[Event "Barcelona City op 24th"]
[Site "Barcelona"]
[Date "2019.09.27"]
[Round "1"]
[White "Houtsonen, Pedri"]
[Black "Priasmoro, Novendra"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2133"]
[BlackElo "2484"]
[PlyCount "116"]
[EventDate "2019.09.27"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "ESP"]
[SourceTitle "EXT 2020"]
[Source "ChessBase"]
[SourceDate "2019.10.17"]
[SourceVersion "1"]
[SourceVersionDate "2019.10.17"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Re1 Nf6 6. e5 Nd5 7. Nc3 Nc7 8. Bxc6 dxc6 9. d3 b6 10. h3 0-0 11. Bd2 Ne6 12. Ne4 Qc7 13. b4 cxb4 14. Bxb4 c5 15. Bc3 h6 16. a4 Bb7 17. Qc1 Rfd8 18. Qb2 Bc6 19. Qa3 Rac8 20. Ned2 Nf4 21. Bb2 c4 22. d4 Bxf3 23. Nxf3 c3 24. Bc1 Nd5 25. Qb3 Qc4 26. Qb1 Qa6 27. Qb5 Qxb5 28. axb5 Rc7 29. Ra4 Rb7 30. Be3 f5 31. exf6 exf6 32. Rea1 Rdd7 33. g4 Re7 34. Bc1 Kf7 35. Kf1 f5 36. g5 h5 37. Ba3 Red7 38. Re1 Nc7 39. Ne5+ Bxe5 40. Rxe5 Ne6 41. Rc4 Rxd4 42. Rxc3 Nxg5 43. h4 Ne6 44. Rc6 Nf4 45. Kg1 Ra4 46. Re3 Rd7 47. Bd6 Nd5 48. Rd3 Ne7 49. Bxe7 Rxd3 50. cxd3 Kxe7 51. Rxg6 Rg4+ 52. Rxg4 fxg4 53. f3 gxf3 54. Kf2 Kd6 55. Kxf3 Kc5 56. Ke4 Kxb5 57. Ke5 a5 58. d4 a4 0-1

[Event "Kuopio KSY op-A"]
[Site "Kuopio"]
[Date "2019.04.28"]
[Round "4"]
[White "Houtsonen, Pedri"]
[Black "Hartikainen, Jarmo"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2192"]
[BlackElo "2109"]
[PlyCount "94"]
[EventDate "2019.04.27"]
[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. Nf3 e6 3. c3 d5 4. exd5 Qxd5 5. Na3 Nc6 6. d4 Nf6 7. Nb5 Qd8 8. dxc5 Bxc5 9. Qxd8+ Kxd8 10. Be3 Bxe3 11. fxe3 Ke7 12. Bd3 Bd7 13. Nbd4 Nd5 14. Nc2 Rhd8 15. Kf2 e5 16. Rhd1 Bg4 17. Be4 Nf6 18. Bxc6 bxc6 19. h3 Ne4+ 20. Ke2 Ng3+ 21. Ke1 Bxf3 22. gxf3 Nf5 23. Nb4 Rxd1+ 24. Rxd1 Rc8 25. Ke2 Nd6 26. Na6 f5 27. Nc5 g5 28. Rg1 h6 29. f4 Nf7 30. Rf1 exf4 31. exf4 Kf6 32. Kf3 Re8 33. Rd1 h5 34. Nd7+ Kg6 35. Ne5+ Nxe5+ 36. fxe5 Rxe5 37. Rd6+ Kg7 38. Rxc6 g4+ 39. hxg4 fxg4+ 40. Kf2 Rf5+ 41. Kg3 Rf3+ 42. Kg2 Rd3 43. b4 h4 44. Rc4 h3+ 45. Kf1 g3 46. Rh4 g2+ 47. Kf2 Rd2+ 0-1

[Event "Kuopio KSY op-A"]
[Site "Kuopio"]
[Date "2019.04.28"]
[Round "5"]
[White "Kolegov, Andrey"]
[Black "Houtsonen, Pedri"]
[Result "0-1"]
[ECO "B04"]
[WhiteElo "2008"]
[BlackElo "2192"]
[PlyCount "130"]
[EventDate "2019.04.27"]
[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 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 g6 5. h3 Bg7 6. Be2 0-0 7. 0-0 Nc6 8. exd6 cxd6 9. c3 h6 10. Na3 e5 11. c4 Nb6 12. d5 Ne7 13. Nh2 Bd7 14. Nc2 Na4 15. Rb1 a6 16. Bd2 b5 17. b3 Nc5 18. Qc1 Kh7 19. Bc3 Qb6 20. Kh1 Bf5 21. Qd1 Rab8 22. g4 Bd7 23. f3 bxc4 24. Bxc4 Bb5 25. Qe2 Bxc4 26. bxc4 Qc7 27. Kg2 Na4 28. Ba1 Rxb1 29. Rxb1 Rc8 30. Ne3 Rb8 31. Rxb8 Qxb8 32. Qc2 Qb4 33. Nhf1 Nc5 34. Kf2 Nc8 35. Nd2 Bf6 36. Bc3 Qb6 37. Ke2 Bg5 38. Ndf1 Qc7 39. Ng2 Qe7 40. Bb4 e4 41. f4 Nd3 42. Bd2 Bf6 43. Bc3 Qa7 44. Nfe3 Bd4 45. Qd2 Qc5 46. f5 Nb6 47. fxg6+ fxg6 48. Qc2 Ne5 49. Bxd4 Qxd4 50. Qd2 Nd3 51. Qc2 Qa1 52. Nd1 Qf6 53. Nge3 Nd7 54. Qb1 N7c5 55. Qb6 h5 56. g5 Qe7 57. h4 Ne5 58. Nf2 Nf3 59. Qb8 Nxh4 60. Qc8 Nf3 61. Nh3 Kg7 62. Kd1 Nxg5 63. Nxg5 Qxg5 64. Qc7+ Kh6 65. Kd2 Qf4 0-1

[Event "Kuopio KSY op-A"]
[Site "Kuopio"]
[Date "2019.04.27"]
[Round "2"]
[White "Houtsonen, Pedri"]
[Black "Nevanlinna, Risto"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "2192"]
[BlackElo "2257"]
[PlyCount "106"]
[EventDate "2019.04.27"]
[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. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. e5 Bg4 7. Qb3 Qd7 8. Be2 e6 9. Ng1 Bxe2 10. Nxe2 Ne7 11. 0-0 Nbc6 12. Qd3 0-0 13. Nbc3 f6 14. f4 fxe5 15. fxe5 Rxf1+ 16. Kxf1 Rf8+ 17. Kg1 Nf5 18. Bg5 Qc7 19. Kh1 Qb6 20. Rd1 Ncxd4 21. g4 Nxe2 22. Nxe2 Nh6 23. Qh3 Qxb2 24. Nd4 Rf2 25. Be3 Rxh2+ 26. Qxh2 Qxh2+ 27. Kxh2 Nxg4+ 28. Kh3 Nxe3 29. Rd3 Nc4 30. Nxe6 Nxe5 31. Rxd5 Bf6 32. Nc5 b6 33. Ne4 Kf7 34. Rd2 Be7 35. Rc2 Ke6 36. Rc7 a5 37. Nc3 g5 38. Rb7 g4+ 39. Kg2 Nd7 40. Na4 Bd8 41. Nc3 h5 42. Ra7 h4 43. Ra8 Bc7 44. Re8+ Kf7 45. Re4 h3+ 46. Kh1 Ne5 47. Nd5 Bd6 48. a4 g3 49. Ne3 g2+ 50. Nxg2 hxg2+ 51. Kxg2 Ke6 52. Rd4 Bb4 53. Kf1 Nd7 0-1

[Event "Kuopio KSY op-A"]
[Site "Kuopio"]
[Date "2019.04.27"]
[Round "3"]
[White "Komulainen, Lauri"]
[Black "Houtsonen, Pedri"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2011"]
[BlackElo "2192"]
[PlyCount "93"]
[EventDate "2019.04.27"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2021"]
[Source "ChessBase"]
[SourceDate "2020.10.23"]
[SourceVersion "1"]
[SourceVersionDate "2020.10.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. Be3 exd4 8. Nxd4 Re8 9. f3 c6 10. Qb3 d5 11. cxd5 Nxd5 12. Nxd5 cxd5 13. exd5 Qe7 14. Nc2 Bf5 15. Bd3 Bh6 16. Bxf5 Bxe3 17. Be4 Bb6 18. 0-0-0 Nd7 19. h4 Nc5 20. Qa3 Qd6 21. Kb1 Re5 22. h5 g5 23. Bd3 Rxd5 24. Be2 Rd8 25. Ne3 Rxd1+ 26. Rxd1 Qe5 27. Rxd8+ Bxd8 28. Qc3 Qxc3 29. bxc3 Ne6 30. g4 Nf4 31. Bc4 Kg7 32. Nf5+ Kf6 33. Nd6 Ne6 34. Kc2 Be7 35. Nxb7 Ke5 36. Bxe6 fxe6 37. Kd3 Kf4 38. Ke2 e5 39. c4 e4 40. fxe4 Bf6 41. c5 Kxg4 42. Nd6 Kh3 43. c6 Bd8 44. Nf7 Bc7 45. Nxg5+ Kg4 46. Nxh7 Kxh5 47. Nf6+ 1-0

[Event "FIN-chT1B 1819"]
[Site "Finland"]
[Date "2019.01.12"]
[Round "5.2"]
[White "Houtsonen, Pedri"]
[Black "Tiitta, Sauli"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2174"]
[BlackElo "2156"]
[PlyCount "100"]
[EventDate "2018.09.15"]
[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 "Kuopio KSY"]
[BlackTeam "Espoo MatSK II"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 b6 2. Nc3 Bb7 3. Nf3 e6 4. d4 Bb4 5. Bd3 Nf6 6. Qe2 d5 7. exd5 Qxd5 8. 0-0 Bxc3 9. bxc3 Nbd7 10. c4 Qh5 11. Ne5 Qxe2 12. Bxe2 Nxe5 13. dxe5 Nd7 14. Re1 0-0-0 15. Bf1 Nc5 16. Be3 Na4 17. Bd3 Nb2 18. Be2 Ba6 19. Rab1 Bxc4 20. Bf3 Na4 21. Rb4 b5 22. Bc6 Nc3 23. Bxa7 Nxa2 24. Rb2 Nc3 25. h3 Rd1 26. Rxd1 Nxd1 27. Rb1 Nc3 28. Re1 Bd5 29. Bd4 Bxc6 30. Bxc3 Rd8 31. f3 Rd5 32. Re2 Bb7 33. Rd2 Rc5 34. Bb2 b4 35. Kf2 Ra5 36. Ke3 Bd5 37. Rd1 Ra2 38. Rb1 c5 39. Kd2 Bc4 40. h4 Kc7 41. Ke3 Kc6 42. g4 Bb5 43. c3 b3 44. Bc1 Re2+ 45. Kf4 Re1 46. Ra1 Kd5 47. Bb2 Re2 48. Rd1+ Kc4 49. Rb1 Rxb2 50. Rxb2 Kxc3 0-1

[Event "FIN-chT1B 1819"]
[Site "Finland"]
[Date "2018.12.08"]
[Round "4.2"]
[White "Houtsonen, Pedri"]
[Black "Vilppolainen, Markku"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2174"]
[BlackElo "2069"]
[PlyCount "87"]
[EventDate "2018.09.15"]
[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 "Kuopio KSY"]
[BlackTeam "Jyvaskyla JyS II"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Bc4 Nc6 5. Nf3 Bg7 6. Qe2 0-0 7. h3 e5 8. dxe5 dxe5 9. Bg5 h6 10. Bxf6 Qxf6 11. Nd5 Qd6 12. 0-0-0 Na5 13. Ne3 Qe7 14. Bd3 c6 15. Qd2 b6 16. Qc3 Bd7 17. Nc4 Nxc4 18. Bxc4 Rfd8 19. Bb3 Be8 20. a3 Rxd1+ 21. Rxd1 Rd8 22. Rxd8 Qxd8 23. Qe3 Kf8 24. a4 Qd6 25. c3 f5 26. Nd2 f4 27. Qf3 Bd7 28. g3 g5 29. gxf4 exf4 30. Nc4 Qe6 31. Nxb6 Qxh3 32. Nxd7+ Qxd7 33. Qh5 Qe8 34. Qe2 h5 35. Qc4 Qg6 36. Qc5+ Ke8 37. Qxa7 Be5 38. a5 f3 39. a6 Bf4+ 40. Kb1 Qxe4+ 41. Ka2 Qe5 42. Qf7+ Kd8 43. a7 Qa5+ 44. Kb1 1-0

[Event "FIN-chT1B 1819"]
[Site "Finland"]
[Date "2018.11.10"]
[Round "2.2"]
[White "Laakso, Harri"]
[Black "Houtsonen, Pedri"]
[Result "1-0"]
[ECO "B02"]
[WhiteElo "2161"]
[BlackElo "2174"]
[PlyCount "149"]
[EventDate "2018.09.15"]
[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 "Vantaa EtVaS II"]
[BlackTeam "Kuopio KSY"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 4. dxc3 Nc6 5. Nf3 d6 6. Bf4 Qd7 7. exd6 cxd6 8. Qd2 Qc7 9. 0-0-0 e5 10. Be3 Be6 11. Kb1 h6 12. Qe1 a6 13. Nd2 d5 14. Nb3 b6 15. g3 Na5 16. f4 Nxb3 17. cxb3 e4 18. Qf2 Bc5 19. Bd4 f5 20. h3 0-0 21. Be2 g5 22. Rhg1 Kh7 23. b4 Bxd4 24. Qxd4 b5 25. Rdf1 Qg7 26. Qe3 Qa7 27. Qd2 Rg8 28. Bd1 d4 29. cxd4 Rad8 30. g4 Rxd4 31. Qh2 Qf7 32. gxf5 Bxa2+ 33. Ka1 Bc4 34. fxg5 Rxg5 35. Re1 Qxf5 36. Bc2 Bd3 37. Bxd3 Rxd3 38. Rxg5 hxg5 39. h4 g4 40. Qe2 g3 41. Rc1 Qf3 42. Qc2 Rd7 43. h5 g2 44. Re1 Re7 45. Qc5 Rg7 46. h6 Rg6 47. Qe7+ Kxh6 48. Qh4+ Kg7 49. Qe7+ Kg8 50. Qe8+ Kh7 51. Qe7+ Rg7 52. Qh4+ Kg6 53. Rc1 e3 54. Ka2 Rd7 55. Qh8 Qf7+ 56. Ka1 Rc7 57. Rd1 Rd7 58. Rc1 Rc7 59. Rd1 Re7 60. Qh3 Qe6 61. Qxg2+ Kf7 62. Rf1+ Qf6 63. Rxf6+ Kxf6 64. Qe2 Re6 65. Kb1 Ke7 66. Kc2 Kd6 67. Kd3 Kd5 68. Qf3+ Kd6 69. Ke2 Kc7 70. Qd5 Re8 71. Qf7+ Kd8 72. Qf6+ Kd7 73. Qxa6 Re5 74. Qf6 Re8 75. Qf5+ 1-0

[Event "FIN-chT1B 1819"]
[Site "Finland"]
[Date "2018.09.15"]
[Round "1.2"]
[White "Houtsonen, Pedri"]
[Black "Honkanen, Marko"]
[Result "1/2-1/2"]
[ECO "C06"]
[WhiteElo "2174"]
[BlackElo "2089"]
[PlyCount "66"]
[EventDate "2018.09.15"]
[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 "Kuopio KSY"]
[BlackTeam "Helsinki KSK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 e6 2. d4 d5 3. Nd2 Nf6 4. e5 Nfd7 5. Ngf3 c5 6. c3 Nc6 7. Bd3 cxd4 8. cxd4 Qb6 9. 0-0 g6 10. Nb3 a5 11. a4 Bg7 12. h4 0-0 13. h5 Ne7 14. Ra3 f6 15. exf6 Nxf6 16. hxg6 hxg6 17. Ne5 Ne4 18. Be3 Qd6 19. Nf3 Nf5 20. Nbd2 Nxe3 21. fxe3 Ng3 22. Re1 Nf5 23. Nf1 Bd7 24. N1h2 Qg3 25. Nf1 Qd6 26. N1h2 Qg3 27. Bb5 Bxb5 28. axb5 Nd6 29. Nf1 Qg4 30. N1h2 Qg3 31. Nf1 Qg4 32. N1h2 Qg3 33. Nf1 Qg4 1/2-1/2

