Chess puzzle (Checkmate)
Opening: Scandinavian_Defense, Scandinavian_Defense_Mieses-Kotroc_Variation
Moves: 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qe5+ 4. Be2 Nc6 5. Nf3 Qh5 6. d4 Bg4 7. d5 O-O-O
8. Be3 e6 9. dxc6 Rxd1+ 10. Rxd1 bxc6 11. Bxa7 c5 *
Position (FEN): 2k2bnr/B1p2ppp/4p3/2p4q/6b1/2N2N2/PPP1BPPP/3RK2R w K - 0 12
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 886
Best move: Ba6#