[Event "FIN-ch Seniors 65"]
[Site "Helsinki"]
[Date "2020.09.27"]
[Round "7"]
[White "Auvinen, Esa"]
[Black "Tiensuu, Seppo"]
[Result "1-0"]
[ECO "C68"]
[WhiteElo "1809"]
[BlackElo "1412"]
[PlyCount "71"]
[EventDate "2020.09.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Bxc6 bxc6 5. Nxe5 Qe7 6. d4 Nf6 7. Nc3 Bb7 8. 0-0 g6 9. Nf3 Bg7 10. Bg5 Qe6 11. e5 Nd5 12. Ne4 d6 13. c4 Ne7 14. Nf6+ Bxf6 15. exf6 0-0-0 16. fxe7 Rde8 17. b3 h6 18. Re1 Qd7 19. Bd2 Rxe7 20. Rxe7 Qxe7 21. Qe1 Qe6 22. Qxe6+ fxe6 23. Re1 Kd7 24. h4 c5 25. dxc5 Bxf3 26. gxf3 g5 27. hxg5 hxg5 28. cxd6 cxd6 29. Bxg5 Rg8 30. f4 a5 31. Kf1 Rh8 32. Kg2 e5 33. Rh1 Rg8 34. Kf3 exf4 35. Bxf4 Rf8 36. Rh6 1-0

[Event "FIN-ch Seniors 65"]
[Site "Helsinki"]
[Date "2020.09.27"]
[Round "6"]
[White "Saharinen, Petri"]
[Black "Tiensuu, Seppo"]
[Result "1-0"]
[ECO "E76"]
[WhiteElo "1720"]
[BlackElo "1412"]
[PlyCount "123"]
[EventDate "2020.09.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 e6 6. Nf3 0-0 7. Bd3 c5 8. e5 Ne8 9. dxc5 dxe5 10. fxe5 Nc6 11. Bf4 Qa5 12. Qd2 Qxc5 13. Ne4 Qa5 14. Qxa5 Nxa5 15. 0-0 b6 16. Bg5 f6 17. exf6 Nxf6 18. Nfd2 Ne8 19. Rxf8+ Bxf8 20. Rf1 Bg7 21. Nf6+ Nxf6 22. Bxf6 Bd7 23. b3 Bc6 24. Be4 Bh6 25. Bxc6 Be3+ 26. Kh1 Nxc6 27. Ne4 Rf8 28. g4 Bd4 29. g5 Be5 30. Kg2 Rf7 31. Rd1 h5 32. b4 Bc7 33. b5 Na5 34. c5 bxc5 35. Nxc5 Nc4 36. Re1 e5 37. Ne4 Na3 38. Nc3 Ba5 39. Rc1 Bxc3 40. Rxc3 Nxb5 41. Rc8+ Rf8 42. Rc5 a6 43. a4 Na7 44. Rxe5 Rc8 45. Re7 Rc2+ 46. Kg3 h4+ 47. Kh3 Nc8 48. Rg7+ Kf8 49. Rxg6 Ne7 50. Bxe7+ Kxe7 51. Rxa6 Rc4 52. g6 Kf8 53. Ra7 Kg8 54. a5 Ra4 55. Rf7 Rxa5 56. Kxh4 Ra4+ 57. Kh5 Ra2 58. h4 Rh2 59. Kg5 Rg2+ 60. Kh6 Rg4 61. h5 Rh4 62. Ra7 1-0

[Event "FIN-ch Seniors 65"]
[Site "Helsinki"]
[Date "2020.09.26"]
[Round "4"]
[White "Tiensuu, Seppo"]
[Black "Jarnstrom, Henrik"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "1412"]
[BlackElo "1696"]
[PlyCount "59"]
[EventDate "2020.09.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. Nxd5 Nxd5 4. exd5 Qxd5 5. d4 Nc6 6. Nf3 Bg4 7. c4 Qe4+ 8. Be3 Bxf3 9. gxf3 Qg6 10. h4 e6 11. a3 f5 12. d5 0-0-0 13. Qa4 exd5 14. 0-0-0 d4 15. Bg5 Rd7 16. Bh3 Kb8 17. Qb5 Rf7 18. Rhe1 a6 19. Re8+ Ka7 20. Qd5 f4 21. Re6 Rf6 22. Bxf6 gxf6 23. b4 Bd6 24. c5 Be5 25. Rxc6 bxc6 26. Qxc6 f5 27. Qa4 Kb7 28. b5 axb5 29. Qxb5+ Ka7 30. c6 1-0

