Chess puzzle (Crushing)
Opening: Sicilian_Defense, Sicilian_Defense_Jalalabad_Variation
Moves: 1. e4 c5 2. Nf3 e5 3. c3 d6 4. d3 Nf6 5. Bg5 Be7 6. Bxf6 Bxf6 7. d4 cxd4 8.
cxd4 Bd7 9. Nc3 a6 10. d5 O-O 11. Be2 Qb6 12. O-O Qxb2 13. Rb1 Qxc3 14. Rxb7
Qc8 15. Qb1 h6 16. Rc1 Qd8 17. Rcc7 g5 18. Nd2 a5 19. Nc4 Na6 *
Position (FEN): r2q1rk1/1RRb1p2/n2p1b1p/p2Pp1p1/2N1P3/8/P3BPPP/1Q4K1 w - - 2 20
White to move.
Themes:  Middlegame  
Puzzle rating: 1136
Best move: Rxd7