[Event "FIN-chT1B 0607"]
[Site "Finland"]
[Date "2007.01.13"]
[Round "5.3"]
[White "Hirvonen, Klaus"]
[Black "Kopakkala, Aku"]
[Result "1-0"]
[ECO "A00"]
[PlyCount "73"]
[EventDate "2006.09.16"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Lappeenranta SK"]
[BlackTeam "Espoo ESK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 c6 2. d3 d5 3. Nd2 e5 4. g3 Nf6 5. Bg2 Bd6 6. Ne2 0-0 7. 0-0 Be6 8. c4 Nbd7 9. exd5 cxd5 10. Nc3 Nb6 11. b3 Qd7 12. Nb5 Bc5 13. Bb2 Ng4 14. a4 a5 15. Rc1 dxc4 16. dxc4 Rad8 17. Ne4 Qe7 18. Qe2 Bb4 19. h3 Nh6 20. Rcd1 f5 21. Nec3 e4 22. Rxd8 Rxd8 23. Rd1 Nf7 24. Rxd8+ Qxd8 25. Qd1 Nd7 26. Nd5 Bc5 27. Nf4 Qb6 28. Bd4 Nd8 29. Bxc5 Nxc5 30. Nd5 Bxd5 31. Qxd5+ Nde6 32. Qxf5 g6 33. Qf6 Qc6 34. Qe5 Qd7 35. Nc3 Qd2 36. Nxe4 Qe1+ 37. Kh2 1-0

[Event "FIN-chT1B 0607"]
[Site "Finland"]
[Date "2007.??.??"]
[Round "7"]
[White "Hirvonen, Klaus"]
[Black "Sofiev, Alexey"]
[Result "1-0"]
[ECO "B40"]
[BlackElo "2054"]
[PlyCount "49"]
[EventDate "2006.09.16"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Lappeenranta SK"]
[BlackTeam "Helsinki HSK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 e6 2. Nf3 d5 3. d3 c5 4. c3 Nc6 5. Bf4 Bd6 6. Qd2 Nge7 7. Na3 a6 8. Rd1 Ng6 9. Bxd6 Qxd6 10. g3 0-0 11. Bg2 f5 12. 0-0 b5 13. exd5 exd5 14. d4 c4 15. Ne5 Be6 16. f4 Rfe8 17. Nc2 Nf8 18. Ne3 Ne7 19. Qc2 Nd7 20. Nxd7 Qxd7 21. Rfe1 Nc8 22. Nxd5 Bxd5 23. Bxd5+ Qxd5 24. Rxe8+ Kf7 25. Re5 1-0

[Event "FIN-chT1B 0607"]
[Site "Finland"]
[Date "2006.09.16"]
[Round "1.4"]
[White "Hirvonen, Klaus"]
[Black "Katajainen, Kimmo"]
[Result "1/2-1/2"]
[ECO "A30"]
[BlackElo "2037"]
[PlyCount "30"]
[EventDate "2006.09.16"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Lappeenranta SK"]
[BlackTeam "Helsinki KS 58"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. Nf3 Nf6 2. g3 d6 3. Bg2 e6 4. d4 Be7 5. c4 c5 6. Nc3 cxd4 7. Nxd4 0-0 8. 0-0 a6 9. Qb3 Qc7 10. Rd1 Nc6 11. Na4 Nd7 12. Nxc6 bxc6 13. Bf4 Rb8 14. Qd3 e5 15. Be3 f5 1/2-1/2

[Event "FIN-chT1B 0607"]
[Site "Finland"]
[Date "2006.09.??"]
[Round "4.4"]
[White "Leisti, Simo"]
[Black "Hirvonen, Klaus"]
[Result "1/2-1/2"]
[ECO "C41"]
[PlyCount "73"]
[EventDate "2006.09.16"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Karhula TS"]
[BlackTeam "Lappeenranta SK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 d6 2. d4 e5 3. Nf3 Bg4 4. dxe5 Bxf3 5. Qxf3 dxe5 6. Bc4 Qf6 7. Qb3 b6 8. Nc3 c6 9. 0-0 Nd7 10. a4 Bc5 11. Be3 Qe7 12. Ne2 Ngf6 13. Ng3 g6 14. Bg5 h6 15. Bd2 Rd8 16. Rad1 Kf8 17. Qf3 Kg7 18. Kh1 Nf8 19. c3 Ne6 20. h4 h5 21. Ne2 a5 22. g3 Ng4 23. Kg2 Rd7 24. Nc1 Rhd8 25. Nb3 Bd6 26. Bc1 Nc5 27. Nxc5 Bxc5 28. Rxd7 Rxd7 29. Qe2 Qe8 30. f3 Nf6 31. Bb3 Qd8 32. Rd1 Rxd1 33. Bxd1 Qd7 34. Bc2 Qe6 35. Qd2 Nd7 36. Qd1 Qd6 37. Qe2 1/2-1/2

[Event "FIN-chT1B 0506"]
[Site "Finland"]
[Date "2006.01.14"]
[Round "5.6"]
[White "Hirvonen, Klaus"]
[Black "Lammi, Jyri"]
[Result "1-0"]
[ECO "C30"]
[BlackElo "2183"]
[PlyCount "79"]
[EventDate "2005.09.17"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Lappeenranta SK"]
[BlackTeam "Helsinki Aatos"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 e5 2. Nc3 d6 3. f4 exf4 4. Nf3 c6 5. d4 g5 6. Bc4 g4 7. 0-0 gxf3 8. Qxf3 Qe7 9. Bxf4 Nd7 10. Rad1 f6 11. Kh1 Nb6 12. Qh5+ Kd8 13. Bb3 Be6 14. e5 Bxb3 15. axb3 Qe8 16. Qh4 d5 17. exf6 Qf7 18. Rde1 Nd7 19. Na4 b6 20. Be5 h5 21. g4 Nh6 22. g5 Ng4 23. h3 Rh7 24. Kg2 Ngxe5 25. dxe5 Qg6 26. Qf4 h4 27. Qf5 Qxf5 28. Rxf5 Rh5 29. Kf3 d4 30. Kg4 Rh8 31. e6 Kc7 32. exd7 Kxd7 33. g6 Rg8 34. g7 Kd6 35. Rg5 Rc8 36. gxf8Q+ Rgxf8 37. Kf5 b5 38. Re6+ Kd5 39. Re5+ Kd6 40. Nc5 1-0

[Event "FIN-chT1B 0506"]
[Site "Finland"]
[Date "2005.11.12"]
[Round "4.5"]
[White "Broman, Hannu"]
[Black "Hirvonen, Klaus"]
[Result "0-1"]
[ECO "A58"]
[PlyCount "62"]
[EventDate "2005.09.17"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Helsinki SSK"]
[BlackTeam "Lappeenranta SK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. f3 d6 7. Nh3 g6 8. Nc3 Bg7 9. e4 Bxf1 10. Kxf1 Qb6 11. g3 0-0 12. Kg2 Na6 13. Nf4 Nc7 14. h4 h5 15. Rf1 Nb5 16. Qb3 Rfb8 17. Qc4 Nd7 18. Nd3 Nxc3 19. bxc3 Qa5 20. a3 Bxc3 21. Qa2 Qb5 22. Rd1 c4 23. Nf2 Bxa1 24. Qxa1 Qb3 25. Re1 Ne5 26. Re3 Qb1 27. Qc3 Rb3 28. Qd2 Rab8 29. f4 Nd3 30. Nxd3 cxd3 31. Kf3 Rc8 0-1

