Chess puzzle (Crushing)
Opening: Sicilian_Defense, Sicilian_Defense_Delayed_Alapin_Variation
Moves: 1. e4 c5 2. Nf3 e6 3. c3 Nc6 4. a4 d5 5. exd5 exd5 6. d4 cxd4 7. cxd4 Nf6 8.
Be2 Bd6 9. Nc3 Be6 10. O-O O-O 11. Nb5 Bb8 12. Ng5 Bf5 13. Bd3 Bc8 14. Re1 a6
15. Nc3 Qd6 16. Nf3 Bg4 17. h3 *
Position (FEN): rb3rk1/1p3ppp/p1nq1n2/3p4/P2P2b1/2NB1N1P/1P3PP1/R1BQR1K1 b - - 0 17
Black to move.
Themes:  Opening  
Puzzle rating: 1416
Best move: Bxf3