Chess puzzle (Advantage)
Opening: Caro-Kann_Defense, Caro-Kann_Defense_Other_variations
Moves: 1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. d4 Bf5 5. Bb5+ Nd7 6. O-O e6 7. Nc3 Bd6 8.
Re1 Nf6 9. Bg5 O-O 10. Bxf6 Nxf6 11. a3 Bg4 12. h3 Bh5 13. Qd3 Bxf3 14. Qxf3
Qc7 15. Bd3 Rfe8 16. Re2 a6 17. Rae1 Bxa3 *
Position (FEN): r3r1k1/1pq2ppp/p3pn2/3p4/3P4/b1NB1Q1P/1PP1RPP1/4R1K1 w - - 0 18
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1300
Best move: bxa3