[Event "Hourly Crazyhouse Arena"] [Site "https://lichess.org/Son42lTk"] [Date "2023.09.16"] [White "certainly"] [Black "Ratan0425"] [Result "0-1"] [UTCDate "2023.09.16"] [UTCTime "09:44:54"] [WhiteElo "1713"] [BlackElo "1241"] [WhiteRatingDiff "-9"] [BlackRatingDiff "+208"] [Variant "Crazyhouse"] [TimeControl "300+0"] [ECO "D02"] [Opening "Queen's Pawn Game: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4?! { (1.41 → 0.48) Inaccuracy. Nc3 was best. } (2. Nc3 Nf6 3. Bg5 h6 4. Bh4 g6 5. e3 Bg7 6. Bb5+ c6) 2... Nf6 3. Nf3 { D02 Queen's Pawn Game: London System } e6?? { (0.48 → 2.82) Blunder. Bf5 was best. } (3... Bf5 4. e3 e6 5. Be2 Be7 6. Nh4 Be4 7. O-O O-O 8. Nd2) 4. Nc3?? { (2.82 → -0.29) Blunder. e3 was best. } (4. e3 Nc6 5. Nbd2 Be7 6. Ne5 Bd7 7. Bd3 O-O 8. O-O Nb4) 4... Nc6?? { (-0.29 → 2.13) Blunder. Bb4 was best. } (4... Bb4 5. Bd2 Bxc3 6. Bxc3 Ne4 7. e3 Nxc3 8. bxc3 B@b2 9. N@a4) 5. Nb5?? { (2.13 → 0.00) Blunder. e3 was best. } (5. e3 Bb4 6. Bd3 Ne4 7. Bxe4 dxe4 8. Nd2 B@g6 9. N@h5 Bxh5) 5... Bd6 6. Bxd6 cxd6 7. c3?! { (-0.07 → -0.98) Inaccuracy. e3 was best. } (7. e3 Ne4 8. Bd3 O-O 9. O-O B@h5 10. B@c7 Qf6 11. Bxd6 Bxf3 12. Qxf3 Qxf3 13. gxf3 N@h3+) 7... Qb6?? { (-0.98 → 10.36) Blunder. Ne4 was best. } (7... Ne4 8. B@c7 Qd7 9. e3 O-O 10. Bxd6 Nxd6 11. P@h6 gxh6 12. Ne5 Nxe5 13. Nxd6 B@g7 14. dxe5) 8. e3?? { (10.36 → 2.50) Blunder. Nxd6+ was best. } (8. Nxd6+ Kf8) 8... Ne4? { (2.50 → 4.29) Mistake. B@b8 was best. } (8... B@b8 9. B@a3) 9. B@c7 Bd7?? { (4.05 → 10.45) Blunder. O-O was best. } (9... O-O 10. Bd3) 10. Bxd6? { (10.45 → 4.70) Mistake. Bxb6 was best. } (10. Bxb6) 10... O-O-O? { (4.70 → 13.64) Mistake. B@a6 was best. } (10... B@a6 11. a4) 11. Ne5?? { (13.64 → 3.03) Blunder. P@c5 was best. } (11. P@c5) 11... Be8?? { (3.03 → 19.06) Blunder. Nxe5 was best. } (11... Nxe5 12. Bxe5) 12. P@d7+?? { (19.06 → 4.48) Blunder. P@c5 was best. } (12. P@c5 Qa6) 12... Bxd7 13. Nxd7?? { (5.81 → -7.86) Blunder. Nxf7 was best. } (13. Nxf7) 13... Rxd7 14. B@e5? { (-5.35 → -25.01) Mistake. B@c2 was best. } (14. B@c2 Nxd6) 14... f6 15. Bg3 Rxd6?? { (-28.70 → 6.76) Blunder. P@d2+ was best. } (15... P@d2+) 16. Nxd6+ Kd8?! { (7.16 → 22.59) Inaccuracy. Nxd6 was best. } (16... Nxd6 17. Bxd6) 17. Nf7+ Ke8 18. Nxh8 B@a5 19. R@b8+ Kd7 20. Nf7?? { (31.70 → 0.15) Blunder. R@c7+ was best. } (20. R@c7+) 20... Qxb2 21. Rb1?? { (5.09 → Mate in 4) Checkmate is now unavoidable. Rxb7+ was best. } (21. Rxb7+ Qxb7) 21... Bxc3+ 22. Qd2 Qxd2# { Black wins by checkmate. } 0-1