Chess puzzle (Checkmate)
Opening: Slav_Defense, Slav_Defense_Other_variations
Moves: 1. d4 d5 2. c4 c6 3. Nc3 Bf5 4. e3 Nf6 5. Nf3 e6 6. Nh4 Bg6 7. Nxg6 hxg6 8. Bd3
Bb4 9. O-O Nbd7 10. a3 Be7 11. cxd5 cxd5 12. Bd2 Qc7 13. Rc1 *
Position (FEN): r3k2r/ppqnbpp1/4pnp1/3p4/3P4/P1NBP3/1P1B1PPP/2RQ1RK1 b kq - 3 13
Black to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 1007
Best move: Qxh2#