Chess puzzle (Checkmate)
Opening: Ruy_Lopez, Ruy_Lopez_Berlin_Defense
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. d3 Bd6 5. O-O Nd4 6. Nxd4 exd4 7. Bc4 Be5 8.
c3 d5 9. exd5 Bxh2+ 10. Kxh2 Ng4+ 11. Kg3 Qd6+ 12. Bf4 Qg6 13. Qe2+ Ne3+ 14.
Kh2 *
Position (FEN): r1b1k2r/ppp2ppp/6q1/3P4/2Bp1B2/2PPn3/PP2QPPK/RN3R2 b kq - 8 14
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 579
Best move: Qxg2#