Chess puzzle (Checkmate)
Opening: Slav_Defense, Slav_Defense_Exchange_Variation
Moves: 1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Bf4 Bf5 5. Qb3 b6 6. Nc3 e6 7. Nf3 Nd7 8. Nb5
e5 9. Nxe5 Nxe5 10. Bxe5 Rc8 11. Nxa7 Bc2 12. Qb5+ Qd7 13. Qxd7+ Kxd7 14. Nxc8
*
Position (FEN): 2N2bnr/3k1ppp/1p6/3pB3/3P4/8/PPb1PPPP/R3KB1R b KQ - 0 14
Black to move.
Themes:  Middlegame Double Bishop Mate, Mate in 1 
Puzzle rating: 1058
Best move: Bb4#