Chess puzzle (Crushing)
Opening: Kings_Indian_Attack, Kings_Indian_Attack_French_Variation
Moves: 1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. d3 Nf6 5. O-O e6 6. Bg5 Be7 7. c3 O-O 8. Re1
e5 9. Na3 h6 10. Bxf6 Bxf6 11. Nc2 Re8 12. e4 d4 13. cxd4 cxd4 14. a3 a5 15. b4
axb4 16. axb4 h5 *
Position (FEN): r1bqr1k1/1p3pp1/2n2b2/4p2p/1P1pP3/3P1NP1/2N2PBP/R2QR1K1 w - - 0 17
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1058
Best move: Rxa8