[Event "Oberliga Nord W 1011"]
[Site "Germany"]
[Date "2011.03.20"]
[Round "8.6"]
[White "Belov, Igor2222"]
[Black "Dan, Efim"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2091"]
[BlackElo "2112"]
[PlyCount "111"]
[EventDate "2010.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Hameln"]
[BlackTeam "Melle III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c5 2. Nc3 Nf6 3. e4 Nc6 4. d3 e6 5. f4 d5 6. e5 d4 7. Nb5 Nd7 8. g3 f6 9. Qh5+ g6 10. Qh3 f5 11. Nf3 a6 12. Na3 Bg7 13. g4 Ne7 14. g5 Nb8 15. Bd2 Nbc6 16. Qg3 Bd7 17. h4 Qc7 18. Bg2 Kf7 19. Ke2 Rad8 20. h5 Bc8 21. h6 Bf8 22. Rhb1 b6 23. Ne1 Bb7 24. Nec2 Nc8 25. b3 N8a7 26. Rb2 Be7 27. Rab1 Nb4 28. Nxb4 cxb4 29. Nc2 a5 30. Ra1 Nc6 31. a3 bxa3 32. Nxa3 Bxa3 33. Rxa3 Ra8 34. Bf3 Qe7 35. Ra4 Rhb8 36. Qg2 Nd8 37. Rba2 Ra7 38. b4 Rba8 39. bxa5 Bxf3+ 40. Qxf3 Nb7 41. a6 Nc5 42. Bb4 Nxa4 43. Bxe7 Nc3+ 44. Kf2 Nxa2 45. Bd6 Kg8 46. Qc6 Nc1 47. Qxb6 Nxd3+ 48. Kf3 Ne1+ 49. Ke2 Nc2 50. Bc5 Kf7 51. Kd3 Ne1+ 52. Kd2 Nf3+ 53. Kd1 Rd7 54. Qc6 Nxe5 55. Qxa8 Nxc4 56. Qf8# 1-0

[Event "Oberliga Nord W 1011"]
[Site "Germany"]
[Date "2011.02.27"]
[Round "7.5"]
[White "Dan, Efim"]
[Black "Petzold, Lutz Lukas"]
[Result "0-1"]
[ECO "A16"]
[WhiteElo "2112"]
[BlackElo "2230"]
[PlyCount "160"]
[EventDate "2010.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Melle III"]
[BlackTeam "Goettingen Tempo"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. Nc3 d5 3. cxd5 Nxd5 4. g3 Nxc3 5. bxc3 g6 6. Bg2 Bg7 7. Rb1 c6 8. Nf3 0-0 9. 0-0 Nd7 10. Qc2 Qa5 11. Nd4 Nb6 12. d3 Rd8 13. Bd2 Qh5 14. Nf3 Bh3 15. c4 Bxg2 16. Kxg2 Rd7 17. Bc3 Bxc3 18. Qxc3 Re8 19. h3 Qc5 20. Qe5 Qa3 21. Qb2 Qxb2 22. Rxb2 Na4 23. Rc2 e5 24. Nd2 Nc5 25. Nb3 Nxb3 26. axb3 e4 27. dxe4 Rxe4 28. Ra1 a6 29. h4 Red4 30. Raa2 Rd1 31. Rab2 Ra1 32. Rd2 Rxd2 33. Rxd2 Rb1 34. Rd3 Kf8 35. Re3 b5 36. cxb5 cxb5 37. Kf3 a5 38. Ke4 Rb2 39. Kd4 a4 40. bxa4 bxa4 41. Re5 a3 42. Kc3 f6 43. Re4 Kf7 44. f3 f5 45. Re5 Kf6 46. f4 Rb1 47. Ra5 Rg1 48. e3 Rxg3 49. Kd3 Rh3 50. Rxa3 Rxh4 51. Ra6+ Kg7 52. Kd4 Rh1 53. Ra7+ Kh6 54. Ke5 Re1 55. Kd4 Rd1+ 56. Kc3 Rd8 57. Ra1 Rd7 58. Rh1+ Kg7 59. Kc2 h6 60. Rg1 h5 61. Rh1 Kh6 62. Kc1 Rd3 63. Rh3 g5 64. fxg5+ Kxg5 65. Kc2 Kg4 66. Rxh5 Rxe3 67. Rh8 f4 68. Rg8+ Kf3 69. Kd2 Re7 70. Kd1 Kf2 71. Rg4 f3 72. Rg8 Rd7+ 73. Kc2 Kf1 74. Rg6 f2 75. Rg8 Rd5 76. Rg7 Ke2 77. Re7+ Kf3 78. Rf7+ Ke3 79. Re7+ Kf4 80. Rf7+ Rf5 0-1

[Event "Oberliga Nord W 1011"]
[Site "Germany"]
[Date "2011.01.16"]
[Round "5.6"]
[White "Heinemann, Ernst"]
[Black "Dan, Efim"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2186"]
[BlackElo "2112"]
[PlyCount "101"]
[EventDate "2010.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Oldenburg Union"]
[BlackTeam "Melle III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 e6 3. b3 Nf6 4. e5 Nd5 5. c4 Nb6 6. Nc3 d5 7. exd6 Bxd6 8. Bb2 0-0 9. Be2 e5 10. Ne4 Nc6 11. d3 Qc7 12. Nxd6 Qxd6 13. 0-0 f6 14. Qd2 Bd7 15. Rad1 Rad8 16. Ba3 Bg4 17. Qe3 Nd7 18. h3 Be6 19. Rfe1 Rfe8 20. Bb2 b6 21. Bc3 Nf8 22. Nd2 Bf7 23. Ne4 Qc7 24. Ng3 Ne6 25. Bh5 Ned4 26. Bxf7+ Qxf7 27. Bxd4 Nxd4 28. Rd2 Qg6 29. Nf1 Ne6 30. Qe4 Nf4 31. Qxg6 hxg6 32. Re3 Re7 33. b4 cxb4 34. d4 Red7 35. d5 Rc8 36. Re4 a5 37. h4 Rcd8 38. g3 Ne6 39. dxe6 Rxd2 40. e7 Kf7 41. exd8N+ Rxd8 42. Re2 Ke6 43. Ne3 Rd3 44. Nd5 Kd6 45. Nxb6 Kc5 46. Na4+ Kxc4 47. Nb2+ Kd4 48. Nxd3 Kxd3 49. Kf1 a4 50. Ke1 Kc3 51. Kd1 1-0

[Event "Oberliga Nord W 1011"]
[Site "Germany"]
[Date "2010.11.14"]
[Round "3.5"]
[White "Dan, Efim"]
[Black "Peters, Frank"]
[Result "0-1"]
[ECO "E70"]
[WhiteElo "2112"]
[BlackElo "2131"]
[PlyCount "86"]
[EventDate "2010.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Melle III"]
[BlackTeam "Bremer SG"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 g6 2. Nc3 Bg7 3. d4 d6 4. e4 e5 5. d5 a5 6. Bd3 Nf6 7. Bg5 h6 8. Bh4 0-0 9. f3 Na6 10. Nge2 Qe8 11. g4 Nh7 12. Qc2 f5 13. exf5 Nb4 14. Qd2 Nxd3+ 15. Qxd3 gxf5 16. h3 e4 17. fxe4 fxe4 18. Qc2 e3 19. 0-0-0 Bd7 20. Rdf1 a4 21. a3 Qe5 22. Bg3 Rxf1+ 23. Rxf1 Qe7 24. Qe4 Qxe4 25. Nxe4 Re8 26. N2c3 h5 27. g5 Bxh3 28. Re1 Bf5 29. Nf6+ Nxf6 30. gxf6 Bxf6 31. Bf4 h4 32. c5 Be5 33. Bxe3 h3 34. cxd6 cxd6 35. Kd2 h2 36. Rh1 Bh3 37. Bg1 Bxc3+ 38. Kxc3 hxg1Q 39. Rxg1+ Kf7 40. Rg3 Bd7 41. Rf3+ Ke7 42. b3 axb3 43. Kxb3 Kd8 0-1

[Event "Oberliga Nord W 1011"]
[Site "Germany"]
[Date "2010.10.10"]
[Round "1.7"]
[White "Dan, Efim"]
[Black "Hoellmann, Ludger"]
[Result "0-1"]
[ECO "A40"]
[WhiteElo "2112"]
[BlackElo "1926"]
[PlyCount "96"]
[EventDate "2010.10.10"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]
[WhiteTeam "Melle III"]
[BlackTeam "Nordhorn Blanke"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c5 2. Nf3 g6 3. d4 Bg7 4. e4 d6 5. Be3 Nf6 6. Nc3 cxd4 7. Qxd4 Nc6 8. Qd2 Ng4 9. Bf4 0-0 10. h3 Nge5 11. Be2 Be6 12. Nd5 Nxf3+ 13. Bxf3 Nd4 14. Bd1 Bd7 15. 0-0 b5 16. Be3 Ne6 17. Be2 bxc4 18. Bxc4 Nc5 19. f3 Rb8 20. Rab1 a5 21. b3 Re8 22. Rfd1 Bb5 23. Bxb5 Rxb5 24. Rbc1 Rb8 25. Qf2 e6 26. Nc3 Qe7 27. Bd4 Red8 28. Bxg7 Kxg7 29. Nb1 a4 30. Qd4+ e5 31. Qd5 axb3 32. axb3 Nxb3 33. Rc2 Nd4 34. Rcd2 Qg5 35. Kh1 Rb5 36. Qa2 Rc8 37. Rf2 Qf4 38. Qa3 Rc6 39. Nd2 Rbc5 40. Nb3 Rc3 41. Nxd4 Rxa3 42. Nxc6 f5 43. exf5 gxf5 44. Ne7 e4 45. Nd5 Qg3 46. Rdf1 e3 47. Re2 Qe5 48. Nb4 Qb5 0-1

[Event "Oberliga Nord W 0910"]
[Site "Germany"]
[Date "2010.03.21"]
[Round "8.8"]
[White "Dan, Efim"]
[Black "Kopanski, Lorenz"]
[Result "1-0"]
[ECO "A18"]
[WhiteElo "2122"]
[BlackElo "1816"]
[PlyCount "65"]
[EventDate "2009.10.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Melle III"]
[BlackTeam "Hannover Post"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 e6 2. Nc3 Nf6 3. e4 d6 4. d4 Nbd7 5. Be2 e5 6. Nf3 exd4 7. Nxd4 Be7 8. 0-0 0-0 9. Be3 Nc5 10. f3 a6 11. Qd2 Re8 12. Rac1 Bd7 13. Rfd1 Ne6 14. Nf5 Bf8 15. Nd5 Rc8 16. Qc3 Nxd5 17. cxd5 Nc5 18. Nd4 Na4 19. Qa3 Nb6 20. Nb3 Na8 21. Na5 Bb5 22. Nxb7 Qd7 23. Bxb5 Qxb5 24. Na5 Nb6 25. Rd2 Nd7 26. Nc6 Qb7 27. Rdc2 Ne5 28. Na5 Qb8 29. Rc3 Red8 30. Rb3 Qa8 31. Rb7 Rd7 32. Qa4 Be7 33. f4 1-0

[Event "Oberliga Nord W 0910"]
[Site "Germany"]
[Date "2010.02.28"]
[Round "7.7"]
[White "Dan, Efim"]
[Black "Jeske, Mark"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2122"]
[BlackElo "2135"]
[PlyCount "77"]
[EventDate "2009.10.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Melle III"]
[BlackTeam "Uelzen Post"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. Nc3 c6 3. d4 d5 4. cxd5 cxd5 5. Nf3 Nc6 6. Bf4 a6 7. e3 Bg4 8. Be2 e6 9. 0-0 Bd6 10. Rc1 0-0 11. Bxd6 Qxd6 12. h3 Bxf3 13. Bxf3 Rfc8 14. Na4 Na5 15. b3 Nd7 16. Qd2 Nc6 17. Nc5 b6 18. Nd3 a5 19. Rc2 Rc7 20. Rfc1 Rac8 21. Be2 Nf6 22. f3 Ne8 23. Bf1 g6 24. Be2 Kg7 25. Bf1 f5 26. Be2 Kf6 27. Bf1 h5 28. Qf2 g5 29. h4 g4 30. Nf4 Ng7 31. Ba6 Ra8 32. Bb5 Rac8 33. Qg3 Ke7 34. Ba6 Rb8 35. Ng6+ Kd7 36. Ne5+ Ke8 37. Rxc6 Rxc6 38. Rxc6 Qb4 39. Nd3 1-0

[Event "Oberliga Nord W 0910"]
[Site "Germany"]
[Date "2010.02.07"]
[Round "6.7"]
[White "Lai Hop, Duong"]
[Black "Dan, Efim"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2191"]
[BlackElo "2122"]
[PlyCount "60"]
[EventDate "2009.10.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Werder Bremen II"]
[BlackTeam "Melle III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. Bc4 e6 4. Qe2 a6 5. a4 d6 6. 0-0 Be7 7. d3 Bd7 8. Nc3 Nf6 9. Be3 Ng4 10. Bf4 0-0 11. Rfd1 Nge5 12. Nxe5 dxe5 13. Be3 Qc7 14. Qg4 Kh8 15. Qe2 Nd4 16. Qd2 b5 17. axb5 axb5 18. Bxd4 cxd4 19. Nxb5 Qb6 20. Na3 Qxb2 21. Ra2 Qb6 22. Nb1 Rxa2 23. Bxa2 Ra8 24. Bb3 Ra1 25. Qe2 Bb4 26. Nd2 Rxd1+ 27. Qxd1 Bxd2 28. Qxd2 h6 29. g3 Kg8 30. Kg2 Qc5 1/2-1/2

[Event "Niedersachsen-ch"]
[Site "Verden"]
[Date "2010.01.06"]
[Round "9.10"]
[White "Frank, Christian"]
[Black "Dan, Efim"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "1987"]
[BlackElo "2122"]
[PlyCount "68"]
[EventDate "2010.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 0-0 6. Nf3 Nbd7 7. Bd3 b6 8. cxd5 Nxd5 9. Bxe7 Qxe7 10. Nxd5 exd5 11. 0-0 Bb7 12. Qc2 Nf6 13. Rac1 c6 14. a3 g6 15. b4 Nd7 16. e4 Nf6 17. Rfe1 dxe4 18. Bxe4 Nxe4 19. Rxe4 Qf6 20. Qd2 Rad8 21. Rf4 Qg7 22. Ng5 Rd6 23. Qe3 h6 24. Nf3 Re6 25. Qb3 Rfe8 26. h4 Re4 27. Rxe4 Rxe4 28. Qd3 Re8 29. Qd2 Rd8 30. Qe3 Qf8 31. Re1 Rd7 32. h5 g5 33. Nh2 Rd6 34. Qe5 Re6 0-1

[Event "Niedersachsen-ch"]
[Site "Verden"]
[Date "2010.01.05"]
[Round "7.10"]
[White "Dan, Efim"]
[Black "Neumair, Jerome"]
[Result "1-0"]
[ECO "A85"]
[WhiteElo "2122"]
[BlackElo "2013"]
[PlyCount "91"]
[EventDate "2010.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 e6 2. Nc3 d5 3. d4 c6 4. e3 f5 5. Bd3 Nf6 6. Nf3 Bd6 7. Qc2 Ne4 8. h4 Qf6 9. Qe2 0-0 10. Bd2 b6 11. 0-0-0 Ba6 12. Rdf1 Nd7 13. Kb1 Rac8 14. Be1 e5 15. cxd5 Nxc3+ 16. Bxc3 Bxd3+ 17. Qxd3 e4 18. Qc4 exf3 19. dxc6+ Kh8 20. gxf3 Bb8 21. d5 Be5 22. f4 Bxc3 23. Qxc3 Nc5 24. Rc1 Qxc3 25. bxc3 b5 26. Rhd1 Rfd8 27. c4 bxc4 28. Rd4 Ne4 29. Rcxc4 Nxf2 30. d6 Ne4 31. d7 Rc7 32. Rxe4 fxe4 33. Rxe4 Rcc8 34. dxc8Q Rxc8 35. c7 h5 36. Re7 Kh7 37. f5 Kh6 38. Kb2 g5 39. fxg6 Kxg6 40. Kc3 Kf5 41. Kd4 Kg4 42. e4 Kxh4 43. Rg7 Kh3 44. Kd5 h4 45. Kc6 Kh2 46. Kb7 1-0

