[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2011.07.31"]
[Round "9"]
[White "Gefen, Daniel"]
[Black "Meier, Juergen"]
[Result "1-0"]
[ECO "B92"]
[WhiteElo "1890"]
[BlackElo "2067"]
[PlyCount "77"]
[EventDate "2011.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nb3 Be6 8. Be3 Nbd7 9. a4 Rc8 10. f3 Be7 11. 0-0 0-0 12. a5 Rxc3 13. bxc3 d5 14. Nd2 Qc7 15. c4 dxc4 16. c3 Rd8 17. Qc2 Bc5 18. Bxc5 Nxc5 19. Rad1 Nd3 20. Nxc4 Bxc4 21. Bxd3 Be6 22. Qb2 Nh5 23. Bb1 Rc8 24. Ba2 Qxa5 25. Bxe6 fxe6 26. Qxb7 Qxc3 27. Qxa6 Nf4 28. Rf2 Rc6 29. Qa8+ Kf7 30. h3 Rc7 31. Qd8 Re7 32. Kh2 Qe3 33. Qd2 Qa7 34. g3 Ng6 35. Kg2 h5 36. h4 Qa4 37. Rc1 Kg8 38. Qg5 Qe8 39. Rd1 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2011.07.30"]
[Round "8"]
[White "Dolgopolyj, Vladimir"]
[Black "Gefen, Daniel"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "2052"]
[BlackElo "1890"]
[PlyCount "86"]
[EventDate "2011.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Qb6 5. Nf3 Nc6 6. Be2 cxd4 7. cxd4 Nge7 8. Nc3 Nf5 9. Na4 Bb4+ 10. Kf1 Qd8 11. a3 Be7 12. b4 h5 13. Nc5 f6 14. b5 Na5 15. exf6 gxf6 16. Ne1 Ng7 17. Ned3 Qb6 18. a4 Nc4 19. Be3 Nf5 20. Bxh5+ Kd8 21. Qe2 Nfxe3+ 22. fxe3 Nxe3+ 23. Qxe3 Rxh5 24. Nf4 Rf5 25. Kg1 Bxc5 26. dxc5 Qc7 27. g3 Qe5 28. Qxe5 fxe5 29. Ng6 Rg5 30. Nh4 Ke7 31. Re1 e4 32. Kf2 Bd7 33. Ke3 a6 34. Kf4 Rg7 35. Rb1 axb5 36. axb5 Ra5 37. Rb4 Bxb5 38. Rhb1 Bc6 39. Rc1 Ra2 40. h3 Rf2+ 41. Ke3 Rh2 42. Rg1 Rxh3 43. Kf4 Rxh4+ 0-1

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2011.07.29"]
[Round "7"]
[White "Gefen, Daniel"]
[Black "Meissner, Peter"]
[Result "1-0"]
[ECO "B78"]
[WhiteElo "1890"]
[BlackElo "1760"]
[PlyCount "81"]
[EventDate "2011.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. f3 Bg7 7. Be3 0-0 8. Qd2 Nc6 9. Bc4 Bd7 10. 0-0-0 Rc8 11. Bb3 Ne5 12. g4 Nc4 13. Bxc4 Rxc4 14. Nde2 Qa5 15. Bh6 b5 16. Bxg7 Kxg7 17. e5 Ng8 18. exd6 exd6 19. Qxd6 b4 20. Qxd7 bxc3 21. Nxc3 Rfc8 22. Rd5 Qb6 23. Rd3 Nf6 24. Qd6 R8c6 25. Qg3 Rb4 26. g5 Ng8 27. Qe5+ Kf8 28. Nd5 Qc5 29. Rc3 Rc4 30. Qb8+ Rc8 31. Rxc4 Qxc4 32. Qb4+ Qxb4 33. Nxb4 Rc5 34. f4 Ke7 35. Re1+ Kd7 36. Nd3 Rf5 37. Re5 Rxe5 38. Nxe5+ Ke6 39. Kd2 Kf5 40. Ke3 Ne7 41. c4 1-0

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2011.07.28"]
[Round "6"]
[White "Singh, Marcel"]
[Black "Gefen, Daniel"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "1904"]
[BlackElo "1890"]
[PlyCount "59"]
[EventDate "2011.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. a3 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. 0-0 0-0 6. d3 b6 7. b3 Bb7 8. Bb2 c5 9. Ne5 Nc6 10. Nxc6 Bxc6 11. Nd2 Qc7 12. e4 Rfd8 13. exd5 exd5 14. Qf3 Rac8 15. Rfe1 Qb7 16. Qf5 Re8 17. h3 d4 18. Bxc6 Qxc6 19. Re2 Bd6 20. Rae1 Rxe2 21. Rxe2 Re8 22. Qf3 Qxf3 23. Rxe8+ Nxe8 24. Nxf3 Nf6 25. Nd2 Kf8 26. Kg2 Ke7 27. Kf3 Ke6 28. Ne4 Nxe4 29. Kxe4 f5+ 30. Kf3 1/2-1/2