[Event "Kuopio op-A 40th"]
[Site "Kuopio"]
[Date "2018.04.29"]
[Round "4"]
[White "Houtsonen, Pedri"]
[Black "Hartio, Ilkka"]
[Result "1-0"]
[ECO "A53"]
[WhiteElo "2172"]
[BlackElo "2036"]
[PlyCount "91"]
[EventDate "2018.04.28"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "FIN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 c6 2. c4 Qc7 3. Nc3 d6 4. e4 e5 5. Nf3 Bg4 6. Be2 Nf6 7. Be3 Nbd7 8. 0-0 Be7 9. a3 0-0 10. b4 a6 11. h3 Bxf3 12. Bxf3 Rfd8 13. Rc1 Rac8 14. Qb3 exd4 15. Bxd4 Ne5 16. Be2 Nfd7 17. f4 Ng6 18. Bg4 Rb8 19. Nd5 cxd5 20. cxd5 Nc5 21. bxc5 dxc5 22. e5 b6 23. d6 Bxd6 24. exd6 Qxd6 25. Bb2 Qd5 26. Qc3 f6 27. Rcd1 Qb7 28. Rxd8+ Rxd8 29. Rd1 Rxd1+ 30. Bxd1 b5 31. Qxc5 Qd7 32. Bb3+ Kh8 33. Qb6 Qc8 34. Qxf6 Qc5+ 35. Kh2 Qc7 36. Qg5 Qxf4+ 37. Qxf4 Nxf4 38. Kg3 Ng6 39. Bc3 h6 40. Bd5 Ne7 41. Bb7 Kg8 42. Bxa6 Nf5+ 43. Kf4 Nd6 44. Bb4 g5+ 45. Ke5 Nc4+ 46. Kd4 1-0

[Event "Kuopio op-A 40th"]
[Site "Kuopio"]
[Date "2018.04.29"]
[Round "3"]
[White "Johansson, Jukka"]
[Black "Houtsonen, Pedri"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "2112"]
[BlackElo "2172"]
[PlyCount "89"]
[EventDate "2018.04.28"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "FIN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 Na6 7. Qd2 e5 8. Nf3 Qe8 9. 0-0 c6 10. Rfe1 Nh5 11. Rad1 f6 12. Be3 f5 13. exf5 gxf5 14. dxe5 f4 15. Bd4 c5 16. exd6 cxd4 17. Nxd4 Qe5 18. Nf3 Qa5 19. d7 Bxd7 20. Qxd7 Bxc3 21. bxc3 Nf6 22. Qxb7 Nc5 23. Qb5 Qc7 24. Nd4 Rfc8 25. Qb1 Rf8 26. Bf3 Rae8 27. h3 Kh8 28. Nb5 Rxe1+ 29. Rxe1 Qg7 30. Qd1 a6 31. Nd4 Qf7 32. Nb3 Ncd7 33. Qd4 Re8 34. Rxe8+ Qxe8 35. c5 Qe1+ 36. Kh2 Ne5 37. Qxf4 Kg7 38. Qe3 Nxf3+ 39. Qxf3 Ne4 40. c6 Nxf2 41. c7 Qh1+ 42. Kg3 Qe1 43. Qxf2 Qxc3+ 44. Kh2 Kh6 45. Qh4+ 1-0

[Event "Kuopio op-A 40th"]
[Site "Kuopio"]
[Date "2018.04.28"]
[Round "2"]
[White "Houtsonen, Pedri"]
[Black "Hartikainen, Jarmo"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2172"]
[BlackElo "2181"]
[PlyCount "103"]
[EventDate "2018.04.28"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Nxd7 5. 0-0 Ngf6 6. Qe2 g6 7. c3 Bg7 8. d4 e5 9. Rd1 Qc7 10. Na3 a6 11. Nc4 0-0 12. a4 cxd4 13. cxd4 exd4 14. Bf4 Nxe4 15. Rac1 Ndc5 16. b4 Nc3 17. Rxc3 Rfe8 18. Re3 dxe3 19. Bxd6 exf2+ 20. Qxf2 Ne4 21. Bxc7 Nxf2 22. Kxf2 Re4 23. Nd6 Rxb4 24. a5 Bc3 25. Bb6 Rb8 26. Rc1 Rb3 27. Ne4 Bb4 28. Nf6+ Kg7 29. Bd4 Rd8 30. Nd5+ Kh6 31. Be3+ Kg7 32. Nxb4 Rxb4 33. Rc7 Rd5 34. Bc5 Rb2+ 35. Kg3 Rb5 36. Bd4+ Rxd4 37. Nxd4 Rxa5 38. Rxb7 Ra3+ 39. Nf3 Kf6 40. h4 h6 41. Kf4 Ra4+ 42. Ke3 Ra3+ 43. Ke4 Ra4+ 44. Nd4 g5 45. Rb6+ Kg7 46. h5 a5 47. Ke5 Rb4 48. Nf5+ Kh7 49. Rxh6+ Kg8 50. Ra6 a4 51. Kf6 Rg4 52. Nh6+ 1-0

[Event "Kuopio op-A 40th"]
[Site "Kuopio"]
[Date "2018.04.28"]
[Round "1"]
[White "Sklyarov, Dmitry V"]
[Black "Houtsonen, Pedri"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2455"]
[BlackElo "2172"]
[PlyCount "111"]
[EventDate "2018.04.28"]
[EventType "swiss"]
[EventRounds "4"]
[EventCountry "FIN"]
[SourceTitle "EXT 2019"]
[Source "ChessBase"]
[SourceDate "2018.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2018.10.10"]
[SourceQuality "1"]

1. Nf3 Nf6 2. e3 g6 3. d4 Bg7 4. Be2 0-0 5. 0-0 d6 6. c4 c6 7. Nc3 a6 8. b4 b5 9. Bd2 bxc4 10. Bxc4 a5 11. a3 Nbd7 12. Qe2 Nb6 13. Bd3 axb4 14. axb4 Bd7 15. e4 Ne8 16. h3 Nc7 17. Be3 Qb8 18. Rab1 Na4 19. Rfc1 Nxc3 20. Rxc3 Ra4 21. Qb2 Nb5 22. Rcc1 Qb7 23. Ra1 Rfa8 24. Rxa4 Rxa4 25. Ra1 Qa8 26. Rxa4 Qxa4 27. Bxb5 Qxb5 28. Qa2 Qb7 29. Qa5 Qb8 30. Nd2 h6 31. Nc4 Kh7 32. Nb6 Be8 33. Qa6 f5 34. f3 fxe4 35. fxe4 g5 36. d5 cxd5 37. exd5 Bg6 38. Qc4 Be5 39. Nd7 Qb7 40. Nf8+ Kg7 41. Nxg6 Kxg6 42. b5 Qa8 43. Qb3 Qa1+ 44. Kf2 h5 45. b6 g4 46. hxg4 h4 47. b7 Bg3+ 48. Ke2 Qe1+ 49. Kd3 Qf1+ 50. Kc3 Be5+ 51. Kb4 Qxg2 52. b8Q Qe4+ 53. Kb5 Kg7 54. Qe8 Ba1 55. Bg5 Qe2+ 56. Kc6 1-0

[Event "FIN-chT2 Gp4 1718"]
[Site "Finland"]
[Date "2017.12.02"]
[Round "5.1"]
[White "Houtsonen, Pedri"]
[Black "Vainikka, Pekka"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2165"]
[PlyCount "63"]
[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 "Kuopio KSY"]
[BlackTeam "Joensuu SK III"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. h3 Nbd7 5. Nf3 e5 6. Be2 Be7 7. a4 a5 8. 0-0 0-0 9. Re1 Qb6 10. Bf1 Re8 11. d5 Nc5 12. Nd2 cxd5 13. exd5 Bd7 14. Nc4 Qc7 15. f4 exf4 16. Bxf4 Bxa4 17. Rxe7 Qxe7 18. Bxd6 Qd8 19. Bxc5 Bd7 20. Qd4 b5 21. Nd6 b4 22. Nxe8 Qxe8 23. Ne2 Ne4 24. c4 Rc8 25. Rxa5 Nxc5 26. Rxc5 Ra8 27. d6 Ra1 28. Re5 Qc8 29. Re7 b3 30. Nf4 Ra5 31. c5 Ra4 32. Bc4 1-0

[Event "FIN-chT2 Gp4 1718"]
[Site "Finland"]
[Date "2017.09.11"]
[Round "1.1"]
[White "Lauronen, Tapio"]
[Black "Houtsonen, Pedri"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "2048"]
[BlackElo "2165"]
[PlyCount "86"]
[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 "Oulainen"]
[BlackTeam "Kuopio KSY"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 Nf6 2. e5 Nd5 3. Bc4 Nb6 4. Bb3 c5 5. d3 d5 6. exd6 exd6 7. Nf3 Be7 8. 0-0 Bg4 9. Bf4 0-0 10. Nbd2 Nc6 11. c3 d5 12. Re1 Re8 13. Ba4 Nxa4 14. Qxa4 Qd7 15. d4 Nxd4 16. Qxd7 Nxf3+ 17. Nxf3 Bxd7 18. Rad1 Be6 19. Be5 b5 20. h3 h6 21. g4 a5 22. Kg2 b4 23. Kg3 Red8 24. Re2 Bf8 25. Bf4 d4 26. cxd4 Bxa2 27. Ra1 Bc4 28. Rd2 cxd4 29. Nxd4 a4 30. Nc6 Rxd2 31. Bxd2 Bd6+ 32. Bf4 Bf8 33. Bd2 b3 34. Nd4 Bd5 35. f4 a3 36. bxa3 b2 37. Rb1 Rxa3+ 38. Kf2 Rd3 39. Be3 Bc5 40. Nc2 Rd2+ 41. Ke1 Rxc2 42. Bxc5 Ba2 43. Rxb2 Rxb2 0-1

[Event "FIN-chT2 Gp4 1617"]
[Site "Finland"]
[Date "2016.12.10"]
[Round "5.1"]
[White "Fieandt, John"]
[Black "Houtsonen, Pedri"]
[Result "1/2-1/2"]
[ECO "E63"]
[WhiteElo "2154"]
[BlackElo "2178"]
[PlyCount "35"]
[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 "Kuopio KSY"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. g3 0-0 6. Bg2 Nc6 7. 0-0 a6 8. Qd3 Bf5 9. e4 Bg4 10. Be3 Qc8 11. Rac1 Bh3 12. d5 Nb4 13. Qd2 a5 14. c5 Bxg2 15. Kxg2 Ng4 16. cxd6 Nxe3+ 17. Qxe3 exd6 18. Nb5 1/2-1/2

[Event "FIN-chT2 Gp4 1617"]
[Site "Finland"]
[Date "2016.10.07"]
[Round "1.1"]
[White "Lehtila, Taneli"]
[Black "Houtsonen, Pedri"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2091"]
[BlackElo "2178"]
[PlyCount "88"]
[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 "Kuopio KSY"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. h3 Na6 7. Be3 e5 8. d5 Nc5 9. Nd2 a5 10. g4 c6 11. Be2 cxd5 12. cxd5 Bd7 13. g5 Ne8 14. h4 a4 15. a3 b5 16. h5 Qb8 17. Na2 Na6 18. Nb4 Nxb4 19. axb4 Nc7 20. Nb1 Na6 21. Qd2 Qe8 22. Na3 Rc8 23. f3 gxh5 24. Rxh5 f5 25. Rh4 f4 26. Bf2 Rb8 27. 0-0-0 Qg6 28. Rg1 Rfc8+ 29. Kb1 Qf7 30. Bd3 Be8 31. Bf1 Qb7 32. Bh3 Rc4 33. Be6+ Kf8 34. Rxh7 Bg6 35. Rxg7 Kxg7 36. Nxc4 bxc4 37. Bd4 Nxb4 38. Qxf4 Bxe4+ 39. fxe4 Rf8 40. Bxe5+ dxe5 41. Qxe5+ Kg6 42. Bf5+ Rxf5 43. exf5+ Kf7 44. g6+ Kg8 1-0

[Event "Kuopio We KSY A"]
[Site "Kuopio"]
[Date "2016.04.16"]
[Round "2"]
[White "Houtsonen, Pedri"]
[Black "Dokutchaev, Aleksander"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "2178"]
[BlackElo "2430"]
[PlyCount "74"]
[EventDate "2016.04.16"]
[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. d4 exd4 4. Nxd4 Bb4+ 5. c3 Bc5 6. Nxc6 bxc6 7. Bd3 Qh4 8. Qf3 Nf6 9. Bf4 d6 10. e5 Nd5 11. Bg3 Qg4 12. Qxg4 Bxg4 13. Nd2 dxe5 14. Bxe5 0-0-0 15. 0-0 f6 16. Ba6+ Kb8 17. Nb3 Bxf2+ 18. Rxf2 fxe5 19. Na5 Rd6 20. Nc4 Re6 21. h3 Bh5 22. Rf5 Be2 23. Re1 Bxc4 24. Bxc4 Rhe8 25. Bd3 Kb7 26. Re4 c5 27. Rc4 Ne3 28. Rxc5 Nxf5 29. Bxf5 Rd6 30. Be4+ c6 31. b4 g6 32. a4 Ree6 33. Kf2 Rd1 34. Ke2 Ra1 35. Ra5 Kb6 36. Ke3 Re1+ 37. Kd3 Rd6+ 0-1

[Event "Kuopio We KSY A"]
[Site "Kuopio"]
[Date "2016.04.16"]
[Round "3"]
[White "Houtsonen, Pedri"]
[Black "Narhi, Kimmo"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2178"]
[BlackElo "2042"]
[PlyCount "90"]
[EventDate "2016.04.16"]
[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 c5 2. Nf3 e6 3. c3 d5 4. exd5 exd5 5. d4 a6 6. Be2 Nc6 7. 0-0 Bd6 8. dxc5 Bxc5 9. Nbd2 Nge7 10. Nb3 Bd6 11. Be3 0-0 12. Qd2 Qc7 13. h3 Ne5 14. Nxe5 Bxe5 15. Nd4 Rd8 16. Bd3 Nc6 17. Nf3 Bf6 18. Bg5 Bxg5 19. Qxg5 Be6 20. Rfe1 d4 21. Qh4 h6 22. Nxd4 Nxd4 23. cxd4 Qb6 24. Qe4 Qxd4 25. Qh7+ Kf8 26. Be2 Qf6 27. Rac1 Rac8 28. Rxc8 Rxc8 29. Bg4 Ke7 30. Qe4 Rc7 31. Qb4+ Ke8 32. Qd6 Qe7 33. Qg3 Kf8 34. Qf4 Kg8 35. Kh2 Rc6 36. Qb8+ Kh7 37. Bf5+ g6 38. Bxe6 Rxe6 39. Rxe6 Qxe6 40. Qxb7 Qxa2 41. Kg3 Qe6 42. Qb4 Qe5+ 43. Kf3 Qd5+ 44. Kg3 Qe5+ 45. Kf3 Qd5+ 1/2-1/2

[Event "Kuopio We KSY A"]
[Site "Kuopio"]
[Date "2016.04.16"]
[Round "1"]
[White "Sassi, Pekka"]
[Black "Houtsonen, Pedri"]
[Result "0-1"]
[ECO "A26"]
[WhiteElo "1959"]
[BlackElo "2178"]
[PlyCount "96"]
[EventDate "2016.04.16"]
[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. g3 d6 3. Bg2 g6 4. Nc3 Bg7 5. e4 Ne7 6. Nge2 Nbc6 7. 0-0 h5 8. h4 0-0 9. d3 a6 10. Bg5 Be6 11. Nd5 f6 12. Be3 Qd7 13. d4 Nd8 14. Qc2 Nf7 15. Rad1 Rac8 16. Nxe7+ Qxe7 17. d5 Bd7 18. c5 g5 19. hxg5 fxg5 20. c6 bxc6 21. dxc6 Be6 22. Nc3 g4 23. Nd5 Qd8 24. Qd2 Kh7 25. a3 Bh6 26. Bxh6 Nxh6 27. b4 Nf7 28. f4 gxf3 29. Rxf3 Bg4 30. Nf6+ Kg6 31. Nxg4 hxg4 32. Rf5 Nh6 33. Rxf8 Qxf8 34. Rf1 Qe7 35. Rf2 Rf8 36. Rxf8 Qxf8 37. a4 Qa8 38. Qc2 Qa7+ 39. Qf2 Qb8 40. Bf1 Qxb4 41. Qa7 Qxe4 42. Qxc7 Qe3+ 43. Kh2 Nf5 44. Qd7 Qxg3+ 45. Kh1 Qf3+ 46. Kg1 Qe3+ 47. Kg2 Nh4+ 48. Kh2 Qf2+ 0-1

