Chess puzzle (Advantage)
Opening: Philidor_Defense, Philidor_Defense_Exchange_Variation
Moves: 1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 Nf6 5. Nc3 g6 6. Bg5 Bg7 7. Be2 O-O 8.
O-O Nbd7 9. f4 Qe8 10. Re1 Nxe4 11. Nxe4 Qxe4 12. c3 Qd5 13. Bf3 Qc5 14. Be7
Re8 15. Bg5 Rxe1+ 16. Qxe1 Bxd4+ 17. cxd4 Qxd4+ 18. Kh1 Nf8 *
Position (FEN): r1b2nk1/ppp2p1p/3p2p1/6B1/3q1P2/5B2/PP4PP/R3Q2K w - - 2 19
White to move.
Themes:  Middlegame  
Puzzle rating: 1906
Best move: Qe8