[Event "Lahti op"]
[Site "Lahti"]
[Date "2001.??.??"]
[Round "3"]
[White "Hagelberg, Lauri"]
[Black "Onikki, Matti"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "48"]
[EventDate "2001.11.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. Nf3 e6 4. e3 c5 5. c3 Nc6 6. Nbd2 Be7 7. Qc2 Nh5 8. Bg3 Nxg3 9. hxg3 g6 10. Be2 Qc7 11. 0-0-0 Bd7 12. Bd3 c4 13. Bxg6 fxg6 14. Rxh7 Rxh7 15. Qxg6+ Rf7 16. Rh1 Qd6 17. Rh8+ Bf8 18. Ng5 Qe7 19. Nh7 0-0-0 20. Rxf8 Rdxf8 21. Nxf8 Qxf8 22. f4 Rg7 23. Qh6 Qg8 24. Qh4 Rxg3 0-1

[Event "Lahti op"]
[Site "Lahti"]
[Date "2001.??.??"]
[Round "5"]
[White "Heinonen, Toivo"]
[Black "Onikki, Matti"]
[Result "0-1"]
[ECO "C47"]
[PlyCount "96"]
[EventDate "2001.11.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d3 d6 5. Bg5 Be7 6. h3 Be6 7. Be2 h6 8. Bh4 Qd7 9. a3 g5 10. Bg3 Nh5 11. Bh2 Nf4 12. Bxf4 gxf4 13. Nh2 0-0-0 14. Nd5 Rdg8 15. Nxe7+ Qxe7 16. Bg4 Bxg4 17. hxg4 Nd4 18. c3 Ne6 19. Qe2 h5 20. 0-0-0 hxg4 21. Nxg4 Qg5 22. f3 Ng7 23. Rxh8 Rxh8 24. Qf2 Kb8 25. Rg1 f5 26. exf5 Nxf5 27. Qe1 Ng3 28. Nf2 Qg6 29. Kb1 Nf5 30. Qe4 Qf7 31. Qe1 Ne3 32. Nd1 Nd5 33. Rh1 Rg8 34. Rh2 Nb6 35. Qh1 Qg6 36. Kc2 Nc4 37. Qg1 Na5 38. Nf2 Qf7 39. c4 Nc6 40. Kb1 Nd4 41. Rh8 Rxh8 42. Qe1 Rh2 43. Qg1 Qh7 44. Ka2 b5 45. Ng4 Rh1 46. Qf2 Qxd3 47. Qxd4 Qxd4 48. Nf6 Qxc4+ 0-1

[Event "Lahti op"]
[Site "Lahti"]
[Date "2001.??.??"]
[Round "2"]
[White "Kiiski, Joona"]
[Black "Onikki, Matti"]
[Result "1-0"]
[ECO "C34"]
[PlyCount "86"]
[EventDate "2001.11.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. d4 Bg4 5. Bxf4 Be7 6. Bd3 Nd7 7. 0-0 Ngf6 8. c4 0-0 9. Nc3 c6 10. Qc2 Nh5 11. Bd2 g6 12. Ne2 Bxf3 13. Rxf3 c5 14. Bc3 Bf6 15. dxc5 dxc5 16. Bxf6 Nhxf6 17. Raf1 Ng4 18. Nf4 Qc7 19. Rg3 Nde5 20. Nd5 Qd6 21. Rf4 h5 22. Be2 Kg7 23. Qc3 f6 24. h3 h4 25. Rgxg4 Nxg4 26. Rxg4 Rh8 27. Qd3 Qe5 28. Qc3 Qxc3 29. Nxc3 Rad8 30. Nd5 g5 31. e5 fxe5 32. Rxg5+ Kf7 33. Bh5+ Ke6 34. Bg4+ Kf7 35. Rxe5 Kg6 36. Re6+ Kg5 37. Re7 Rb8 38. Rc7 b5 39. Rxc5 bxc4 40. Ne3+ Kf4 41. Nxc4 Rhe8 42. Kf2 Rbd8 43. b3 Rd4 1-0

[Event "Lahti op"]
[Site "Lahti"]
[Date "2001.??.??"]
[Round "4"]
[White "Onikki, Matti"]
[Black "Heino, Aimo"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "90"]
[EventDate "2001.11.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. g3 d5 2. d4 Nf6 3. Nf3 e6 4. Bg2 Be7 5. Nc3 0-0 6. Bf4 a6 7. a3 c5 8. dxc5 Bxc5 9. Be5 Bd7 10. e3 Bc6 11. Nd4 Nbd7 12. Nxc6 bxc6 13. Bd4 Be7 14. Bxf6 Bxf6 15. Na4 Rb8 16. c3 Qc7 17. 0-0 c5 18. b3 Rfd8 19. Qc2 Nb6 20. Nxb6 Qxb6 21. b4 Qc7 22. Rfc1 Rdc8 23. Ra2 Qb6 24. Qb1 a5 25. c4 d4 26. b5 dxe3 27. fxe3 Rd8 28. Rd1 Rd6 29. Rad2 Rbd8 30. Qc2 g6 31. Bc6 Qc7 32. a4 Kg7 33. Rd3 Rxd3 34. Rxd3 Qe5 35. Kf2 Qf5+ 36. Ke2 Qh5+ 37. Kf2 Qxh2+ 38. Bg2 Rxd3 39. Qxd3 Be5 40. e4 Bd4+ 41. Kf3 Qh5+ 42. g4 Qh4 43. Qe2 Qf6+ 44. Kg3 Be5+ 45. Kh3 Qf4 0-1

[Event "Lahti op"]
[Site "Lahti"]
[Date "2001.??.??"]
[Round "1"]
[White "Onikki, Matti"]
[Black "Vehkalahti, Veli"]
[Result "0-1"]
[ECO "D02"]
[PlyCount "54"]
[EventDate "2001.11.??"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "FIN"]
[SourceTitle "EXT 2003"]
[Source "ChessBase"]
[SourceDate "2002.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2002.11.25"]
[SourceQuality "1"]

1. g3 d5 2. d4 Nf6 3. Nf3 g6 4. Nc3 Bg7 5. Bg2 0-0 6. 0-0 c5 7. Bf4 cxd4 8. Nxd4 Nc6 9. Ndb5 e5 10. Bg5 a6 11. Bxf6 Bxf6 12. Na3 d4 13. Ne4 Bg7 14. Nc4 Be6 15. Ncd6 Qd7 16. Nxb7 Qxb7 17. Nc5 Qc8 18. Re1 Rb8 19. b3 Rd8 20. Qc1 Bd5 21. e4 dxe3 22. Qxe3 Bxg2 23. Kxg2 Nd4 24. Qc3 Qc6+ 25. Ne4 Qxc3 26. Nxc3 Nxc2 27. Rac1 Nxe1+ 0-1