[Event "FIN-chT1B 0506"]
[Site "Finland"]
[Date "2005.10.09"]
[Round "3.5"]
[White "Hirvonen, Klaus"]
[Black "Rasanen, Jarmo"]
[Result "1/2-1/2"]
[ECO "B07"]
[PlyCount "87"]
[EventDate "2005.09.17"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Lappeenranta SK"]
[BlackTeam "Karhula TS"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. Be3 c6 6. Qd2 b5 7. f3 Nbd7 8. g4 e5 9. g5 Nh5 10. d5 b4 11. dxc6 bxc3 12. cxd7+ Bxd7 13. Qxc3 0-0 14. Qd2 Be6 15. c4 Nf4 16. h4 Ng2+ 17. Kf1 Nxe3+ 18. Qxe3 f5 19. Kg2 Qe7 20. Nh3 Kh8 21. Rad1 Rf7 22. Qa3 Bf8 23. Qc3 Qb7 24. Bd3 Rb8 25. b3 Be7 26. Bc2 Qb6 27. Rd2 Kg8 28. Nf2 Rbf8 29. Nd1 f4 30. b4 h6 31. Bb3 Qc7 32. Kf1 Kg7 33. Qd3 Rd8 34. Nc3 hxg5 35. hxg5 Rff8 36. Nd5 Bxd5 37. exd5 Rf5 38. Rdh2 Rg8 39. Bc2 Qd8 40. Rg2 Qe8 41. Qc3 Rxg5 42. Rxg5 Bxg5 43. Rg1 Kf6 44. Qd2 1/2-1/2

[Event "FIN-chT1B 0506"]
[Site "Finland"]
[Date "2005.10.08"]
[Round "2.5"]
[White "Kurkijarvi, Mikko"]
[Black "Hirvonen, Klaus"]
[Result "1-0"]
[ECO "C86"]
[WhiteElo "1891"]
[PlyCount "104"]
[EventDate "2005.09.17"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Espoo MatSK II"]
[BlackTeam "Lappeenranta SK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Qe2 b5 7. Bb3 0-0 8. c3 d5 9. d3 Bg4 10. exd5 Na5 11. Bd1 Qxd5 12. Nbd2 Nc6 13. Re1 Rad8 14. h3 Bh5 15. g4 Bg6 16. Nxe5 Nxe5 17. Qxe5 Qxe5 18. Rxe5 Bd6 19. Re3 Rfe8 20. Bc2 Bf4 21. Rxe8+ Rxe8 22. Nf3 Bxc1 23. Rxc1 Re2 24. Nd4 Rd2 25. Kf1 Bxd3+ 26. Ke1 Ne4 27. f3 Bxc2 28. fxe4 Rh2 29. Rxc2 Rxh3 30. Nf5 Rh1+ 31. Kd2 g6 32. Ne7+ Kf8 33. Nd5 c6 34. Ne3 Ke7 35. Kd3 Ke6 36. Kd4 h5 37. Kc5 Re1 38. Ng2 Rxe4 39. gxh5 gxh5 40. Kxc6 h4 41. Rf2 f5 42. Rf4 Re2 43. Nxh4 Rxb2 44. Nxf5 Ke5 45. Rf3 Ke4 46. Nd4 Rxa2 47. Rh3 b4 48. Rh4+ Kd3 49. cxb4 Rg2 50. Kb6 Kc4 51. Nc6+ Kd5 52. Rd4+ Ke6 1-0

[Event "FIN-chT1B 0506"]
[Site "Finland"]
[Date "2005.09.17"]
[Round "1.6"]
[White "Hirvonen, Klaus"]
[Black "Jarnefelt, Wilhelm"]
[Result "1-0"]
[ECO "C29"]
[PlyCount "53"]
[EventDate "2005.09.17"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Lappeenranta SK"]
[BlackTeam "Espoo SK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Qf3 Nxc3 6. bxc3 Be7 7. Ne2 0-0 8. Nf4 Bd7 9. d4 c6 10. Bd3 Na6 11. 0-0 Nc7 12. Nh5 f5 13. exf6 Bxf6 14. Qg3 Ne8 15. Ba3 Rf7 16. Rae1 Kh8 17. Nxf6 gxf6 18. Re3 Ng7 19. Qf4 b6 20. Qh6 f5 21. Rh3 Qg8 22. Bd6 Re8 23. Be5 Rxe5 24. dxe5 Ne8 25. e6 Rf6 26. Qxh7+ Qxh7 27. Rxh7+ 1-0

[Event "FIN-chT1B 0304"]
[Site "Finland"]
[Date "2004.02.14"]
[Round "6.3"]
[White "Hirvonen, Klaus"]
[Black "Suninen, Jukka"]
[Result "1-0"]
[ECO "A34"]
[PlyCount "43"]
[EventDate "2003.09.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Lappeenranta SK"]
[BlackTeam "Kuusankoski POKS"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. c4 Nf6 2. g3 c5 3. Bg2 g6 4. Nc3 Bg7 5. Nf3 0-0 6. 0-0 Nc6 7. a3 d5 8. cxd5 Nxd5 9. Qb3 Nxc3 10. dxc3 Qc7 11. Be3 b6 12. Rad1 Bb7 13. Rd2 Rad8 14. Rfd1 Rxd2 15. Rxd2 Rd8 16. Ng5 e5 17. Bd5 h6 18. Nxf7 Nd4 19. Nxd8+ Kh7 20. Bg8+ Kh8 21. Nf7+ Kxg8 22. Nxh6+ 1-0

[Event "FIN-chT1B 0304"]
[Site "Finland"]
[Date "2004.01.10"]
[Round "5.4"]
[White "Hirvonen, Klaus"]
[Black "Saren, Ilkka J"]
[Result "1/2-1/2"]
[ECO "E16"]
[BlackElo "2242"]
[PlyCount "84"]
[EventDate "2003.09.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Lappeenranta SK"]
[BlackTeam "Helsinki SSK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. c4 Nf6 2. Nc3 e6 3. g3 d5 4. Bg2 Be7 5. d4 0-0 6. Nf3 c6 7. 0-0 b6 8. Bf4 Bb7 9. Rc1 Nbd7 10. cxd5 Nxd5 11. Nxd5 exd5 12. h4 Bf6 13. Re1 Re8 14. Bh3 a5 15. Qd2 b5 16. Bg5 Nf8 17. Ne5 Bxg5 18. hxg5 Qd6 19. Bf5 c5 20. e3 c4 21. Kg2 Rxe5 22. dxe5 Qxe5 23. Bg4 d4+ 24. e4 d3 25. a4 Re8 26. f3 Ba6 27. axb5 Qxb5 28. Ra1 Rb8 29. Reb1 a4 30. Qd1 Qxg5 31. Rxa4 Bb5 32. Ra7 h5 33. Bh3 h4 34. Qe1 d2 35. Qf2 hxg3 36. Qxg3 Qxg3+ 37. Kxg3 c3 38. bxc3 Rd8 39. Rd1 Be2 40. Raa1 Ng6 41. Bf1 Bxd1 42. Rxd1 Rc8 1/2-1/2

[Event "FIN-chT1B 0304"]
[Site "Finland"]
[Date "2003.11.15"]
[Round "2.5"]
[White "Hirvonen, Klaus"]
[Black "Korhonen, Pasi"]
[Result "0-1"]
[ECO "A25"]
[BlackElo "2103"]
[PlyCount "142"]
[EventDate "2003.09.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Lappeenranta SK"]
[BlackTeam "Helsinki I-HSK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 4. Bg2 Bb4 5. Nd5 Bc5 6. e3 0-0 7. Ne2 Re8 8. Nec3 d6 9. Nxf6+ Qxf6 10. Nd5 Qd8 11. 0-0 Bf5 12. d3 a5 13. a3 Qd7 14. Qb3 Nd8 15. e4 Bg4 16. Ne3 a4 17. Qc2 Bh3 18. Bd2 Bxg2 19. Kxg2 Ne6 20. h4 Nd4 21. Qd1 c6 22. Bc3 Nb3 23. Rb1 Bxe3 24. fxe3 d5 25. exd5 cxd5 26. cxd5 Qxd5+ 27. Qf3 Rad8 28. Rbd1 f6 29. h5 Re6 30. g4 Qxf3+ 31. Kxf3 Red6 32. Ke2 h6 33. Rf2 Rxd3 34. Rxd3 Nc1+ 35. Kf3 Nxd3 36. Rd2 Rd7 37. Ke4 Nc5+ 38. Kf5 Kf7 39. Bb4 Rxd2 40. Bxd2 Nd7 41. Ba5 Nf8 42. Bd8 Ne6 43. Ba5 Nc5 44. Bd2 b6 45. Bb4 Nb7 46. Ke4 Ke6 47. Bf8 Nc5+ 48. Kf3 Kf7 49. Bd6 Nd3 50. Bc7 b5 51. Ke4 Nxb2 52. Bd6 Nc4 53. Bc5 Ke6 54. Bf8 Nd6+ 55. Kd3 Ne8 56. Ke4 Nd6+ 57. Kd3 Nc4 58. Bxg7 Nxa3 59. Bxh6 Kf7 60. Kc3 Nc4 61. Kb4 a3 62. Kb3 b4 63. g5 Nd2+ 64. Ka2 fxg5 65. Bxg5 Ne4 66. Bd8 Nc3+ 67. Kb3 a2 68. Kb2 b3 69. Bc7 Nd1+ 70. Ka1 Nxe3 71. Kb2 Nc2 0-1

