[Event "Nordfinnland-ch op"]
[Site "Oulu"]
[Date "2019.08.31"]
[Round "5"]
[White "Lehtonen, Simo"]
[Black "Simkin, Alexander"]
[Result "1-0"]
[ECO "B20"]
[WhiteElo "1951"]
[BlackElo "1796"]
[PlyCount "67"]
[EventDate "2019.08.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 c5 2. b4 cxb4 3. a3 e6 4. d4 d5 5. e5 Nc6 6. f4 bxa3 7. Nxa3 a6 8. Nf3 Nge7 9. c3 Bd7 10. Bd3 Rc8 11. Ng5 g6 12. 0-0 Nf5 13. g4 Ng7 14. Nc2 Na5 15. Rxa5 Qxa5 16. Bd2 Qd8 17. Ne3 Be7 18. Qf3 Bb5 19. Bxb5+ axb5 20. h4 0-0 21. f5 gxf5 22. gxf5 f6 23. Ng4 Qe8 24. Nxe6 Nxe6 25. Qxd5 Qc6 26. Qxe6+ Qxe6 27. fxe6 fxe5 28. Nh6+ Kh8 29. Nf7+ Kg8 30. Bh6 Rc6 31. Bxf8 Bxf8 32. d5 Rxc3 33. d6 Rd3 34. e7 1-0

[Event "Nordfinnland-ch op"]
[Site "Oulu"]
[Date "2019.08.31"]
[Round "3"]
[White "Lehtonen, Simo"]
[Black "Wallin, Aleksi"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1951"]
[BlackElo "2198"]
[PlyCount "114"]
[EventDate "2019.08.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Bd3 e5 4. dxe5 dxe5 5. Nf3 Nbd7 6. Nbd2 c6 7. Nc4 Qc7 8. 0-0 Be7 9. b3 b5 10. Ncd2 Nc5 11. Bb2 Nfd7 12. Qe2 Bb7 13. Rfe1 0-0 14. Nf1 Rfe8 15. Ng3 g6 16. h4 Ne6 17. Qd2 Bf6 18. c3 Rad8 19. Qe3 a6 20. Rad1 c5 21. Bc2 a5 22. Ne2 Nb6 23. g3 b4 24. Rc1 Ba6 25. Kg2 c4 26. cxb4 axb4 27. Bxe5 Bxe5 28. Nxe5 Nc5 29. Nxc4 Nxc4 30. bxc4 f5 31. Nf4 Nxe4 32. Ba4 Re5 33. Nd5 Qa5 34. Bb3 Re6 35. c5 Re5 36. Ne7+ Kg7 37. Nc6 Qc7 38. Nxd8 Qxd8 39. f3 Qf6 40. fxe4 Rxe4 41. Qd2 Bb7 42. Qd7+ Re7+ 43. Qxb7 Rxb7 44. Red1 Re7 45. Rd2 Qe5 46. c6 Qe4+ 47. Kh3 Qg4+ 48. Kg2 f4 49. c7 Qxg3+ 50. Kf1 Qf3+ 51. Kg1 Qg3+ 52. Kf1 Qh3+ 53. Kg1 Re3 54. Bd5 Qg3+ 55. Kf1 Rf3+ 56. Bxf3 Qxf3+ 57. Ke1 Qh1+ 0-1

[Event "FIN-chT2 Gp4 1819"]
[Site "Finland"]
[Date "2019.02.09"]
[Round "6.3"]
[White "Linna, Asko"]
[Black "Lehtonen, Simo"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1932"]
[BlackElo "1956"]
[PlyCount "88"]
[EventDate "2018.09.15"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "FIN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Kokkola SK"]
[BlackTeam "Oulu OSS"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. Nf3 g6 2. d4 Bg7 3. c4 d6 4. Nc3 e6 5. Bg5 Ne7 6. Qd2 h6 7. Bh4 g5 8. Bg3 Nf5 9. e3 g4 10. Ng1 Nc6 11. Bd3 Nxg3 12. hxg3 b6 13. Nge2 e5 14. Be4 Bb7 15. dxe5 dxe5 16. Qxd8+ Nxd8 17. Bxb7 Nxb7 18. Nb5 Kd7 19. 0-0-0+ Kc6 20. Rd2 a6 21. Nbc3 Rad8 22. Rhd1 Rxd2 23. Rxd2 Rd8 24. Nd5 Nd6 25. b4 Kb7 26. c5 Ne4 27. c6+ Kb8 28. Rd1 Nxf2 29. Rf1 Nd3+ 30. Kb1 Rxd5 31. Rxf7 Nxb4 32. Rxg7 Nxc6 33. Rxg4 Rd2 34. Nc3 Rxg2 35. Rg6 Nb4 36. a3 Nc2 37. Rxh6 Nxa3+ 38. Ka1 Rxg3 39. Rh8+ Kb7 40. Rh7 Rxe3 41. Kb2 Nb5 42. Nd5 Rd3 43. Nf6 Rd6 44. Ne4 Re6 0-1

[Event "FIN-chT2 Gp4 1819"]
[Site "Finland"]
[Date "2019.01.12"]
[Round "5.2"]
[White "Lehtonen, Simo"]
[Black "Koski, Pekka"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "1956"]
[BlackElo "1813"]
[PlyCount "65"]
[EventDate "2018.09.15"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "FIN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Oulu OSS"]
[BlackTeam "Oulu OSS II"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 d5 2. c4 c6 3. g3 Nf6 4. Bg2 e6 5. Nf3 Bb4+ 6. Bd2 Qa5 7. 0-0 0-0 8. Qc2 Bxd2 9. Nbxd2 Nbd7 10. e4 Nxe4 11. Nxe4 dxe4 12. Qxe4 Nf6 13. Qe5 Qxe5 14. dxe5 Nd7 15. Rad1 Nb6 16. b3 Bd7 17. Rd6 Rfd8 18. Rfd1 Kf8 19. Ng5 h6 20. Ne4 Ke7 21. Nc5 Rab8 22. b4 Be8 23. Rxd8 Rxd8 24. Rxd8 Kxd8 25. Nxb7+ Kc7 26. Nd6 Bd7 27. c5 Nd5 28. Bxd5 exd5 29. Nxf7 d4 30. Nd6 Be6 31. a3 Bd5 32. Kf1 Bf3 33. Ne8+ 1-0

[Event "FIN-chT2 Gp4 1819"]
[Site "Finland"]
[Date "2018.11.10"]
[Round "4.3"]
[White "Riihimaki, Pekka"]
[Black "Lehtonen, Simo"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "1938"]
[BlackElo "1956"]
[PlyCount "34"]
[EventDate "2018.09.15"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "FIN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Kankaanpaa SK"]
[BlackTeam "Oulu OSS"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 a6 5. Qd2 Nd7 6. Nf3 h6 7. h3 e6 8. Be2 Ne7 9. 0-0-0 b6 10. d5 e5 11. g4 Bb7 12. g5 hxg5 13. Nxg5 Nf6 14. Bg4 Nxg4 15. hxg4 Rxh1 16. Rxh1 Ng8 17. f3 Nf6 1/2-1/2

[Event "FIN-chT2 Gp4 1819"]
[Site "Finland"]
[Date "2018.09.16"]
[Round "3.3"]
[White "Lehtonen, Simo"]
[Black "Perttula, Juha"]
[Result "1-0"]
[ECO "B17"]
[WhiteElo "1956"]
[BlackElo "1880"]
[PlyCount "113"]
[EventDate "2018.09.15"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "FIN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Oulu OSS"]
[BlackTeam "Tampere SK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bc4 Bf5 8. Bf4 e6 9. c3 Be7 10. 0-0 0-0 11. Re1 c5 12. Qb3 cxd4 13. Nxd4 Rc8 14. Nxf5 exf5 15. Rad1 Qe8 16. Bb5 Rc6 17. Bxc6 bxc6 18. Bd6 Ne4 19. Bxe7 Qxe7 20. Qc4 Qb7 21. b3 Qb6 22. Rd4 h6 23. b4 Rc8 24. f3 Nd6 25. Qc5 Qxc5 26. bxc5 Nb5 27. Rd7 a5 28. Ree7 Rf8 29. c4 Na3 30. Rc7 Nxc4 31. Rxc6 g5 32. Ra6 f4 33. c6 Rc8 34. c7 Kf8 35. Rd7 Ke8 36. Rd8+ Rxd8 37. cxd8Q+ Kxd8 38. Rc6 Ne3 39. Rc5 a4 40. Ra5 a3 41. Rxa3 Nc4 42. Rd3+ Ke7 43. a4 Ke6 44. Rd8 h5 45. Rh8 h4 46. h3 f6 47. Rd8 Ke5 48. Kf2 Na5 49. Ra8 Nc6 50. a5 Kd5 51. a6 Kc5 52. Rf8 Na7 53. Rxf6 Kb5 54. Rg6 Nc8 55. Rxg5+ Kxa6 56. Rg4 Kb6 57. Rxf4 1-0

