Chess puzzle (Checkmate)
Opening: Queens_Gambit_Accepted, Queens_Gambit_Accepted_Old_Variation
Moves: 1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 Bf5 5. Nf3 e6 6. O-O Bd6 7. Nc3 c6 8. a3
a5 9. Nh4 Bg6 10. Nxg6 hxg6 11. Qf3 Bxh2+ 12. Kh1 Qd6 13. Ne4 Bg1+ 14. Kxg1 *
Position (FEN): rn2k2r/1p3pp1/2pqpnp1/p7/2BPN3/P3PQ2/1P3PP1/R1B2RK1 b kq - 0 14
Black to move.
Themes:  Opening Mate in 1 
Puzzle rating: 1022
Best move: Qh2#