Chess puzzle (Crushing)
Moves: 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. e3 Bg7 5. Qb3 e6 6. cxd5 Nxd5 7. Nxd5 exd5 8.
Nf3 O-O 9. Bd2 Be6 10. Qxb7 Nd7 11. Bc3 c5 12. Qb3 Rb8 13. Qc2 cxd4 14. exd4
Re8 15. Be2 Bf5 16. Qd1 Qb6 17. O-O Nf6 18. Re1 Ne4 19. Bd3 Nxc3 20. bxc3 Rxe1+
21. Nxe1 Bxd3 22. Qxd3 Qb2 23. g3 *
Position (FEN): 1r4k1/p4pbp/6p1/3p4/3P4/2PQ2P1/Pq3P1P/R3N1K1 b - - 0 23
Black to move.
Themes: Hanging Piece, Pin Endgame  
Puzzle rating: 867
Best move: Qxa1