[Event "Niedersachsen-ch"]
[Site "Verden"]
[Date "2010.01.05"]
[Round "8.9"]
[White "Schulz, Jens"]
[Black "Dan, Efim"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "2131"]
[BlackElo "2122"]
[PlyCount "89"]
[EventDate "2010.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. Nc3 d5 2. d4 Nf6 3. Bg5 Bf5 4. f3 c6 5. Qd2 Nbd7 6. e3 Qa5 7. Nge2 h6 8. Bf4 e6 9. g4 Bg6 10. h4 Bb4 11. Bg3 Nb6 12. Bc7 Rc8 13. Bxb6 axb6 14. Bh3 b5 15. Kf2 Nd7 16. a3 Be7 17. Bg2 Qd8 18. h5 Bh7 19. Ng3 Ra8 20. Bf1 Nb6 21. Bd3 Nc4 22. Bxc4 bxc4 23. Nce2 Qc7 24. Kg2 c5 25. c3 b6 26. Rae1 0-0 27. f4 Rad8 28. Ng1 Bd3 29. Nf3 f6 30. Nh4 Bd6 31. Ng6 Rfe8 32. Qf2 cxd4 33. cxd4 b5 34. e4 Qb6 35. e5 Bxg6 36. hxg6 fxe5 37. dxe5 Qxf2+ 38. Kxf2 Bf8 39. f5 Be7 40. Kg2 Bg5 41. Nh5 exf5 42. gxf5 Rf8 43. Rhf1 Rde8 44. f6 gxf6 45. exf6 1-0

[Event "Niedersachsen-ch"]
[Site "Verden"]
[Date "2010.01.04"]
[Round "5.10"]
[White "Dan, Efim"]
[Black "Edel, Thomas"]
[Result "1/2-1/2"]
[ECO "D12"]
[WhiteElo "2122"]
[BlackElo "2074"]
[PlyCount "27"]
[EventDate "2010.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. Nc3 Nf6 4. e3 Bf5 5. Nf3 e6 6. Nh4 Bg6 7. Be2 Nbd7 8. Bd2 Be7 9. Nxg6 hxg6 10. cxd5 exd5 11. Qc2 Bd6 12. 0-0-0 b5 13. Kb1 0-0 14. g3 1/2-1/2

[Event "Niedersachsen-ch"]
[Site "Verden"]
[Date "2010.01.04"]
[Round "6.10"]
[White "Markgraf, Stefan"]
[Black "Dan, Efim"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2128"]
[BlackElo "2122"]
[PlyCount "98"]
[EventDate "2010.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 4. d4 Nf6 5. Nf3 Bg4 6. dxc5 Qxd1+ 7. Kxd1 Nc6 8. Be2 e6 9. b4 a5 10. b5 0-0-0+ 11. Ke1 Bxf3 12. gxf3 Ne5 13. Be3 Nd3+ 14. Bxd3 Rxd3 15. Bd4 Rxf3 16. Nd2 Rf5 17. Rg1 e5 18. Be3 Nd5 19. Ne4 Nxe3 20. fxe3 Rf3 21. Ke2 Rh3 22. Rg2 Rh4 23. Ng5 Bxc5 24. Nxf7 Re8 25. Rxg7 Rxh2+ 26. Kd3 Rh4 27. e4 Re7 28. Rg8+ Kc7 29. Ng5 h6 30. Nf3 Rh3 31. Rf1 Rf7 32. Kc4 Ba3 33. Nd2 Rxf1 34. Rg7+ Kb6 35. Nxf1 Bb2 36. Rg6+ Kc7 37. Rg7+ Kc8 38. Ng3 h5 39. Nf5 Rxc3+ 40. Kd5 Rd3+ 41. Ke6 Ba3 42. Rh7 h4 43. Nxh4 Rd6+ 44. Kxe5 Rb6 45. Nf5 Rxb5+ 46. Ke6 Rb6+ 47. Kd5 Rb5+ 48. Ke6 Rb6+ 49. Kd5 Rb5+ 1/2-1/2

[Event "Niedersachsen-ch"]
[Site "Verden"]
[Date "2010.01.03"]
[Round "3.10"]
[White "Dan, Efim"]
[Black "Tonndorf, Matthias"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "2122"]
[BlackElo "2199"]
[PlyCount "72"]
[EventDate "2010.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 b6 3. d4 cxd4 4. Nxd4 Bb7 5. Nc3 Nf6 6. f3 d6 7. e4 e6 8. Be3 Be7 9. Qd2 a6 10. Be2 Qc7 11. Rc1 Nbd7 12. 0-0 Rc8 13. Rfd1 Qb8 14. Bf1 Bd8 15. b4 Bc7 16. g3 0-0 17. Nb3 Rfe8 18. Qf2 Ne5 19. a4 Nfd7 20. Be2 Bd8 21. Nb1 Ba8 22. N1d2 Nc6 23. c5 Nxb4 24. Nc4 Bc7 25. Nxd6 Bxd6 26. cxd6 Bc6 27. Qe1 a5 28. Bb5 Bxb5 29. axb5 Rxc1 30. Bxc1 Qc8 31. Bb2 Qc2 32. Bxg7 Kxg7 33. Nd4 Qc5 34. Kg2 Nc2 35. Qf2 Nxd4 36. Rxd4 e5 0-1

[Event "Niedersachsen-ch"]
[Site "Verden"]
[Date "2010.01.03"]
[Round "4.10"]
[White "Kuberczyk, Christoph"]
[Black "Dan, Efim"]
[Result "1-0"]
[ECO "B60"]
[WhiteElo "1923"]
[BlackElo "2122"]
[PlyCount "51"]
[EventDate "2010.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Qb6 7. Nb3 e6 8. Qd2 a6 9. 0-0-0 Bd7 10. f4 0-0-0 11. Be2 Be8 12. Bf3 Be7 13. Kb1 Na5 14. Nxa5 Qxa5 15. Nd5 Qxd2 16. Nxe7+ Kd7 17. Rxd2 Kxe7 18. e5 dxe5 19. fxe5 Bc6 20. Bxc6 bxc6 21. Rxd8 Rxd8 22. Rf1 Ke8 23. exf6 gxf6 24. Bxf6 Rd2 25. Kc1 Rd5 26. Rd1 1-0

[Event "Niedersachsen-ch"]
[Site "Verden"]
[Date "2010.01.02"]
[Round "1.2"]
[White "Dan, Efim"]
[Black "Plischki, Sebastian"]
[Result "0-1"]
[ECO "B36"]
[WhiteElo "2122"]
[BlackElo "2347"]
[PlyCount "64"]
[EventDate "2010.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 g6 3. d4 cxd4 4. Nxd4 Nc6 5. e4 Nf6 6. Nc3 d6 7. f3 Nxd4 8. Qxd4 Bg7 9. Be3 0-0 10. Qd2 a5 11. Be2 a4 12. Rc1 Qa5 13. 0-0 Be6 14. Nd5 Qxd2 15. Nxe7+ Kh8 16. Bxd2 Rfe8 17. Nd5 Nxd5 18. cxd5 Bxd5 19. Bb5 Re5 20. Bc3 Bxa2 21. Bxe5 Bxe5 22. Rc2 Bb3 23. Rd2 Ra5 24. Bd3 b5 25. Rc1 Be6 26. Rc6 b4 27. Bc4 Rc5 28. Bd5 Rxc6 29. Bxc6 a3 30. bxa3 bxa3 31. Bd5 Bxd5 32. exd5 Bb2 0-1

[Event "Niedersachsen-ch"]
[Site "Verden"]
[Date "2010.01.02"]
[Round "2.10"]
[White "Helmer, Christoph"]
[Black "Dan, Efim"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1897"]
[BlackElo "2122"]
[PlyCount "65"]
[EventDate "2010.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2012"]
[Source "ChessBase"]
[SourceDate "2011.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2011.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 Nc6 7. 0-0 Bg4 8. Be3 Nd7 9. d5 Bxf3 10. Bxf3 Na5 11. Be2 Nb6 12. Bd4 Nbxc4 13. Bxc4 Nxc4 14. Bxg7 Kxg7 15. Qd4+ Ne5 16. f4 f6 17. fxe5 fxe5 18. Qe3 Rf6 19. Rxf6 exf6 20. Rf1 Qe7 21. Rf3 a6 22. Rh3 Rf8 23. Ne2 f5 24. exf5 gxf5 25. Nd4 Kh8 26. Ne6 Rg8 27. Rh5 c6 28. Rxf5 cxd5 29. Ng5 e4 30. Qd2 Rg7 31. h4 Kg8 32. Qc2 h6 33. Qc8+ 1-0

[Event "Oberliga Nord W 0910"]
[Site "Germany"]
[Date "2009.10.18"]
[Round "1.7"]
[White "Buerckner, Hartmut"]
[Black "Dan, Efim"]
[Result "0-1"]
[ECO "B89"]
[WhiteElo "2172"]
[BlackElo "2122"]
[PlyCount "136"]
[EventDate "2009.10.18"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]
[WhiteTeam "Oldenburg Union"]
[BlackTeam "Melle III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 a6 8. a4 Na5 9. Ba2 Bd7 10. 0-0 Rc8 11. Qe2 Rxc3 12. bxc3 Nxe4 13. Qd3 Nc5 14. Qd2 Nxa4 15. Bb3 Nc5 16. c4 Nc6 17. Nxc6 Bxc6 18. Bxc5 dxc5 19. Qxd8+ Kxd8 20. Ba4 Bxa4 21. Rxa4 Be7 22. Rd1+ Kc8 23. Ra3 Bf6 24. Kf1 Re8 25. Ra5 Be7 26. Ke2 Kc7 27. Ra3 Bf6 28. Rad3 Re7 29. Rd8 Bd4 30. Ra8 e5 31. Rd3 e4 32. Rh3 h6 33. Rh5 Kb6 34. Rd8 Kc7 35. Rhd5 b5 36. R8d6 Re6 37. Rd7+ Kc6 38. Rxf7 bxc4 39. Rdd7 Bf6 40. Ra7 Kb5 41. Rfb7+ Ka5 42. Ra8 Rd6 43. Rc8 Rd5 44. Ke3 Re5 45. Kf4 Ka4 46. Rc6 a5 47. h4 Ka3 48. Ra6 a4 49. Ra5 g5+ 50. hxg5 Rxg5 51. g3 Bd4 52. Rba7 Bxf2 53. Rxa4+ Kb2 54. Rb7+ Kc1 55. Kxe4 c3 56. Ra1+ Kd2 57. Rd7+ Bd4 58. Rg1 Re5+ 59. Kf4 Re2 60. Ra1 Kxc2 61. Rda7 Kd3 62. R7a3 Be5+ 63. Kf5 Bxg3 64. Rxc3+ Kxc3 65. Ra3+ Kb2 66. Rxg3 c4 67. Rg6 h5 68. Rh6 c3 0-1

[Event "Oberliga Nord W 0809"]
[Site "Germany"]
[Date "2009.03.29"]
[Round "9.7"]
[White "Cichy, Michael"]
[Black "Dan, Efim"]
[Result "1-0"]
[ECO "E97"]
[WhiteElo "2084"]
[BlackElo "2125"]
[PlyCount "125"]
[EventDate "2008.10.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Braunschweig Gliesmarode"]
[BlackTeam "Melle III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. Nc3 Bg7 5. e4 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 c6 10. Nd2 cxd5 11. cxd5 Bd7 12. Nc4 Ne8 13. Be3 f5 14. f3 f4 15. Bf2 g5 16. a4 Kh8 17. Nb5 Nc8 18. Na5 b6 19. Nc6 Bxc6 20. dxc6 a6 21. Nc3 Nc7 22. b5 a5 23. Bc4 Rf6 24. Ra3 Rg6 25. h3 Bf8 26. Nd5 Nxd5 27. Bxd5 Ra7 28. Rc3 Rc7 29. Qb3 Qf6 30. Rfc1 h5 31. Kf1 Rh6 32. Ke2 Qg6 33. Rh1 Be7 34. Rcc1 Bd8 35. Qd1 Kg7 36. Qg1 Kf8 37. Bxb6 Nxb6 38. Qxb6 g4 39. Qg1 gxf3+ 40. gxf3 Rg7 41. b6 Qxg1 42. Rhxg1 Rxg1 43. Rxg1 Bxb6 44. Rg8+ Ke7 45. Kd3 Rh7 46. Kc4 Kf6 47. Kb5 Bc7 48. Ka6 Re7 49. Rf8+ Kg5 50. Rf7 Rxf7 51. Bxf7 Kh4 52. Kb7 Bd8 53. c7 Bxc7 54. Kxc7 Kxh3 55. Bxh5 Kh4 56. Kxd6 Kxh5 57. Kxe5 Kg5 58. Kd6 Kh4 59. e5 Kg3 60. e6 Kxf3 61. e7 Kg2 62. e8Q f3 63. Qa8 1-0

[Event "Oberliga Nord W 0809"]
[Site "Germany"]
[Date "2009.03.01"]
[Round "7.7"]
[White "Lange, Helmut"]
[Black "Dan, Efim"]
[Result "1/2-1/2"]
[ECO "E92"]
[WhiteElo "2165"]
[BlackElo "2125"]
[PlyCount "49"]
[EventDate "2008.10.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Bremen Nord"]
[BlackTeam "Melle III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Bg5 Re8 10. 0-0-0 c6 11. Nxe5 Nxe4 12. Nxe4 Bxe5 13. f4 Bf5 14. fxe5 Bxe4 15. Bf3 Bf5 16. g4 Be6 17. b3 Nd7 18. Rhe1 Kg7 19. Rd6 h6 20. Bh4 g5 21. Bg3 Nf8 22. h3 Ng6 23. Be4 Re7 24. Bf5 Rae8 25. Red1 1/2-1/2

[Event "Oberliga Nord W 0809"]
[Site "Germany"]
[Date "2009.01.18"]
[Round "5.8"]
[White "Dan, Efim"]
[Black "Schulz, Jens"]
[Result "0-1"]
[ECO "E74"]
[WhiteElo "2125"]
[BlackElo "2018"]
[PlyCount "80"]
[EventDate "2008.10.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Melle III"]
[BlackTeam "Nordhorn Blanke"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Be2 0-0 6. Bg5 Nbd7 7. Qd2 c5 8. d5 a6 9. Nf3 Rb8 10. a4 Qa5 11. 0-0 Qb4 12. Qc2 h6 13. Bd2 Qb6 14. Rfe1 Ng4 15. h3 Nge5 16. Nxe5 Nxe5 17. f4 Nd7 18. Bd3 Qc7 19. Re2 Nf6 20. e5 Nh5 21. g4 dxe5 22. gxh5 exf4 23. Rf1 g5 24. Bh7+ Kh8 25. Bf5 e6 26. Bg4 f5 27. Bf3 e5 28. Rg2 e4 29. Bd1 f3 30. Rh2 Bd7 31. Be1 Rbe8 32. Kh1 g4 33. hxg4 fxg4 34. Nxe4 Bf5 35. Bg3 Qe7 36. Bd6 Qxe4 37. Bxf8 Rxf8 38. Qd2 f2+ 39. Rg2 g3 40. Qe2 Qh4+ 0-1

[Event "Niedersachsen-ch"]
[Site "Verden"]
[Date "2009.01.05"]
[Round "7"]
[White "Dan, Efim"]
[Black "Kaiser, Gerhard"]
[Result "1-0"]
[ECO "A87"]
[WhiteElo "2125"]
[BlackElo "2024"]
[PlyCount "74"]
[EventDate "2009.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 d6 6. b3 0-0 7. Bb2 Qe8 8. c4 Nbd7 9. d5 e5 10. dxe6 Nc5 11. Nd4 c6 12. Nd2 Bxe6 13. Nxe6 Nxe6 14. Qc2 Rd8 15. Rad1 d5 16. cxd5 Nxd5 17. Bxg7 Kxg7 18. e4 fxe4 19. Nxe4 Qf7 20. Rfe1 Qf5 21. Re2 Rf7 22. f4 Rfd7 23. Qb2+ Kg8 24. Rde1 Kf7 25. Nf2 Nexf4 26. gxf4 Nxf4 27. Rc2 Qg5 28. Ne4 Qh4 29. Rf2 Rd1 30. Ref1 Kg8 31. Qf6 Nxg2 32. Qe6+ Kg7 33. Kxg2 Rxf1 34. Rxf1 Rd5 35. Qf7+ Kh6 36. Qf8+ Kh5 37. Ng3+ Kg5 1-0

