Chess puzzle (Crushing)
Moves: 1. e4 d5 2. exd5 Nf6 3. Nc3 Nxd5 4. Nxd5 Qxd5 5. d4 Bf5 6. c4 Qe4+ 7. Be3 Nc6
8. Ne2 e6 9. a3 Be7 10. Ng3 Qg4 11. Be2 Qg6 12. Bh5 Qf6 13. O-O O-O 14. Bf3
Rfd8 15. Nxf5 Qxf5 16. Bxc6 bxc6 17. Rc1 c5 18. g4 Qe4 19. Re1 cxd4 20. Bg5
Qxe1+ 21. Qxe1 Bxg5 22. Qe5 *
Position (FEN): r2r2k1/p1p2ppp/4p3/4Q1b1/2Pp2P1/P7/1P3P1P/2R3K1 b - - 1 22
Black to move.
Themes: Hanging Piece Endgame  
Puzzle rating: 812
Best move: Bxc1