Chess puzzle (Checkmate)
Moves: 1. e4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. d4 d5 5. exd5 Nxd5 6. Nxd5 Qxd5 7. dxc5 Qxc5
8. Be3 Qb4+ 9. Qd2 Qxb2 10. Rd1 Bg4 11. h3 Bxf3 *
Position (FEN): r3kb1r/pp2pppp/2n5/8/8/4Bb1P/PqPQ1PP1/3RKB1R w Kkq - 0 12
White to move.
Themes:  Opening Mate in 1 
Puzzle rating: 1136
Best move: Qd7#