 0-0 13. Bd3 e5 14. Bc3 Qc7 15. dxe5 Nxe5 16. Bxh7+ Kxh7 17. Qh5+ Kg8 18. Qxe5 Qxe5 19. Bxe5 Bd7 20. Nd4 Rfe8 21. Nf3 Rac8 22. c3 Bc6 23. Rfd1 Bc5 24. Bd4 Bxf3 25. gxf3 Bxd4 26. cxd4 Re2 27. d5 Rcc2 28. d6 Rxf2 29. d7 Rg2+ 1/2-1/2

[Event "Tampere op"]
[Site "Tampere"]
[Date "1988.??.??"]
[Round "5"]
[White "Tanninen, Kari"]
[Black "Leinonen, Lasse"]
[Result "1-0"]
[ECO "A22"]
[PlyCount "55"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. c4 d6 2. Nf3 e5 3. Nc3 Nf6 4. d3 Be7 5. g3 Bg4 6. Bg2 Nc6 7. 0-0 Qd7 8. a3 Bh3 9. Ne1 Bxg2 10. Nxg2 Qh3 11. f3 h5 12. Qe1 0-0-0 13. b4 Rdg8 14. Qf2 b6 15. Be3 g5 16. c5 d5 17. d4 g4 18. dxe5 gxf3 19. Nf4 Qf5 20. Nfxd5 Nxd5 21. Nxd5 Qxe5 22. Qxf3 h4 23. Bf4 Qd4+ 24. e3 Qd2 25. Nxe7+ Nxe7 26. Qa8+ Kd7 27. Rad1 Ke6 28. Qe4+ 1-0

[Event "Kaleva op"]
[Site "Tampere"]
[Date "1988.??.??"]
[Round "4"]
[White "Torhola, Simo Veikko"]
[Black "Leinonen, Lasse"]
[Result "1-0"]
[ECO "C01"]
[PlyCount "117"]
[EventDate "1988.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e6 2. d4 Ne7 3. Nc3 Ng6 4. Nf3 a6 5. Bc4 Bb4 6. Bg5 f6 7. Be3 d6 8. 0-0 0-0 9. Qd3 Nc6 10. a3 Ba5 11. h4 Nge7 12. Rad1 Kh8 13. b4 Bb6 14. Rfe1 e5 15. d5 Bxe3 16. Qxe3 Nb8 17. Nh2 f5 18. f3 f4 19. Qf2 g5 20. hxg5 Ng6 21. Kf1 Qxg5 22. Ke2 Nd7 23. Rg1 Qe7 24. Nf1 Nf6 25. Rh1 c6 26. Qb6 cxd5 27. Bxd5 Be6 28. Bxe6 Qxe6 29. Rxd6 Qc4+ 30. Kd2 Rac8 31. Rd3 Ne7 32. Kd1 Nc6 33. Nd2 Qf7 34. Nd5 Nxd5 35. Rxd5 Nd4 36. c4 Rc6 37. Qa5 Qg7 38. Rd8 Rcf6 39. Rh5 Nc6 40. Rxf8+ Qxf8 41. Qc7 Rf7 42. Qb6 Rd7 43. Qf2 Qf7 44. Qh4 Rd6 45. Rh6 Qd7 46. Rxd6 Qxd6 47. Qg4 Ne7 48. Qg5 Ng8 49. Qf5 Qe7 50. Qc8 Kg7 51. c5 Nf6 52. Qb8 Ne8 53. Nc4 Qd7+ 54. Ke2 Qb5 55. Qxe5+ Nf6 56. Kd3 Qa4 57. Qg5+ Kf7 58. Nd6+ Ke7 59. Qg7+ 1-0