[Event "Niedersachsen-ch"]
[Site "Verden"]
[Date "2009.01.05"]
[Round "8"]
[White "Schulze, Torben"]
[Black "Dan, Efim"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "2211"]
[BlackElo "2125"]
[PlyCount "88"]
[EventDate "2009.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bc4 e6 6. f5 Nge7 7. fxe6 dxe6 8. 0-0 0-0 9. d3 Na5 10. Qe1 Nxc4 11. dxc4 Nc6 12. Bg5 Qc7 13. Nb5 Qb6 14. e5 a6 15. Nd6 Nxe5 16. Be7 Qxb2 17. Rb1 Nxf3+ 18. Rxf3 Qd4+ 19. Kh1 Bd7 20. Bxf8 Rxf8 21. Rxf7 Qxd6 22. Rd1 Bd4 23. Rxf8+ Kxf8 24. c3 e5 25. cxd4 cxd4 26. Qh4 Qe7 27. Qg3 Bf5 28. Qf3 Kg7 29. Qd5 h5 30. Rd2 b6 31. Re2 Kf6 32. Rb2 Qc5 33. Qd8+ Kg7 34. Rxb6 Qxc4 35. Qf6+ Kh6 36. h4 Qf1+ 37. Kh2 Qf4+ 38. Kg1 Qc1+ 39. Kh2 Qf4+ 40. Kg1 Qc1+ 41. Kh2 Qf4+ 42. Kg1 Qc1+ 43. Kh2 Qf4+ 44. Kh1 Qc1+ 1/2-1/2

[Event "Niedersachsen-ch"]
[Site "Verden"]
[Date "2009.01.03"]
[Round "4"]
[White "Borrink, Joern"]
[Black "Dan, Efim"]
[Result "1/2-1/2"]
[ECO "C02"]
[WhiteElo "2110"]
[BlackElo "2125"]
[PlyCount "39"]
[EventDate "2009.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. e4 e6 2. d4 d5 3. e5 c5 4. c3 Nc6 5. Nf3 Qb6 6. a3 a5 7. b3 Bd7 8. Be2 cxd4 9. cxd4 Nge7 10. 0-0 Nf5 11. Bb2 Be7 12. Re1 0-0 13. Bd3 Rac8 14. Bxf5 exf5 15. Nc3 Be6 16. Rc1 Na7 17. Re2 Nb5 18. Rec2 Nxa3 19. Nxd5 Bxd5 20. Rxc8 1/2-1/2

[Event "Niedersachsen-ch"]
[Site "Verden"]
[Date "2009.01.03"]
[Round "3"]
[White "Dan, Efim"]
[Black "Mueer, Sebastian"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "2125"]
[BlackElo "2058"]
[PlyCount "44"]
[EventDate "2009.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nb5 d5 6. cxd5 Bc5 7. N5c3 0-0 8. e3 e4 9. Be2 Qe7 10. Nd2 Rd8 11. Qc2 Bf5 12. Nb3 Nbd7 13. Bd2 Rac8 14. Rd1 Ne5 15. Nxc5 Rxc5 16. Qb3 Bg4 17. Bxg4 Nd3+ 18. Ke2 Nxg4 19. Rdf1 Qh4 20. Nxe4 Rcxd5 21. f3 Nxh2 22. Be1 Nc1# 0-1

[Event "Niedersachsen-ch"]
[Site "Verden"]
[Date "2009.01.02"]
[Round "1"]
[White "Dan, Efim"]
[Black "Plischki, Sebastian"]
[Result "1/2-1/2"]
[ECO "D87"]
[WhiteElo "2125"]
[BlackElo "2418"]
[PlyCount "71"]
[EventDate "2009.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Bc4 c5 8. Ne2 0-0 9. 0-0 Nc6 10. Be3 Na5 11. Bd3 b6 12. Qd2 e5 13. dxc5 Be6 14. Rfd1 Qc7 15. cxb6 axb6 16. c4 Nxc4 17. Bxc4 Qxc4 18. Nc3 b5 19. f3 b4 20. Nd5 Bxd5 21. Qxd5 Qxd5 22. Rxd5 Rfb8 23. Rad1 Bf8 24. R1d2 Ra3 25. Bg5 Kg7 26. Rxe5 Rba8 27. Be7 Rxa2 28. Bxf8+ Kxf8 29. Rd7 Rc2 30. h4 Raa2 31. Ree7 Rxg2+ 32. Kh1 Rh2+ 33. Kg1 Rhg2+ 34. Kh1 Rh2+ 35. Kg1 Rhg2+ 36. Kh1 1/2-1/2

[Event "Niedersachsen-ch"]
[Site "Verden"]
[Date "2009.01.02"]
[Round "2"]
[White "Schulz, Jens"]
[Black "Dan, Efim"]
[Result "1-0"]
[ECO "B60"]
[WhiteElo "2081"]
[BlackElo "2125"]
[PlyCount "61"]
[EventDate "2009.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 128 Extra"]
[Source "ChessBase"]
[SourceDate "2009.03.05"]
[SourceVersion "2"]
[SourceVersionDate "2009.03.25"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Bg5 Qb6 7. Ndb5 a6 8. Bxf6 axb5 9. Nd5 Qd8 10. Bg5 Qa5+ 11. b4 Qa4 12. Bxb5 Qa3 13. 0-0 e6 14. Nc7+ Kd7 15. Nxa8 Qxa8 16. c4 Kc7 17. c5 Nxb4 18. cxd6+ Bxd6 19. Rc1+ Nc6 20. e5 Bxe5 21. Qf3 f6 22. Bxc6 bxc6 23. Bf4 Bxf4 24. Qxf4+ e5 25. Qc4 Rd8 26. Rfd1 Rd7 27. Rxd7+ Bxd7 28. Rd1 Qe8 29. Qc5 Qe6 30. a4 Be8 31. a5 1-0

[Event "Oberliga Nord W 0809"]
[Site "Germany"]
[Date "2008.12.14"]
[Round "4.8"]
[White "Cablitz, Hans Joachim"]
[Black "Dan, Efim"]
[Result "1/2-1/2"]
[ECO "B31"]
[WhiteElo "2184"]
[BlackElo "2125"]
[PlyCount "56"]
[EventDate "2008.10.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Hannover PSC"]
[BlackTeam "Melle III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. Nc3 e6 6. Bxc6 dxc6 7. d3 e5 8. Be3 b6 9. Qd2 Bg4 10. Ne1 Ne7 11. Bh6 0-0 12. Bxg7 Kxg7 13. Qg5 f5 14. exf5 Bxf5 15. Nf3 Nd5 16. Qxd8 Raxd8 17. Nxe5 Nxc3 18. bxc3 Rf6 19. Nc4 Re6 20. Ne3 Re5 21. a4 Be6 22. c4 Re8 23. Rfd1 Re7 24. Rdb1 Bd7 25. Rd1 Be8 26. Rab1 Bd7 27. h3 Be8 28. Kf1 Kf7 1/2-1/2

[Event "Oberliga Nord W 0809"]
[Site "Germany"]
[Date "2008.10.26"]
[Round "2.8"]
[White "Kaiser, Gerhard"]
[Black "Dan, Efim"]
[Result "0-1"]
[ECO "B62"]
[WhiteElo "2024"]
[BlackElo "2125"]
[PlyCount "88"]
[EventDate "2008.10.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Hameln"]
[BlackTeam "Melle III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bb5 Bd7 7. Bg5 e6 8. Bxc6 bxc6 9. Qf3 h6 10. Bh4 Qb6 11. Bxf6 gxf6 12. Qxf6 Rg8 13. Nb3 Rxg2 14. Qf3 Rg7 15. 0-0-0 0-0-0 16. Kb1 Be7 17. Qd3 Kc7 18. f4 Bc8 19. a4 Rdg8 20. a5 Qf2 21. Rhf1 Qxh2 22. Qd4 Kb8 23. Qb4+ Ka8 24. e5 c5 25. Qb5 dxe5 26. Qc6+ Bb7 27. Qc7 f5 28. Rd7 Qg2 29. Rfd1 Qc6 30. Qxe5 Bf6 31. Rxg7 Bxg7 32. Qe3 Rc8 33. Re1 h5 34. Qxe6 Qxe6 35. Rxe6 h4 36. a6 Bg2 37. Nb5 h3 38. Nd6 Rf8 39. Re7 h2 40. Rxg7 h1Q+ 41. Ka2 Bd5 42. Nb5 Bxb3+ 43. cxb3 Qc6 44. Rb7 Qxa6+ 0-1

[Event "Oberliga Nord W 0809"]
[Site "Germany"]
[Date "2008.10.05"]
[Round "1.8"]
[White "Buerckner, Hartmut"]
[Black "Dan, Efim"]
[Result "0-1"]
[ECO "B89"]
[WhiteElo "2169"]
[BlackElo "2125"]
[PlyCount "68"]
[EventDate "2008.10.05"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]
[WhiteTeam "Oldenburg Union"]
[BlackTeam "Melle III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 e6 7. Be3 a6 8. f3 Na5 9. Bd3 d5 10. exd5 Nxd5 11. Nxd5 Qxd5 12. Qe2 Nc6 13. c3 Bd7 14. Be4 Qa5 15. Nxc6 Bxc6 16. Bxc6+ bxc6 17. 0-0 Bc5 18. Rfd1 Qb6 19. Bxc5 Qxc5+ 20. Qf2 Qxf2+ 21. Kxf2 Ke7 22. Rd4 Rhd8 23. Rad1 Rd5 24. c4 Rxd4 25. Rxd4 Rb8 26. Rd2 e5 27. Ke2 f5 28. Kd3 Rd8+ 29. Kc3 Rxd2 30. Kxd2 a5 31. c5 Ke6 32. Kc3 Kd5 33. b4 axb4+ 34. Kxb4 Kd4 0-1

[Event "Oberliga Nord W 0708"]
[Site "Germany"]
[Date "2008.04.20"]
[Round "9.5"]
[White "Raabe, Peter"]
[Black "Dan, Efim"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2133"]
[BlackElo "2116"]
[PlyCount "159"]
[EventDate "2007.10.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Uelzen Post"]
[BlackTeam "Melle III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 d6 3. Bf4 c5 4. c3 Qb6 5. Qb3 Qxb3 6. axb3 cxd4 7. Nxd4 Nc6 8. Nb5 Rb8 9. Nd2 a6 10. Na3 g6 11. e4 Bg7 12. b4 b5 13. Be2 0-0 14. Nc2 Bb7 15. 0-0 Nd7 16. Ne3 Rbc8 17. Rfd1 Nb6 18. Ra2 Rfd8 19. Bg5 h6 20. Bh4 d5 21. exd5 Nxd5 22. Nxd5 Rxd5 23. Raa1 Rcd8 24. Nb3 Rxd1+ 25. Rxd1 Rxd1+ 26. Bxd1 g5 27. Bg3 Ne5 28. Nc5 Bc8 29. Be2 Kf8 30. f4 Nd7 31. fxg5 hxg5 32. Ne4 Nb6 33. Be1 g4 34. Bd2 f5 35. Nc5 e5 36. g3 Ke7 37. Be3 Nd5 38. Bg5+ Kd6 39. Nd3 Nb6 40. Be3 Nc4 41. Bc1 Bf8 42. b3 Nb6 43. Be3 Nd7 44. c4 Kc6 45. c5 Bb7 46. Kf2 Kc7 47. Ke1 Bd5 48. Bd1 Bg7 49. Bc2 Be6 50. Bg5 Nb8 51. Be7 Nc6 52. Bd6+ Kd7 53. Bd1 Bd5 54. Kd2 Ke6 55. Bc7 Bh6+ 56. Kc3 Be3 57. Bc2 Bg1 58. Bxe5 Be4 59. Bd6 Bxd3 60. Bxd3 Bxh2 61. Bf4 Bg1 62. Bf1 Bd4+ 63. Kd3 Bf6 64. Bd2 Be5 65. Bg2 Nd4 66. Be1 Nxb3 67. Bb7 a5 68. Bc8+ Kf6 69. bxa5 Nxc5+ 70. Kc2 Ne4 71. a6 Bd4 72. Bd7 f4 73. Kd3 Ke5 74. gxf4+ Kd5 75. Be6+ Kc6 76. Kxd4 Nf6 77. Ke5 Ne8 78. a7 Kb7 79. Bf2 Nc7 80. Bxg4 1-0

[Event "Niedersachsen-ch Seniors 42th"]
[Site "Sottrum"]
[Date "2008.04.18"]
[Round "9"]
[White "Jentsch, Dieter"]
[Black "Dan, Efim"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "2111"]
[BlackElo "2061"]
[PlyCount "55"]
[EventDate "2008.04.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 e6 4. d4 d5 5. exd5 Qxd5 6. Na3 Qd8 7. Be3 cxd4 8. Nxd4 Nge7 9. Nxc6 Qxd1+ 10. Rxd1 bxc6 11. Nb5 Nd5 12. Rxd5 exd5 13. Nc7+ Kd7 14. Nxa8 Bb7 15. Bxa7 Bxa8 16. b4 Bd6 17. Bd4 Re8+ 18. Kd2 Bf4+ 19. Kc2 Be5 20. Bxe5 Rxe5 21. Bd3 c5 22. Rd1 cxb4 23. Bb5+ Kc7 24. cxb4 Kb6 25. a4 Bb7 26. Bf1 Bc6 27. a5+ Kb7 28. Kc3 1-0

[Event "Niedersachsen-ch Seniors 42th"]
[Site "Sottrum"]
[Date "2008.04.17"]
[Round "8"]
[White "Dornieden, Manfred"]
[Black "Dan, Efim"]
[Result "1/2-1/2"]
[ECO "B36"]
[WhiteElo "2159"]
[BlackElo "2061"]
[PlyCount "71"]
[EventDate "2008.04.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nxd4 6. Qxd4 g6 7. e4 d6 8. Be2 Bg7 9. Be3 0-0 10. Qd2 Be6 11. Rc1 Qa5 12. 0-0 Rfc8 13. b3 a6 14. f3 b5 15. Nd5 Qxd2 16. Bxd2 Nxd5 17. exd5 Bd7 18. Rfd1 Bb2 19. Rc2 Bd4+ 20. Kf1 Bf5 21. Rcc1 Bb2 22. Rb1 Bxb1 23. Rxb1 Bd4 24. Bd3 bxc4 25. Bxc4 a5 26. a4 Kg7 27. Ke2 Be5 28. f4 Bf6 29. Kd3 h5 30. Bb5 e6 31. dxe6 Rc5 32. exf7 Kxf7 33. b4 axb4 34. Bxb4 Rd5+ 35. Ke4 Rd4+ 36. Ke3 1/2-1/2

[Event "Niedersachsen-ch Seniors 42th"]
[Site "Sottrum"]
[Date "2008.04.16"]
[Round "7"]
[White "Dan, Efim"]
[Black "Pape, Manfred"]
[Result "1/2-1/2"]
[ECO "E91"]
[WhiteElo "2061"]
[BlackElo "2163"]
[PlyCount "49"]
[EventDate "2008.04.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 Nc6 7. 0-0 Bg4 8. d5 Bxf3 9. Bxf3 Na5 10. Be2 c5 11. Qc2 a6 12. Rb1 Qc7 13. b3 Rab8 14. Bb2 e5 15. Rbe1 Qd7 16. a4 Qc7 17. Nb1 Qb6 18. Nd2 Nd7 19. g3 Qd8 20. Bg4 b6 21. Bc3 Nb7 22. Kh1 Qe7 23. f4 Nd8 24. Nf3 f6 25. Bh3 1/2-1/2

[Event "Niedersachsen-ch Seniors 42th"]
[Site "Sottrum"]
[Date "2008.04.15"]
[Round "6"]
[White "Dan, Efim"]
[Black "Ljubarskij, Jurij"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "2061"]
[BlackElo "2202"]
[PlyCount "83"]
[EventDate "2008.04.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. cxd5 cxd5 5. Bf4 Nc6 6. e3 e6 7. Bd3 Bd6 8. Bxd6 Qxd6 9. Nf3 0-0 10. 0-0 e5 11. dxe5 Nxe5 12. Nxe5 Qxe5 13. Qf3 Re8 14. Qg3 Qxg3 15. hxg3 Be6 16. Rfd1 Re7 17. Rd2 Kf8 18. Rad1 Rd7 19. Bb5 Rc7 20. f3 Ke7 21. Ba4 Rc4 22. a3 Rac8 23. Kf2 R8c7 24. g4 h6 25. Ke2 R4c5 26. Nb5 Rc8 27. b4 Rc4 28. Bb3 d4 29. Nxa7 Ra8 30. Nb5 Rc3 31. Bxe6 Rxe3+ 32. Kf2 fxe6 33. Nxd4 Rexa3 34. Re1 R8a6 35. b5 Rb6 36. Rde2 Rd3 37. Nxe6 Kf7 38. Nc5 Rd5 39. Na4 Rbd6 40. Re7+ Kf8 41. Rxb7 Rd8 42. b6 1-0