[Event "FIN-chT1B 0304"]
[Site "Finland"]
[Date "2003.09.??"]
[Round "1.5"]
[White "Louhivaara, Jere"]
[Black "Hirvonen, Klaus"]
[Result "1-0"]
[ECO "B07"]
[PlyCount "81"]
[EventDate "2003.09.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Vantaa Remi"]
[BlackTeam "Lappeenranta SK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 d6 2. d4 g6 3. f4 Bg7 4. Nf3 Nf6 5. Bd3 c5 6. c3 0-0 7. 0-0 Qb6 8. Kh1 cxd4 9. cxd4 Nc6 10. e5 dxe5 11. dxe5 Ng4 12. Qe2 Nb4 13. Be4 Bd7 14. Nc3 Rac8 15. h3 Nh6 16. Be3 Qa5 17. Bxb7 Rb8 18. Be4 Nf5 19. Bf2 e6 20. Rfd1 Bc6 21. a3 Bxe4 22. Qxe4 Na6 23. b4 Qc7 24. Rac1 Rfd8 25. Rxd8+ Rxd8 26. Ne2 Qd7 27. Qc6 Qd3 28. Nc3 Ne7 29. Qb7 Rc8 30. Qxe7 Rxc3 31. Rxc3 Qxc3 32. b5 Nc7 33. Bc5 h6 34. Qxc7 Qc1+ 35. Ng1 Qxf4 36. Bd6 Qf1 37. a4 g5 38. Qxa7 g4 39. hxg4 h5 40. gxh5 Bh6 41. Qa8+ 1-0

[Event "FIN-chT1B 0203"]
[Site "Finland"]
[Date "2003.??.??"]
[Round "5.3"]
[White "Hirvonen, Klaus"]
[Black "Ailama, Kari"]
[Result "0-1"]
[ECO "A38"]
[PlyCount "86"]
[EventDate "2002.10.??"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Lappeenranta SK"]
[BlackTeam "Hyvinkaa SK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. c4 c5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 0-0 6. 0-0 d5 7. cxd5 Nxd5 8. Nxd5 Qxd5 9. d3 Nc6 10. Nd2 Qd7 11. Rb1 b6 12. Nc4 Bb7 13. Be3 Rfd8 14. Nd2 Nb4 15. a3 Bxg2 16. Kxg2 Nd5 17. Ne4 Qb7 18. Qb3 Rac8 19. Rbc1 Qd7 20. h3 Qe6 21. Rc4 h6 22. Qc2 f5 23. Nc3 Nxe3+ 24. fxe3 Qxe3 25. Rf3 Qe5 26. e4 e6 27. Qa4 Rc7 28. exf5 exf5 29. g4 Rcd7 30. Qc2 Rd4 31. gxf5 gxf5 32. Nb5 Rxc4 33. Qxc4+ Kh7 34. Nc3 Rd7 35. Rg3 Re7 36. Rf3 Qe1 37. Qb5 Qd2+ 38. Rf2 Qg5+ 39. Kf1 Qc1+ 40. Kg2 Qg5+ 41. Kf1 Bxc3 42. bxc3 Qc1+ 43. Kg2 Rg7+ 0-1

[Event "FIN-chT1B 0203"]
[Site "Finland"]
[Date "2003.??.??"]
[Round "6.2"]
[White "Sievilainen, Tuomo"]
[Black "Hirvonen, Klaus"]
[Result "0-1"]
[ECO "C47"]
[PlyCount "82"]
[EventDate "2002.10.??"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Joensuu SK II"]
[BlackTeam "Lappeenranta SK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. Nc3 e5 2. e4 Nc6 3. Nf3 Nf6 4. d4 exd4 5. Nxd4 Bc5 6. Nxc6 bxc6 7. Bc4 0-0 8. 0-0 Qe7 9. Qf3 h6 10. Bf4 d6 11. Rfe1 Ng4 12. Re2 Rb8 13. e5 Nxe5 14. Qg3 Bd4 15. Rd1 Bxc3 16. bxc3 Bf5 17. Bxh6 Qf6 18. Bg5 Qg6 19. Bd3 Nxd3 20. cxd3 Bxd3 21. Re7 f6 22. Be3 Rf7 23. Rxf7 Kxf7 24. Bxa7 Qxg3 25. hxg3 Ra8 26. Rxd3 Rxa7 27. Rd2 Ra3 28. Rc2 Ke6 29. Kf1 Kd5 30. Ke2 Kc4 31. Kd2 g5 32. g4 c5 33. g3 c6 34. f3 d5 35. f4 d4 36. cxd4+ Kxd4 37. fxg5 fxg5 38. Rb2 Rxg3 39. a4 Ra3 40. Rb6 Rxa4 41. Rxc6 Kd5 0-1

[Event "FIN-chT1B 0203"]
[Site "Finland"]
[Date "2002.10.??"]
[Round "4.5"]
[White "Harju, Antero"]
[Black "Hirvonen, Klaus"]
[Result "1/2-1/2"]
[ECO "C14"]
[PlyCount "84"]
[EventDate "2002.10.??"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Jarvenpaa SK"]
[BlackTeam "Lappeenranta SK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 Be7 5. e5 Nfd7 6. h4 a6 7. Qg4 Bxg5 8. hxg5 g6 9. Bd3 Qe7 10. Nf3 c5 11. dxc5 Nxc5 12. Nxd5 Nxd3+ 13. cxd3 Qc5 14. Nf6+ Ke7 15. Qd4 Qxd4 16. Nxd4 Rd8 17. Rh4 Bd7 18. Rc1 Nc6 19. Nxd7 Rxd7 20. Nxc6+ bxc6 21. Ke2 Rad8 22. Rxc6 Rxd3 23. Rc7+ R3d7 24. Rxd7+ Rxd7 25. Rxh7 Rd5 26. f4 Ra5 27. a3 Rb5 28. b4 a5 29. Rh3 axb4 30. Rb3 Ra5 31. axb4 Ra2+ 32. Kf3 Kd7 33. b5 Kc7 34. b6+ Kb7 35. Rd3 Kxb6 36. Rd7 Ra7 37. Rxa7 Kxa7 38. Ke4 Kb7 39. Kd4 Kb6 40. Kc4 Kc6 41. g4 Kb6 42. f5 Kc6 1/2-1/2

[Event "FIN-chT1B 0203"]
[Site "Finland"]
[Date "2002.10.??"]
[Round "3.3"]
[White "Hirvonen, Klaus"]
[Black "Lehti, Juhani"]
[Result "1/2-1/2"]
[ECO "D55"]
[BlackElo "2188"]
[PlyCount "54"]
[EventDate "2002.10.??"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Lappeenranta SK"]
[BlackTeam "Helsinki SSK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Be7 5. e3 h6 6. Bf4 0-0 7. Nf3 c5 8. Bd3 Nc6 9. 0-0 b6 10. a3 Bb7 11. dxc5 bxc5 12. cxd5 exd5 13. Rc1 Bd6 14. Bxd6 Qxd6 15. Na4 Nd7 16. Bf5 Ncb8 17. Nc3 Rd8 18. b4 cxb4 19. axb4 Na6 20. b5 Nc7 21. Bb1 Nf6 22. Nd4 Ne6 23. Nce2 Rac8 24. Qd3 Nc5 25. Qa3 a6 26. Ng3 axb5 27. Ngf5 Qf8 1/2-1/2

