Chess puzzle (Advantage)
Moves: 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nf3 Bd6 5. Bb5+ c6 6. Bd3 Ne7 7. O-O O-O 8.
Re1 Bf5 9. Rxe7 Bxd3 10. Rxb7 Ba6 11. Rb3 Re8 12. Re3 Nd7 13. Rxe8+ Qxe8 14.
Nc3 Nf6 15. Bg5 Ne4 16. Qe1 h6 17. Bh4 Nxc3 18. Qxc3 Qd7 19. Re1 Rb8 20. Bg3
Bb4 21. Bxb8 *
Position (FEN): 1B4k1/p2q1pp1/b1p4p/3p4/1b1P4/2Q2N2/PPP2PPP/4R1K1 b - - 0 21
Black to move.
Themes:  Middlegame  
Puzzle rating: 738
Best move: Bxc3