[Event "HCOK: Crazyhouse - U12 Arena"] [Site "https://lichess.org/ddUyy4NX"] [Date "2021.10.24"] [White "Kripex1"] [Black "DevyaK26"] [Result "1-0"] [UTCDate "2021.10.24"] [UTCTime "07:06:51"] [WhiteElo "1828"] [BlackElo "1054"] [WhiteRatingDiff "+1"] [BlackRatingDiff "-2"] [Variant "Crazyhouse"] [TimeControl "300+0"] [ECO "D00"] [Opening "Queen's Pawn Game: Accelerated London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Bf4 { D00 Queen's Pawn Game: Accelerated London System } Bg4 { Black offers draw } 3. f3 Bh5? { (0.00 → 1.22) Mistake. Bd7 was best. } (3... Bd7 4. Nc3 e6 5. Qd2 Nc6 6. Nh3 Nf6 7. O-O-O Be7 8. e3) 4. e3 Nc6 5. Bd3 Nf6 6. Ne2 e6 7. Nbc3 Bb4 8. a3?? { (1.41 → -1.64) Blunder. O-O was best. } (8. O-O O-O) 8... Ba5?? { (-1.64 → 2.70) Blunder. Bxf3 was best. } (8... Bxf3) 9. O-O O-O 10. Bg3? { (2.80 → 1.00) Mistake. Bg5 was best. } (10. Bg5 Bxc3) 10... b6?? { (1.00 → 5.50) Blunder. Bxc3 was best. } (10... Bxc3 11. Nxc3) 11. b4 Nxb4? { (4.55 → 7.76) Mistake. Bxb4 was best. } (11... Bxb4 12. axb4 Nxb4 13. B@f4 Ne8 14. Bxc7 Nxc7 15. P@d6 Qg5 16. Bf4 Qh4 17. dxc7 Nxd3 18. Qxd3) 12. axb4 Bxb4 13. Nb5?? { (7.86 → 2.80) Blunder. N@c6 was best. } (13. N@c6 Qd7 14. Nxb4 P@b2 15. B@a4 Qc8 16. Ra2 P@c4 17. Rxb2 cxd3 18. Nxd3 B@h6 19. P@e7 Bxe3+) 13... Re8?? { (2.80 → 9.31) Blunder. P@h3 was best. } (13... P@h3) 14. Nxc7 Qxc7 15. Bxc7 Rac8 { Black offers draw } 16. Rxa7 Re7 17. P@b7 Rexc7 18. bxc8=Q+ Rxc8 19. P@b7 B@b8 20. bxc8=Q+ N@e8?! { (53.09 → Mate in 6) Checkmate is now unavoidable. N@f8 was best. } (20... N@f8 21. Qxb8) 21. Qxb8?! { (Mate in 6 → 88.13) Lost forced checkmate sequence. Qxe8+ was best. } (21. Qxe8+ Nxe8 22. Bxh7+ Kxh7 23. N@g5+ Kg6 24. Q@h7+ Kf6 25. N@e4+ dxe4 26. Nxe4#) 21... P@a2?! { (88.13 → Mate in 6) Checkmate is now unavoidable. P@f2+ was best. } (21... P@f2+ 22. Rxf2) 22. R@d8 P@g6 23. Q@c8 g5 24. Rxe8+ Nxe8 25. Qxe8+ Bf8 26. Qxf8# { White wins by checkmate. } 1-0