[Event "Weekly Schchklub K-4 Arena"] [Site "https://lichess.org/tLEde062"] [Date "2020.04.28"] [White "Sir_Dunghill_4th"] [Black "Lemanium"] [Result "1-0"] [UTCDate "2020.04.28"] [UTCTime "19:00:45"] [WhiteElo "1272"] [BlackElo "1192"] [WhiteRatingDiff "+93"] [BlackRatingDiff "-50"] [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? { (1.30 → 0.07) Mistake. Nf3 was best. } { D00 Queen's Pawn Game: Accelerated London System } (2. Nf3 Nc6 3. Nc3 Bg4 4. h3 Bh5 5. g4 Bg6 6. Bg2 e6) 2... Nc6?! { (0.07 → 0.74) Inaccuracy. Bg4 was best. } (2... Bg4 3. Nf3 e6 4. h3 Bh5 5. e3 Bd6 6. Bxd6 cxd6 7. Bd3) 3. e3 Nf6? { (0.75 → 1.91) Mistake. Bf5 was best. } (3... Bf5 4. Nc3 e6 5. Bd3 Bxd3 6. cxd3 Bb4 7. B@e5 B@a5 8. Ne2) 4. Bd3? { (1.91 → 0.42) Mistake. Nc3 was best. } (4. Nc3 e6 5. Bd3 Bb4 6. Ne2 Nh5 7. O-O O-O 8. Be5 f5) 4... e6?? { (0.42 → 2.84) Blunder. Bg4 was best. } (4... Bg4 5. Ne2 e6 6. O-O Be7 7. f3 Bh5 8. Nbc3 O-O 9. Bg5) 5. c3?? { (2.84 → 0.40) Blunder. Nf3 was best. } (5. Nf3) 5... Bd6 6. Bg3?? { (0.87 → -3.03) Blunder. Nf3 was best. } (6. Nf3 Bxf4) 6... e5 7. Ne2?! { (-2.96 → -4.21) Inaccuracy. dxe5 was best. } (7. dxe5 Bxe5 8. P@f4 Bd6 9. Nd2 O-O 10. Ngf3 P@e4 11. Be2 exf3 12. Nxf3 N@c4 13. Qb1 Nh5) 7... e4 8. Bc2?! { (-4.03 → -5.11) Inaccuracy. Bb5 was best. } (8. Bb5 O-O) 8... a6?? { (-5.11 → -1.73) Blunder. Bg4 was best. } (8... Bg4) 9. Nd2?! { (-1.73 → -2.59) Inaccuracy. Bxd6 was best. } (9. Bxd6 cxd6) 9... Bg4 10. h3?? { (-2.36 → -6.48) Blunder. Bxd6 was best. } (10. Bxd6 Qxd6) 10... Bxe2?! { (-6.48 → -4.09) Inaccuracy. Bxg3 was best. } (10... Bxg3 11. Nxg3) 11. Qxe2 b5?? { (-5.04 → 2.55) Blunder. Bxg3 was best. } (11... Bxg3 12. fxg3) 12. B@h4? { (2.55 → 1.20) Mistake. Bxd6 was best. } (12. Bxd6 cxd6 13. B@g5 O-O 14. B@h4 B@g6 15. Bxf6 gxf6 16. O-O B@g7 17. N@f4 Ne7 18. Bg3 Qd7) 12... Bxg3 13. Bxg3?? { (0.52 → -1.34) Blunder. fxg3 was best. } (13. fxg3 B@d3) 13... B@h5?! { (-1.34 → -0.51) Inaccuracy. O-O was best. } (13... O-O 14. O-O) 14. Qf1?? { (-0.51 → -3.68) Blunder. B@g4 was best. } (14. B@g4 Bg6) 14... a5?? { (-3.68 → 9.24) Blunder. O-O was best. } (14... O-O) 15. B@c5?? { (9.24 → 0.77) Blunder. Qxb5 was best. } (15. Qxb5 N@e7 16. B@b7 O-O 17. Bxc6 Rb8 18. P@b7 Nxc6 19. Qxc6 Qe8 20. O-O Qxc6 21. N@e7+ Kh8) 15... b4?? { (0.77 → 5.28) Blunder. Rb8 was best. } (15... Rb8) 16. f3?? { (5.28 → -2.94) Blunder. Qb5 was best. } (16. Qb5 Qd7 17. cxb4 axb4 18. O-O P@d6 19. Bxb4 Nxb4 20. P@b7 O-O 21. Qxb4 Rae8 22. P@a7 B@a6) 16... bxc3 17. bxc3 P@b2?? { (-2.25 → 0.34) Blunder. P@d6 was best. } (17... P@d6) 18. Rb1 Rb8?? { (-0.41 → 8.91) Blunder. exf3 was best. } (18... exf3 19. gxf3 P@d6 20. P@b7 dxc5 21. bxa8=Q Qxa8 22. Rxb2 B@a6 23. P@b5 cxd4 24. cxd4 P@c3 25. bxa6) 19. Qa6?! { (8.91 → 5.45) Inaccuracy. Ba4 was best. } (19. Ba4 exf3) 19... Qc8?? { (5.45 → Mate in 9) Checkmate is now unavoidable. exf3 was best. } (19... exf3 20. Qxc6+) 20. Qxc6+ Nd7 21. N@d6+?! { (Mate in 8 → 11.65) Lost forced checkmate sequence. P@f6 was best. } (21. P@f6 gxf6 22. N@g7+ Kd8 23. Bxc7+ Qxc7 24. Qxc7+ Kxc7 25. P@d6+ Kb7 26. Q@a7+ Kc6 27. Ba4+ P@b5) 21... cxd6 22. Qxd6 N@b7? { (9.86 → Mate in 1) Checkmate is now unavoidable. N@f5 was best. } (22... N@f5 23. Qxd5 Nxc5 24. Qxf5 B@c7 25. Qxc8+ Rxc8 26. Q@c6+ Q@d7 27. Qxd7+ Nxd7 28. Bxc7 Q@c1+ 29. Q@d1) 23. Qe7# { White wins by checkmate. } 1-0