1rbqk1r1/pppp1pp1/3b1n2/4pn1p/1P3P1P/P2PP2N/2PQ2P1/RNBK1B1R b - - 0 11
FEN state: 1rbqk1r1/pppp1pp1/3b1n2/4pn1p/1P3P1P/P2PP2N/2PQ2P1/RNBK1B1R b - - 0 11 ; Best move: e5f4
The current state of the chess board is: Black rook at b8, black bishop at c8, black queen at d8, black king at e8 and black rook at g8. Black pawn at a7, black pawn at b7, black pawn at c7, black pawn at d7, black pawn at f7 and black pawn at g7. Black bishop at d6 and black knight at f6. Black pawn at e5, black knight at f5 and black pawn at h5. White pawn at b4, white pawn at f4 and white pawn at h4. White pawn at a3, white pawn at d3, white pawn at e3 and white knight at h3. White pawn at c2, white queen at d2 and white pawn at g2. White rook at a1, white knight at b1, white bishop at c1, white king at d1, white bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 11. Black to move.