[Event "FIN-chT2 Gp4 1819"]
[Site "Finland"]
[Date "2018.09.15"]
[Round "2.3"]
[White "Lehtonen, Simo"]
[Black "Mustelin, Juhani"]
[Result "0-1"]
[ECO "B20"]
[WhiteElo "1956"]
[BlackElo "1919"]
[PlyCount "108"]
[EventDate "2018.09.15"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "FIN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Oulu OSS"]
[BlackTeam "Tampere Tammer III"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 c5 2. b4 cxb4 3. a3 d5 4. exd5 Qxd5 5. Nf3 e5 6. axb4 Bxb4 7. Na3 Bd7 8. Bc4 Qe4+ 9. Qe2 Qxe2+ 10. Kxe2 Nc6 11. Nb5 Rc8 12. d3 a6 13. Na3 Bg4 14. Bb2 Nge7 15. h3 Nd4+ 16. Bxd4 Bxf3+ 17. Kxf3 exd4 18. Rhd1 0-0 19. Nb1 Nc6 20. Bb3 Rfe8 21. Nd2 Ne5+ 22. Kg3 Bxd2 23. Rxd2 Nd7 24. Ra4 Rc3 25. Rxd4 Nc5 26. Re2 Kf8 27. Rxe8+ Kxe8 28. Rc4 Rxc4 29. Bxc4 Ne6 30. Bd5 b6 31. c3 Ke7 32. Kf3 Kd6 33. Bb3 b5 34. Ke3 f6 35. Bxe6 Kxe6 36. Kd2 Kd5 37. Kc2 Kc5 38. Kb3 a5 39. Ka2 b4 40. c4 a4 41. Kb2 Kd4 42. f4 Kc5 43. Kc2 g6 44. g4 g5 45. f5 Kd4 46. h4 gxh4 47. g5 h3 48. g6 h2 49. g7 h1Q 50. g8Q b3+ 51. Kb2 Qh2+ 52. Ka3 Kc3 53. Kxa4 Qa2+ 54. Kb5 b2 0-1

[Event "FIN-chT2 Gp4 1819"]
[Site "Finland"]
[Date "2018.09.15"]
[Round "1.3"]
[White "Lehtonen, Simo"]
[Black "Piirto, Tomi"]
[Result "1-0"]
[ECO "C42"]
[WhiteElo "1956"]
[BlackElo "1795"]
[PlyCount "61"]
[EventDate "2018.09.15"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "FIN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Oulu OSS"]
[BlackTeam "Seinajoki"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. Nc3 Nf6 6. h3 d5 7. d4 c6 8. Bf4 Bd6 9. Qd2 Bf5 10. 0-0-0 0-0 11. g4 Be4 12. Be2 b5 13. g5 b4 14. Na4 Nh5 15. Bxd6 Qxd6 16. Nc5 Nf4 17. Nxe4 dxe4 18. Ne5 Nd5 19. Bg4 f5 20. gxf6 Nxf6 21. Be2 Nbd7 22. Qf4 Nb6 23. Rhg1 Rac8 24. Rxg7+ Kxg7 25. Rg1+ Kh8 26. Qh6 Rc7 27. Ng6+ Kg8 28. Nxf8+ Kf7 29. Rg7+ Ke8 30. Rxc7 Qxc7 31. Qxf6 1-0

[Event "FIN-chT2 Gp4 1718"]
[Site "Finland"]
[Date "2017.12.02"]
[Round "5.3"]
[White "Lehtonen, Simo"]
[Black "Sikkila, Jarmo"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1970"]
[PlyCount "47"]
[EventDate "2017.09.11"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Oulu OSS"]
[BlackTeam "Oulainen"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 d5 2. c4 c6 3. g3 Nf6 4. Bg2 Bf5 5. Nf3 e6 6. 0-0 Bd6 7. Nc3 0-0 8. Re1 Nbd7 9. Nd2 Bb4 10. Qb3 Qb6 11. a3 Bxc3 12. Qxc3 Rfe8 13. e4 dxe4 14. Nxe4 Nxe4 15. Bxe4 Bxe4 16. Rxe4 Nf6 17. Rh4 c5 18. Be3 cxd4 19. Bxd4 Qd8 20. Be5 Qe7 21. Qe3 Kh8 22. Qg5 Rg8 23. Rc1 Nd5 24. Rxh7+ 1-0

[Event "FIN-chT2 Gp4 1718"]
[Site "Finland"]
[Date "2017.09.11"]
[Round "1.4"]
[White "Lehtonen, Simo"]
[Black "Jarva, Henry"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1970"]
[PlyCount "93"]
[EventDate "2017.09.11"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]
[WhiteTeam "Oulu OSS"]
[BlackTeam "Oulu OSS II"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 Nf6 2. c4 d5 3. g3 e6 4. Bg2 Be7 5. Nf3 0-0 6. 0-0 c5 7. cxd5 exd5 8. dxc5 Qc7 9. a3 Bxc5 10. b4 Bb6 11. Bb2 Ne4 12. Qxd5 Nxf2 13. Rxf2 Bxf2+ 14. Kxf2 Nc6 15. Nbd2 Be6 16. Qg5 f6 17. Qc5 b6 18. Qc3 Qd7 19. Nd4 Nxd4 20. Bxa8 Nxe2 21. Bc6 Nxc3 22. Bxd7 Bxd7 23. Bxc3 Rc8 24. Rc1 Bb5 25. Nf3 Re8 26. Nd4 Bd7 27. Bb2 a5 28. Rc7 Bg4 29. bxa5 bxa5 30. Ra7 Re5 31. Bc3 Rc5 32. Bxa5 Rc4 33. Ke3 Ra4 34. Bb6 Rc4 35. Kd2 h5 36. a4 Rb4 37. a5 Rb2+ 38. Nc2 Bf5 39. Rc7 Be4 40. Rc4 f5 41. Kc1 Rb3 42. Bd4 h4 43. gxh4 Rh3 44. a6 Rxh2 45. a7 Bf3 46. Nb4 Rh1+ 47. Kb2 1-0

[Event "FIN-chT 1617"]
[Site "Finland"]
[Date "2017.03.12"]
[Round "11.8"]
[White "Lindholm, Jere"]
[Black "Lehtonen, Simo"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "1955"]
[BlackElo "1924"]
[PlyCount "125"]
[EventDate "2016.09.17"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Vantaa EtVaS"]
[BlackTeam "Oulu OSS"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. 0-0 Nxe4 5. d4 Nd6 6. Bxc6 dxc6 7. dxe5 Nf5 8. Qxd8+ Kxd8 9. h3 h6 10. Rd1+ Ke8 11. Nc3 Be7 12. b3 b6 13. Bb2 Bb7 14. Rd3 Rd8 15. Rad1 a6 16. Rxd8+ Bxd8 17. g4 Ne7 18. Nd4 h5 19. Rd3 hxg4 20. hxg4 c5 21. Nf3 Nc6 22. Nd5 Nd4 23. c4 c6 24. Nc3 Bc8 25. Nxd4 cxd4 26. Rxd4 c5 27. Re4 Kd7 28. Nd5 Kc6 29. f3 Re8 30. Kg2 b5 31. Kg3 g6 32. Re3 Be6 33. Rd3 Rh8 34. Nf4 Bh4+ 35. Kg2 Be7 36. Nxe6 fxe6 37. f4 bxc4 38. bxc4 Rb8 39. Bc3 Rb1 40. Kf3 Rf1+ 41. Ke4 Rg1 42. g5 Rh1 43. Rd2 Rc1 44. Kd3 Rf1 45. Ke3 Rc1 46. Rd3 Rc2 47. a3 Rh2 48. Ba5 Rh3+ 49. Kd2 Rxd3+ 50. Kxd3 Kd7 51. Kc3 Bd8 52. Bxd8 Kxd8 53. Kb3 Kc7 54. Kb2 Kc6 55. Kc3 Kc7 56. Kb3 Kc6 57. Kc3 Kc7 58. Kd3 Kd7 59. Ke3 Kc7 60. Kf3 Kd7 61. Ke4 Kc6 62. a4 a5 63. Ke3 1/2-1/2