[Event "FIN-ch Seniors 65"]
[Site "Helsinki"]
[Date "2020.09.26"]
[Round "5"]
[White "Tiensuu, Seppo"]
[Black "Karppinen, Martti"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1412"]
[BlackElo "1878"]
[PlyCount "133"]
[EventDate "2020.09.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 d6 4. 0-0 Nf6 5. Re1 a6 6. a4 Bg4 7. c3 Qa5 8. d3 Bxf3 9. Qxf3 Ne5 10. Qh3 b5 11. Bd5 Nxd5 12. exd5 c4 13. dxc4 bxc4 14. Nd2 Qc7 15. Re4 a5 16. f4 Qc5+ 17. Rd4 Nd3 18. Nxc4 Nxc1 19. Rxc1 g6 20. Nxd6+ Qxd6 21. Rc4 f5 22. Qf3 Bh6 23. g3 Qb6+ 24. Kf1 0-0 25. Qe2 Rfe8 26. Rc6 Qb3 27. Qb5 Rab8 28. Rb6 Qxb5+ 29. Rxb5 Kf7 30. Rc2 Rxb5 31. axb5 Bg7 32. b3 Rc8 33. c4 Bd4 34. Ke2 Ke8 35. Kd3 Bc5 36. Ra2 Ra8 37. Kc3 Ra7 38. Kd3 Kd7 39. Ra4 e6 40. dxe6+ Kxe6 41. Ra2 Rd7+ 42. Ke2 Bb4 43. Rc2 Kd6 44. Kf3 Kc5 45. Ke2 Re7+ 46. Kd3 Re1 47. Ra2 Rb1 48. Kc2 Rf1 49. Kd3 Rf3+ 50. Kc2 Rf2+ 51. Kb1 Rxa2 52. Kxa2 Kb6 53. Kb2 Bc5 54. Kc3 h5 55. h3 Bf2 56. g4 hxg4 57. hxg4 fxg4 58. Kd3 Kc5 59. Ke2 Bg1 60. Kf1 Be3 61. Kg2 Bxf4 62. Kf2 Bc7 63. Kg2 Kb4 64. Kf1 Bb6 65. Kg2 Kxb3 66. c5 Bc7 67. b6 0-1

[Event "FIN-ch Seniors 65"]
[Site "Helsinki"]
[Date "2020.09.25"]
[Round "2"]
[White "Tiensuu, Seppo"]
[Black "Terasalo, Kari"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1412"]
[BlackElo "1782"]
[PlyCount "50"]
[EventDate "2020.09.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. g3 Nf6 4. Bg2 Nc6 5. Nce2 e5 6. c3 Qb6 7. Nf3 Nxe4 8. Nxe5 Nxf2 9. Bxc6+ bxc6 10. Kxf2 dxe5 11. d3 Bd6 12. b3 0-0 13. Be3 Qd8 14. Qc2 Bh3 15. Ke1 Qf6 16. Kd2 Rad8 17. Rae1 e4 18. d4 cxd4 19. cxd4 Bb4+ 20. Nc3 c5 21. Qxe4 cxd4 22. Kc2 Bf5 23. Rhf1 Bxe4+ 24. Nxe4 Qc6+ 25. Kb1 Qxe4+ 0-1

[Event "FIN-ch Seniors 65"]
[Site "Helsinki"]
[Date "2020.09.25"]
[Round "3"]
[White "Virtanen, Esko"]
[Black "Tiensuu, Seppo"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1739"]
[BlackElo "1412"]
[PlyCount "49"]
[EventDate "2020.09.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Bg4 3. Ne5 Bh5 4. c4 f6 5. g4 dxc4 6. gxh5 fxe5 7. d5 Nf6 8. Nc3 e6 9. e4 Bb4 10. Qa4+ c6 11. Qxb4 b6 12. dxe6 a5 13. Qxc4 Qd4 14. h6 b5 15. Qxd4 exd4 16. hxg7 Rg8 17. Ne2 Nxe4 18. Nxd4 Rxg7 19. f4 Nd6 20. f5 Rg4 21. Be3 Re4 22. Kf2 c5 23. Bxb5+ Nxb5 24. Nxb5 Na6 25. Nd6+ 1-0

[Event "FIN-ch Seniors 65"]
[Site "Helsinki"]
[Date "2020.09.24"]
[Round "1"]
[White "Patola, Eero"]
[Black "Tiensuu, Seppo"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1826"]
[BlackElo "1412"]
[PlyCount "73"]
[EventDate "2020.09.24"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "CBM 198 Extra"]
[Source "ChessBase"]
[SourceDate "2020.11.30"]
[SourceVersion "1"]
[SourceVersionDate "2020.11.30"]
[SourceQuality "1"]

