| ECO A06 in 1887 play it! burnamos defeats black's vonschevet in 99 moves | 1. Nf3 d5 2. d4 Nf6 3. e3 e6 4. Bd3 Bd6 5. O-O O-O 6. b3 b6 7. Bb2 Bb7 8. c4 Nbd7 9. Nbd2 Rc8 10. Ne5 Ne4 11. Nxd7 Qxd7 12. Nf3 Qe7 13. Qc2 f5 14. Rfe1 Qf7 15. Ne5 Qh5 16. f3 Ng5 17. Be2 Bxe5 18. dxe5 dxc4 19. Qxc4 Qg6 20. Kh1 c5 21. Rad1 Bd5 22. Qf4 Rc7 23. h4 Nf7 24. Rxd5 exd5 25. e6 Re7 26. exf7 Qxf7 27. Bb5 Qe6 28. Kg1 Kh8 29. Rd1 a6 30. Bxa6 Ra8 31. Bb5 Rxa2 32. Qb8+ Qg8 33. Be5 Qxb8 34. Bxb8 Rxe3 35. Rxd5 h6 36. Bd3 Re8 37. Be5 Ra3 38. Bc4 Kh7 39. f4 Ra7 40. Rd6 g5 41. Be6 Rf8 42. hxg5 hxg5 43. fxg5 Kg6 44. Bf6 b5 45. Rd5 c4 46. Bxf5+ Kf7 47. Rxb5 cxb3 48. Rxb3 Kg8 49. Be6+ Kh7 50. Rh3+ |
| ECO C25 in 1871 play it! burnamos defeats black's watkinsonj in 59 moves | 1. e4 e5 2. Nc3 Bc5 3. f4 d6 4. Nf3 Nc6 5. Bb5 Nf6 6. d3 Ng4 7. Qe2 Bf2+ 8. Kf1 Bd4 9. h3 Nf6 10. Nxd4 exd4 11. Nd1 Bd7 12. c3 Qe7 13. Bxc6 Bxc6 14. cxd4 O-O-O 15. d5 Bb5 16. Kf2 Rhe8 17. Nc3 Bd7 18. Be3 a6 19. b4 c5 20. bxc5 dxc5 21. e5 Ng8 22. Ne4 Bf5 23. Bxc5 Qh4+ 24. g3 Qh6 25. Bd6 Kd7 26. Nc5+ Kc8 27. Qc2 Rxd6 28. exd6 Qxd6 29. Ne4 Qc7 30. Nd6+ |
| ECO C50 in 1887 play it! burnamos defeats black's schevet in 84 moves | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. Be3 Bb6 6. Nbd2 d6 7. h3 Be6 8. Bb3 Ne7 9. c3 Ng6 10. O-O Qd7 11. Bxe6 fxe6 12. d4 exd4 13. cxd4 O-O 14. Qb3 Rae8 15. g4 Nxe4 16. Nxe4 Rxf3 17. Ng5 Rff8 18. f4 h6 19. Ne4 Kh8 20. Rad1 Ne7 21. Kh2 Nd5 22. Bc1 c6 23. Qg3 Nf6 24. Nxf6 Rxf6 25. g5 Rf5 26. gxh6 g6 27. Rg1 Rg8 28. Rg2 Kh7 29. Qd3 Qf7 30. Rg4 c5 31. dxc5 Bxc5 32. Qc4 Rc8 33. Kg2 Rc6 34. Qe4 d5 35. Qd3 Bb6 36. h4 Rc4 37. Rh1 Re4 38. Qg3 Bd4 39. Qd3 e5 40. h5 g5 41. fxg5 Rxg4+ 42. Kh3 Qxh5+ |
