Chess puzzle (Checkmate)
Opening: Zukertort_Opening, Zukertort_Opening_Pirc_Invitation
Moves: 1. Nf3 d6 2. g3 Nf6 3. Bg2 Nbd7 4. c4 e5 5. O-O Be7 6. Nc3 c6 7. d3 Qc7 8. b4
h6 9. Bb2 Nf8 10. d4 g5 11. dxe5 dxe5 12. Nxe5 Qxe5 13. Nd5 Qxb2 *
Position (FEN): r1b1kn1r/pp2bp2/2p2n1p/3N2p1/1PP5/6P1/Pq2PPBP/R2Q1RK1 w kq - 0 14
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 977
Best move: Nc7#