[Event "Helsinki op"]
[Site "Helsinki"]
[Date "1992.??.??"]
[Round "1"]
[White "Jonsuu, J."]
[Black "Gufeld, Eduard"]
[Result "0-1"]
[ECO "E90"]
[BlackElo "2485"]
[PlyCount "68"]
[EventDate "1992.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "CBM 032"]
[Source "ChessBase"]
[SourceDate "1993.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1993.02.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 0-0 5. e4 d6 6. h3 c5 7. Be3 cxd4 8. Nxd4 b6 9. Bd3 Bb7 10. Nde2 Nbd7 11. Bc2 a6 12. 0-0 Rc8 13. b3 b5 14. Rb1 bxc4 15. bxc4 Ba8 16. Nd5 Rxc4 17. Bd3 Bxd5 18. exd5 Rc7 19. Bxa6 Qa8 20. Bb5 Nxd5 21. a4 Nxe3 22. fxe3 Qa7 23. Nd4 Ne5 24. Qe2 d5 25. Rb4 e6 26. Rbb1 Rd8 27. g4 h6 28. Kg2 Qa8 29. Ba6 Bf8 30. Bb7 Qa5 31. Qb5 Bb4 32. Rxb4 Qa7 33. a5 Rc5 34. Qb6 Qxa5 0-1

[Event "Helsinki op"]
[Site "Helsinki"]
[Date "1992.??.??"]
[Round "5"]
[White "Jonsuu, J."]
[Black "Kesanen, Ismo"]
[Result "0-1"]
[ECO "D30"]
[PlyCount "46"]
[EventDate "1992.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "CBM 032"]
[Source "ChessBase"]
[SourceDate "1993.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1993.02.01"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 c6 4. cxd5 cxd5 5. a3 Nf6 6. Nc3 Bd6 7. Bg5 Nbd7 8. Nd2 0-0 9. e4 dxe4 10. Ndxe4 Be7 11. f3 Nxe4 12. Bxe7 Nxc3 13. Qc2 Qxe7 14. bxc3 b6 15. Bd3 Nf6 16. 0-0 Bb7 17. a4 h6 18. Rfe1 Rac8 19. a5 Nd5 20. c4 Nb4 21. Qb3 Nxd3 22. Qxd3 Ba6 23. axb6 Bxc4 0-1

[Event "Helsinki op"]
[Site "Helsinki"]
[Date "1992.??.??"]
[Round "3"]
[White "Jonsuu, J."]
[Black "Manni, Matti"]
[Result "0-1"]
[ECO "E67"]
[BlackElo "2265"]
[PlyCount "58"]
[EventDate "1992.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "CBM 032"]
[Source "ChessBase"]
[SourceDate "1993.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1993.02.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 0-0 5. Bg2 d6 6. 0-0 Nbd7 7. Nc3 e5 8. Be3 Ng4 9. Bg5 f6 10. Be3 Nxe3 11. fxe3 Nb6 12. Qb3 Be6 13. d5 Bc8 14. e4 Nd7 15. Qc2 a5 16. a3 Bh6 17. b4 b6 18. Qd3 Nb8 19. Nh4 Na6 20. Rab1 Bd7 21. b5 Nc5 22. Qc2 Bg5 23. Nf3 f5 24. Nxg5 Qxg5 25. Bf3 Qe3+ 26. Kg2 fxe4 27. Nxe4 Bf5 28. Qc3 Qxc3 29. Nxc3 e4 0-1

[Event "Helsinki op"]
[Site "Helsinki"]
[Date "1992.??.??"]
[Round "6"]
[White "Jonsuu, J."]
[Black "Tawaststjerna, Einar"]
[Result "1-0"]
[ECO "B22"]
[PlyCount "36"]
[EventDate "1992.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "CBM 032"]
[Source "ChessBase"]
[SourceDate "1993.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1993.02.01"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 d6 4. d4 cxd4 5. cxd4 d5 6. exd5 Qxd5 7. Nc3 Qd8 8. d5 Nb8 9. Bf4 e6 10. Bb5+ Bd7 11. dxe6 fxe6 12. Ne5 Bxb5 13. Qh5+ g6 14. Nxg6 hxg6 15. Qxg6+ Kd7 16. 0-0-0+ Kc8 17. Rxd8+ Kxd8 18. Nxb5 Nc6 1-0

