Chess puzzle (Checkmate)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_London_System
Moves: 1. d4 d5 2. Bf4 Nf6 3. Nf3 Bf5 4. Nc3 h6 5. e3 a6 6. Qd2 e6 7. O-O-O Bb4 8. Bd3
Ne4 9. Bxe4 Bxe4 10. h4 Nd7 11. Rhg1 Nb6 12. Ne1 c5 13. dxc5 Bxc5 14. Nd3 Nc4
15. Qe2 Be7 16. Nxe4 Qb6 17. Ne5 *
Position (FEN): r3k2r/1p2bpp1/pq2p2p/3pN3/2n1NB1P/4P3/PPP1QPP1/2KR2R1 b kq - 2 17
Black to move.
Themes: Queenside Attack Middlegame Mate in 1 
Puzzle rating: 1036
Best move: Qxb2#