[Event "Kuopio We KSY"]
[Site "Kuopio"]
[Date "2015.04.26"]
[Round "5"]
[White "Hallman, Valo"]
[Black "Houtsonen, Pedri"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "2009"]
[BlackElo "2178"]
[PlyCount "47"]
[EventDate "2015.04.25"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 0-0 5. Bg2 d6 6. d4 Nc6 7. 0-0 e5 8. dxe5 Ng4 9. c4 Ngxe5 10. Nxe5 dxe5 11. Nc3 Nd4 12. e3 Ne6 13. Qc2 c6 14. Ba3 Re8 15. Rfd1 Qg5 16. Ne4 Qh5 17. Nd6 Rd8 18. Nxc8 Raxc8 19. Be7 Rxd1+ 20. Rxd1 Rc7 21. Bd8 Rc8 22. Be7 Rc7 23. Bd8 Rc8 24. Be7 1/2-1/2

[Event "Kuopio We KSY"]
[Site "Kuopio"]
[Date "2015.04.26"]
[Round "4"]
[White "Houtsonen, Pedri"]
[Black "Hintikka, Eero"]
[Result "0-1"]
[ECO "C46"]
[WhiteElo "2178"]
[BlackElo "2071"]
[PlyCount "91"]
[EventDate "2015.04.25"]
[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. d4 exd4 4. Nxd4 g6 5. Nc3 Bg7 6. Be3 Nf6 7. Qd2 0-0 8. 0-0-0 Re8 9. f3 d5 10. Bb5 Bd7 11. exd5 Ne5 12. Be2 a6 13. Bg5 b5 14. a3 Qb8 15. Nb3 a5 16. Bxf6 Bxf6 17. Ne4 Bg7 18. Qg5 Qb6 19. Nbc5 f5 20. Nxd7 Nxd7 21. Ng3 Nc5 22. d6 cxd6 23. Qd2 Rad8 24. Rhe1 d5 25. Bf1 Rxe1 26. Qxe1 b4 27. Rxd5 bxa3 28. Rxd8+ Qxd8 29. Bc4+ Kf8 30. bxa3 Qd4 31. Qf1 Bh6+ 32. Kb1 Na4 33. c3 Nxc3+ 34. Kc2 Qd2+ 35. Kb3 a4+ 36. Kb4 Qb2+ 37. Ka5 Be3 38. Bb5 Qd2 39. Qc4 Qd8+ 40. Kb4 Qd6+ 41. Ka5 Bb6+ 42. Ka6 Bc7+ 43. Kb7 Qb6+ 44. Kc8 Nxb5 45. Kd7 Qd6+ 46. Kc8 0-1

[Event "Kuopio We KSY"]
[Site "Kuopio"]
[Date "2015.04.25"]
[Round "1"]
[White "Eloranta, Kari"]
[Black "Houtsonen, Pedri"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2038"]
[BlackElo "2178"]
[PlyCount "114"]
[EventDate "2015.04.25"]
[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 Nf6 2. e5 Nd5 3. d4 d6 4. f4 g6 5. Nf3 Bg7 6. Be2 0-0 7. 0-0 c5 8. c4 Nc7 9. dxc5 dxc5 10. Be3 Qxd1 11. Rxd1 Nca6 12. Nc3 Nc6 13. h3 f6 14. exf6 Bxf6 15. Rd2 Bxc3 16. bxc3 Rd8 17. Rxd8+ Nxd8 18. Ne5 Nf7 19. Bf3 Nd6 20. Bd5+ Kg7 21. g4 Kf6 22. Kg2 Be6 23. Re1 Bxd5+ 24. cxd5 Rc8 25. Bf2 Rc7 26. a4 Nb8 27. Nd3 b6 28. Bh4+ Kf7 29. Re6 Nc4 30. Ne5+ Nxe5 31. Rxe5 c4 32. Kf3 Na6 33. Re4 Rd7 34. Rxc4 Rxd5 35. Rd4 Rc5 36. c4 Rc7 37. a5 bxa5 38. Rd5 Nc5 39. Bf2 Nb3 40. c5 a4 41. Rd3 Ke6 42. Ke4 Rxc5 43. Kf3 Ra5 44. Re3+ Kd5 45. Rxe7 a3 46. Re5+ Kc4 47. Re4+ Kd3 48. Re3+ Kc2 49. Re2+ Nd2+ 50. Ke3 Rd5 51. Re1 Nb3 52. Re2+ Rd2 53. Rxd2+ Nxd2 54. f5 gxf5 55. gxf5 a2 56. f6 a1Q 57. f7 Qe5# 0-1

[Event "Kuopio We KSY"]
[Site "Kuopio"]
[Date "2015.04.25"]
[Round "2"]
[White "Houtsonen, Pedri"]
[Black "Radkov, Bazhen D"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2178"]
[BlackElo "2155"]
[PlyCount "71"]
[EventDate "2015.04.25"]
[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. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Nb6 9. Nc3 Bb7 10. Bd2 g6 11. 0-0-0 Bg7 12. f4 0-0-0 13. h4 h5 14. Qe4 Kb8 15. Be2 Rhe8 16. Bf3 d5 17. cxd5 cxd5 18. Qc2 d4 19. Ne4 d3 20. Qb3 Bd5 21. Qb5 Bc4 22. Qa5 Rd5 23. Qb4 Qxb4 24. Bxb4 a5 25. Be1 Rdd8 26. Bxa5 Nd5 27. b3 Bb5 28. a4 Bd7 29. g3 f6 30. exf6 Nxf6 31. Nxf6 Bxf6 32. Rxd3 Bf5 33. Rxd8+ Rxd8 34. Rd1 Re8 35. Re1 Rd8 36. Be4 1-0

[Event "Kuopio We KSY"]
[Site "Kuopio"]
[Date "2015.04.25"]
[Round "3"]
[White "Ronka, Erik"]
[Black "Houtsonen, Pedri"]
[Result "1-0"]
[ECO "E81"]
[WhiteElo "2151"]
[BlackElo "2178"]
[PlyCount "87"]
[EventDate "2015.04.25"]
[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 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 b6 7. Nge2 c5 8. d5 Nbd7 9. Ng3 h5 10. Be2 Ne5 11. 0-0 a6 12. a4 e6 13. Nh1 exd5 14. cxd5 Nh7 15. Nf2 Re8 16. Qd2 Re7 17. Kh1 Bd7 18. h3 Be8 19. f4 Nd7 20. Bf3 Rb8 21. g4 hxg4 22. hxg4 b5 23. axb5 axb5 24. Rae1 Nb6 25. b3 b4 26. Ne2 Bb5 27. e5 g5 28. exd6 Bxe2 29. Rxe2 Qxd6 30. Ne4 Rxe4 31. Bxe4 Nf6 32. Bf3 Nfxd5 33. fxg5 Re8 34. Bg1 Re6 35. Bh2 Rxe2 36. Qxe2 Qd8 37. Re1 Qxg5 38. Qe8+ Bf8 39. Re5 Qc1+ 40. Bg1 Nf6 41. Qc6 Nbd7 42. Re2 Qg5 43. Be3 Qh4+ 44. Rh2 1-0

[Event "Kuopio We KSY A"]
[Site "Kuopio"]
[Date "2014.04.27"]
[Round "4"]
[White "Houtsonen, Pedri"]
[Black "Dokutchaev, Aleksander"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2178"]
[BlackElo "2420"]
[PlyCount "52"]
[EventDate "2014.04.26"]
[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. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Ba6 9. Nd2 g6 10. Ne4 Bg7 11. Bg5 Qb4+ 12. Qd2 Rb8 13. Qxb4 Nxb4 14. Kd2 Bc8 15. Nf6+ Kf8 16. a3 Na6 17. b4 h6 18. Be3 d6 19. f4 Be6 20. Bxa7 Rd8 21. Kc3 c5 22. b5 Ra8 23. b6 cxb6 24. Bxb6 dxe5 25. fxe5 Ke7 26. Be2 Rab8 1/2-1/2

[Event "Kuopio We KSY A"]
[Site "Kuopio"]
[Date "2014.04.27"]
[Round "5"]
[White "Houtsonen, Pedri"]
[Black "Kauppila, Osmo"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2178"]
[BlackElo "2299"]
[PlyCount "21"]
[EventDate "2014.04.26"]
[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 c5 2. Nf3 Nc6 3. Bb5 Nf6 4. e5 Nd5 5. Nc3 Nc7 6. Bxc6 dxc6 7. h3 h6 8. d3 Bf5 9. Qe2 e6 10. Ne4 Be7 11. b3 1/2-1/2

[Event "Kuopio We KSY A"]
[Site "Kuopio"]
[Date "2014.04.26"]
[Round "2"]
[White "Houtsonen, Pedri"]
[Black "Hytonen, Timo"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2178"]
[PlyCount "63"]
[EventDate "2014.04.26"]
[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 c6 2. d4 d5 3. f3 Qb6 4. Nc3 dxe4 5. fxe4 e5 6. Nf3 exd4 7. Nxd4 Nf6 8. Nb3 Bb4 9. Qf3 Ng4 10. Bd2 Be6 11. h3 Nf6 12. 0-0-0 Nbd7 13. g4 Ne5 14. Qg3 Nfd7 15. Bf4 Nc4 16. Nd5 cxd5 17. exd5 Rc8 18. dxe6 fxe6 19. Rxd7 Kxd7 20. Bxc4 Rxc4 21. Qd3+ Rd4 22. Qxd4+ Qxd4 23. Nxd4 Rf8 24. Be5 g6 25. Rd1 Be7 26. Nf5+ Ke8 27. Ng7+ Kf7 28. Rf1+ Kg8 29. Rxf8+ Kxf8 30. Nxe6+ Kf7 31. Nd4 h5 32. c4 1-0

[Event "Kuopio We KSY A"]
[Site "Kuopio"]
[Date "2014.04.26"]
[Round "1"]
[White "Lahti, Jouko"]
[Black "Houtsonen, Pedri"]
[Result "0-1"]
[ECO "E60"]
[WhiteElo "2046"]
[BlackElo "2178"]
[PlyCount "92"]
[EventDate "2014.04.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. g3 g6 3. b3 Bg7 4. Bb2 0-0 5. Bg2 c5 6. c4 Nc6 7. 0-0 d6 8. Nc3 a6 9. d4 Rb8 10. dxc5 dxc5 11. Qxd8 Rxd8 12. Rfd1 Rxd1+ 13. Rxd1 Nd7 14. Ne1 Nce5 15. Bh3 e6 16. f4 Nc6 17. e3 b5 18. Bg2 Nb4 19. cxb5 axb5 20. Nd3 Nxd3 21. Rxd3 c4 22. Rd1 Bf6 23. b4 Rb6 24. a3 Kf8 25. Kf2 Ke7 26. e4 Bxc3 27. Bxc3 Bb7 28. Ke3 Ra6 29. Ra1 Nb6 30. Bd4 Na4 31. Bf3 f6 32. Bd1 Nb6 33. Bc5+ Kd7 34. Bc2 Kc7 35. Kd4 Nd7 36. Be7 e5+ 37. Kc3 exf4 38. gxf4 Re6 39. Bc5 Bxe4 40. Re1 f5 41. Bxe4 Nxc5 42. bxc5 Rxe4 43. Rxe4 fxe4 44. Kd4 Kc6 45. Kxe4 Kxc5 46. h4 h5 0-1

[Event "Kuopio We KSY A"]
[Site "Kuopio"]
[Date "2014.04.26"]
[Round "3"]
[White "Ronka, Erik"]
[Black "Houtsonen, Pedri"]
[Result "1/2-1/2"]
[ECO "A03"]
[WhiteElo "2127"]
[BlackElo "2178"]
[PlyCount "76"]
[EventDate "2014.04.26"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. f4 d5 2. Nf3 c5 3. g3 g6 4. Bg2 Bg7 5. d3 Nc6 6. 0-0 Nf6 7. c3 0-0 8. Na3 Rb8 9. Ne5 Nxe5 10. fxe5 Nd7 11. d4 cxd4 12. cxd4 Nb6 13. Bf4 Bf5 14. Qb3 Rc8 15. Rac1 Rc6 16. Rc5 Qd7 17. Rfc1 Be6 18. Nb5 Nc4 19. Rxc6 bxc6 20. Na3 f6 21. Nxc4 dxc4 22. Qc3 Rd8 23. Be3 Qc7 24. exf6 Bxf6 25. Qb4 Bxd4 26. Bxd4 Rxd4 27. Qc5 Qb6 28. Qxb6 axb6 29. Bxc6 Rd2 30. Kf2 Rxb2 31. a4 Rb3 32. Bb5 c3 33. Ke3 Kg7 34. Kd4 Kf6 35. Rxc3 Rxc3 36. Kxc3 Ke5 37. Bc4 Bd7 38. Kb4 Kd4 1/2-1/2

[Event "Kuopio We KSY"]
[Site "Kuopio"]
[Date "2013.??.??"]
[Round "2"]
[White "Houtsonen, Pedri"]
[Black "Ivanov, Sergei A"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2173"]
[PlyCount "86"]
[EventDate "2013.??.??"]
[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 c5 2. Nf3 e6 3. c3 b6 4. d4 Bb7 5. Bd3 d6 6. 0-0 Nd7 7. Re1 Ngf6 8. Nbd2 Be7 9. Nf1 0-0 10. Ng3 Qc7 11. h3 Rfe8 12. Bd2 Bf8 13. Rc1 g6 14. Nh2 Bg7 15. Ng4 Nxg4 16. hxg4 Qd8 17. Be3 a6 18. Be2 Qe7 19. Qd2 e5 20. d5 Bc8 21. f3 Rd8 22. Bd3 b5 23. Kf2 Nb6 24. Qe2 f5 25. exf5 gxf5 26. Nxf5 Bxf5 27. Bxf5 Nxd5 28. Bxh7+ Kf7 29. Be4 Nxe3 30. Bxa8 Bh6 31. Rh1 Qf6 32. Kg1 Rxa8 33. Re1 Nc4 34. Qe4 Rh8 35. Rh5 Kg7 36. Rf5 Qe7 37. g5 Bxg5 38. Qg4 Kg6 39. f4 Rh5 40. b3 Nb6 41. fxg5 Rxg5 42. Rxg5+ Qxg5 43. Qe4+ Kf6 1-0

[Event "Kuopio We KSY"]
[Site "Kuopio"]
[Date "2013.??.??"]
[Round "5"]
[White "Houtsonen, Pedri"]
[Black "Nieminen, Samuli"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2173"]
[BlackElo "2098"]
[PlyCount "62"]
[EventDate "2013.??.??"]
[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 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Ne7 6. 0-0 Nd7 7. Nbd2 Nc8 8. b3 Be7 9. c4 0-0 10. Bb2 a5 11. a3 dxc4 12. bxc4 a4 13. Bc3 Ncb6 14. Re1 c5 15. Bf1 cxd4 16. Nxd4 Bg6 17. Qf3 Qc8 18. Bb4 Nc5 19. Qe3 Nbd7 20. Nb5 Ra6 21. Nf3 Re8 22. Rad1 h6 23. Nd6 Bxd6 24. Rxd6 Rxd6 25. exd6 e5 26. Nd4 b6 27. Nb5 Re6 28. Rd1 Qc6 29. Qd2 Rf6 30. Nc7 Kh7 31. Ne8 Rf4 1/2-1/2

[Event "Kuopio We KSY"]
[Site "Kuopio"]
[Date "2013.??.??"]
[Round "3"]
[White "Houtsonen, Pedri"]
[Black "Nyysti, Sampsa"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "2173"]
[BlackElo "2356"]
[PlyCount "72"]
[EventDate "2013.??.??"]
[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 Bc5 4. Nc3 Nf6 5. d3 a6 6. Bg5 h6 7. Bxf6 Qxf6 8. Nd5 Qd8 9. c3 d6 10. d4 Ba7 11. dxe5 Nxe5 12. Nxe5 dxe5 13. Qh5 0-0 14. Qxe5 Re8 15. Qf4 Be6 16. 0-0-0 Qb8 17. Qg3 Kh8 18. Bb3 c6 19. Nc7 Bxb3 20. Nxe8 Qxg3 21. fxg3 Bxd1 22. Rxd1 Rxe8 23. Rd7 Bg1 24. h3 b6 25. Rxf7 Rxe4 26. Kd2 Kg8 27. Rc7 Re6 28. a4 a5 29. b4 Bf2 30. bxa5 bxa5 31. g4 Rd6+ 32. Ke2 Bh4 33. Ra7 Rd5 34. Ra6 Rc5 35. Kd3 Bf6 36. c4 Kf7 0-1

