Chess puzzle (Advantage)
Opening: Four_Knights_Game, Four_Knights_Game_Italian_Variation
Moves: 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Nc3 h6 5. O-O Bc5 6. Na4 Be7 7. d4 exd4 8. e5
Ng4 9. Nxd4 Ngxe5 10. Bb3 b6 11. Re1 Nxd4 *
Position (FEN): r1bqk2r/p1ppbpp1/1p5p/4n3/N2n4/1B6/PPP2PPP/R1BQR1K1 w kq - 0 12
White to move.
Themes:  Opening  
Puzzle rating: 1353
Best move: Qxd4