Chess puzzle (Crushing)
Opening: Queens_Pawn_Game, Queens_Pawn_Game_Chigorin_Variation
Moves: 1. d4 d5 2. Nc3 c6 3. Bf4 e6 4. e3 Nf6 5. g4 Be7 6. g5 Nfd7 7. h4 f6 8. gxf6
Nxf6 9. Nf3 O-O 10. Ne5 Nbd7 11. Bd3 Bb4 12. Rg1 Nxe5 13. dxe5 Ne4 14. Bxe4
dxe4 15. Qg4 Rf7 16. Bg5 Qa5 17. Rd1 Bxc3+ 18. bxc3 Qxc3+ 19. Kf1 b6 *
Position (FEN): r1b3k1/p4rpp/1pp1p3/4P1B1/4p1QP/2q1P3/P1P2P2/3R1KR1 w - - 0 20
White to move.
Themes:  Middlegame  
Puzzle rating: 1212
Best move: Rd8+