Chess puzzle (Checkmate)
Opening: Nimzo-Larsen_Attack, Nimzo-Larsen_Attack_Classical_Variation
Moves: 1. b3 d5 2. e3 Nf6 3. Bb2 Bf5 4. f3 e6 5. Nc3 c5 6. h4 Nc6 7. g4 Bg6 8. h5 Bxc2
9. Qxc2 Nb4 10. Qd1 Bd6 11. a3 Bg3+ 12. Ke2 Nd3 13. Kxd3 d4 14. Ne4 dxe3+ 15.
Kxe3 Nd5+ 16. Kd3 Nb4+ 17. Kc3 *
Position (FEN): r2qk2r/pp3ppp/4p3/2p4P/1n2N1P1/PPK2Pb1/1B1P4/R2Q1BNR b kq - 4 17
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1762
Best move: Qd4#