Chess puzzle (Checkmate)
Opening: Tarrasch_Defense, Tarrasch_Defense_Symmetrical_Variation
Moves: 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 c5 5. Nc3 Nc6 6. cxd5 exd5 7. Bb5 Bd6 8. O-O
cxd4 9. Nxd4 O-O 10. Nxc6 bxc6 11. Bxc6 Bxh2+ 12. Kh1 Ng4 13. Bxa8 Qh4 14. g3
Qh3 15. Bxd5 Bg1+ 16. Kxg1 *
Position (FEN): 2b2rk1/p4ppp/8/3B4/6n1/2N1P1Pq/PP3P2/R1BQ1RK1 b - - 0 16
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 911
Best move: Qh2#