[Event "NOR-chB"]
[Site "Oslo"]
[Date "2023.07.07"]
[Round "8"]
[White "Lange, David"]
[Black "Menzel, Maximillian"]
[Result "1/2-1/2"]
[ECO "E17"]
[WhiteElo "1987"]
[BlackElo "1855"]
[PlyCount "61"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Qc2 Bb7 6. Bg2 c5 7. 0-0 Nc6 8. dxc5 Bxc5 9. Nc3 0-0 10. Bf4 d5 11. cxd5 Nb4 12. Qb1 Nbxd5 13. Nxd5 Bxd5 14. b4 Bd6 15. Bxd6 Qxd6 16. Qb2 Rac8 17. Rac1 b5 18. Rfd1 Qa6 19. a3 Qb7 20. Rxc8 Rxc8 21. Rc1 Rc4 22. Ne1 Bxg2 23. Nxg2 Nd5 24. Rxc4 bxc4 25. e4 Nb6 26. Qd4 h6 27. Ne3 Qc6 28. f3 Qa4 29. Nxc4 Nxc4 30. Qxc4 Qxa3 31. Kg2 1/2-1/2

[Event "NOR-chB"]
[Site "Oslo"]
[Date "2023.07.06"]
[Round "7"]
[White "Omtvedt, Aleksander"]
[Black "Lange, David"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1888"]
[BlackElo "1987"]
[PlyCount "142"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. d4 Nf6 3. g3 e6 4. Bg2 b6 5. 0-0 Bb7 6. c4 Bd6 7. Nc3 0-0 8. cxd5 exd5 9. Nb5 Be7 10. Bf4 Na6 11. Rc1 c6 12. Nc3 Nc7 13. Bh3 Ne6 14. Be3 Bd6 15. Re1 Re8 16. Qa4 Nd7 17. Bd2 Qf6 18. Nxd5 Qd8 19. Nc3 c5 20. d5 Nef8 21. Bf4 Nf6 22. Bxd6 Qxd6 23. e4 N8d7 24. Qc2 Rad8 25. a4 Ne5 26. Nxe5 Qxe5 27. Qd3 Qh5 28. Bg2 Ng4 29. h3 Ne5 30. Qd1 Qg6 31. f4 Nc6 32. Qg4 Qxg4 33. hxg4 Nd4 34. Kf2 h6 35. Nb5 Nxb5 36. axb5 a5 37. b3 g6 38. Rcd1 Bc8 39. Kf3 Bb7 40. Bh3 Kg7 41. Re3 Bc8 42. Bf1 Bd7 43. Bc4 Ra8 44. Ra1 Re7 45. e5 Ra7 46. Ra2 Ra8 47. Re1 Ra7 48. Re3 Ra8 49. Be2 Rd8 50. d6 Ree8 51. Bc4 Rb8 52. Rd2 Rbd8 53. Rh2 Rb8 54. Rh4 Rbd8 55. Rh1 Rb8 56. Rhe1 Rbd8 57. Be2 Bc8 58. Bc4 Bd7 59. Rf1 Rb8 60. Rb1 Rbd8 61. Bd3 f6 62. Rbe1 fxe5 63. fxe5 Be6 64. Bc4 Bxc4 65. bxc4 g5 66. Rd3 Kf7 67. Ke4 Ke6 68. Rh1 Rh8 69. Rf3 a4 70. Rhf1 Ra8 71. Rf7 a3 1-0

[Event "NOR-chB"]
[Site "Oslo"]
[Date "2023.07.05"]
[Round "6"]
[White "Lange, David"]
[Black "Solbu, Lasse Tveter"]
[Result "1-0"]
[ECO "A96"]
[WhiteElo "1987"]
[BlackElo "1878"]
[PlyCount "117"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. Nf3 Nf6 4. g3 Be7 5. Bg2 0-0 6. 0-0 d6 7. Nc3 Ne4 8. Qc2 Nxc3 9. Qxc3 a5 10. Qc2 Bf6 11. Rd1 Qe7 12. e4 fxe4 13. Qxe4 e5 14. dxe5 dxe5 15. Bd2 Bd7 16. Bc3 Bc6 17. Qe3 Nd7 18. Nd2 Bxg2 19. Kxg2 Qf7 20. f3 e4 21. Nxe4 Bxc3 22. Qxc3 Ne5 23. Nd2 Rae8 24. Rf1 Qf5 25. Rae1 Qd3 26. Re3 Qxc3 27. Rxc3 Rd8 28. Rc2 Rd3 29. Rf2 Nc6 30. b3 Nb4 31. Rb2 Re3 32. Nf1 Rc3 33. Rbd2 Nd3 34. Rfe2 Nb4 35. f4 a4 36. Re7 Nd3 37. bxa4 Ra8 38. Rxc7 Re8 39. Rxb7 Ne1+ 40. Kh3 Nf3 41. Rdd7 Ng1+ 42. Kg4 Rxc4 43. Rxg7+ Kh8 44. Rxh7+ Kg8 45. Rbg7+ Kf8 46. Rh8+ Kxg7 47. Rxe8 Rxa4 48. Ne3 Rxa2 49. h4 Kf7 50. Re5 Rh2 51. Nf5 Kf6 52. h5 Nh3 53. Nh4 Nf2+ 54. Kf3 Nd3 55. Rf5+ Ke6 56. Ra5 Kf6 57. h6 Kf7 58. h7 Kg7 59. Ra7+ 1-0

[Event "NOR-chB"]
[Site "Oslo"]
[Date "2023.07.04"]
[Round "5"]
[White "Markussen, Petter B"]
[Black "Lange, David"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "1886"]
[BlackElo "1987"]
[PlyCount "103"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 Bf5 4. Bg2 e6 5. c4 c6 6. Qb3 Qb6 7. c5 Qxb3 8. axb3 Na6 9. Na3 Nd7 10. Bd2 Nc7 11. b4 a6 12. Bf4 0-0-0 13. Nh4 Bg6 14. f3 Be7 15. Nxg6 hxg6 16. g4 g5 17. Bg3 Nf8 18. e3 Ng6 19. Bf1 Bf6 20. Bd3 Nh4 21. Kf2 Rh6 22. Rhc1 Ng6 23. Nc2 Kd7 24. Ra5 Re8 25. b5 axb5 26. Ra7 Rb8 27. Nb4 Bd8 28. Rca1 Ne7 29. e4 g6 30. Kg2 Nc8 31. R7a2 Bf6 32. e5 Be7 33. f4 b6 34. fxg5 Bxg5 35. cxb6 Rxb6 36. Rf1 Ke8 37. b3 Be7 38. Be1 Rh7 39. Rc2 Kd7 40. Rcf2 Ke8 41. Rxf7 Rxf7 42. Bxg6 Na6 43. Nd3 c5 44. dxc5 Nxc5 45. Nxc5 Bxc5 46. Rxf7 Ne7 47. Bh5 Kd7 48. g5 Rb8 49. h4 Rh8 50. Bg4 Bd4 51. Bb4 Re8 52. Bd6 1-0

[Event "NOR-chB"]
[Site "Oslo"]
[Date "2023.07.03"]
[Round "3"]
[White "Lange, David"]
[Black "Gasland, Lukas Dominik"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "1987"]
[BlackElo "1873"]
[PlyCount "71"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. e3 0-0 6. cxd5 Nxd5 7. Bc4 Nxc3 8. bxc3 c5 9. 0-0 Bg4 10. h3 Bxf3 11. Qxf3 Nc6 12. Rb1 Qc7 13. Bd5 cxd4 14. cxd4 Rab8 15. Bxc6 bxc6 16. Ba3 Rb6 17. Qe4 Bf6 18. Bc5 Rxb1 19. Rxb1 Rb8 20. a4 Rb7 21. g3 Kg7 22. Kg2 e6 23. Qc2 h5 24. Rb4 Be7 25. Rxb7 Qxb7 26. Bxe7 Qxe7 27. Qxc6 Qd8 28. Qc5 Qa8+ 29. Kg1 h4 30. gxh4 Qf3 31. a5 Qxh3 32. Qe5+ Kh7 33. Qf4 Kg7 34. a6 Kg8 35. f3 Kg7 36. Qg4 1-0

[Event "NOR-chB"]
[Site "Oslo"]
[Date "2023.07.02"]
[Round "2"]
[White "Larsen, David"]
[Black "Lange, David"]
[Result "1/2-1/2"]
[ECO "D55"]
[WhiteElo "1852"]
[BlackElo "1987"]
[PlyCount "49"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 e6 3. Nc3 d5 4. Nf3 b6 5. cxd5 exd5 6. Bg5 Be7 7. e3 0-0 8. Rc1 Bb7 9. Bd3 Nbd7 10. 0-0 c5 11. Re1 Re8 12. Bb1 Ne4 13. Bxe7 Qxe7 14. Ne2 Ndf6 15. Ng3 Rac8 16. dxc5 bxc5 17. Qa4 Bc6 18. Qa3 Ng4 19. Rc2 Bb5 20. Rec1 Ngf6 21. Nd4 Bc4 22. Nxe4 Nxe4 23. Nf3 Bb5 24. Nd4 Bc4 25. Nf3 1/2-1/2

[Event "NOR-chB"]
[Site "Oslo"]
[Date "2023.07.01"]
[Round "1"]
[White "Lange, David"]
[Black "Svendsen, Per Gisle"]
[Result "1-0"]
[ECO "A88"]
[WhiteElo "1987"]
[BlackElo "1849"]
[PlyCount "83"]
[EventDate "2023.06.30"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 f5 2. Nf3 Nf6 3. c4 g6 4. Nc3 Bg7 5. g3 0-0 6. Bg2 d6 7. 0-0 c6 8. Qb3 h6 9. Qc2 Qe8 10. e4 e5 11. dxe5 dxe5 12. Re1 fxe4 13. Nxe4 Nxe4 14. Qxe4 Bf5 15. Qe2 Nd7 16. Be3 Qf7 17. Nd2 Qe6 18. Ne4 Bg4 19. f3 Bh3 20. Rad1 Bxg2 21. Kxg2 Nf6 22. Rd6 Qf5 23. Bc5 Rf7 24. Rd2 Nxe4 25. Qxe4 b6 26. Bb4 Re8 27. Bc3 Kh7 28. Rd6 Ref8 29. Qxf5 Rxf5 30. Re3 h5 31. Rxc6 g5 32. Rc7 Kg6 33. Rxa7 g4 34. f4 Rd8 35. Rb7 Rd6 36. Re2 Rc6 37. b3 Bf8 38. Bxe5 Bc5 39. Rd2 Rf8 40. Rbd7 Re6 41. Bd6 Be3 42. Bxf8 1-0

[Event "Pula op 29th"]
[Site "Pula"]
[Date "2015.06.13"]
[Round "1"]
[White "Van Delft, Merijn"]
[Black "Lange, David"]
[Result "1-0"]
[ECO "B98"]
[WhiteElo "2422"]
[BlackElo "1938"]
[PlyCount "125"]
[EventDate "2015.06.13"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "CRO"]
[SourceTitle "CBM 167 Extra"]
[Source "ChessBase"]
[SourceDate "2015.09.14"]
[SourceVersion "1"]
[SourceVersionDate "2015.09.14"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 0-0 9. 0-0-0 Qc7 10. Be2 Nc6 11. Qg3 Nxd4 12. Rxd4 b5 13. e5 Ne8 14. Bxe7 Qxe7 15. Rhd1 d5 16. f5 exf5 17. Nxd5 Qe6 18. Kb1 Ra7 19. Bf3 Qg6 20. Qf2 Be6 21. Nb4 f6 22. Rd6 Nxd6 23. Qxa7 fxe5 24. Qxa6 e4 25. Qxd6 exf3 26. gxf3 Bc4 27. Qxg6 hxg6 28. Rd2 f4 29. b3 Bf1 30. Rf2 Bh3 31. Kc1 g5 32. Nc6 Kh7 33. a3 Bd7 34. Ne5 Bf5 35. Rd2 Re8 36. Rd5 Rc8 37. Rd2 Re8 38. Re2 g4 39. Kd2 gxf3 40. Nxf3 Rxe2+ 41. Kxe2 Bxc2 42. Nd4 Be4 43. Nxb5 Bd5 44. Nd4 g5 45. b4 Kg8 46. a4 Kf8 47. Kf2 g4 48. Ne2 g3+ 49. hxg3 fxg3+ 50. Kxg3 Ke8 51. Kf4 Kd7 52. Ke5 Bb3 53. a5 Kc7 54. Kd4 Kb7 55. b5 Bd1 56. Nc3 Bg4 57. Kc5 Ka7 58. Nd5 Be2 59. Nb4 Ka8 60. Kb6 Bg4 61. Nd5 Bf3 62. Nc7+ Kb8 63. a6 1-0