[Event "Helsinki op"]
[Site "Helsinki"]
[Date "1992.??.??"]
[Round "4"]
[White "Kalteinen, Aimo"]
[Black "Jonsuu, J."]
[Result "1-0"]
[ECO "C96"]
[PlyCount "61"]
[EventDate "1992.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "CBM 032"]
[Source "ChessBase"]
[SourceDate "1993.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1993.02.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 b5 6. Bb3 d6 7. c3 Na5 8. Bc2 Be7 9. h3 c5 10. Re1 0-0 11. d3 Nc6 12. Nbd2 Ne8 13. Nf1 f5 14. exf5 Bxf5 15. Ng3 Bg6 16. Bb3+ Bf7 17. a4 b4 18. d4 c4 19. Bc2 b3 20. Bb1 Bd5 21. Ne4 Bxe4 22. Bxe4 d5 23. Bb1 e4 24. Ne5 Nxe5 25. dxe5 Bc5 26. Be3 Bxe3 27. Rxe3 Qh4 28. Qxd5+ Kh8 29. g3 Rd8 30. Qc5 Qxg3+ 31. Rxg3 1-0

[Event "Helsinki op"]
[Site "Helsinki"]
[Date "1992.??.??"]
[Round "2"]
[White "Kilpi, Teemu"]
[Black "Jonsuu, J."]
[Result "1-0"]
[ECO "C73"]
[PlyCount "39"]
[EventDate "1992.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "CBM 032"]
[Source "ChessBase"]
[SourceDate "1993.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1993.02.01"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. Bxc6+ bxc6 6. d4 Bg4 7. dxe5 d5 8. exd5 cxd5 9. h3 Bh5 10. 0-0 Bb4 11. c4 Bxf3 12. Qxf3 d4 13. Qc6+ Kf8 14. Rd1 Ne7 15. Qe4 c5 16. a3 Ba5 17. b4 Bb6 18. bxc5 Bxc5 19. Be3 Rc8 20. Bxd4 1-0

[Event "Helsinki op"]
[Site "Helsinki"]
[Date "1992.??.??"]
[Round "9"]
[White "Mc Carron, Tim"]
[Black "Jonsuu, J."]
[Result "1-0"]
[ECO "A45"]
[PlyCount "80"]
[EventDate "1992.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "CBM 032"]
[Source "ChessBase"]
[SourceDate "1993.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1993.02.01"]
[SourceQuality "1"]

1. d4 Nf6 2. Bg5 Ne4 3. Bf4 g5 4. Bc1 d5 5. g3 Nd6 6. Bxg5 Rg8 7. Bh4 Nc4 8. Qc1 Rg6 9. e3 Nd6 10. Nc3 c6 11. Qd2 b5 12. Bd3 f5 13. Nh3 Bh6 14. f4 b4 15. Na4 a5 16. Nc5 Nd7 17. Ng5 Bxg5 18. Bxg5 h6 19. Bh4 Nxc5 20. dxc5 Nb7 21. Be2 Nxc5 22. Bh5 Kf7 23. Qd4 Ne4 24. 0-0-0 e5 25. Qxe4 fxe4 26. Bxd8 Bg4 27. Bxg6+ Kxg6 28. Bc7 exf4 29. Bxf4 a4 30. Rd4 Ra6 31. Rxb4 Be6 32. Rf1 c5 33. Rb8 d4 34. a3 Bd5 35. exd4 cxd4 36. Rd8 Bc4 37. Re1 Kf5 38. Rf8+ Kg6 39. Rxe4 Rc6 40. Rxd4 Bb3 1-0

[Event "Helsinki op"]
[Site "Helsinki"]
[Date "1992.??.??"]
[Round "8"]
[White "Turunen, Markus"]
[Black "Jonsuu, J."]
[Result "1-0"]
[ECO "D33"]
[PlyCount "61"]
[EventDate "1992.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "CBM 032"]
[Source "ChessBase"]
[SourceDate "1993.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1993.02.01"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 c5 4. cxd5 exd5 5. Nc3 Be6 6. g3 Nc6 7. Bg2 Bd6 8. 0-0 f5 9. Ng5 Nxd4 10. Nxe6 Nxe6 11. Bxd5 Qd7 12. Bxb7 Rd8 13. Ba6 Nc7 14. Bc4 Nf6 15. Qa4 Qxa4 16. Nxa4 Be7 17. Bf4 Rd4 18. b3 Ncd5 19. Be5 Re4 20. Bb2 g5 21. Bxd5 Nxd5 22. Bxh8 f4 23. Nc3 Nxc3 24. Bxc3 h5 25. gxf4 Rxf4 26. f3 c4 27. e3 Rh4 28. Kg2 Bd6 29. Rh1 Kf7 30. Be1 cxb3 31. axb3 1-0