[Event "FIN-chT1B 0203"]
[Site "Finland"]
[Date "2002.10.??"]
[Round "1.5"]
[White "Raki, Jyrki"]
[Black "Hirvonen, Klaus"]
[Result "1-0"]
[ECO "A57"]
[PlyCount "115"]
[EventDate "2002.10.??"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Karhula TS II"]
[BlackTeam "Lappeenranta SK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. a4 Qa5+ 5. Bd2 b4 6. Qc2 g6 7. e4 d6 8. Bd3 Bg7 9. Ne2 Nbd7 10. f4 Qc7 11. 0-0 a5 12. h3 Ba6 13. Be3 h6 14. Nd2 0-0-0 15. Nf3 Rdf8 16. Rac1 g5 17. fxg5 hxg5 18. Bxg5 Kb8 19. Qd2 Bc8 20. Ng3 e6 21. e5 dxe5 22. dxe6 fxe6 23. Be4 Nxe4 24. Nxe4 Bb7 25. Qe3 Qc6 26. Rfe1 Rf5 27. Rcd1 Bf8 28. b3 Rg8 29. h4 Kc7 30. Rd2 Rf7 31. Rxd7+ Rxd7 32. Nxe5 Qxe4 33. Qxe4 Bxe4 34. Nxd7 Bc2 35. Nxf8 Rxf8 36. Re3 Kd6 37. g3 e5 38. Kg2 e4 39. Bf4+ Ke6 40. h5 Kf5 41. Bc7 Rf7 42. Bxa5 Ke5 43. Bd8 Kd4 44. Bg5 Rf5 45. Bf4 Rxh5 46. g4 Rh4 47. Rg3 Bxb3 48. Bg5 Rh7 49. Rxb3 Kxc4 50. Rg3 Rg7 51. Bf6 Rg6 52. g5 b3 53. a5 Kb4 54. a6 Rg8 55. g6 Kb5 56. Rxb3+ Kxa6 57. g7 c4 58. Rb4 1-0

[Event "FIN-chT1B 0203"]
[Site "Finland"]
[Date "2002.10.??"]
[Round "2.5"]
[White "Sanjola, Hannu"]
[Black "Hirvonen, Klaus"]
[Result "1-0"]
[ECO "C88"]
[PlyCount "131"]
[EventDate "2002.10.??"]
[EventType "team-tourn"]
[EventRounds "11"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Helsinki HSK II"]
[BlackTeam "Lappeenranta SK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. a4 Bb7 9. c3 d6 10. d3 h6 11. Na3 b4 12. Nc4 Re8 13. Bd2 bxc3 14. bxc3 Bf8 15. Ne3 Rb8 16. Rb1 Ne7 17. h3 Bc6 18. Nh4 d5 19. exd5 Nexd5 20. Nxd5 Nxd5 21. Nf3 Qf6 22. Bc2 Rxb1 23. Bxb1 Nf4 24. Bxf4 Qxf4 25. d4 exd4 26. Rxe8 Bxe8 27. cxd4 Bd6 28. g3 Qf6 29. Bc2 Bd7 30. Kg2 Qe6 31. Ng1 Qd5+ 32. Nf3 Qe6 33. Ng1 Bc6+ 34. Nf3 Bd5 35. Qd3 Qf6 36. Qh7+ Kf8 37. Be4 c6 38. Bxd5 cxd5 39. Qh8+ Ke7 40. Qa8 Bc7 41. Qxd5 Qd6 42. Qb7 Qb6 43. Qe4+ Qe6 44. Qc2 Kd7 45. Qc5 Qc6 46. Qb4 Qd5 47. Qf8 g6 48. Qxh6 Qc4 49. Qf8 Bd6 50. Qg8 Ke7 51. Qh8 Qxa4 52. Qh4+ Kd7 53. Qe4 Qb5 54. h4 f5 55. Qa8 Qc6 56. Qg8 Bc7 57. Qf7+ Kc8 58. d5 Qd6 59. h5 gxh5 60. Qxf5+ Kb7 61. Qxh5 a5 62. Qf5 a4 63. Qd3 Bb6 64. Nd2 Qc5 65. Ne4 Qb4 66. Nc3 1-0

[Event "FIN-chT1B 0102"]
[Site "Finland"]
[Date "2002.??.??"]
[Round "6.2"]
[White "Joentausta, Hannu"]
[Black "Hirvonen, Klaus"]
[Result "1/2-1/2"]
[ECO "C93"]
[WhiteElo "2156"]
[PlyCount "74"]
[EventDate "2001.10.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Lahti S"]
[BlackTeam "Lappeenranta SK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 0-0 8. h3 d6 9. c3 Bb7 10. d4 h6 11. Nbd2 Re8 12. Nf1 Bf8 13. Ng3 Na5 14. Bc2 c5 15. d5 g6 16. b3 Bg7 17. Be3 Bc8 18. Qd2 Kh7 19. a4 Bd7 20. axb5 axb5 21. Qe2 Qc7 22. Ra2 Nb7 23. Rea1 Rxa2 24. Rxa2 Na5 25. Qd1 Rb8 26. Qa1 Nb7 27. Ra7 Qc8 28. Qa6 Ne8 29. Bd3 Nc7 30. Qa2 Ra8 31. Ne1 Qb8 32. Rxa8 Qxa8 33. Qxa8 Nxa8 34. b4 h5 35. Nc2 Nc7 36. Na3 Bf8 37. Bg5 Kg7 1/2-1/2

[Event "FIN-chT1B 0102"]
[Site "Finland"]
[Date "2002.??.??"]
[Round "7.3"]
[White "Juurikainen, Juha Matti"]
[Black "Hirvonen, Klaus"]
[Result "1-0"]
[ECO "A57"]
[PlyCount "79"]
[EventDate "2001.10.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Joensuu SK II"]
[BlackTeam "Lappeenranta SK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. a4 bxc4 5. Nc3 g6 6. e4 d6 7. Bxc4 Bg7 8. f4 Nbd7 9. a5 0-0 10. Nf3 Rb8 11. 0-0 Ne8 12. Qe2 Nc7 13. e5 Rb4 14. Re1 Nb8 15. h3 Nba6 16. Be3 Rb8 17. Rad1 Nb4 18. Bf2 Ne8 19. Ra1 Bh6 20. Ng5 Nc7 21. exd6 exd6 22. Qe7 Nc2 23. Nxf7 Qxe7 24. Nxh6+ Kh8 25. Rxe7 Nxa1 26. Rxc7 Rb7 27. Rxb7 Bxb7 28. Ne4 Kg7 29. Nxd6 Ba8 30. Nhf7 Nc2 31. Bxc5 a6 32. Ng5 Rb8 33. Ne6+ Kf6 34. Nc7 Ke7 35. b3 Kd7 36. Nxa6 Rf8 37. g3 Rf6 38. Bb5+ Kd8 39. Ne4 Rf5 40. Bb6+ 1-0

[Event "FIN-chT1B 0102"]
[Site "Finland"]
[Date "2002.??.??"]
[Round "5.3"]
[White "Pukkila, Markku"]
[Black "Hirvonen, Klaus"]
[Result "1-0"]
[ECO "B09"]
[WhiteElo "2119"]
[PlyCount "93"]
[EventDate "2001.10.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Espoo MatSK II"]
[BlackTeam "Lappeenranta SK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. e4 d6 2. d4 Nf6 3. Nc3 c6 4. f4 g6 5. Nf3 Bg7 6. Be2 0-0 7. 0-0 e6 8. Kh1 Nbd7 9. Be3 Qe7 10. Qe1 b5 11. a3 Bb7 12. Qh4 Rae8 13. Rae1 a6 14. Bd3 Nh5 15. Qxe7 Rxe7 16. e5 dxe5 17. fxe5 f5 18. exf6 Nhxf6 19. Bf4 Ne8 20. Bg5 Bf6 21. Be3 Bg7 22. Ne4 Ndf6 23. Bg5 h6 24. Bd2 Nxe4 25. Bxe4 g5 26. Bb4 Rff7 27. Bxe7 Rxe7 28. Ne5 Rc7 29. c3 Nd6 30. Bb1 c5 31. dxc5 Rxc5 32. Nd7 Rd5 33. Rd1 Nc4 34. Rxd5 Bxd5 35. Nf6+ Bxf6 36. Rxf6 Kg7 37. Rg6+ Kf7 38. Rxh6 Nxb2 39. Rh7+ Kf6 40. Ra7 Nd1 41. Rxa6 Nxc3 42. Bh7 Nd1 43. Kg1 Bc4 44. Ra7 g4 45. Rd7 Nc3 46. Bd3 Bd5 47. Rc7 1-0