[Event "Niedersachsen-ch Seniors 42th"]
[Site "Sottrum"]
[Date "2008.04.14"]
[Round "5"]
[White "Boettger, Reiner"]
[Black "Dan, Efim"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "1905"]
[BlackElo "2061"]
[PlyCount "118"]
[EventDate "2008.04.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. f3 e5 7. Nxc6 bxc6 8. Bc4 Be7 9. Be3 0-0 10. Qd2 Be6 11. Bxe6 fxe6 12. 0-0 d5 13. exd5 exd5 14. Bf2 Qc7 15. Rfe1 Bd6 16. h3 Rab8 17. Rab1 Nh5 18. Ne2 Rbe8 19. c3 a6 20. Rbd1 e4 21. Nd4 Bh2+ 22. Kh1 Bf4 23. Qc2 e3 24. Bh4 g5 25. g3 Nxg3+ 26. Bxg3 Bxg3 27. Rg1 Bf4 28. Ne2 Kh8 29. Rg4 Bd6 30. Ng1 Qe7 31. Re1 Qe5 32. Ra4 Ra8 33. Re2 a5 34. Qd3 Rfe8 35. a3 Bc7 36. Qd4 Kg8 37. Qxe5 Rxe5 38. Kg2 Kg7 39. h4 gxh4 40. Rxh4 Bb6 41. Kf1 Rg5 42. Nh3 Rg3 43. Ng1 Re8 44. Rhh2 Rg8 45. Rhg2 Kf7 46. Rxg3 Rxg3 47. Rg2 e2+ 48. Nxe2 Rxf3+ 49. Ke1 h5 50. Rg5 Bf2+ 51. Kd1 h4 52. Rg2 h3 53. Rh2 Kg6 54. Nd4 Bxd4 55. cxd4 Kg5 56. Ke2 Rb3 57. Kf1 Kg4 58. Rd2 Kg3 59. Re2 h2 0-1

[Event "Niedersachsen-ch Seniors 42th"]
[Site "Sottrum"]
[Date "2008.04.13"]
[Round "4"]
[White "Dan, Efim"]
[Black "Niebuhr, Gerd"]
[Result "1/2-1/2"]
[ECO "D91"]
[WhiteElo "2061"]
[BlackElo "1949"]
[PlyCount "41"]
[EventDate "2008.04.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bh4 Nxc3 6. bxc3 Bg7 7. e3 c5 8. cxd5 Qxd5 9. Nf3 cxd4 10. cxd4 Nc6 11. Be2 e5 12. dxe5 Qa5+ 13. Qd2 Qxd2+ 14. Nxd2 Nxe5 15. Rb1 0-0 16. 0-0 Be6 17. a3 b6 18. Rfc1 Rfc8 19. Ba6 Rxc1+ 20. Rxc1 Nd7 21. Rc2 1/2-1/2

[Event "Niedersachsen-ch Seniors 42th"]
[Site "Sottrum"]
[Date "2008.04.12"]
[Round "3"]
[White "Juergens, Peter1111"]
[Black "Dan, Efim"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1858"]
[BlackElo "2061"]
[PlyCount "78"]
[EventDate "2008.04.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Bf4 d5 3. e3 e6 4. Nf3 Be7 5. Bd3 Nbd7 6. Nbd2 Nh5 7. 0-0 0-0 8. Ne5 Nxf4 9. exf4 g6 10. Qg4 Kg7 11. Rae1 c5 12. c3 cxd4 13. cxd4 f5 14. Qg3 Nxe5 15. fxe5 Qa5 16. Nf3 Qxa2 17. Rc1 Qa5 18. h4 Bd7 19. Qf4 Rac8 20. g3 Rc6 21. Rxc6 bxc6 22. Rb1 Rb8 23. Qc1 c5 24. Ra1 Qc7 25. dxc5 Qxc5 26. Qd2 Rb7 27. Ba6 Rb3 28. Be2 Qb6 29. Ra2 Rb4 30. Ne1 Ra4 31. Rxa4 Bxa4 32. Nf3 Bd7 33. Bd1 a5 34. Nd4 h6 35. Nf3 Qb4 36. Qc1 Qc5 37. Qd2 Bd8 38. Kg2 Bb6 39. h5 gxh5 0-1

[Event "Niedersachsen-ch Seniors 42th"]
[Site "Sottrum"]
[Date "2008.04.11"]
[Round "2"]
[White "Dan, Efim"]
[Black "Vlassenko, Viktor"]
[Result "1-0"]
[ECO "E49"]
[WhiteElo "2061"]
[BlackElo "1506"]
[PlyCount "47"]
[EventDate "2008.04.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 e6 2. c4 d5 3. Nc3 Bb4 4. e3 Nf6 5. a3 Bxc3+ 6. bxc3 0-0 7. Bd3 c6 8. Nf3 Ne4 9. Qe2 f5 10. Ne5 Nd7 11. Nxd7 Bxd7 12. 0-0 a6 13. c5 Be8 14. f3 Ng5 15. Rb1 Rb8 16. Rb6 Bg6 17. Bd2 Qc7 18. Rfb1 Bh5 19. Be1 f4 20. exf4 Qxf4 21. Bg3 Bxf3 22. gxf3 Nxf3+ 23. Kh1 Qf7 24. Bxb8 1-0

[Event "Niedersachsen-ch Seniors 42th"]
[Site "Sottrum"]
[Date "2008.04.10"]
[Round "1"]
[White "Zotin, Vladimir"]
[Black "Dan, Efim"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1777"]
[BlackElo "2061"]
[PlyCount "25"]
[EventDate "2008.04.10"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 d5 4. exd5 Qxd5 5. Nf3 Nc6 6. Be3 cxd4 7. cxd4 Nf6 8. a3 Be7 9. Nc3 Qd8 10. Bb5 Bd7 11. 0-0 0-0 12. Qe2 Rc8 13. Rfd1 1/2-1/2

[Event "Oberliga Nord W 0708"]
[Site "Germany"]
[Date "2008.04.06"]
[Round "8.7"]
[White "Dan, Efim"]
[Black "Peters, Frank"]
[Result "1/2-1/2"]
[ECO "E83"]
[WhiteElo "2116"]
[BlackElo "2117"]
[PlyCount "57"]
[EventDate "2007.10.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Melle III"]
[BlackTeam "Bremen"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 g6 2. c4 Bg7 3. e4 d6 4. Nc3 e5 5. Nge2 Nc6 6. Be3 Nf6 7. Qd2 0-0 8. 0-0-0 Re8 9. d5 Nd4 10. f3 Nxe2+ 11. Bxe2 Qe7 12. Bg5 Qf8 13. Nb5 Re7 14. Kb1 a6 15. Na3 b6 16. Rc1 h6 17. Be3 Nd7 18. g4 a5 19. Nb5 Nc5 20. b3 f5 21. gxf5 gxf5 22. Nc3 Kh7 23. Rhg1 Bf6 24. Bd3 Bh4 25. Bc2 f4 26. Bf2 Bxf2 27. Qxf2 Qf6 28. Nd1 Bd7 29. Nc3 1/2-1/2

[Event "Oberliga Nord W 0708"]
[Site "Germany"]
[Date "2008.02.10"]
[Round "6.7"]
[White "Dan, Efim"]
[Black "Baisakow, Alexander"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2116"]
[BlackElo "2024"]
[PlyCount "113"]
[EventDate "2007.10.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Melle III"]
[BlackTeam "Nordhorn Blanke"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. h3 d6 6. Be2 c6 7. Nbd2 Nbd7 8. 0-0 Re8 9. c3 e5 10. dxe5 dxe5 11. Bh2 e4 12. Nd4 Ne5 13. Nc4 Nd5 14. Nxe5 Bxe5 15. Bc4 Nb6 16. Bb3 Qh4 17. f3 c5 18. fxe4 Bxh2+ 19. Kxh2 Rf8 20. Rf4 Qe7 21. Nb5 c4 22. Bc2 g5 23. Rf2 Qe5+ 24. Kh1 Qxb5 25. Qh5 Qe5 26. Raf1 Qg7 27. e5 Nd5 28. Rf6 Ne7 29. Rh6 Ng6 30. Rf6 Re8 31. Bxg6 fxg6 32. Rhxg6 hxg6 33. Rxg6 Rxe5 34. Qh6 Re7 35. Qxg5 Bd7 36. g4 Rf8 37. Kh2 Bc6 38. Rxg7+ Rxg7 39. Qc5 Rf2+ 40. Kg3 Rf3+ 41. Kh4 Rh7+ 42. Kg5 Rg7+ 43. Kh4 Rh7+ 44. Kg5 Rfxh3 45. Qxc4+ Kh8 46. e4 Rg7+ 47. Kf4 Rh4 48. Qd4 Rhxg4+ 49. Kf5 Bxe4+ 50. Kf6 a6 51. Qd2 R4g6+ 52. Ke5 Re7+ 53. Kf4 Rf6+ 54. Kg5 Rf5+ 55. Kg4 Rg7+ 56. Kh4 Rf1 57. Qh6+ 0-1

[Event "Oberliga Nord W 0708"]
[Site "Germany"]
[Date "2008.01.20"]
[Round "5.7"]
[White "Belov, Igor2222"]
[Black "Dan, Efim"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "2077"]
[BlackElo "2116"]
[PlyCount "153"]
[EventDate "2007.10.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Hameln"]
[BlackTeam "Melle III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. e4 Nge7 7. h4 h5 8. Nge2 d6 9. Bg5 Nd4 10. Nxd4 cxd4 11. Ne2 Qa5+ 12. Kf1 e5 13. a3 Qc7 14. b4 Bg4 15. Qa4+ Qd7 16. Qxd7+ Kxd7 17. f3 Be6 18. Kf2 f6 19. Bd2 Bh6 20. f4 Bg4 21. Ra2 Rac8 22. a4 Ng8 23. b5 Bf8 24. Rb1 Nh6 25. Nc1 Be7 26. b6 a6 27. Nb3 Be6 28. Na5 Rb8 29. Rb3 Ng4+ 30. Ke2 g5 31. hxg5 fxg5 32. f5 Bf7 33. Bh3 Bf6 34. Rb1 Nh6 35. Rc2 g4 36. Bg2 Be7 37. Nb3 Ng8 38. Be1 Bf8 39. Nc1 Ne7 40. Na2 Nc6 41. Nb4 Nxb4 42. Bxb4 Bh6 43. Be1 Rbg8 44. Kf1 Rc8 45. Kg1 Bg8 46. a5 Ke7 47. Bf1 Be3+ 48. Kh2 Kf6 49. Rcb2 Bf7 50. Kg2 Ke7 51. Be2 Be8 52. Bd1 Bd7 53. Kf1 Kf6 54. Rh2 Rh6 55. Bb4 Ke7 56. Kg2 Kf7 57. Bxd6 Rxd6 58. Rxh5 Rg8 59. Bxg4 Bd2 60. Kh3 Bxa5 61. c5 Rc6 62. Rh7+ Ke8 63. Bh5+ Kd8 64. Bf7 Rf8 65. Be6 Bxe6 66. fxe6 Kc8 67. Rf1 Re8 68. Rff7 Bxb6 69. cxb6 Rxb6 70. g4 Kb8 71. e7 Kc7 72. g5 Kd7 73. Kg4 Re6 74. Kf5 R6xe7 75. Rxe7+ Rxe7 76. g6 Ke8 77. Kf6 1-0

[Event "Niedersachsen-ch M"]
[Site "Verden"]
[Date "2008.01.05"]
[Round "9"]
[White "Breuer, Stefan"]
[Black "Dan, Efim"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2355"]
[BlackElo "2116"]
[PlyCount "93"]
[EventDate "2008.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. e4 c5 2. c3 e6 3. d4 d5 4. e5 Qb6 5. Nf3 Nc6 6. a3 a5 7. b3 cxd4 8. cxd4 Nge7 9. Bb2 h5 10. Nc3 Nf5 11. Na4 Qa7 12. Rc1 Be7 13. Be2 Bd7 14. Nc5 Rd8 15. Qd2 Qb6 16. Qd3 Na7 17. a4 g6 18. 0-0 Kf8 19. h3 h4 20. Ba3 Be8 21. Qd2 Nc6 22. Bb5 Kg7 23. Kh2 Rc8 24. g4 hxg3+ 25. fxg3 Ncxd4 26. Nxd4 Bxc5 27. Nxf5+ exf5 28. Bd3 Be3 29. Qa2 Bc6 30. Be7 Bxc1 31. Bf6+ Kg8 32. Rxc1 Qe3 33. Rd1 f4 34. Qg2 d4 35. Qg1 f3 36. Qf1 Rh5 37. Bxg6 Rxe5 38. Bxe5 Qxe5 39. Bd3 Re8 40. Rd2 Qe3 41. Rf2 Kg7 42. Bb5 d3 43. Bxc6 bxc6 44. Rxf3 Qe2+ 45. Kg1 d2 46. Rxf7+ Kg8 47. Rf8+ 1-0

[Event "Niedersachsen-ch M"]
[Site "Verden"]
[Date "2008.01.05"]
[Round "8"]
[White "Dan, Efim"]
[Black "Bode, Wilfried"]
[Result "1/2-1/2"]
[ECO "E16"]
[WhiteElo "2116"]
[BlackElo "2342"]
[PlyCount "147"]
[EventDate "2008.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 a5 7. 0-0 0-0 8. Nc3 d6 9. Qc2 Nbd7 10. Rad1 Bxc3 11. Bxc3 Be4 12. Qc1 Qb8 13. Nd2 Bxg2 14. Kxg2 Qb7+ 15. Kg1 e5 16. dxe5 dxe5 17. Rfe1 Qc6 18. b3 Qe6 19. Kg2 Rfe8 20. Qc2 Nf8 21. e4 Ng6 22. f3 Red8 23. Nf1 Rxd1 24. Rxd1 Ne8 25. Ne3 f6 26. Qd2 Nf8 27. Bb2 Qf7 28. Nd5 Ne6 29. Qe1 Rd8 30. Rd2 Nd6 31. Qd1 Nb7 32. Ne3 Rxd2+ 33. Qxd2 c6 34. Nf5 Nec5 35. Ba3 Qc7 36. h4 Kf7 37. h5 Qd7 38. Qxd7+ Nxd7 39. Kf2 g6 40. hxg6+ hxg6 41. Ne3 Nbc5 42. Ke2 Ke6 43. Nd1 Na6 44. Bc1 Nb4 45. Nc3 Nc2 46. Na4 Nd4+ 47. Ke3 Kd6 48. Bb2 Nc2+ 49. Kd2 Nb4 50. Ba3 Kc7 51. Bxb4 axb4 52. Ke3 Kd6 53. Ke2 Ke6 54. Ke3 Kf7 55. Ke2 Ke6 56. Ke3 Kd6 57. Ke2 Nc5 58. Nxc5 Kxc5 59. Kd3 Kd6 60. Ke3 Ke6 61. Kd3 Kd6 62. Ke3 Kc5 63. Kd3 b5 64. cxb5 Kxb5 65. Ke3 c5 66. Kd3 g5 67. g4 c4+ 68. bxc4+ Kc5 69. Kc2 Kxc4 70. Kb2 Kb5 71. Kb3 Kc5 72. Kb2 Kc4 73. Kc2 Kc5 74. Kb3 1/2-1/2

[Event "Niedersachsen-ch M"]
[Site "Verden"]
[Date "2008.01.04"]
[Round "6"]
[White "Dan, Efim"]
[Black "Renner, Kai"]
[Result "1/2-1/2"]
[ECO "A87"]
[WhiteElo "2116"]
[BlackElo "2237"]
[PlyCount "119"]
[EventDate "2008.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. 0-0 0-0 6. c4 d6 7. Nc3 Qe8 8. Bf4 h6 9. Ne1 e5 10. dxe5 dxe5 11. Be3 Na6 12. Nd5 Ng4 13. Bd2 c6 14. Nc3 Be6 15. b3 e4 16. Qc1 Kh7 17. Nc2 Rd8 18. Rb1 Qf7 19. Nd1 Rd7 20. Nce3 Nxe3 21. Bxe3 c5 22. Nc3 Qf6 23. Na4 b6 24. a3 Qf7 25. f3 exf3 26. Bxf3 Nc7 27. Bf4 Ne8 28. Nc3 Nf6 29. Qc2 Qe7 30. Rbd1 Rxd1 31. Rxd1 Rd8 32. Rd3 Rxd3 33. Qxd3 Qd7 34. Qxd7 Nxd7 35. Nb5 g5 36. Bd6 a5 37. Nc7 Bf7 38. Bc6 Bd4+ 39. Kf1 Ne5 40. Bxe5 Bxe5 41. Na8 f4 42. Kf2 a4 43. Bxa4 fxg3+ 44. hxg3 Bb2 45. Nxb6 Bxa3 46. e4 Kg6 47. Bd7 Kf6 48. Bf5 Be8 49. Kf3 Bb2 50. Ke3 h5 51. b4 cxb4 52. Nd5+ Ke5 53. Nxb4 Bd4+ 54. Kd2 Bc5 55. Kc3 Bd4+ 56. Kb3 Bc5 57. Kc3 Bd4+ 58. Kd2 Bc5 59. Nd3+ Kd4 60. Nxc5 1/2-1/2

