Chess puzzle (Advantage)
Opening: Owen_Defense, Owen_Defense_Other_variations
Moves: 1. e4 b6 2. d4 Bb7 3. Nd2 g6 4. f3 Bg7 5. Nc4 e6 6. c3 d6 7. Ne3 Ne7 8. Ne2 c6
9. Ng3 O-O 10. Bd2 c5 11. Qc2 cxd4 12. cxd4 Ba6 13. Bxa6 Nxa6 14. Qd3 Nc7 15.
O-O Nc6 16. Rac1 Nxd4 17. Qc4 b5 *
Position (FEN): r2q1rk1/p1n2pbp/3pp1p1/1p6/2QnP3/4NPN1/PP1B2PP/2R2RK1 w - - 0 18
White to move.
Themes:  Middlegame  
Puzzle rating: 1408
Best move: Qxc7