[Event "As CC-ch A"]
[Site "As"]
[Date "2012.05.03"]
[Round "6"]
[White "Lange, David"]
[Black "Snellingen, Jorn"]
[Result "0-1"]
[ECO "D07"]
[WhiteElo "1803"]
[BlackElo "1828"]
[PlyCount "50"]
[EventDate "2012.01.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. e3 Nc6 3. c4 e5 4. dxe5 d4 5. exd4 Qxd4 6. Qxd4 Nxd4 7. Bd3 Be6 8. b3 0-0-0 9. Nd2 Bb4 10. Ne2 Nc6 11. Nf4 Nxe5 12. Ke2 Bc3 13. Ba3 Nxd3 14. Nxd3 Bf5 15. Rad1 Bxd3+ 16. Kf3 Bc2 17. Rc1 Rxd2 18. Rhe1 Nf6 19. Re7 Bd4 20. Rxf7 Rxf2+ 21. Kg3 Ne4+ 22. Kh3 Ng5+ 23. Kg3 Nxf7 24. Re1 h5 25. Re7 h4+ 0-1

[Event "As CC-ch A"]
[Site "As"]
[Date "2012.04.26"]
[Round "8"]
[White "Hova, Frode"]
[Black "Lange, David"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1573"]
[BlackElo "1803"]
[PlyCount "68"]
[EventDate "2012.01.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d4 e6 5. 0-0 Nf6 6. c4 Be7 7. cxd5 exd5 8. dxc5 Bxc5 9. a3 0-0 10. b4 Be7 11. Bb2 Be6 12. Nbd2 Rc8 13. Nb3 Ne4 14. Nbd4 Bf6 15. Nxc6 bxc6 16. Nd4 Nd6 17. Nxe6 fxe6 18. Bxf6 Qxf6 19. Qd3 Nc4 20. e4 Qb2 21. Rab1 Qxa3 22. Qxa3 Nxa3 23. Ra1 Nb5 24. Bh3 Rf6 25. exd5 cxd5 26. Ra6 Re8 27. Rd1 Re7 28. Rd3 d4 29. Bg2 e5 30. Rxf6 gxf6 31. Bd5+ Kg7 32. Bc4 Nc3 33. f4 Rb7 34. fxe5 fxe5 0-1

[Event "As CC-ch A"]
[Site "As"]
[Date "2012.04.12"]
[Round "7"]
[White "Furnes, Torstein"]
[Black "Lange, David"]
[Result "0-1"]
[ECO "D45"]
[WhiteElo "1585"]
[BlackElo "1803"]
[PlyCount "76"]
[EventDate "2012.01.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 e6 5. Nc3 Be7 6. Bd3 0-0 7. 0-0 b6 8. Re1 Bb7 9. cxd5 exd5 10. Ne5 Nbd7 11. f4 Re8 12. g4 c5 13. g5 Ne4 14. Nxe4 dxe4 15. Bc4 Nxe5 16. dxe5 Qxd1 17. Rxd1 Red8 18. Bd2 a6 19. a4 Bd5 20. Bxd5 Rxd5 21. Bc3 Rad8 22. Rxd5 Rxd5 23. Kf2 Kf8 24. Ke2 Ke8 25. Rd1 Rxd1 26. Kxd1 Kd7 27. e6+ Kxe6 28. Bxg7 Kd5 29. Kc2 Kc4 30. b3+ Kd5 31. Kc3 b5 32. axb5 axb5 33. h3 b4+ 34. Kc2 c4 35. bxc4+ Kxc4 36. Bb2 b3+ 37. Kd1 Kd3 38. Bc1 Bc5 0-1

[Event "As CC-ch A"]
[Site "As"]
[Date "2012.03.04"]
[Round "3"]
[White "Lange, Holger1"]
[Black "Lange, David"]
[Result "1/2-1/2"]
[ECO "B66"]
[WhiteElo "1660"]
[BlackElo "1803"]
[PlyCount "79"]
[EventDate "2012.01.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. Qd2 h6 8. Bxf6 Qxf6 9. 0-0-0 Nc6 10. Nb3 Qd8 11. f4 Be7 12. Be2 b5 13. Bf3 Bb7 14. Kb1 b4 15. Ne2 0-0 16. Ned4 Nxd4 17. Nxd4 a5 18. Nb5 Ra6 19. Qf2 Qb6 20. Qxb6 Rxb6 21. Nd4 g5 22. f5 e5 23. Nb3 a4 24. Nd2 Rc8 25. Rhe1 Rbc6 26. Rc1 Bd8 27. Nf1 Ba5 28. Ne3 b3 29. c3 Rc5 30. Red1 a3 31. Nd5 Bxd5 32. Rxd5 axb2 33. Kxb2 bxa2 34. Rxc5 Rxc5 35. c4 Bd2 36. Rc2 Ra5 37. Ka1 Be3 38. Rxa2 Bd4+ 39. Kb1 Rxa2 40. Kxa2 1/2-1/2

[Event "As CC-ch A"]
[Site "As"]
[Date "2012.03.01"]
[Round "5"]
[White "Lea, Per"]
[Black "Lange, David"]
[Result "0-1"]
[ECO "B98"]
[WhiteElo "1669"]
[BlackElo "1803"]
[PlyCount "94"]
[EventDate "2012.01.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bg5 e6 7. f4 Be7 8. Qf3 0-0 9. 0-0-0 Nc6 10. Nxc6 bxc6 11. e5 Nd5 12. h4 Bb7 13. Ne4 dxe5 14. c4 Qc7 15. cxd5 cxd5+ 16. Nc3 d4 17. Qh5 dxc3 18. Bxe7 cxb2+ 19. Kxb2 Rfb8 20. Bb4 Bxg2 21. Qxe5 Qxe5+ 22. fxe5 Bxh1 23. Ka3 Bd5 24. Rc1 Rc8 25. Bc5 f6 26. Kb4 a5+ 27. Ka3 fxe5 28. Be3 Rxc1 29. Bxc1 Kf7 30. Bd2 h6 31. Ka4 Bc6+ 32. Ka3 Kf6 33. Kb2 g5 34. Bh3 Be4 35. Kc1 Bf5 36. Bg2 e4 37. hxg5+ hxg5 38. Be3 a4 39. Kb2 e5 40. Bd2 g4 41. Be3 Rd8 42. Bf1 Be6 43. Be2 g3 44. Ka3 g2 45. Kxa4 Rd2 46. Bb5 Rxa2+ 47. Kb4 Ra1 0-1

[Event "As CC-ch A"]
[Site "As"]
[Date "2012.02.16"]
[Round "4"]
[White "Lange, David"]
[Black "Moberg, Jan Rune"]
[Result "1/2-1/2"]
[ECO "A95"]
[WhiteElo "1803"]
[BlackElo "1603"]
[PlyCount "90"]
[EventDate "2012.01.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 f5 2. g3 e6 3. Bg2 Nf6 4. Nf3 Be7 5. 0-0 0-0 6. c4 c6 7. Nc3 d5 8. b3 Bd7 9. Bb2 Na6 10. Qd2 Be8 11. Ne5 Nd7 12. Nxd7 Bxd7 13. e3 Nc7 14. Ne2 g5 15. Nc1 Ne8 16. Nd3 Nf6 17. f3 Be8 18. Rae1 Bg6 19. Ne5 Nd7 20. Nxg6 hxg6 21. e4 g4 22. exd5 exd5 23. cxd5 cxd5 24. fxg4 Bg5 25. Bxd5+ Kg7 26. Qd1 Nf6 27. Bxb7 Rb8 28. Bg2 Nd5 29. Bxd5 Qxd5 30. Re5 Qd7 31. gxf5 Rxf5 32. Rexf5 gxf5 33. d5+ Kg6 34. Qd4 Re8 35. Kg2 Re2+ 36. Rf2 Re4 37. Qd3 Re3 38. Qc4 Qf7 39. Qc6+ Kh5 40. h4 Bxh4 41. gxh4 Qg8+ 42. Kf1 Qg4 43. d6 Qd1+ 44. Kg2 Qg4+ 45. Kf1 Qd1+ 1/2-1/2

[Event "As CC-ch A"]
[Site "As"]
[Date "2012.01.26"]
[Round "2"]
[White "Lange, David"]
[Black "Kielland Lund, Jon"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "1803"]
[BlackElo "1625"]
[PlyCount "51"]
[EventDate "2012.01.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. e4 b5 6. Qc2 a6 7. Be3 e6 8. Rd1 Bb7 9. Bg5 Be7 10. e5 Nd5 11. Bxe7 Qxe7 12. Ne4 0-0 13. Nfg5 f5 14. Nd6 Qxg5 15. Nxb7 Nd7 16. h4 Qe7 17. Nd6 N7b6 18. a3 Nc8 19. Nxc8 Raxc8 20. Be2 Qd8 21. Qd2 Rf7 22. Bf3 Rd7 23. Ke2 Ne7 24. Qe3 Nd5 25. Qd2 Ne7 26. Qe3 1/2-1/2

[Event "As CC-ch A"]
[Site "As"]
[Date "2012.01.19"]
[Round "1"]
[White "Bakken, Svein Erik"]
[Black "Lange, David"]
[Result "0-1"]
[ECO "D93"]
[WhiteElo "1434"]
[BlackElo "1803"]
[PlyCount "106"]
[EventDate "2012.01.19"]
[EventType "tourn"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 g6 5. Bf4 Bg7 6. e3 0-0 7. Be2 Bf5 8. Qb3 b6 9. 0-0 dxc4 10. Bxc4 b5 11. Be2 Be6 12. Qc2 Qb6 13. Rac1 Rc8 14. a3 a5 15. Ng5 Bd7 16. Nge4 Na6 17. Nxf6+ Bxf6 18. Ne4 Bg7 19. Nc5 Nxc5 20. Qxc5 Qxc5 21. Rxc5 Bf8 22. Rcc1 f6 23. Bf3 Ra6 24. Rc2 g5 25. Bg3 Bf5 26. Rcc1 Rb6 27. h3 b4 28. e4 Bd7 29. axb4 Rxb4 30. Rc2 Rxd4 31. Rfc1 e5 32. Rc4 Rxc4 33. Rxc4 Rb8 34. Rc2 Rb4 35. Bg4 Be8 36. f3 Rd4 37. Bf2 Rd3 38. Bc5 a4 39. Bxf8 Kxf8 40. Rc4 Rd4 41. Rc2 Ke7 42. Kf2 Kd6 43. Ke3 c5 44. g3 Bb5 45. Rc3 c4 46. f4 Kc5 47. fxg5 fxg5 48. h4 h6 49. Be2 Kb4 50. hxg5 hxg5 51. g4 Bc6 52. Bf3 Bb7 53. Bg2 Rd3+ 0-1

[Event "NOR-chT Clubs"]
[Site "Drammen"]
[Date "2010.10.10"]
[Round "6"]
[White "Hansen, Erle Andrea Marki"]
[Black "Lange, David"]
[Result "0-1"]
[ECO "E08"]
[WhiteElo "1659"]
[BlackElo "1849"]
[PlyCount "106"]
[EventDate "2010.10.08"]
[EventType "team"]
[EventRounds "6"]
[EventCountry "NOR"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Kristiansand"]
[BlackTeam "Follo"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "NOR"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. c4 c6 6. 0-0 0-0 7. b3 b6 8. Bb2 Bb7 9. Qc2 Nbd7 10. Nc3 c5 11. e3 Rc8 12. Nd2 Qc7 13. Ne2 dxc4 14. bxc4 Bxg2 15. Kxg2 Rfd8 16. Rac1 Qb7+ 17. Kg1 b5 18. Qb3 a6 19. Nc3 b4 20. a3 a5 21. Nb5 Nb6 22. a4 Ne4 23. Rfd1 Nxd2 24. Rxd2 Bf6 25. Rdd1 Qf3 26. Qa2 cxd4 27. Nxd4 Bxd4 28. Rxd4 Rxd4 29. Bxd4 Qc6 30. Bxb6 Qxb6 31. Qb3 Qc5 32. Qd3 h6 33. Qe4 Qc6 34. Qc2 Rd8 35. Qa2 Rd3 36. Qc2 Rc3 37. Qd2 Rxc1+ 38. Qxc1 Qxa4 39. c5 Qc6 40. Qc4 g6 41. Qd4 b3 42. Qd8+ Kg7 43. Qxa5 Qd5 44. Qc3+ Kg8 45. c6 Qd1+ 46. Kg2 Qc2 47. Qb4 Qxc6+ 48. Kh3 Qc2 49. Qb8+ Kh7 50. Qa7 Qxf2 51. Qb7 Qf1+ 52. Kh4 g5+ 53. Kg4 Qf5+ 0-1