[Event "FIN-chT 1617"]
[Site "Finland"]
[Date "2017.03.11"]
[Round "10.8"]
[White "Graeffe, Petri"]
[Black "Lehtonen, Simo"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2035"]
[BlackElo "1924"]
[PlyCount "95"]
[EventDate "2016.09.17"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2018"]
[Source "ChessBase"]
[SourceDate "2017.10.13"]
[SourceVersion "1"]
[SourceVersionDate "2017.10.13"]
[SourceQuality "1"]
[WhiteTeam "Helsinki Aatos"]
[BlackTeam "Oulu OSS"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 e5 2. Bc4 Bc5 3. Nf3 Nc6 4. d3 d6 5. c3 Nf6 6. Bg5 h6 7. Bh4 Qe7 8. a4 a6 9. Nbd2 Be6 10. b4 Bb6 11. Qb3 0-0 12. 0-0-0 Bxc4 13. Nxc4 Qe6 14. Bxf6 Qxf6 15. Nxb6 cxb6 16. Kb2 Ne7 17. Rhf1 Rac8 18. Nd2 Rfd8 19. f4 d5 20. fxe5 Qxe5 21. Nf3 Qh5 22. e5 Rc6 23. Rc1 Qg6 24. Qd1 Qxg2+ 25. Rc2 Qh3 26. Nd4 Rg6 27. Rf3 Qh5 28. Qf1 Rf8 29. Re2 Rg5 30. Ne6 Qxf3 31. Qxf3 fxe6 32. Qe3 Nc8 33. Rf2 Rxf2+ 34. Qxf2 Rxe5 35. Qf4 Re2+ 36. Kc1 Ne7 37. h4 Rg2 38. Qb8+ Kf7 39. Qxb7 g5 40. hxg5 hxg5 41. Qxb6 g4 42. b5 axb5 43. a5 g3 44. a6 Ra2 45. Kb1 Ra4 46. a7 g2 47. Qf2+ Ke8 48. a8Q+ 1/2-1/2

[Event "FIN-chT2 Gp4 1617"]
[Site "Finland"]
[Date "2017.02.04"]
[Round "6.3"]
[White "Hintikka, Eero"]
[Black "Lehtonen, Simo"]
[Result "1-0"]
[ECO "C62"]
[WhiteElo "2043"]
[BlackElo "1924"]
[PlyCount "103"]
[EventDate "2016.09.17"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Jyvaskyla JyS II"]
[BlackTeam "Oulu OSS II"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 e5 2. Nf3 Nc6 3. d4 d6 4. Bb5 Bd7 5. Nc3 Nf6 6. Bg5 h6 7. Bh4 g5 8. Bg3 g4 9. dxe5 gxf3 10. exf6 fxg2 11. Rg1 Qxf6 12. Nd5 Qd8 13. Qh5 Be7 14. 0-0-0 Rg8 15. Ne3 Rg5 16. Qe2 a6 17. Bc4 Ne5 18. Bb3 Ng6 19. f4 Rc5 20. f5 Nh8 21. Rxg2 Bg5 22. Kb1 Bb5 23. c4 Bc6 24. Nd5 Bxd5 25. exd5+ Qe7 26. h4 Bf6 27. Bxd6 cxd6 28. Rg8+ Kd7 29. Qxe7+ Bxe7 30. Rxa8 Rc8 31. Rxc8 Kxc8 32. h5 Bg5 33. Re1 Kd8 34. Ba4 Bf6 35. Kc2 Kc7 36. b4 Be5 37. Rg1 Kb6 38. Rg8 a5 39. a3 axb4 40. axb4 Kc7 41. Kd3 Bb2 42. Re8 Bf6 43. Ra8 Bd8 44. c5 Bf6 45. Kc4 Be5 46. Kb5 Bd4 47. Re8 Bf6 48. Kc4 Bb2 49. Re7+ Kc8 50. cxd6 b6 51. d7+ Kc7 52. d6+ 1-0

[Event "FIN-chT 1617"]
[Site "Finland"]
[Date "2017.02.03"]
[Round "9.8"]
[White "Lehtonen, Simo"]
[Black "Hintikka, Eero"]
[Result "1/2-1/2"]
[ECO "A60"]
[WhiteElo "1924"]
[BlackElo "2043"]
[PlyCount "63"]
[EventDate "2016.09.17"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Oulu OSS"]
[BlackTeam "Jyvaskyla JyS"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 Nf6 2. c4 e6 3. g3 c5 4. d5 b5 5. dxe6 fxe6 6. Bg2 d5 7. cxd5 exd5 8. Nc3 Bb7 9. Nxb5 Qb6 10. a4 a6 11. Na3 Bc6 12. Nb1 Be7 13. Nd2 0-0 14. Ngf3 Nbd7 15. 0-0 Kh8 16. Qc2 Rae8 17. Ng5 Ne5 18. e4 d4 19. Nc4 Nxc4 20. Qxc4 h6 21. Ne6 Rg8 22. Re1 Nd7 23. f4 Bf6 24. Bh3 Re7 25. e5 Bb7 26. exf6 Qc6 27. Qf1 Qh1+ 28. Kf2 Qf3+ 29. Kg1 Qh1+ 30. Kf2 Qf3+ 31. Kg1 Qh1+ 32. Kf2 1/2-1/2

[Event "FIN-chT2 Gp4 1617"]
[Site "Finland"]
[Date "2016.12.10"]
[Round "5.3"]
[White "Lehtonen, Simo"]
[Black "Lahti, Jouko"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1924"]
[BlackElo "1991"]
[PlyCount "81"]
[EventDate "2016.09.17"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Oulu OSS II"]
[BlackTeam "Kokkola SK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bf4 Bd6 5. Bxd6 Qxd6 6. c3 Nf6 7. Nf3 0-0 8. Be2 Nc6 9. 0-0 Ne4 10. Re1 Bd7 11. Bd3 Rae8 12. Qc2 f5 13. Nbd2 Kh8 14. Bb5 Nb8 15. Bf1 Nc6 16. Nb3 a6 17. Rad1 Re6 18. Nc1 Rh6 19. Nd3 f4 20. Nde5 Nxe5 21. dxe5 Qc5 22. Bd3 Qe7 23. c4 Ng5 24. Nxg5 Qxg5 25. cxd5 f3 26. g3 Qh5 27. h4 Bb5 28. Bxb5 axb5 29. Qe4 g5 30. Rd4 Rf4 31. Qe3 Rxd4 32. Qxd4 gxh4 33. Qxh4 Qg6 34. Qd8+ Kg7 35. Qxc7+ Kg8 36. Qc8+ Kg7 37. Rc1 Rh1+ 38. Kxh1 Qh6+ 39. Kg1 Qd2 40. Qg4+ Kh6 41. Qf4+ 1-0

[Event "FIN-chT2 Gp4 1617"]
[Site "Finland"]
[Date "2016.10.09"]
[Round "4.4"]
[White "Lehtonen, Simo"]
[Black "Bjarnemark, Douglas"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1924"]
[PlyCount "78"]
[EventDate "2016.09.17"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Oulu OSS II"]
[BlackTeam "Kuopio KSY"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 d5 2. exd5 Qxd5 3. Nf3 Nf6 4. d4 c6 5. Be2 Bf5 6. 0-0 e6 7. Bf4 Be7 8. Bd3 0-0 9. c4 Qa5 10. Bd2 Qc7 11. Bxf5 exf5 12. Qc2 Ne4 13. Be3 Nd7 14. Nc3 Ndf6 15. Ne5 Rad8 16. Rad1 Bd6 17. f4 Qa5 18. a3 Nxc3 19. Qxc3 Qxc3 20. bxc3 Ne4 21. Rb1 f6 22. Nf3 b6 23. Rb3 Rfe8 24. Nd2 Nxd2 25. Bxd2 Re2 26. Rf2 Rde8 27. g3 h6 28. Kf1 R2e4 29. Rf3 c5 30. Rd3 Re2 31. Kg1 g5 32. Rb1 Kf7 33. Rf1 g4 34. Rf2 R2e4 35. a4 Rc8 36. a5 cxd4 37. Rxd4 Bc5 38. Rd7+ Ke6 39. Rxa7 Re2 0-1