| ECO C25 in 1887 play it! burnamos defeats black's tarraschs in 87 moves | 1. e4 e5 2. Nc3 Nc6 3. f4 exf4 4. d4 Qh4+ 5. Ke2 g5 6. Nf3 Qh5 7. Nd5 Kd8 8. c3 Bg7 9. Kf2 Nf6 10. Nxf6 Bxf6 11. e5 Bg7 12. g4 fxg3 13. Kg2 h6 14. hxg3 Qg6 15. Bd3 f5 16. g4 d6 17. exd6 cxd6 18. Qb3 Rf8 19. Bd2 Qf7 20. Bc4 Qc7 21. Bd3 f4 22. Nh2 Bd7 23. Rae1 Qb6 24. Qc2 Rc8 25. Qb1 Kc7 26. Be2 Rce8 27. Bf3 Kc8 28. b3 Qd8 29. b4 Rxe1 30. Bxe1 Qf6 31. Bf2 Kb8 32. Nf1 d5 33. Nd2 Ne7 34. b5 Qb6 35. a4 Qg6 36. Qb4 Re8 37. Nb3 Nc8 38. Nc5 Qd6 39. a5 Bf8 40. Qb3 Rd8 41. a6 bxa6 42. Nxa6+ Kb7 43. Bxd5+ Kb6 44. c4 |
| ECO C62 in 1889 play it! burnamos defeats black's lipschuetz in 83 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 Bd7 5. Bc4 Be7 6. O-O Nf6 7. Re1 O-O 8. c3 Bg4 9. Qd3 Qc8 10. Nbd2 Kh8 11. Nf1 Bxf3 12. gxf3 Nh5 13. Kg2 f5 14. Ng3 fxe4 15. Rxe4 Nf4+ 16. Bxf4 exf4 17. Ne2 Bg5 18. Rg1 Qf5 19. Be6 Qf6 20. Kh1 Bh6 21. Rg4 Rad8 22. Qb5 Rb8 23. Qh5 Ne7 24. d5 Ng6 25. Nd4 Ne5 26. Rg2 c6 27. Re1 a6 28. Reg1 c5 29. Nf5 Rfd8 30. b3 b5 31. h4 a5 32. Nxg7 Bxg7 33. Rxg7 Qxg7 34. Rxg7 Kxg7 35. Qg5+ Kf8 36. Qf6+ Ke8 37. Qh8+ Ke7 38. Qxh7+ Kf6 39. Qh6+ Ke7 40. Qg7+ Ke8 41. h5 Rd7 42. Qg8+ |
| ECO C45 in 1889 play it! burnamos defeats black's juddm in 90 moves | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. c3 Bc5 6. Be3 Nge7 7. Qd2 O-O 8. Nc2 Bxe3 9. Nxe3 d6 10. Na3 a6 11. Nac2 Qg6 12. f3 f5 13. Bc4+ Be6 14. exf5 Nxf5 15. Bxe6+ Qxe6 16. O-O Nxe3 17. Nxe3 Rae8 18. Nd5 Qf7 19. f4 Nd8 20. b3 c6 21. Nb4 Re4 22. Qxd6 Rxf4 23. Rxf4 Qxf4 24. Qxf4 Rxf4 25. Nd3 Rf5 26. Re1 Rd5 27. Re3 Ne6 28. c4 Rd4 29. Kf2 Nf4 30. Nxf4 Rxf4+ 31. Kg3 Rf6 32. Re7 Rf7 33. Re8+ Rf8 34. Rxf8+ Kxf8 35. Kf4 Ke7 36. Ke5 Kd7 37. c5 a5 38. h4 Ke7 39. h5 h6 40. g3 Kd7 41. Kf5 Ke7 42. g4 Kf7 43. Ke5 Ke7 44. a3 Kd7 45. Kf5 Ke7 |
| ECO C71 in 1897 play it! burnamos defeats black's bellingham in 115 moves | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 d6 5. d3 Nge7 6. c3 g6 7. Nbd2 Bg7 8. Nf1 O-O 9. Qe2 d5 10. h3 dxe4 11. dxe4 b5 12. Bc2 Be6 13. Ne3 h6 14. g4 Na5 15. b3 Nec6 16. Ba3 Re8 17. Rd1 Qc8 18. O-O Ne7 19. Kh2 Qb7 20. Rd2 Qc6 21. Bb2 Rad8 22. Rfd1 Nb7 23. c4 Qc5 24. Nd5 Nxd5 25. cxd5 Bd7 