[Event "Kuopio We KSY"]
[Site "Kuopio"]
[Date "2013.??.??"]
[Round "1"]
[White "Kinnunen, Markku"]
[Black "Houtsonen, Pedri"]
[Result "0-1"]
[ECO "A01"]
[BlackElo "2173"]
[PlyCount "62"]
[EventDate "2013.??.??"]
[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 e5 2. Bb2 Nc6 3. e3 Nf6 4. Bb5 d6 5. Ne2 Be7 6. d4 exd4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. Qf3 d5 10. Nf5 Bxf5 11. Qxf5 0-0 12. 0-0 Ne4 13. c4 g6 14. Qf3 a5 15. Rd1 a4 16. Nd2 a3 17. Be5 f6 18. Bg3 Nc3 19. Rdc1 Bb4 20. cxd5 cxd5 21. Nb1 Nb5 22. h4 Qd7 23. h5 c5 24. hxg6 hxg6 25. Bh4 Kg7 26. Qe2 Rh8 27. Bg3 Rh5 28. f3 d4 29. e4 d3 30. Qe3 Qd4 31. Qxd4 Nxd4 0-1

[Event "Kuopio We KSY"]
[Site "Kuopio"]
[Date "2013.??.??"]
[Round "4"]
[White "Pietinen, Pekka"]
[Black "Houtsonen, Pedri"]
[Result "0-1"]
[ECO "C63"]
[WhiteElo "1991"]
[BlackElo "2173"]
[PlyCount "95"]
[EventDate "2013.??.??"]
[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. Bb5 f5 4. d3 fxe4 5. dxe4 Nf6 6. 0-0 Bc5 7. Nc3 d6 8. Qd3 Bd7 9. Na4 Bb6 10. Nxb6 axb6 11. Bg5 0-0 12. Nd2 h6 13. Bxf6 Qxf6 14. Bxc6 bxc6 15. f3 b5 16. a4 Qf7 17. axb5 cxb5 18. Qb3 Qxb3 19. Nxb3 Ra4 20. Kf2 Be6 21. Nd2 Rfa8 22. Rxa4 bxa4 23. Ke3 Rb8 24. b3 axb3 25. cxb3 Kf7 26. Rb1 Ke7 27. Kd3 Ra8 28. Rb2 Ra1 29. Nb1 g5 30. g3 c6 31. b4 Ra7 32. Kc3 d5 33. exd5 cxd5 34. b5 Kd6 35. Kb4 g4 36. Nd2 gxf3 37. Nxf3 Bg4 38. Nd2 e4 39. Nb3 e3 40. Nd4 Re7 41. Rb1 Re4 42. Kc3 e2 43. Re1 Kc5 44. h3 Bxh3 45. Rxe2 Rxd4 46. Rh2 Rc4+ 47. Kd3 Bf5+ 48. Ke3 0-1

[Event "Espoo MatSK Weekend A"]
[Site "Espoo"]
[Date "2011.02.27"]
[Round "4"]
[White "Houtsonen, Pedri"]
[Black "Ebeling, Daniel"]
[Result "1/2-1/2"]
[ECO "B05"]
[WhiteElo "2167"]
[BlackElo "2074"]
[PlyCount "37"]
[EventDate "2011.02.25"]
[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 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 Bg4 5. Be2 Nc6 6. c4 Nb6 7. exd6 exd6 8. d5 Bxf3 9. Bxf3 Ne5 10. Be2 Be7 11. f4 Ned7 12. 0-0 0-0 13. Be3 Bf6 14. Bd4 Re8 15. Nc3 Nc5 16. Re1 Ne4 17. Qd3 Bxd4+ 18. Qxd4 Qf6 19. Qxf6 1/2-1/2

[Event "Espoo MatSK Weekend A"]
[Site "Espoo"]
[Date "2011.02.27"]
[Round "5"]
[White "Norri, Joose"]
[Black "Houtsonen, Pedri"]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "2322"]
[BlackElo "2167"]
[PlyCount "63"]
[EventDate "2011.02.25"]
[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 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 Nbd7 7. Qd2 c6 8. Rd1 Qc7 9. Nf3 e5 10. 0-0 Re8 11. d5 c5 12. Rb1 Kh8 13. Ne1 Ng8 14. Nd3 h6 15. Be3 Ndf6 16. Rfc1 Ng4 17. Nb5 Qd8 18. Bxg4 Bxg4 19. b4 b6 20. Nxd6 Qxd6 21. bxc5 bxc5 22. f3 Bd7 23. Nxc5 Bf6 24. Nb7 Qe7 25. c5 Bg5 26. c6 Bxe3+ 27. Qxe3 Bc8 28. d6 Qe6 29. Rd1 Nf6 30. Qb3 Rb8 31. Qxe6 Rxe6 32. d7 1-0

[Event "Espoo MatSK Weekend A"]
[Site "Espoo"]
[Date "2011.02.26"]
[Round "2"]
[White "Houtsonen, Pedri"]
[Black "Aura, Kristian"]
[Result "1-0"]
[ECO "C03"]
[WhiteElo "2167"]
[PlyCount "41"]
[EventDate "2011.02.25"]
[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. Nd2 Be7 4. e5 c5 5. c3 Nc6 6. Ngf3 Bd7 7. a3 f6 8. Bd3 Qb6 9. 0-0 cxd4 10. cxd4 Nxd4 11. Nxd4 Qxd4 12. Nf3 Qg4 13. Qb3 Bc8 14. Re1 f5 15. Be3 Nh6 16. Qb5+ Kf7 17. Rac1 Rd8 18. h3 Qh5 19. Rc7 Kf8 20. Rxe7 a6 21. Qc5 1-0

[Event "Espoo MatSK Weekend A"]
[Site "Espoo"]
[Date "2011.02.26"]
[Round "3"]
[White "Luukkonen, Tommi"]
[Black "Houtsonen, Pedri"]
[Result "0-1"]
[ECO "C61"]
[WhiteElo "2314"]
[BlackElo "2167"]
[PlyCount "112"]
[EventDate "2011.02.25"]
[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. Bb5 Nd4 4. Nxd4 exd4 5. 0-0 Bc5 6. Qh5 Qe7 7. d3 Nf6 8. Qh4 c6 9. Bc4 d5 10. exd5 Nxd5 11. Bg5 f6 12. Bd2 Be6 13. c3 dxc3 14. Nxc3 0-0 15. Rae1 Qd7 16. Kh1 Rfe8 17. d4 Bb6 18. Na4 Bf7 19. Rd1 Qf5 20. f3 Ne3 21. Bxf7+ Kxf7 22. g4 Qg5 23. Qxh7 Bxd4 24. Qd3 Rad8 25. Bxe3 Qxe3 26. Qc4+ Kg6 27. Qc2+ Kh6 28. Qg2 g6 29. f4 b5 30. g5+ fxg5 31. Rf3 Qe2 32. fxg5+ Kg7 33. Qxe2 Rxe2 34. Nc5 Rd5 35. Nd3 Bb6 36. Rdf1 Rxg5 37. Nf4 Re7 38. h4 Rg4 39. Rh3 Bc7 40. Nd3 Ree4 41. Nc5 Rxh4 42. Rxh4 Rxh4+ 43. Kg2 Rh2+ 44. Kg1 Re2 45. Nd3 Rd2 46. Rf3 c5 47. Kf1 c4 48. Nc5 Bd6 49. Ne4 Rd5 50. Nc3 Re5 51. a4 a6 52. axb5 axb5 53. Ne2 Bc5 54. Nf4 Bd4 55. Rg3 Rf5 56. Rxg6+ Kf7 0-1

[Event "Espoo MatSK Weekend A"]
[Site "Espoo"]
[Date "2011.02.25"]
[Round "1"]
[White "Elomaa, Arto"]
[Black "Houtsonen, Pedri"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "1873"]
[BlackElo "2167"]
[PlyCount "45"]
[EventDate "2011.02.25"]
[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 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 e5 7. 0-0 Nh5 8. dxe5 dxe5 9. Qxd8 Rxd8 10. Be3 Na6 11. Rfd1 Re8 12. Rd2 Nf4 13. Bf1 Bg4 14. Ne1 Bf8 15. f3 Bc8 16. Nd3 Nxd3 17. Rxd3 c6 18. Rad1 Be6 19. R3d2 Bb4 20. Rc2 Bc5 21. Bxc5 Nxc5 22. b4 Na6 23. a3 1/2-1/2

[Event "Kuopio We KSY"]
[Site "Kuopio"]
[Date "2010.??.??"]
[Round "5"]
[White "Houtsonen, Pedri"]
[Black "Munukka, Timo"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2167"]
[BlackElo "2038"]
[PlyCount "76"]
[EventDate "2010.??.??"]
[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 c6 2. d4 d5 3. e5 Bf5 4. h4 h6 5. g4 Bg6 6. h5 Bh7 7. Bd3 Bxd3 8. Qxd3 e6 9. f4 c5 10. Nf3 c4 11. Qe2 Nc6 12. b3 b5 13. a4 a6 14. axb5 axb5 15. Rxa8 Qxa8 16. 0-0 Bb4 17. c3 Be7 18. f5 Qc8 19. Nh2 f6 20. Na3 Bxa3 21. Bxa3 b4 22. Bxb4 fxe5 23. dxe5 Nxb4 24. cxb4 cxb3 25. Qb5+ Qd7 26. Qb8+ Qd8 27. Qxd8+ Kxd8 28. f6 gxf6 29. exf6 b2 30. g5 hxg5 31. Ng4 Nh6 32. Nxh6 b1Q 33. Nf7+ Ke8 34. Nxh8 Qd3 35. f7+ Kd7 36. Rf2 Qd1+ 37. Kg2 Qg4+ 38. Kf1 Qd1+ 1/2-1/2

[Event "Kuopio We KSY"]
[Site "Kuopio"]
[Date "2010.??.??"]
[Round "1"]
[White "Houtsonen, Pedri"]
[Black "Mustonen, Tapani"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "2167"]
[PlyCount "55"]
[EventDate "2010.??.??"]
[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 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 c6 6. Be2 Nd7 7. Nf3 g6 8. 0-0 Bg7 9. Re1 0-0 10. c4 N5b6 11. Nc3 e5 12. Bg5 Qc7 13. c5 Nd5 14. Nxd5 cxd5 15. dxe5 Nxe5 16. Qxd5 Nxf3+ 17. Bxf3 Bxb2 18. Rab1 Bg7 19. Be7 Re8 20. Bd6 Rxe1+ 21. Rxe1 Qd8 22. Re7 Be6 23. Qxb7 Rc8 24. Bd5 Bf8 25. Rxe6 Qg5 26. Qxf7+ Kxf7 27. Re7+ Kf6 28. Rf7# 1-0

[Event "Kuopio We KSY"]
[Site "Kuopio"]
[Date "2010.??.??"]
[Round "3"]
[White "Houtsonen, Pedri"]
[Black "Puroila, Sippo"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "2167"]
[BlackElo "1965"]
[PlyCount "83"]
[EventDate "2010.??.??"]
[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. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Nxf6+ Nxf6 7. Bg5 h6 8. Bh4 Be7 9. Bc4 Ne4 10. Bxe7 Qxe7 11. 0-0 0-0 12. Re1 Nd6 13. Bd3 Qf6 14. c3 Rd8 15. Ne5 g6 16. Re3 b6 17. Rg3 Nf5 18. Qf3 Rb8 19. Bxf5 exf5 20. Qc6 Qd6 21. Nxg6 Kh7 22. Qxd6 cxd6 23. Nf4 Bb7 24. Re1 Re8 25. Rge3 Re4 26. Rxe4 fxe4 27. d5 f5 28. f3 Re8 29. Kf2 Re5 30. c4 b5 31. b3 a5 32. fxe4 fxe4 33. Ke3 bxc4 34. bxc4 Ba6 35. Kd4 e3 36. Nd3 Rg5 37. g3 Rg4+ 38. Nf4 h5 39. Rxe3 h4 40. Re7+ Kg8 41. Ra7 hxg3 42. hxg3 1-0

[Event "Kuopio We KSY"]
[Site "Kuopio"]
[Date "2010.??.??"]
[Round "2"]
[White "Torkkola, Henri"]
[Black "Houtsonen, Pedri"]
[Result "1-0"]
[ECO "A15"]
[WhiteElo "2023"]
[BlackElo "2167"]
[PlyCount "77"]
[EventDate "2010.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 4. Bb2 0-0 5. g3 c6 6. Bg2 a5 7. bxa5 Qxa5 8. 0-0 d6 9. Qc2 Na6 10. Bc3 Qc7 11. d3 Nc5 12. a4 Re8 13. Nbd2 e5 14. Ng5 h6 15. Nge4 Nfxe4 16. Nxe4 Ne6 17. e3 d5 18. Nd2 d4 19. exd4 Nxd4 20. Bxd4 exd4 21. Rfe1 Rxe1+ 22. Rxe1 Bf5 23. Ne4 Qa5 24. Ra1 Bxe4 25. Bxe4 Qc3 26. Qd1 Re8 27. Kf1 Re7 28. a5 Rxe4 29. dxe4 Qxc4+ 30. Kg1 d3 31. Ra4 Qb5 32. Ra3 c5 33. Qxd3 c4 34. Qc2 c3 35. Kg2 Qc5 36. Rb3 Qxa5 37. Rxb7 Qd8 38. Qb3 Qe8 39. Rb8 1-0

[Event "Kajaani We KaSY"]
[Site "Kajaani"]
[Date "2009.??.??"]
[Round "4"]
[White "Houtsonen, Pedri"]
[Black "Kokkila, Tero"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "2168"]
[BlackElo "2340"]
[PlyCount "23"]
[EventDate "2009.??.??"]
[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. Nf3 Nf6 5. Bd3 Be7 6. 0-0 Bg4 7. Nbd2 0-0 8. c3 Bh5 9. Re1 Bg6 10. Ne5 Bxd3 11. Nxd3 Nbd7 12. Nf3 1/2-1/2

[Event "Kajaani We KaSY"]
[Site "Kajaani"]
[Date "2009.??.??"]
[Round "2"]
[White "Houtsonen, Pedri"]
[Black "Piho, Juha"]
[Result "1-0"]
[ECO "B51"]
[WhiteElo "2168"]
[PlyCount "127"]
[EventDate "2009.??.??"]
[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 c5 2. Nf3 Nc6 3. Bb5 d6 4. 0-0 Bd7 5. c3 g6 6. d4 cxd4 7. cxd4 Bg7 8. Nc3 Nf6 9. Qe2 0-0 10. h3 a6 11. Bxc6 Bxc6 12. d5 Bd7 13. Be3 b5 14. a3 Ne8 15. Bd4 Bxd4 16. Nxd4 Qb6 17. Rfd1 b4 18. axb4 Qxb4 19. Nc6 Bxc6 20. dxc6 Nc7 21. Nd5 Nxd5 22. exd5 Ra7 23. Rxa6 Rxa6 24. Qxa6 Qxb2 25. Qd3 Rc8 26. Rb1 Qe5 27. Qa6 Qf5 28. Rb4 Kg7 29. g4 Qe5 30. Qxc8 Qe1+ 31. Kg2 Qxb4 32. Qa6 Qe4+ 33. Kg1 Qxd5 34. c7 Qd1+ 35. Kh2 Qc2 36. c8Q Qxf2+ 37. Kh1 Qf3+ 38. Kg1 Qg3+ 39. Kf1 Qxh3+ 40. Ke1 Qh1+ 41. Qf1 Qe4+ 42. Qe2 Qh1+ 43. Kd2 Qd5+ 44. Kc1 Qh1+ 45. Kb2 e5 46. Qcc4 Qb7+ 47. Qb3 Qe7 48. Qe4 Qa7 49. Qef3 Qd4+ 50. Kb1 Qg1+ 51. Kc2 Qc5+ 52. Kd3 Qc7 53. Qfd5 Qe7 54. g5 Qd7 55. Qf3 Qe7 56. Qbb7 e4+ 57. Qbxe4 Qxg5 58. Qd4+ Qe5 59. Qff4 f6 60. Qfxe5 dxe5 61. Qd7+ Kh6 62. Qe7 Kg5 63. Qxh7 f5 64. Ke3 1-0