1. e4 c5 2. c4 Nc6 3. Nc3 e5 4. g3 Nf6 5. Bg2 d6 6. h3 Nb4 7. d3 Qa5 8. Nge2 Be6 9. 0-0 a6 10. a3 Nc6 11. f4 h5 12. f5 Bd7 13. Bd2 Qc7 14. Bg5 Be7 15. Qd2 0-0-0 16. Rfb1 Be8 17. b4 Nd4 18. b5 axb5 19. Nxd4 exd4 20. Nxb5 Bxb5 21. Rxb5 b6 22. Rab1 Kd7 23. Bf4 Rb8 24. Re1 Ne8 25. e5 Rg8 26. Bd5 Rf8 27. Bxf7 dxe5 28. Be6+ Kd8 29. Rxe5 Nd6 30. Rd5 Ke8 31. Qe2 g5 32. Qxh5+ Kd8 33. Bxg5 Bxg5 34. Qxg5+ Ke8 35. Qh5+ Nf7 36. Bd7+ Ke7 37. Qh4+ 1-0

[Event "FIN-chT1B 1718"]
[Site "Finland"]
[Date "2018.02.03"]
[Round "6.8"]
[White "Tiensuu, Seppo"]
[Black "Kinnunen, Seppo"]
[Result "0-1"]
[ECO "C44"]
[WhiteElo "1503"]
[BlackElo "1942"]
[PlyCount "68"]
[EventDate "2017.09.16"]
[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 "Espoo ESK"]
[BlackTeam "Vantaa EtVaS II"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 e5 2. Nf3 Nc6 3. c3 Nf6 4. Bb5 Be7 5. 0-0 Nxe4 6. Qe2 Nd6 7. Bxc6 dxc6 8. Nxe5 0-0 9. Re1 Bf6 10. d4 c5 11. dxc5 Bxe5 12. cxd6 Bxd6 13. h3 Bd7 14. a4 Re8 15. Qf1 Qf6 16. Rxe8+ Rxe8 17. Be3 Qe5 18. g3 Qd5 19. c4 Qf5 20. Kh2 Rxe3 21. Nc3 Rxg3 22. fxg3 Qg6 23. Qg2 Bc6 24. Nd5 h5 25. h4 Qg4 26. b3 Qxh4+ 27. Kg1 Qd4+ 28. Kh2 Qxa1 29. Qe2 Qe5 30. Qxe5 Bxe5 31. Ne7+ Kf8 32. Nxc6 bxc6 33. Kg2 g5 34. Kh3 f5 0-1

[Event "FIN-chT1B 1718"]
[Site "Finland"]
[Date "2018.01.13"]
[Round "5.8"]
[White "Kivinen, Jyrki"]
[Black "Tiensuu, Seppo"]
[Result "1-0"]
[ECO "B63"]
[WhiteElo "1904"]
[BlackElo "1503"]
[PlyCount "59"]
[EventDate "2017.09.16"]
[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 "Helsinki LauttSK"]
[BlackTeam "Espoo ESK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. Bg5 e6 7. f4 Be7 8. Qd2 Qb6 9. Nxc6 bxc6 10. e5 Nd5 11. Bxe7 Qe3+ 12. Qxe3 Nxe3 13. Bxd6 Nxc2+ 14. Kd2 Nxa1 15. Bc4 f6 16. Rxa1 Kf7 17. Ne4 h6 18. Nc5 f5 19. Be2 h5 20. Bf3 a5 21. Bxc6 Ra7 22. Rc1 Rd8 23. Ke3 h4 24. Rc4 g6 25. Ra4 Rg8 26. Bb8 Re7 27. Rxa5 g5 28. fxg5 Rxg5 29. Bd6 Rxg2 30. Bxg2 1-0