[Event "FIN-chT2 Gp4 1617"]
[Site "Finland"]
[Date "2016.10.08"]
[Round "3.4"]
[White "Perho, Aki"]
[Black "Lehtonen, Simo"]
[Result "1/2-1/2"]
[ECO "A10"]
[WhiteElo "1863"]
[BlackElo "1924"]
[PlyCount "99"]
[EventDate "2016.09.17"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Pori PSY"]
[BlackTeam "Oulu OSS II"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. Nf3 g6 2. c4 Bg7 3. g3 b6 4. Bg2 Bb7 5. 0-0 d6 6. Nc3 Nd7 7. d3 e6 8. Bg5 Ne7 9. Qd2 h6 10. Bxe7 Qxe7 11. Rac1 a6 12. b4 0-0 13. a3 Rfc8 14. d4 Rab8 15. Rfd1 e5 16. dxe5 Nxe5 17. Nd5 Nxf3+ 18. Bxf3 Qe6 19. Rc2 Bf8 20. Rc3 Bxd5 21. cxd5 Qe7 22. Rdc1 Rb7 23. Rc6 Ra8 24. Qc2 Raa7 25. a4 a5 26. b5 Bg7 27. Rc4 Kf8 28. Bg4 Qd8 29. h4 Bf6 30. h5 Kg7 31. hxg6 fxg6 32. Kg2 Qg8 33. Be6 Qd8 34. Rg4 g5 35. Qf5 Rb8 36. f4 Qe7 37. fxg5 Bxg5 38. Rf1 Rf8 39. Qxf8+ Qxf8 40. Rxf8 Kxf8 41. Kf3 Kg7 42. Rc4 Rb7 43. Kg4 Kf6 44. Rc3 Ke5 45. Rc4 Rb8 46. Rxc7 Rf8 47. Rf7 Rxf7 48. Bxf7 Kf6 49. Be6 Bd2 50. Bg8 1/2-1/2

[Event "FIN-chT2 Gp4 1617"]
[Site "Finland"]
[Date "2016.10.08"]
[Round "2.4"]
[White "Tammi, Tauno"]
[Black "Lehtonen, Simo"]
[Result "0-1"]
[ECO "C21"]
[WhiteElo "1652"]
[BlackElo "1924"]
[PlyCount "102"]
[EventDate "2016.09.17"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Eura SK"]
[BlackTeam "Oulu OSS II"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. f4 e5 2. e4 d5 3. d4 exd4 4. e5 Bb4+ 5. Nd2 f6 6. Bd3 Be6 7. f5 Bc8 8. Qh5+ Kf8 9. e6 Qe8 10. Qe2 g6 11. g4 c5 12. Bb5 Qd8 13. a3 Ba5 14. b4 cxb4 15. Nb3 a6 16. Bd3 bxa3+ 17. Nxa5 Qxa5+ 18. Kf2 a2 19. Bd2 Qa3 20. Nf3 Nc6 21. Rhc1 Nge7 22. Bh6+ Ke8 23. Bg7 Rg8 24. Bxf6 gxf5 25. gxf5 Nxf5 26. Ng5 Qf8 27. Qh5+ Rg6 28. Nxh7 Qh6 29. Be2 Bxe6 30. Bg5 Qg7 31. Nf6+ Kd8 32. Nh7+ Kd7 33. Rg1 Rh8 34. Bf6 Qxh7 35. Bxh8 Qxh5 36. Bxh5 Rh6 37. Rg5 Rxh8 38. Rxa2 a5 39. Bg4 Rf8 40. Kg1 Kd6 41. Be2 Kc5 42. Bd3 Ne3 43. h4 b5 44. h5 a4 45. h6 Nb4 46. Ra1 Nexc2 47. Rc1 Nxd3 48. Rxc2+ Kb4 49. Rc6 Bf5 50. Rc7 Be4 51. h7 Rh8 0-1

[Event "FIN-chT2 Gp4 1617"]
[Site "Finland"]
[Date "2016.10.07"]
[Round "1.4"]
[White "Lehtonen, Simo"]
[Black "Rajamaki, Keijo"]
[Result "0-1"]
[ECO "E77"]
[WhiteElo "1924"]
[BlackElo "1904"]
[PlyCount "52"]
[EventDate "2016.09.17"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]
[WhiteTeam "Oulu OSS II"]
[BlackTeam "Kankaanpaa SK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. Be2 0-0 6. f4 e5 7. Nf3 exd4 8. Nxd4 Re8 9. Qd3 Na6 10. Nb3 Nb4 11. Qd2 Nxe4 12. Nxe4 Rxe4 13. 0-0 Nc6 14. Bd3 Re8 15. f5 Ne5 16. fxg6 hxg6 17. Qf2 Be6 18. Qc2 Nxd3 19. Qxd3 Bf5 20. Qf3 Qd7 21. Qxb7 Be4 22. Qb4 Bxg2 23. Rf2 Qg4 24. Rf4 Qh3 25. Qd2 Bf3 26. Qf2 Re1+ 0-1

[Event "FIN-chT2 Gp4 1516"]
[Site "Finland"]
[Date "2016.02.07"]
[Round "7.1"]
[White "Kauma, Matti"]
[Black "Lehtonen, Simo"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2034"]
[BlackElo "1958"]
[PlyCount "97"]
[EventDate "2015.09.12"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Seinajoki"]
[BlackTeam "Oulu OSS II"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 g6 2. d4 Bg7 3. c3 d6 4. f4 e6 5. Nf3 a6 6. a4 b6 7. Bd3 Ne7 8. 0-0 Nd7 9. Qe1 h6 10. f5 exf5 11. exf5 g5 12. Na3 Nf6 13. Nc2 0-0 14. Nxg5 hxg5 15. Bxg5 Re8 16. Qh4 Nc6 17. Rf3 Nb8 18. Rg3 Kf8 19. Ne3 d5 20. Ng4 Nbd7 21. Bh6 Bxh6 22. Qxh6+ Ke7 23. Re3+ Kd6 24. Rxe8 Qxe8 25. Nxf6 Nxf6 26. Qxf6+ Kd7 27. Qe5 Qxe5 28. dxe5 Ke7 29. Kf2 Bb7 30. g4 Rh8 31. Kg3 d4 32. cxd4 Rd8 33. f6+ Ke8 34. Rd1 Bc6 35. Bxa6 Bxa4 36. Rd2 c6 37. Bc4 c5 38. d5 Bc6 39. d6 b5 40. Bd5 Bd7 41. g5 Kf8 42. h4 Bf5 43. h5 c4 44. Kf4 Bd3 45. Be4 Bf1 46. Rf2 Bh3 47. Bf5 Bxf5 48. Kxf5 b4 49. Rc2 1-0

[Event "FIN-chT2 Gp4 1516"]
[Site "Finland"]
[Date "2016.01.09"]
[Round "5.3"]
[White "Huovinen, Sauli"]
[Black "Lehtonen, Simo"]
[Result "1-0"]
[ECO "B06"]
[BlackElo "1958"]
[PlyCount "179"]
[EventDate "2015.09.12"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Oulainen"]
[BlackTeam "Oulu OSS II"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Bc4 a6 5. a4 b6 6. 0-0 e6 7. Nc3 Ne7 8. Re1 Nd7 9. Ng5 h6 10. Nf3 0-0 11. Ne2 Bb7 12. Nf4 e5 13. dxe5 Nxe5 14. Nxe5 Bxe5 15. Qg4 Bc8 16. Qf3 g5 17. Nd3 Ng6 18. Qh5 Kg7 19. g3 Be6 20. Bxe6 fxe6 21. h4 Bf6 22. f4 gxf4 23. Bxf4 Rh8 24. e5 dxe5 25. Nxe5 Qd4+ 26. Kh1 Nxe5 27. Rxe5 Rae8 28. Rd1 Qxa4 29. Qe2 Qc6+ 30. Kh2 Kf7 31. Rh5 Bg7 32. c3 Re7 33. Be5 Qe8 34. Bxg7 Kxg7 35. Qe5+ Kg8 36. Rf1 Rf7 37. Rhf5 Rhh7 38. Rf6 Rhg7 39. Rxe6 Re7 40. Rff6 Rxe6 41. Rxe6 Qf7 42. Rf6 Qd7 43. Qf4 h5 44. Rf8+ Kh7 45. Qe4+ Rg6 46. Rf5 Qd2+ 47. Kh3 Qd7 48. Qf4 Rf6 49. g4 hxg4+ 50. Kxg4 Rg6+ 51. Kh3 Rf6 52. Kg4 Rg6+ 53. Kh3 Rf6 54. Kg4 Rg6+ 55. Kh3 Qd3+ 56. Qf3 Qxf3+ 57. Rxf3 Kh6 58. Rf5 Rd6 59. Kg3 Rd2 60. Rf2 Rd6 61. Rf5 Rd2 62. Rf2 Rd5 63. Rf7 Rc5 64. Kf3 a5 65. Ke3 Kg6 66. Rf4 Rb5 67. b4 a4 68. Kd3 Re5 69. Rc4 Rd5+ 70. Kc2 Rd7 71. b5 Rd5 72. Rxc7 Rxb5 73. Ra7 Rc5 74. Rxa4 b5 75. Rg4+ Kf6 76. Rg5 Rc4 77. Rxb5 Rxh4 78. Kb3 Ke6 79. Rb4 Rh5 80. Rd4 Rd5 81. Rxd5 Kxd5 82. Kb4 Kc6 83. Kc4 Kb6 84. Kd5 Kc7 85. Kc5 Kb7 86. Kd6 Kb6 87. c4 Kb7 88. c5 Kc8 89. Kc6 Kb8 90. Kd7 1-0

