[Event "Int. Schachfestival Basel 2015"] [Site "Basel SUI"] [Date "2015.01.01"] [Round "1"] [White "Amigó, Alberto"] [Black "Lange, David"] [Result "0-1"] [ECO "D94"] [WhiteElo "1689"] [BlackElo "1923"] [PlyCount "64"] [EventDate "2015.??.??"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. e3 O-O 6. cxd5 Nxd5 7. h3 c5 8. Bc4 Nxc3 9. bxc3 Nc6 10. O-O b6 11. Bb2 cxd4 12. cxd4 Bb7 13. Rb1 Rc8 14. Qe2 Na5 15. Ba6 Qd5 16. Bxb7 Qxb7 17. Rfc1 Rxc1+ 18. Rxc1 Rc8 19. Rxc8+ Qxc8 20. Qd1 Nc4 21. Qc1 Qa6 22. a3 Qb5 23. Bc3 a5 24. Nd2 e6 25. Nxc4 Qxc4 26. Qa1 a4 27. Qb2 Bf8 28. Bb4 Bxb4 29. axb4 Qb3 30. Qc1 Qxb4 31. Qc8+ Kg7 32. Qb8 Qa5 0-1 [Event "Int. Schachfestival Basel 2015"] [Site "Basel SUI"] [Date "2015.01.02"] [Round "2"] [White "Lange, David"] [Black "Erb, Bernhard"] [Result "1-0"] [ECO "E12"] [WhiteElo "1923"] [BlackElo "1781"] [PlyCount "71"] [EventDate "2015.??.??"] 1. d4 b6 2. c4 e6 3. Nf3 Nf6 4. Nc3 Be7 5. Bf4 Bb7 6. e3 a6 7. Bd3 d5 8. O-O O-O 9. Ne5 c5 10. Qf3 Nc6 11. Rad1 cxd4 12. exd4 Na5 13. cxd5 Bxd5 14. Nxd5 Qxd5 15. Qxd5 Nxd5 16. Bd2 Bb4 17. Nd7 Bxd2 18. Nxf8 Kxf8 19. Rxd2 b5 20. Be4 Rd8 21. Bxd5 Rxd5 22. b3 Ke7 23. Rc1 g6 24. Rc7+ Kf6 25. h3 h5 26. Rd3 Rf5 27. g3 g5 28. Rc5 Rd5 29. Rc7 Kg6 30. Kf1 Rd6 31. Ra7 Rb6 32. d5 Rd6 33. dxe6 Rxd3 34. e7 Nc6 35. Rxa6 Kg7 36. Rxc6 1-0 [Event "Int. Schachfestival Basel 2015"] [Site "Basel SUI"] [Date "2015.01.02"] [Round "3"] [White "Lenders, Jean-Pierre"] [Black "Lange, David"] [Result "0-1"] [ECO "B52"] [WhiteElo "1839"] [BlackElo "1923"] [PlyCount "102"] [EventDate "2015.??.??"] 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nc6 6. c3 Nf6 7. Re1 g6 8. d4 cxd4 9. cxd4 Bg7 10. Nc3 O-O 11. h3 Rfd8 12. Be3 e6 13. Qd2 Qc7 14. Rac1 Qa5 15. Bg5 Rd7 16. Bh6 Rad8 17. Bxg7 Kxg7 18. a3 a6 19. Ra1 Rc8 20. b4 Qd8 21. Rac1 b5 22. Qe3 Ne7 23. Ne2 Rdc7 24. Ng3 Rxc1 25. Rxc1 Rxc1+ 26. Qxc1 Qc8 27. Qxc8 Nxc8 28. Nd2 Nd7 29. f3 Ncb6 30. Ne2 Na4 31. Kf2 Ndb6 32. Ke3 Nb2 33. Nb1 N6c4+ 34. Kf2 Nd1+ 35. Kg3 Nde3 36. Nec3 Nc2 37. d5 N4xa3 38. dxe6 fxe6 39. Nxa3 Nxa3 40. Kf4 Nc2 41. Na2 Kf6 42. h4 h6 43. g4 g5+ 44. hxg5+ hxg5+ 45. Kg3 Ke5 46. Kf2 Kf4 47. Nc3 Nxb4 48. Ne2+ Ke5 49. Ke3 Nc2+ 50. Kd2 Nd4 51. f4+ gxf4 0-1 [Event "Int. Schachfestival Basel 2015"] [Site "Basel SUI"] [Date "2015.01.03"] [Round "4"] [White "Lange, David"] [Black "Käppeli, Adriano"] [Result "1/2-1/2"] [ECO "D94"] [WhiteElo "1923"] [BlackElo "1861"] [PlyCount "52"] [EventDate "2015.??.??"] 