[Event "White Opening: London System: Chapter 1 - d4-d5-Bf4"] [Site "https://lichess.org/study/TQNzIfDs/ZylPcvVD"] [Result "*"] [UTCDate "2017.11.09"] [UTCTime "04:45:21"] [Variant "Standard"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Annotator "https://lichess.org/@/PhiBrain"] [Source "https://lichess.org/study/TQNzIfDs/ZylPcvVD"] [Orientation "white"] 1. d4 d5 2. Bf4 Nf6 (2... c5 3. e3 Nf6 4. Nc3 cxd4 5. Nb5 Qa5+ 6. c3 dxc3 7. Bc7 b6 8. Nxc3 Ba6 9. Bxa6 Qxa6 10. Bxb8 Rxb8 11. Nxd5 Rc8 12. Rc1 Rxc1 13. Qxc1 Qa5+ 14. Nc3 e6 15. Ne2 Be7 16. O-O O-O) (2... Nc6 3. e3 Bf5 4. c4 e6 5. cxd5 exd5 6. Nc3 Nf6 7. Bd3 Bxd3 8. Qxd3 Bb4 9. Ne2 O-O 10. O-O Bd6 11. Bg5 Bxh2+ 12. Kh1 Bd6 13. Nxd5 Nb4 14. Nxb4 h6 15. Bh4 Bxb4) (2... Bf5 3. e3 Nf6 4. Bd3 Bxd3 5. cxd3 e6 6. Nf3 Nc6 7. Nc3 Bd6 8. Be5 O-O 9. O-O a6 10. Rc1 Nd7 11. Bxd6 cxd6 12. b4 Qb6 13. a3 Rfc8 14. Qb3 Qa7) 3. e3 (3. Nf3 c5 4. dxc5 e6 5. e3 Bxc5 6. c4 Nc6 7. Nc3 O-O 8. Be2 dxc4 9. Bxc4 a6 10. O-O Be7 11. Qxd8 Rxd8 12. Bc7 Rf8 13. a4 Bd7 14. Rfd1 Rac8 15. Bd6 Rfd8 16. Bxe7 Nxe7 17. Be2 Be8 18. Rxd8 Rxd8 19. g3) 3... Nc6 (3... Bf5 4. Nd2 e6 5. c4 Bd6 6. Bxd6 Qxd6 7. c5 Qe7 8. Ngf3 Nbd7 9. Qb3 Rb8 10. Be2 c6 11. Qc3 O-O 12. Rc1 Rfc8 13. O-O) (3... e6 4. c4 Bb4+ 5. Nc3 c5 6. a3 Bxc3+ 7. bxc3 Nc6 8. Nf3 O-O 9. Bd3 dxc4 10. Bxc4 Nd5 11. dxc5 Nxf4 12. exf4 Qf6 13. Qd2 e5 14. fxe5 Nxe5 15. Nxe5 Qxe5+ 16. Qe3 Qxe3+ 17. fxe3 Bf5 18. Rf1 g6 19. Rf4 Rae8 20. g4 Be4 21. Rd1 g5 22. Rf2) (3... g6 4. c4 (4. Nc3 Bg7 5. Nf3 O-O 6. Be2 c5 7. Ne5 cxd4 8. exd4 Be6 9. O-O Nfd7 10. Nf3 Nc6 11. a3 Nf6 12. Ne5 Nd7 13. Nf3 Nf6) (4. Nd2 Bg7 5. c3 O-O 6. Ngf3 c5 (6... b6 7. h3 (7. Bb5 c5 8. O-O Bb7 9. Re1 Nc6 10. Ba4 e6 11. Ne5 Nxe5 12. Bxe5 Qe7 13. Qf3 Ne8 14. Bxg7 Kxg7 