[Event "Kajaani We KaSY"]
[Site "Kajaani"]
[Date "2009.??.??"]
[Round "3"]
[White "Koski, Pekka"]
[Black "Houtsonen, Pedri"]
[Result "1/2-1/2"]
[ECO "E83"]
[BlackElo "2168"]
[PlyCount "95"]
[EventDate "2009.??.??"]
[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 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 0-0 6. Be3 Nc6 7. Qd2 a6 8. Rd1 Re8 9. Bd3 e5 10. d5 Nd4 11. Nge2 Nd7 12. 0-0 c5 13. dxc6 bxc6 14. Bb1 c5 15. Nd5 Nb6 16. b3 Nxd5 17. cxd5 a5 18. Nc3 Bd7 19. Bd3 Rc8 20. Ba6 Rb8 21. Bd3 Rb4 22. Rde1 Qb8 23. Qd1 Qc7 24. Bd2 Rb7 25. Qc1 Qb6 26. Kh1 Qa7 27. Qd1 Ra8 28. a4 Qb8 29. Bc4 f5 30. Be3 f4 31. Bxd4 exd4 32. Nb5 Be5 33. Na3 g5 34. Bb5 Bxb5 35. Nxb5 Rg7 36. Na3 Qc8 37. Nc4 g4 38. Nb6 gxf3 39. Qxf3 Qb7 40. Nxa8 Qxa8 41. Qh3 Qe8 42. Rf3 Kh8 43. Qf5 Qg8 44. Rh3 Rg5 45. Qd7 Rg7 46. Qf5 Rg5 47. Qd7 Rg7 48. Qf5 1/2-1/2

[Event "Kajaani We KaSY"]
[Site "Kajaani"]
[Date "2009.??.??"]
[Round "5"]
[White "Parkkinen, Jyrki"]
[Black "Houtsonen, Pedri"]
[Result "0-1"]
[ECO "E63"]
[WhiteElo "2228"]
[BlackElo "2168"]
[PlyCount "106"]
[EventDate "2009.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. d4 Nc6 7. Nc3 a6 8. b3 Rb8 9. Bb2 b5 10. cxb5 axb5 11. Rc1 Bd7 12. Ne1 b4 13. Nb1 Na5 14. Nd3 c6 15. e4 Qb6 16. Nd2 Rfc8 17. Qc2 Ne8 18. e5 Nc7 19. Ne4 Nb7 20. f4 Nd5 21. Qd2 Ra8 22. Ba1 Bf5 23. Rc4 Na5 24. Rcc1 Bxe4 25. Bxe4 Nxb3 26. axb3 Rxa1 27. Bxd5 Rxc1 28. Bxf7+ Kxf7 29. Nxc1 dxe5 30. fxe5+ Kg8 31. Qe3 Rd8 32. Ne2 c5 33. dxc5 Qe6 34. Nd4 Qd5 35. Nf3 Rf8 36. Qd4 Qxb3 37. Ng5 Rxf1+ 38. Kxf1 h6 39. c6 Qb1+ 40. Ke2 Qc2+ 41. Qd2 Qxc6 42. Qd8+ Bf8 43. Nf3 b3 44. Qd3 Qb6 45. Nd2 b2 46. Qc2 Bg7 47. Nb1 Kh7 48. Kf3 Bxe5 49. h4 Qf6+ 50. Kg2 Qf5 51. Qd1 Qe4+ 52. Kh3 Qe3 53. Qg4 Qe1 0-1

[Event "Kajaani We KaSY"]
[Site "Kajaani"]
[Date "2009.??.??"]
[Round "1"]
[White "Rantsi, Kauko"]
[Black "Houtsonen, Pedri"]
[Result "0-1"]
[ECO "A48"]
[BlackElo "2168"]
[PlyCount "54"]
[EventDate "2009.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. d4 0-0 5. e3 d6 6. Be2 Nbd7 7. Nbd2 e5 8. dxe5 Ng4 9. 0-0 Ngxe5 10. Nxe5 Nxe5 11. Nc4 Nxc4 12. Bxg7 Nxe3 13. fxe3 Kxg7 14. Qd4+ f6 15. Rf3 Qe7 16. Raf1 Qe5 17. Qh4 Bd7 18. Bd3 Rae8 19. Qf2 d5 20. a4 Be6 21. Kh1 c5 22. Qh4 Qg5 23. Qf2 Qe5 24. Qh4 c4 25. bxc4 dxc4 26. Bxc4 g5 27. Rg3 Kh8 0-1

[Event "Kuopio We KSY op"]
[Site "Kuopio"]
[Date "2008.??.??"]
[Round "5"]
[White "Houtsonen, Pedri"]
[Black "Auvinen, Esa"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2153"]
[BlackElo "1987"]
[PlyCount "67"]
[EventDate "2008.04.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Nb5 Bc5 6. Qe2 Bb6 7. N1c3 Nge7 8. Be3 Ba5 9. 0-0-0 a6 10. Nd5 Nxd5 11. exd5 Ne7 12. Na3 0-0 13. Nc4 Bb4 14. h4 Nf5 15. Bg5 Qg6 16. g4 Nd6 17. Bg2 Re8 18. Be3 Bc5 19. h5 Bxe3+ 20. Nxe3 Qg5 21. Kb1 b5 22. Rd4 Bb7 23. Qd3 h6 24. a3 Qf6 25. Qd2 Re7 26. c4 bxc4 27. Rc1 Rae8 28. Rc2 Re5 29. Ka2 Qe7 30. Qb4 Ba8 31. Nxc4 Nxc4 32. Qxc4 Qd6 33. Qxc7 Qxc7 34. Rxc7 1/2-1/2

[Event "Kuopio We KSY op"]
[Site "Kuopio"]
[Date "2008.??.??"]
[Round "3"]
[White "Houtsonen, Pedri"]
[Black "Ivanov, Sergei S"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2153"]
[BlackElo "2356"]
[PlyCount "82"]
[EventDate "2008.04.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. g3 c6 5. Bg2 h5 6. h3 Nf6 7. Nf3 g5 8. b4 Qf5 9. d4 g4 10. hxg4 Nxg4 11. Rb1 Bg7 12. Qe2 Qe6 13. Ne4 Nd7 14. Nfg5 Qg6 15. Nh3 Kf8 16. Nf4 Qf5 17. f3 Ngf6 18. c4 Nb6 19. Rb3 Qd7 20. Be3 h4 21. Nc5 Qc7 22. g4 Bd7 23. g5 Nh5 24. Rxh4 Ng3 25. Rxh8+ Bxh8 26. Nxd7+ Qxd7 27. Qd3 Qf5 28. Bh3 Qxd3 29. Rxd3 Nxc4 30. Kf2 Nxe3 31. Kxe3 e6 32. Kf2 Nf5 33. Bxf5 exf5 34. d5 Be5 35. Nh5 Rd8 36. f4 Bc7 37. Kf3 Rxd5 38. Rxd5 cxd5 39. Ng3 Bd6 40. b5 Bc5 41. Nxf5 Ke8 1/2-1/2

[Event "Ylivieska We Shakkilaakso"]
[Site "Ylivieska"]
[Date "2008.??.??"]
[Round "6"]
[White "Houtsonen, Pedri"]
[Black "Kononen, Keijo"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2153"]
[PlyCount "61"]
[EventDate "2008.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nf6 6. Qe2 Nc6 7. Rd1 e6 8. d4 cxd4 9. Nxd4 Be7 10. c4 0-0 11. Nc3 Qc7 12. b3 a6 13. Bb2 Rac8 14. Rac1 Qa5 15. h3 Rfe8 16. Nf3 Nd7 17. Ba1 Bf8 18. Nh2 Nce5 19. Ng4 Nxg4 20. Qxg4 Ne5 21. Qg3 Ng6 22. Na4 b5 23. Bc3 Qc7 24. Nb2 Qb7 25. Qe3 b4 26. Be1 a5 27. Na4 Red8 28. f3 Be7 29. Bf2 h6 30. Qb6 Qa8 31. Qb5 1-0

[Event "Ylivieska We Shakkilaakso"]
[Site "Ylivieska"]
[Date "2008.??.??"]
[Round "4"]
[White "Houtsonen, Pedri"]
[Black "Kotilainen, Ari"]
[Result "1-0"]
[ECO "B08"]
[WhiteElo "2153"]
[BlackElo "2098"]
[PlyCount "81"]
[EventDate "2008.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 g6 2. d4 Bg7 3. Nf3 d6 4. Nc3 Nf6 5. Be3 0-0 6. Qd2 a6 7. Bh6 b5 8. Bxg7 Kxg7 9. Bd3 c5 10. dxc5 dxc5 11. e5 Ne8 12. Qe3 Nd7 13. h4 Nc7 14. h5 Rh8 15. 0-0-0 Ne6 16. Rh4 Bb7 17. Rdh1 Qc7 18. hxg6 hxg6 19. Rxh8 Rxh8 20. Rxh8 Kxh8 21. Bxg6 Kg7 22. Be4 Nb6 23. Ng5 Nxg5 24. Qxg5+ Kf8 25. Qh6+ Ke8 26. e6 fxe6 27. Bxb7 Qxb7 28. Qxe6 Qc7 29. g3 Qb7 30. Ne4 Kd8 31. Qg8+ Kc7 32. Qh7 Nc8 33. Nxc5 Qd5 34. Nxa6+ Kb6 35. Qh6+ Nd6 36. Nb4 Qc4 37. Qe3+ Kb7 38. Qxe7+ Kc8 39. Qxd6 Qf1+ 40. Qd1 Qxf2 41. Nd3 1-0

[Event "Kuopio We KSY op"]
[Site "Kuopio"]
[Date "2008.??.??"]
[Round "1"]
[White "Houtsonen, Pedri"]
[Black "Mustonen, Tapani"]
[Result "1-0"]
[ECO "B04"]
[WhiteElo "2153"]
[BlackElo "2134"]
[PlyCount "128"]
[EventDate "2008.04.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. Nf3 dxe5 5. Nxe5 Nd7 6. Nf3 g6 7. Bc4 N7f6 8. 0-0 Bg7 9. Bg5 0-0 10. Re1 Re8 11. Ne5 c6 12. Qd2 Bf5 13. Nc3 Qd6 14. Bb3 a5 15. a3 b5 16. f3 b4 17. Ne4 Qc7 18. Nc5 Nd7 19. Nexd7 Bxd7 20. axb4 Nxb4 21. Bf4 Qc8 22. c3 Nd5 23. Bxd5 cxd5 24. b4 a4 25. Ra3 e6 26. Rea1 Bf8 27. Nxa4 Bxa4 28. Rxa4 Rxa4 29. Rxa4 Qc4 30. Ra3 Rc8 31. Kf2 Be7 32. Qe2 Qc6 33. Bd2 h5 34. Qa6 Qc7 35. Qa7 Qd8 36. Ra6 Bd6 37. g3 h4 38. Qb7 Bb8 39. Rc6 Rxc6 40. Qxc6 Kg7 41. b5 hxg3+ 42. hxg3 Qh8 43. Kg2 Qf8 44. b6 Qa3 45. Be1 Kf6 46. Bf2 Qd6 47. Qb5 Ke7 48. c4 dxc4 49. Qxc4 Qd5 50. Qc8 Qd8 51. Qc6 Qd7 52. Qc5+ Qd6 53. Qg5+ Kd7 54. Qf6 Qe7 55. Qh8 Qd8 56. Qg7 Qe7 57. g4 Kc6 58. Qg8 Qd6 59. Qe8+ Qd7 60. Qxb8 f6 61. Kg3 f5 62. gxf5 gxf5 63. Qc7+ Qxc7+ 64. bxc7 Kxc7 1-0

[Event "Ylivieska We Shakkilaakso"]
[Site "Ylivieska"]
[Date "2008.??.??"]
[Round "3"]
[White "Houtsonen, Pedri"]
[Black "Parkkinen, Jyrki"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "2153"]
[BlackElo "2243"]
[PlyCount "93"]
[EventDate "2008.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 Na5 4. 0-0 a6 5. Be2 e6 6. d4 cxd4 7. Nxd4 Qc7 8. f4 b5 9. Bf3 Bb7 10. Re1 Bc5 11. c3 Nc6 12. Kh1 Nge7 13. Be3 Bxd4 14. cxd4 Nb4 15. Nc3 d5 16. e5 Nbc6 17. Qd3 h5 18. Rac1 Qb6 19. Bf2 g6 20. Rcd1 Rc8 21. Bh4 Kd7 22. Bf6 Rhe8 23. h3 Kc7 24. g4 hxg4 25. hxg4 Kb8 26. Re2 Rc7 27. Rh2 Rec8 28. Rh7 Ng8 29. Bh4 f5 30. Rxc7 Qxc7 31. Bg5 Nge7 32. Kg2 fxg4 33. Bxg4 Nf5 34. Bxf5 gxf5 35. a3 Rg8 36. Ne2 Qb6 37. Rh1 Nxe5 38. dxe5 d4+ 39. Kg1 Bxh1 40. Kxh1 Qc6+ 41. Kg1 Rg7 42. Nxd4 Qc1+ 43. Qf1 Qxb2 44. Qf2 Qa1+ 45. Kg2 Rh7 46. Bh4 Rd7 47. Nf3 0-1

[Event "Ylivieska We Shakkilaakso"]
[Site "Ylivieska"]
[Date "2008.??.??"]
[Round "7"]
[White "Kiik, Kalle"]
[Black "Houtsonen, Pedri"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "2463"]
[BlackElo "2153"]
[PlyCount "12"]
[EventDate "2008.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 d6 5. Bg2 0-0 6. Nf3 Nc6 1/2-1/2

[Event "Kuopio We KSY op"]
[Site "Kuopio"]
[Date "2008.??.??"]
[Round "4"]
[White "Kivimaki, Jaakko"]
[Black "Houtsonen, Pedri"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2187"]
[BlackElo "2153"]
[PlyCount "66"]
[EventDate "2008.04.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. b4 0-0 5. a4 d6 6. c3 Nbd7 7. Ba3 Re8 8. Qb3 Nf8 9. Bc4 d5 10. Be2 Bf5 11. Nbd2 h6 12. c4 c6 13. cxd5 cxd5 14. Bb5 N8d7 15. 0-0 a6 16. Bd3 Ne4 17. Rac1 Ndf6 18. Be2 Nd6 19. b5 axb5 20. axb5 Nfe4 21. b6 Nxd2 22. Nxd2 e5 23. dxe5 Bxe5 24. Nf3 Nc4 25. Bc5 Rc8 26. Nxe5 Rxc5 27. Nxc4 dxc4 28. Bxc4 Rxc4 29. Qxc4 Bd3 30. Qc7 Bxf1 31. Kxf1 Qd3+ 32. Kg1 Rd8 33. h3 Rd7 1-0

[Event "Kuopio We KSY op"]
[Site "Kuopio"]
[Date "2008.??.??"]
[Round "2"]
[White "Manninen, Harri"]
[Black "Houtsonen, Pedri"]
[Result "0-1"]
[ECO "A68"]
[BlackElo "2153"]
[PlyCount "60"]
[EventDate "2008.04.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 c5 6. d5 0-0 7. Nf3 e6 8. Be2 exd5 9. cxd5 Bg4 10. 0-0 Nbd7 11. h3 Bxf3 12. Bxf3 Re8 13. Be3 Qa5 14. a4 c4 15. Qc2 Nc5 16. Rad1 Qb4 17. Bd4 Nb3 18. Nb5 Nxd4 19. Rxd4 Rac8 20. Kh1 a6 21. Nc3 Nh5 22. Bxh5 Bxd4 23. Bg4 Rc7 24. f5 Be5 25. f6 Qc5 26. Ne2 Qe3 27. h4 h5 28. Bh3 Qd3 29. Rc1 Qxc2 30. Rxc2 Bxf6 0-1