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Nf3 O-O 6. cxd5 Nxd5 7. Bc4 Nxc3 8. bxc3 c5 9. O-O Qc7 10. Bb3 b6 11. Ba3 Nc6 12. Qc2 Ba6 13. Rfb1 Rad8 14. Qe4 Bb7 15. Qc2 Na5 16. Rd1 Bxf3 17. gxf3 cxd4 18. cxd4 Qxc2 19. Bxc2 Rd7 20. Ba4 Rc7 21. Rac1 Rfc8 22. Rxc7 Rxc7 23. Rc1 Rxc1+ 24. Bxc1 Nc4 25. Bb5 Nd6 26. Ba6 Kf8 1/2-1/2 [Event "Int. Schachfestival Basel 2015"] [Site "Basel SUI"] [Date "2015.01.04"] [Round "5"] [White "Nägelin, Lars"] [Black "Lange, David"] [Result "1/2-1/2"] [ECO "C49"] [WhiteElo "1792"] [BlackElo "1923"] [PlyCount "127"] [EventDate "2015.??.??"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. d3 Bb4 6. Bc4 d6 7. h3 c6 8. O-O b5 9. Bb3 Nxb3 10. axb3 O-O 11. Ne2 Re8 12. Ng3 d5 13. Be3 Qc7 14. c3 Bf8 15. Bg5 Qd6 16. Re1 h6 17. Be3 c5 18. exd5 Nxd5 19. Ne4 Qc6 20. c4 Nb4 21. Nc3 bxc4 22. bxc4 Bf5 23. Ne4 Nxd3 24. Qxd3 Bxe4 25. Qe2 Bxf3 26. Qxf3 Qxf3 27. gxf3 Reb8 28. Ra5 Rxb2 29. Bxc5 Bxc5 30. Rxc5 Rd8 31. Rcxe5 Rdd2 32. Rf1 Rdc2 33. Ra5 Rxc4 34. Rxa7 Rb3 35. Kg2 Rf4 36. Re1 Rbxf3 37. Re2 Rf6 38. Ra5 Kh7 39. Rc5 g5 40. Rb5 R6f4 41. Rb6 f6 42. Rb7+ Kg6 43. Rc2 Rd3 44. Rb6 Kh5 45. Rbc6 g4 46. hxg4+ Rxg4+ 47. Kf1 Rf3 48. R2c5+ Rg5 49. Rc3 Rxc3 50. Rxc3 Kg6 51. Rc8 h5 52. f3 Kf5 53. Kf2 Kg6 54. Rb8 h4 55. Rb4 h3 56. Rh4 Rh5 57. Rxh5 Kxh5 58. Kg3 Kg5 59. Kxh3 Kf4 60. Kg2 Ke3 61. Kg3 f5 62. f4 Ke4 63. Kg2 Kxf4 64. Kf2 1/2-1/2 [Event "Int. Schachfestival Basel 2015"] [Site "Basel SUI"] [Date "2015.01.04"] [Round "6"] [White "Lange, David"] [Black "Suwendo, Poedjo"] [Result "1/2-1/2"] [ECO "E21"] [WhiteElo "1923"] [BlackElo "1870"] [PlyCount "54"] [EventDate "2015.??.??"] 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. e3 Bb4 6. Bd2 d6 7. Be2 O-O 8. O-O Nbd7 9. Qb3 c5 10. a3 Bxc3 11. Bxc3 Ne4 12. Rfd1 Nxc3 13. Qxc3 Qc7 14. Rac1 Rac8 15. b4 h6 16. h3 Nf6 17. Nd2 Ne4 18. Nxe4 Bxe4 19. Bd3 cxb4 20. axb4 Bxd3 21. Qxd3 Qb7 22. Qa3 Rc7 23. c5 dxc5 24. dxc5 bxc5 25. Rxc5 Rxc5 26. bxc5 Rc8 27. Rd6 Qb5 1/2-1/2 [Event "Int. Schachfestival Basel 2015"] [Site "Basel SUI"] [Date "2015.01.05"] [Round "7"] [White "Sperzel, Bernd"] [Black "Lange, David"] [Result "0-1"] [ECO "B86"] [WhiteElo "1912"] [BlackElo "1923"] [PlyCount "58"] [EventDate "2015.??.??"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. Qf3 O-O 9. Be3 Nbd7 10. h3 Qa5 11. O-O Nc5 12. a3 Qc7 13. Qe2 Nfxe4 14. Nxe4 Nxe4 15. c3 b5 16. Rad1 Bb7 17. Bc1 Nc5 18. Bc2 Bf6 19. Rfe1 Rad8 20. Qg4 Rfe8 21. Re3 Nd7 22. Rde1 Ne5 23. Qe2 Ng6 24. Rg3 Bd5 25. Bb1 e5 26. Nf5 Bc4 27. Qc2 Be6 28. h4 e4 29. Qxe4 Bd7 0-1