Chess puzzle (Crushing)
Moves: 1. d4 g6 2. Bf4 Bg7 3. e3 Nf6 4. h3 d6 5. Nf3 c6 6. c3 O-O 7. Be2 b5 8. Nbd2 a5
9. O-O Nbd7 10. Qc2 Bb7 11. a3 e5 12. dxe5 dxe5 13. Nxe5 Nd5 14. Nd3 Nxf4 15.
Nxf4 Qg5 16. Rad1 Ne5 17. Nf3 Qe7 18. Rd2 Nc4 19. Bxc4 bxc4 20. Rfd1 Rad8 21.
Qa4 g5 22. Nh5 Rxd2 23. Rxd2 c5 24. Rd7 Qe8 25. Nxg7 Kxg7 26. Rxb7 *
Position (FEN): 4qr2/1R3pkp/8/p1p3p1/Q1p5/P1P1PN1P/1P3PP1/6K1 b - - 0 26
Black to move.
Themes: Hanging Piece Endgame  
Puzzle rating: 863
Best move: Qxa4