Chess puzzle (Equality)
Moves: 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Nf6 6. Be3 Bb4 7. f3 O-O 8.
Bc4 Qa5 9. Qd2 d5 10. exd5 exd5 11. Bb3 Re8 12. O-O Bxc3 *
Position (FEN): r1b1r1k1/pp3ppp/2n2n2/q2p4/3N4/1Bb1BP2/PPPQ2PP/R4RK1 w - - 0 13
White to move.
Themes:  Middlegame  
Puzzle rating: 1819
Best move: bxc3