[Event "NOR-chT Clubs"]
[Site "Drammen"]
[Date "2010.10.10"]
[Round "5"]
[White "Lange, David"]
[Black "Danielsen, Magnus"]
[Result "0-1"]
[ECO "E21"]
[WhiteElo "1849"]
[BlackElo "1948"]
[PlyCount "44"]
[EventDate "2010.10.08"]
[EventType "team"]
[EventRounds "6"]
[EventCountry "NOR"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Follo"]
[BlackTeam "Valerenga"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "NOR"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Nf3 b6 5. e3 Bb7 6. Bd2 Bxc3 7. Bxc3 Ne4 8. Rc1 0-0 9. d5 d6 10. Bd3 Nxc3 11. Rxc3 e5 12. Nxe5 dxe5 13. Bxh7+ Kxh7 14. Qh5+ Kg8 15. e4 f6 16. Rh3 Qe8 17. Qh7+ Kf7 18. Rg3 Rg8 19. h4 Nd7 20. h5 Nf8 21. Qf5 Bc8 22. Qf3 Qa4 0-1

[Event "NOR-chT Clubs"]
[Site "Drammen"]
[Date "2010.10.09"]
[Round "4"]
[White "Bue, Gunnar"]
[Black "Lange, David"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "1644"]
[BlackElo "1849"]
[PlyCount "98"]
[EventDate "2010.10.08"]
[EventType "team"]
[EventRounds "6"]
[EventCountry "NOR"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Tonsberg"]
[BlackTeam "Follo"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "NOR"]

1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 g6 5. Bd3 Bg7 6. 0-0 0-0 7. Nc3 b6 8. b3 Bb7 9. Bb2 Nbd7 10. cxd5 cxd5 11. Rc1 Rc8 12. Qe2 Ne4 13. Ba6 Nxc3 14. Bxc3 Rc7 15. Bxb7 Rxb7 16. Bb2 Qb8 17. Ba3 Re8 18. Rc6 Bf8 19. Rfc1 e6 20. Bxf8 Kxf8 21. Qc2 Kg7 22. Rc7 a6 23. Rxb7 Qxb7 24. Qc7 Rb8 25. Qd6 Rc8 26. Rxc8 Qxc8 27. g3 h6 28. Kg2 Qb7 29. Ne5 Nxe5 30. Qxe5+ Kh7 31. Qd6 a5 32. g4 b5 33. h4 a4 34. Qb4 axb3 35. axb3 Qd7 36. f3 Kg7 37. Qc5 f6 38. b4 e5 39. dxe5 fxe5 40. e4 h5 41. Qxd5 Qxd5 42. exd5 Kf6 43. Kg3 Ke7 44. f4 Kd6 45. gxh5 gxh5 46. fxe5+ Kxe5 47. d6 Kxd6 48. Kf4 Kd5 49. Kg5 Kc4 1/2-1/2

[Event "NOR-chT Clubs"]
[Site "Drammen"]
[Date "2010.10.09"]
[Round "3.41"]
[White "Ingul, Tormod"]
[Black "Lange, David"]
[Result "1-0"]
[ECO "B21"]
[WhiteElo "1749"]
[BlackElo "1849"]
[PlyCount "97"]
[EventDate "2010.10.08"]
[EventType "team"]
[EventRounds "6"]
[EventCountry "NOR"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "SMPOAA"]
[BlackTeam "Follo"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "NOR"]

1. e4 c5 2. d4 cxd4 3. Bc4 e6 4. c3 dxc3 5. Nxc3 Nc6 6. Nf3 d6 7. 0-0 Nf6 8. Qe2 a6 9. Rd1 Qc7 10. Bf4 Be7 11. e5 dxe5 12. Nxe5 Nxe5 13. Bxe5 Qa5 14. a3 b5 15. Nxb5 axb5 16. Bxb5+ Bd7 17. Bxd7+ Nxd7 18. Bxg7 Rg8 19. Qd3 Rd8 20. Qxh7 Rxg7 21. Qxg7 Bf6 22. Qg8+ Ke7 23. Qg4 Bxb2 24. Ra2 Qc3 25. Qb4+ Nc5 26. Rf1 Qxb4 27. axb4 Nd3 28. Rd1 Rd5 29. g3 Be5 30. b5 Nb4 31. Ra7+ Kf6 32. Rxd5 exd5 33. Ra4 Bd6 34. Kf1 Ke5 35. Ke2 Kd4 36. Ra7 f6 37. Rf7 Ke5 38. b6 Ke6 39. Rh7 Nc6 40. h4 Be5 41. f4 Bb8 42. Kd3 Kf5 43. Rh8 Bd6 44. Rc8 Ne7 45. b7 Kg4 46. Rd8 Bc7 47. Rd7 Bb8 48. Rxe7 Kxg3 49. h5 1-0

[Event "NOR-chT Clubs"]
[Site "Drammen"]
[Date "2010.10.08"]
[Round "1.81"]
[White "Lange, David"]
[Black "Thanke, Bror"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "1849"]
[BlackElo "2088"]
[PlyCount "50"]
[EventDate "2010.10.08"]
[EventType "team"]
[EventRounds "6"]
[EventCountry "NOR"]
[SourceTitle "EXT 2015"]
[Source "ChessBase"]
[SourceDate "2014.11.20"]
[SourceVersion "1"]
[SourceVersionDate "2014.11.20"]
[SourceQuality "1"]
[WhiteTeam "Follo"]
[BlackTeam "Nordstrand"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "NOR"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Qe7 5. a3 Bxd2+ 6. Nbxd2 d6 7. e3 e5 8. dxe5 dxe5 9. Be2 0-0 10. 0-0 c5 11. Nb1 Bf5 12. Qb3 Bxb1 13. Raxb1 Nc6 14. Rbd1 Rfd8 15. Rxd8+ Rxd8 16. Rd1 b6 17. Rxd8+ Qxd8 18. Qd1 Qe7 19. Qc2 h6 20. h3 e4 21. Nd2 Qe5 22. g3 Ne7 23. Bf1 Nf5 24. Bg2 Nd6 25. Kh2 Qf5 1/2-1/2

[Event "Montreal Mercredi 12"]
[Site "Montreal"]
[Date "2010.06.09"]
[Round "5"]
[White "Lange, David"]
[Black "Levkovsky, Alexandre"]
[Result "1-0"]
[ECO "D10"]
[WhiteElo "1998"]
[BlackElo "2193"]
[PlyCount "73"]
[EventDate "2010.05.12"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. c4 c6 2. d4 d5 3. cxd5 cxd5 4. Nc3 Nf6 5. g3 e6 6. Bg2 Bb4 7. Bd2 Nc6 8. a3 Bxc3 9. Bxc3 0-0 10. Nf3 Ne4 11. Rc1 Qb6 12. Qd3 a5 13. 0-0 Bd7 14. Rfe1 Rfc8 15. Nd2 Nxd2 16. Qxd2 f5 17. h3 Qd8 18. g4 fxg4 19. hxg4 Qh4 20. g5 Rf8 21. e4 Rf4 22. exd5 exd5 23. Bxd5+ Kh8 24. Bg2 Bh3 25. Bxh3 Raf8 26. Qe3 Qxg5+ 27. Qg3 Qf6 28. Re6 Qf7 29. d5 Rf3 30. Qg4 Nd8 31. Re2 Rd3 32. Bg2 b5 33. Qe4 Rxc3 34. Rxc3 Qd7 35. Qe7 Qf5 36. Rf3 Qb1+ 37. Re1 1-0

[Event "Montreal Mercredi 12"]
[Site "Montreal"]
[Date "2010.05.26"]
[Round "3"]
[White "Gagnon, Serge"]
[Black "Lange, David"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2097"]
[BlackElo "1998"]
[PlyCount "105"]
[EventDate "2010.05.12"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. g3 d5 2. Bg2 c5 3. Nf3 Nf6 4. 0-0 e6 5. d3 Bd6 6. Nc3 Nc6 7. e4 0-0 8. Bg5 Be7 9. e5 Nd7 10. Bxe7 Qxe7 11. Re1 a6 12. a4 Rb8 13. b3 b5 14. axb5 axb5 15. d4 b4 16. Ne2 Bb7 17. Qd2 Ra8 18. dxc5 Qxc5 19. Rxa8 Rxa8 20. Nc1 Ra1 21. Bf1 Qc3 22. Qxc3 bxc3 23. Ne2 Rxe1 24. Nxe1 d4 25. f4 Ba6 26. Nxd4 Nxd4 27. Bxa6 Nc5 28. Bc4 Ne4 29. b4 Kf8 30. Bd3 Nd2 31. Kf2 Ke7 32. b5 Nf5 33. g4 Nh6 34. h3 g6 35. Ke3 Kd7 36. Nf3 Nxf3 37. Kxf3 Ng8 38. Ke3 Ne7 39. Be4 Kc7 40. Kd4 Kb6 41. Kc4 h6 42. Bc6 g5 43. fxg5 hxg5 44. Kxc3 Ng6 45. Kd4 Nf4 46. c4 Nxh3 47. c5+ Kc7 48. Bg2 Nf4 49. b6+ Kb8 50. Bf3 Ng6 51. c6 Kc8 52. Be4 Ne7 53. Kc5 1-0

[Event "Montreal Mercredi 12"]
[Site "Montreal"]
[Date "2010.05.19"]
[Round "2"]
[White "Lange, David"]
[Black "Plante, Michel"]
[Result "1/2-1/2"]
[ECO "D48"]
[WhiteElo "1998"]
[BlackElo "2060"]
[PlyCount "68"]
[EventDate "2010.05.12"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nc3 c6 4. e3 Nf6 5. Nf3 Nbd7 6. Be2 dxc4 7. Bxc4 b5 8. Bd3 a6 9. 0-0 c5 10. dxc5 Nxc5 11. Bc2 Bb7 12. a3 Qc7 13. b4 Rd8 14. Qe2 Nce4 15. Nxe4 Nxe4 16. Bb2 Nd2 17. Rfc1 Nxf3+ 18. gxf3 Bd6 19. Be4 Qe7 20. Qf1 0-0 21. Qg2 f5 22. Bxb7 Qxb7 23. Rc6 e5 24. Rac1 Rf6 25. Kh1 Rg6 26. Qh3 Bb8 27. Rxg6 hxg6 28. Qg3 Rd2 29. Bc3 f4 30. exf4 exf4 31. Qg2 Rd3 32. Bb2 Ba7 33. Qxg6 Qxf3+ 34. Qg2 Rd1+ 1/2-1/2

[Event "Quebec-ch Elite qual"]
[Site "Montreal"]
[Date "2010.05.09"]
[Round "4"]
[White "Forget, David"]
[Black "Lange, David"]
[Result "0-1"]
[ECO "D13"]
[WhiteElo "1905"]
[BlackElo "1966"]
[PlyCount "88"]
[EventDate "2010.05.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. cxd5 cxd5 5. Nc3 e6 6. Bg5 Be7 7. e3 0-0 8. Bd3 h6 9. Bh4 Nc6 10. Rc1 Qb6 11. Qe2 Bd7 12. 0-0 Rfc8 13. Ne5 Qd8 14. Nxc6 Bxc6 15. Rc2 a6 16. Rfc1 b5 17. Na4 Bb7 18. Nc5 Bxc5 19. Rxc5 g5 20. Bg3 Nd7 21. Rc7 Rxc7 22. Rxc7 Rc8 23. Qc2 Rxc7 24. Qxc7 Qxc7 25. Bxc7 f5 26. Kf1 Kf7 27. Ke2 Ke7 28. f4 g4 29. Kf2 Kf6 30. Kg3 Kg6 31. h3 h5 32. Kf2 Kf7 33. Bc2 Nf6 34. Ke2 Ne4 35. hxg4 hxg4 36. Be5 Ke7 37. a4 Bc6 38. a5 Be8 39. Bd3 Kd7 40. Bxe4 dxe4 41. b4 g3 42. Bf6 Bh5+ 43. Kd2 Bf3 44. gxf3 g2 0-1

[Event "Quebec-ch Elite qual"]
[Site "Montreal"]
[Date "2010.05.09"]
[Round "5"]
[White "Lange, David"]
[Black "Fareh, Youness"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1966"]
[BlackElo "2129"]
[PlyCount "87"]
[EventDate "2010.05.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. e3 0-0 6. Be2 Nbd7 7. 0-0 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. b3 Bf5 11. Bb2 c6 12. b4 Qc7 13. Qb3 e4 14. h3 h5 15. Rfd1 Nd7 16. g4 hxg4 17. hxg4 Be6 18. Nxe4 Ne5 19. g5 Rfd8 20. f4 Bg4 21. Bxg4 Nxg4 22. Bxg7 Kxg7 23. Qc3+ Kg8 24. Nf6+ Nxf6 25. Qxf6 Qc8 26. Kf2 Rxd1 27. Rxd1 Qh3 28. Rd8+ Rxd8 29. Qxd8+ Kg7 30. Qd2 Qh2+ 31. Ke1 Qg1+ 32. Ke2 b6 33. c5 b5 34. Kd3 Qb1+ 35. Kd4 Qf5 36. e4 Qd7+ 37. Ke3 Qe6 38. Kd3 Qc4+ 39. Ke3 Kh7 40. a3 Qf1 41. Qd3 Qc1+ 42. Kf3 Qh1+ 43. Kf2 Qh2+ 44. Kf3 1/2-1/2