[Event "FIN-chT1B 1718"]
[Site "Finland"]
[Date "2017.10.21"]
[Round "3.8"]
[White "Tiensuu, Seppo"]
[Black "Jaakkola, Konsta"]
[Result "0-1"]
[ECO "B34"]
[WhiteElo "1503"]
[BlackElo "1581"]
[PlyCount "78"]
[EventDate "2017.09.16"]
[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 "Espoo ESK"]
[BlackTeam "Tampere Tammer II"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Bc4 Bg7 6. c3 Nf6 7. Nxc6 bxc6 8. e5 Nd5 9. Bxd5 cxd5 10. Qxd5 Ba6 11. c4 Rc8 12. Na3 Qc7 13. Bf4 Bb7 14. e6 Bxd5 15. Bxc7 Bxe6 16. Bg3 Bxb2 17. Rb1 Bxa3 18. 0-0 f6 19. Rfd1 Kf7 20. Rb7 Bc5 21. a4 a5 22. Bc7 Bb4 23. c5 Bxc5 24. Bxa5 Ra8 25. Bb4 Bxb4 26. Rxb4 Rhb8 27. Rh4 h5 28. h3 Rb2 29. g4 g5 30. Rxh5 Kg7 31. Re1 Rxa4 32. Rc1 Raa2 33. Rf1 Bf7 34. Re1 Bxh5 35. gxh5 Kf7 36. h6 Rxf2 37. h7 Rg2+ 38. Kh1 Rh2+ 39. Kg1 Rxh3 0-1

[Event "FIN-chT2 Gp3 1516"]
[Site "Finland"]
[Date "2016.01.09"]
[Round "5.5"]
[White "Pitkanen, Ari"]
[Black "Tiensuu, Seppo"]
[Result "1-0"]
[ECO "E98"]
[WhiteElo "1869"]
[BlackElo "1550"]
[PlyCount "67"]
[EventDate "2015.09.12"]
[EventType "team-tourn"]
[EventRounds "6"]
[EventCountry "FIN"]
[SourceTitle "EXT 2017"]
[Source "ChessBase"]
[SourceDate "2016.10.25"]
[SourceVersion "1"]
[SourceVersionDate "2016.10.25"]
[SourceQuality "1"]
[WhiteTeam "Lahti S"]
[BlackTeam "Espoo ESK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. Nc3 Bg7 5. e4 0-0 6. Be2 Nc6 7. 0-0 e5 8. d5 Ne7 9. Ne1 Bd7 10. Be3 c6 11. dxc6 Bxc6 12. f3 a6 13. Qd2 Qc7 14. Rc1 Ne8 15. Nd3 f5 16. Nb4 fxe4 17. fxe4 Rxf1+ 18. Rxf1 Nf6 19. Bf3 Bd7 20. b3 Bg4 21. Nbd5 Nexd5 22. Nxd5 Nxe4 23. Bxe4 Qd8 24. Bg5 Qb8 25. Qf2 Be6 26. Ne7+ Kh8 27. Qh4 Bf5 28. Bxf5 gxf5 29. Nxf5 Qa7+ 30. Be3 b6 31. Nxg7 Qxg7 32. Qf6 Rg8 33. Qxg7+ Rxg7 34. Bxb6 1-0

[Event "Helsinki-ch Seniors 0809"]
[Site "Helsinki"]
[Date "2009.??.??"]
[Round "9"]
[White "Hurme, Harri M"]
[Black "Tiensuu, Seppo"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "2254"]
[PlyCount "77"]
[EventDate "2008.12.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 c6 7. Qd2 e6 8. Bd3 d5 9. e5 Ne8 10. f4 Nd7 11. Nf3 f6 12. 0-0-0 a6 13. h4 dxc4 14. Bxc4 Qe7 15. h5 b5 16. Bb3 Nb6 17. hxg6 hxg6 18. Nh4 Kf7 19. f5 Nc4 20. Bxc4 bxc4 21. Nxg6 Qb4 22. Nxf8 Qxf8 23. fxe6+ Bxe6 24. Rdf1 Rd8 25. Ne4 Kg8 26. exf6 Nxf6 27. Nxf6+ Bxf6 28. Bg5 Rxd4 29. Bxf6 Rxd2 30. Rh8+ Kf7 31. Rxf8+ Kxf8 32. Kxd2 Bd5 33. g4 Kf7 34. Ke3 a5 35. Bc3+ Kg6 36. Kf4 a4 37. Re1 Bf7 38. Re7 Bd5 39. Rg7+ 1-0