26. Bb1 Nd6 27. Rc1 Qb6 28. Rdc2 Rc8 29. Qe3 Qb7 30. Rc5 b4 31. Qd2 Re7 32. Bd3 f6 33. Nh4 g5 34. Nf5 Nxf5 35. gxf5 Bf8 36. Qe2 Qb6 37. Bxa6 Ra8 38. Bd3 Be8 39. Bb1 Rg7 40. Rc6 Bxc6 41. Rxc6 Qb8 42. Rxf6 Re7 43. Qh5 Qe8 44. Rg6+ Kh7 45. Bc1 Ra6 46. Rxg5 Qxh5 47. Rxh5 Rd7 48. f4 Bg7 49. Kg2 Rd8 50. Kf3 Rg8 51. Rh4 Bf6 52. Rg4 h5 53. Rxg8 Kxg8 54. Bb2 exf4 55. e5 Bg5 56. f6 Ra8 57. e6 Kf8 58. Bg6 |
| ECO C29 in 1900 play it! burnamos defeats black's bellinghamg in 91 moves | 1. e4 e5 2. Nc3 Nf6 3. f4 d5 4. d3 exf4 5. e5 d4 6. Nce2 Ng4 7. Nf3 Nc6 8. Bxf4 Qd5 9. c3 dxc3 10. Nxc3 Bb4 11. Qd2 Bxc3 12. bxc3 Ngxe5 13. Bxe5 Nxe5 14. Qe3 O-O 15. Nxe5 Re8 16. d4 b5 17. Bd3 Bb7 18. Qh3 Rxe5+ 19. dxe5 Qxe5+ 20. Kd2 Be4 21. Rhe1 Rd8 22. Re3 b4 23. Rc1 f5 24. cxb4 f4 25. Rxe4 Qxe4 26. a3 h6 27. Rxc7 f3 28. Rd7 Qf4+ 29. Kc2 Rc8+ 30. Kb3 Qc1 31. Qe6+ Kh8 32. Qe4 Rc3+ 33. Ka4 Rxa3+ 34. Kb5 Qg5+ 35. Rd5 a6 36. Kc4 Qc1+ 37. Bc2 Qf1+ 38. Kd4 Qa1+ 39. Kc5 Qc3+ 40. Kd6 Qf6+ 41. Kd7 Qf7+ 42. Kd8 Qf6+ 43. Ke8 Qc6+ 44. Rd7 Qxe4+ 45. Bxe4 f2 46. Rd8 |
| ECO B09 in 1889 play it! burnamos defeats black's paulsen in 57 moves | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 4. f4 Bg7 5. Nf3 O-O 6. Be2 Nbd7 7. e5 Ne8 8. h4 c5 9. h5 cxd4 10. Qxd4 dxe5 11. fxe5 Nd6 12. hxg6 Nf5 13. gxf7 Rxf7 14. Qg4 Nf8 15. Bc4 Be6 16. Ng5 Qd4 17. Qxd4 Nxd4 18. Bd3 Bxe5 19. Nxf7 Bg3+ 20. Kf1 Bxf7 21. Be3 Be5 22. Re1 Ng6 23. Rh5 Nc6 24. Bd2 Bg3 25. Re4 Nce5 26. Rexe5 Bxe5 27. Bxg6 Bxc3 28. Bxf7+ Kxf7 29. Bxc3 |
| ECO D50 in 2007 play it! burnamos defeats black's marcogeorg in 61 moves | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c6 5. Nf3 Nbd7 6. e3 Bb4 7. Qc2 Qa5 8. Nd2 O-O 9. Be2 Ne4 10. Ndxe4 dxe4 11. Bh4 f5 12. O-O Bxc3 13. bxc3 e5 14. f3 exf3 15. Rxf3 e4 16. Rf2 Nf6 17. Bg3 Be6 18. Be5 Rac8 19. Raf1 Nd7 20. Bd6 Rf7 21. g4 g6 22. gxf5 gxf5 23. Rg2+ Rg7 24. Rff2 Qd8 25. c5 Qh4 26. c4 Kf7 27. Bg3 Qf6 28. Qa4 b6 29. Qxa7 bxc5 30. d5 cxd5 31. cxd5 |
