Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Bowdler_Attack
Moves: 1. e4 c5 2. Bc4 d6 3. Nc3 Nf6 4. d3 e6 5. a3 Be7 6. Bg5 a6 7. Qd2 b5 8. Ba2 Bb7
9. Nce2 Qb6 10. h3 Nc6 11. g4 Nxe4 *
Position (FEN): r3k2r/1b2bppp/pqnpp3/1pp3B1/4n1P1/P2P3P/BPPQNP2/R3K1NR w KQkq - 0 12
White to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1312
Best move: dxe4