Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Closed
Moves: 1. e4 c5 2. Nc3 d6 3. f3 a6 4. g3 Nf6 5. Bg2 Nc6 6. Nge2 e6 7. O-O Be7 8. Kh1
b5 9. d4 cxd4 10. Nxd4 Bb7 11. Be3 Qc7 12. Qe2 O-O 13. a3 Nd7 14. f4 Na5 15. b3
*
Position (FEN): r4rk1/1bqnbppp/p2pp3/np6/3NPP2/PPN1B1P1/2P1Q1BP/R4R1K b - - 0 15
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 960
Best move: Qxc3