[Event "Niedersachsen-ch M"]
[Site "Verden"]
[Date "2008.01.04"]
[Round "7"]
[White "Kaphle, Sebastian"]
[Black "Dan, Efim"]
[Result "1/2-1/2"]
[ECO "B63"]
[WhiteElo "2086"]
[BlackElo "2116"]
[PlyCount "36"]
[EventDate "2008.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e6 7. Qd2 h6 8. Bxf6 gxf6 9. 0-0-0 a6 10. f4 Bd7 11. Be2 h5 12. Rhf1 Qc7 13. Kb1 0-0-0 14. f5 Be7 15. fxe6 fxe6 16. Nf5 exf5 17. Nd5 Qb8 18. Nb6+ Kc7 1/2-1/2

[Event "Niedersachsen-ch M"]
[Site "Verden"]
[Date "2008.01.03"]
[Round "4"]
[White "Dan, Efim"]
[Black "Kaphle, Stephan"]
[Result "1-0"]
[ECO "A31"]
[WhiteElo "2116"]
[BlackElo "2147"]
[PlyCount "91"]
[EventDate "2008.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 4. Nxd4 e5 5. Nb5 d5 6. cxd5 Qa5+ 7. N5c3 b5 8. g3 Bb7 9. Bg2 b4 10. Ne4 Nxe4 11. Bxe4 Nd7 12. Bg2 Nb6 13. e4 Ba6 14. Nd2 b3 15. Qxb3 Nd7 16. Bf1 Bxf1 17. Kxf1 Rc8 18. Qd1 Bb4 19. Nb3 Qa6+ 20. Kg2 0-0 21. Be3 f5 22. a3 Be7 23. exf5 Rxf5 24. Rc1 Rcf8 25. Rf1 Qa4 26. Nd2 Qa6 27. Ne4 Qg6 28. Rc6 Nf6 29. h3 h5 30. Re6 Bd8 31. Bc5 Rf4 32. Nxf6+ R8xf6 33. Rxf6 Rxf6 34. Qe2 Bc7 35. Re1 Qf7 36. Rd1 Qe8 37. Bxa7 Bb6 38. Bxb6 Rxb6 39. b4 h4 40. Qc4 Rd6 41. Qxh4 Qb8 42. Qe7 Ra6 43. Qxe5 Rxa3 44. Rd4 Qf8 45. Rf4 Qd8 46. Qe6+ 1-0

[Event "Niedersachsen-ch M"]
[Site "Verden"]
[Date "2008.01.03"]
[Round "3"]
[White "Lubbe, Nikolas"]
[Black "Dan, Efim"]
[Result "1-0"]
[ECO "B58"]
[WhiteElo "2248"]
[BlackElo "2116"]
[PlyCount "91"]
[EventDate "2008.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e5 7. Nf3 h6 8. 0-0 Be6 9. Re1 Be7 10. Bf1 Rc8 11. Nd5 0-0 12. c3 Bg4 13. h3 Bh5 14. Bd3 Nxd5 15. exd5 Nb8 16. g4 Bg6 17. Bxg6 fxg6 18. Qd3 Kh7 19. Nd2 Nd7 20. Ne4 Nf6 21. Be3 Nxe4 22. Qxe4 a6 23. Rec1 Bg5 24. Kg2 Qf6 25. c4 Rf7 26. Rc3 Rcf8 27. Rf1 Qe7 28. c5 Bxe3 29. Qxe3 dxc5 30. Qxc5 Qxc5 31. Rxc5 e4 32. Rc2 e3 33. Re2 Rd8 34. Rd1 Rfd7 35. fxe3 Rxd5 36. Rxd5 Rxd5 37. Kf3 Kg8 38. a3 Kf7 39. Rc2 Rd7 40. Rc3 Ke6 41. Ke4 Rd2 42. b4 Ra2 43. Rc7 Rxa3 44. Rxg7 Rb3 45. Rxb7 a5 46. Rb6+ 1-0

[Event "Niedersachsen-ch M"]
[Site "Verden"]
[Date "2008.01.03"]
[Round "5"]
[White "Markgraf, Alexander"]
[Black "Dan, Efim"]
[Result "1-0"]
[ECO "B60"]
[WhiteElo "2447"]
[BlackElo "2116"]
[PlyCount "63"]
[EventDate "2008.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 e5 7. Bxf6 gxf6 8. Nf5 Bxf5 9. exf5 d5 10. Qxd5 Bb4 11. 0-0-0 Bxc3 12. bxc3 Qxd5 13. Rxd5 Ke7 14. Bc4 Rhg8 15. Rhd1 Rad8 16. Rxd8 Nxd8 17. Bd5 Rg5 18. Be4 Rg4 19. Re1 Rh4 20. h3 Rh5 21. Kd2 Kd6 22. Ke3 Rg5 23. Rd1+ Kc7 24. g4 Rg8 25. Bd5 h6 26. c4 Rh8 27. c5 Re8 28. Be4 b6 29. Rd6 bxc5 30. Rxf6 Rh8 31. Bd5 Rh7 32. Ke4 1-0

[Event "Niedersachsen-ch M"]
[Site "Verden"]
[Date "2008.01.02"]
[Round "2"]
[White "Dan, Efim"]
[Black "Othmer, Michael"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "2116"]
[BlackElo "1971"]
[PlyCount "89"]
[EventDate "2008.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 e5 5. Be3 Nc6 6. Nge2 Nh6 7. Qd2 Ng4 8. Bg5 f6 9. Bh4 Nh6 10. dxe5 Nxe5 11. Nd4 0-0 12. Be2 Bd7 13. 0-0 Nhf7 14. Rad1 a6 15. f4 Nc6 16. Nd5 Nxd4 17. Qxd4 g5 18. Bg3 f5 19. Qd3 c6 20. Nc3 Qb6+ 21. Bf2 Qxb2 22. Bd4 fxe4 23. Nxe4 Bxd4+ 24. Qxd4 Qxd4+ 25. Rxd4 Kg7 26. fxg5 c5 27. Rd2 Bc6 28. Nxd6 Nxg5 29. Nxb7 Ne4 30. Rd3 Rxf1+ 31. Bxf1 Rf8 32. Nd8 Rf6 33. Nxc6 Rxc6 34. Rd7+ Kh6 35. Bd3 Rd6 36. Rxd6+ Nxd6 37. Kf2 Kg7 38. Ke3 h6 39. g4 Kf6 40. Kf4 Nf7 41. h4 Ne5 42. g5+ hxg5+ 43. hxg5+ Ke6 44. Bf5+ Kd6 45. g6 1-0

[Event "Niedersachsen-ch M"]
[Site "Verden"]
[Date "2008.01.02"]
[Round "1"]
[White "Mueller, Fabian"]
[Black "Dan, Efim"]
[Result "1/2-1/2"]
[ECO "E97"]
[WhiteElo "2312"]
[BlackElo "2116"]
[PlyCount "98"]
[EventDate "2008.01.02"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 122 Extra"]
[Source "ChessBase"]
[SourceDate "2008.03.04"]
[SourceVersion "1"]
[SourceVersionDate "2008.03.04"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. b4 c6 10. dxc6 bxc6 11. Qc2 Qc7 12. b5 d5 13. bxc6 dxe4 14. Nb5 Qxc6 15. Nxe5 Qc5 16. Bb2 Nf5 17. g4 a6 18. gxf5 axb5 19. fxg6 hxg6 20. Qb3 b4 21. Rfd1 Ra5 22. Bd4 Qc7 23. c5 Rxc5 24. Bxc5 Qxc5 25. Nxf7 Rxf7 26. Bc4 Qg5+ 27. Qg3 Ng4 28. Bxf7+ Kxf7 29. Qc7+ Kg8 30. Qd8+ Qxd8 31. Rxd8+ Kh7 32. Rb1 Be6 33. Rxb4 Bxa2 34. Rxe4 Nf6 35. Re7 Bb1 36. Rb8 Bf5 37. Rbb7 Nh5 38. Kf1 g5 39. Ke2 Kg6 40. Ke3 Bf6 41. Re8 Nf4 42. Rb5 Bd7 43. Rg8+ Kh5 44. Ra5 Be6 45. Re8 Kg4 46. Rf8 Bc3 47. Rxg5+ Kxg5 48. Rxf4 Bd2+ 49. Kxd2 Kxf4 1/2-1/2

[Event "Oberliga Nord W 0708"]
[Site "Germany"]
[Date "2007.12.09"]
[Round "4.7"]
[White "Dan, Efim"]
[Black "Wall, Henrik"]
[Result "1-0"]
[ECO "A33"]
[WhiteElo "2116"]
[BlackElo "1927"]
[PlyCount "29"]
[EventDate "2007.10.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Melle III"]
[BlackTeam "Hannover Post"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. g3 cxd4 5. Nxd4 Be7 6. Bg2 0-0 7. 0-0 Nc6 8. Nc3 d5 9. cxd5 Nxd5 10. Nxc6 bxc6 11. Qc2 Bd7 12. Rd1 Qb6 13. e4 Nxc3 14. Rxd7 Nb5 15. Be3 1-0

[Event "Oberliga Nord W 0708"]
[Site "Germany"]
[Date "2007.11.25"]
[Round "3.7"]
[White "Korsus, Bernd"]
[Black "Dan, Efim"]
[Result "1/2-1/2"]
[ECO "E18"]
[WhiteElo "2283"]
[BlackElo "2116"]
[PlyCount "101"]
[EventDate "2007.10.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Delmenhorst"]
[BlackTeam "Melle III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 b6 5. Bg2 Bb7 6. 0-0 Be7 7. cxd5 exd5 8. Nc3 0-0 9. Ne5 Ne4 10. Nxe4 dxe4 11. Qc2 f5 12. Rd1 Bd5 13. f3 exf3 14. Bxf3 c6 15. e4 fxe4 16. Bxe4 Bxe4 17. Qxe4 Qd5 18. Qxd5+ cxd5 19. Bf4 Na6 20. Nc6 Bf6 21. Rac1 Rfe8 22. Be5 Re6 23. b4 Rae8 24. b5 Bxe5 25. Nxe5 Nc5 26. dxc5 Rxe5 27. c6 Kf7 28. Rf1+ Ke7 29. Rfe1 Kd8 30. Rxe5 Rxe5 31. a4 Kc7 32. Kf2 Re4 33. Ra1 Kd6 34. Kf3 g5 35. h3 h5 36. Rc1 Kc7 37. Ra1 a6 38. bxa6 Kxc6 39. Rc1+ Kd7 40. a5 g4+ 41. hxg4 hxg4+ 42. Kf2 Ra4 43. axb6 Rxa6 44. Rb1 Kc8 45. b7+ Kb8 46. Ke3 Rf6 47. Kd4 Rf3 48. Kxd5 Rxg3 49. Ke4 Ra3 50. Kf4 g3 51. Rg1 1/2-1/2

[Event "Oberliga Nord W 0708"]
[Site "Germany"]
[Date "2007.11.04"]
[Round "2.6"]
[White "Graf, Joachim"]
[Black "Dan, Efim"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2151"]
[BlackElo "2116"]
[PlyCount "98"]
[EventDate "2007.10.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Salzgitter"]
[BlackTeam "Melle III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 e6 5. Nbd2 Nbd7 6. b3 Bd6 7. Bb2 0-0 8. Bd3 Re8 9. Ne5 Bb4 10. 0-0 Bxd2 11. Qxd2 Ne4 12. Qc2 f5 13. cxd5 cxd5 14. Rac1 Nxe5 15. dxe5 Bd7 16. Bd4 Rc8 17. Qb2 a6 18. Rfd1 Qe7 19. Rxc8 Rxc8 20. Rc1 Rc6 21. Rxc6 Bxc6 22. Qc2 Qb4 23. Qc1 h6 24. f3 Ng5 25. Kf2 Nf7 26. Ke2 Qa5 27. Qd2 Qc7 28. Qc3 Qd7 29. Qc5 Nd8 30. Bb2 Nf7 31. f4 Nd8 32. Ba3 Bb5 33. Kd2 Bxd3 34. Kxd3 Qf7 35. Qc8 Qe8 36. Bd6 Qb5+ 37. Kd4 Qb6+ 38. Bc5 Qa5 39. b4 Qxa2 40. Qxd8+ Kh7 41. Kc3 Qa3+ 42. Kd2 Qb2+ 43. Kd3 Qxg2 44. Qd7 Qf1+ 45. Kc2 Qe2+ 46. Kb3 Qd1+ 47. Kb2 Qd2+ 48. Kb3 Qd1+ 49. Kb2 Qd2+ 1/2-1/2

[Event "Oberliga Nord W 0708"]
[Site "Germany"]
[Date "2007.10.21"]
[Round "1.7"]
[White "Heinemann, Ernst"]
[Black "Dan, Efim"]
[Result "1-0"]
[ECO "B31"]
[WhiteElo "2211"]
[BlackElo "2116"]
[PlyCount "137"]
[EventDate "2007.10.21"]
[EventType "team-tourn"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2009"]
[Source "ChessBase"]
[SourceDate "2008.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2008.11.26"]
[SourceQuality "1"]
[WhiteTeam "Oldenburg Union"]
[BlackTeam "Melle III"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "GER"]

1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 4. 0-0 Bg7 5. c3 e5 6. d4 cxd4 7. cxd4 exd4 8. Bf4 a6 9. Ba4 b5 10. Bb3 Nge7 11. Bd6 Bb7 12. Re1 h6 13. Nbd2 0-0 14. e5 Re8 15. Ne4 Nf5 16. Nc5 Nxd6 17. exd6 Rxe1+ 18. Qxe1 Na5 19. Nxb7 Nxb7 20. Bd5 Rb8 21. Ne5 Nxd6 22. Nd3 Rc8 23. h3 Qg5 24. Bf3 Rc2 25. Rd1 Kf8 26. Qa5 Nc4 27. Qxa6 Kg8 28. Qc8+ Kh7 29. Qxd7 Qf5 30. Qxf5 gxf5 31. b3 Nb2 32. Nxb2 Rxb2 33. Bd5 Rxa2 34. Bxf7 Rc2 35. g3 Bf6 36. Kg2 Kg7 37. Be6 Kg6 38. h4 Be5 39. Bd5 Rc5 40. Bg8 Kf6 41. f4 Rc2+ 42. Kh3 Bb8 43. Rxd4 Ba7 44. Rd6+ Ke7 45. Rxh6 Bg1 46. g4 fxg4+ 47. Kg3 Bh2+ 48. Kxg4 Rg2+ 49. Kh3 Rxg8 50. Kxh2 Rg4 51. f5 Rf4 52. Re6+ Kf7 53. Kg3 Rxf5 54. Rb6 Rd5 55. Kf4 Rd4+ 56. Kg5 Rb4 57. Rf6+ Kg7 58. Rf3 Rd4 59. h5 Rb4 60. Rc3 Kh7 61. Rd3 Kg7 62. Rh3 Rd4 63. Kf5 Kh6 64. Ke5 Rd1 65. Ke4 b4 66. Ke5 Rd2 67. Rh4 Kg7 68. Rd4 Rc2 69. Kd5 1-0

[Event "Niedersachsen-ch Seniors 41st"]
[Site "Sottrum"]
[Date "2007.03.30"]
[Round "9"]
[White "Dan, Efim"]
[Black "Doehner, Hans Juergen"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2031"]
[BlackElo "2058"]
[PlyCount "71"]
[EventDate "2007.03.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 c6 4. Nc3 Nf6 5. e3 Nbd7 6. Bd3 Be7 7. 0-0 0-0 8. Qc2 Re8 9. e4 dxe4 10. Nxe4 Nxe4 11. Bxe4 Nf8 12. Bf4 g5 13. Be3 f5 14. Bd3 Bf6 15. Rad1 Qe7 16. Rfe1 Qg7 17. Bd2 b6 18. Re3 Bb7 19. c5 Rad8 20. Bc3 bxc5 21. dxc5 Bxc3 22. bxc3 Rd5 23. Nd4 Rxc5 24. Bxf5 Re5 25. Rxe5 Qxe5 26. Be4 Rc8 27. Re1 Kg7 28. Nf3 Qf6 29. Rb1 Rc7 30. Qa4 Bc8 31. Qa5 Rb7 32. Rxb7+ Bxb7 33. Qxa7 Qf7 34. Nxg5 Qc7 35. Qd4+ e5 36. Qc5 1-0