15. Qg3 Nd6 16. Bc2) 7... c5 8. Bd3 Nc6 9. O-O Bb7 10. Rc1 Nd7 11. Be2 e5 12. dxe5 Ncxe5 13. c4 d4 14. exd4 cxd4 15. Nxd4 Nc5 16. N2b3 Qf6 17. Nxc5 bxc5 18. Bxe5 Qxe5 19. Bf3 Qxd4 20. Bxb7 Rab8 21. Qf3 Qxb2 22. Bd5 Qxa2) 7. dxc5 Bg4 8. Be2 Nbd7 9. Nb3 Rc8 10. h3 Bxf3 11. Bxf3 Nxc5 12. Nxc5 Rxc5 13. O-O e6 14. Qb3 Qe7) (4. Nf3 Bg7 5. c4 (5. Nc3 O-O 6. Be2 Nh5 7. Bg5 c6 8. Nd2 Nf6 9. O-O Nbd7 10. a4 a5 11. f4 Ne8 12. Bd3 Nd6 13. h3 Qe8 14. Bh4 b6 15. g4 Bb7 16. Qe1 e6 17. Nf3 f5 18. Ne5 Nf6 19. Rd1 Rc8 20. b3 Qd8 21. Ne2) (5. Nbd2 O-O 6. h3 b6 7. c3 Bb7 8. Bb5 c5 9. O-O Nc6 10. Re1 a6 11. Ba4 Rc8 12. Bg5 Qc7 13. a3 Nh5 14. Bh4 e6 15. g4 Nf6 16. Bg3 Qd8 17. Bc2) 5... c5 6. dxc5 Nbd7 7. Nc3 Ne4 8. Nxd5 Qa5+ 9. Nd2 Bxb2 10. Bd3 Nc3 11. Qc2 Bxa1 12. Nb3 Qxa2 13. Qxa2 Nxa2 14. Nxa1 Nxc5 15. Bb1 Nb4 16. Nxb4) 4... Bg7 5. Nf3 c5 6. Nc3 Nc6 7. dxc5 Ne4 8. Rc1 Nxc3 9. bxc3 dxc4 10. Bxc4 Qxd1+ 11. Kxd1 Bg4 12. e4 O-O 13. Ke2 Rfc8 14. Be3 Na5 15. Bd3) 4. Nd2 (4. c4 Bf5 5. Nc3 e6 6. c5 e5 7. dxe5 Ne4 8. Nxe4 dxe4 9. Bb5 Qxd1+ 10. Rxd1 Bxc5 11. a3 a6 12. Bxc6+ bxc6 13. Rc1 Be7 14. Rxc6) (4. Nc3 e6 5. Nb5 Bd6 6. Nxd6+ cxd6 7. Nf3 O-O 8. c3 Re8 9. Be2 h6 10. h3 e5 11. Bg3 Bf5 12. O-O Qb6 13. Qb3 Qc7) (4. Nf3 Bg4 5. Nbd2 e6 6. h3 Bh5 7. c3 Bd6 8. Bd3 O-O 9. O-O Ne7 10. Bg5 h6 11. Bxf6 gxf6 12. c4 c6 13. Rc1 Bc7 14. b3 e5 15. Be2 Qd6 16. g3 Rad8 17. Nh4 Bg6 18. c5 Qe6 19. b4 exd4 20. Nxg6 Nxg6 21. exd4) (4. Bb5 e6 5. Nf3 Bd6 6. O-O O-O 7. c3 Ne7 8. Nbd2 b6 9. Bg5 c5 10. Qe2 Bb7 11. Bxf6 gxf6 12. Ba6 Bxa6 13. Qxa6) 4... Bf5 5. Ngf3 e6 6. Bb5 Bd6 7. Ne5 Bxe5 8. Bxc6+ bxc6 9. Bxe5 O-O 10. O-O Nd7 11. Bg3 c5 12. c3 Re8 13. Qa4 cxd4 14. cxd4 c5 15. Rfc1 Nb6 16. Qa5 c4 17. b3 Bd3 18. Rc3 Qe7 19. a4 Qb7 20. Rac1 Rec8 21. f3 *