Chess puzzle (Advantage)
Opening: Philidor_Defense, Philidor_Defense_Exchange_Variation
Moves: 1. e4 e5 2. Nf3 d6 3. d4 exd4 4. Nxd4 c5 5. Nf3 Nc6 6. Nc3 Bg4 7. Be2 Be7 8. h3
Bh5 9. Bf4 Bg6 10. Nd5 Nf6 11. Nxe7 Qxe7 12. c3 O-O 13. Rc1 Nxe4 14. O-O h6 15.
Re1 Qf6 16. Bg3 Nxg3 17. fxg3 Be4 18. Qa4 a6 *
Position (FEN): r4rk1/1p3pp1/p1np1q1p/2p5/Q3b3/2P2NPP/PP2B1P1/2R1R1K1 w - - 0 19
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 903
Best move: Qxe4