[Event "Niedersachsen-ch Seniors 41st"]
[Site "Sottrum"]
[Date "2007.03.29"]
[Round "8"]
[White "Dan, Efim"]
[Black "Krawinkel, Hans Werner"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "2031"]
[BlackElo "1691"]
[PlyCount "67"]
[EventDate "2007.03.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 Be7 5. Bg5 h6 6. Bh4 Nbd7 7. e3 b6 8. cxd5 exd5 9. Bb5 Bb7 10. Ne5 0-0 11. Nc6 Bxc6 12. Bxc6 Rc8 13. 0-0 a5 14. Rc1 Ne4 15. Bxe7 Qxe7 16. Nxd5 Qd6 17. Nxb6 cxb6 18. Bxe4 Nf6 19. Bf3 Rc7 20. Qb3 Rfc8 21. Rc3 g5 22. h3 Kg7 23. Rfc1 Rxc3 24. Rxc3 Rxc3 25. Qxc3 h5 26. e4 Qd7 27. Qe3 Kg6 28. e5 g4 29. hxg4 Nxg4 30. Qe4+ Qf5 31. Qc6+ Qe6 32. d5 Nxe5 33. Qc2+ Qf5 34. Be4 1-0

[Event "Niedersachsen-ch Seniors 41st"]
[Site "Sottrum"]
[Date "2007.03.28"]
[Round "7"]
[White "Jentsch, Dieter"]
[Black "Dan, Efim"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2075"]
[BlackElo "2031"]
[PlyCount "68"]
[EventDate "2007.03.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. c3 e6 4. d4 d5 5. e5 Qb6 6. a3 c4 7. Nbd2 Na5 8. g3 Bd7 9. Bh3 Ne7 10. 0-0 Nf5 11. Bxf5 exf5 12. Re1 Be6 13. Rb1 Be7 14. b3 cxb3 15. Nxb3 Nxb3 16. Rxb3 Qc6 17. Bg5 Bf8 18. Qd3 Rc8 19. Nh4 Qd7 20. Ng2 Rc4 21. Ne3 h6 22. Qb1 Rc7 23. g4 fxg4 24. Bf4 g5 25. Bg3 h5 26. c4 dxc4 27. Rb5 h4 28. d5 hxg3 29. hxg3 Bc5 30. dxe6 Qxe6 31. Kg2 c3 32. Re2 Bb6 33. Rb4 Qc6+ 34. Kg1 Rh5 1-0

[Event "Niedersachsen-ch Seniors 41st"]
[Site "Sottrum"]
[Date "2007.03.27"]
[Round "6"]
[White "Dan, Efim"]
[Black "Pundt, Wilfried"]
[Result "1-0"]
[ECO "A42"]
[WhiteElo "2031"]
[BlackElo "1872"]
[PlyCount "57"]
[EventDate "2007.03.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 g6 2. c4 Bg7 3. Nc3 d6 4. e4 Nd7 5. Nf3 e6 6. Be2 b6 7. 0-0 Bb7 8. Be3 Ne7 9. Qd2 h6 10. Ne1 a6 11. Nc2 c5 12. Rad1 Nf6 13. Bf3 Nc6 14. e5 dxe5 15. dxc5 Qxd2 16. Rxd2 bxc5 17. Bxc5 Bf8 18. Bb6 Be7 19. Bc7 e4 20. Nxe4 Nxe4 21. Bxe4 f5 22. Bxc6+ Bxc6 23. Nd4 Bd7 24. Rfd1 Ra7 25. Bb6 Rb7 26. c5 e5 27. Nb3 Ba4 28. Rd8+ Bxd8 29. Rxd8+ 1-0

[Event "Niedersachsen-ch Seniors 41st"]
[Site "Sottrum"]
[Date "2007.03.26"]
[Round "5"]
[White "Pape, Manfred"]
[Black "Dan, Efim"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "2086"]
[BlackElo "2031"]
[PlyCount "105"]
[EventDate "2007.03.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nc3 d5 3. Bg5 Bf5 4. f3 Nbd7 5. e3 h6 6. Bh4 g5 7. Bg3 e6 8. Bd3 Bxd3 9. Qxd3 c5 10. Nge2 Qb6 11. Qb5 cxd4 12. exd4 a6 13. Qxb6 Nxb6 14. Nd1 Nc4 15. b3 Nb6 16. Ne3 Rc8 17. c3 Be7 18. Rc1 Nh5 19. Bf2 Bd6 20. h4 Ke7 21. Kd2 Nf4 22. Ng1 Nh5 23. Ne2 Nf4 24. Ng1 Ng6 25. h5 Nf8 26. Re1 Kf6 27. Ne2 Nfd7 28. Nc1 Kg7 29. Nd3 Rc6 30. g4 Rhc8 31. Rc1 Na8 32. c4 Nf6 33. c5 Bb8 34. Nb4 R6c7 35. Bg3 Re7 36. Bxb8 Rxb8 37. Nd3 Rc8 38. b4 Nc7 39. a4 Nce8 40. b5 Nd7 41. Nb4 axb5 42. axb5 Nc7 43. c6 bxc6 44. Nxc6 Ree8 45. Na7 Nb6 46. Nxc8 Rxc8 47. Rc6 Nca8 48. Ra1 Rd8 49. Ra7 Kf6 50. Kc3 Kg7 51. Rxe6 Nc8 52. Nf5+ Kg8 53. Nxh6+ 1-0

[Event "Niedersachsen-ch Seniors 41st"]
[Site "Sottrum"]
[Date "2007.03.25"]
[Round "4"]
[White "Dan, Efim"]
[Black "Hilburt, Leonid"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2031"]
[BlackElo "2053"]
[PlyCount "108"]
[EventDate "2007.03.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 Be7 5. Bg5 Nbd7 6. Rc1 c6 7. cxd5 exd5 8. e3 0-0 9. Bd3 Re8 10. Qc2 Nf8 11. 0-0 h6 12. Bh4 Be6 13. Ne5 Ng4 14. Bxe7 Qxe7 15. Nxg4 Bxg4 16. Rce1 Qf6 17. Ne2 Rad8 18. Ng3 Bc8 19. Kh1 Re7 20. b4 Rde8 21. a4 g6 22. b5 Bd7 23. bxc6 Bxc6 24. Rb1 Rc7 25. Rfc1 Rec8 26. Qa2 Qd6 27. Ne2 Nd7 28. Kg1 Kg7 29. Rc2 f5 30. Rbc1 Nf6 31. Rc5 b6 32. R5c2 Bb7 33. Nf4 Rxc2 34. Rxc2 Rxc2 35. Qxc2 Kf7 36. f3 Qc6 37. Qa2 Qc3 38. Kf2 g5 39. Ba6 Bxa6 40. Nxd5 Qc4 41. Nb4 Qxa2+ 42. Nxa2 Bc4 43. Nb4 Bb3 44. Nc6 Bxa4 45. Nxa7 Bd7 46. Ke2 Ke7 47. Kd3 Kd6 48. e4 fxe4+ 49. fxe4 Kc7 50. e5 Nd5 51. Kc4 Ne3+ 52. Kb4 Nxg2 53. d5 Nf4 54. d6+ Kb7 0-1

[Event "Niedersachsen-ch Seniors 41st"]
[Site "Sottrum"]
[Date "2007.03.24"]
[Round "3"]
[White "Spindler, Egbert"]
[Black "Dan, Efim"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1759"]
[BlackElo "2031"]
[PlyCount "44"]
[EventDate "2007.03.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 Nh5 5. Bg3 Nxg3 6. hxg3 c5 7. c3 d6 8. dxc5 d5 9. Nbd2 0-0 10. Ng5 h6 11. Ngf3 Qc7 12. Nb3 Rd8 13. Qc2 e5 14. Nfd2 a5 15. a4 Nd7 16. Bd3 Nxc5 17. Nxc5 Qxc5 18. 0-0-0 Be6 19. Nb3 Qc7 20. f4 Qb6 21. Rde1 d4 22. Bb5 d3 0-1

[Event "Niedersachsen-ch Seniors 41st"]
[Site "Sottrum"]
[Date "2007.03.23"]
[Round "2"]
[White "Dan, Efim"]
[Black "Warneke, Claus"]
[Result "1-0"]
[ECO "D47"]
[WhiteElo "2031"]
[BlackElo "1733"]
[PlyCount "53"]
[EventDate "2007.03.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. 0-0 Bd6 10. Qe2 0-0 11. e4 Bc7 12. e5 Ne8 13. Bxh7+ Kxh7 14. Ng5+ Kg8 15. Qd3 g6 16. Qh3 Nef6 17. Nce4 Kg7 18. exf6+ Nxf6 19. Nxf6 Rh8 20. Ngh7 Rxh7 21. Nxh7 Qxd4 22. Be3 Qxb2 23. Qh6+ Kg8 24. Rfd1 Be5 25. Ng5 Bg7 26. Qh7+ Kf8 27. Bc5+ 1-0

[Event "Niedersachsen-ch Seniors 41st"]
[Site "Sottrum"]
[Date "2007.03.22"]
[Round "1"]
[White "Klose, Hans Peter"]
[Black "Dan, Efim"]
[Result "0-1"]
[ECO "B29"]
[WhiteElo "1434"]
[BlackElo "2031"]
[PlyCount "85"]
[EventDate "2007.03.22"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. d3 Nc6 3. Nf3 Nf6 4. g3 d5 5. exd5 Nxd5 6. Bg2 e6 7. 0-0 Be7 8. c4 Ndb4 9. Qe2 Qxd3 10. Re1 0-0 11. a3 Qxe2 12. Rxe2 Nd3 13. Nc3 Na5 14. Ne5 Nxe5 15. Rxe5 Nxc4 16. Re2 Bf6 17. Nb5 Bd7 18. Nc3 Rab8 19. a4 Bc6 20. Ne4 Bd4 21. Rc2 Bd5 22. Rb1 b6 23. Nc3 Bxg2 24. Kxg2 Na5 25. Nb5 Nc6 26. Bd2 Bf6 27. Bc3 Rbd8 28. Bxf6 gxf6 29. Re1 Rd7 30. Re4 f5 31. Rf4 Rfd8 32. h3 Kg7 33. g4 a6 34. Na3 Nd4 35. gxf5 Nxc2 36. fxe6 Ne1+ 37. Kf1 Rd1 38. Rxf7+ Kg6 39. Rd7 R1xd7 40. exd7 Nd3 41. Nc4 b5 42. Nb6 Nxb2 43. Ke2 0-1

[Event "Niedersachsen-ch Seniors op 09th"]
[Site "Bad Bevensen"]
[Date "2006.07.02"]
[Round "9"]
[White "Kirschner, Dietmar"]
[Black "Dan, Efim"]
[Result "0-1"]
[ECO "B56"]
[WhiteElo "1911"]
[BlackElo "1993"]
[PlyCount "46"]
[EventDate "2006.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. Nf3 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Be3 d6 7. Bb5 Bd7 8. 0-0 Nf6 9. h3 0-0 10. Nb3 Ne5 11. f4 Nc6 12. a3 Rc8 13. Qe1 a6 14. Be2 Be6 15. Rd1 Bxb3 16. cxb3 Qc7 17. Qf2 e6 18. Rc1 d5 19. Bb6 Qb8 20. Bc5 Nxe4 21. Nxe4 dxe4 22. Kh1 Rfd8 23. Rc2 Nd4 0-1

[Event "Niedersachsen-ch Seniors op 09th"]
[Site "Bad Bevensen"]
[Date "2006.07.01"]
[Round "8"]
[White "Dan, Efim"]
[Black "Josting, Friedel"]
[Result "0-1"]
[ECO "A62"]
[WhiteElo "1993"]
[BlackElo "1802"]
[PlyCount "88"]
[EventDate "2006.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. d5 exd5 5. cxd5 d6 6. Nc3 g6 7. g3 Bg7 8. Bg2 0-0 9. 0-0 Bg4 10. Nd2 Re8 11. f3 Bd7 12. Nc4 Qc7 13. a4 Na6 14. Bg5 Nb4 15. Qd2 Rec8 16. Rfd1 Ne8 17. Bh6 Qd8 18. Bxg7 Kxg7 19. Qf4 Qe7 20. Ne4 Nc2 21. Ncxd6 Nxd6 22. Qxd6 Re8 23. Qxe7 Rxe7 24. Ra2 Ne3 25. Rd3 Nxg2 26. Kxg2 f5 27. Nc3 Rae8 28. Ra1 a6 29. Kf1 b5 30. d6 Re6 31. axb5 Bxb5 32. Nxb5 axb5 33. Ra7+ Kf6 34. d7 Rd8 35. Rc7 c4 36. Rd5 Rb6 37. Kf2 Ke6 38. e4 fxe4 39. fxe4 Rd6 40. Rxb5 R8xd7 41. Rxc4 Rd2+ 42. Kg1 Re2 43. Rc6+ Kf7 44. e5 Rd1# 0-1

[Event "Niedersachsen-ch Seniors op 09th"]
[Site "Bad Bevensen"]
[Date "2006.06.30"]
[Round "7"]
[White "Rychlik, Kurt"]
[Black "Dan, Efim"]
[Result "1-0"]
[ECO "B36"]
[WhiteElo "1857"]
[BlackElo "1993"]
[PlyCount "99"]
[EventDate "2006.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 0-0 6. Bg5 c5 7. Nf3 cxd4 8. Nxd4 Nc6 9. 0-0 Nxd4 10. Qxd4 h6 11. Bd2 Be6 12. Qd3 a6 13. Rad1 b5 14. Nd5 bxc4 15. Qxc4 Rc8 16. Qd3 Kh7 17. Rc1 Bd7 18. Rxc8 Bxc8 19. Bc3 Nxd5 20. exd5 Bxc3 21. Qxc3 Bb7 22. Bc4 Qc7 23. Qd3 a5 24. Re1 Rc8 25. b3 Qd7 26. h3 Rc7 27. a4 Ba8 28. Re3 Qf5 29. Qd2 Ra7 30. Rf3 Qb1+ 31. Kh2 f6 32. Qd4 Rb7 33. Bd3 Qc1 34. Rg3 f5 35. Bxf5 e5 36. Bxg6+ Kh8 37. Qh4 Rg7 38. Qd8+ Rg8 39. Qxd6 Qf4 40. Qe6 Bxd5 41. Qxd5 Rxg6 42. Qxa5 Rxg3 43. fxg3 Qd4 44. Qa6 e4 45. Qxh6+ Kg8 46. Qf4 Qd3 47. Qf5 Kg7 48. a5 Qd4 49. Qf4 Qd3 50. a6 1-0

[Event "Niedersachsen-ch Seniors op 09th"]
[Site "Bad Bevensen"]
[Date "2006.06.29"]
[Round "6"]
[White "Dan, Efim"]
[Black "Diskin, Semen"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "1993"]
[BlackElo "1846"]
[PlyCount "30"]
[EventDate "2006.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. Nc3 c6 5. e3 Nbd7 6. Bd3 Be7 7. 0-0 0-0 8. cxd5 exd5 9. Qe2 Re8 10. Ne5 Nf8 11. Bd2 Be6 12. Rab1 Rc8 13. b4 N8d7 14. Na4 Nxe5 15. dxe5 Nd7 1-0

[Event "Niedersachsen-ch Seniors op 09th"]
[Site "Bad Bevensen"]
[Date "2006.06.28"]
[Round "5"]
[White "Maslicic, Peter"]
[Black "Dan, Efim"]
[Result "1-0"]
[ECO "B30"]
[WhiteElo "1806"]
[BlackElo "1993"]
[PlyCount "73"]
[EventDate "2006.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. b4 cxb4 4. d4 d5 5. exd5 Qxd5 6. c4 bxc3 7. Nxc3 Qa5 8. d5 Qxc3+ 9. Bd2 Qf6 10. dxc6 bxc6 11. Be2 Qd6 12. Qc2 Nf6 13. Rd1 Bd7 14. 0-0 e6 15. Be3 Nd5 16. Bd4 f6 17. Rfe1 Kf7 18. Bc4 Be7 19. Re4 a5 20. Rh4 e5 21. Ba1 g6 22. Bd3 Kg7 23. Qc1 h5 24. Be4 Bg4 25. h3 Be6 26. Bb1 Rac8 27. Qd2 Rhd8 28. Qe1 Kh6 29. Qe4 Bf5 30. Rxh5+ Kg7 31. Rxf5 gxf5 32. Qxf5 Rg8 33. Nxe5 fxe5 34. Bxe5+ Qxe5 35. Qxe5+ Bf6 36. Qf5 Kf7 37. Qd7+ 1-0