[Event "Ylivieska We Shakkilaakso"]
[Site "Ylivieska"]
[Date "2008.??.??"]
[Round "5"]
[White "Verkasalo, Tommi"]
[Black "Houtsonen, Pedri"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "2103"]
[BlackElo "2153"]
[PlyCount "90"]
[EventDate "2008.??.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. 0-0 d6 6. c3 a6 7. Bb3 h6 8. Nbd2 0-0 9. Re1 Ba7 10. Nf1 Be6 11. Bc2 Ne7 12. Ng3 Ng6 13. Nf5 d5 14. Ng3 dxe4 15. dxe4 Ng4 16. Nh1 Qxd1 17. Rxd1 Rad8 18. h3 Nf6 19. Ng3 Rxd1+ 20. Bxd1 Rd8 21. Bc2 Ne8 22. Nf1 f6 23. Be3 Bxe3 24. Nxe3 Nf4 25. a3 Rd6 26. Rd1 Rb6 27. Rb1 Ba2 28. Ra1 Be6 29. Rb1 Nd6 30. Nd2 Kf8 31. Nd1 Nc4 32. Nxc4 Bxc4 33. h4 c5 34. g3 Bd3 35. Bxd3 Nxd3 36. c4 Ne1 37. Ne3 Nf3+ 38. Kg2 Nd2 39. Rd1 Rxb2 40. Nf5 h5 41. Nd6 Ke7 42. Nxb7 Nxe4 43. Na5 Rxf2+ 44. Kg1 Rf3 45. Nc6+ Ke6 0-1

[Event "TammerSh We op"]
[Site "Tampere"]
[Date "2007.01.07"]
[Round "4"]
[White "Houtsonen, Pedri"]
[Black "Karttunen, Mika"]
[Result "0-1"]
[ECO "B02"]
[WhiteElo "2153"]
[BlackElo "2444"]
[PlyCount "112"]
[EventDate "2007.01.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 Nf6 2. Nc3 d5 3. exd5 Nxd5 4. g3 g6 5. Bg2 Nf6 6. d3 Bg7 7. Nf3 0-0 8. h3 Nc6 9. Be3 e5 10. Qd2 Re8 11. 0-0-0 Nd5 12. Nxd5 Qxd5 13. c4 Qa5 14. Qxa5 Nxa5 15. Ng5 Nc6 16. Bd5 Nd8 17. h4 c6 18. Bf3 f5 19. d4 h6 20. Nh3 Nf7 21. d5 e4 22. Be2 cxd5 23. Nf4 d4 24. Bxd4 Bxd4 25. Rxd4 Kg7 26. Rhd1 b6 27. Nd5 Rb8 28. Kb1 Rb7 29. Ne3 Rc7 30. R1d2 Be6 31. b3 Ne5 32. Rd6 Nf7 33. R6d4 Ree7 34. Kb2 g5 35. hxg5 hxg5 36. Nd5 Bxd5 37. Rxd5 Ne5 38. a4 Kf6 39. a5 f4 40. axb6 axb6 41. gxf4 gxf4 42. Rd6+ Re6 43. R2d4 f3 44. Rxe6+ Kxe6 45. Rxe4 Kf5 46. Rxe5+ Kxe5 47. Bxf3 Kd4 48. Ka3 Kc3 49. Ka4 Rc5 50. b4 Rxc4 51. Kb5 Rxb4+ 52. Kc6 Rb2 53. Bd5 b5 54. f4 b4 55. f5 Rf2 56. Be6 b3 0-1

[Event "TammerSh We op"]
[Site "Tampere"]
[Date "2007.01.06"]
[Round "1"]
[White "Houtsonen, Pedri"]
[Black "Maki, Juha"]
[Result "1-0"]
[ECO "C19"]
[WhiteElo "2153"]
[PlyCount "47"]
[EventDate "2007.01.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 Bb4 4. e5 c5 5. a3 Bxc3+ 6. bxc3 Ne7 7. a4 Qa5 8. Bd2 Nbc6 9. Nf3 Bd7 10. Bb5 c4 11. 0-0 0-0-0 12. Ng5 Rdf8 13. f4 h5 14. Qe1 Nf5 15. Bc1 f6 16. exf6 gxf6 17. Bxc6 bxc6 18. Nf3 Rf7 19. Ba3 h4 20. Rb1 Rg7 21. Rf2 Ng3 22. Bd6 Kd8 23. Rb8+ Bc8 24. Qxe6 1-0

[Event "TammerSh We op"]
[Site "Tampere"]
[Date "2007.01.06"]
[Round "2"]
[White "Parkkinen, Jyrki"]
[Black "Houtsonen, Pedri"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2252"]
[BlackElo "2153"]
[PlyCount "64"]
[EventDate "2007.01.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. Nc3 d5 5. e3 0-0 6. Be2 c5 7. Ne5 Nc6 8. 0-0 cxd4 9. Nxc6 bxc6 10. exd4 Nd7 11. Na4 e5 12. dxe5 Nxe5 13. c3 Re8 14. Re1 Bf5 15. Be3 Qa5 16. b4 Qc7 17. Bd4 Rab8 18. Qb3 Re7 19. f4 Nd3 20. Bxd3 Bxd3 21. Nc5 Bc4 22. Rxe7 Qxe7 23. Qd1 Re8 24. Qd2 Qh4 25. g3 Qe7 26. Rd1 h5 27. Bxg7 Kxg7 28. h4 Qe3+ 29. Kg2 Qe2+ 30. Qxe2 Rxe2+ 31. Kf3 Rc2 32. a4 Be2+ 0-1

[Event "TammerSh We op"]
[Site "Tampere"]
[Date "2007.01.06"]
[Round "3"]
[White "Tolonen, Leo Toivovich"]
[Black "Houtsonen, Pedri"]
[Result "1/2-1/2"]
[ECO "D04"]
[WhiteElo "2336"]
[BlackElo "2153"]
[PlyCount "62"]
[EventDate "2007.01.06"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2008"]
[Source "ChessBase"]
[SourceDate "2007.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2007.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 g6 3. Bb2 Bg7 4. d4 d5 5. e3 c5 6. dxc5 Qa5+ 7. Nbd2 0-0 8. c4 Rd8 9. cxd5 Qxc5 10. Bc4 Nxd5 11. Bxg7 Kxg7 12. 0-0 Nb6 13. Rc1 Nxc4 14. Rxc4 Qb6 15. Qa1+ f6 16. Rfc1 Na6 17. Re4 Rd7 18. Nc4 Qd8 19. Nd4 Rd5 20. Rh4 g5 21. Rh3 Bxh3 22. gxh3 Qd7 23. Qb1 Kh8 24. Qe4 Rc8 25. Rf1 Nc5 26. Qf3 Ne6 27. Nf5 Nf4 28. Nxe7 Qxe7 29. exf4 Rd4 30. f5 Rcd8 31. Ne3 Rd2 1/2-1/2

[Event "Kuopio We KSY"]
[Site "Kuopio"]
[Date "2006.??.??"]
[Round "4"]
[White "Hartio, Ilkka"]
[Black "Houtsonen, Pedri"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2090"]
[BlackElo "2153"]
[PlyCount "36"]
[EventDate "2006.??.??"]
[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. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. 0-0 0-0 10. Bg5 c6 11. Qf3 Bd6 12. h3 Rb8 13. Rab1 Re8 14. Ne2 Be5 15. b3 Qd6 16. Bf4 Be6 17. Bxe5 Qxe5 18. Qf4 Qxf4 1/2-1/2

[Event "Kuopio We KSY"]
[Site "Kuopio"]
[Date "2006.??.??"]
[Round "5"]
[White "Houtsonen, Pedri"]
[Black "Eloranta, Kari"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2153"]
[BlackElo "2022"]
[PlyCount "68"]
[EventDate "2006.??.??"]
[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 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bb5 Nge7 5. 0-0 a6 6. Bxc6 Nxc6 7. d4 cxd4 8. Nxd4 Be7 9. Nxc6 dxc6 10. Qxd8+ Bxd8 11. e5 Bc7 12. Bf4 f5 13. Na4 h6 14. Rfe1 b6 15. b4 Bd7 16. Nb2 g5 17. Bd2 Ke7 18. a4 c5 19. bxc5 bxc5 20. Nc4 f4 21. Bc1 Rac8 22. Ba3 Bb8 23. Nb6 Rc7 24. Nxd7 Rxd7 25. Bxc5+ Kf7 26. c3 Rc8 27. Bd4 Ba7 28. Rab1 Bxd4 29. cxd4 Rc4 30. h4 Rxa4 31. d5 Rxd5 32. Rb7+ Kg6 33. Re7 Kf5 34. Rf7+ Kg4 1/2-1/2

[Event "Kuopio We KSY"]
[Site "Kuopio"]
[Date "2006.??.??"]
[Round "1"]
[White "Houtsonen, Pedri"]
[Black "Jauhiainen, Kari"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2153"]
[PlyCount "49"]
[EventDate "2006.??.??"]
[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 d6 2. d4 Nf6 3. Nc3 e5 4. Nf3 Nbd7 5. g3 c6 6. a4 Be7 7. Bg2 Qc7 8. 0-0 Nf8 9. h3 Ng6 10. Be3 0-0 11. Nd2 a6 12. Ne2 Nxe4 13. Nxe4 f5 14. dxe5 dxe5 15. Nd2 f4 16. gxf4 exf4 17. Bd4 f3 18. Nxf3 Rxf3 19. Bxf3 Bxh3 20. Qd3 Rf8 21. Bd5+ cxd5 22. Qxh3 Nf4 23. Nxf4 Rxf4 24. Qe6+ Kf8 25. Be5 1-0

[Event "Kuopio We KSY"]
[Site "Kuopio"]
[Date "2006.??.??"]
[Round "3"]
[White "Houtsonen, Pedri"]
[Black "Lahti, Jouko"]
[Result "1/2-1/2"]
[ECO "C45"]
[WhiteElo "2153"]
[BlackElo "2009"]
[PlyCount "34"]
[EventDate "2006.??.??"]
[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. d4 exd4 4. Nxd4 Qf6 5. Nb5 Bc5 6. Qf3 Bb6 7. c3 a6 8. N5a3 d6 9. Nc4 Ba7 10. Nba3 Bd7 11. Qg3 Qg6 12. Be3 Qxg3 13. hxg3 Nge7 14. Bxa7 Nxa7 15. Ne3 Nac6 16. g4 Ne5 17. Be2 Bc6 1/2-1/2

[Event "Kuopio We KSY"]
[Site "Kuopio"]
[Date "2005.??.??"]
[Round "3"]
[White "Heikkila, Antti"]
[Black "Houtsonen, Pedri"]
[Result "1-0"]
[ECO "C26"]
[WhiteElo "2114"]
[BlackElo "2150"]
[PlyCount "56"]
[EventDate "2005.??.??"]
[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. Nc3 Nf6 3. g3 Bc5 4. Bg2 Nc6 5. Nge2 a6 6. 0-0 d6 7. d3 Nd4 8. h3 c6 9. Kh1 b5 10. Nxd4 Bxd4 11. Ne2 Bb6 12. d4 c5 13. d5 Bd7 14. f4 h6 15. Ng1 c4 16. fxe5 dxe5 17. Qe2 Qe7 18. Be3 Nh5 19. Qxh5 Bxe3 20. d6 Qe6 21. Nf3 0-0 22. Qxe5 Qg6 23. Nh4 Qg5 24. Nf5 Rae8 25. Qc3 Ba7 26. h4 Qg4 27. Rf4 b4 28. Qxb4 Qe2 1-0

[Event "Kuopio We KSY"]
[Site "Kuopio"]
[Date "2005.??.??"]
[Round "2"]
[White "Houtsonen, Pedri"]
[Black "Eloranta, Kari"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2150"]
[BlackElo "1998"]
[PlyCount "88"]
[EventDate "2005.??.??"]
[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 c5 2. Nf3 e6 3. Nc3 Nc6 4. Bb5 Qc7 5. 0-0 Nge7 6. Re1 a6 7. Bxc6 Nxc6 8. d4 cxd4 9. Nxd4 Bd6 10. h3 0-0 11. Nxc6 dxc6 12. Qh5 Be5 13. Be3 b5 14. Bc5 Rd8 15. Rad1 Bb7 16. Qg5 Bf4 17. Qe7 Qxe7 18. Bxe7 Re8 19. Bc5 Rad8 20. Bb6 Rxd1 21. Rxd1 Be5 22. Rd3 g6 23. g3 c5 24. Bxc5 Bxc3 25. Rxc3 Bxe4 26. f3 Bd5 27. f4 Rc8 28. a3 Bc4 29. Be7 Re8 30. Bf6 h6 31. b3 Bd5 32. Rc7 Be4 33. Kf2 Kf8 34. g4 a5 35. h4 a4 36. bxa4 bxa4 37. Rc4 Bd5 38. Rxa4 Rc8 39. c3 Ke8 40. Rb4 Kd7 41. Ke3 Kd6 42. a4 Bc6 43. Rd4+ Kc5 44. a5 Bd5 1/2-1/2

[Event "Kuopio We KSY"]
[Site "Kuopio"]
[Date "2005.??.??"]
[Round "4"]
[White "Houtsonen, Pedri"]
[Black "Lahti, Jouko"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2150"]
[BlackElo "2025"]
[PlyCount "61"]
[EventDate "2005.??.??"]
[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 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nc6 6. c3 Nf6 7. Qe2 g6 8. d4 cxd4 9. cxd4 Bg7 10. Nc3 0-0 11. Rd1 Ne8 12. Be3 Nc7 13. d5 Ne5 14. Nxe5 Bxe5 15. Bd4 Bxd4 16. Rxd4 Rfc8 17. Re1 Ne8 18. f4 Rc5 19. e5 dxe5 20. fxe5 Ng7 21. Qf2 b6 22. Rf4 Rxc3 23. bxc3 Qxd5 24. e6 f5 25. Rd4 Qc6 26. Rd7 Re8 27. Rxa7 Nxe6 28. Qe3 Nc5 29. Rxe7 Rxe7 30. Qxe7 Ne4 31. Rd1 1-0

[Event "Kokkola We KokkSK"]
[Site "Kokkola"]
[Date "2005.??.??"]
[Round "?"]
[White "Houtsonen, Pedri"]
[Black "Manninen, Anssi"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2150"]
[PlyCount "87"]
[EventDate "2005.??.??"]
[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 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. 0-0 Nf6 6. Qe2 Nc6 7. c3 e6 8. d4 cxd4 9. cxd4 d5 10. e5 Ne4 11. Be3 Be7 12. Ne1 f6 13. f3 Ng5 14. Nc3 0-0 15. Rd1 fxe5 16. dxe5 Qe8 17. f4 Nf7 18. Nb5 Rc8 19. Nxa7 Nxa7 20. Bxa7 Qa4 21. Bd4 Qxa2 22. f5 exf5 23. Rxf5 Nh6 24. Rxf8+ Rxf8 25. Rc1 Nf5 26. Bf2 Qa5 27. Nf3 h5 28. Qd3 Nh6 29. Qg6 h4 30. Qe6+ Rf7 31. Rc8+ Kh7 32. Rc1 Qd8 33. Rd1 Qf8 34. Qxd5 h3 35. Rd3 hxg2 36. Kxg2 Qc8 37. Qe4+ Kg8 38. e6 Rf6 39. Rd7 Qf8 40. Bg3 Nf5 41. Ng5 Rg6 42. Nf7 Nh4+ 43. Kh3 Rh6 44. Nxh6+ 1-0

[Event "Kokkola We KokkSK"]
[Site "Kokkola"]
[Date "2005.??.??"]
[Round "?"]
[White "Houtsonen, Pedri"]
[Black "Terasti, Pasi"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2150"]
[BlackElo "2151"]
[PlyCount "7"]
[EventDate "2005.??.??"]
[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 d5 2. exd5 Nf6 3. Be2 Nxd5 4. d4 1/2-1/2

[Event "Kuopio We KSY"]
[Site "Kuopio"]
[Date "2005.??.??"]
[Round "5"]
[White "Lardot, Derik"]
[Black "Houtsonen, Pedri"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "2029"]
[BlackElo "2150"]
[PlyCount "72"]
[EventDate "2005.??.??"]
[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. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. Bd3 d5 7. Qe2 Be7 8. exd5 cxd5 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. 0-0 0-0 12. Qf3 Rab8 13. b3 Ne4 14. Bb2 Qe6 15. Qd1 Rbd8 16. Nd2 f5 17. Qe2 Bf6 18. Bxf6 Qxf6 19. Qd3 c5 20. Kh1 Nxf2+ 21. Rxf2 Qxa1+ 22. Rf1 Qxa2 23. h3 Qb2 24. Nf3 Qf6 25. Re1 g6 26. Re5 Qc6 27. c4 d4 28. Ng5 Rfe8 29. Qe2 d3 30. Rxe8+ Qxe8 31. Qd2 Qe2 32. Qa5 Qf1+ 33. Kh2 Qf4+ 34. g3 Qf2+ 35. Kh1 Re8 36. Ne6 d2 0-1

