Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Franco-Sicilian_Variation
Moves: 1. Nf3 c5 2. e4 Nc6 3. d4 e6 4. d5 exd5 5. exd5 Na5 6. c4 Qe7+ 7. Be3 Nf6 8. h3
Ne4 9. Bd3 Ng3 10. d6 Qe6 11. Ng5 Qxd6 12. fxg3 Qxg3+ 13. Kf1 *
Position (FEN): r1b1kb1r/pp1p1ppp/8/n1p3N1/2P5/3BB1qP/PP4P1/RN1Q1K1R b kq - 1 13
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 990
Best move: Qxe3