[Event "Quebec-ch Elite qual"]
[Site "Montreal"]
[Date "2010.05.08"]
[Round "3"]
[White "Lange, David"]
[Black "Sasseville, Jean"]
[Result "1-0"]
[ECO "E63"]
[WhiteElo "1966"]
[BlackElo "1999"]
[PlyCount "49"]
[EventDate "2010.05.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 0-0 5. Bg2 d6 6. Nf3 Nc6 7. 0-0 a6 8. e3 e5 9. b3 Bg4 10. h3 Bd7 11. Bb2 exd4 12. Nxd4 Nxd4 13. exd4 c6 14. Re1 Qc7 15. Qd2 Rfe8 16. Rxe8+ Rxe8 17. Re1 b5 18. Kh2 Rxe1 19. Qxe1 bxc4 20. bxc4 Qb6 21. Na4 Qb8 22. Qa5 c5 23. Nb6 cxd4 24. Bxd4 Bc8 25. Nd5 1-0

[Event "Quebec-ch Elite qual"]
[Site "Montreal"]
[Date "2010.05.07"]
[Round "1"]
[White "Lange, David"]
[Black "Masse, Hugues"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1966"]
[BlackElo "2240"]
[PlyCount "110"]
[EventDate "2010.05.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. e3 d5 6. cxd5 Nxd5 7. Bc4 Nxc3 8. bxc3 c5 9. 0-0 Qc7 10. Be2 Nd7 11. Ba3 b6 12. Rc1 e6 13. Qb3 Bb7 14. Rfd1 Rfd8 15. Bb2 Rac8 16. a4 a6 17. Ba3 cxd4 18. cxd4 Qb8 19. Be7 Rxc1 20. Rxc1 Rc8 21. Qa3 Rc7 22. Rc4 Rxc4 23. Bxc4 Qc8 24. Qb3 Qc6 25. h3 Nf6 26. Bd8 Nd7 27. Be7 Bf8 28. Bxf8 Nxf8 29. Bf1 Nd7 30. Qc4 Qxc4 31. Bxc4 Kf8 32. Kf1 Ke7 33. Ke2 f6 34. g3 Nb8 35. Ne1 Bc6 36. Bb3 b5 37. axb5 Bxb5+ 38. Kd2 Kd6 39. Nd3 Nd7 40. Nc5 Nxc5 41. dxc5+ Kxc5 42. Bxe6 Bc4 43. Bd7 Kb4 44. Kc2 a5 45. Kb2 a4 46. h4 a3+ 47. Kc2 Bd3+ 48. Kc1 Kc3 49. Be6 Bc4 50. Bxc4 Kxc4 51. Kc2 f5 52. f3 a2 53. Kb2 Kd3 54. e4 fxe4 55. fxe4 Kxe4 0-1

[Event "Montreal Mercredi 03"]
[Site "Montreal"]
[Date "2010.04.26"]
[Round "5"]
[White "Sasseville, Jean"]
[Black "Lange, David"]
[Result "1/2-1/2"]
[ECO "E76"]
[WhiteElo "2058"]
[BlackElo "1962"]
[PlyCount "90"]
[EventDate "2010.03.31"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 0-0 6. Nf3 c5 7. Be3 cxd4 8. Nxd4 Na6 9. Be2 Nc5 10. Bf3 Bd7 11. 0-0 Rc8 12. Rc1 a6 13. b4 Ne6 14. Nxe6 Bxe6 15. c5 Nd7 16. Nd5 dxc5 17. bxc5 Nf6 18. Rb1 Rb8 19. Rf2 Bxd5 20. exd5 Qc7 21. d6 Qd7 22. Rfb2 exd6 23. Qxd6 Qxd6 24. cxd6 Rbd8 25. Rb6 Rfe8 26. R1b3 Re6 27. Bxb7 Rdxd6 28. Bxa6 Nd5 29. Rb8+ Bf8 30. Bc5 Rxa6 31. Bxf8 h5 32. Bd6+ Kh7 33. Be5 f6 34. R3b7+ Re7 35. Rxe7+ Nxe7 36. Rb7 fxe5 37. Rxe7+ Kh6 38. Rxe5 Rxa2 39. h3 Kg7 40. Kh2 Ra3 41. Rg5 Kf6 42. Rg3 Ra4 43. Rf3 h4 44. g4 hxg3+ 45. Kxg3 g5 1/2-1/2

[Event "Montreal Mercredi 03"]
[Site "Montreal"]
[Date "2010.04.21"]
[Round "4"]
[White "Levkovsky, Alexandre"]
[Black "Lange, David"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "2193"]
[BlackElo "1962"]
[PlyCount "49"]
[EventDate "2010.03.31"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "CAN"]
[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 e6 7. 0-0 Be7 8. Be3 0-0 9. f4 b5 10. Bf3 Bb7 11. e5 Nd5 12. Nxd5 exd5 13. e6 Bf6 14. exf7+ Rxf7 15. c3 Bxd4 16. Bxd4 Nd7 17. Bh5 Re7 18. Qg4 Qf8 19. Qg5 Nc5 20. Rae1 Ne4 21. Qh4 a5 22. f5 Nf6 23. Rxe7 Qxe7 24. Re1 Qf8 25. Bxf6 1-0

[Event "Montreal Mercredi 03"]
[Site "Montreal"]
[Date "2010.04.14"]
[Round "3"]
[White "Lange, David"]
[Black "Dobrev, Martin"]
[Result "1-0"]
[ECO "D48"]
[WhiteElo "1962"]
[BlackElo "1855"]
[PlyCount "103"]
[EventDate "2010.03.31"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 Nbd7 6. Be2 dxc4 7. Bxc4 b5 8. Bd3 Bb7 9. 0-0 a6 10. b3 c5 11. Be2 Be7 12. Bb2 0-0 13. Rc1 Rc8 14. dxc5 Nxc5 15. Qxd8 Rfxd8 16. Rfd1 b4 17. Nb1 Nce4 18. Rxd8+ Bxd8 19. Rxc8 Bxc8 20. a3 a5 21. axb4 axb4 22. Nd4 Bb7 23. f3 Nd6 24. Nd2 Bb6 25. Nc4 Nxc4 26. Bxc4 Bd5 27. Kf2 Kf8 28. Ke2 Ke7 29. Kd3 Kd6 30. e4 Bxc4+ 31. Kxc4 Nd7 32. Kxb4 g6 33. Kb5 f5 34. Nc6 Bg1 35. e5+ Kc7 36. Nd4 Nf8 37. h3 g5 38. g3 h5 39. g4 fxg4 40. fxg4 hxg4 41. hxg4 Be3 42. Ka6 Bxd4 43. Bxd4 Kc6 44. b4 Kd5 45. Be3 Nd7 46. b5 Kxe5 47. Bxg5 Kd6 48. Be3 e5 49. b6 Kc6 50. g5 e4 51. g6 Nc5+ 52. Bxc5 1-0

[Event "Montreal Mercredi 03"]
[Site "Montreal"]
[Date "2010.04.07"]
[Round "2"]
[White "Chiku Ratte, Olivier Kenta"]
[Black "Lange, David"]
[Result "1-0"]
[ECO "D90"]
[WhiteElo "1808"]
[BlackElo "1962"]
[PlyCount "45"]
[EventDate "2010.03.31"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 g6 5. cxd5 cxd5 6. Bf4 Bg7 7. e3 Bd7 8. Qb3 Bc6 9. Bd3 0-0 10. 0-0 Nbd7 11. Rac1 Qb6 12. Qa3 Nh5 13. Bg3 Nxg3 14. hxg3 e5 15. dxe5 Nxe5 16. Be2 Nc4 17. Bxc4 dxc4 18. Nd2 Bxc3 19. Qxc3 Bd5 20. Nxc4 Bxc4 21. Qxc4 Qxb2 22. Rb1 Rfc8 23. Qxc8+ 1-0

[Event "Montreal Mercredi 03"]
[Site "Montreal"]
[Date "2010.03.31"]
[Round "1"]
[White "Gagnon, Serge"]
[Black "Lange, David"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "1969"]
[BlackElo "1962"]
[PlyCount "82"]
[EventDate "2010.03.31"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Nc3 e6 5. Bg5 Be7 6. e3 0-0 7. Qc2 h6 8. Bxf6 Bxf6 9. cxd5 exd5 10. Bd3 Re8 11. 0-0 Bg4 12. Nd2 Nd7 13. f3 Be6 14. f4 Nf8 15. Nf3 Bd7 16. Ne5 Bxe5 17. fxe5 Ne6 18. Bh7+ Kh8 19. Rxf7 Ng5 20. Rxd7 Qxd7 21. Bf5 Qe7 22. Ne2 Ne6 23. Nf4 Nxf4 24. exf4 Rf8 25. Rf1 Qb4 26. Rd1 c5 27. a3 Qc4 28. Qxc4 dxc4 29. Bd7 Rxf4 30. d5 Rd4 31. Rxd4 cxd4 32. e6 c3 33. bxc3 dxc3 34. Ba4 b5 35. Bb3 Kg8 36. Kf2 Kf8 37. d6 a5 38. Ke3 Ra6 39. Kd3 Rxd6+ 40. Kxc3 Ke7 41. g3 Rxe6 0-1

[Event "Montreal Mercredi 02"]
[Site "Montreal"]
[Date "2010.03.17"]
[Round "5"]
[White "Leveille, Francois"]
[Black "Lange, David"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2308"]
[BlackElo "1979"]
[PlyCount "95"]
[EventDate "2010.02.17"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. c4 c6 5. cxd5 cxd5 6. d4 Nc6 7. 0-0 Nf6 8. b3 0-0 9. Bb2 Ne4 10. Nbd2 Nxd2 11. Qxd2 b6 12. Rfc1 Bb7 13. b4 Rc8 14. a4 Qd7 15. Bc3 e6 16. e3 Rc7 17. b5 Ne7 18. Ne5 Bxe5 19. dxe5 Rfc8 20. Bb2 Rxc1+ 21. Rxc1 Rxc1+ 22. Bxc1 Qc7 23. Ba3 Nf5 24. Qb4 h6 25. h3 Kh7 26. Qf8 Qxe5 27. Qxf7+ Qg7 28. Qxg7+ Kxg7 29. g4 Nh4 30. Bh1 Bc8 31. f4 Kf7 32. Kf2 a6 33. a5 bxa5 34. b6 Bb7 35. Ke2 g5 36. Kd3 Ng6 37. Bc1 e5 38. fxe5 Nxe5+ 39. Kd4 Ke6 40. e4 Nc6+ 41. Kc5 Nb4 42. exd5+ Nxd5 43. Bb2 a4 44. Be4 Nf4 45. Bxb7 Nd3+ 46. Kc6 Nxb2 47. Bc8+ Ke7 48. b7 1-0

[Event "Montreal Saturday op 02"]
[Site "Montreal"]
[Date "2010.03.10"]
[Round "4"]
[White "Lange, David"]
[Black "Levkovsky, Alexandre"]
[Result "0-1"]
[ECO "E21"]
[WhiteElo "1979"]
[BlackElo "2175"]
[PlyCount "134"]
[EventDate "2010.02.17"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. e3 Bb4 6. Bd2 0-0 7. a3 Bxc3 8. Bxc3 Ne4 9. d5 Nxc3 10. bxc3 d6 11. e4 Nd7 12. Bd3 Nc5 13. 0-0 e5 14. Qe2 Bc8 15. Ne1 Qg5 16. Bc2 Ba6 17. g3 Rae8 18. Ng2 Bc8 19. Qe3 Qxe3 20. Nxe3 g6 21. g4 Kg7 22. h3 h5 23. f3 f6 24. Kh2 Rh8 25. Kg2 Rh6 26. Rh1 Reh8 27. Raf1 Bd7 28. Re1 Nb7 29. Ref1 Nd8 30. Nd1 Nf7 31. Rfg1 Ng5 32. Nf2 Nf7 33. Nd1 Rb8 34. Nf2 Rhh8 35. Rb1 Nh6 36. Kf1 Nf7 37. Ke2 hxg4 38. hxg4 Ng5 39. Rxh8 Rxh8 40. Rh1 Rxh1 41. Nxh1 Nh3 42. Ng3 Kh6 43. Ke3 Nf4 44. Nf1 Kg5 45. Nd2 Ng2+ 46. Kf2 Nh4 47. Ke3 Ng2+ 48. Kf2 Nf4 49. Ke3 Kh4 50. Kf2 Nh3+ 51. Kg2 Ng5 52. Kh2 Nf7 53. Kg2 Nd8 54. Bb3 Nb7 55. Bc2 Nc5 56. Kf2 Kg5 57. Ke3 f5 58. gxf5 gxf5 59. exf5 Bxf5 60. Be4 Bxe4 61. Nxe4+ Nxe4 62. Kxe4 a6 63. a4 a5 64. c5 bxc5 65. c4 Kg6 66. Kd3 Kf6 67. Ke4 Kg5 0-1