[Event "Helsinki-ch Seniors 0809"]
[Site "Helsinki"]
[Date "2009.??.??"]
[Round "5"]
[White "Kanko, Ilkka"]
[Black "Tiensuu, Seppo"]
[Result "1-0"]
[ECO "E10"]
[WhiteElo "2237"]
[PlyCount "65"]
[EventDate "2008.12.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 b6 6. Nc3 Bb7 7. e4 d6 8. Bb5+ Nbd7 9. e5 a6 10. exf6 axb5 11. Qe2+ Be7 12. fxe7 Qxe7 13. Qxe7+ Kxe7 14. Bf4 Ra5 15. 0-0 Nf6 16. Rfe1+ Kd7 17. Ng5 Rf8 18. Nge4 Nxe4 19. Nxe4 Bxd5 20. Nxd6 Rfa8 21. Rad1 Kc6 22. a3 Bb3 23. Rd2 b4 24. axb4 Ra1 25. b5+ Kc7 26. Nxf7+ Kc8 27. Rd8+ Kb7 28. Rd7+ Kc8 29. Rc7+ Kb8 30. Rxc5+ Kb7 31. Rc7+ Kb8 32. Rcc1+ Kb7 33. Re7# 1-0

[Event "FIN-chT1A 0809"]
[Site "Finland"]
[Date "2009.??.??"]
[Round "4.7"]
[White "Kullberg, Ari"]
[Black "Tiensuu, Seppo"]
[Result "1-0"]
[ECO "B45"]
[PlyCount "57"]
[EventDate "2008.10.??"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Helsinki SSK"]
[BlackTeam "Espoo ESK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Nf6 6. g3 Bb4 7. Bg2 Bxc3+ 8. bxc3 d5 9. 0-0 Qc7 10. Nb5 Qd7 11. exd5 exd5 12. Ba3 Ne7 13. Nd6+ Kf8 14. Re1 Kg8 15. Nxf7 Ng6 16. Nxh8 Kxh8 17. Qd4 b6 18. c4 Bb7 19. cxd5 Bxd5 20. Rad1 Rd8 21. Bxd5 h6 22. c4 Qh3 23. Bg2 Rxd4 24. Bxh3 Rxc4 25. Bf5 Kh7 26. h4 h5 27. Re6 Rc7 28. g4 hxg4 29. h5 1-0

[Event "Helsinki-ch Seniors 0809"]
[Site "Helsinki"]
[Date "2009.??.??"]
[Round "7"]
[White "Laitinen, Martti"]
[Black "Tiensuu, Seppo"]
[Result "1-0"]
[ECO "E27"]
[WhiteElo "1866"]
[PlyCount "91"]
[EventDate "2008.12.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 0-0 6. Bg5 h6 7. Bh4 d6 8. f3 Nbd7 9. e4 c5 10. Qd2 Qa5 11. Ra2 b6 12. Bd3 cxd4 13. cxd4 Qxd2+ 14. Rxd2 g5 15. Bf2 Ba6 16. h4 d5 17. cxd5 Bxd3 18. Rxd3 exd5 19. e5 Rfe8 20. Ne2 Rac8 21. Kd2 Nh7 22. hxg5 hxg5 23. f4 f6 24. Rdh3 Re7 25. e6 Ndf8 26. f5 Rd8 27. g4 Rc7 28. Rc3 Re7 29. Rc6 Rde8 30. Nc3 Nxe6 31. Rxe6 Rxe6 32. fxe6 Rxe6 33. Nxd5 Kg7 34. Re1 Kf7 35. Rxe6 Kxe6 36. Ne3 Nf8 37. Nf5 Kd5 38. Kd3 b5 39. Bg3 Nd7 40. Ne3+ Kc6 41. Ke4 a5 42. Be1 a4 43. Kf5 Nb6 44. Kxf6 Nc4 45. Nxc4 bxc4 46. Ke6 1-0

[Event "Helsinki-ch Seniors 0809"]
[Site "Helsinki"]
[Date "2009.??.??"]
[Round "6"]
[White "Tiensuu, Seppo"]
[Black "Jarvinen, Seppo"]
[Result "0-1"]
[ECO "B06"]
[BlackElo "1935"]
[PlyCount "38"]
[EventDate "2008.12.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. e5 d6 4. exd6 exd6 5. Qe2+ Qe7 6. Be3 Nf6 7. Nd2 0-0 8. 0-0-0 Nc6 9. Nb3 a5 10. a4 Be6 11. Qb5 Nb4 12. Kb1 c6 13. Qg5 b5 14. axb5 a4 15. Nc1 a3 16. c4 axb2 17. Nb3 Qa7 18. Kxb2 Qa2+ 19. Kc3 Ra3 0-1