| ECO D51 in 1911 play it! burnamos defeats black's rabinovichabraha in 123 moves | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 Be7 6. Nf3 O-O 7. Bd3 dxc4 8. Bxc4 a6 9. O-O b5 10. Bd3 Bb7 11. Qe2 c5 12. Rfd1 b4 13. Nb1 cxd4 14. exd4 Nd5 15. Qe4 g6 16. Qh4 f6 17. Bh6 Rf7 18. Nbd2 Nf8 19. Nc4 g5 20. Qe4 Bd6 21. Bxf8 Nf4 22. Bxd6+ Bxe4 23. Bxe4 Nd5 24. Bc5 Rb8 25. Rd2 Rd7 26. Rc1 g4 27. Ne1 Nf4 28. Nd3 Nxd3 29. Bxd3 Rc8 30. Rcd1 Rb8 31. Ne3 Kh8 32. Bxa6 Qc7 33. Bc4 Qc6 34. b3 h5 35. Nc2 h4 36. Nxb4 Qb7 37. Bxe6 h3 38. d5 Rg7 39. Nd3 Re8 40. Nf4 g3 41. fxg3 hxg2 42. Bd4 Rf8 43. Bh3 Rff7 44. Bxg2 Qb8 45. Re2 Rg4 46. Rde1 Qb4 47. Bb2 Kh7 48. Kh1 Rg8 49. Rd1 Rd8 50. Re4 Qb6 51. Re6 Qf2 52. Bxf6 Rc8 53. Re2 Qb6 54. Bd4 Qa6 55. Re6 Qxa2 56. Be4+ Kg8 57. Rh6 Rfc7 58. Bg6 Rg7 59. Bxg7 Kxg7 60. Rh7+ Kg8 61. d6 Qxb3 62. Bf7+ |
| ECO D54 in 1898 play it! burnamos defeats black's walbrodtcarl in 85 moves | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 O-O 7. Bd3 b6 8. O-O dxc4 9. Bxc4 Bb7 10. Qe2 c5 11. Rad1 Ne4 12. Bf4 Qc8 13. Bd3 Ndf6 14. Rc1 Nxc3 15. bxc3 Qd8 16. e4 Nh5 17. Bd2 g6 18. Bh6 Ng7 19. Rcd1 cxd4 20. cxd4 Rc8 21. Bc2 Qc7 22. Bb3 Bf6 23. g4 Rfd8 24. Bc1 Qc6 25. g5 Be7 26. d5 Qe8 27. Bb2 exd5 28. exd5 Bd6 29. Qd3 Nf5 30. Rfe1 Qf8 31. Nd4 Ng7 32. Qf3 a6 33. Nc6 Re8 34. Qf6 b5 35. h4 Ba8 36. h5 gxh5 37. Bc2 Bxc6 38. Qh6 Nf5 39. Qf6 Ng7 40. dxc6 Rxe1+ 41. Rxe1 Rxc6 42. Re8 Rxc2 43. Qxg7+ |
| ECO D54 in 1898 play it! burnamos defeats black's bairddavid in 91 moves | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 c6 6. Nf3 Nbd7 7. Bd3 dxc4 8. Bxc4 Nd5 9. Bxe7 Qxe7 10. O-O Nxc3 11. bxc3 e5 12. e4 O-O 13. Qe2 h6 14. Kh1 Re8 15. Rae1 a5 16. a4 Qa3 17. dxe5 Nxe5 18. Nxe5 Rxe5 19. f4 Re8 20. f5 Qxc3 21. e5 Rf8 22. e6 Qf6 23. exf7 Kh7 24. Qe7 Qxe7 25. Rxe7 b6 26. Re8 Bd7 27. Rxa8 Rxa8 28. Be6 Rf8 29. Bxd7 Rxf7 30. Bxc6 Rf6 31. Bb5 h5 32. Re1 Kh6 33. Re6 Kg5 34. Rxf6 Kxf6 35. Bd3 Ke5 36. g3 b5 37. axb5 a4 38. Kg2 Kd4 39. b6 Kxd3 40. b7 a3 41. b8Q Kc2 42. Qc7+ Kb1 43. Qxg7 a2 44. Qc3 a1Q 45. Qxa1+ Kxa1 46. f6 |