[Event "Niedersachsen-ch Seniors op 09th"]
[Site "Bad Bevensen"]
[Date "2006.06.27"]
[Round "4"]
[White "Dan, Efim"]
[Black "Badenstedt, Hans Dieter"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "1993"]
[BlackElo "1792"]
[PlyCount "51"]
[EventDate "2006.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Bd6 6. Bd3 dxc4 7. Bxc4 b5 8. Bd3 b4 9. Na4 Ba6 10. e4 Be7 11. 0-0 Bxd3 12. Qxd3 Nbd7 13. Be3 Qa5 14. b3 0-0 15. Rac1 Rac8 16. Rfd1 e5 17. Nxe5 Nxe5 18. dxe5 Rfd8 19. Qc2 Rxd1+ 20. Rxd1 Qxe5 21. Bxa7 Rd8 22. Rxd8+ Bxd8 23. f3 Nd5 24. Qd1 Bc7 25. exd5 Qxh2+ 26. Kf1 1-0

[Event "Niedersachsen-ch Seniors op 09th"]
[Site "Bad Bevensen"]
[Date "2006.06.24"]
[Round "2"]
[White "Dan, Efim"]
[Black "Kudoke, Willy"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "1993"]
[BlackElo "1816"]
[PlyCount "15"]
[EventDate "2006.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 c6 6. e3 0-0 7. Qc2 h6 8. Bh4 1-0

[Event "Niedersachsen-ch Seniors op 09th"]
[Site "Bad Bevensen"]
[Date "2006.06.24"]
[Round "1"]
[White "Husfeld, Peter"]
[Black "Dan, Efim"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1619"]
[BlackElo "1993"]
[PlyCount "59"]
[EventDate "2006.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. h3 0-0 6. Nf3 Nbd7 7. Be3 e5 8. d5 Nc5 9. Bxc5 dxc5 10. Qd2 Ne8 11. Bd3 a6 12. g4 f6 13. Qe3 Qe7 14. 0-0-0 b6 15. Kb1 Nd6 16. Nd2 Kf7 17. a3 h6 18. Na2 Bd7 19. h4 Rh8 20. Rdg1 g5 21. h5 Bf8 22. Qe2 Qd8 23. f3 Qb8 24. Qf2 Be7 25. Ka1 Qa7 26. Qe2 Rhb8 27. Nc3 a5 28. Nd1 b5 29. cxb5 Nxb5 30. Nf2 0-1

[Event "Niedersachsen-ch Seniors op 09th"]
[Site "Bad Bevensen"]
[Date "2006.06.24"]
[Round "3"]
[White "Niebling, Ferdinand"]
[Black "Dan, Efim"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2111"]
[BlackElo "1993"]
[PlyCount "77"]
[EventDate "2006.06.24"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2022"]
[Source "ChessBase"]
[SourceDate "2021.10.06"]
[SourceVersion "1"]
[SourceVersionDate "2021.10.06"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. Nf3 Bg7 6. 0-0 0-0 7. b3 Ne4 8. Bb2 Nd7 9. Nbd2 Nxd2 10. Qxd2 Nf6 11. Rac1 Bf5 12. Nh4 Be6 13. f4 Bf5 14. Nxf5 gxf5 15. Rc2 Qd7 16. Rfc1 Rfc8 17. Bf3 Bf8 18. Qa5 e6 19. e3 Be7 20. Ba3 Bd8 21. Qb4 Bb6 22. Qe7 Qxe7 23. Bxe7 Ne4 24. cxd5 exd5 25. Bxe4 dxe4 26. Bc5 Rd8 27. Kf2 f6 28. Be7 Rd7 29. Bxf6 Kf7 30. Be5 Ke6 31. h3 Rg8 32. Rg1 h5 33. b4 Rg6 34. a4 a6 35. b5 axb5 36. axb5 Kd5 37. Rb1 Re7 38. bxc6 Rxc6 39. Rb5+ 1-0

[Event "Niedersachsen-ch"]
[Site "Verden"]
[Date "2006.01.07"]
[Round "7"]
[White "Albrecht, Carsten"]
[Black "Dan, Efim"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "1757"]
[BlackElo "2143"]
[PlyCount "35"]
[EventDate "2006.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. Nf3 c5 2. e3 g6 3. d4 Bg7 4. g3 b6 5. c4 Bb7 6. Bg2 cxd4 7. exd4 Nf6 8. Nc3 0-0 9. 0-0 Nc6 10. Re1 Re8 11. Be3 Na5 12. b3 Rc8 13. Rc1 Ne4 14. Nxe4 Bxe4 15. Bf4 Bb7 16. Qd2 d6 17. d5 Qd7 18. Nd4 1/2-1/2

[Event "Niedersachsen-ch"]
[Site "Verden"]
[Date "2006.01.07"]
[Round "6"]
[White "Dan, Efim"]
[Black "Peters, Stefan"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "2143"]
[BlackElo "1965"]
[PlyCount "51"]
[EventDate "2006.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 0-0 6. Be2 e5 7. 0-0 Nc6 8. d5 Ne7 9. Nd2 Nd7 10. a3 f5 11. f3 f4 12. b4 g5 13. Nb3 h5 14. c5 Nf6 15. Bd2 Ng6 16. Rc1 Rf7 17. Be1 Bf8 18. Kh1 Rg7 19. Bf2 g4 20. Rg1 g3 21. hxg3 fxg3 22. Bxg3 h4 23. Bf2 Nh5 24. Nd2 Qg5 25. Nf1 Ng3+ 26. Kh2 0-1

[Event "Niedersachsen-ch"]
[Site "Verden"]
[Date "2006.01.06"]
[Round "4"]
[White "Dan, Efim"]
[Black "Borrink, Joern"]
[Result "1-0"]
[ECO "E18"]
[WhiteElo "2143"]
[BlackElo "1724"]
[PlyCount "103"]
[EventDate "2006.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Be7 5. Bg5 0-0 6. Rc1 b6 7. cxd5 exd5 8. g3 Bb7 9. Bg2 Nbd7 10. 0-0 c5 11. Ne5 cxd4 12. Nxd7 Qxd7 13. Qxd4 Qf5 14. Qf4 Qxf4 15. Bxf4 a6 16. Na4 Bd8 17. Bc7 Nd7 18. Bd6 Re8 19. e3 b5 20. Nc3 Nf6 21. Bc5 Rc8 22. Bd4 Ne4 23. Rfd1 Ba5 24. Ne2 Rxc1 25. Rxc1 Rc8 26. Bh3 Rc4 27. f3 Nd6 28. b3 Rxc1+ 29. Nxc1 Bc8 30. Bxc8 Nxc8 31. Nd3 Bb6 32. Nb4 Bxd4 33. exd4 a5 34. Nxd5 Nd6 35. Ne3 f5 36. Kf2 Kf7 37. Ke2 Ke6 38. Kd3 g5 39. f4 Ne4 40. d5+ Kf6 41. Kd4 h5 42. fxg5+ Nxg5 43. Kc5 h4 44. gxh4 Ne4+ 45. Kxb5 f4 46. Nf1 Nc3+ 47. Kc6 Nxa2 48. d6 Nb4+ 49. Kc5 Ke6 50. h5 Nd5 51. h6 Nf6 52. Kc6 1-0

[Event "Niedersachsen-ch"]
[Site "Verden"]
[Date "2006.01.06"]
[Round "3"]
[White "Falk, Tobias"]
[Black "Dan, Efim"]
[Result "1-0"]
[ECO "A36"]
[WhiteElo "1992"]
[BlackElo "2143"]
[PlyCount "107"]
[EventDate "2006.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. c4 c5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. e3 e6 6. Nge2 b6 7. d4 Nge7 8. 0-0 0-0 9. Re1 Bb7 10. Rb1 Na5 11. b3 Bxg2 12. Kxg2 Qc7 13. d5 a6 14. Kg1 Nb7 15. Qd3 e5 16. e4 Nd6 17. Be3 f5 18. f3 Rf7 19. Rf1 Raf8 20. Kg2 Kh8 21. a4 Ng8 22. Bd2 Bh6 23. Bxh6 Nxh6 24. Qe3 Kg7 25. h3 Ng8 26. g4 fxe4 27. Nxe4 Nxe4 28. fxe4 d6 29. Ng3 h6 30. Rxf7+ Rxf7 31. Rf1 Qe7 32. Rxf7+ Qxf7 33. Qf3 Qf4 34. Qxf4 exf4 35. Ne2 g5 36. Nc1 Ne7 37. Nd3 Ng6 38. Kf2 Kf6 39. Kg2 Ne5 40. Ne1 Kg6 41. Kf2 h5 42. gxh5+ Kxh5 43. Nf3 Nxf3 44. Kxf3 Kg6 45. h4 gxh4 46. Kxf4 h3 47. Kg3 Kf6 48. Kxh3 Ke5 49. Kg4 Kxe4 50. Kg5 b5 51. axb5 axb5 52. cxb5 Ke5 53. b6 Kxd5 54. b7 1-0

[Event "Niedersachsen-ch"]
[Site "Verden"]
[Date "2006.01.05"]
[Round "2"]
[White "Dan, Efim"]
[Black "Alker, Dennis"]
[Result "1-0"]
[ECO "E16"]
[WhiteElo "2143"]
[BlackElo "1547"]
[PlyCount "57"]
[EventDate "2006.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 c5 6. d5 exd5 7. Nh4 Be7 8. cxd5 d6 9. Nf5 0-0 10. Nc3 Nbd7 11. 0-0 Ne5 12. f4 Ng6 13. Re1 Re8 14. Nxe7+ Rxe7 15. e4 Qd7 16. Qd3 Rc8 17. b3 c4 18. bxc4 Qc7 19. Nb5 Qxc4 20. Qxc4 Rxc4 21. Nxd6 Rc2 22. Nf5 Rec7 23. Nd4 R2c4 24. Bb2 Rb4 25. Re2 Nf8 26. Rd1 Ba6 27. Red2 Ng4 28. Nf5 g6 29. d6 1-0

[Event "Niedersachsen-ch"]
[Site "Verden"]
[Date "2006.01.05"]
[Round "1"]
[White "Torwelle, Marcel"]
[Black "Dan, Efim"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "1605"]
[BlackElo "2143"]
[PlyCount "45"]
[EventDate "2006.01.??"]
[EventType "swiss"]
[EventRounds "7"]
[EventCountry "GER"]
[SourceTitle "CBM 110 Extra"]
[Source "ChessBase"]
[SourceDate "2006.03.10"]
[SourceVersion "2"]
[SourceVersionDate "2006.03.10"]
[SourceQuality "1"]

1. Nf3 c5 2. g3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Bg2 Bg7 6. c3 d5 7. 0-0 e5 8. Nxc6 bxc6 9. c4 Ne7 10. Nc3 d4 11. Ne4 0-0 12. e3 f5 13. Nc5 Qb6 14. Na4 Qb4 15. exd4 Rd8 16. Qb3 Rb8 17. dxe5 Bxe5 18. Bg5 Kf7 19. Rfe1 Qxe1+ 20. Rxe1 Rxb3 21. axb3 Bf6 22. Bxf6 Kxf6 23. Nc5 1/2-1/2

[Event "Niedersachsen-ch Seniors 39th"]
[Site "Wingst"]
[Date "2005.03.11"]
[Round "9"]
[White "Von Hoersten, Juergen"]
[Black "Dan, Efim"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "2030"]
[BlackElo "2127"]
[PlyCount "78"]
[EventDate "2005.03.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Bg5 Ne4 7. Bf4 Nc6 8. c3 a5 9. Nbd2 Nxd2 10. Qxd2 Re8 11. Rad1 Bf5 12. Nh4 Bd7 13. Nf3 Qc8 14. Rfe1 Bh3 15. Bh1 Bg4 16. d5 Bxf3 17. Bxf3 Ne5 18. Bg2 a4 19. a3 Nc4 20. Qc2 Qd7 21. Bc1 Ra6 22. e4 Na5 23. Bf1 Raa8 24. Be3 c5 25. dxc6 Qxc6 26. Rd5 Nc4 27. Bc1 Rec8 28. Red1 Bf8 29. R5d4 b5 30. Bg2 Qb6 31. Bf1 Bg7 32. Rd5 Rab8 33. Kg2 Qc6 34. Kg1 Bf8 35. R5d4 Ne5 36. Qe2 Nc4 37. h4 h5 38. Bg2 Qb6 39. Kh2 Bg7 1/2-1/2

[Event "Niedersachsen-ch Seniors 39th"]
[Site "Wingst"]
[Date "2005.03.10"]
[Round "8"]
[White "Dan, Efim"]
[Black "Gelzenleichter, Siegfried"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2127"]
[BlackElo "2188"]
[PlyCount "80"]
[EventDate "2005.03.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 4. b3 Bg4 5. Ne5 Bf5 6. Bb2 Nbd7 7. f4 Be4 8. Nf3 Qc7 9. d3 Bxf3 10. Bxf3 e5 11. e3 exf4 12. exf4 Bc5 13. d4 Bd6 14. Qe2+ Kf8 15. 0-0 Re8 16. Qg2 h5 17. c4 dxc4 18. bxc4 h4 19. Nd2 hxg3 20. hxg3 Rh6 21. c5 Bxf4 22. gxf4 Rg6 23. Qxg6 fxg6 24. Bd1 Ne4 25. Nc4 Ndf6 26. Ne5 Nd5 27. Bc2 Nef6 28. Bxg6 Qc8 29. Bxe8 Qxe8 30. Rae1 Qh5 31. Rf3 Ng4 32. Nxg4 Qxg4+ 33. Kf2 Qh4+ 34. Kf1 Qh1+ 35. Ke2 Qg2+ 36. Rf2 Qe4+ 37. Kd2 Qf5 38. Rf3 Nb4 39. Bc1 Qc2+ 40. Ke3 Nd5# 0-1

[Event "Niedersachsen-ch Seniors 39th"]
[Site "Wingst"]
[Date "2005.03.09"]
[Round "7"]
[White "Ljubarskij, Jurij"]
[Black "Dan, Efim"]
[Result "1-0"]
[ECO "B23"]
[WhiteElo "2348"]
[BlackElo "2127"]
[PlyCount "83"]
[EventDate "2005.03.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 Nc6 3. f4 g6 4. Nf3 Bg7 5. Bb5 Nd4 6. Nxd4 cxd4 7. Ne2 e6 8. c3 a6 9. Bd3 dxc3 10. dxc3 d5 11. 0-0 Nf6 12. e5 Nd7 13. Nd4 0-0 14. Qe1 Re8 15. Nf3 f6 16. Qg3 Qc7 17. Re1 f5 18. h4 Nc5 19. Bc2 Ne4 20. Bxe4 dxe4 21. Nd4 Kh8 22. Be3 Bd7 23. Red1 Rad8 24. Qf2 Bc8 25. Rd2 Rd5 26. Rad1 Red8 27. Nb3 Rxd2 28. Rxd2 Rxd2 29. Qxd2 Bf8 30. Bd4 Be7 31. g3 e3 32. Bxe3 Qc4 33. Bb6 Kg8 34. Kf2 Kf7 35. Qd4 Qc6 36. Bc5 Qh1 37. Bxe7 Kxe7 38. Qc5+ Kd8 39. Qf8+ Kd7 40. Nc5+ Kc6 41. Qd6+ Kb5 42. a4+ 1-0

[Event "Niedersachsen-ch Seniors 39th"]
[Site "Wingst"]
[Date "2005.03.08"]
[Round "6"]
[White "Dan, Efim"]
[Black "Adibekian, Roubik"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2127"]
[BlackElo "2069"]
[PlyCount "18"]
[EventDate "2005.03.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 e6 7. e3 Bd6 8. Be2 Bxf4 9. exf4 0-0 1/2-1/2

[Event "Niedersachsen-ch Seniors 39th"]
[Site "Wingst"]
[Date "2005.03.07"]
[Round "5"]
[White "Fritsch, Juergen"]
[Black "Dan, Efim"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "2033"]
[BlackElo "2127"]
[PlyCount "72"]
[EventDate "2005.03.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. e3 0-0 5. Nbd2 d6 6. Bc4 c5 7. c3 a6 8. 0-0 cxd4 9. exd4 Nc6 10. Re1 b5 11. Bb3 b4 12. d5 bxc3 13. dxc6 cxd2 14. Qxd2 Bg4 15. Rac1 Bxf3 16. gxf3 d5 17. Be5 e6 18. Qc3 Ne8 19. f4 Bh6 20. Qg3 Nd6 21. f3 Nf5 22. Qg4 Rc8 23. c7 Qd7 24. Bf6 Rxc7 25. Rcd1 Qd6 26. Be5 Qb6+ 27. Kh1 Rcc8 28. Qg1 Qxg1+ 29. Kxg1 f6 30. Bc3 Kf7 31. Rxe6 Kxe6 32. Bxd5+ Kd7 33. Bb3+ Nd6 34. Ba4+ Ke7 35. Re1+ Kf7 36. Bb3+ Kg7 0-1