[Event "Montreal Saturday op 02"]
[Site "Montreal"]
[Date "2010.03.03"]
[Round "3"]
[White "Pregent, Daniel"]
[Black "Lange, David"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "1848"]
[BlackElo "1979"]
[PlyCount "118"]
[EventDate "2010.02.17"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 c6 5. Nbd2 Be7 6. Bd3 0-0 7. 0-0 Nbd7 8. e4 dxe4 9. Nxe4 Nxe4 10. Bxe4 Nf6 11. Bc2 c5 12. b3 b6 13. Bb2 Bb7 14. Ne5 Rc8 15. Re1 cxd4 16. Qxd4 Qxd4 17. Bxd4 Rfd8 18. Bc3 Nd5 19. Be4 Nxc3 20. Bxb7 Rc7 21. Bf3 Rd2 22. a3 Bc5 23. Rf1 f6 24. Nc6 e5 25. Nb4 e4 26. Bg4 Bd4 27. Rae1 g6 28. Be6+ Kg7 29. Nd5 Nxd5 30. Bxd5 f5 31. a4 Rb2 32. Rd1 Bc5 33. Rb1 Bxf2+ 34. Kh1 Rxb1 35. Rxb1 e3 36. Rb2 Be1 37. Re2 Bd2 38. g3 Kf6 39. Kg2 Ke5 40. Kf3 Kd4 41. h4 Kc3 42. g4 fxg4+ 43. Kxg4 Kxb3 44. c5+ Kxa4 45. cxb6 axb6 46. Rg2 Re7 47. Bf3 b5 48. Be2 b4 49. Kg5 b3 50. Kf6 Rb7 51. Rg4+ Rb4 52. Rg1 Rxh4 53. Kg5 Rh5+ 54. Bxh5 e2+ 55. Kf6 e1Q 56. Rxe1 Bxe1 57. Bd1 Bc3+ 58. Kg5 Bg7 59. Kh4 Ka3 0-1

[Event "Montreal Saturday op 02"]
[Site "Montreal"]
[Date "2010.02.24"]
[Round "2"]
[White "Lange, David"]
[Black "Dumont, Felix"]
[Result "0-1"]
[ECO "A49"]
[WhiteElo "1979"]
[BlackElo "2007"]
[PlyCount "40"]
[EventDate "2010.02.17"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 0-0 5. 0-0 d6 6. Nbd2 Nbd7 7. e4 c5 8. c3 Rb8 9. Re1 b5 10. b3 b4 11. Bb2 a5 12. e5 Ne8 13. cxb4 axb4 14. dxc5 Nxc5 15. Ne4 Nd7 16. Qd2 Bb7 17. Qxb4 dxe5 18. Rad1 Nd6 19. Nxd6 Bxf3 20. Nb7 Rxb7 0-1

[Event "Montreal Saturday op 02"]
[Site "Montreal"]
[Date "2010.02.17"]
[Round "1"]
[White "Gagnon, Serge"]
[Black "Lange, David"]
[Result "1/2-1/2"]
[ECO "D94"]
[WhiteElo "1967"]
[BlackElo "1979"]
[PlyCount "123"]
[EventDate "2010.02.17"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 g6 5. e3 Bg7 6. Bd3 0-0 7. 0-0 Nbd7 8. cxd5 cxd5 9. Qb3 e6 10. Na4 b6 11. Bd2 Bb7 12. Rac1 Rc8 13. Bb4 Re8 14. Rc3 Rxc3 15. Nxc3 a6 16. Qa3 b5 17. Ba5 Qb8 18. Qb3 Bc6 19. Ne2 Rc8 20. Rc1 Ne8 21. Qd1 Nd6 22. b3 Nb7 23. Qd2 Nxa5 24. Qxa5 Qb6 25. Qxb6 Nxb6 26. Ne5 Bxe5 27. dxe5 Bd7 28. Rxc8+ Bxc8 29. Nd4 Bb7 30. f4 Nd7 31. Kf2 Nc5 32. Ke2 Kf8 33. g4 Ke7 34. g5 Kf8 35. h4 Kg7 36. Bc2 h5 37. b4 Nd7 38. a4 bxa4 39. Bxa4 Nb6 40. Bc6 Bc8 41. Kd3 Kf8 42. Nb3 Ke7 43. Kd4 Bd7 44. Bxd7 Kxd7 45. e4 dxe4 46. Nc5+ Kc6 47. Nxa6 Kb5 48. Nc5 Nd5 49. Kxe4 Kxb4 50. Nb7 Ne7 51. Nd6 Nf5 52. Nxf7 Nxh4 53. Nd8 Nf5 54. Kf3 Nd4+ 55. Kg3 Kc5 56. Nf7 Kd5 57. Nh8 Nf5+ 58. Kf3 Ne7 59. Nf7 Kc6 60. Nd6 Kd7 61. Ne4 Nf5 62. Nf6+ 1/2-1/2

[Event "Montreal Saturday op 01"]
[Site "Montreal"]
[Date "2010.02.03"]
[Round "5"]
[White "Lange, David"]
[Black "Levkovsky, Alexandre"]
[Result "1-0"]
[ECO "D20"]
[WhiteElo "1960"]
[BlackElo "2194"]
[PlyCount "97"]
[EventDate "2010.01.06"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 dxc4 3. Nc3 a6 4. a4 Nc6 5. e3 Na5 6. Nf3 Bg4 7. h3 Bh5 8. g4 Bg6 9. Ne5 e6 10. Nxc4 Bb4 11. Nxa5 Bxa5 12. Bg2 c6 13. Qb3 Qe7 14. 0-0 h5 15. g5 Qb4 16. Qxb4 Bxb4 17. a5 Ne7 18. Ra4 Bxc3 19. bxc3 Bd3 20. Re1 Nd5 21. c4 Nc3 22. Rb4 Ne2+ 23. Kh2 Nxc1 24. Rxc1 0-0-0 25. Rc3 Bg6 26. Rcb3 Rd7 27. Bxc6 bxc6 28. Rb8+ Kc7 29. R3b7+ Kd6 30. c5+ Ke7 31. Rxd7+ Kxd7 32. Rxh8 e5 33. Kg3 Ke6 34. Re8+ Kd5 35. Rxe5+ Kc4 36. f4 Bd3 37. Re7 Kb5 38. Rxf7 g6 39. Rf6 Be4 40. Re6 Bf5 41. Rd6 Be4 42. h4 Kxa5 43. Re6 Bd5 44. Rxg6 Kb4 45. f5 a5 46. Rg7 a4 47. Ra7 a3 48. g6 Bb3 49. Rxa3 1-0

[Event "Montreal Saturday op 01"]
[Site "Montreal"]
[Date "2010.01.28"]
[Round "4"]
[White "Leveille, Francois"]
[Black "Lange, David"]
[Result "1-0"]
[ECO "A05"]
[WhiteElo "2289"]
[BlackElo "1960"]
[PlyCount "81"]
[EventDate "2010.01.06"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. 0-0 Be7 5. d3 0-0 6. Nbd2 b6 7. b3 Bb7 8. Bb2 c5 9. e3 Nc6 10. a3 h6 11. Ra2 Qc7 12. c4 dxc4 13. Nxc4 Rfd8 14. Qb1 Nd7 15. Rc1 Bf6 16. Bxf6 Nxf6 17. b4 cxb4 18. axb4 Qe7 19. b5 Nb4 20. Rd2 Rac8 21. Rdd1 Be4 22. Nd4 Bxg2 23. Kxg2 Nfd5 24. Qb3 g6 25. Nf3 Nf6 26. Rb1 Nbd5 27. e4 Nc7 28. Nce5 Nxb5 29. Qxb5 Rc5 30. Qb2 Rdc8 31. Rbc1 g5 32. h3 Qd6 33. Nxf7 Kxf7 34. e5 Qd5 35. Rxc5 Rxc5 36. exf6 Rb5 37. Qa3 Kxf6 38. Qf8+ Kg6 39. Re1 Qc6 40. Kh2 Rf5 41. Ne5+ 1-0

[Event "Montreal Saturday op 01"]
[Site "Montreal"]
[Date "2010.01.20"]
[Round "3"]
[White "Lange, David"]
[Black "Dumont, Felix"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1960"]
[BlackElo "1955"]
[PlyCount "66"]
[EventDate "2010.01.06"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 0-0 5. e3 d6 6. Be2 Nbd7 7. 0-0 e5 8. b3 Re8 9. dxe5 Nxe5 10. Bb2 Bd7 11. Qc2 Bf5 12. Qd2 Qe7 13. Nd5 Nxd5 14. cxd5 c6 15. Nxe5 Bxe5 16. Bxe5 Qxe5 17. Bf3 c5 18. Rac1 a5 19. Qc3 Qxc3 20. Rxc3 b5 21. Re1 b4 22. Rcc1 a4 23. e4 Bd7 24. e5 axb3 25. axb3 Rxe5 26. Rxe5 dxe5 27. h3 Rc8 28. Be2 Kf8 29. Ra1 Ke7 30. Ra7 Kd6 31. Bc4 e4 32. Ra6+ Ke5 33. Ra7 Kd6 1/2-1/2

[Event "Montreal Saturday op 01"]
[Site "Montreal"]
[Date "2010.01.13"]
[Round "2"]
[White "Cvetkovic, Simeon"]
[Black "Lange, David"]
[Result "1/2-1/2"]
[ECO "C34"]
[WhiteElo "1926"]
[BlackElo "1960"]
[PlyCount "78"]
[EventDate "2010.01.06"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 e5 2. f4 exf4 3. Nf3 d6 4. Bc4 Be6 5. Qe2 Nd7 6. d4 Bxc4 7. Qxc4 Nb6 8. Qb3 Qe7 9. 0-0 0-0-0 10. Nc3 g5 11. a4 a6 12. a5 Nd7 13. Qc4 c6 14. b4 Kb8 15. d5 Rc8 16. Qd4 Ne5 17. dxc6 Rxc6 18. Nd5 Nxf3+ 19. Rxf3 Qe5 20. Bb2 Bg7 21. c3 h5 22. Nb6 Qxd4+ 23. cxd4 Ne7 24. Rd1 Rc2 25. Bc3 Nc6 26. Kf1 Re8 27. Nc4 Kc7 28. Na3 Ra2 29. d5 Ne5 30. Bxe5 Bxe5 31. Nc4 g4 32. Rf2 Rxf2+ 33. Kxf2 Re7 34. Rd3 f6 35. Nxe5 fxe5 36. h3 Kd8 37. Rc3 Rc7 38. Rxc7 Kxc7 39. h4 b6 1/2-1/2

[Event "Montreal Saturday op 01"]
[Site "Montreal"]
[Date "2010.01.06"]
[Round "1"]
[White "Gagnon, Serge"]
[Black "Lange, David"]
[Result "1/2-1/2"]
[ECO "D36"]
[WhiteElo "2000"]
[BlackElo "1960"]
[PlyCount "168"]
[EventDate "2010.01.06"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Bg5 e6 5. cxd5 exd5 6. Nc3 Be7 7. e3 0-0 8. Bd3 h6 9. Bxf6 Bxf6 10. 0-0 Nd7 11. Qc2 Re8 12. b4 Nb6 13. Rab1 Bd7 14. Rfc1 Nc8 15. b5 Nd6 16. Qb3 Ne4 17. Bxe4 dxe4 18. Nd2 Be6 19. Qc2 cxb5 20. Rxb5 b6 21. Ndxe4 Bc4 22. Nxf6+ Qxf6 23. Rb4 Rac8 24. Ne4 Qe6 25. Rxc4 Rxc4 26. Qxc4 Qxe4 27. d5 Qe5 28. Rd1 Qh5 29. Qd4 Qe2 30. Qd2 Qb5 31. f3 Qc5 32. Kf2 Qc4 33. g3 Rd8 34. e4 Qc5+ 35. Qd4 Qa3 36. Rd2 Qc1 37. Kg2 Qe1 38. Rc2 Qb1 39. Qb2 Qd1 40. Rc7 Qa4 41. Qc2 Qa6 42. Qc4 b5 43. Qb3 b4 44. Qc4 Qa3 45. Rc8 Qb2+ 46. Qc2 Qxc2+ 47. Rxc2 a5 48. Kf2 a4 49. Ke3 Rb8 50. d6 b3 51. axb3 axb3 52. Rb2 f6 53. Kd4 Kf7 54. f4 Ke6 55. Kc3 Re8 56. Kd3 Rb8 57. Kc3 Rc8+ 58. Kxb3 Kxd6 59. Rd2+ Ke6 60. Rd4 g5 61. Rc4 Rd8 62. Rc6+ Kf7 63. Kc3 Rd1 64. Rc7+ Kg6 65. f5+ Kh5 66. Rf7 Rd6 67. h3 Ra6 68. Kd4 Rd6+ 69. Kc5 Rd3 70. g4+ Kh4 71. Rxf6 Kxh3 72. Rxh6+ Kxg4 73. f6 Rd8 74. f7 Kf4 75. Rf6+ Kxe4 76. f8Q Rxf8 77. Rxf8 g4 78. Kc4 g3 79. Re8+ Kf3 80. Kd3 g2 81. Rg8 Kf2 82. Rf8+ Kg3 83. Rg8+ Kf2 84. Rf8+ Kg3 1/2-1/2

