Chess puzzle (Advantage)
Opening: Polish_Opening, Polish_Opening_Bugayev_Advance_Variation
Moves: 1. b4 e5 2. Bb2 f6 3. b5 d5 4. e3 Bc5 5. Nf3 c6 6. Nxe5 *
Position (FEN): rnbqk1nr/pp4pp/2p2p2/1PbpN3/8/4P3/PBPP1PPP/RN1QKB1R b KQkq - 0 6
Black to move.
Themes:  Opening  
Puzzle rating: 1288
Best move: fxe5