Chess puzzle (Crushing)
Moves: 1. d4 g6 2. c4 Nf6 3. Nc3 Bg7 4. e4 d6 5. Bd2 e5 6. d5 c6 7. Nf3 cxd5 8. cxd5
a6 9. a3 O-O 10. Rc1 Qb6 11. b4 Bd7 12. g3 Bb5 13. Bxb5 axb5 14. Qb3 Rc8 15.
O-O Nbd7 16. a4 bxa4 17. Nxa4 Qb5 18. Nc3 Qd3 19. Kg2 Nxe4 20. Nxe4 *
Position (FEN): r1r3k1/1p1n1pbp/3p2p1/3Pp3/1P2N3/1Q1q1NP1/3B1PKP/2R2R2 b - - 0 20
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1333
Best move: Qxb3