Chess puzzle (Advantage)
Opening: Queens_Gambit_Accepted, Queens_Gambit_Accepted_Other_variations
Moves: 1. d4 d5 2. c4 dxc4 3. Nc3 Bf5 4. e4 Bg6 5. Bxc4 e6 6. h3 a6 7. Nf3 Bb4 8. Qa4+
Nc6 9. d5 Bxc3+ 10. bxc3 b5 11. Bxb5 axb5 12. Qxb5 Rb8 *
Position (FEN): 1r1qk1nr/2p2ppp/2n1p1b1/1Q1P4/4P3/2P2N1P/P4PP1/R1B1K2R w KQk - 1 13
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 817
Best move: Qxc6+