[Event "FIN-chT1B 0102"]
[Site "Finland"]
[Date "2001.10.??"]
[Round "4.3"]
[White "Hirvonen, Klaus"]
[Black "Laakso, Harri"]
[Result "1/2-1/2"]
[ECO "B07"]
[BlackElo "2185"]
[PlyCount "31"]
[EventDate "2001.10.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Lappeenranta SK"]
[BlackTeam "Helsinki RikSha"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. Nf3 g6 2. e4 Bg7 3. d4 d6 4. h3 Nf6 5. Bd3 0-0 6. Be3 e5 7. dxe5 dxe5 8. Nc3 Nc6 9. Bb5 Bd7 10. Bg5 Qe8 11. Bxf6 Bxf6 12. Nd5 Bd8 13. g4 a6 14. Bxc6 Bxc6 15. Qd2 Bxd5 16. Qxd5 1/2-1/2

[Event "FIN-chT1B 0102"]
[Site "Finland"]
[Date "2001.10.??"]
[Round "3.3"]
[White "Johansson, Jukka"]
[Black "Hirvonen, Klaus"]
[Result "1/2-1/2"]
[ECO "A59"]
[WhiteElo "2083"]
[PlyCount "88"]
[EventDate "2001.10.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Karhula TS"]
[BlackTeam "Lappeenranta SK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. bxa6 Bxa6 6. Nc3 g6 7. e4 Bxf1 8. Kxf1 d6 9. Nf3 Bg7 10. h3 0-0 11. Kg1 Na6 12. Kh2 Qb6 13. Re1 Nd7 14. Re2 Rfb8 15. Bg5 f6 16. Be3 Qa5 17. Rc1 Nb4 18. a3 Na6 19. Rcc2 Nc7 20. h4 Nb5 21. Nxb5 Qxb5 22. Bd2 Qd3 23. Re3 Qa6 24. h5 Qa4 25. Bc3 Bh6 26. Re1 Nb6 27. Nh4 Bg5 28. Nf3 Bh6 29. g3 Qd7 30. Nh4 Kf7 31. Qf3 Bg5 32. Rce2 Bxh4 33. gxh4 Rb7 34. Qf4 Rg8 35. Rg1 Na4 36. f3 Nxc3 37. bxc3 Rb3 38. Qh6 Rg7 39. Reg2 Rxc3 40. hxg6+ hxg6 41. Qh5 Rc2 42. Qh8 Rxg2+ 43. Rxg2 Rg8 44. Qh7+ Rg7 1/2-1/2

[Event "FIN-chT1B 0102"]
[Site "Finland"]
[Date "2001.10.??"]
[Round "1.3"]
[White "Kivipelto, Kaj Erik"]
[Black "Hirvonen, Klaus"]
[Result "1-0"]
[ECO "A49"]
[WhiteElo "2243"]
[PlyCount "67"]
[EventDate "2001.10.??"]
[EventType "team-tourn"]
[EventRounds "7"]
[EventCountry "FIN"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]
[WhiteTeam "Helsinki KS 58"]
[BlackTeam "Lappeenranta SK"]
[WhiteTeamCountry "FIN"]
[BlackTeamCountry "FIN"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Nc3 c6 7. e4 Nbd7 8. h3 Qc7 9. a4 h6 10. a5 Rb8 11. e5 dxe5 12. dxe5 Nd5 13. Nxd5 cxd5 14. e6 fxe6 15. Nd4 Ne5 16. Nb5 Qc5 17. Nc3 Bd7 18. Be3 Qd6 19. Bxa7 Rbc8 20. Bd4 Kh7 21. f4 Nc4 22. Bxg7 Kxg7 23. Qd4+ Kh7 24. b3 Na3 25. Rf2 Nb5 26. Nxb5 Bxb5 27. Re1 Bd7 28. Kh2 Qc5 29. Qd2 Qc3 30. Qxc3 Rxc3 31. Bxd5 Rfc8 32. Bxb7 Rxc2 33. Ree2 Rxe2 34. Rxe2 1-0

[Event "Heart of Finland op 11th"]
[Site "Jyvaskyla"]
[Date "2001.??.??"]
[Round "4"]
[White "Hirvonen, Klaus"]
[Black "Laihonen, Petteri"]
[Result "1/2-1/2"]
[ECO "B23"]
[BlackElo "2274"]
[PlyCount "125"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 e6 3. g3 d5 4. Bg2 d4 5. Nce2 h5 6. h4 Nc6 7. d3 e5 8. Nh3 g6 9. 0-0 Bh6 10. c3 Qb6 11. Qc2 Bg4 12. f3 Bd7 13. a3 a5 14. Rb1 Be6 15. cxd4 cxd4 16. Bxh6 Nxh6 17. Rfc1 f6 18. Qc5 Qxc5 19. Rxc5 a4 20. Nf2 Ke7 21. f4 Kd6 22. Rbc1 Rhe8 23. f5 Bf7 24. fxg6 Bxg6 25. Bh3 Bf7 26. Kg2 Rg8 27. Kf3 Rg7 28. Rb5 Kc7 29. Rbc5 Ra6 30. Nd1 Rb6 31. R5c2 Ng4 32. Bxg4 Rxg4 33. Nf2 Rg8 34. Rg1 Kd6 35. Nc1 Nd8 36. Ne2 Bb3 37. Rd2 Bf7 38. Rc2 Ne6 39. Rgc1 Rb5 40. Rc8 Rxc8 41. Rxc8 Rxb2 42. g4 hxg4+ 43. Nxg4 Bh5 44. Ng3 Bxg4+ 45. Kxg4 Nf4 46. h5 Kd7 47. Rc4 b5 48. Rc1 Nxd3 49. Rf1 Nf4 50. h6 Rc2 51. Kf5 Rh2 52. Rh1 Rf2 53. h7 Nd5+ 54. Kg4 Ne3+ 55. Kh5 Rf3 56. Rh3 Ng2 57. h8Q Nf4+ 58. Kg4 Nxh3 59. Kxf3 Ng5+ 60. Kg4 b4 61. Qg7+ Kd6 62. Qxf6+ Ne6 63. Nf5+ 1/2-1/2

[Event "Heart of Finland op 11th"]
[Site "Jyvaskyla"]
[Date "2001.??.??"]
[Round "2"]
[White "Hirvonen, Klaus"]
[Black "Nisula, Timo"]
[Result "1/2-1/2"]
[ECO "C29"]
[BlackElo "2058"]
[PlyCount "22"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. fxe5 Nxe4 5. Nf3 Nc6 6. d3 Nc5 7. d4 Ne4 8. Bb5 Bb4 9. 0-0 Bxc3 10. bxc3 Nxc3 11. Qd3 Nxb5 1/2-1/2

[Event "Heart of Finland op 11th"]
[Site "Jyvaskyla"]
[Date "2001.??.??"]
[Round "1"]
[White "Kiik, Kalle"]
[Black "Hirvonen, Klaus"]
[Result "1-0"]
[ECO "C47"]
[WhiteElo "2450"]
[PlyCount "81"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Bc5 6. Be3 Bb4 7. Nxc6 bxc6 8. Bd3 d5 9. exd5 cxd5 10. 0-0 0-0 11. Bg5 c6 12. Qf3 Be7 13. Rae1 Be6 14. Ne2 Qd7 15. Nd4 Rae8 16. h3 Qc8 17. Bf5 Bd8 18. b4 Bxf5 19. Qxf5 Qxf5 20. Nxf5 Ne4 21. Bxd8 Rxd8 22. f3 Nc3 23. Ne7+ Kh8 24. Nxc6 Rd6 25. Nd4 Nxa2 26. b5 Nc3 27. Re3 Rc8 28. Rfe1 g6 29. Re8+ Rxe8 30. Rxe8+ Kg7 31. Rc8 Na4 32. Ra8 Rd7 33. Nc6 Nc3 34. Rxa7 Rd6 35. Nd4 Rb6 36. Ra3 Nxb5 37. Rb3 Nxd4 38. Rxb6 Nxc2 39. Rb2 Ne3 40. Rd2 f5 41. f4 1-0