[Event "FIN-chT2 Gp4 1516"]
[Site "Finland"]
[Date "2015.10.11"]
[Round "4.2"]
[White "Maki, Franti Petri"]
[Black "Lehtonen, Simo"]
[Result "0-1"]
[ECO "B06"]
[BlackElo "1958"]
[PlyCount "100"]
[EventDate "2015.09.12"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Tampere Moukat"]
[BlackTeam "Oulu OSS II"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 g6 2. d4 Bg7 3. Nc3 d6 4. h3 a6 5. a4 b6 6. Nf3 e6 7. Bc4 Ne7 8. 0-0 0-0 9. Be3 h6 10. Qd2 Kh7 11. Rad1 Nd7 12. Ne2 Bb7 13. Ng3 Qe8 14. Rfe1 Nf6 15. Bd3 Qxa4 16. Nh2 Qe8 17. h4 e5 18. Qe2 h5 19. Bg5 Neg8 20. d5 Bc8 21. Ra1 a5 22. Ra3 Bd7 23. Rc3 Ra7 24. Ra1 Bh6 25. Rca3 Kg7 26. b4 a4 27. Bxh6+ Nxh6 28. b5 Ra5 29. c4 Bg4 30. Qc2 Bc8 31. Rxa4 Rxa4 32. Rxa4 Nd7 33. Ra2 Qd8 34. Nf3 Nc5 35. Ng5 Ng8 36. Be2 Nf6 37. Ra8 Qe7 38. Ra7 Nb7 39. Ra3 Bd7 40. Qd1 Bg4 41. Qc2 Nc5 42. Bxg4 hxg4 43. Ra7 Rh8 44. h5 Nxh5 45. Nxh5+ Rxh5 46. f4 exf4 47. Qc3+ Kh6 48. Nxf7+ Qxf7 49. Ra8 Kg5 50. e5 Qf5 0-1

[Event "FIN-chT2 Gp4 1516"]
[Site "Finland"]
[Date "2015.10.11"]
[Round "3.2"]
[White "Viinamaki, Markku"]
[Black "Lehtonen, Simo"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "1950"]
[BlackElo "1958"]
[PlyCount "98"]
[EventDate "2015.09.12"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Kankaanpaa SK"]
[BlackTeam "Oulu OSS II"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 g6 2. g3 Bg7 3. Bg2 d6 4. Nc3 a6 5. d3 Nd7 6. Nge2 e6 7. 0-0 Ne7 8. Be3 h6 9. Qd2 b6 10. f4 Bb7 11. d4 f5 12. Rfe1 Qc8 13. Bf2 d5 14. exd5 exd5 15. Nc1 Nf6 16. Nd3 Ne4 17. Qe2 h5 18. Ne5 Qe6 19. Nxe4 dxe4 20. c4 c6 21. Red1 a5 22. Rd2 Ba6 23. b3 0-0 24. Qd1 Rfd8 25. Bf1 Kh7 26. Rc1 Ra7 27. d5 cxd5 28. cxd5 Rxd5 29. Rxd5 Qxd5 30. Bxb6 Ra8 31. Bxa6 Rxa6 32. Be3 Bxe5 33. fxe5 Qxe5 34. Bf4 Qd5 35. Qe2 Rc6 36. Rd1 Qc5+ 37. Be3 Qb4 38. Rd7 Kg7 39. Qf2 Kf7 40. Bg5 Re6 41. Be3 Ke8 42. Bc5 Qc3 43. Qd4 Qe1+ 44. Kg2 Qe2+ 45. Kh3 Qf1+ 46. Kh4 g5+ 47. Kxg5 Rg6+ 48. Kh4 Rg4+ 49. Kxh5 Qh3# 0-1

[Event "FIN-chT2 Gp4 1516"]
[Site "Finland"]
[Date "2015.10.10"]
[Round "2.2"]
[White "Harju, Jukka"]
[Black "Lehtonen, Simo"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2050"]
[BlackElo "1958"]
[PlyCount "71"]
[EventDate "2015.09.12"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Tampere Tammer III"]
[BlackTeam "Oulu OSS II"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. f4 g6 2. Nf3 Bg7 3. e4 e6 4. d4 a6 5. Be3 Ne7 6. Bd3 d6 7. c3 Nd7 8. Nbd2 b6 9. Qe2 Bb7 10. Bf2 c5 11. e5 Bxf3 12. Qxf3 d5 13. Bh4 Qc7 14. Bxe7 Kxe7 15. 0-0 b5 16. Rae1 Qb6 17. Qf2 cxd4 18. cxd4 f5 19. Nf3 h6 20. Kh1 Qa7 21. g4 Bf8 22. Rg1 Nb6 23. Nh4 Kf7 24. gxf5 gxf5 25. Qg2 Ke8 26. Nxf5 exf5 27. Qg6+ Kd7 28. Bxf5+ Kc7 29. Rc1+ Nc4 30. b3 Be7 31. bxc4 bxc4 32. Qe6 Ba3 33. Qd7+ Kb6 34. Rg6+ Ka5 35. Qxd5+ Ka4 36. Bd7+ 1-0

[Event "FIN-chT2 Gp4 1516"]
[Site "Finland"]
[Date "2015.10.10"]
[Round "1.2"]
[White "Lehtonen, Simo"]
[Black "Keto, Hannu"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1958"]
[BlackElo "2097"]
[PlyCount "60"]
[EventDate "2015.09.12"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Oulu OSS II"]
[BlackTeam "Eura SK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bf4 Bd6 5. Bxd6 Qxd6 6. c3 Bf5 7. Nf3 Ne7 8. Bd3 0-0 9. 0-0 Nd7 10. Qc2 Bxd3 11. Qxd3 Ng6 12. Nbd2 Rfe8 13. Rfe1 c6 14. Re3 Nf6 15. Rae1 Rxe3 16. Rxe3 Re8 17. Qf5 Rxe3 18. fxe3 Qd7 19. Qxd7 Nxd7 20. Kf2 Nf6 21. Ke2 Kf8 22. Kd3 Ke7 23. g3 Ng4 24. b3 f5 25. Ke2 h6 26. h3 Nf6 27. Ne1 Nf8 28. Nd3 N8d7 29. c4 g5 30. c5 Ke6 1/2-1/2

[Event "Oulu We OSS"]
[Site "Oulu"]
[Date "2013.12.01"]
[Round "4"]
[White "Lehtonen, Simo"]
[Black "Rantsi, Kauko"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1912"]
[BlackElo "1847"]
[PlyCount "62"]
[EventDate "2013.11.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Bf4 Nf6 5. Nf3 Bg4 6. Nbd2 Bd6 7. Bxd6 Qxd6 8. Bd3 0-0 9. 0-0 Nbd7 10. c3 Rfe8 11. Qc2 Bxf3 12. Nxf3 Ne4 13. Rfe1 Qf4 14. Re2 Ndf6 15. Ne5 Nd6 16. Rae1 Re6 17. g3 Qh6 18. Nxf7 Kxf7 19. Rxe6 Qh3 20. Re7+ Kf8 21. Bf1 Qc8 22. R7e2 Qd7 23. Bg2 c6 24. Qd3 Kf7 25. Qe3 Re8 26. Qf4 Rf8 27. Re7+ Qxe7 28. Rxe7+ Kxe7 29. Qe5+ Kd7 30. Bh3+ Kc7 31. Qe7+ Nd7 1-0