[Event "Quebec-ch Elite qual"]
[Site "Montreal"]
[Date "2010.??.??"]
[Round "2"]
[White "Leveille, Francois"]
[Black "Lange, David"]
[Result "1-0"]
[ECO "C45"]
[WhiteElo "2304"]
[BlackElo "1966"]
[PlyCount "107"]
[EventDate "2010.05.07"]
[EventType "swiss"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2013"]
[Source "ChessBase"]
[SourceDate "2012.11.22"]
[SourceVersion "1"]
[SourceVersionDate "2012.11.22"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 exd4 5. Nxd4 Nxd4 6. Qxd4 d6 7. Bg5 Be7 8. 0-0-0 0-0 9. e5 Ng4 10. Bxe7 Qxe7 11. exd6 Qxd6 12. Qxd6 cxd6 13. Rd2 Rd8 14. h3 Nf6 15. g4 g5 16. Bg2 h5 17. f4 hxg4 18. fxg5 Nh7 19. hxg4 Nxg5 20. Rh5 f6 21. Ne4 Nxe4 22. Bxe4 Re8 23. Bd5+ Kg7 24. Rdh2 Kg6 25. Rh7 Re1+ 26. Kd2 Rg1 27. Bxb7 Bxb7 28. Rxb7 Rxg4 29. Rd7 Rd4+ 30. Ke3 Rd5 31. Ke4 Re5+ 32. Kd4 Ra5 33. Rg2+ Kf5 34. Rxd6 Rxa2 35. Rf2+ Kg5 36. Rfxf6 Rxb2 37. Rg6+ Kh5 38. Rg2 Rb4+ 39. c4 a5 40. Rd5+ Kh6 41. Kc3 Rb1 42. Rd3 Rc1+ 43. Kb2 Rh1 44. c5 Rb8+ 45. Rb3 Rb1+ 46. Kxb1 Rxb3+ 47. Rb2 Rc3 48. Rc2 Rb3+ 49. Ka2 Rb7 50. c6 Rc7 51. Ka3 Kg6 52. Ka4 Kf6 53. Kxa5 Ke6 54. Kb6 1-0

[Event "Montreal Saturday op 11"]
[Site "Montreal"]
[Date "2009.12.16"]
[Round "5"]
[White "Cvetkovic, Simeon"]
[Black "Lange, David"]
[Result "1/2-1/2"]
[ECO "B23"]
[WhiteElo "1933"]
[BlackElo "1978"]
[PlyCount "84"]
[EventDate "2009.11.18"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nc3 d6 3. f4 Nc6 4. Bc4 e6 5. Nf3 Nf6 6. Qe2 a6 7. a4 Be7 8. d3 0-0 9. 0-0 Re8 10. Kh1 b6 11. e5 dxe5 12. fxe5 Nd5 13. Qe4 Nxc3 14. bxc3 Bb7 15. Qg4 Qc7 16. Bf4 Bf8 17. Ng5 h6 18. Ne4 Kh8 19. Rae1 Ne7 20. Nd6 Ng6 21. Nxf7+ Qxf7 22. Bg3 Nxe5 23. Bxe5 Qd7 24. Qg6 Kg8 25. Re2 Bd5 26. Bb3 Re7 27. Ref2 Rd8 28. Bf6 Bxb3 29. cxb3 Qxd3 30. Qxd3 Rxd3 31. Bxe7 Bxe7 32. Re2 Bf6 33. Rxe6 Bxc3 34. Rxb6 a5 35. Rb8+ Kh7 36. Rb7 Bb4 37. Rb1 Re3 38. Rd7 Rc3 39. Rc7 Rd3 40. Re7 Rc3 41. Rc7 Rd3 42. Re7 Rc3 1/2-1/2

[Event "Montreal Saturday op 11"]
[Site "Montreal"]
[Date "2009.12.02"]
[Round "3"]
[White "Lange, David"]
[Black "Chiku Ratte, Olivier Kenta"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "1978"]
[BlackElo "1854"]
[PlyCount "65"]
[EventDate "2009.11.18"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. e3 d6 6. Be2 Nbd7 7. 0-0 c6 8. b3 Qc7 9. Bb2 e5 10. Qc2 exd4 11. Nxd4 a5 12. Rfd1 Nc5 13. Rac1 Re8 14. a3 Qb6 15. Rb1 Ng4 16. h3 Nh6 17. Bc1 Bxd4 18. exd4 Bf5 19. dxc5 Bxc2 20. cxb6 Bxb1 21. Bxh6 Bf5 22. Rxd6 Rad8 23. c5 Rxd6 24. cxd6 f6 25. Bc4+ Kh8 26. Be3 Kg7 27. g4 Bd7 28. Na4 Rd8 29. Nc5 Bc8 30. Bf4 g5 31. Bg3 Kf8 32. d7 Rxd7 33. Nxd7+ 1-0

[Event "Montreal Saturday op 11"]
[Site "Montreal"]
[Date "2009.11.25"]
[Round "2"]
[White "Levkovsky, Alexandre"]
[Black "Lange, David"]
[Result "1-0"]
[ECO "B85"]
[WhiteElo "2217"]
[BlackElo "1978"]
[PlyCount "73"]
[EventDate "2009.11.18"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. 0-0 Be7 8. Be3 0-0 9. f4 Qc7 10. Bf3 Nc6 11. Nb3 Rb8 12. a4 Na5 13. Nxa5 Qxa5 14. Qd2 Kh8 15. g4 Nd7 16. Rfd1 Qc7 17. Ne2 b6 18. Ra3 Bb7 19. Rc3 Qd8 20. Kf2 Nc5 21. Rc4 Rc8 22. Nc3 Nd7 23. Qe2 Rxc4 24. Qxc4 Qc8 25. Qe2 Qc7 26. g5 Rc8 27. h4 Nc5 28. h5 Bc6 29. h6 Bf8 30. f5 g6 31. fxe6 fxe6 32. Bg4 Qf7+ 33. Kg3 Nxe4+ 34. Nxe4 Bxe4 35. Bd4+ e5 36. Qxe4 Rc4 37. Rf1 1-0

[Event "Montreal Saturday op 11"]
[Site "Montreal"]
[Date "2009.11.18"]
[Round "1"]
[White "Lange, David"]
[Black "Dumont, Felix"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1978"]
[BlackElo "1936"]
[PlyCount "82"]
[EventDate "2009.11.18"]
[EventType "tourn"]
[EventRounds "5"]
[EventCountry "CAN"]
[SourceTitle "EXT 2011"]
[Source "ChessBase"]
[SourceDate "2010.11.26"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.26"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. e3 d6 6. Be2 Nbd7 7. 0-0 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Qxd8 Rxd8 11. Rd1 Be6 12. b3 Rxd1+ 13. Bxd1 Rd8 14. Ba3 c6 15. Be2 Bf8 16. Bxf8 Kxf8 17. Rd1 Rxd1+ 18. Bxd1 Ke7 19. Bc2 Kd6 20. f3 Kc5 21. a3 b5 22. cxb5 cxb5 23. Ne4+ Nxe4 24. fxe4 a5 25. Kf2 b4 26. a4 Kd6 27. Kf3 h5 28. h3 Ke7 29. g4 Kf6 30. gxh5 Bxh3 31. hxg6 fxg6 32. Kg3 Be6 33. Kh4 g5+ 34. Kg3 Ke7 35. Bd1 Kd6 36. Bc2 Kc5 37. Bd1 Kd6 38. Kf3 Kc6 39. Kg3 Kc5 40. Kf3 Bd7 41. Bc2 Be6 1/2-1/2

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "2009.07.12"]
[Round "9"]
[White "Gaul, Alexander"]
[Black "Lange, David"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1780"]
[BlackElo "1978"]
[PlyCount "98"]
[EventDate "2009.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. a4 Nc6 7. f3 e6 8. Bc4 Be7 9. Rb1 0-0 10. 0-0 Qc7 11. Ba2 Nb4 12. Kh1 Bd7 13. Bb3 Rab8 14. Qe1 Nc6 15. Be3 Nxd4 16. Bxd4 b5 17. axb5 axb5 18. Ra1 Ra8 19. Qe2 Qb7 20. Qf2 Rxa1 21. Rxa1 Ra8 22. Rxa8+ Qxa8 23. Ba7 Qb7 24. Qb6 Qxb6 25. Bxb6 Bc6 26. Kg1 Nd7 27. Bd4 Nc5 28. Ba2 Bg5 29. e5 Be7 30. Kf2 dxe5 31. Bxe5 Nd7 32. Bd4 Bc5 33. Ne2 e5 34. Bxc5 Nxc5 35. Nc3 Kf8 36. Bd5 Bxd5 37. Nxd5 Ne6 38. Ke3 f6 39. f4 Nd4 40. c3 Nf5+ 41. Kd3 Nd6 42. fxe5 fxe5 43. b3 Kf7 44. c4 bxc4+ 45. bxc4 Ke6 46. Nc7+ Kd7 47. Nb5 e4+ 48. Kd4 e3 49. Kxe3 Nxc4+ 1/2-1/2

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "2009.07.11"]
[Round "8"]
[White "Wimber, Hartmut"]
[Black "Lange, David"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1868"]
[BlackElo "1978"]
[PlyCount "70"]
[EventDate "2009.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 c6 4. Bd3 e6 5. Nbd2 Nbd7 6. 0-0 Be7 7. b3 0-0 8. Bb2 b6 9. Kh1 Bb7 10. Ne5 Nxe5 11. dxe5 Nd7 12. Qh5 g6 13. Qh3 Nc5 14. Be2 a5 15. f4 Ba6 16. Rae1 Bxe2 17. Rxe2 a4 18. b4 a3 19. Ba1 Na4 20. c3 c5 21. e4 f5 22. exf6 Rxf6 23. e5 Rf5 24. g4 Rf7 25. f5 exf5 26. gxf5 gxf5 27. Rxf5 Rg7 28. Nf3 Ra7 29. Rg2 Bf8 30. Ng5 Qe7 31. Nxh7 Rxg2 32. Qxg2+ Kxh7 33. Rh5+ Bh6 34. Qc2+ Kg7 35. Qg2+ Kh7 1/2-1/2

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "2009.07.10"]
[Round "7"]
[White "Lange, David"]
[Black "Tunkel, Stefan"]
[Result "1/2-1/2"]
[ECO "E61"]
[WhiteElo "1978"]
[BlackElo "1822"]
[PlyCount "101"]
[EventDate "2009.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 0-0 5. e3 d6 6. b3 e5 7. dxe5 dxe5 8. Bb2 Nbd7 9. Be2 c6 10. 0-0 Qe7 11. Qc1 Re8 12. Ba3 Qd8 13. Rd1 Qa5 14. b4 Qc7 15. Rb1 Ng4 16. h3 e4 17. hxg4 exf3 18. Bxf3 Ne5 19. Be2 Bxg4 20. b5 Rad8 21. f3 Nxf3+ 22. Bxf3 Bxf3 23. Rxd8 Rxd8 24. gxf3 Qg3+ 25. Kh1 Qxf3+ 26. Kg1 Be5 27. Nd1 Qg3+ 28. Kf1 Qh3+ 29. Ke2 Qh2+ 30. Nf2 Bg3 31. Qg1 Qxg1 32. Rxg1 Bxf2 33. Kxf2 Rd2+ 34. Kf3 Rxa2 35. Bc5 cxb5 36. cxb5 Rb2 37. Bxa7 Rxb5 38. Rc1 Kf8 39. Rc8+ Ke7 40. Rc7+ Ke6 41. Bd4 Rb1 42. Rc8 Rb5 43. Ke4 Kd7 44. Rf8 Ke7 45. Rb8 h5 46. Rc8 Kd7 47. Rb8 Ke7 48. Be5 Kd7 49. Rf8 Ke7 50. Rc8 Ke6 51. Re8+ 1/2-1/2

