Chess puzzle (Checkmate)
Opening: Queens_Gambit_Declined, Queens_Gambit_Declined_Modern_Variation
Moves: 1. d4 d5 2. c4 Nf6 3. Nc3 e6 4. Bg5 c6 5. Nf3 Be7 6. e3 Nbd7 7. cxd5 Nxd5 8.
Bxe7 Nxe7 9. Bd3 Nf6 10. Ne5 Qd6 11. O-O Ng6 12. Nxg6 hxg6 13. Qe2 *
Position (FEN): r1b1k2r/pp3pp1/2pqpnp1/8/3P4/2NBP3/PP2QPPP/R4RK1 b kq - 1 13
Black to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 786
Best move: Qxh2#