Chess puzzle (Checkmate)
Opening: Owen_Defense, Owen_Defense_Other_variations
Moves: 1. e4 b6 2. Nc3 Bb7 3. d4 e6 4. Bf4 Nc6 5. f3 Qe7 6. Bd3 O-O-O 7. Nge2 f6 8.
Qd2 e5 9. Be3 exd4 10. Nxd4 d5 11. Nxc6 Bxc6 12. Ba6+ Kb8 13. O-O-O dxe4 14.
Qxd8+ Qxd8 *
Position (FEN): 1k1q1bnr/p1p3pp/Bpb2p2/8/4p3/2N1BP2/PPP3PP/2KR3R w - - 0 15
White to move.
Themes: Queenside Attack Middlegame Mate in 1 
Puzzle rating: 700
Best move: Rxd8#