Chess puzzle (Checkmate)
Opening: Reti_Opening, Reti_Opening_Other_variations
Moves: 1. Nf3 d5 2. c4 c6 3. e3 Nf6 4. Nc3 Bg4 5. cxd5 cxd5 6. Bb5+ Nc6 7. O-O e6 8.
d4 Bd6 9. h3 Bh5 10. g4 Bg6 11. Ne5 Qc7 12. Nxc6 bxc6 13. Ba4 O-O 14. Bd2 Ne4
15. Rc1 Nxc3 16. Rxc3 Be4 17. Rxc6 *
Position (FEN): r4rk1/p1q2ppp/2Rbp3/3p4/B2Pb1P1/4P2P/PP1B1P2/3Q1RK1 b - - 0 17
Black to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 936
Best move: Bh2#