[Event "FIN-chT1A 0809"]
[Site "Finland"]
[Date "2009.??.??"]
[Round "5.7"]
[White "Tiensuu, Seppo"]
[Black "Katajainen, Kimmo"]
[Result "0-1"]
[ECO "B98"]
[BlackElo "2001"]
[PlyCount "74"]
[EventDate "2008.10.??"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Espoo ESK"]
[BlackTeam "Helsinki KS 58"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Be7 7. f4 h6 8. Bh4 a6 9. Qf3 Qc7 10. a3 b5 11. g4 Bb7 12. g5 hxg5 13. Bxg5 Nbd7 14. 0-0-0 0-0-0 15. Bh3 Nc5 16. Bxf6 Bxf6 17. Rhe1 Kb8 18. Qg3 Bh4 19. Qe3 Bxe1 20. Rxe1 Qe7 21. b4 Qh4 22. bxc5 Qxh3 23. c6 Qxe3+ 24. Rxe3 Ba8 25. h3 Kc7 26. Na2 Kb6 27. Rc3 Rc8 28. Nb4 a5 29. Nd3 Bxc6 30. Nxc6 Rxc6 31. Rxc6+ Kxc6 32. Nf2 Rh4 33. Kd2 Rxf4 34. Ke3 Rxf2 35. Kxf2 b4 36. a4 Kc5 37. Ke2 Kd4 0-1

[Event "Helsinki-ch Seniors 0809"]
[Site "Helsinki"]
[Date "2009.??.??"]
[Round "4"]
[White "Tiensuu, Seppo"]
[Black "Lyly, Seppo"]
[Result "0-1"]
[ECO "B27"]
[BlackElo "2014"]
[PlyCount "62"]
[EventDate "2008.12.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 g6 3. Be2 Bg7 4. c3 Nf6 5. Qc2 0-0 6. 0-0 Nc6 7. Rd1 b6 8. a3 Bb7 9. e5 Nd5 10. d4 cxd4 11. cxd4 Rc8 12. Nc3 Na5 13. Bd2 Nxc3 14. Bxc3 Bd5 15. Nd2 d6 16. Bf3 dxe5 17. dxe5 Bxf3 18. Nxf3 Qc7 19. Qa4 Nc6 20. Qe4 Nd8 21. Rd3 Ne6 22. b4 Qc4 23. Nd2 Qxe4 24. Nxe4 Rc4 25. f3 Nf4 26. Rd2 Rfc8 27. Bd4 Rxd4 28. Rad1 Rxd2 29. Rxd2 Bxe5 30. g3 Bd4+ 31. Nf2 Rc1+ 0-1

[Event "Helsinki-ch Seniors 0809"]
[Site "Helsinki"]
[Date "2009.??.??"]
[Round "8"]
[White "Tiensuu, Seppo"]
[Black "Saharinen, Petri"]
[Result "0-1"]
[ECO "C15"]
[BlackElo "1791"]
[PlyCount "92"]
[EventDate "2008.12.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. Bd2 dxe4 5. Nge2 Bxc3 6. Bxc3 Nf6 7. Ng3 b6 8. Bb5+ c6 9. Ba4 Ba6 10. Nh5 Nxh5 11. Qxh5 Qd5 12. Qg4 0-0 13. Bb3 Qf5 14. Qxf5 exf5 15. d5 Bb7 16. d6 Nd7 17. a3 a5 18. Bc4 Ba6 19. Bxa6 Rxa6 20. 0-0 f6 21. f4 Kf7 22. Rad1 Ke6 23. g4 g6 24. h3 c5 25. Rfe1 b5 26. b3 b4 27. Bb2 Rxd6 28. a4 Rxd1 29. Rxd1 Nb6 30. c4 bxc3 31. Bxc3 Nd5 32. Bxa5 Rb8 33. gxf5+ gxf5 34. Rc1 Rxb3 35. Rxc5 Nxf4 36. Rc6+ Kf7 37. Bd8 Ne6 38. Bb6 e3 39. a5 Rb1+ 40. Kg2 e2 41. Bf2 e1Q 42. Bxe1 Rxe1 43. a6 Ra1 44. Rb6 Nc5 45. Rb7+ Nxb7 46. axb7 Rb1 0-1

[Event "FIN-chT1A 0809"]
[Site "Finland"]
[Date "2008.10.??"]
[Round "1.7"]
[White "Salminen, Jussi"]
[Black "Tiensuu, Seppo"]
[Result "1-0"]
[ECO "A30"]
[WhiteElo "2018"]
[PlyCount "47"]
[EventDate "2008.10.??"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Helsinki Garde"]
[BlackTeam "Espoo ESK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. Nf3 c5 2. c4 Nc6 3. d4 e6 4. d5 exd5 5. cxd5 Nb4 6. Nc3 a6 7. a3 b5 8. axb4 cxb4 9. Nxb5 Bb7 10. Nbd4 Bxd5 11. Nf5 Bxf3 12. exf3 Qb6 13. Be3 Qe6 14. Bd3 g6 15. Nd4 Qf6 16. 0-0 Bg7 17. Nb5 Qd8 18. Nd6+ Kf8 19. Qb3 Qf6 20. Qd5 Rb8 21. Rxa6 Ne7 22. Qb3 h5 23. Bd4 Qe6 24. Bc4 1-0

