Chess puzzle (Equality)
Moves: 1. d4 e6 2. c3 d5 3. b4 Nf6 4. f3 Bd6 5. g3 O-O 6. e3 Nc6 7. a4 e5 8. Bd3 exd4
9. cxd4 Bxb4+ 10. Bd2 Re8 11. Bb5 a6 12. Bxc6 bxc6 *
Position (FEN): r1bqr1k1/2p2ppp/p1p2n2/3p4/Pb1P4/4PPP1/3B3P/RN1QK1NR w KQ - 0 13
White to move.
Themes: Hanging Piece Opening  
Puzzle rating: 1473
Best move: Bxb4