Chess puzzle (Checkmate)
Opening: Richter-Veresov_Attack, Richter-Veresov_Attack_Richter_Variation
Moves: 1. d4 d5 2. Nc3 Nf6 3. Bg5 Bf5 4. f3 c6 5. Qd2 e6 6. e4 dxe4 7. fxe4 Bg6 8. e5
h6 9. Bh4 Ne4 10. Qf4 Qxd4 11. Nf3 Qb4 12. O-O-O Nxc3 13. Qxb4 Bxb4 *
Position (FEN): rn2k2r/pp3pp1/2p1p1bp/4P3/1b5B/2n2N2/PPP3PP/2KR1B1R w kq - 0 14
White to move.
Themes:  Middlegame Mate in 1 
Puzzle rating: 519
Best move: Rd8#