rq2kbr1/1p2p1p1/2p2p2/p2PNP1p/2P1b2P/1n5B/PP2PP2/1RBK2NR b q - 1 15
FEN state: rq2kbr1/1p2p1p1/2p2p2/p2PNP1p/2P1b2P/1n5B/PP2PP2/1RBK2NR b q - 1 15 ; Best move: b8e5
The current state of the chess board is: Black rook at a8, black queen at b8, black king at e8, black bishop at f8 and black rook at g8. Black pawn at b7, black pawn at e7 and black pawn at g7. Black pawn at c6 and black pawn at f6. Black pawn at a5, white pawn at d5, white knight at e5, white pawn at f5 and black pawn at h5. White pawn at c4, black bishop at e4 and white pawn at h4. Black knight at b3 and white bishop at h3. White pawn at a2, white pawn at b2, white pawn at e2 and white pawn at f2. White rook at b1, white bishop at c1, white king at d1, white knight at g1 and white rook at h1. Black queenside is the only castle move available. Half move number is 1. Full move number is 15. Black to move.