Chess puzzle (Advantage)
Opening: Philidor_Defense, Philidor_Defense_Other_variations
Moves: 1. e4 e5 2. Nf3 d6 3. Bb5+ c6 4. Ba4 Bg4 5. Qe2 Nf6 6. d3 Nbd7 7. Bg5 h6 8. Bh4
Qa5+ 9. Nc3 Be7 10. Bb3 d5 11. exd5 cxd5 12. O-O g5 13. Bg3 d4 14. Ne4 Nxe4 15.
Qxe4 f5 16. Qxb7 Rb8 17. Qd5 *
Position (FEN): 1r2k2r/p2nb3/7p/q2Qppp1/3p2b1/1B1P1NB1/PPP2PPP/R4RK1 b k - 2 17
Black to move.
Themes:  Middlegame  
Puzzle rating: 1380
Best move: Qxd5