[Event "Dortmund2"]
[Site "Dortmund"]
[Date "2001.06.22"]
[Round "13"]
[White "Nietmann, Friedrich"]
[Black "Wessendorf, Sven"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "1378"]
[BlackElo "1519"]
[PlyCount "82"]
[EventDate "2001.04.25"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. d4 Bb4 6. Bd2 0-0 7. e3 Bf5 8. Be2 c6 9. 0-0 Nbd7 10. Rc1 Re8 11. Nh4 Bg6 12. Nxg6 fxg6 13. a3 Ba5 14. b4 Bc7 15. Qb3 Ne4 16. Nxe4 Rxe4 17. f3 Qh4 18. f4 g5 19. Be1 Qh6 20. Bg3 gxf4 21. Bxf4 Bxf4 22. Rxf4 Rxf4 23. exf4 Qxf4 24. Rf1 Qxd4+ 25. Kh1 Rf8 26. Rxf8+ Nxf8 27. Qf3 Qf6 28. Qd3 Ng6 29. g3 Ne5 30. Qe3 g6 31. Qxa7 Nc4 32. Kg2 b5 33. Qa8+ Kg7 34. Qb7+ Kh6 35. Qc8 Ne5 36. Qh3+ Kg7 37. Qc8 d4 38. Qc7+ Kh6 39. Qc8 d3 40. Qh3+ Kg7 41. Bxd3 Qf3+ 0-1

[Event "Dortmund2"]
[Site "Dortmund"]
[Date "2001.06.20"]
[Round "12"]
[White "Wessendorf, Sven"]
[Black "Zillich, Raimar"]
[Result "1/2-1/2"]
[ECO "B80"]
[WhiteElo "1519"]
[BlackElo "1529"]
[PlyCount "56"]
[EventDate "2001.04.25"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[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 Nf6 5. Nc3 d6 6. Bb5+ Bd7 7. 0-0 Bxb5 8. Ndxb5 a6 9. Nd4 Be7 10. Bg5 Nbd7 11. Nf3 0-0 12. Re1 Rc8 13. e5 dxe5 14. Nxe5 Nxe5 15. Rxe5 Qc7 16. Qe2 Qc4 17. Rd1 Qxe2 18. Rxe2 Rfd8 19. Rxd8+ Rxd8 20. Rd2 Rxd2 21. Bxd2 Bb4 22. Ne4 Bxd2 23. Nxd2 Kf8 24. Kf1 Ke7 25. Nc4 Nd5 26. a3 f6 27. Ke2 Kd7 28. g3 Kc6 1/2-1/2

[Event "Dortmund2"]
[Site "Dortmund"]
[Date "2001.06.15"]
[Round "11"]
[White "Wessendorf, Sven"]
[Black "Szablewicz, Christof"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "1519"]
[BlackElo "1369"]
[PlyCount "50"]
[EventDate "2001.04.25"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. Nf3 c5 2. b3 d6 3. Bb2 Bg4 4. e3 e5 5. h3 Bd7 6. Nc3 a6 7. g4 Nf6 8. Bc4 h6 9. 0-0 Be7 10. d4 cxd4 11. exd4 exd4 12. Nxd4 Nc6 13. Re1 0-0 14. Ne4 Nxe4 15. Rxe4 Ne5 16. Bd5 Bc6 17. Nxc6 bxc6 18. Bc4 Nxc4 19. Rxc4 c5 20. Qd5 Bf6 21. Bxf6 Qxf6 22. Re1 g5 23. Rce4 Qg6 24. R4e2 Rfd8 25. Kf1 Kf8 1/2-1/2

[Event "Dortmund2"]
[Site "Dortmund"]
[Date "2001.06.09"]
[Round "10"]
[White "Mueller, Siegfried"]
[Black "Wessendorf, Sven"]
[Result "0-1"]
[ECO "D20"]
[WhiteElo "1438"]
[BlackElo "1519"]
[PlyCount "74"]
[EventDate "2001.04.25"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 e5 4. Nf3 exd4 5. Qxd4 Qxd4 6. Nxd4 c5 7. Nf3 a6 8. Bf4 Nf6 9. e3 Be6 10. a4 Nc6 11. Ng5 Nb4 12. Nxe6 fxe6 13. Rd1 Nd3+ 14. Bxd3 cxd3 15. Rxd3 Be7 16. Ke2 Kf7 17. Rhd1 Rad8 18. Rxd8 Rxd8 19. Rxd8 Bxd8 20. Bd6 Be7 21. Bxe7 Kxe7 22. f3 Nd5 23. a5 Nxc3+ 24. bxc3 c4 25. e4 Kd6 26. f4 Kc5 27. Ke3 b5 28. axb6 Kxb6 29. e5 g6 30. g4 a5 31. f5 gxf5 32. gxf5 exf5 33. Kf4 a4 34. e6 Kc6 35. Kxf5 Kc7 36. e7 Kd7 37. Ke4 a3 0-1