[Event "Kokkola We KokkSK"]
[Site "Kokkola"]
[Date "2005.??.??"]
[Round "?"]
[White "Matilainen, Juhani"]
[Black "Houtsonen, Pedri"]
[Result "0-1"]
[ECO "C90"]
[WhiteElo "1860"]
[BlackElo "2150"]
[PlyCount "48"]
[EventDate "2005.??.??"]
[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. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. h3 Na5 9. d4 exd4 10. e5 dxe5 11. Nxe5 0-0 12. Qe2 Bb7 13. Nxf7 Rxf7 14. Bxf7+ Kxf7 15. Qe6+ Kf8 16. b3 Qd6 17. Qe2 Re8 18. Bd2 Bd8 19. Qf1 c5 20. Rxe8+ Nxe8 21. a4 Be7 22. g3 Qd5 23. Kh2 Nc6 24. axb5 Ne5 0-1

[Event "Kokkola We KokkSK"]
[Site "Kokkola"]
[Date "2005.??.??"]
[Round "?"]
[White "Rantanen, Veikko J"]
[Black "Houtsonen, Pedri"]
[Result "0-1"]
[ECO "C92"]
[WhiteElo "1995"]
[BlackElo "2150"]
[PlyCount "94"]
[EventDate "2005.??.??"]
[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. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Nd7 10. d4 Bf6 11. d5 Na5 12. Bc2 Bb7 13. Nbd2 Nb6 14. Nf1 c6 15. dxc6 Bxc6 16. Ng3 g6 17. Bh6 Re8 18. Qc1 Nb7 19. h4 Nc5 20. h5 Ne6 21. Rd1 Qe7 22. b3 Rad8 23. Qe3 Nd7 24. Rd2 Nf4 25. hxg6 hxg6 26. Rad1 Nc5 27. b4 Nce6 28. Qb6 Bb7 29. Rxd6 Kh7 30. Rxd8 Nxd8 31. Bxf4 exf4 32. Ne2 Ne6 33. Qd6 Ng5 34. Nxg5+ Bxg5 35. f3 Kg7 36. a4 Bf6 37. Qxf4 Bg5 38. Qd6 Be3+ 39. Kf1 Qh4 40. Ng3 Bf4 41. Qd7 Re7 42. Qd3 Bxg3 43. Qe3 Qh1+ 44. Qg1 Qxg1+ 45. Kxg1 Be5 46. axb5 axb5 47. Rd3 Rc7 0-1

[Event "Kuopio We KSY op"]
[Site "Kuopio"]
[Date "2004.04.04"]
[Round "4"]
[White "Houtsonen, Pedri"]
[Black "Karttunen, Mika"]
[Result "0-1"]
[ECO "B40"]
[WhiteElo "2143"]
[BlackElo "2414"]
[PlyCount "108"]
[EventDate "2004.04.03"]
[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. c4 Nc6 4. Nc3 Nd4 5. Nxd4 cxd4 6. Ne2 e5 7. d3 Bb4+ 8. Bd2 Qa5 9. a3 Bxd2+ 10. Qxd2 Qxd2+ 11. Kxd2 d6 12. g3 a5 13. b3 Nf6 14. Bg2 0-0 15. h3 Be6 16. Rhc1 Nd7 17. b4 Ra7 18. f4 f6 19. f5 Bf7 20. b5 Nc5 21. Rab1 g6 22. g4 b6 23. Bf3 Rc7 24. Rc2 Rfc8 25. Ng3 a4 26. h4 Nb3+ 27. Ke1 Bxc4 28. Rxc4 Rxc4 29. dxc4 Rxc4 30. Nf1 Rc3 31. Bd1 Nc5 32. Nd2 d5 33. exd5 e4 34. d6 Kf7 35. Ke2 Rh3 36. Nf1 Rxa3 37. Kf2 gxf5 38. gxf5 Ke8 39. Kg1 Rc3 40. Bxa4 Nxa4 41. Rb4 Nc5 42. Rxd4 Kd7 43. Kg2 Rd3 44. Rb4 Kxd6 45. Ng3 Rd2+ 46. Kh3 Ke5 47. Kg4 Rd8 48. Kh5 Kf4 49. Ne2+ Kxf5 50. Kh6 Kg4 51. Nd4 Rd7 52. h5 f5 53. Ne6 Rd6 54. Rxe4+ fxe4 0-1

[Event "Kuopio We KSY op"]
[Site "Kuopio"]
[Date "2004.04.04"]
[Round "5"]
[White "Lahti, Jouko"]
[Black "Houtsonen, Pedri"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2000"]
[BlackElo "2143"]
[PlyCount "100"]
[EventDate "2004.04.03"]
[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. d4 exd4 4. Nxd4 Nf6 5. Nc3 Bb4 6. Nxc6 bxc6 7. Bd3 d5 8. exd5 cxd5 9. 0-0 0-0 10. Bg5 c6 11. Qf3 Bd6 12. Ne2 Be5 13. c3 Qd6 14. h3 c5 15. Ng3 Rb8 16. Rab1 h6 17. Bxf6 Bxf6 18. Nf5 Bxf5 19. Qxf5 g6 20. Qg4 h5 21. Qf3 Rfe8 22. c4 Bxb2 23. cxd5 Rb4 24. Rfd1 Rf4 25. Qxf4 Qxf4 26. Rxb2 Rd8 27. Bf1 Rd6 28. Rc2 Qa4 29. Rcd2 c4 30. Rc1 Qa5 31. Rdc2 Rxd5 32. Bxc4 Rd2 33. Rxd2 Qxd2 34. Rf1 Kg7 35. a4 g5 36. Bb5 g4 37. hxg4 hxg4 38. g3 Kg6 39. f3 Qd6 40. Kg2 a6 41. Be2 Qc6 42. Bd1 gxf3+ 43. Rxf3 Qc1 44. Bb3 f6 45. Rf2 Qc6+ 46. Kh2 Qb6 47. Bc2+ Kg5 48. Kg2 Qd4 49. Rf5+ Kh6 50. Rf2 Qd5+ 1/2-1/2

[Event "Kuopio We KSY op"]
[Site "Kuopio"]
[Date "2004.04.03"]
[Round "2"]
[White "Eloranta, Kari"]
[Black "Houtsonen, Pedri"]
[Result "1/2-1/2"]
[ECO "C92"]
[BlackElo "2143"]
[PlyCount "58"]
[EventDate "2004.04.03"]
[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 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Nd7 10. d4 Bf6 11. a4 Bb7 12. d5 Na5 13. Bc2 Nb6 14. b4 Nac4 15. a5 Nc8 16. Nbd2 Nxd2 17. Bxd2 Ne7 18. Nh2 Ng6 19. Ng4 Bg5 20. Bxg5 Qxg5 21. Ne3 h5 22. Qf3 Nh4 23. Qg3 Qf4 24. Rad1 Bc8 25. Qxf4 exf4 26. Nf5 Ng6 27. Nd4 Bd7 28. Bd3 Ne5 29. Be2 h4 1/2-1/2

[Event "Kuopio We KSY op"]
[Site "Kuopio"]
[Date "2004.04.03"]
[Round "1"]
[White "Houtsonen, Pedri"]
[Black "Marjusaari, Eero"]
[Result "1-0"]
[ECO "B52"]
[WhiteElo "2143"]
[PlyCount "47"]
[EventDate "2004.04.03"]
[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 d6 3. c3 Nf6 4. Bb5+ Bd7 5. Bxd7+ Qxd7 6. Qe2 Nc6 7. 0-0 g6 8. d4 cxd4 9. cxd4 Bg7 10. Nc3 0-0 11. d5 Nb4 12. Be3 Rac8 13. Bxa7 Nh5 14. Qd2 f5 15. Rfe1 fxe4 16. Rxe4 Na6 17. Rae1 Qf5 18. Nd4 Bxd4 19. Bxd4 Nf4 20. Rxe7 Rf7 21. Rxf7 Kxf7 22. Qe3 Qg5 23. g3 Nh3+ 24. Kg2 1-0

[Event "Kuopio We KSY op"]
[Site "Kuopio"]
[Date "2004.04.03"]
[Round "3"]
[White "Houtsonen, Pedri"]
[Black "Tuononen, Janne"]
[Result "1-0"]
[ECO "B18"]
[WhiteElo "2143"]
[PlyCount "74"]
[EventDate "2004.04.03"]
[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 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 Nd7 7. Be2 Qc7 8. 0-0 e6 9. b3 Ngf6 10. Bb2 Rd8 11. Bd3 Bxd3 12. Qxd3 Bd6 13. Rad1 0-0 14. Ne4 Be7 15. c4 c5 16. Nc3 a6 17. h3 Rfe8 18. Rfe1 Nf8 19. Qc2 cxd4 20. Nxd4 Bc5 21. Na4 Ba7 22. Qe2 Ng6 23. Nf3 Nf4 24. Qf1 Rxd1 25. Rxd1 e5 26. Ba3 Ne4 27. c5 h6 28. Qc4 Ng5 29. Nxg5 hxg5 30. Qe4 Rd8 31. Rd6 f6 32. Kh2 Bb8 33. g3 Nxh3 34. Qd5+ Kh7 35. Rxd8 Nxf2 36. Qg8+ Kg6 37. Qe8+ Kh6 1-0

[Event "Kuopio We KSY op"]
[Site "Kuopio"]
[Date "2003.??.??"]
[Round "4"]
[White "Houtsonen, Pedri"]
[Black "Karttunen, Mika"]
[Result "0-1"]
[ECO "B48"]
[WhiteElo "2143"]
[BlackElo "2396"]
[PlyCount "72"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Bd3 Nf6 7. 0-0 Nc6 8. Be3 Ne5 9. Be2 b5 10. f4 Nc4 11. Bxc4 Qxc4 12. Qd3 Bb7 13. h3 Rc8 14. a3 Be7 15. Kh1 0-0 16. Bg1 b4 17. axb4 Bxb4 18. e5 Nh5 19. Qxc4 Rxc4 20. Nce2 f6 21. c3 Be7 22. Bh2 fxe5 23. fxe5 Rxf1+ 24. Rxf1 Ra4 25. Kg1 g6 26. g4 Bg5 27. Nc2 Re4 28. Rf2 Ng7 29. Ned4 Bc1 30. Nb3 Be3 31. Nxe3 Rxe3 32. Rd2 Rxh3 33. Rxd7 Bd5 34. Nc5 Rh4 35. Ra7 Rxg4+ 36. Kf1 Nh5 0-1

[Event "Kuopio We KSY op"]
[Site "Kuopio"]
[Date "2003.??.??"]
[Round "2"]
[White "Ivanov, Sergey"]
[Black "Houtsonen, Pedri"]
[Result "1-0"]
[ECO "C29"]
[WhiteElo "2561"]
[BlackElo "2143"]
[PlyCount "39"]
[EventDate "2003.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2005"]
[Source "ChessBase"]
[SourceDate "2004.11.15"]
[SourceVersion "1"]
[SourceVersionDate "2004.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Be7 6. d4 0-0 7. Bd3 f5 8. exf6 Bxf6 9. 0-0 Nc6 10. Nxe4 dxe4 11. Bxe4 Nxd4 12. Ng5 Bxg5 13. Rxf8+ Kxf8 14. Bxg5 Qxg5 15. Qxd4 Be6 16. Bxh7 Rd8 17. Qb4+ c5 18. Rf1+ Ke8 19. Qe4 Rd6 20. Bf5 1-0

[Event "Kuopio We KSY op"]
[Site "Kuopio"]
[Date "2002.??.??"]
[Round "2"]
[White "Houtsonen, Pedri"]
[Black "Franssila, Tommi"]
[Result "1/2-1/2"]
[ECO "B45"]
[WhiteElo "2146"]
[BlackElo "2254"]
[PlyCount "62"]
[EventDate "2002.04.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Nf6 6. Be2 Bb4 7. Qd3 d5 8. exd5 Nxd5 9. Bd2 0-0 10. Nxd5 Qxd5 11. Nxc6 Bxd2+ 12. Qxd2 bxc6 13. Qxd5 cxd5 14. c4 Rb8 15. b3 Bb7 16. cxd5 Bxd5 17. 0-0 Rfc8 18. Rfc1 Bb7 19. f3 Kf8 20. Kf2 Ke7 21. Ke3 Kd6 22. Rd1+ Ke7 23. Rac1 Rxc1 24. Rxc1 Rc8 25. Rxc8 Bxc8 26. b4 Kd6 27. Bc4 g5 28. g3 f6 29. f4 h6 30. Kd4 Bb7 31. a3 Bg2 1/2-1/2

[Event "Kuopio We KSY op"]
[Site "Kuopio"]
[Date "2002.??.??"]
[Round "4"]
[White "Houtsonen, Pedri"]
[Black "Ivanov, Sergey"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2146"]
[BlackElo "2194"]
[PlyCount "57"]
[EventDate "2002.04.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 e5 6. d4 cxd4 7. cxd4 exd4 8. Bf4 Nge7 9. Bd6 0-0 10. Nbd2 a6 11. Qa4 b6 12. Qa3 Ra7 13. Bc4 h6 14. Rac1 Bb7 15. Bd5 Ba8 16. Rfe1 Re8 17. b4 Nc8 18. Bg3 Qe7 19. Qb3 Rf8 20. a3 Nd6 21. Nh4 Kh7 22. Bxd6 Qxd6 23. Bxf7 Ne5 24. Nc4 Nxc4 25. Bxg6+ Kh8 26. Rxc4 Qf6 27. Qg3 d5 28. e5 Re7 29. Rxd4 0-1

[Event "Heart of Finland op 12th"]
[Site "Jyvaskyla"]
[Date "2002.??.??"]
[Round "6"]
[White "Houtsonen, Pedri"]
[Black "Jaderholm, Bo"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2146"]
[BlackElo "2018"]
[PlyCount "69"]
[EventDate "2002.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 Ng4 7. Bg5 h6 8. Bh4 Qb6 9. Nd5 Qd8 10. Be2 Ne5 11. 0-0 g5 12. Bg3 Bg7 13. Nf5 Bxf5 14. exf5 Nbd7 15. c3 0-0 16. h4 Nc5 17. Qc2 Rc8 18. Rad1 Ncd7 19. hxg5 hxg5 20. Qd2 e6 21. Ne3 d5 22. fxe6 fxe6 23. Bg4 Nxg4 24. Nxg4 Rc4 25. f3 Kf7 26. Rfe1 Rh8 27. Rxe6 Nb6 28. Rd6 Qe7 29. Rxb6 Qc5+ 30. Bf2 d4 31. Rxb7+ Kg8 32. Rxg7+ Kxg7 33. Bxd4+ Rxd4 34. Qxd4+ Qxd4+ 35. Rxd4 1-0

[Event "Kuopio We KSY op"]
[Site "Kuopio"]
[Date "2002.??.??"]
[Round "5"]
[White "Houtsonen, Pedri"]
[Black "Lahtinen, Markku"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2146"]
[BlackElo "2280"]
[PlyCount "30"]
[EventDate "2002.04.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 4. 0-0 Nge7 5. Re1 a6 6. Bxc6 Nxc6 7. d4 cxd4 8. Nxd4 Qc7 9. Nxc6 Qxc6 10. Nc3 Be7 11. Qg4 Kf8 12. e5 b5 13. Bg5 Bxg5 14. Qxg5 Bb7 15. Ne4 h6 1/2-1/2

[Event "Heart of Finland op 12th"]
[Site "Jyvaskyla"]
[Date "2002.??.??"]
[Round "5"]
[White "Kochyev, Alexander"]
[Black "Houtsonen, Pedri"]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "2419"]
[BlackElo "2146"]
[PlyCount "61"]
[EventDate "2002.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 d6 5. Bg2 0-0 6. 0-0 Nc6 7. d5 Na5 8. Nbd2 c5 9. Ne1 b5 10. cxb5 Bd7 11. Nc2 Bxb5 12. b3 Rb8 13. Bb2 e5 14. dxe6 fxe6 15. Na3 Bc6 16. e4 d5 17. Qc2 Nd7 18. Bxg7 Kxg7 19. Bh3 Qf6 20. exd5 Bxd5 21. Ne4 Qf3 22. Bg2 Bxe4 23. Qxe4 Qxe4 24. Bxe4 Nf6 25. Rfe1 Rfd8 26. Rac1 Rbc8 27. Rc2 Rd4 28. Bf3 c4 29. Rxe6 Rd3 30. Kg2 Rf8 31. Nxc4 1-0