[Event "Niedersachsen-ch Seniors 39th"]
[Site "Wingst"]
[Date "2005.03.06"]
[Round "4"]
[White "Dan, Efim"]
[Black "Piastowski, Kurt"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "2127"]
[BlackElo "2037"]
[PlyCount "95"]
[EventDate "2005.03.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d6 2. e4 Nf6 3. Nc3 c6 4. Be2 Qc7 5. Bg5 Nbd7 6. Nf3 e5 7. a4 Be7 8. 0-0 0-0 9. Re1 Re8 10. Bc4 Nf8 11. d5 Bd7 12. Qd3 Ng6 13. Rad1 Rac8 14. Re2 a6 15. Bb3 c5 16. Bc4 Nh5 17. g3 Bxg5 18. Nxg5 Bg4 19. f3 Bd7 20. f4 Bg4 21. f5 Nf8 22. Nf3 Qd7 23. Kg2 Nf6 24. h3 Bxf3+ 25. Qxf3 h6 26. g4 N6h7 27. h4 f6 28. Kh1 g5 29. Rh2 Re7 30. Qh3 Rg7 31. hxg5 hxg5 32. Kg2 Kf7 33. Qf3 Ke7 34. Rdh1 Rc7 35. b3 Kd8 36. a5 Kc8 37. Na4 Kb8 38. Nb6 Qf7 39. Bd3 Nd7 40. Nc4 Qe7 41. Rh6 Ndf8 42. Qf2 Qd8 43. Qd2 Rcf7 44. b4 Rc7 45. Rb1 Ka7 46. b5 axb5 47. Rxb5 Nd7 48. Nxd6 1-0

[Event "Niedersachsen-ch Seniors 39th"]
[Site "Wingst"]
[Date "2005.03.05"]
[Round "3"]
[White "Niebuhr, Gerd"]
[Black "Dan, Efim"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2063"]
[BlackElo "2127"]
[PlyCount "58"]
[EventDate "2005.03.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. Bg5 Bg7 4. Nbd2 c5 5. Bxf6 Bxf6 6. Ne4 Bxd4 7. Nxd4 cxd4 8. Qxd4 0-0 9. 0-0-0 Nc6 10. Qd2 Kg7 11. Nc3 d6 12. h4 h5 13. e4 Be6 14. Be2 Qa5 15. Kb1 Rac8 16. f4 f5 17. exf5 Bxf5 18. Bc4 e6 19. Rhe1 Nb4 20. Bb3 d5 21. a3 Nc6 22. Ne2 Qb6 23. Nd4 Nxd4 24. Qxd4+ Qxd4 25. Rxd4 Be4 26. g3 Kf6 27. Kc1 Rc6 28. Kd2 e5 29. fxe5+ Ke7 1/2-1/2

[Event "Niedersachsen-ch Seniors 39th"]
[Site "Wingst"]
[Date "2005.03.03"]
[Round "1"]
[White "Ahrens, Gerhard"]
[Black "Dan, Efim"]
[Result "1/2-1/2"]
[ECO "B73"]
[WhiteElo "1854"]
[BlackElo "2127"]
[PlyCount "111"]
[EventDate "2005.03.03"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. Be2 g6 5. d4 cxd4 6. Nxd4 Bg7 7. Be3 Nf6 8. 0-0 0-0 9. Qd2 Ng4 10. Nxc6 bxc6 11. Bxg4 Bxg4 12. Bh6 Rb8 13. Bxg7 Kxg7 14. b3 Qa5 15. f3 Bc8 16. Rfd1 Ba6 17. Na4 Qc7 18. c4 Rbd8 19. Qe3 Bc8 20. Rd2 Be6 21. Rad1 c5 22. Nc3 Rde8 23. Re2 f6 24. Rde1 a6 25. Nd5 Bxd5 26. exd5 a5 27. Qd2 Rf7 28. Re6 Ra8 29. Qe2 Ra7 30. f4 a4 31. g3 axb3 32. axb3 Qb6 33. Re3 Qa5 34. Qb2 Kf8 35. Rb1 Rg7 36. Ree1 Qb4 37. Ra1 Rf7 38. Reb1 Rb7 39. Ra4 Qb6 40. Qa2 Kg7 41. Ra6 Qc7 42. Ra1 Rf8 43. Ra7 Rfb8 44. Rxb7 Rxb7 45. Qb2 Qb6 46. Rb1 Ra7 47. Kg2 Qb4 48. Qc2 Kf8 49. Rb2 Ra1 50. Ra2 Re1 51. Ra4 Qb7 52. Kf2 Rh1 53. Kg2 Re1 54. Kf2 Rh1 55. Kg2 Re1 56. Kf2 1/2-1/2

[Event "Niedersachsen-ch Seniors 38th"]
[Site "Wingst"]
[Date "2004.03.24"]
[Round "9"]
[White "Ljubarskij, Jurij"]
[Black "Dan, Efim"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "2306"]
[BlackElo "1960"]
[PlyCount "122"]
[EventDate "2004.03.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. b4 e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. Nf3 0-0 5. c4 Nc6 6. Bb2 d5 7. e3 Bf5 8. cxd5 Nxd5 9. Be2 Re8 10. 0-0 Qe7 11. Qb3 Rad8 12. Nd4 Nxd4 13. Bxd4 c5 14. Bb2 a6 15. Bf3 Be6 16. Qc2 c4 17. Nc3 Nf6 18. Rfd1 Qd7 19. a3 Ba5 20. Ne4 Nxe4 21. Bxe4 h6 22. Bc3 Bc7 23. d3 Qe7 24. dxc4 Bxc4 25. Bf3 b5 26. Bc6 Bxh2+ 27. Kxh2 Qc7+ 28. Kg1 Qxc6 29. Ba5 Rc8 30. Rd4 Re6 31. Rad1 Rce8 32. Rg4 Rd6 33. Rxd6 Qxd6 34. Bb4 Qe6 35. Rd4 Qb6 36. Qd2 Qc7 37. Rd7 Qe5 38. Bc3 Qc5 39. Bb4 Qf5 40. Rd8 Rxd8 41. Qxd8+ Kh7 42. Qd4 f6 43. e4 Qf4 44. Bd2 Qg4 45. f3 Qe6 46. Bb4 Qc6 47. Kf2 h5 48. Qc5 Qxc5+ 49. Bxc5 g5 50. Bd4 Kg6 51. Bc3 h4 52. Ke3 Kf7 53. Ba5 Ke7 54. Bb4+ Kd7 55. Bc3 Ke7 56. Ba5 Bf1 57. Kf2 h3 58. gxh3 Bxh3 59. Ke3 g4 60. fxg4 Bxg4 61. Kf4 Bh3 0-1

[Event "Niedersachsen-ch Seniors 38th"]
[Site "Wingst"]
[Date "2004.03.23"]
[Round "8"]
[White "Dan, Efim"]
[Black "Mueller Using, Detlev"]
[Result "1-0"]
[ECO "D07"]
[WhiteElo "1960"]
[BlackElo "2044"]
[PlyCount "47"]
[EventDate "2004.03.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 d5 2. c4 Nc6 3. Nc3 e5 4. cxd5 Nxd4 5. e3 Nf5 6. e4 Nd6 7. Nf3 f6 8. Be2 Ne7 9. 0-0 g6 10. Be3 Bg7 11. Qc2 Bd7 12. Rfd1 0-0 13. Rac1 f5 14. Ng5 f4 15. Bc5 Nxd5 16. Nxd5 Qxg5 17. Nxc7 f3 18. Qb3+ Nf7 19. Bxf3 Bc6 20. Bxf8 Rd8 21. Bxg7 Bd7 22. h4 Qxh4 23. Bxe5 Qe7 24. Bc3 1-0

[Event "Niedersachsen-ch Seniors 38th"]
[Site "Wingst"]
[Date "2004.03.22"]
[Round "7"]
[White "Lehmensick, Jochen"]
[Black "Dan, Efim"]
[Result "1-0"]
[ECO "E70"]
[WhiteElo "2118"]
[BlackElo "1960"]
[PlyCount "113"]
[EventDate "2004.03.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nge2 0-0 6. Bg5 h6 7. Bh4 Nc6 8. f3 Re8 9. Bf2 a6 10. Qd2 Rb8 11. Nc1 e5 12. d5 Nd4 13. Nb3 c5 14. dxc6 Nxb3 15. c7 Qxc7 16. axb3 Be6 17. Be2 Red8 18. 0-0 Nd7 19. Qd1 Nb6 20. Rc1 Nc8 21. Nd5 Bxd5 22. cxd5 Qd7 23. Qc2 Bf6 24. h4 Ne7 25. Qc7 Ra8 26. g3 Kf8 27. Kh2 Ke8 28. Rfd1 Rac8 29. Qxd7+ Kxd7 30. Bf1 Bg7 31. Bh3+ f5 32. g4 Rxc1 33. Rxc1 Rc8 34. Rxc8 Kxc8 35. gxf5 gxf5 36. h5 Kd8 37. Bxf5 Nxf5 38. exf5 Ke7 39. Kh3 Kf7 40. Kg4 Bf6 41. Be3 Kg7 42. Bc1 Bd8 43. Bd2 Bf6 44. Bc3 Kf7 45. Kg3 Bg5 46. b4 Bc1 47. b5 axb5 48. b3 Bg5 49. Bb4 Be7 50. Bd2 Bf8 51. Kg4 Bg7 52. Ba5 Ke7 53. f6+ Kxf6 54. Bd8+ Kf7 55. Kf5 Bf8 56. Bf6 b4 57. Bd8 1-0

[Event "Niedersachsen-ch Seniors 38th"]
[Site "Wingst"]
[Date "2004.03.20"]
[Round "5"]
[White "Stecklina, Otto"]
[Black "Dan, Efim"]
[Result "0-1"]
[ECO "E61"]
[WhiteElo "1780"]
[BlackElo "1960"]
[PlyCount "65"]
[EventDate "2004.03.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. e3 0-0 6. Bd3 Re8 7. e4 Bg4 8. h3 Bxf3 9. Qxf3 Nc6 10. Be3 e5 11. d5 Nd4 12. Qd1 c5 13. 0-0 a6 14. f4 exf4 15. Bxf4 Qe7 16. Bg5 h6 17. Bxf6 Bxf6 18. Qg4 Be5 19. h4 h5 20. Qg5 Kg7 21. Rf2 Bf6 22. Rxf6 Qxf6 23. Rf1 Qxg5 24. hxg5 Re5 25. Nd1 Rxg5 26. Rf4 Rg3 27. Bf1 b5 28. Nf2 g5 29. Rf5 Nxf5 30. exf5 Re3 31. b3 Re1 32. Nh1 bxc4 33. bxc4 0-1

[Event "Niedersachsen-ch Seniors 38th"]
[Site "Wingst"]
[Date "2004.03.19"]
[Round "4"]
[White "Dan, Efim"]
[Black "Juergens, Peter1111"]
[Result "1/2-1/2"]
[ECO "A19"]
[WhiteElo "1960"]
[BlackElo "2046"]
[PlyCount "86"]
[EventDate "2004.03.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e6 3. e4 c5 4. e5 Ng8 5. Nf3 Nc6 6. d4 cxd4 7. Nxd4 Nxe5 8. Bf4 d6 9. c5 Ng6 10. Bg3 a6 11. cxd6 Bxd6 12. Nxe6 Bxe6 13. Qxd6 Qxd6 14. Bxd6 Rd8 15. 0-0-0 N6e7 16. Be2 f6 17. Bf3 Nc6 18. h4 Kf7 19. h5 Nge7 20. Bxe7 Kxe7 21. Bxc6 bxc6 22. f3 Rxd1+ 23. Rxd1 Rd8 24. Re1 Rd4 25. b3 f5 26. g3 Rd3 27. Na4 Rd6 28. Nc5 Kf6 29. Nxa6 Bf7 30. h6 gxh6 31. Nc5 Rd4 32. a4 Rd5 33. b4 Rd4 34. Na6 Bc4 35. Nc7 Bb3 36. Kb2 Bxa4 37. Kc3 Rd7 38. Ra1 Bd1 39. f4 Bf3 40. Na6 Ra7 41. Ra5 Rg7 42. Nb8 Rb7 43. Na6 Rg7 1/2-1/2

[Event "Niedersachsen-ch Seniors 38th"]
[Site "Wingst"]
[Date "2004.03.18"]
[Round "3"]
[White "Davydov, Mihail"]
[Black "Dan, Efim"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1949"]
[BlackElo "1960"]
[PlyCount "104"]
[EventDate "2004.03.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nc3 e6 5. g4 Bg6 6. Nge2 f6 7. Nf4 Bf7 8. Qe2 fxe5 9. Qxe5 Nd7 10. Qe2 Qe7 11. Nd3 g6 12. Bf4 Bg7 13. Qe3 Ngf6 14. h3 0-0 15. 0-0-0 Ne8 16. Be5 Bxe5 17. Nxe5 Nxe5 18. Qxe5 Qf6 19. f4 Qxe5 20. fxe5 Ng7 21. Bd3 Be8 22. Rdf1 Rxf1+ 23. Rxf1 Bd7 24. b4 b6 25. Kb2 Ne8 26. Ne2 Nc7 27. h4 Rf8 28. Ng3 Rxf1 29. Nxf1 Kg7 30. Ne3 h6 31. g5 hxg5 32. hxg5 Bc8 33. Ng4 Ba6 34. Bxa6 Nxa6 35. c3 Nc7 36. Nf6 Kf7 37. Nd7 Na6 38. a4 Ke7 39. Nf6 Nc7 40. Kb3 Na6 41. b5 cxb5 42. axb5 Nc7 43. c4 Kd8 44. Kc3 Ke7 45. Kb3 Kd8 46. Kb4 Ke7 47. c5 Kd8 48. c6 Ke7 49. Nd7 Kd8 50. Ka4 Ke7 51. Nf6 Kd8 52. Ng4 Ke7 1/2-1/2

[Event "Niedersachsen-ch Seniors 38th"]
[Site "Wingst"]
[Date "2004.03.17"]
[Round "2"]
[White "Dan, Efim"]
[Black "Helmsen, Franz"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "1960"]
[BlackElo "2133"]
[PlyCount "119"]
[EventDate "2004.03.16"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "EXT 2006"]
[Source "ChessBase"]
[SourceDate "2005.11.24"]
[SourceVersion "1"]
[SourceVersionDate "2005.11.24"]
[SourceQuality "1"]

1. c4 Nf6 2. Nc3 e5 3. Nf3 Nc6 4. g3 Bb4 5. Bg2 0-0 6. 0-0 Re8 7. d3 h6 8. Nd5 Bc5 9. Bd2 a5 10. Be3 d6 11. Nd2 Nxd5 12. cxd5 Ne7 13. Nb3 Bb6 14. d4 Ng6 15. dxe5 Nxe5 16. Bd4 a4 17. Nc1 Nd7 18. Bxb6 Nxb6 19. Qc2 Bd7 20. e3 Rc8 21. Rd1 Qe7 22. Qd2 Qf6 23. Nd3 Bf5 24. Qb4 Qe7 25. Nf4 Qe5 26. Rd4 Qe7 27. Rc1 Qd7 28. e4 Bh7 29. Bh3 f5 30. f3 Re7 31. Ne6 c5 32. dxc6 Qxe6 33. Qxb6 Rec7 34. Rxa4 bxc6 35. Ra5 c5 36. Rd1 Rc6 37. Qb7 R6c7 38. Qd5 Qxd5 39. Rxd5 Rb8 40. exf5 Rxb2 41. Rxd6 Re7 42. Rxc5 Rb1+ 43. Kf2 Rb2+ 44. Kg1 Rb1+ 45. Bf1 Bxf5 46. Rxf5 Ree1 47. Rd2 Rxf1+ 48. Kg2 Rg1+ 49. Kh3 Rb7 50. f4 Ra1 51. Re5 Ra7 52. Ree2 Kh7 53. f5 Rf7 54. g4 h5 55. Rf2 hxg4+ 56. Kxg4 Rg1+ 57. Rg2 Rf1 58. Rdf2 Rd1 59. a4 Ra7 60. Rd2 1/2-1/2

