1rb2bnr/2k2p2/B7/qppppPpp/PP1PP1PP/2P1n3/3N2QR/R1B1K1N1 w - e6 0 21
FEN state: 1rb2bnr/2k2p2/B7/qppppPpp/PP1PP1PP/2P1n3/3N2QR/R1B1K1N1 w - e6 0 21 ; Best move: b4a5
The current state of the chess board is: Black rook at b8, black bishop at c8, black bishop at f8, black knight at g8 and black rook at h8. Black king at c7 and black pawn at f7. White bishop at a6. Black queen at a5, black pawn at b5, black pawn at c5, black pawn at d5, black pawn at e5, white pawn at f5, black pawn at g5 and black pawn at h5. White pawn at a4, white pawn at b4, white pawn at d4, white pawn at e4, white pawn at g4 and white pawn at h4. White pawn at c3 and black knight at e3. White knight at d2, white queen at g2 and white rook at h2. White rook at a1, white bishop at c1, white king at e1 and white knight at g1. Both players have exhausted their castles. Half move number is 0. Full move number is 21. En Passant Target Square: e6. White to move.