[Event "FIN-chT1A 0809"]
[Site "Finland"]
[Date "2008.10.??"]
[Round "2.7"]
[White "Tiensuu, Seppo"]
[Black "Calonius, Mikael"]
[Result "0-1"]
[ECO "B99"]
[BlackElo "2147"]
[PlyCount "50"]
[EventDate "2008.10.??"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Espoo ESK"]
[BlackTeam "Helsinki KapSK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 Qc7 9. Bd3 Nbd7 10. 0-0-0 b5 11. Nb3 Bb7 12. Qe2 Rc8 13. g4 Nc5 14. Rhe1 b4 15. Bxf6 Bxf6 16. Nd5 exd5 17. exd5+ Kf8 18. Bf5 Bxb2+ 19. Kb1 Na4 20. Qe7+ Qxe7 21. Rxe7 Nc3+ 22. Kxb2 Nxd1+ 23. Kc1 Kxe7 24. Bxc8 Rxc8 25. Kxd1 Bxd5 0-1

[Event "FIN-chT1A 0809"]
[Site "Finland"]
[Date "2008.10.??"]
[Round "3.7"]
[White "Tiensuu, Seppo"]
[Black "Suvanto, Petro"]
[Result "0-1"]
[ECO "C07"]
[PlyCount "78"]
[EventDate "2008.10.??"]
[EventType "team-tourn"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Espoo ESK"]
[BlackTeam "Helsinki HSK III"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 e6 2. d4 d5 3. Nd2 c5 4. c3 cxd4 5. Qa4+ Nc6 6. exd5 Qxd5 7. cxd4 Qxd4 8. Bb5 Qxa4 9. Bxa4 Bd7 10. Ne2 0-0-0 11. 0-0 Nf6 12. Nf3 Bd6 13. Bg5 Ne5 14. Rac1+ Kb8 15. Bxf6 Nxf3+ 16. gxf3 gxf6 17. Bxd7 Rxd7 18. Rfd1 Rhd8 19. Nc3 f5 20. Kg2 Be5 21. Rxd7 Rxd7 22. Rc2 a6 23. Ne2 b5 24. h4 Kb7 25. f4 Bf6 26. Kg3 b4 27. b3 Rd3+ 28. f3 a5 29. Ng1 Kb6 30. Nh3 h6 31. Nf2 Rd8 32. Nh3 Rg8+ 33. Kh2 Bxh4 34. Rg2 Rxg2+ 35. Kxg2 Kc5 36. Ng1 Kd4 37. Ne2+ Ke3 38. Kf1 Bf6 39. Ke1 h5 0-1

[Event "Helsinki-ch Seniors 0809"]
[Site "Helsinki"]
[Date "2008.??.??"]
[Round "3"]
[White "Jalo, Pentti"]
[Black "Tiensuu, Seppo"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "1805"]
[PlyCount "160"]
[EventDate "2008.12.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. c4 e5 2. Nc3 c6 3. Nf3 d6 4. d4 exd4 5. Nxd4 Nf6 6. Nf3 Bg4 7. e4 Nbd7 8. h3 Bh5 9. Be2 Bg6 10. Bg5 h6 11. Bh4 Nc5 12. e5 dxe5 13. Qxd8+ Rxd8 14. Nxe5 Rd4 15. Bxf6 gxf6 16. Nf3 Nd3+ 17. Bxd3 Rxd3 18. 0-0 Bb4 19. Rfe1+ Kf8 20. Red1 Bxc3 21. bxc3 Rxc3 22. Rd7 Rxc4 23. Rxb7 Ra4 24. Rc7 Be4 25. Nd2 Bd5 26. a3 Rg8 27. g3 Rd4 28. Nf1 a6 29. Ne3 Be4 30. a4 f5 31. Kf1 f4 32. Rc8+ Kg7 33. Rxg8+ Kxg8 34. gxf4 Bd3+ 35. Kg2 Rxf4 36. Kg3 Rb4 37. Ra3 Be4 38. f3 Bd5 39. Nxd5 cxd5 40. Rd3 Rxa4 41. Rxd5 Ra1 42. Rd6 Kg7 43. h4 a5 44. Kf4 Rh1 45. Kg4 a4 46. Ra6 Ra1 47. Kf5 a3 48. f4 a2 49. Ra3 Rh1 50. Rxa2 Rxh4 51. Ra8 Rh5+ 52. Kg4 Rd5 53. Ra6 h5+ 54. Kh4 Rf5 55. Ra4 Kg6 56. Kg3 Rd5 57. Kh4 Rd1 58. Kg3 Rg1+ 59. Kf2 Rg4 60. Kf3 f6 61. Ra8 Kf5 62. Ra5+ Kg6 63. Ra8 Rh4 64. Ke4 Rh3 65. Rg8+ Kf7 66. Rg2 Ra3 67. Rh2 Ra4+ 68. Kf3 Kg6 69. Ke3 f5 70. Rg2+ Kh6 71. Rg8 Ra7 72. Rg5 Rf7 73. Kf3 h4 74. Ke3 Re7+ 75. Kf3 Rf7 76. Ke3 Rf6 77. Kf3 Rg6 78. Rxf5 h3 79. Rg5 h2 80. Rxg6+ Kxg6 1/2-1/2

