[Event "William Birthday Arena"] [Site "https://lichess.org/nunQQx8j"] [Date "2021.02.25"] [White "bev15r"] [Black "Lockdown24"] [Result "1-0"] [UTCDate "2021.02.25"] [UTCTime "17:43:14"] [WhiteElo "1433"] [BlackElo "1203"] [WhiteRatingDiff "+20"] [BlackRatingDiff "-15"] [Variant "Crazyhouse"] [TimeControl "420+0"] [ECO "B07"] [Opening "King's Pawn Game: Maróczy Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5?! { (1.94 → 3.05) Inaccuracy. Nf6 was best. } (1... Nf6 2. Nc3 d5 3. exd5 Nxd5 4. Nf3 e6 5. Be2 Nf4 6. O-O) 2. d4?? { (3.05 → 0.80) Blunder. Nf3 was best. } (2. Nf3 Nc6 3. Bc4 Bc5 4. Nc3 Nf6 5. d3 d6 6. O-O h6) 2... d6?? { (0.80 → 4.09) Blunder. exd4 was best. } { B07 King's Pawn Game: Maróczy Defense } (2... exd4 3. Nf3 Bc5 4. Nxd4 Qh4 5. Nc3 Ne7 6. P@g3 Qf6 7. Nf3) 3. dxe5 f6?? { (4.21 → 16.78) Blunder. Nc6 was best. } (3... Nc6 4. Nf3 Be7 5. Bb5 Bg4 6. e6 Bxe6 7. P@d5 Bd7 8. dxc6) 4. exd6? { (16.78 → 5.82) Mistake. Bc4 was best. } (4. Bc4 Qe7 5. P@f7+ Qxf7 6. Bxf7+ Kxf7 7. Q@c4+ P@e6 8. Qxc7+ B@d7 9. P@d5 Be7 10. dxe6+ Bxe6) 4... Bxd6 5. Nf3 Ne7 6. e5?? { (8.51 → 2.95) Blunder. Bc4 was best. } (6. Bc4 P@f7 7. P@h6 Nbc6 8. hxg7 Rg8 9. Bh6 Bg4 10. Nbd2 Qd7 11. O-O O-O-O 12. Bxf7 Kb8) 6... fxe5? { (2.95 → 5.80) Mistake. Bxe5 was best. } (6... Bxe5 7. Bb5+) 7. Bg5? { (5.80 → 2.96) Mistake. P@c5 was best. } (7. P@c5 P@d4 8. cxd6 Qxd6 9. P@h6 Bf5 10. hxg7 Rg8 11. Ng5 P@f7 12. P@e6 Bxe6 13. Ne4 Nd7) 7... P@f6 8. Be3?? { (3.58 → -0.59) Blunder. P@h6 was best. } (8. P@h6 fxg5) 8... Nbc6?! { (-0.59 → 0.01) Inaccuracy. O-O was best. } (8... O-O 9. Bd3 P@f4 10. Bd2 Nd7 11. Nc3 Nc5 12. Bc4+ Kh8 13. P@b4 Na6 14. a3 Nxb4 15. axb4) 9. P@b5?! { (0.01 → -0.75) Inaccuracy. Bc4 was best. } (9. Bc4 P@d5) 9... P@g4?? { (-0.75 → 2.28) Blunder. Nb4 was best. } (9... Nb4 10. Bc4) 10. bxc6 gxf3 11. cxb7?? { (2.36 → -3.06) Blunder. P@d7+ was best. } (11. P@d7+ Bxd7) 11... Bxb7 12. gxf3 O-O?? { (-1.60 → 1.04) Blunder. Nf5 was best. } (12... Nf5 13. P@e4) 13. Be2?? { (1.04 → -6.76) Blunder. P@h6 was best. } (13. P@h6 gxh6 14. N@e6 Qd7 15. Nc5 Qc6 16. Nxb7 Qxb7 17. B@b3+ P@f7 18. P@a6 Qxb3 19. axb3 P@g7) 13... Nd5 14. Rg1 Nxe3 15. fxe3 Bc5?? { (-8.29 → Mate in 5) Checkmate is now unavoidable. P@f2+ was best. } (15... P@f2+) 16. Qxd8?? { (Mate in 5 → -0.80) Lost forced checkmate sequence. N@h6+ was best. } (16. N@h6+ Kh8 17. N@f7+ Rxf7 18. Qxd8+ Rxd8 19. Q@g8+ Rxg8 20. Nxf7#) 16... Raxd8?? { (-0.80 → Mate in 3) Checkmate is now unavoidable. P@f2+ was best. } (16... P@f2+ 17. Kxf2) 17. Q@e6+?? { (Mate in 3 → -15.60) Lost forced checkmate sequence. N@h6+ was best. } (17. N@h6+ Kh8 18. Q@g8+ Rxg8 19. Nf7#) 17... B@f7 18. N@e7+?? { (40.12 → -25.82) Blunder. Rxg7+ was best. } (18. Rxg7+) 18... Bxe7 19. Qh3 Q@d2+?? { (-30.87 → 10.23) Blunder. Q@c1+ was best. } (19... Q@c1+ 20. Kf2 Qxe3+ 21. Kxe3 Bc5+ 22. P@d4 Bxd4+ 23. Kd2 Bxg1+ 24. P@d7 N@f4 25. N@e7+ Kh8 26. Q@d1) 20. Nxd2 { Black resigns. } 1-0