[Event "Oulu We OSS"]
[Site "Oulu"]
[Date "2013.12.01"]
[Round "5"]
[White "Savola, Laura"]
[Black "Lehtonen, Simo"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "2079"]
[BlackElo "1912"]
[PlyCount "111"]
[EventDate "2013.11.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 g6 2. c4 b6 3. g3 Bb7 4. Nf3 Bg7 5. Bg2 e6 6. Nc3 d6 7. 0-0 Nd7 8. b3 Ne7 9. Bb2 0-0 10. e3 a6 11. Qe2 c5 12. Rfd1 Qc7 13. Rac1 Rfd8 14. Nh4 Nf6 15. Bxb7 Qxb7 16. Qf3 Qxf3 17. Nxf3 cxd4 18. Nxd4 d5 19. Na4 Rab8 20. Ba3 b5 21. Bxe7 bxa4 22. Bxd8 Rxd8 23. c5 Bf8 24. b4 Rc8 25. Rd3 Rb8 26. a3 Ne8 27. Nc6 Rc8 28. Ne5 Rc7 29. Rd2 f5 30. Nd3 Bg7 31. Rb1 Rb7 32. Nb2 Bxb2 33. Rbxb2 Nc7 34. f3 Nb5 35. Rd3 Kf7 36. Rc2 Rc7 37. g4 Kf6 38. gxf5 gxf5 39. Rg2 Rc8 40. Kf2 Kf7 41. Ke2 Kf6 42. Kd2 Rd8 43. Kc1 Rc8 44. Kb2 f4 45. exf4 d4 46. Rg5 h6 47. Rh5 Kg6 48. Re5 Kf6 49. Rd2 Rc7 50. Rde2 Rc6 51. R2e4 Kf7 52. f5 exf5 53. Rxf5+ Kg6 54. Rf8 Kg7 55. Rb8 d3 56. Rd8 1-0

[Event "Oulu We OSS"]
[Site "Oulu"]
[Date "2013.11.30"]
[Round "3"]
[White "Haataja, Riku"]
[Black "Lehtonen, Simo"]
[Result "1-0"]
[ECO "A03"]
[WhiteElo "2152"]
[BlackElo "1912"]
[PlyCount "91"]
[EventDate "2013.11.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. b3 b6 2. Bb2 Bb7 3. e3 e6 4. f4 Nf6 5. Nf3 d5 6. g3 Nbd7 7. Bg2 Ba6 8. d3 Bc5 9. Qe2 Qe7 10. Nbd2 Ba3 11. Bd4 Bc5 12. 0-0 Bxd4 13. Nxd4 c5 14. N4f3 0-0 15. c4 Bb7 16. e4 dxe4 17. Nxe4 Nxe4 18. dxe4 e5 19. Rad1 Rad8 20. Rd2 f6 21. Rfd1 Nb8 22. fxe5 fxe5 23. Rxd8 Rxd8 24. Rxd8+ Qxd8 25. Qb2 Bxe4 26. Qxe5 Bg6 27. Ng5 Qd4+ 28. Qxd4 cxd4 29. Bd5+ Kf8 30. Ne6+ Ke7 31. Nxd4 Bb1 32. a3 Kf6 33. Kf2 Ke5 34. Ke3 h6 35. h3 g5 36. Nf3+ Kf5 37. g4+ Kf6 38. Kd4 Nd7 39. b4 Nf8 40. Ne5 Ng6 41. Nxg6 Bxg6 42. c5 Ke7 43. Ke5 Bd3 44. Bg2 Bc4 45. c6 Be6 46. Be4 1-0

[Event "Oulu We OSS"]
[Site "Oulu"]
[Date "2013.11.30"]
[Round "2"]
[White "Lehtonen, Simo"]
[Black "Korkiakoski, Vesa"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1912"]
[BlackElo "1699"]
[PlyCount "121"]
[EventDate "2013.11.30"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 exd4 5. c3 d6 6. cxd4 Bg4 7. Be3 Nf6 8. Nbd2 0-0 9. h3 Bh5 10. Bd3 Bg6 11. Qb3 Na5 12. Qc2 Nc6 13. a3 a6 14. Rc1 Rc8 15. 0-0 Re8 16. Nh2 Bf8 17. f4 h6 18. f5 Bh7 19. Rf3 d5 20. e5 Ne4 21. Bxe4 dxe4 22. Qxe4 Ne7 23. g4 Nd5 24. Bf2 c6 25. Nhf1 b5 26. Ne3 Qd7 27. Nxd5 cxd5 28. Qb1 g6 29. f6 g5 30. Qa1 Rxc1+ 31. Qxc1 b4 32. Nb3 bxa3 33. bxa3 Rb8 34. Kh2 Be4 35. Rc3 Qb5 36. Nd2 Bg6 37. Rb3 Qe8 38. Rc3 Qb5 39. Kg2 Qb2 40. Qxb2 Rxb2 41. Be3 Ra2 42. Rc8 Rxa3 43. Kf2 a5 44. h4 h5 45. Bxg5 hxg4 46. Bh6 g3+ 47. Kg2 Kh7 48. Bxf8 Ra2 49. Kxg3 Rxd2 50. Bg7 Be4 51. h5 Rg2+ 52. Kf4 Rxg7 53. fxg7 Kxg7 54. Ra8 Kh6 55. Kg4 Bd3 56. Rxa5 Be2+ 57. Kf5 Kxh5 58. Rxd5 Bd3+ 59. Kf6 Kg4 60. Rd7 Bc4 61. Rxf7 1-0

[Event "Oulu We Shakki 77 op"]
[Site "Oulu"]
[Date "2006.02.26"]
[Round "4"]
[White "Kallio, Juho"]
[Black "Lehtonen, Simo"]
[Result "1-0"]
[ECO "C72"]
[PlyCount "99"]
[EventDate "2006.02.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. 0-0 Bd7 6. d4 g6 7. Bxc6 Bxc6 8. dxe5 Bxe4 9. Re1 Bxf3 10. exd6+ Be7 11. Qxf3 Qxd6 12. Qxb7 Rd8 13. Nc3 Nf6 14. Ne4 Nxe4 15. Qxe4 0-0 16. Bf4 Qf6 17. Bxc7 Rde8 18. Be5 Qb6 19. Bd4 Qd6 20. Qe5 Qxe5 21. Bxe5 Rc8 22. Bc3 Ba3 23. Re3 Bc5 24. Re4 Rfd8 25. Rae1 h5 26. Kf1 Bb6 27. Bf6 Rf8 28. c4 Ba5 29. Rb1 Rc6 30. Bg5 Rb8 31. Ke2 f5 32. Rh4 Re8+ 33. Kd3 Bb6 34. Be3 Rd6+ 35. Kc2 Bxe3 36. fxe3 Rxe3 37. c5 Rd5 38. Rc4 Re8 39. b4 Re2+ 40. Kb3 Rd3+ 41. Rc3 Rd8 42. Rb2 Re6 43. a4 Rb8 44. c6 Re7 45. c7 Rc8 46. Rbc2 Kf7 47. b5 axb5 48. axb5 Re6 49. Rc6 Re1 50. b6 1-0

[Event "Oulu We Shakki 77 op"]
[Site "Oulu"]
[Date "2006.02.26"]
[Round "5"]
[White "Lehtonen, Simo"]
[Black "Hautamaeki, Panu"]
[Result "1/2-1/2"]
[ECO "B17"]
[PlyCount "49"]
[EventDate "2006.02.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Ng3 e6 7. Bf4 Be7 8. Bc4 0-0 9. 0-0 Nb6 10. Bd3 Nfd5 11. Bd2 c5 12. c3 cxd4 13. cxd4 Bd7 14. a3 Rc8 15. Qe2 Bc6 16. Nh5 Nf6 17. Nxg7 Bxf3 18. Qxf3 Kxg7 19. Qh3 h5 20. Qg3+ Ng4 21. h3 Bh4 22. Qf4 Qf6 23. hxg4 Qxf4 24. Bxf4 hxg4 25. g3 1/2-1/2

