rnb2b1r/1p1k2p1/1qpp1n2/pQ2p2p/2BP1p2/3KP2N/PPP2PPP/RNB4R w - - 0 11
FEN state: rnb2b1r/1p1k2p1/1qpp1n2/pQ2p2p/2BP1p2/3KP2N/PPP2PPP/RNB4R w - - 0 11 ; Best move: b5b6
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black bishop at f8 and black rook at h8. Black pawn at b7, black king at d7 and black pawn at g7. Black queen at b6, black pawn at c6, black pawn at d6 and black knight at f6. Black pawn at a5, white queen at b5, black pawn at e5 and black pawn at h5. White bishop at c4, white pawn at d4 and black pawn at f4. White king at d3, white pawn at e3 and white knight at h3. White pawn at a2, white pawn at b2, white pawn at c2, white pawn at f2, white pawn at g2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 11. White to move.