Chess puzzle (Checkmate)
Opening: Caro-Kann_Defense, Caro-Kann_Defense_Hillbilly_Attack
Moves: 1. e4 c6 2. Bc4 d5 3. exd5 cxd5 4. Bb3 e5 5. Qf3 Nf6 6. d3 e4 7. dxe4 dxe4 8.
Qe2 Bg4 9. Qb5+ Nc6 10. Qxb7 *
Position (FEN): r2qkb1r/pQ3ppp/2n2n2/8/4p1b1/1B6/PPP2PPP/RNB1K1NR b KQkq - 0 10
Black to move.
Themes:  Opening Mate in 1 
Puzzle rating: 898
Best move: Qd1#