[Event "Kuopio We KSY op"]
[Site "Kuopio"]
[Date "2002.??.??"]
[Round "3"]
[White "Koponen, Antti"]
[Black "Houtsonen, Pedri"]
[Result "0-1"]
[ECO "C45"]
[BlackElo "2146"]
[PlyCount "78"]
[EventDate "2002.04.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Nf6 5. Nxc6 bxc6 6. e5 Qe7 7. Qe2 Nd5 8. c4 Nb6 9. b3 a5 10. Bb2 a4 11. g3 axb3 12. axb3 Rxa1 13. Bxa1 Qb4+ 14. Nd2 Qa5 15. Bb2 Bb4 16. Bg2 Qa2 17. Bc1 Qxb3 18. 0-0 Qa2 19. c5 Nd5 20. Qd1 0-0 21. Ne4 Re8 22. Nf6+ Nxf6 23. exf6 Bxc5 24. Qh5 Qc2 25. Qg5 g6 26. Bd2 Bf8 27. Bf4 Qc5 28. Qh4 Qd4 29. Bh3 Ba6 30. Rc1 Bc5 31. Be3 Rxe3 32. Qxd4 Bxd4 33. Bxd7 Re2 34. Bxc6 Rxf2 35. Kh1 Rf1+ 36. Rxf1 Bxf1 37. h4 Bxf6 38. Kg1 Bc4 39. Kg2 Kg7 0-1

[Event "Heart of Finland op 12th"]
[Site "Jyvaskyla"]
[Date "2002.??.??"]
[Round "3"]
[White "Novik, Maxim"]
[Black "Houtsonen, Pedri"]
[Result "1-0"]
[ECO "E99"]
[WhiteElo "2466"]
[BlackElo "2146"]
[PlyCount "69"]
[EventDate "2002.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Ne1 Nd7 10. Nd3 f5 11. Bd2 Nf6 12. f3 Kh8 13. c5 Neg8 14. Kh1 h5 15. Rc1 Rf7 16. cxd6 cxd6 17. Nf2 f4 18. g3 fxg3 19. hxg3 h4 20. g4 Nh7 21. Rg1 g5 22. Nh3 Bf6 23. Qe1 Nf8 24. Nd1 Ng6 25. Ne3 Nh6 26. Nf5 Nxf5 27. gxf5 Nf4 28. Nxf4 exf4 29. Ba5 Qe7 30. Rc7 Qf8 31. Qc1 Rxc7 32. Qxc7 Qg7 33. Qxd6 Bd7 34. Bc3 Bxc3 35. bxc3 1-0

[Event "Heart of Finland op 12th"]
[Site "Jyvaskyla"]
[Date "2002.??.??"]
[Round "7"]
[White "Paasikangas Tella, Johanna"]
[Black "Houtsonen, Pedri"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2276"]
[BlackElo "2146"]
[PlyCount "47"]
[EventDate "2002.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "EXT 2004"]
[Source "ChessBase"]
[SourceDate "2003.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2003.11.25"]
[SourceQuality "1"]

1. d4 g6 2. e4 Bg7 3. Nf3 d6 4. Bd3 c6 5. 0-0 Nd7 6. c3 Qc7 7. Re1 e5 8. Bg5 Ngf6 9. Nbd2 h6 10. Bh4 0-0 11. a4 a5 12. Nc4 Re8 13. Bc2 Nh5 14. dxe5 dxe5 15. Qd6 Qxd6 16. Nxd6 Re6 17. Rad1 Ndf6 18. Bb3 g5 19. Bxe6 Bxe6 20. Bg3 Nxg3 21. hxg3 Nd7 22. Nxb7 Ra7 23. Nd8 Bb3 24. Nxc6 1-0

[Event "Kuopio op"]
[Site "Kuopio"]
[Date "2001.??.??"]
[Round "2"]
[White "Houtsonen, Pedri"]
[Black "Nivala, Tuomas"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2146"]
[PlyCount "58"]
[EventDate "2001.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Nc3 e6 4. Nf3 Nf6 5. Bd3 d5 6. Bg5 dxe4 7. Bxe4 Bxe4 8. Nxe4 Be7 9. Qd3 Nbd7 10. h4 h6 11. Bxf6 Nxf6 12. 0-0-0 Qd5 13. Nc3 Qb7 14. Ne5 a6 15. g4 Nd5 16. Nxd5 Qxd5 17. c4 Qb7 18. d5 exd5 19. Qf5 0-0 20. cxd5 Qc8 21. Nc6 Re8 22. Qf3 Qd7 23. Ne5 Qb5 24. Qxf7+ Kh8 25. g5 Bd6 26. Ng6+ Kh7 27. Kb1 Re2 28. b3 Qa5 29. a4 Qc3 0-1

[Event "Kuopio op"]
[Site "Kuopio"]
[Date "2001.??.??"]
[Round "3"]
[White "Koponen, Antti"]
[Black "Houtsonen, Pedri"]
[Result "1/2-1/2"]
[ECO "A21"]
[BlackElo "2146"]
[PlyCount "13"]
[EventDate "2001.??.??"]
[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 g6 2. g3 Bg7 3. Bg2 e5 4. Nc3 f5 5. d3 Nf6 6. e4 d6 7. Nge2 1/2-1/2

[Event "FIN-chT 9900"]
[Site "Finland"]
[Date "2000.??.??"]
[Round "7.7"]
[White "Houtsonen, Pedri"]
[Black "Fieandt, John"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2148"]
[BlackElo "2212"]
[PlyCount "94"]
[EventDate "1999.??.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]
[WhiteTeam "Kuopio KSY"]
[BlackTeam "Helsinki HSK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Qc7 8. a4 b6 9. Be2 Be7 10. Nd2 Be6 11. 0-0 0-0 12. Bf3 Nc6 13. Re1 Nb4 14. Bg5 Rac8 15. Nf1 h6 16. Bxf6 Bxf6 17. g3 Rfd8 18. h4 Qb7 19. Ne3 Rc5 20. Re2 Be7 21. Rd2 Rdc8 22. Kh2 g6 23. Qh1 Bf8 24. Rc1 Na2 25. Nxa2 Bxa2 26. Ra1 Be6 27. Be2 h5 28. c4 Bh6 29. b3 Bxe3 30. fxe3 b5 31. axb5 axb5 32. cxb5 Rc2 33. Ra2 Bxb3 34. Rdxc2 Bxc2 35. Qf1 Qxe4 36. Ra7 Bb3 37. b6 Bd5 38. Bd3 Qxe3 39. Rc7 Ra8 40. Bc4 Qd2+ 41. Kh3 Ra1 42. b7 Rxf1 43. b8Q+ Kg7 44. Bxf1 Be6+ 45. g4 hxg4+ 46. Kg3 Qf4+ 47. Kg2 Bd5+ 0-1

[Event "Helsinki op2"]
[Site "Helsinki"]
[Date "2000.??.??"]
[Round "5"]
[White "Houtsonen, Pedri"]
[Black "Kiili, Markus"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "2154"]
[PlyCount "127"]
[EventDate "2000.08.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 a6 6. Be2 Qc7 7. Be3 d6 8. 0-0 Nf6 9. f4 Be7 10. a4 0-0 11. Bf3 Rb8 12. Kh1 Re8 13. Qd2 Bd7 14. Nb3 b6 15. g4 Bc8 16. g5 Nd7 17. Qg2 Bb7 18. h4 Bf8 19. Rae1 g6 20. Bg1 Bg7 21. Nd1 Nc5 22. Bh2 Nxb3 23. cxb3 Nd4 24. Nf2 Nxf3 25. Qxf3 Qe7 26. Re2 f5 27. Qd3 Rbd8 28. Kg1 Qf7 29. Rfe1 fxe4 30. Nxe4 Qf5 31. Bg3 Qd5 32. Qc4 Qd4+ 33. Bf2 Qxc4 34. bxc4 b5 35. axb5 axb5 36. cxb5 Bd5 37. Nf6+ Bxf6 38. gxf6 Bc4 39. Re4 Bxb5 40. Rxe6 Rxe6 41. Rxe6 Kf7 42. Re7+ Kxf6 43. Rxh7 d5 44. h5 Rg8 45. h6 g5 46. Bd4+ Kg6 47. Rg7+ Rxg7 48. hxg7 Kf7 49. fxg5 Bd7 50. Kf2 Bc6 51. Ke3 Ba4 52. Kf4 Bb3 53. Ke3 Kg8 54. Kd2 Kf7 55. Kc3 Bc4 56. Kb4 Kg8 57. Ka4 Kf7 58. b4 Bd3 59. b5 Bxb5+ 60. Kxb5 Kg8 61. Kc6 Kf7 62. Kd7 Kg8 63. Ke8 Kh7 64. Kf8 1-0

[Event "Kuopio op"]
[Site "Kuopio"]
[Date "2000.??.??"]
[Round "4"]
[White "Houtsonen, Pedri"]
[Black "Lahtinen, Markku"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2163"]
[BlackElo "2222"]
[PlyCount "97"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. g3 Nf6 5. Bg2 Bg4 6. Nge2 Nc6 7. h3 Bh5 8. d3 e5 9. Bd2 Qc5 10. a3 Be7 11. b4 Qd6 12. g4 Bg6 13. Ng3 h6 14. b5 Nd8 15. 0-0 0-0 16. Nf5 Bxf5 17. gxf5 a6 18. Qe2 Qd7 19. bxa6 Rxa6 20. Qxe5 Bd6 21. Qe2 Qxf5 22. Ne4 Bxa3 23. Rxa3 Rxa3 24. Bb4 Ra6 25. Bxf8 Kxf8 26. Nxf6 Qxf6 27. Qg4 Qe7 28. Qc8 Rg6 29. f4 c6 30. Kh2 Rd6 31. Be4 g6 32. f5 g5 33. Kg2 Kg7 34. c4 Kf6 35. Rb1 h5 36. Qb8 Kg7 37. Qa7 Qe5 38. Qe3 f6 39. Qb6 h4 40. Qe3 Rd7 41. c5 Nf7 42. Rb4 Qc3 43. Rc4 Qb2+ 44. Qf2 Qe5 45. Qe3 Re7 46. Qf3 Kh6 47. Kf2 Re8 48. Rc2 Ra8 49. Kg2 0-1

[Event "FIN-chT 9900"]
[Site "Finland"]
[Date "2000.??.??"]
[Round "9.8"]
[White "Houtsonen, Pedri"]
[Black "Nyysti, Sampsa"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "2148"]
[BlackElo "2152"]
[PlyCount "56"]
[EventDate "1999.??.??"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]
[WhiteTeam "Kuopio KSY"]
[BlackTeam "Tampere Taraus"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 b5 6. Bd3 Qb6 7. Nb3 Qc7 8. 0-0 Bb7 9. a3 Nf6 10. f4 d6 11. Qe2 Nbd7 12. Bd2 Be7 13. Rae1 Nc5 14. Nc1 Nfd7 15. Nd1 Rc8 16. b4 Nxd3 17. cxd3 Bf6 18. Nb3 Qc2 19. Na5 Ba8 20. Ne3 Qb2 21. Rb1 Qa2 22. Nb3 Rc3 23. e5 Rxb3 24. Ra1 Qb2 25. exf6 Qxf6 26. Rac1 0-0 27. Ng4 Qd4+ 28. Nf2 Nf6 0-1

[Event "Kuopio op"]
[Site "Kuopio"]
[Date "2000.??.??"]
[Round "2"]
[White "Houtsonen, Pedri"]
[Black "Porrasmaa, Timo"]
[Result "0-1"]
[ECO "B00"]
[WhiteElo "2163"]
[BlackElo "2182"]
[PlyCount "62"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 Nc6 2. Nf3 d6 3. d4 Nf6 4. Nc3 Bg4 5. Be3 e6 6. Be2 Be7 7. Nd2 Bxe2 8. Qxe2 0-0 9. 0-0 d5 10. e5 Nd7 11. f4 Nb4 12. Nb3 a5 13. a3 a4 14. Nc1 Nc6 15. f5 exf5 16. Rxf5 Ndxe5 17. dxe5 d4 18. Nd3 dxe3 19. Qxe3 Qd4 20. Qxd4 Nxd4 21. Rf2 c6 22. Ne4 Ne6 23. Kf1 Rad8 24. Rd1 Rd4 25. Ng3 g6 26. c3 Rd5 27. Ke2 Rfd8 28. Rf3 c5 29. Re3 c4 30. Nf2 Rxd1 31. Nxd1 Bg5 0-1

[Event "Helsinki op2"]
[Site "Helsinki"]
[Date "2000.??.??"]
[Round "3"]
[White "Houtsonen, Pedri"]
[Black "Tusa, Tuukka"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2154"]
[PlyCount "97"]
[EventDate "2000.08.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Nf3 Nc6 5. Bb5 Bd7 6. Be3 e5 7. d5 Nce7 8. Bxd7+ Qxd7 9. Nd2 f5 10. f3 Nf6 11. h3 c6 12. dxc6 bxc6 13. Nc4 Rd8 14. f4 Qe6 15. fxe5 Qxc4 16. exf6 Bxf6 17. Qd3 Bxc3+ 18. Qxc3 Qxc3+ 19. bxc3 fxe4 20. Bg5 Rb8 21. Bf4 Rd8 22. Bg5 Rd7 23. Rf1 Rf8 24. Rxf8+ Kxf8 25. Rb1 Kg7 26. Rb8 Ng8 27. Re8 h6 28. Be3 Nf6 29. Bd4 Kf7 30. Rh8 h5 31. c4 c5 32. Bc3 Rb7 33. Rd8 Nd7 34. Ke2 Ke7 35. Rg8 Kf7 36. Rg7+ Kf8 37. Rxg6 Nb6 38. Rxd6 Nxc4 39. Rd5 Rb5 40. Rxh5 Na3 41. Rxc5 Nb1 42. Rc8+ Kf7 43. Bd4 Ke6 44. Ke3 Ra5 45. h4 Rxa2 46. h5 Kf5 47. Rc5+ Kg4 48. h6 Ra3+ 49. c3 1-0

[Event "Helsinki op2"]
[Site "Helsinki"]
[Date "2000.??.??"]
[Round "4"]
[White "Keskinen, Sauli"]
[Black "Houtsonen, Pedri"]
[Result "1-0"]
[ECO "C25"]
[WhiteElo "2227"]
[BlackElo "2154"]
[PlyCount "75"]
[EventDate "2000.08.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. g3 g6 2. Bg2 Bg7 3. d3 d6 4. e4 e5 5. Nc3 c6 6. Be3 Nf6 7. Qd2 Ng4 8. 0-0-0 0-0 9. h4 h5 10. Kb1 Nd7 11. f3 Nxe3 12. Qxe3 b5 13. g4 Nf6 14. gxh5 Nxh5 15. Nce2 d5 16. Qf2 Bh6 17. Bh3 d4 18. Bg4 Be3 19. Qg2 Ng7 20. h5 Bxg4 21. fxg4 g5 22. Qf3 Ne6 23. Rf1 Nf4 24. Ng3 c5 25. Nh3 Nxh3 26. Rxh3 Bf4 27. Ne2 c4 28. Nxf4 exf4 29. e5 c3 30. Qe4 b4 31. e6 Qa5 32. exf7+ Kxf7 33. Qg6+ Ke7 34. Re1+ Kd7 35. Qg7+ Kc6 36. Re6+ Kb5 37. Qe5+ Ka4 38. b3+ 1-0

[Event "Kuopio op"]
[Site "Kuopio"]
[Date "2000.??.??"]
[Round "3"]
[White "Lahti, Jouko"]
[Black "Houtsonen, Pedri"]
[Result "0-1"]
[ECO "E70"]
[BlackElo "2163"]
[PlyCount "58"]
[EventDate "2000.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2001"]
[Source "ChessBase"]
[SourceDate "2000.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2000.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 0-0 6. Ng3 c5 7. d5 e6 8. Be2 exd5 9. exd5 h5 10. Bg5 Qb6 11. Qd2 Re8 12. 0-0 Nh7 13. Be3 Qd8 14. Bd3 Nd7 15. Rae1 Ne5 16. Kh1 h4 17. Nge2 h3 18. f3 hxg2+ 19. Kxg2 Qh4 20. Ng1 Nxd3 21. Qxd3 Bf5 22. Qd2 Be5 23. Kh1 Qxc4 24. Rc1 Qh4 25. f4 Bxc3 26. Rxc3 Be4+ 27. Nf3 Qh3 28. Qg2 Qxg2+ 29. Kxg2 Nf6 0-1