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "2009.07.09"]
[Round "6"]
[White "Schorra, Helmut"]
[Black "Lange, David"]
[Result "1-0"]
[ECO "C97"]
[WhiteElo "2128"]
[BlackElo "1978"]
[PlyCount "95"]
[EventDate "2009.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. 0-0 Be7 6. Re1 b5 7. Bb3 d6 8. c3 0-0 9. h3 Na5 10. Bc2 c5 11. d4 Qc7 12. d5 Nc4 13. b3 Nb6 14. Be3 a5 15. Nbd2 b4 16. Rc1 Ba6 17. Bb1 Qd7 18. Nf1 bxc3 19. Rxc3 a4 20. Ng3 axb3 21. axb3 g6 22. Nh2 Rfb8 23. Qc1 Bf8 24. Bh6 Qe7 25. Rf3 Nbd7 26. Qg5 Bxh6 27. Qxh6 Qf8 28. Qg5 h6 29. Qd2 Rb4 30. h4 Rab8 31. Bc2 Rd4 32. Qc1 Rbb4 33. h5 Nxh5 34. Nxh5 gxh5 35. Rg3+ Kh7 36. Nf3 Qd8 37. Nxd4 cxd4 38. Qd1 h4 39. Rf3 f6 40. Qd2 Qb6 41. Ra1 Kg7 42. Rxa6 Qxa6 43. Qxb4 Qa1+ 44. Kh2 Nc5 45. Qb8 Qc1 46. Qxd6 Qxc2 47. Qxf6+ Kg8 48. Qg6+ 1-0

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "2009.07.08"]
[Round "5"]
[White "Lange, David"]
[Black "Beutelhoff, Josef"]
[Result "1/2-1/2"]
[ECO "A35"]
[WhiteElo "1978"]
[BlackElo "2151"]
[PlyCount "47"]
[EventDate "2009.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 c5 2. Nf3 cxd4 3. Nxd4 Nf6 4. c4 d6 5. Nc3 g6 6. e3 Bg7 7. Be2 Nc6 8. 0-0 0-0 9. Bf3 Bd7 10. b3 Qc8 11. h3 Nxd4 12. exd4 Bc6 13. Bb2 Bxf3 14. Qxf3 Qc6 15. Qxc6 bxc6 16. Rfe1 e6 17. Ne4 Nxe4 18. Rxe4 d5 19. cxd5 cxd5 20. Ree1 Rfc8 21. Rac1 Bh6 22. Rc5 Bf8 23. Rxc8 Rxc8 24. Rc1 1/2-1/2

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "2009.07.07"]
[Round "4"]
[White "Laube, Rainer"]
[Black "Lange, David"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2169"]
[BlackElo "1978"]
[PlyCount "91"]
[EventDate "2009.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. e3 e6 4. Bd3 Nbd7 5. Nbd2 c5 6. b3 Qc7 7. Bb2 Be7 8. 0-0 0-0 9. Ne5 Nxe5 10. dxe5 Nd7 11. f4 f6 12. Qh5 f5 13. g4 Nb6 14. c4 Qd8 15. Rad1 Qe8 16. Qxe8 Rxe8 17. gxf5 exf5 18. cxd5 Nxd5 19. Bc4 Be6 20. Nb1 Red8 21. e4 fxe4 22. f5 b5 23. Bxb5 Ne3 24. Rxd8+ Rxd8 25. fxe6 Nxf1 26. Bxf1 e3 27. Be2 c4 28. Bc1 cxb3 29. axb3 Bc5 30. Nc3 Rd3 31. Na2 Rxb3 32. Kg2 Kf8 33. Bc4 Rb7 34. Kf3 Rc7 35. Bd5 Bd4 36. Bxe3 Bxe5 37. h3 Bd6 38. h4 Be7 39. h5 g6 40. h6 Ba3 41. Ke4 a6 42. Bd4 Ke8 43. Bf6 Bf8 44. Bg5 Ba3 45. Bf6 Bf8 46. Bg5 1/2-1/2

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "2009.07.06"]
[Round "3"]
[White "Lange, David"]
[Black "Rettenbacher, Stefan"]
[Result "0-1"]
[ECO "A31"]
[WhiteElo "1978"]
[BlackElo "2105"]
[PlyCount "66"]
[EventDate "2009.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 c5 3. Nf3 g6 4. Nc3 cxd4 5. Nxd4 d6 6. Bg5 Bg7 7. e3 Nc6 8. Be2 Qa5 9. Bxf6 Bxf6 10. 0-0 Nxd4 11. exd4 e6 12. Ne4 Be7 13. Qb3 0-0 14. Bf3 Rb8 15. Rac1 Bd7 16. d5 f5 17. Nc3 e5 18. Rfe1 Kh8 19. Qc2 Rbc8 20. Be2 Qc5 21. b4 Qc7 22. Red1 b6 23. Qb2 Bg5 24. Rb1 Bf6 25. Qa3 e4 26. Na4 Be5 27. g3 f4 28. Nc3 e3 29. fxe3 fxg3 30. hxg3 Bxg3 31. Ne4 Be5 32. Nf2 Qd8 33. Bf1 Qh4 0-1

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "2009.07.05"]
[Round "2"]
[White "Sokalsky, Alexander"]
[Black "Lange, David"]
[Result "1-0"]
[ECO "E06"]
[WhiteElo "2225"]
[BlackElo "1978"]
[PlyCount "121"]
[EventDate "2009.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Nbd7 5. 0-0 b6 6. c4 c6 7. Qc2 Bb7 8. Bg5 Be7 9. Nbd2 0-0 10. Rad1 Rc8 11. Qb1 h6 12. Bxf6 Nxf6 13. e4 Ba6 14. b3 Bb4 15. e5 Nh7 16. a3 Bxd2 17. Nxd2 Qe7 18. Rfe1 dxc4 19. bxc4 Rc7 20. Qb3 f5 21. exf6 Qxf6 22. Ne4 Qf7 23. Qe3 Qe7 24. Rc1 Nf6 25. Nxf6+ Rxf6 26. c5 b5 27. f4 Bc8 28. Re2 Bd7 29. Rce1 Rc8 30. Bh3 Qf7 31. Qe5 Qf8 32. Qe3 Qf7 33. Qc3 Rf8 34. Bg2 Qe8 35. Qa5 Qb8 36. Re5 Rf5 37. Bh3 Rxe5 38. Rxe5 Rf6 39. Qe1 Qc8 40. Bf1 Qa6 41. Qb4 Qc8 42. Bg2 Qc7 43. h4 Qc8 44. Qa5 Qb8 45. Kh2 Kh8 46. Qd2 Qf8 47. Be4 Kg8 48. Kg1 Qc8 49. Kg2 Qf8 50. Qa5 Qb8 51. Kf3 Kh8 52. Ke3 Kg8 53. Qe1 Qc8 54. Bd3 Be8 55. g4 Qd8 56. g5 hxg5 57. hxg5 Rf8 58. Qh4 g6 59. Rxe6 Qd5 60. Rd6 Qb3 61. Qh6 1-0

[Event "Dortmund op"]
[Site "Dortmund"]
[Date "2009.07.04"]
[Round "1"]
[White "Lange, David"]
[Black "Hoolt, Sarah"]
[Result "1-0"]
[ECO "D94"]
[WhiteElo "1978"]
[BlackElo "2240"]
[PlyCount "61"]
[EventDate "2009.07.04"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "GER"]
[SourceTitle "CBM 131 Extra"]
[Source "ChessBase"]
[SourceDate "2009.09.03"]
[SourceVersion "2"]
[SourceVersionDate "2009.09.16"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 c5 6. dxc5 Qa5 7. Bd2 dxc4 8. Bxc4 Qxc5 9. Qb3 0-0 10. Qb5 Na6 11. 0-0 Bg4 12. Qxc5 Nxc5 13. Be2 Rfd8 14. Rfd1 a5 15. h3 Bf5 16. Nd4 Bd3 17. Be1 Bxe2 18. Ndxe2 Nfd7 19. f4 e5 20. Bh4 f6 21. Nd5 Ne4 22. Nc7 Ndc5 23. Nxa8 Rxa8 24. fxe5 fxe5 25. Rd8+ Rxd8 26. Bxd8 a4 27. Nc3 Nd2 28. Be7 Bf8 29. Bxf8 Kxf8 30. Rc1 Kf7 31. Rc2 1-0

[Event "NOR-chT Clubs"]
[Site "Oslo"]
[Date "2008.05.04"]
[Round "6"]
[White "Lange, David"]
[Black "Kvisla, Johannes Luangtep"]
[Result "1/2-1/2"]
[ECO "A90"]
[WhiteElo "1651"]
[BlackElo "2118"]
[PlyCount "94"]
[EventDate "2008.05.01"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "NOR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 c6 5. Nc3 d5 6. cxd5 exd5 7. Nf3 Bd6 8. 0-0 Qe7 9. Nd2 0-0 10. Nb3 Be6 11. f3 Nbd7 12. e4 fxe4 13. fxe4 dxe4 14. Nxe4 Nxe4 15. Rxf8+ Rxf8 16. Bxe4 Bh3 17. Bd3 c5 18. Bd2 cxd4 19. Bxh7+ Kxh7 20. Qh5+ Kg8 21. Qxh3 Ne5 22. Qg2 Nf3+ 23. Kh1 d3 24. Rf1 Qe4 25. Bf4 Ng5 26. Qxe4 Nxe4 27. Kg2 Bxf4 28. gxf4 d2 29. Kf3 g5 30. Ke2 Re8 31. Rg1 Rd8 32. fxg5 Kg7 33. Rd1 Rh8 34. Nxd2 Rxh2+ 35. Ke3 Nxg5 36. Nc4 Rh3+ 37. Kd2 Kf6 38. Kc2 Ke6 39. Rd6+ Ke7 40. Rd3 Nf3 41. Kc3 Ke6 42. Nd2 Ng5 43. Rxh3 Nxh3 44. Kc4 Nf2 45. Kb5 Kd5 46. Nc4 Nd1 47. Na5 a6+ 1/2-1/2

[Event "NOR-chT Clubs"]
[Site "Oslo"]
[Date "2008.05.02"]
[Round "2"]
[White "Engen, Roar"]
[Black "Lange, David"]
[Result "1-0"]
[ECO "A09"]
[WhiteElo "1685"]
[BlackElo "1651"]
[PlyCount "109"]
[EventDate "2008.05.01"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "NOR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. Nf3 d5 2. c4 Nf6 3. g3 b6 4. Bg2 Bb7 5. 0-0 g6 6. b3 Bg7 7. Bb2 0-0 8. cxd5 Bxd5 9. Nc3 Bb7 10. d4 Nbd7 11. Rc1 c5 12. e3 Rc8 13. Qe2 cxd4 14. exd4 e6 15. Nb5 Ba6 16. a4 Qe7 17. Nd2 Bxb5 18. axb5 Rfd8 19. Ra1 Nf8 20. Nc4 Qb4 21. Bc6 Rc7 22. Ba3 Qxb3 23. Bd6 Rcc8 24. Ra3 Qxa3 25. Bxa3 Rxd4 26. Bb2 Rdd8 27. Ra1 N8d7 28. Rxa7 Nb8 29. Nxb6 Nxc6 30. Nxc8 Nxa7 31. Nxa7 Rb8 32. Nc6 Rb7 33. Qf3 Nd5 34. Bxg7 Kxg7 35. Qd3 h5 36. Ne5 Kf6 37. f4 g5 38. Nf3 gxf4 39. gxf4 Nxf4 40. Qd4+ Kf5 41. Qe5+ Kg4 42. Nd4 Ra7 43. Qg7+ Ng6 44. Nxe6 Re7 45. Qd4+ Kf5 46. Ng7+ Kg5 47. h4+ Nxh4 48. Qxh4+ Kxh4 49. Nf5+ Kg5 50. Nxe7 Kf6 51. b6 Kxe7 52. b7 Kf6 53. b8Q Kg5 54. Qg8+ Kf6 55. Kg2 1-0

[Event "NOR-chT Clubs"]
[Site "Oslo"]
[Date "2008.05.02"]
[Round "3"]
[White "Lange, David"]
[Black "Botheim, Tor"]
[Result "1/2-1/2"]
[ECO "E79"]
[WhiteElo "1651"]
[BlackElo "1742"]
[PlyCount "82"]
[EventDate "2008.05.01"]
[EventType "team-swiss"]
[EventRounds "6"]
[EventCountry "NOR"]
[SourceTitle "EXT 2010"]
[Source "ChessBase"]
[SourceDate "2010.11.25"]
[SourceVersion "1"]
[SourceVersionDate "2010.11.25"]
[SourceQuality "1"]