| ECO D54 in 1898 play it! burnamos defeats black's trenchardherbert in 97 moves | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 Nbd7 6. Nf3 O-O 7. Bd3 dxc4 8. Bxc4 a6 9. O-O b5 10. Bd3 c5 11. Qe2 c4 12. Bc2 Bb7 13. Rad1 Nd5 14. Bxe7 Qxe7 15. e4 Nb4 16. Bb1 e5 17. a3 exd4 18. Nxd4 Nd3 19. Nf5 Qe5 20. Bxd3 cxd3 21. Rxd3 Nc5 22. f4 Qc7 23. Rg3 g6 24. e5 Kh8 25. Nd6 f5 26. Qe3 Ne6 27. Rc1 Qd7 28. h4 Rab8 29. Ne2 Ba8 30. Nd4 Bd5 31. Nxe6 Bxe6 32. Qd4 Qe7 33. Rh3 Rfd8 34. Rc6 a5 35. Ra6 a4 36. Ra7 Rd7 37. Rxd7 Qxd7 38. Rc3 Kg8 39. Rc5 Bc4 40. Kh2 Qe7 41. Kg3 h6 42. Rc6 Rd8 43. Qb6 g5 44. Nxf5 gxf4 45. Kxf4 Rf8 46. Rg6+ Kh8 47. Rxh6+ Kg8 48. Qg6+ Qg7 49. Qxg7+ |
| ECO D54 in 1905 play it! burnamos defeats black's vongottschallh in 105 moves | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 c6 6. Nf3 Nbd7 7. Qc2 O-O 8. Rd1 dxc4 9. Bxc4 Nd5 10. Bxe7 Qxe7 11. O-O N7b6 12. Bb3 Bd7 13. Ne4 Be8 14. Nc5 Rb8 15. a3 Nd7 16. Nd3 Qf6 17. Ba2 Kh8 18. Bb1 g6 19. Qd2 Qd8 20. e4 N5f6 21. Rfe1 Rg8 22. Ba2 Kg7 23. b4 h6 24. Nfe5 Nxe5 25. dxe5 Nh7 26. Qe3 b6 27. Nb2 Qe7 28. Rd6 g5 29. Red1 Nf8 30. Nd3 Kh7 31. f3 Ng6 32. g3 Rb7 33. Qd4 Nf8 34. Kh1 Ng6 35. Bc4 Nf8 36. Qb2 Rc7 37. h3 Nd7 38. Qf2 c5 39. b5 Nf8 40. Qb2 Ng6 41. Kh2 Bd7 42. Ne1 Bc8 43. Ng2 Rd7 44. Rxd7 Bxd7 45. Ne3 Bc8 46. Ng4 Rd8 47. Rd2 Qc7 48. Nf6+ Kh8 49. f4 Bb7 50. Rd6 gxf4 51. Qd2 Rxd6 52. exd6 fxg3 53. Kxg3 |
| ECO D31 in 1905 play it! burnamos defeats black's perlis in 45 moves | 1. d4 d5 2. c4 e6 3. Nc3 a6 4. cxd5 exd5 5. Nf3 b6 6. Bf4 Bb7 7. e3 Bd6 8. Ne5 Nd7 9. Qg4 Bxe5 10. dxe5 Kf8 11. O-O-O Nc5 12. e4 d4 13. Be3 Ne6 14. Bc4 Bc8 15. f4 Qe7 16. f5 dxc3 17. fxe6 Qb4 18. Rd8+ Ke7 19. Bg5+ f6 20. Bxf6+ gxf6 21. Qg7+ Kxd8 22. Rd1+ Ke8 23. Qf7+ |