[Event "Heart of Finland op 11th"]
[Site "Jyvaskyla"]
[Date "2001.??.??"]
[Round "3"]
[White "Kyrola, Jouko"]
[Black "Hirvonen, Klaus"]
[Result "0-1"]
[ECO "C56"]
[WhiteElo "2014"]
[PlyCount "56"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Bc4 Nf6 3. d4 Nc6 4. Nf3 exd4 5. e5 d5 6. Bb5 Ne4 7. Nxd4 Bd7 8. Bxc6 bxc6 9. 0-0 Be7 10. f3 Nc5 11. f4 f6 12. b4 Ne4 13. e6 Bc8 14. Nxc6 Qd6 15. Nxe7 Kxe7 16. f5 Qb6+ 17. Kh1 Nf2+ 18. Rxf2 Qxf2 19. Nc3 Bb7 20. Ne4 Qxf5 21. Nc5 Bc8 22. Ba3 Bxe6 23. b5 Kf7 24. Qd2 Rhe8 25. Qa5 Qf4 26. Na6 Rac8 27. Nb4 Bh3 28. Nd3 Bxg2+ 0-1

[Event "Heart of Finland op 11th"]
[Site "Jyvaskyla"]
[Date "2001.??.??"]
[Round "5"]
[White "Luukkonen, Tommi"]
[Black "Hirvonen, Klaus"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2158"]
[PlyCount "37"]
[EventDate "2001.07.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "EXT 2002"]
[Source "ChessBase"]
[SourceDate "2001.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2001.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. d5 b5 4. cxb5 a6 5. f3 d6 6. e4 g6 7. Nc3 Bg7 8. a4 axb5 9. Bxb5+ Nfd7 10. Nge2 0-0 11. 0-0 Ba6 12. Bg5 Bxb5 13. Nxb5 Nb6 14. Nec3 Na6 15. f4 Qd7 16. a5 Nc8 17. Qe2 Nb4 18. e5 dxe5 19. fxe5 1-0

[Event "Helsinki op3"]
[Site "Helsinki"]
[Date "2000.??.??"]
[Round "1"]
[White "Hirvonen, Klaus"]
[Black "Kiik, Kalle"]
[Result "0-1"]
[ECO "B25"]
[BlackElo "2445"]
[PlyCount "60"]
[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 c5 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. Nge2 Nc6 6. 0-0 e6 7. d3 Nge7 8. Bg5 h6 9. Be3 0-0 10. Qd2 Kh7 11. f4 Nd4 12. Rab1 Rb8 13. b4 Nxe2+ 14. Nxe2 cxb4 15. Rxb4 Nc6 16. Rbb1 d5 17. e5 b6 18. c4 Ba6 19. cxd5 exd5 20. Rfc1 Qd7 21. Qc3 Rbc8 22. Qa3 Na5 23. Bd2 Rfd8 24. Bb4 Qf5 25. Rd1 Qg4 26. Nd4 Bxe5 27. Nf3 Bg7 28. Bxa5 bxa5 29. Qxa5 Rd6 30. Ne5 Bxe5 0-1

[Event "Helsinki op3"]
[Site "Helsinki"]
[Date "2000.??.??"]
[Round "3"]
[White "Hirvonen, Klaus"]
[Black "Nystrom, Leif"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "69"]
[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 g6 2. d4 Bg7 3. Nc3 d6 4. Be3 c6 5. Qd2 Qa5 6. f4 a6 7. Nf3 b5 8. Bd3 Nd7 9. 0-0 c5 10. e5 Bb7 11. exd6 exd6 12. dxc5 dxc5 13. Ne5 Nxe5 14. fxe5 Qc7 15. Bxb5+ Bc6 16. Bc4 Qd7 17. Bxf7+ Kd8 18. Qf2 Kc8 19. e6 Qb7 20. Bxg8 Rxg8 21. Qf7 Re8 22. Bxc5 Re7 23. Qxe7 Bd4+ 24. Rf2 Bxf2+ 25. Kxf2 Qxb2 26. Qf8+ Kb7 27. Qg7+ Kc8 28. Qf8+ Kb7 29. Rb1 Rxf8+ 30. Bxf8 Qxb1 31. Nxb1 Bd5 32. e7 Bf7 33. Ke3 Kc7 34. Kd4 Kd7 35. c4 1-0

[Event "Helsinki op3"]
[Site "Helsinki"]
[Date "1999.??.??"]
[Round "2"]
[White "Hirvonen, Klaus"]
[Black "Holmsten, Aleksei"]
[Result "0-1"]
[ECO "A05"]
[BlackElo "2380"]
[PlyCount "97"]
[EventDate "1999.??.??"]
[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. g3 g6 4. Bg2 Bg7 5. 0-0 Nf6 6. d3 d5 7. Qe2 Bg4 8. c3 Ne5 9. Bf4 Nxf3+ 10. Bxf3 Bxf3 11. Qxf3 0-0 12. Na3 Qd7 13. Nc2 dxe4 14. dxe4 Qc6 15. Rfe1 Nh5 16. Qe3 Nxf4 17. Qxf4 Qb6 18. Rab1 Rad8 19. Ne3 e6 20. e5 Qc7 21. Ng4 Rd5 22. Re2 Rfd8 23. Rbe1 R8d7 24. h4 h5 25. Nh2 Kh7 26. g4 Bh6 27. Qe4 Bg7 28. Nf3 hxg4 29. Qxg4 Rd1 30. h5 gxh5 31. Qxh5+ Kg8 32. Re4 Qc6 33. Rg4 Qxf3 34. Rxg7+ Kxg7 35. Qxf3 Rxe1+ 36. Kg2 Rxe5 37. Qg3+ Kf6 38. Qh4+ Kg6 39. Qf4 Rf5 40. Qe3 b6 41. a4 Kf6 42. Qh6+ Ke7 43. Qh4+ Rf6 44. Qe4 Rd2 45. Qb7+ Kf8 46. Qxa7 Rdxf2+ 47. Kg3 R2f5 48. Qb8+ Kg7 49. Qh8+ 0-1

[Event "Imatra We ImSh 48"]
[Site "Imatra"]
[Date "1999.??.??"]
[Round "5"]
[White "Hirvonen, Klaus"]
[Black "Kilpela, Panu"]
[Result "1-0"]
[ECO "B85"]
[BlackElo "2219"]
[PlyCount "43"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 Nf6 7. f4 d6 8. Be2 Be7 9. Qd2 a6 10. 0-0 0-0 11. a4 Bd7 12. Nb3 b6 13. Bf3 Rac8 14. g4 Be8 15. Rad1 Nb8 16. g5 Nfd7 17. Nd4 Nc6 18. Qg2 Nxd4 19. Bxd4 Nc5 20. f5 e5 21. Nd5 Qb7 22. Bxc5 1-0

[Event "Helsinki op3"]
[Site "Helsinki"]
[Date "1999.??.??"]
[Round "4"]
[White "Hirvonen, Klaus"]
[Black "Tiainen, Pekka"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "105"]
[EventDate "1999.??.??"]
[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 e6 2. d3 d5 3. Qe2 Nf6 4. g3 Be7 5. Bg2 c5 6. Nh3 Nc6 7. c3 b6 8. 0-0 Bb7 9. Na3 d4 10. f4 Qd7 11. c4 e5 12. Nf2 a6 13. Bd2 h5 14. h4 Ng4 15. Nxg4 Qxg4 16. Qxg4 hxg4 17. f5 Bc8 18. Rfb1 g6 19. Nc2 Ra7 20. fxg6 fxg6 21. b4 g5 22. hxg5 Nxb4 23. Bxb4 cxb4 24. Nxb4 Bb7 25. g6 Rh6 26. Nd5 Bxd5 27. exd5 Rxg6 28. Be4 Rh6 29. Rf1 Bg5 30. Rf5 Be3+ 31. Kg2 Re7 32. Raf1 Kd7 33. Rf6 Rxf6 34. Rxf6 Re8 35. Bf5+ Ke7 36. Re6+ Kf8 37. Rxb6 a5 38. d6 Rd8 39. d7 e4 40. dxe4 d3 41. Rd6 d2 42. Bxg4 Ke7 43. Rd3 Bg5 44. c5 Rb8 45. c6 Kd8 46. Rd5 Bh6 47. Rxa5 Kc7 48. Rd5 Rd8 49. e5 Kxc6 50. Rd3 Bg5 51. e6 Kc5 52. Rxd2 Bxd2 53. e7 1-0