[Event "Dortmund2"]
[Site "Dortmund"]
[Date "2001.06.06"]
[Round "9"]
[White "Wessendorf, Sven"]
[Black "Koch, Daniel"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "1519"]
[BlackElo "1484"]
[PlyCount "89"]
[EventDate "2001.04.25"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 b6 2. Nc3 e6 3. Nf3 Bb7 4. a3 Nf6 5. e5 Ne4 6. Nxe4 Bxe4 7. d4 c5 8. Bd3 Bb7 9. c3 Qc7 10. 0-0 d6 11. Bf4 Nd7 12. dxc5 dxe5 13. cxb6 axb6 14. Bg3 Bd6 15. Bb5 Rd8 16. Qe2 f6 17. Rad1 Ke7 18. Nd2 g5 19. Nc4 Nc5 20. f3 Bc6 21. Bxc6 Qxc6 22. Bf2 Na4 23. Nxd6 Rxd6 24. Rxd6 Qxd6 25. Qb5 Ra8 26. Qb3 Ra5 27. Qc2 Qc6 28. Qxh7+ Kf8 29. Qc2 Rd5 30. c4 Rd6 31. b3 Nc5 32. Rd1 Qd7 33. Rxd6 Qxd6 34. b4 Nd3 35. c5 bxc5 36. Bxc5 Nxc5 37. bxc5 Qd4+ 38. Kf1 Qa1+ 39. Ke2 Qxa3 40. c6 Qa6+ 41. Kf2 Ke7 42. Qc5+ Ke8 43. Qd6 Qa2+ 44. Kg3 Qc4 45. Qd7+ 1/2-1/2

[Event "Dortmund2"]
[Site "Dortmund"]
[Date "2001.05.30"]
[Round "8"]
[White "Grawe, Herbert"]
[Black "Wessendorf, Sven"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1409"]
[BlackElo "1519"]
[PlyCount "45"]
[EventDate "2001.04.25"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. e4 dxe4 3. Nc3 Nf6 4. f3 exf3 5. Nxf3 Bg4 6. h3 Bxf3 7. Qxf3 c6 8. Bd3 e6 9. 0-0 h6 10. Ne4 Nbd7 11. Bf4 Nxe4 12. Bxe4 Be7 13. Bxh6 Nf6 14. Bxg7 Qxd4+ 15. Kh1 Qxe4 16. Bxh8 Qxf3 17. Rxf3 Ne4 18. Re1 Ng5 19. Rg3 Rd8 20. h4 Nh7 21. Rg8+ Nf8 22. Bg7 Rd2 23. h5 1-0

[Event "Dortmund2"]
[Site "Dortmund"]
[Date "2001.05.25"]
[Round "7"]
[White "Wessendorf, Sven"]
[Black "Nettbohl, Werner"]
[Result "0-1"]
[ECO "A30"]
[WhiteElo "1519"]
[BlackElo "1367"]
[PlyCount "50"]
[EventDate "2001.04.25"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. Nf3 b6 2. b3 Bb7 3. e3 Nf6 4. Bb2 e6 5. d4 c5 6. c4 cxd4 7. exd4 d5 8. Be2 dxc4 9. bxc4 Be7 10. 0-0 0-0 11. Nc3 Nbd7 12. Qc2 Rc8 13. Rad1 Bxf3 14. Bxf3 Rxc4 15. Qd3 Qc8 16. Rfe1 Bb4 17. Rc1 Bxc3 18. Rxc3 Rxc3 19. Bxc3 Qc7 20. d5 Nxd5 21. Bxd5 exd5 22. Re7 Qd6 23. Qe2 d4 24. Bd2 a5 25. h3 Nf6 0-1

[Event "Dortmund2"]
[Site "Dortmund"]
[Date "2001.05.19"]
[Round "6"]
[White "Krueger, Inge"]
[Black "Wessendorf, Sven"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "1429"]
[BlackElo "1519"]
[PlyCount "62"]
[EventDate "2001.04.25"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 e6 5. e3 a6 6. Bxc4 c5 7. 0-0 b5 8. Be2 Bb7 9. Qc2 Nc6 10. dxc5 Bxc5 11. Rd1 Qe7 12. a3 0-0 13. b4 Nxb4 14. axb4 Bxb4 15. Qb3 Rac8 16. Bb2 Rc7 17. Na2 Ba5 18. Nc3 Bb4 19. Ne1 Rfc8 20. Rdc1 Nd5 21. Nxd5 Bxd5 22. Rxc7 Rxc7 23. Qd1 Rd7 24. Bd4 e5 25. Rxa6 exd4 26. exd4 Bc4 27. Ra8+ Rd8 28. Rxd8+ Qxd8 29. Bxc4 bxc4 30. Nc2 Ba5 31. Ne3 c3 1/2-1/2

