Chess puzzle (Crushing)
Opening: Horwitz_Defense, Horwitz_Defense_Other_variations
Moves: 1. d4 e6 2. c4 d6 3. Nc3 a6 4. e4 Nd7 5. Nf3 Be7 6. Bf4 c6 7. Be2 b5 8. e5 d5
9. c5 b4 10. Nb1 a5 11. O-O Bf8 12. a3 bxa3 13. Nxa3 g6 14. Nc2 Bg7 15. Bd2 Ne7
16. Bd3 O-O 17. b4 axb4 *
Position (FEN): r1bq1rk1/3nnpbp/2p1p1p1/2PpP3/1p1P4/3B1N2/2NB1PPP/R2Q1RK1 w - - 0 18
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1299
Best move: Rxa8