[Event "Opperwezen ZH Endurance"] [Site "https://lichess.org/c4BB4QdG"] [Date "2018.05.19"] [White "DabMaster6000"] [Black "lyyn_972"] [Result "0-1"] [UTCDate "2018.05.19"] [UTCTime "12:14:21"] [WhiteElo "1534"] [BlackElo "1828"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+31"] [Variant "Crazyhouse"] [TimeControl "180+2"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4?! { (1.12 → 0.07) Inaccuracy. Nc3 was best. } { D00 Queen's Pawn Game: Accelerated London System } (2. Nc3 Nf6 3. Nf3 Bf5 4. Bg5 e6 5. e3 Be7 6. Bd3 Bxd3) 2... Nf6 3. e3 e6? { (0.63 → 1.94) Mistake. Bf5 was best. } (3... Bf5 4. Nf3 e6 5. Nc3 Bb4 6. Bd3 Ne4 7. O-O Bxc3 8. bxc3) 4. Nc3 Be7 5. h3?! { (2.37 → 1.61) Inaccuracy. Nf3 was best. } (5. Nf3 O-O 6. Bd3 Nc6 7. a3 Nxd4 8. Nxd4 P@e4 9. Be2 c5 10. Nb3 Bd7 11. O-O h6) 5... O-O 6. Nf3?! { (1.95 → 1.31) Inaccuracy. Bd3 was best. } (6. Bd3 Bd7 7. Nf3 Nc6 8. Ne5 Nb4 9. Be2 Ne4 10. O-O f6 11. Nxd7 Qxd7 12. Bh5 N@f5) 6... c5?? { (1.31 → 5.66) Blunder. Nc6 was best. } (6... Nc6 7. Ne5) 7. dxc5 Bxc5 8. a3?? { (5.61 → 1.20) Blunder. P@c7 was best. } (8. P@c7 Qxc7 9. Bxc7 Nc6 10. Be2 P@e4 11. Ne5 Ne8 12. Nxc6 bxc6 13. Bf4 N@g6 14. O-O Nxf4) 8... P@d6?? { (1.20 → 5.35) Blunder. Nbd7 was best. } (8... Nbd7 9. P@h6 gxh6 10. Bxh6 P@g7 11. Bxg7 Kxg7 12. Bd3 Kg8 13. O-O B@g7 14. P@e5 P@e4 15. exf6) 9. g4? { (5.35 → 2.71) Mistake. P@h6 was best. } (9. P@h6 gxh6 10. Bxh6 Nbd7 11. Bd3 P@g7 12. Bxg7 Kxg7 13. P@g5 Ne8 14. O-O Kg8 15. P@h6 a6) 9... e5 10. Bg5 d4 11. Bxf6 Qxf6 12. Nd5 Qh6?? { (4.31 → 14.35) Blunder. Qe6 was best. } (12... Qe6 13. P@f6) 13. N@e7+ Kh8 14. exd4? { (12.54 → 5.19) Mistake. g5 was best. } (14. g5) 14... exd4 15. Be2?? { (4.62 → -2.05) Blunder. P@g5 was best. } (15. P@g5) 15... P@e4?? { (-2.05 → 12.34) Blunder. B@e3 was best. } (15... B@e3 16. P@f6 gxf6 17. O-O P@g7 18. fxe3 dxe3 19. P@h5 P@f2+ 20. Kg2 P@e4 21. B@f4 exf3+ 22. Bxf3) 16. g5 Qe6 17. Nxd4?? { (18.98 → -1.86) Blunder. P@f6 was best. } (17. P@f6) 17... Bxd4 18. Qxd4?? { (-0.53 → -4.72) Blunder. P@f6 was best. } (18. P@f6) 18... B@f3?? { (-4.72 → Mate in 5) Checkmate is now unavoidable. B@e5 was best. } (18... B@e5 19. Qb4 Nc6 20. Nxc6 bxc6 21. Ne3 N@f3+ 22. Bxf3 exf3 23. B@d3 N@g2+ 24. Kd2 Nxe3 25. fxe3) 19. Bxf3?? { (Mate in 5 → -2.42) Lost forced checkmate sequence. Qxg7+ was best. } (19. Qxg7+ Kxg7 20. P@f6+ Qxf6 21. gxf6+ Kh6 22. B@g7+ Kg5 23. Q@h6#) 19... exf3+ 20. Qe3?? { (-3.70 → Mate in 2) Checkmate is now unavoidable. P@e5 was best. } (20. P@e5 Qxe5+) 20... N@e5?? { (Mate in 2 → 13.02) Lost forced checkmate sequence. Qxe3+ was best. } (20... Qxe3+ 21. fxe3 Q@e2#) 21. Rd1?? { (13.02 → -14.56) Blunder. O-O-O was best. } (21. O-O-O Nc4) 21... B@c5?? { (-14.56 → 20.39) Blunder. Nd3+ was best. } (21... Nd3+ 22. Kd2) 22. Qe4?? { (20.39 → Mate in 7) Checkmate is now unavoidable. P@f6 was best. } (22. P@f6) 22... Nbc6?? { (Mate in 7 → 27.91) Lost forced checkmate sequence. Nd3+ was best. } (22... Nd3+ 23. Kd2 Qxe4 24. B@e3 Nb4 25. Ng6+ hxg6 26. Nxb4 Bxb4+ 27. Kc1 Q@a1+ 28. N@b1 N@a2#) 23. Nxc8?? { (27.91 → Mate in 7) Checkmate is now unavoidable. P@f6 was best. } (23. P@f6 Nd3+ 24. Kd2 Be3+ 25. fxe3 Rg8 26. fxg7+ Rxg7 27. P@f6 P@c3+ 28. bxc3 Qxf6 29. Nxf6 Bf5) 23... Raxc8?! { (Mate in 7 → -10.13) Lost forced checkmate sequence. Nd3+ was best. } (23... Nd3+ 24. Kd2 Qxe4 25. B@f6 Q@e2+ 26. Kc3 Bd4+ 27. Kb3 Qxd5+ 28. P@c4 Nc1+ 29. Rxc1 Qdxc4#) 24. b4?! { (-10.13 → Mate in 5) Checkmate is now unavoidable. P@h6 was best. } (24. P@h6 Nd3+) 24... Bxf2+ 25. Kxf2 Ng4+ 26. Qxg4 Qe2+ 27. Kg3 Qg2+ 28. Kh4 Qf2+ 29. Qg3 N@f5+ 30. Kg4 Ne5+ 31. Qxe5 dxe5 32. Kxf5 g6+ 33. Kf6 Rc6+ 34. Ke7 Q@d8# { Black wins by checkmate. } 0-1