| ECO D60 in 1906 play it! burnamos defeats black's johnerp in 73 moves | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Be7 5. e3 O-O 6. Nf3 Nbd7 7. Bd3 c5 8. O-O dxc4 9. Bxc4 a6 10. a4 cxd4 11. exd4 Nb6 12. Bd3 Nbd5 13. Qe2 Bd7 14. Ne5 Nb4 15. Bb1 Bc6 16. Rd1 Bd5 17. Ra3 g6 18. Nxd5 Nfxd5 19. Bh6 Re8 20. Rh3 Bf6 21. Qg4 Ne7 22. Bd2 Nbd5 23. Nxf7 Kxf7 24. Rxh7+ Bg7 25. Bh6 Rg8 26. Qf3+ Nf6 27. Ba2 Nd5 28. g4 g5 29. h4 gxh4 30. g5 Kf8 31. Rxg7 Rxg7 32. Bxd5 exd5 33. Kh1 Kf7 34. Bxg7 Kxg7 35. gxf6 Kf8 36. Qf4 Qd7 37. Re1 |
| ECO D51 in 1906 play it! burnamos defeats black's swiderskir in 67 moves | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 Be7 6. Nf3 O-O 7. Bd3 b6 8. cxd5 exd5 9. O-O Bb7 10. Qe2 c5 11. Rad1 a6 12. Ne5 c4 13. Bb1 b5 14. Qf3 b4 15. Ne2 Ne4 16. Bf4 f5 17. Qh3 Rc8 18. f3 Nd6 19. g4 g6 20. Bh6 Rf6 21. Nf4 c3 22. Rf2 Nc4 23. Nxc4 fxg4 24. Qxg4 Rxc4 25. Nxg6 hxg6 26. Bxg6 Kh8 27. Rg2 Ne5 28. Qh5 Nxg6 29. Bg5 Kg8 30. Bxf6 Bxf6 31. Rxg6+ Bg7 32. Kf2 Rc7 33. Rdg1 Qf8 34. Rh6 |
| ECO D34 in 1911 play it! burnamos defeats black's marshall in 73 moves | 1. d4 d5 2. c4 e6 3. Nc3 c5 4. cxd5 exd5 5. Nf3 Nc6 6. g3 Nf6 7. Bg2 Be7 8. O-O O-O 9. Bg5 Be6 10. e3 h6 11. Bxf6 Bxf6 12. Qd2 cxd4 13. Nxd4 Nxd4 14. exd4 Rc8 15. b3 Qa5 16. Rac1 Rc6 17. Rc2 Rfc8 18. Nxd5 Qxd5 19. Rxc6 Rxc6 20. Bxd5 Bxd5 21. Qa5 Rd6 22. Qxa7 g5 23. Re1 Bc6 24. Rd1 Bf3 25. Rd3 Be4 26. Re3 Bc6 27. Rd3 Be4 28. Rd2 Rc6 29. f4 Kg7 30. d5 Rc1+ 31. Kf2 gxf4 32. gxf4 Rc3 33. Rd1 Bf3 34. Rg1+ Kh7 35. Rg3 Be7 36. Rxf3 Bc5+ 37. Ke1 |
| ECO A40 in 2007 play it! burnamos defeats black's cohnwilhelm in 67 moves | 1. d4 e6 2. c4 c5 3. d5 e5 4. Nc3 d6 5. e4 f5 6. f4 exf4 7. Bxf4 fxe4 8. Nxe4 Nf6 9. Bd3 Nxe4 10. Bxe4 Qh4+ 11. g3 Qe7 12. Qe2 Nd7 13. O-O-O Nf6 14. Re1 Bg4 15. Nf3 Nxe4 16. Qxe4 Qxe4 17. Rxe4+ Kd7 18. Nd2 Re8 19. Rxe8 Kxe8 20. h3 Bh5 21. g4 Bg6 22. h4 h5 23. gxh5 Rxh5 24. Re1+ Kd7 25. Bg5 Bf5 26. Ne4 Rh8 27. Kd2 Be7 28. Nxc5+ dxc5 29. Rxe7+ Kd6 30. Kc3 a6 31. Rxg7 Ke5 32. Re7+ Kd6 33. Rf7 Ke5 34. Bf6+ |