Chess puzzle (Checkmate)
Opening: Russian_Game, Russian_Game_Stafford_Gambit
Moves: 1. e4 e5 2. Nf3 Nf6 3. Nxe5 Nc6 4. Nxc6 dxc6 5. d3 Bc5 6. h3 Qd4 7. Qe2 O-O 8.
Nc3 a6 9. Be3 Qe5 10. Bxc5 Qxc5 11. O-O-O Be6 12. d4 Qb6 13. d5 cxd5 14. exd5
Bf5 15. Qc4 Qxf2 16. g4 *
Position (FEN): r4rk1/1pp2ppp/p4n2/3P1b2/2Q3P1/2N4P/PPP2q2/2KR1B1R b - - 0 16
Black to move.
Themes: Queenside Attack Middlegame Mate in 1 
Puzzle rating: 1187
Best move: Qxc2#