[Event "Lugano op"]
[Site "Lugano"]
[Date "2004.11.01"]
[Round "6"]
[White "Sorgenfrei, Jens"]
[Black "Milan, Paolo"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1628"]
[BlackElo "1928"]
[PlyCount "65"]
[EventDate "2004.10.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. d4 cxd4 3. c3 dxc3 4. Nxc3 e6 5. Nf3 b6 6. Bd3 Nc6 7. 0-0 Be7 8. Bf4 d6 9. Rc1 Bb7 10. Qe2 e5 11. Bg3 Nf6 12. Bh4 0-0 13. Bxf6 Bxf6 14. Nd5 Ne7 15. Nxf6+ gxf6 16. Nh4 Ng6 17. Nf5 Kh8 18. g3 Rg8 19. Nh6 Kg7 20. Nxg8 Kxg8 21. h4 d5 22. h5 Ne7 23. Qg4+ Kh8 24. h6 Ng6 25. Rc2 Qd6 26. Rfc1 Rg8 27. Rc7 Ne7 28. Qd7 Qxd7 29. Rxd7 dxe4 30. Be2 e3 31. Rxe7 exf2+ 32. Kxf2 Bd5 33. Bc4 1-0

[Event "Lugano op"]
[Site "Lugano"]
[Date "2004.10.31"]
[Round "4"]
[White "Ferrari, Guy"]
[Black "Sorgenfrei, Jens"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "1841"]
[BlackElo "1628"]
[PlyCount "57"]
[EventDate "2004.10.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. g3 Nf6 4. Bg2 e6 5. Nge2 d5 6. exd5 exd5 7. d3 d4 8. Ne4 Nxe4 9. Bxe4 Qc7 10. 0-0 Bd6 11. Re1 0-0 12. Nf4 Ne7 13. Bg2 Rb8 14. Bd2 b6 15. c3 Bb7 16. cxd4 Bxg2 17. Kxg2 cxd4 18. Qf3 Qb7 19. Re4 Nf5 20. Ne2 g6 21. Nxd4 Nxd4 22. Rxd4 Bc5 23. Re4 Rbd8 24. Bc3 f5 25. Re3 Qd7 26. d4 Bxd4 27. Rd3 Qg7 28. Rad1 Bf6 29. Rxd8 1-0

[Event "Lugano op"]
[Site "Lugano"]
[Date "2004.10.31"]
[Round "3"]
[White "Giacomini, Plinio"]
[Black "Sorgenfrei, Jens"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2057"]
[BlackElo "1628"]
[PlyCount "83"]
[EventDate "2004.10.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Bc5 5. Nb3 Bb6 6. Bd3 Nc6 7. 0-0 h6 8. Nc3 Nf6 9. Qe2 0-0 10. e5 Nh7 11. Qe4 g6 12. Bxh6 Re8 13. h4 d6 14. Bb5 Nxe5 15. Bxe8 Qxe8 16. Rad1 Nf6 17. Qf4 Nh5 18. Qd2 d5 19. Nd4 Nc4 20. Qc1 e5 21. Nde2 d4 22. Ne4 f5 23. N4g3 Nf6 24. b3 Nd6 25. Bg5 Ng4 26. Nc3 a6 27. Nd5 Bd8 28. f3 Ne3 29. Nxe3 dxe3 30. Rxd6 Bc7 31. Rd3 f4 32. Ne4 Qc6 33. c4 Bf5 34. Nf6+ Kf7 35. Ne4 Bxe4 36. fxe4 Qxe4 37. Rd7+ Ke6 38. Re7+ Kf5 39. Rf7+ Kg4 40. Qe1 e2 41. Rf3 Qd4+ 42. Kh2 1-0

[Event "Lugano op"]
[Site "Lugano"]
[Date "2004.10.30"]
[Round "1"]
[White "Rossi, Giampiero"]
[Black "Sorgenfrei, Jens"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "2022"]
[BlackElo "1628"]
[PlyCount "74"]
[EventDate "2004.10.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 b5 3. cxb5 a6 4. bxa6 Bxa6 5. Nc3 d6 6. Nf3 Nbd7 7. e3 Bxf1 8. Kxf1 g6 9. g3 Bg7 10. Kg2 0-0 11. Qe2 c5 12. Rd1 cxd4 13. exd4 d5 14. Ne5 e6 15. Bg5 Qc8 16. Rac1 Qb7 17. b3 Rfc8 18. Nxd7 Nxd7 19. Be3 Nb8 20. Qb5 Qc6 21. a4 Na6 22. Qxc6 Rxc6 23. Nb5 Rac8 24. Rxc6 Rxc6 25. Rc1 Nb4 26. Rxc6 Nxc6 27. Kf1 f6 28. Ke2 e5 29. Kd3 Bf8 30. Bd2 e4+ 31. Kc2 Kf7 32. a5 Nb8 33. Nc7 Nc6 34. Bc3 Bd6 35. Nxd5 f5 36. Ne3 g5 37. Nc4 Bb8 1-0

[Event "Lugano op"]
[Site "Lugano"]
[Date "2004.10.30"]
[Round "2"]
[White "Sorgenfrei, Jens"]
[Black "Haldi, Andreas"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1628"]
[BlackElo "1833"]
[PlyCount "45"]
[EventDate "2004.10.30"]
[EventType "swiss"]
[EventRounds "6"]
[EventCountry "SUI"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Nf3 Bg4 6. h3 Bh5 7. Be2 c6 8. 0-0 e6 9. Ne5 Bg6 10. Nxg6 hxg6 11. Bf3 Nbd7 12. Bf4 Nh5 13. Bh2 Ndf6 14. a3 Qg5 15. Qc1 Qf5 16. Re1 Nd7 17. d5 cxd5 18. Nxd5 0-0-0 19. Nc3 Ndf6 20. Re5 Qxe5 21. Bxe5 Nd7 22. Bh2 Nhf6 23. Nb5 1-0