[Event "Helsinki-ch Seniors 0809"]
[Site "Helsinki"]
[Date "2008.??.??"]
[Round "2"]
[White "Tiensuu, Seppo"]
[Black "Kukkonen, Simo"]
[Result "1-0"]
[ECO "C86"]
[PlyCount "89"]
[EventDate "2008.12.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. Qe2 b5 6. Bb3 Be7 7. c3 0-0 8. 0-0 d5 9. d3 Bg4 10. exd5 Na5 11. h3 Nxb3 12. axb3 Bxf3 13. Qxf3 Nxd5 14. Re1 Bf6 15. Nd2 Nf4 16. Ne4 Ng6 17. Nxf6+ gxf6 18. Bh6 Re8 19. d4 Kh8 20. Re4 Rg8 21. Rae1 Qd6 22. Rg4 Rae8 23. h4 exd4 24. Rxe8 Rxe8 25. Re4 Ne5 26. Qf4 dxc3 27. bxc3 Rg8 28. Rd4 Qe6 29. f3 f5 30. Kf2 c5 31. Rd2 c4 32. bxc4 bxc4 33. Qd4 f6 34. Kf1 Qf7 35. Qb6 Nd3 36. Qd4 Re8 37. Re2 Rb8 38. g3 Rg8 39. Bg5 Kg7 40. Ra2 Ra8 41. Ra5 Kg6 42. Rxf5 Ne5 43. Rxf6+ Qxf6 44. Bxf6 Kxf6 45. f4 1-0

[Event "Helsinki-ch Seniors 0809"]
[Site "Helsinki"]
[Date "2008.??.??"]
[Round "1"]
[White "Tiensuu, Seppo"]
[Black "Pitkanen, Juhani"]
[Result "0-1"]
[ECO "B80"]
[BlackElo "1852"]
[PlyCount "108"]
[EventDate "2008.12.??"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be3 Be7 7. Bb5+ Bd7 8. Bxd7+ Nbxd7 9. Ndb5 Qb8 10. Qd2 a6 11. Nd4 Qc7 12. f3 Rc8 13. Rc1 Ne5 14. Rb1 b5 15. Qe2 0-0 16. 0-0 Nc4 17. Kh1 Nxe3 18. Qxe3 Qc4 19. f4 d5 20. e5 Nd7 21. a3 Rc7 22. Nce2 Bc5 23. c3 Ba7 24. b3 Qc5 25. b4 Qe7 26. g3 Rfc8 27. Rbc1 Rc4 28. Qd3 Nb6 29. f5 exf5 30. Qxf5 Nd7 31. e6 Nf6 32. exf7+ Qxf7 33. g4 Qd7 34. g5 Bxd4 35. gxf6 Qxf5 36. Rxf5 Bxf6 37. Rxd5 Bxc3 38. Rc5 R8xc5 39. bxc5 Be5 40. c6 Kf7 41. a4 Rxc1+ 42. Nxc1 Ke7 43. axb5 axb5 44. Nd3 Bd6 45. Kg2 Kd8 46. h3 Kc7 47. Kf3 Kxc6 48. h4 Kd5 49. h5 Kd4 50. Nc1 h6 51. Kg4 b4 52. Kf5 Kc4 53. Ke6 Bf4 54. Ne2 b3 0-1

