Chess puzzle (Advantage)
Opening: Indian_Defense, Indian_Defense_Wade-Tartakower_Defense
Moves: 1. d4 Nf6 2. Nf3 d6 3. Bg5 Nbd7 4. e3 h6 5. Bxf6 Nxf6 6. Nbd2 b6 7. c4 Bb7 8.
Bd3 e6 9. Qc2 Be7 10. O-O-O a5 11. h4 a4 12. g4 Nxg4 13. Rhg1 h5 14. Ne4 d5 15.
cxd5 Bxd5 16. Nc3 a3 17. b3 Qd6 18. Nb5 Qc6 19. Qxc6+ *
Position (FEN): r3k2r/2p1bpp1/1pQ1p3/1N1b3p/3P2nP/pP1BPN2/P4P2/2KR2R1 b kq - 0 19
Black to move.
Themes:  Middlegame  
Puzzle rating: 812
Best move: Bxc6