Chess puzzle (Crushing)
Opening: Sicilian_Defense, Sicilian_Defense_Alapin_Variation
Moves: 1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. cxd4 Nc6 6. Nf3 g6 7. Bc4 Nb6 8. Bb3
Bg7 9. Nc3 O-O 10. O-O d6 11. Qe2 Bg4 12. exd6 Qxd6 13. Bf4 *
Position (FEN): r4rk1/pp2ppbp/1nnq2p1/8/3P1Bb1/1BN2N2/PP2QPPP/R4RK1 b - - 1 13
Black to move.
Themes: Hanging Piece Middlegame  
Puzzle rating: 1294
Best move: Qxf4