Chess puzzle (Advantage)
Opening: Nimzowitsch_Defense, Nimzowitsch_Defense_Kennedy_Variation
Moves: 1. e4 Nc6 2. d4 e5 3. d5 Nce7 4. c4 Ng6 5. b3 Nf6 6. Bd3 Bc5 7. Nf3 d6 8. O-O
O-O 9. Re1 Nh5 10. Be3 Bb6 11. Bxb6 axb6 12. Nbd2 Nhf4 13. Bc2 f5 14. Nf1 Qf6
15. exf5 Bxf5 16. Bxf5 Qxf5 17. g3 Nxd5 *
Position (FEN): r4rk1/1pp3pp/1p1p2n1/3npq2/2P5/1P3NP1/P4P1P/R2QRNK1 w - - 0 18
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1052
Best move: Qxd5+