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2011.07.27"]
[Round "5"]
[White "Gefen, Daniel"]
[Black "Litfin, Boris"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1890"]
[BlackElo "1950"]
[PlyCount "82"]
[EventDate "2011.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f3 Bg7 5. Be3 c6 6. Qd2 b5 7. a3 Nbd7 8. Bd3 Nb6 9. b3 Bb7 10. Nge2 Rc8 11. a4 b4 12. Na2 a5 13. Rd1 0-0 14. c4 c5 15. d5 Nbd7 16. Bb1 Re8 17. 0-0 Ne5 18. Nac1 Qc7 19. h3 e6 20. dxe6 Rxe6 21. Nf4 Re7 22. Qxd6 Rd7 23. Qxc7 Rcxc7 24. Rxd7 Nexd7 25. Ncd3 Ne8 26. Rd1 Bf8 27. Nd5 Rc6 28. Kf2 Ng7 29. f4 Re6 30. Kf3 Nh5 31. e5 f6 32. g4 fxe5 33. fxe5 Ng7 34. Bf4 g5 35. Bg3 h5 36. Re1 Nb6 37. Ke4 hxg4 38. hxg4 Ne8 39. Kf5 Ng7+ 40. Ke4 Ne8 41. Kf5 Ng7+ 1/2-1/2

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2011.07.26"]
[Round "4"]
[White "Urlacher, Tim"]
[Black "Gefen, Daniel"]
[Result "0-1"]
[ECO "D60"]
[WhiteElo "1743"]
[BlackElo "1890"]
[PlyCount "65"]
[EventDate "2011.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Be7 5. Bg5 0-0 6. e3 c6 7. Bd3 Nbd7 8. 0-0 Re8 9. Qe2 Nf8 10. c5 N6d7 11. Bxe7 Qxe7 12. b4 e5 13. e4 exd4 14. Nxd4 Qf6 15. Qe3 b6 16. cxb6 axb6 17. Rac1 Bb7 18. Nb3 Qd6 19. Qd2 Qxb4 20. exd5 cxd5 21. Bb5 Red8 22. Qd4 Qd6 23. a4 Ne6 24. Qd2 d4 25. f3 Ndc5 26. Nxc5 Nxc5 27. Ne4 Bxe4 28. fxe4 Nb3 29. Qa2 Nxc1 30. Qxf7+ Kh8 31. Rxc1 Rf8 32. Qh5 Qf4 33. Qe2 0-1

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2011.07.25"]
[Round "3"]
[White "Gefen, Daniel"]
[Black "Borutta, Niklas"]
[Result "1/2-1/2"]
[ECO "B49"]
[WhiteElo "1890"]
[BlackElo "1838"]
[PlyCount "37"]
[EventDate "2011.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. 0-0 Nf6 8. Be3 Bb4 9. f3 0-0 10. Nxc6 dxc6 11. Qe1 e5 12. a3 Be7 13. Bc4 b5 14. Ba2 Nh5 15. Rd1 Nf4 16. Ne2 Be6 17. Bxe6 Nxe6 18. Ng3 g6 19. Ne2 1/2-1/2

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2011.07.24"]
[Round "2"]
[White "Stahl, Matthias"]
[Black "Gefen, Daniel"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1917"]
[BlackElo "1890"]
[PlyCount "58"]
[EventDate "2011.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 Nf6 2. d4 e6 3. c4 d5 4. Nc3 Be7 5. cxd5 exd5 6. Bf4 c6 7. Qc2 0-0 8. e3 Be6 9. Bd3 Nbd7 10. Ng5 h6 11. Nxe6 fxe6 12. h3 Ne8 13. 0-0-0 c5 14. dxc5 Rc8 15. c6 Rxc6 16. Bb5 Rc8 17. Qg6 Rf6 18. Qg3 Bb4 19. Bxd7 Qxd7 20. Be5 Bd6 21. Bxd6 Nxd6 22. f3 Qe7 23. Kb1 Nc4 24. Rd3 Qb4 25. Qf2 Rf7 26. Rc1 Rfc7 27. Ka1 Rc6 28. Qc2 Ra6 29. Rd4 Qb6 0-1

[Event "Dortmund Sparkassen op-B"]
[Site "Dortmund"]
[Date "2011.07.23"]
[Round "1"]
[White "Gefen, Daniel"]
[Black "Benke, Werner"]
[Result "1-0"]
[ECO "C10"]
[WhiteElo "1890"]
[BlackElo "1554"]
[PlyCount "49"]
[EventDate "2011.07.23"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nd7 5. Nf3 Ngf6 6. Bd3 Nxe4 7. Bxe4 Nf6 8. Bd3 b6 9. Ne5 Bd7 10. Qf3 Bd6 11. Bg5 Rb8 12. Nxd7 Kxd7 13. Bb5+ Ke7 14. 0-0-0 h6 15. Bd2 Qc8 16. Rhe1 c5 17. d5 e5 18. Bc3 Rd8 19. Bxe5 Bxe5 20. Rxe5+ Kf8 21. h3 Qc7 22. Rde1 c4 23. Bc6 a6 24. Qf4 Qd6 25. Re8+ 1-0