[Event "Helsinki op"]
[Site "Helsinki"]
[Date "1992.??.??"]
[Round "7"]
[White "Tuutti, Petri"]
[Black "Jonsuu, J."]
[Result "1-0"]
[ECO "B00"]
[PlyCount "35"]
[EventDate "1992.09.??"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "FIN"]
[SourceTitle "CBM 032"]
[Source "ChessBase"]
[SourceDate "1993.02.01"]
[SourceVersion "1"]
[SourceVersionDate "1993.02.01"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Nd2 c5 5. c3 d5 6. Ngf3 c4 7. Bc2 g5 8. exd5 Bxd5 9. 0-0 Bd6 10. Ne4 g4 11. Nxd6+ Qxd6 12. Ne5 f5 13. Qe2 Ne7 14. Bf4 Bxg2 15. Kxg2 Nd5 16. Bd2 a6 17. Rae1 h5 18. Nxc4 1-0

[Event "Adelaide op"]
[Site "Adelaide"]
[Date "1990.??.??"]
[Round "4"]
[White "Depasquale, Chris"]
[Black "Jonsuu, J."]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2290"]
[PlyCount "53"]
[EventDate "1990.12.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. g3 e5 2. Bg2 d5 3. d3 f5 4. Nf3 Nc6 5. 0-0 Be7 6. c4 dxc4 7. Qa4 Bd7 8. Qxc4 Qc8 9. Ng5 Bxg5 10. Bxg5 h6 11. Be3 b5 12. Qc5 Nge7 13. Nc3 f4 14. gxf4 0-0 15. fxe5 Bh3 16. Bxc6 Nxc6 17. Qxc6 a5 18. Qe4 Bf5 19. Qh4 Ra6 20. f3 Rg6+ 21. Kh1 Qb7 22. Ne4 Rg4 23. fxg4 Bxe4+ 24. Kg1 Bh1 25. Rxf8+ Kxf8 26. Bc5+ Kg8 27. e4 1-0

[Event "Adelaide op"]
[Site "Adelaide"]
[Date "1990.??.??"]
[Round "2"]
[White "Jamieson, Robert Murray"]
[Black "Jonsuu, J."]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2455"]
[PlyCount "51"]
[EventDate "1990.12.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 b6 2. d4 Bb7 3. Bd3 e6 4. Qe2 c5 5. d5 Nf6 6. c4 d6 7. Nc3 Nbd7 8. f4 Be7 9. Nf3 a6 10. a4 Qc7 11. e5 Ng8 12. 0-0 0-0-0 13. exd6 Qxd6 14. Ng5 Bxg5 15. fxg5 h6 16. Ne4 Qe5 17. Bf4 Qd4+ 18. Qf2 Qxf2+ 19. Rxf2 e5 20. Bg3 f6 21. Nd6+ Kc7 22. Nf7 hxg5 23. Nxh8 Nf8 24. Nf7 Rd7 25. Nxe5 fxe5 26. Bxe5+ 1-0

[Event "Adelaide op"]
[Site "Adelaide"]
[Date "1990.??.??"]
[Round "6"]
[White "Jonsuu, J."]
[Black "Sarapu, Ortvin"]
[Result "0-1"]
[ECO "C50"]
[BlackElo "2360"]
[PlyCount "56"]
[EventDate "1990.12.??"]
[EventType "swiss"]
[EventRounds "11"]
[EventCountry "AUS"]
[SourceTitle "EXT 1997"]
[Source "ChessBase"]
[SourceDate "1996.11.15"]
[SourceVersion "1"]
[SourceVersionDate "1996.11.15"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 4. c3 Bg4 5. h3 Bh5 6. d4 Qd7 7. d5 Nce7 8. Be2 Bg6 9. Nfd2 f5 10. f3 Nf6 11. Qb3 c6 12. Bd3 fxe4 13. fxe4 Nexd5 14. c4 Nf4 15. g3 Nxd3+ 16. Qxd3 d5 17. Nc3 dxe4 18. Qe3 Qd4 19. Nf1 Qxc4 20. Bd2 Bc5 21. Qg5 Bd4 22. 0-0-0 0-0-0 23. Ne3 Qd3 24. Nf5 e3 25. Ne7+ Kc7 26. Nxg6 exd2+ 27. Rxd2 Qxg6 28. Qxg6 hxg6 0-1

