Chess puzzle (Checkmate)
Opening: Kings_Pawn_Game, Kings_Pawn_Game_Wayward_Queen_Attack
Moves: 1. e4 e5 2. Qh5 Qf6 3. Nc3 Bc5 4. Nf3 d6 5. d4 exd4 6. Bg5 Qg6 7. Bb5+ c6 8.
Qh4 dxc3 9. O-O-O cxb2+ 10. Kb1 cxb5 11. Ne5 dxe5 *
Position (FEN): rnb1k1nr/pp3ppp/6q1/1pb1p1B1/4P2Q/8/PpP2PPP/1K1R3R w kq - 0 12
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 555
Best move: Rd8#