1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 c5 6. Nf3 cxd4 7. Nxd4 0-0 8. Be2 Nc6 9. Be3 Nd7 10. Qd2 Nc5 11. Nxc6 bxc6 12. Bxc5 dxc5 13. 0-0-0 Qxd2+ 14. Kxd2 e5 15. fxe5 Bxe5 16. Kc2 Be6 17. b3 Rad8 18. h3 h5 19. Rxd8 Rxd8 20. Rd1 Rxd1 21. Bxd1 Kg7 22. Na4 Bd4 23. Kd3 a5 24. Nc3 Kh6 25. Bf3 Kg5 26. Ne2 Be5 27. Ke3 a4 28. Kd3 axb3 29. axb3 h4 30. Ke3 Bd7 31. Kd3 Kf6 32. Ke3 Ke7 33. Nc1 Bd4+ 34. Kd3 Kd6 35. Ne2 Be5 36. Ke3 Kc7 37. Kd3 Kb6 38. Kc2 Ka5 39. Nc1 Bd4 40. Nd3 f6 41. Kd2 Kb6 1/2-1/2

[Event "NOR-ch U14"]
[Site "Hamar"]
[Date "2007.07.12"]
[Round "7"]
[White "Lange, David"]
[Black "Barane, Simon"]
[Result "1-0"]
[ECO "E11"]
[PlyCount "87"]
[EventDate "2007.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 b6 6. e3 Bb7 7. Be2 0-0 8. Nc3 d5 9. cxd5 Nxd5 10. 0-0 Nd7 11. Rac1 c6 12. e4 Ne7 13. Rfd1 Re8 14. Qc2 h6 15. g3 Rc8 16. Bc4 Qc7 17. h3 Nf6 18. e5 Nd7 19. Ne4 Red8 20. Nd6 Ra8 21. Qb3 Nf8 22. g4 Nc8 23. Nxb7 Qxb7 24. g5 Qe7 25. gxh6 g6 26. Qe3 Nh7 27. Bd3 Qb7 28. Be4 Ne7 29. Ng5 Nd5 30. Bxd5 cxd5 31. h4 Qe7 32. Rc6 Rac8 33. Rdc1 Rxc6 34. Rxc6 Qd7 35. Qc3 Qe7 36. Rc7 Rd7 37. Rc8+ Rd8 38. Rxd8+ Qxd8 39. f4 Qe7 40. Qc8+ Qf8 41. Qd7 Qxh6 42. Qxf7+ Kh8 43. Nxe6 a5 44. Qe8+ 1-0

[Event "NOR-ch U14"]
[Site "Hamar"]
[Date "2007.07.11"]
[Round "6"]
[White "Carlsen, Ingrid Oen"]
[Black "Lange, David"]
[Result "1/2-1/2"]
[ECO "B80"]
[PlyCount "57"]
[EventDate "2007.07.07"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2024"]
[Source "ChessBase"]
[SourceDate "2023.10.10"]
[SourceVersion "1"]
[SourceVersionDate "2023.10.10"]
[SourceQuality "1"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e6 7. f3 Be7 8. Qd2 Nc6 9. g4 h5 10. g5 Nd7 11. f4 e5 12. Nf5 exf4 13. Bxf4 Nde5 14. 0-0-0 Bxf5 15. exf5 Qd7 16. Nd5 Rd8 17. f6 gxf6 18. gxf6 Bf8 19. Re1 Rg8 20. h4 b5 21. Bh3 Qa7 22. Bg2 Kd7 23. Ne7 Bxe7 24. fxe7 Rde8 25. Bxc6+ Kxc6 26. Bxe5 dxe5 27. Rxe5 Rg1+ 28. Rxg1 Qxg1+ 29. Qd1 1/2-1/2

[Event "NOR-chB"]
[Site "Moss"]
[Date "2006.07.14"]
[Round "8"]
[White "Lange, David"]
[Black "Nilsen, Joachim Birger"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1050"]
[BlackElo "1570"]
[PlyCount "100"]
[EventDate "2006.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. b4 Nf6 2. Bb2 e6 3. a3 d5 4. Nf3 c5 5. b5 Be7 6. e3 0-0 7. Be2 a6 8. 0-0 Re8 9. bxa6 Nxa6 10. d3 Bd6 11. Nbd2 e5 12. e4 d4 13. h3 Bd7 14. c3 b5 15. Qb3 h6 16. Rfc1 Rb8 17. Qa2 Be6 18. c4 Nh5 19. Rc2 Nf4 20. Bf1 Qd7 21. Qb1 b4 22. a4 Ra8 23. Bc1 Nb8 24. Rca2 Nc6 25. Nb3 Na5 26. Nxa5 Rxa5 27. Bxf4 exf4 28. Qb3 f6 29. Kh1 Qf7 30. Qd1 Bd7 31. Be2 Rb8 32. Qd2 Qe8 33. Bd1 Bc7 34. Bb3 g5 35. Qd1 Qg6 36. Nh2 h5 37. f3 Kg7 38. Kg1 Rh8 39. Bc2 Kf7 40. Qe2 Qh6 41. Bd1 f5 42. Bc2 g4 43. fxg4 hxg4 44. exf5 f3 45. Qf2 g3 46. Qxf3 gxh2+ 47. Kh1 Bc6 48. Qe2 Re8 49. Qf2 Re3 50. Re1 Bg3 0-1

[Event "NOR-chB"]
[Site "Moss"]
[Date "2006.07.12"]
[Round "6"]
[White "Lange, David"]
[Black "Tallaksen, Levi Andre"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1050"]
[BlackElo "1760"]
[PlyCount "87"]
[EventDate "2006.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. b4 e6 2. Bb2 Nf6 3. a3 d5 4. e3 Be7 5. Nf3 0-0 6. c4 dxc4 7. Bxc4 a6 8. 0-0 b5 9. Be2 Bb7 10. d3 Nbd7 11. Nc3 c5 12. bxc5 Bxc5 13. d4 Be7 14. Qb3 Nb6 15. Ne5 Re8 16. Rac1 Qd6 17. Bf3 Bxf3 18. Nxf3 Nc4 19. a4 Ng4 20. g3 Qc6 21. e4 Nxb2 22. axb5 axb5 23. Qxb2 b4 24. Ne2 Qxe4 25. Ne5 Nxe5 26. dxe5 Qb7 27. Rb1 Rab8 28. Rfc1 Rec8 29. Rxc8+ Qxc8 30. Nc3 Qc4 31. Nd1 Ra8 32. Ne3 Qa6 33. Nc2 Rb8 34. Qd4 Qb6 35. Qxb6 Rxb6 36. Kf1 Rc6 37. Nxb4 Rb6 38. Ke2 Rxb4 39. Rxb4 Bxb4 40. h3 Kf8 41. g4 g5 42. Kd3 Be1 43. f3 Bg3 44. Ke4 0-1

[Event "NOR-chB"]
[Site "Moss"]
[Date "2006.07.11"]
[Round "5"]
[White "Barane, Simon"]
[Black "Lange, David"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "852"]
[BlackElo "1050"]
[PlyCount "206"]
[EventDate "2006.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 0-0 6. 0-0 h6 7. Bd2 d6 8. h3 Qe7 9. a3 a6 10. Nd5 Nxd5 11. Bxd5 Bd7 12. b4 Bb6 13. c3 Qf6 14. Qe2 Rab8 15. Be3 Bxe3 16. Qxe3 Ne7 17. Bb3 Ng6 18. Ne1 Nf4 19. Kh1 Qh4 20. Kh2 Kh8 21. Ra2 f5 22. Qg3 Qh5 23. Qf3 Qxf3 24. gxf3 fxe4 25. fxe4 Nxh3 26. f3 Ng5 27. Raf2 Rf6 28. Bd1 Rbf8 29. Kg3 Rg6 30. Kh2 Nh3 31. Ra2 Nf4 32. Raf2 Rg5 33. Kh1 Bh3 34. Rg1 Rxg1+ 35. Kxg1 Bg4 36. Kh2 Bd7 37. c4 Rf6 38. a4 b6 39. b5 a5 40. Be2 h5 41. Bf1 g5 42. Bg2 Ne6 43. Ra2 Nc5 44. Ra3 g4 45. Kg3 Kg7 46. Bh1 Kg6 47. Bg2 Kg5 48. fxg4 Bxg4 49. Bf3 h4+ 50. Kg2 Bxf3+ 51. Nxf3+ Kg4 52. Nh2+ Kf4 53. Kh3 Rh6 54. Nf1 Kf3 55. d4+ Kf2 56. dxc5 Kxf1 57. cxb6 cxb6 58. Rd3 Ke2 59. Ra3 Rf6 60. Kxh4 Rf4+ 61. Kg3 Rxe4 62. Ra2+ Ke3 63. Rh2 Rxc4 64. Rh6 Rd4 65. Re6 Kd3 66. Kf2 Kc4 67. Re8 Kb4 68. Rb8 Kxa4 69. Rxb6 Kb4 70. Rb8 Kc5 71. b6 Kc6 72. b7 Kc7 73. Ra8 Kxb7 74. Rxa5 Kb6 75. Ra8 Kc5 76. Ke3 d5 77. Re8 Kd6 78. Rh8 Ke7 79. Rh7+ Kf6 80. Rh6+ Kg5 81. Re6 Kf5 82. Re8 Ra4 83. Rd8 Ra3+ 84. Kd2 d4 85. Rf8+ Ke4 86. Rh8 Ra2+ 87. Kd1 Kd3 88. Rh3+ Kc4 89. Rh4 Kc3 90. Rh8 d3 91. Rc8+ Kd4 92. Rd8+ Ke3 93. Kc1 Ke2 94. Re8 Rc2+ 95. Kb1 Rc5 96. Rh8 d2 97. Rh2+ Kd3 98. Rh3+ Kd4 99. Rh4+ e4 100. Rh1 Rc1+ 101. Rxc1 dxc1Q+ 102. Kxc1 Ke3 103. Kd1 Kf2 0-1

[Event "NOR-chB"]
[Site "Moss"]
[Date "2006.07.09"]
[Round "2"]
[White "Lones, Andreas"]
[Black "Lange, David"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "673"]
[BlackElo "1050"]
[PlyCount "120"]
[EventDate "2006.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d4 exd4 6. cxd4 Bb4+ 7. Bd2 Nxe4 8. Qe2 d5 9. Bb5 0-0 10. Bxc6 Nxd2 11. Nbxd2 bxc6 12. 0-0 Bg4 13. Qa6 Qf6 14. Qd3 Rfe8 15. Rfe1 Bf5 16. Qa6 Bxd2 17. Nxd2 Qxd4 18. Qxc6 Rf8 19. Qc1 Bd3 20. Nb3 Qc4 21. Rd1 Qxc1 22. Raxc1 Bc4 23. Nd2 Rab8 24. b3 Be2 25. Re1 Bg4 26. Rxc7 Ra8 27. h3 Be6 28. Nf3 h6 29. Nd4 Rfe8 30. Rd1 a5 31. Nxe6 fxe6 32. Rc5 a4 33. b4 Reb8 34. a3 Kf7 35. Rc7+ Kf6 36. f4 g5 37. Rd4 Kf5 38. Rf7+ Kg6 39. Re7 Kf6 40. Rh7 Rh8 41. Rxh8 Rxh8 42. b5 Rb8 43. Rb4 Kf5 44. g4+ Kf6 45. Kf2 gxf4 46. Rxf4+ Ke5 47. Rb4 d4 48. Kf3 Rb7 49. b6 Kd5 50. Ke2 Kc5 51. Kd3 e5 52. Ke4 Rxb6 53. Rxa4 Rb3 54. Ra5+ Kc4 55. Rxe5 Rxa3 56. Rd5 Rd3 57. h4 Re3+ 58. Kf4 Kxd5 59. g5 hxg5+ 60. hxg5 Re8 0-1

[Event "NOR-chB"]
[Site "Moss"]
[Date "2006.07.08"]
[Round "1"]
[White "Lange, David"]
[Black "Baasto, Espen Peder"]
[Result "0-1"]
[ECO "A00"]
[WhiteElo "1050"]
[PlyCount "52"]
[EventDate "2006.07.08"]
[EventType "swiss"]
[EventRounds "9"]
[EventCountry "NOR"]
[SourceTitle "EXT 2007"]
[Source "ChessBase"]
[SourceDate "2006.11.23"]
[SourceVersion "1"]
[SourceVersionDate "2006.11.23"]
[SourceQuality "1"]

1. b4 Nf6 2. Bb2 e6 3. a3 c5 4. b5 d5 5. e3 Bd7 6. a4 a6 7. c4 Bd6 8. Nf3 0-0 9. Be2 dxc4 10. Bxc4 Nd5 11. 0-0 axb5 12. axb5 Rxa1 13. Bxa1 Qb6 14. Qa4 Na6 15. d4 Nac7 16. Na3 Ra8 17. Qb3 Qa5 18. Bb2 cxd4 19. b6 Nxb6 20. Nxd4 Bxa3 21. Bxa3 Nxc4 22. Qxc4 Nb5 23. Bb4 Qa4 24. Rb1 Na3 25. Qb3 Nxb1 26. Qxb1 Qxb4 0-1