[Event "Oulu We Shakki 77 op"]
[Site "Oulu"]
[Date "2006.02.25"]
[Round "2"]
[White "Latvio, Erkki"]
[Black "Lehtonen, Simo"]
[Result "1/2-1/2"]
[ECO "C45"]
[PlyCount "92"]
[EventDate "2006.02.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nxd4 5. Qxd4 d6 6. Bc4 Nf6 7. 0-0 Be7 8. Nc3 0-0 9. Bg5 h6 10. Bh4 Nd5 11. Bxe7 Nxe7 12. Rad1 Nc6 13. Qd2 Be6 14. Nd5 Ne7 15. Ne3 Bxc4 16. Nxc4 Nc6 17. Ne3 Qe7 18. f3 Qe6 19. a3 Rfe8 20. Nd5 Rac8 21. Rfe1 Ne7 22. Qa5 Nc6 23. Qc3 Qe5 24. Qxe5 dxe5 25. Ne3 Nd4 26. c3 Ne6 27. g3 Rcd8 28. Kf2 f6 29. b4 Kf7 30. Ke2 Rxd1 31. Rxd1 Rd8 32. Rd5 c6 33. Rxd8 Nxd8 34. Nf5 h5 35. Kd3 g6 36. Nd6+ Ke6 37. Nc4 b5 38. Nd2 Kd6 39. Nb3 Nb7 40. c4 a6 41. c5+ Ke6 42. Ke3 f5 43. f4 Nd8 44. h3 Kf6 45. h4 Ke6 46. Na5 Kf6 1/2-1/2

[Event "Oulu We Shakki 77 op"]
[Site "Oulu"]
[Date "2006.02.25"]
[Round "1"]
[White "Lehtonen, Simo"]
[Black "Lauronen, Tapio"]
[Result "0-1"]
[ECO "B50"]
[PlyCount "70"]
[EventDate "2006.02.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. c3 g6 4. Bd3 Bg7 5. Bc2 Nc6 6. d3 e6 7. Bf4 Nge7 8. Nbd2 d5 9. 0-0 0-0 10. Qe2 d4 11. c4 e5 12. Bg3 f6 13. a3 g5 14. Rfb1 a5 15. a4 Ng6 16. Ne1 Qe7 17. f3 h5 18. h3 Nd8 19. Rd1 Ne6 20. Bb1 Bh6 21. Nc2 Nef4 22. Qf1 g4 23. fxg4 hxg4 24. hxg4 Bxg4 25. Nf3 Nh5 26. Qf2 f5 27. Bh4 Nxh4 28. Qxh4 Qxh4 29. Nxh4 Bxd1 30. Nxf5 Bg5 31. Na3 Bg4 32. Nd6 Be3+ 33. Kh2 Rf1 34. g3 Rf2+ 35. Kg1 Nxg3 0-1

[Event "Oulu We Shakki 77 op"]
[Site "Oulu"]
[Date "2006.02.25"]
[Round "3"]
[White "Lehtonen, Simo"]
[Black "Rintakoski, Pentti"]
[Result "1/2-1/2"]
[ECO "C01"]
[PlyCount "9"]
[EventDate "2006.02.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Nf6 5. Bd3 1/2-1/2

[Event "FIN-chT1C 0506"]
[Site "Finland"]
[Date "2006.02.11"]
[Round "6.5"]
[White "Palmo, Pentti Olavi"]
[Black "Lehtonen, Simo"]
[Result "1-0"]
[ECO "E01"]
[WhiteElo "2094"]
[PlyCount "33"]
[EventDate "2005.09.17"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Eura SK"]
[BlackTeam "Oulu OSS II"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. g3 a6 5. Bg2 b6 6. cxd5 exd5 7. 0-0 Bd6 8. Nc3 Bb7 9. Qb3 Nbd7 10. Nh4 c6 11. Nf5 Bf8 12. e4 g6 13. exd5 cxd5 14. Re1+ Ne4 15. Nxd5 gxf5 16. Bxe4 Ne5 17. Bg2 1-0

[Event "FIN-chT1C 0506"]
[Site "Finland"]
[Date "2006.01.14"]
[Round "5.5"]
[White "Lehtonen, Simo"]
[Black "Sellberg, Joel"]
[Result "1/2-1/2"]
[ECO "B17"]
[PlyCount "91"]
[EventDate "2005.09.17"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Oulu OSS II"]
[BlackTeam "Vaasa SS"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. c4 g6 8. Bd3 Bg7 9. h3 0-0 10. Be3 Re8 11. 0-0 Qc7 12. Qc2 Bd7 13. Rad1 Rad8 14. Rfe1 Bc8 15. Qa4 b6 16. Qc2 Nd7 17. Qc1 c5 18. Bf4 e5 19. dxe5 Nxe5 20. Bxe5 Bxe5 21. Nxe5 Rxe5 22. Rxe5 Qxe5 23. Re1 Qd4 24. Be2 Qf6 25. b3 Bb7 26. Qe3 Bc6 27. Bd3 Qd4 28. Qxd4 Rxd4 29. Rd1 Be4 30. Be2 Kg7 31. Rxd4 cxd4 32. Bd1 Kf6 33. f3 Bb1 34. a3 Ke5 35. Kf2 f5 36. g3 g5 37. Ke1 h5 38. Kd2 f4 39. g4 hxg4 40. hxg4 Bg6 41. Bc2 Bf7 42. Bd1 Be8 43. Be2 a5 44. Bd1 b5 45. Be2 a4 46. Bd3 1/2-1/2

[Event "FIN-chT1C 0506"]
[Site "Finland"]
[Date "2005.09.18"]
[Round "2.4"]
[White "Nordlund, Jukka"]
[Black "Lehtonen, Simo"]
[Result "1-0"]
[ECO "D35"]
[PlyCount "113"]
[EventDate "2005.09.17"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Pori PSY"]
[BlackTeam "Oulu OSS II"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 c6 7. Bd3 Be6 8. Qc2 h6 9. Bh4 Qb6 10. Nge2 c5 11. dxc5 Qxc5 12. Nd4 Bd7 13. 0-0 Nc6 14. Bf5 Nxd4 15. exd4 Bxf5 16. Qxf5 Qxd4 17. Bxf6 Qxf6 18. Qxf6 Bxf6 19. Nxd5 0-0 20. Nxf6+ gxf6 21. Rfe1 Rfe8 22. Kf1 Rxe1+ 23. Kxe1 Rc8 24. Rd1 Rc2 25. Rd2 Rc1+ 26. Ke2 Kf8 27. Kf3 Ke7 28. Re2+ Kd6 29. Kg4 Rc5 30. f4 h5+ 31. Kh4 Rf5 32. g3 Kd7 33. b4 a6 34. Rd2+ Kc7 35. Rc2+ Kd7 36. Rc5 Rxc5 37. bxc5 Kc6 38. Kxh5 Kxc5 39. Kg4 Kd6 40. Kf3 f5 41. Ke3 Kd5 42. h4 b6 43. Kd3 Kc6 44. Kd4 Kd6 45. h5 Ke6 46. h6 Kf6 47. Kd5 Kg6 48. Kc6 Kxh6 49. Kxb6 Kh5 50. Kxa6 Kg4 51. a4 Kxg3 52. a5 Kxf4 53. Kb6 Kg3 54. a6 f4 55. a7 f3 56. a8Q f2 57. Qh1 1-0

[Event "FIN-chT1C 0506"]
[Site "Finland"]
[Date "2005.09.17"]
[Round "1.4"]
[White "Lehtonen, Simo"]
[Black "Niemi, Mikko"]
[Result "1/2-1/2"]
[ECO "B06"]
[BlackElo "2096"]
[PlyCount "93"]
[EventDate "2005.09.17"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Oulu OSS II"]
[BlackTeam "Vammala SK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 g6 2. Bc4 Bg7 3. c3 d6 4. Nf3 Nf6 5. d3 0-0 6. Bf4 c5 7. Nbd2 Nc6 8. Bb3 d5 9. 0-0 c4 10. Bc2 cxd3 11. Bxd3 Bg4 12. h3 Bxf3 13. Qxf3 dxe4 14. Nxe4 Nd5 15. Rfd1 Qb6 16. Rd2 Nxf4 17. Qxf4 Ne5 18. Bf1 Rad8 19. Rad1 Rxd2 20. Qxd2 Qe6 21. Nc5 Qxa2 22. Nxb7 Rc8 23. f4 Qb3 24. fxe5 Qxb7 25. Qd7 Qxd7 26. Rxd7 e6 27. Rxa7 Bxe5 28. Rb7 Kf8 29. Kf2 Rb8 30. Rxb8+ Bxb8 31. b4 Be5 32. c4 Bc3 33. b5 Bd4+ 34. Kf3 Ke7 35. Ke4 Bc5 36. g4 h6 37. Bg2 Kd6 38. Kf4 e5+ 39. Ke4 Bd4 40. Kd3 f5 41. gxf5 gxf5 42. Bd5 Kc5 43. Bc6 h5 44. Bd5 h4 45. Bc6 e4+ 46. Bxe4 fxe4+ 47. Kxe4 1/2-1/2

