rq3kr1/pb1p4/2n2ppp/2pnp3/1p2P3/b1P3PQ/PP1PKP1P/RBBR2N1 b - - 7 23
FEN state: rq3kr1/pb1p4/2n2ppp/2pnp3/1p2P3/b1P3PQ/PP1PKP1P/RBBR2N1 b - - 7 23 ; Best move: b7a6
The current state of the chess board is: Black rook at a8, black queen at b8, black king at f8 and black rook at g8. Black pawn at a7, black bishop at b7 and black pawn at d7. Black knight at c6, black pawn at f6, black pawn at g6 and black pawn at h6. Black pawn at c5, black knight at d5 and black pawn at e5. Black pawn at b4 and white pawn at e4. Black bishop at a3, white pawn at c3, white pawn at g3 and white queen at h3. White pawn at a2, white pawn at b2, white pawn at d2, white king at e2, white pawn at f2 and white pawn at h2. White rook at a1, white bishop at b1, white bishop at c1, white rook at d1 and white knight at g1. Both players have exhausted their castles. Half move number is 7. Full move number is 23. Black to move.