Chess puzzle (Crushing)
Opening: Bird_Opening, Bird_Opening_Other_variations
Moves: 1. f4 Nf6 2. Nf3 d5 3. d4 c5 4. dxc5 e6 5. Nc3 Bxc5 6. Be3 *
Position (FEN): rnbqk2r/pp3ppp/4pn2/2bp4/5P2/2N1BN2/PPP1P1PP/R2QKB1R b KQkq - 1 6
Black to move.
Themes: Hanging Piece Opening  
Puzzle rating: 1370
Best move: Bxe3