[Event "FIN-chT1C 0405"]
[Site "Finland"]
[Date "2005.??.??"]
[Round "7.8"]
[White "Lehtonen, Simo"]
[Black "Astikainen, Antero"]
[Result "1/2-1/2"]
[ECO "B01"]
[PlyCount "88"]
[EventDate "2004.09.18"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Oulu OSS"]
[BlackTeam "Joensuu SK II"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 c6 5. Nf3 Bg4 6. h3 Bh5 7. Be2 Nf6 8. Nd2 Bg6 9. Nb3 Qc7 10. Bd3 Bxd3 11. Qxd3 e6 12. a3 Be7 13. Bg5 Nbd7 14. Bh4 h6 15. Qg3 Qxg3 16. Bxg3 b6 17. f3 Nh5 18. Bh2 Bh4+ 19. Kd2 Bg3 20. Bxg3 Nxg3 21. Rhe1 Nf6 22. Ne4 Ngxe4+ 23. fxe4 Rd8 24. Ke3 Ke7 25. c3 Rd7 26. a4 a5 27. c4 Rhd8 28. e5 Nh7 29. Rad1 Nf8 30. Rd2 Ng6 31. g3 c5 32. Ke4 f5+ 33. exf6+ gxf6 34. g4 Ne5 35. dxe5 Rxd2 36. Nxd2 Rxd2 37. exf6+ Kxf6 38. b3 Rd4+ 39. Kf3 e5 40. Re4 Rd3+ 41. Re3 Rd4 42. h4 Rf4+ 43. Kg3 Rd4 44. Rf3+ Kg7 1/2-1/2

[Event "Joensuu We JoeSK op"]
[Site "Joensuu"]
[Date "2004.08.01"]
[Round "5"]
[White "Happonen, Raimo"]
[Black "Lehtonen, Simo"]
[Result "1/2-1/2"]
[ECO "D37"]
[PlyCount "38"]
[EventDate "2004.07.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 a6 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Bd3 Be7 9. 0-0 0-0 10. Be3 Nd7 11. Qe2 b6 12. Rad1 Bb7 13. h3 Qc7 14. e5 h6 15. Nh2 Kh8 16. Qh5 Qc6 17. f3 f5 18. Bxh6 gxh6 19. Qxh6+ Kg8 1/2-1/2

[Event "Joensuu We JoeSK op"]
[Site "Joensuu"]
[Date "2004.08.01"]
[Round "4"]
[White "Lehtonen, Simo"]
[Black "Mustonen, Tapani"]
[Result "0-1"]
[ECO "C42"]
[PlyCount "66"]
[EventDate "2004.07.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nf6 3. Nc3 Bb4 4. a3 Bxc3 5. dxc3 d6 6. Bg5 Bg4 7. h3 Bh5 8. Be2 h6 9. Bxf6 Qxf6 10. Qd3 Nd7 11. b4 Qe6 12. Nd2 Bxe2 13. Qxe2 0-0 14. 0-0 f5 15. f3 f4 16. Rf2 Nf6 17. Rd1 g5 18. c4 h5 19. Nf1 Kf7 20. Rb1 Rh8 21. Nh2 Rag8 22. Rb3 g4 23. fxg4 hxg4 24. Nxg4 Nxg4 25. hxg4 Rxg4 26. g3 Ke7 27. Rff3 Qh6 28. Qg2 fxg3 29. Rxg3 Qc1+ 30. Kf2 Qxc2+ 31. Kg1 Qd1+ 32. Kf2 Rf8+ 33. Rbf3 Rxf3+ 0-1

[Event "Joensuu We JoeSK op"]
[Site "Joensuu"]
[Date "2004.07.31"]
[Round "2"]
[White "Hellstrom, Jarkko"]
[Black "Lehtonen, Simo"]
[Result "1-0"]
[ECO "C78"]
[PlyCount "83"]
[EventDate "2004.07.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 b5 5. Bb3 Nf6 6. 0-0 Bc5 7. c3 0-0 8. d4 Be7 9. Re1 d6 10. h3 h6 11. Nbd2 Re8 12. Nf1 Bf8 13. Ng3 exd4 14. cxd4 Bb7 15. Qd3 Nb4 16. Qc3 c5 17. d5 a5 18. Bd2 a4 19. a3 axb3 20. axb4 c4 21. Rxa8 Bxa8 22. Nd4 Qd7 23. Ndf5 Qd8 24. Qf3 Kh7 25. Bc3 Ng8 26. h4 g6 27. h5 Qd7 28. hxg6+ fxg6 29. Nd4 Bg7 30. Ne6 Bxc3 31. Qxc3 Bb7 32. Qd4 Bc8 33. Ra1 Qf7 34. Ra7 Re7 35. Nd8 Qe8 36. Nc6 Rxa7 37. Qxa7+ Qd7 38. Qa5 Qb7 39. Ne2 Nf6 40. Nc3 Bd7 41. Nd4 Nxe4 42. Nxe4 1-0

[Event "Joensuu We JoeSK op"]
[Site "Joensuu"]
[Date "2004.07.31"]
[Round "1"]
[White "Lehtonen, Simo"]
[Black "Ivanov, Sergey B"]
[Result "1/2-1/2"]
[ECO "B40"]
[BlackElo "2311"]
[PlyCount "78"]
[EventDate "2004.07.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. Bd3 Nc6 6. h3 Nf6 7. 0-0 Be7 8. Bc2 d4 9. d3 0-0 10. Bf4 h6 11. Re1 Bf5 12. c4 a6 13. Nbd2 Bd6 14. Bxd6 Qxd6 15. a3 b5 16. Qe2 Rae8 17. Qf1 Nd7 18. Rxe8 Rxe8 19. Re1 Rxe1 20. Qxe1 Nde5 21. Nxe5 Qxe5 22. Nf3 Qxe1+ 23. Nxe1 bxc4 24. dxc4 Bxc2 25. Nxc2 d3 26. Ne3 Nd4 27. Kf1 d2 28. f4 g5 29. fxg5 hxg5 30. g4 Kg7 31. Nd1 Kf6 32. Kf2 Ke5 33. Ke3 Nb3 34. Nf2 f5 35. gxf5 Kxf5 36. Nd1 g4 37. hxg4+ Kxg4 38. Nf2+ Kf5 39. Nd1 Kg4 1/2-1/2

[Event "Joensuu We JoeSK op"]
[Site "Joensuu"]
[Date "2004.07.31"]
[Round "3"]
[White "Myllynen, Pekka"]
[Black "Lehtonen, Simo"]
[Result "0-1"]
[ECO "D53"]
[PlyCount "84"]
[EventDate "2004.07.31"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 a6 6. Rc1 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. Nf3 Nbd7 10. 0-0 c5 11. dxc5 Nxc5 12. Be2 Rc8 13. Nd4 0-0 14. a3 h6 15. Bh4 Qb6 16. b4 Ncd7 17. Bg3 Rfd8 18. Qb3 Nd5 19. Bf3 N7f6 20. Ne4 Nxe4 21. Bxe4 Bf6 22. Ne2 Bc6 23. Bf3 Qb7 24. h3 Nb6 25. Bxc6 Rxc6 26. Rxc6 Qxc6 27. Rd1 Rxd1+ 28. Qxd1 Nc4 29. Nd4 Qd5 30. Qb3 Bxd4 31. exd4 Qxd4 32. Kh2 Nd2 33. Qc2 Nf1+ 34. Kh1 Qa1 35. Qc8+ Kh7 36. Qxa6 Nxg3+ 37. Kh2 Ne2 38. h4 Qg1+ 39. Kh3 h5 40. Qd6 Qh1+ 41. Qh2 Qxh2+ 42. Kxh2 Nd4 0-1