[Event "Dortmund2"]
[Site "Dortmund"]
[Date "2001.05.16"]
[Round "5"]
[White "Wessendorf, Sven"]
[Black "Lasberg, Ralf"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "1519"]
[BlackElo "1549"]
[PlyCount "64"]
[EventDate "2001.04.25"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. Nf3 g6 2. e3 Bg7 3. d4 c5 4. b3 d5 5. Bb2 Bg4 6. c4 dxc4 7. Bxc4 e6 8. h3 Bxf3 9. Qxf3 Nc6 10. 0-0 Nge7 11. Na3 0-0 12. Rad1 Qa5 13. Qe2 cxd4 14. exd4 Nb4 15. Nb5 Nbd5 16. a3 Rfd8 17. Rd2 a6 18. b4 Qb6 19. Nc3 Nxc3 20. Bxc3 Bxd4 21. Bxd4 Rxd4 22. Rxd4 Qxd4 23. Rd1 Qc3 24. Rd7 Kf8 25. Rxb7 Rd8 26. Bxa6 Nf5 27. Qf3 Qa1+ 28. Kh2 Rd1 29. g3 Re1 30. Rc7 Qe5 31. Qf4 Qd5 32. Bb7 Rh1# 0-1

[Event "Dortmund2"]
[Site "Dortmund"]
[Date "2001.05.11"]
[Round "4"]
[White "Gerke, Dieter"]
[Black "Wessendorf, Sven"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1449"]
[BlackElo "1519"]
[PlyCount "54"]
[EventDate "2001.04.25"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 c5 5. 0-0 Nc6 6. e3 b5 7. dxc5 Bxc5 8. c3 0-0 9. Nbd2 Bb7 10. Nb3 Bb6 11. Nbd4 a6 12. Re1 Rc8 13. Qe2 Qe7 14. Nxc6 Rxc6 15. Nd4 Bxd4 16. exd4 b4 17. Bd2 bxc3 18. bxc3 Rfc8 19. Rab1 Ba8 20. Rb3 Qc7 21. Reb1 Ne4 22. Bxe4 dxe4 23. Bf4 Qa5 24. c4 f6 25. Qxe4 Rxc4 26. Qxe6+ Kh8 27. Qxc4 Qf5 1-0

[Event "Dortmund2"]
[Site "Dortmund"]
[Date "2001.05.04"]
[Round "3"]
[White "Wessendorf, Sven"]
[Black "Werninghaus, Klaus Peter"]
[Result "1-0"]
[ECO "E14"]
[WhiteElo "1519"]
[BlackElo "1407"]
[PlyCount "33"]
[EventDate "2001.04.25"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 e6 3. Bb2 d5 4. e3 Nbd7 5. d4 Be7 6. Bd3 0-0 7. 0-0 c5 8. c4 b6 9. Nc3 Bb7 10. Rc1 Bd6 11. Re1 e5 12. Nb5 Bb8 13. dxe5 Ne4 14. Qc2 f5 15. exf6 Ndxf6 16. cxd5 Qxd5 17. Bc4 1-0

[Event "Dortmund2"]
[Site "Dortmund"]
[Date "2001.04.28"]
[Round "2"]
[White "Fredersdorf, Theodor"]
[Black "Wessendorf, Sven"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1513"]
[BlackElo "1519"]
[PlyCount "83"]
[EventDate "2001.04.25"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Nc3 d5 8. exd5 Nxd5 9. Bd2 Nxc3 10. bxc3 Qe7+ 11. Be2 Bd6 12. 0-0 Bf5 13. d5 Ne5 14. Nd4 Qh4 15. g3 Qh3 16. Nxf5 Qxf5 17. Rb1 Nd7 18. c4 Nc5 19. Bc3 0-0 20. Bg4 Qg5 21. h4 Qh6 22. Bd2 Qf6 23. Bg5 Qc3 24. Be2 Ne4 25. Rb3 Qa5 26. Qc2 Nxg5 27. hxg5 b6 28. Kg2 Qc5 29. Rh1 g6 30. Qe4 f5 31. gxf6 Rxf6 32. Qh4 Qxf2+ 33. Kh3 Qxe2 34. Qxf6 Qxa2 35. Qe6+ Kg7 36. Rf3 Rf8 37. Rxf8 Kxf8 38. Rf1+ Kg7 39. Rf7+ Kh6 40. Qe3+ g5 41. Qe6+ Kh5 42. g4# 1-0

[Event "Dortmund2"]
[Site "Dortmund"]
[Date "2001.04.25"]
[Round "1"]
[White "Wessendorf, Sven"]
[Black "Voigt, Felix"]
[Result "1/2-1/2"]
[ECO "E14"]
[WhiteElo "1519"]
[BlackElo "1411"]
[PlyCount "51"]
[EventDate "2001.04.25"]
[EventType "tourn"]
[EventRounds "13"]
[EventCountry "GER"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. Nf3 Nf6 2. b3 e6 3. Bb2 b6 4. e3 Bb7 5. Be2 Be7 6. 0-0 0-0 7. d4 c5 8. c4 d5 9. Nc3 Nbd7 10. Rc1 dxc4 11. Bxc4 Ne4 12. Bd3 Ndf6 13. dxc5 Nxc5 14. Bb1 Qxd1 15. Rfxd1 Bxf3 16. gxf3 Rfd8 17. Nb5 a6 18. Nd4 Rd6 19. Ba3 Rd5 20. Nc6 Bf8 21. Bb2 Rc8 22. Bxf6 Rxd1+ 23. Rxd1 Rxc6 24. Bd4 Rd6 25. Bc2 Rd5 26. Bxc5 1/2-1/2

