Chess puzzle (Advantage)
Moves: 1. e4 a6 2. d4 d6 3. Nc3 e6 4. Nf3 h6 5. Bd3 d5 6. e5 Bb4 7. Be3 Bxc3+ 8. bxc3
Ne7 9. c4 c6 10. cxd5 cxd5 11. c3 Bd7 12. Rb1 Bc6 13. O-O Qa5 14. Qd2 Nd7 15.
Ne1 Nf5 16. Nc2 Nxe3 17. Nxe3 Qd8 18. c4 b6 19. cxd5 exd5 20. Nxd5 *
Position (FEN): r2qk2r/3n1pp1/ppb4p/3NP3/3P4/3B4/P2Q1PPP/1R3RK1 b kq - 0 20
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 741
Best move: Bxd5