[Event "Imatra We ImSh 48"]
[Site "Imatra"]
[Date "1999.??.??"]
[Round "2"]
[White "Hirvonen, Klaus"]
[Black "Vehkalahti, Veli"]
[Result "1-0"]
[ECO "B43"]
[PlyCount "57"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 b5 6. Bd3 Bb7 7. 0-0 e6 8. f4 Nd7 9. Kh1 Ngf6 10. Qe2 Be7 11. e5 dxe5 12. fxe5 Bc5 13. Nxe6 fxe6 14. exf6 gxf6 15. Qxe6+ Qe7 16. Qxe7+ Kxe7 17. Be4 Bxe4 18. Nxe4 Bd4 19. c3 Be5 20. Be3 Rhg8 21. Rae1 Rg4 22. Nc5 Rag8 23. g3 Nxc5 24. Bxc5+ Ke6 25. Bd4 h5 26. Bxe5 fxe5 27. Rf2 h4 28. gxh4 Rh8 29. Rfe2 1-0

[Event "Imatra We ImSh 48"]
[Site "Imatra"]
[Date "1999.??.??"]
[Round "3"]
[White "Jouhki, Yrjo Markus"]
[Black "Hirvonen, Klaus"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2306"]
[PlyCount "75"]
[EventDate "1999.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2000"]
[Source "ChessBase"]
[SourceDate "1999.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1999.11.16"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 c6 5. d4 d5 6. Nbd2 0-0 7. 0-0 Bf5 8. b3 Ne4 9. Bb2 Bh6 10. e3 f6 11. Nh4 Nxd2 12. Qxd2 Be6 13. Qc2 f5 14. Rfe1 Qd6 15. a4 Rf6 16. Nf3 Qd8 17. Ne5 Nd7 18. Nd3 Rb8 19. f3 Bf7 20. e4 fxe4 21. fxe4 g5 22. Rad1 e6 23. Ne5 Nf8 24. b4 Rc8 25. Qb3 dxc4 26. Qxc4 Bg7 27. Qb3 Rh6 28. d5 Bxe5 29. Bxe5 Qb6+ 30. Kh1 Nd7 31. a5 Qd8 32. dxc6 Rxc6 33. Qd3 Be8 34. Rf1 Qe7 35. Bd6 Qg7 36. e5 Nxe5 37. Bxe5 Qxe5 38. Qd8 1-0

[Event "Helsinki op3"]
[Site "Helsinki"]
[Date "1999.??.??"]
[Round "3"]
[White "Paronen, Petteri"]
[Black "Hirvonen, Klaus"]
[Result "1/2-1/2"]
[ECO "B06"]
[PlyCount "77"]
[EventDate "1999.??.??"]
[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. h3 Nd7 5. Be3 e5 6. Nf3 Ne7 7. Qd2 f5 8. dxe5 dxe5 9. Ng5 Nf6 10. Qxd8+ Kxd8 11. Nf7+ Ke8 12. Nxh8 Bxh8 13. 0-0-0 c6 14. f4 exf4 15. Bxf4 Nh5 16. Bg5 Bxc3 17. bxc3 Ng3 18. Rg1 Nxe4 19. Bxe7 Kxe7 20. Kb2 Be6 21. Bd3 Nc5 22. c4 Na4+ 23. Ka3 Nb6 24. Rge1 Kf7 25. Re2 Nd7 26. Rf1 Nc5 27. Kb4 b6 28. g4 Rd8 29. Re3 Kf6 30. gxf5 Nxd3+ 31. cxd3 Bxf5 32. Kc3 c5 33. Rf4 Kg5 34. Rff3 Rd7 35. a4 a5 36. Re5 Kh4 37. Rd5 Rc7 38. Rd6 Bxh3 39. Rxb6 1/2-1/2

[Event "Helsinki op3"]
[Site "Helsinki"]
[Date "1999.??.??"]
[Round "5"]
[White "Suominen, Antti"]
[Black "Hirvonen, Klaus"]
[Result "1/2-1/2"]
[ECO "B06"]
[PlyCount "17"]
[EventDate "1999.??.??"]
[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. f4 e6 5. Nf3 Ne7 6. Be2 Nd7 7. 0-0 0-0 8. Be3 a6 9. Qd2 1/2-1/2

[Event "Lahti op"]
[Site "Lahti"]
[Date "1998.??.??"]
[Round "4"]
[White "Jokelainen, Heikki"]
[Black "Hirvonen, Klaus"]
[Result "0-1"]
[ECO "B07"]
[PlyCount "33"]
[EventDate "1998.??.??"]
[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 d6 2. d4 Nf6 3. Nc3 g6 4. Be2 Bg7 5. Be3 0-0 6. h4 e5 7. h5 Nc6 8. hxg6 fxg6 9. d5 Nd4 10. Bh6 Nxe2 11. Bxg7 Nxc3 12. bxc3 Kxg7 13. Qd2 Qe7 14. Qh6+ Kg8 15. f3 Qg7 16. Ne2 Qxh6 17. Rxh6 0-1

[Event "Helsinki We PasVS op"]
[Site "Helsinki"]
[Date "1997.??.??"]
[Round "1"]
[White "Haapasalo, Jukka Pekka"]
[Black "Hirvonen, Klaus"]
[Result "1-0"]
[ECO "C63"]
[WhiteElo "2175"]
[PlyCount "28"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 4. Nc3 fxe4 5. Nxe4 d5 6. Nxe5 dxe4 7. Nxc6 bxc6 8. Bxc6+ Bd7 9. Qh5+ Ke7 10. Qe5+ Be6 11. Bxa8 Qxa8 12. Qxc7+ Bd7 13. b3 Nf6 14. 0-0 Kf7 1-0

[Event "Imatra We ImSh 48"]
[Site "Imatra"]
[Date "1997.??.??"]
[Round "1"]
[White "Hirvonen, Klaus"]
[Black "Birjukov, Sergey"]
[Result "0-1"]
[ECO "C00"]
[BlackElo "2260"]
[PlyCount "100"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d3 c5 3. Be2 Nc6 4. f4 Nge7 5. Nf3 g6 6. c3 Bg7 7. Be3 d6 8. Na3 0-0 9. 0-0 e5 10. fxe5 Nxe5 11. Nxe5 Bxe5 12. Bh6 Bg7 13. Bxg7 Kxg7 14. Nc2 d5 15. exd5 Qxd5 16. Bf3 Qg5 17. Qc1 Qxc1 18. Raxc1 Be6 19. b3 Bd5 20. d4 Bxf3 21. Rxf3 Rac8 22. dxc5 Rxc5 23. Nd4 Nc6 24. Nxc6 Rxc6 25. Rcf1 h5 26. h3 h4 27. c4 Rd6 28. Re3 f5 29. Rfe1 Rf7 30. R3e2 Kf6 31. Kf2 Rfd7 32. Kf1 Rd2 33. Kf2 Kg5 34. Rc1 Kf4 35. Rc2 Rxe2+ 36. Rxe2 g5 37. Rc2 a5 38. c5 Rd4 39. a3 g4 40. hxg4 fxg4 41. c6 bxc6 42. Rxc6 Rd2+ 43. Kf1 Rd3 44. Kf2 Rd2+ 45. Kf1 Kg3 46. Rc3+ Kh2 47. Rc5 Rxg2 48. Rxa5 g3 49. Rh5 h3 50. Rg5 Rb2 0-1

