Chess puzzle (Checkmate)
Opening: Caro-Kann_Defense, Caro-Kann_Defense_Exchange_Variation
Moves: 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. Nc3 Nf6 5. Nf3 Bg4 6. Be2 e6 7. O-O Bd6 8.
Bg5 Qc7 9. Bxf6 Bxf3 10. Bxf3 Bxh2+ 11. Kh1 gxf6 12. g3 Bxg3 13. fxg3 Qxg3 14.
Rg1 *
Position (FEN): rn2k2r/pp3p1p/4pp2/3p4/3P4/2N2Bq1/PPP5/R2Q2RK b kq - 1 14
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 1042
Best move: Qh3#