Chess puzzle (Checkmate)
Opening: French_Defense, French_Defense_Schlechter_Variation
Moves: 1. e4 e6 2. d4 d5 3. Bd3 c5 4. c3 cxd4 5. cxd4 dxe4 6. Bxe4 Nf6 7. Bf3 Nc6 8.
Ne2 Bb4+ 9. Nbc3 O-O 10. a3 Bxc3+ 11. bxc3 Qc7 12. O-O Rd8 13. Qe1 e5 14. Bb2
exd4 15. cxd4 b6 16. Qc3 Bb7 17. d5 Nxd5 18. Bxd5 Rxd5 *
Position (FEN): r5k1/pbq2ppp/1pn5/3r4/8/P1Q5/1B2NPPP/R4RK1 w - - 0 19
White to move.
Themes: Kingside Attack Middlegame Mate in 1 
Puzzle rating: 593
Best move: Qxg7#