[Event "Helsinki We PasVS op"]
[Site "Helsinki"]
[Date "1997.??.??"]
[Round "2"]
[White "Hirvonen, Klaus"]
[Black "Gronroos, Matti"]
[Result "1-0"]
[ECO "C20"]
[PlyCount "81"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. d3 Bc5 3. g3 Nf6 4. Bg2 0-0 5. Nf3 Nc6 6. 0-0 d6 7. h3 a6 8. c3 Ba7 9. Qe2 Nh5 10. Kh2 f5 11. exf5 Rxf5 12. Nh4 Nf4 13. Bxf4 Rxf4 14. gxf4 Qxh4 15. fxe5 dxe5 16. Bd5+ Kh8 17. Qf3 Bd7 18. Nd2 Rd8 19. Be4 Bc5 20. Qg3 Qh6 21. Nf3 Bd6 22. Rg1 Rf8 23. Rg2 Nd4 24. Ng1 Ne6 25. f3 Nf4 26. Qg5 Nxg2 27. Qxh6 gxh6 28. Kxg2 b6 29. Ne2 Rg8+ 30. Kh2 Bc5 31. Rf1 Be3 32. f4 Rf8 33. f5 Kg7 34. Rf3 Bd2 35. h4 Kf6 36. Kh3 Rg8 37. Ng3 Be8 38. Bd5 Rf8 39. Ne4+ Ke7 40. Nxd2 Kd6 41. Be4 1-0

[Event "Imatra We ImSh 48"]
[Site "Imatra"]
[Date "1997.??.??"]
[Round "3"]
[White "Hirvonen, Klaus"]
[Black "Haimi, Aleksander"]
[Result "1-0"]
[ECO "C00"]
[PlyCount "117"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e6 2. d3 d5 3. Be2 dxe4 4. dxe4 Qxd1+ 5. Bxd1 e5 6. Be3 b6 7. c3 Bb7 8. Nd2 Nd7 9. Ne2 Nc5 10. Bc2 0-0-0 11. Bxc5 Bxc5 12. Nb3 Be7 13. 0-0 Ba6 14. Rfe1 Nf6 15. f3 Bd3 16. Bxd3 Rxd3 17. Rad1 Rhd8 18. Rxd3 Rxd3 19. Nec1 Rd8 20. Kf2 c5 21. c4 b5 22. Na5 Rd2+ 23. Re2 Rd1 24. Rc2 bxc4 25. Nxc4 Nd7 26. Ne3 Rd6 27. Nf5 Re6 28. Nxg7 Rc6 29. Nf5 Bf8 30. Ne2 c4 31. Nc3 Nb6 32. Ke2 Kd7 33. Rd2+ Ke6 34. a3 Rc8 35. g4 Bc5 36. h4 Bf8 37. Kf2 Nd7 38. Nb5 Rc6 39. Rd5 Bc5+ 40. Ke2 Nb6 41. Rd8 Na4 42. Rd2 a6 43. Nc3 Nxc3+ 44. bxc3 Bxa3 45. Rd8 f6 46. Re8+ Kf7 47. Rh8 Kg6 48. Rg8+ Kf7 49. Rg7+ Ke6 50. Rxh7 Rb6 51. Rc7 Rb2+ 52. Kf1 Bf8 53. Rxc4 Ra2 54. h5 Kf7 55. Kg1 a5 56. Rc7+ Kg8 57. Rc8 a4 58. h6 a3 59. Rxf8+ 1-0

[Event "Helsinki We PasVS op"]
[Site "Helsinki"]
[Date "1997.??.??"]
[Round "4"]
[White "Hirvonen, Klaus"]
[Black "Wikman, Bengt Ingemar"]
[Result "1-0"]
[ECO "B21"]
[PlyCount "83"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 c5 2. d3 g6 3. f4 Bg7 4. Nf3 Nc6 5. c3 e5 6. Na3 d5 7. exd5 Qxd5 8. Nb5 Qd8 9. fxe5 Nxe5 10. Qe2 Qe7 11. Nxe5 Bxe5 12. d4 cxd4 13. cxd4 Bb8 14. Bg5 Qxe2+ 15. Bxe2 a6 16. Nc3 b5 17. Bf3 Ra7 18. 0-0 f6 19. Rae1+ Kd8 20. Bd2 Ne7 21. Ne4 f5 22. Nc5 Bd6 23. b4 Ke8 24. Re2 Kf7 25. Rfe1 Rd8 26. Bc3 g5 27. g3 Kg6 28. Nd3 Rc7 29. Nc5 Ng8 30. Bb2 Nf6 31. a3 g4 32. Bg2 f4 33. gxf4 Bxf4 34. Nd3 Bg5 35. Ne5+ Kg7 36. Nc6 Rdd7 37. d5 Bb7 38. Nd4 Kf7 39. Ne6 Bh4 40. Nxc7 Bxe1 41. Rxe1 Rxc7 42. Rf1 1-0

[Event "Helsinki We PasVS op"]
[Site "Helsinki"]
[Date "1997.??.??"]
[Round "5"]
[White "Issakainen, Ari"]
[Black "Hirvonen, Klaus"]
[Result "1-0"]
[ECO "D12"]
[WhiteElo "2265"]
[PlyCount "85"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 Bf5 5. e3 e6 6. Be2 Bd6 7. 0-0 Nbd7 8. Nh4 Bg6 9. cxd5 exd5 10. f3 Qc7 11. g3 0-0 12. Nxg6 hxg6 13. e4 Bxg3 14. e5 Bxe5 15. dxe5 Qxe5 16. f4 Qe7 17. f5 gxf5 18. Rxf5 g6 19. Rf3 Kg7 20. Bg5 Qe5 21. Bf4 Qe7 22. Qd2 Rh8 23. Raf1 Nh5 24. Bh6+ Kg8 25. Bg5 f6 26. Bh4 Rf8 27. R3f2 Ng7 28. Bg3 Qe6 29. Bd3 f5 30. Re2 Qf6 31. Bf4 Ne6 32. Bh6 Rf7 33. Rfe1 Nef8 34. Bxf8 Nxf8 35. Bc2 Qd6 36. Rg2 Rhh7 37. Ne2 Qc5+ 38. Kh1 Qd6 39. Nd4 Rhg7 40. Qh6 Qb4 41. Rd1 Qe7 42. Rdg1 Qf6 43. Nxf5 1-0

[Event "Helsinki We PasVS op"]
[Site "Helsinki"]
[Date "1997.??.??"]
[Round "3"]
[White "Paronen, Petteri"]
[Black "Hirvonen, Klaus"]
[Result "1-0"]
[ECO "B06"]
[PlyCount "81"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 d6 2. d4 g6 3. Nc3 Bg7 4. Nge2 Nd7 5. g3 e5 6. Bg2 Ne7 7. 0-0 0-0 8. Be3 Nb6 9. Qd3 f5 10. dxe5 dxe5 11. Qxd8 Rxd8 12. Bg5 Rd7 13. Rad1 Nc6 14. exf5 gxf5 15. Nd5 Nxd5 16. Bxd5+ Kh8 17. c3 Rd6 18. Bxc6 bxc6 19. Be7 Rxd1 20. Rxd1 Be6 21. b3 a5 22. Rd8+ Rxd8 23. Bxd8 a4 24. c4 axb3 25. axb3 Kg8 26. Bxc7 Kf7 27. f3 Ke7 28. Kf2 Kd7 29. Ba5 Bh6 30. h3 Bg5 31. Bc3 Kd6 32. Bxe5+ Kxe5 33. f4+ Bxf4 34. Nxf4 Bf7 35. Ke3 Be8 36. Nd3+ Kd6 37. Kd4 Bd7 38. b4 Be8 39. Nf4 Bd7 40. c5+ Kc7 41. Ke5 1-0

[Event "Imatra We ImSh 48"]
[Site "Imatra"]
[Date "1997.??.??"]
[Round "4"]
[White "Westerinen, Heikki MJ"]
[Black "Hirvonen, Klaus"]
[Result "1-0"]
[ECO "C31"]
[WhiteElo "2425"]
[PlyCount "41"]
[EventDate "1997.??.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 1999"]
[Source "ChessBase"]
[SourceDate "1998.11.16"]
[SourceVersion "1"]
[SourceVersionDate "1998.11.16"]
[SourceQuality "1"]

1. e4 e5 2. f4 d5 3. exd5 Qxd5 4. Nc3 Qe6 5. fxe5 Qxe5+ 6. Be2 Bg4 7. d4 Qe6 8. Bf4 c6 9. d5 Bxe2 10. Ngxe2 cxd5 11. Nxd5 Na6 12. Qd4 f6 13. 0-0-0 Ne7 14. Nec3 Kf7 15. Rhe1 Qc6 16. Nb4 Nxb4 17. Qxb4 g6 18. Qb3+ Kg7 19. Rd6 Qc8 20. Rxf6 Kxf6 21. Ne4+ 1-0

