Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Najdorf_Variation
Moves: 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. h3 e6 7. Qf3 Be7 8. Be2
O-O 9. Qg3 Kh8 10. h4 e5 11. h5 *
Position (FEN): rnbq1r1k/1p2bppp/p2p1n2/4p2P/3NP3/2N3Q1/PPP1BPP1/R1B1K2R b KQ - 0 11
Black to move.
Themes: Hanging Piece Opening  
Puzzle rating: 1681
Best move: exd4