Chess puzzle (Advantage)
Opening: Sicilian_Defense, Sicilian_Defense_Canal_Attack
Moves: 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Nc3 Bxb5 5. Nxb5 Nf6 6. d3 Qa5+ 7. Nc3 Nc6 8.
O-O g6 9. Bg5 Bg7 10. Qc1 b5 11. Bh6 O-O 12. Re1 b4 13. Nb1 Ng4 14. Bxg7 Kxg7
15. Qg5 Nf6 16. Nbd2 Nd4 *
Position (FEN): r4r2/p3ppkp/3p1np1/q1p3Q1/1p1nP3/3P1N2/PPPN1PPP/R3R1K1 w - - 4 17
White to move.
Themes:  Middlegame  
Puzzle rating: 1332
Best move: Nxd4