rn2k1nr/2p2p2/1pb4p/p3p1P1/4P1P1/P4P2/PQK1BB1R/RN4N1 b q - 3 23
FEN state: rn2k1nr/2p2p2/1pb4p/p3p1P1/4P1P1/P4P2/PQK1BB1R/RN4N1 b q - 3 23 ; Best move: b8d7
The current state of the chess board is: Black rook at a8, black knight at b8, black king at e8, black knight at g8 and black rook at h8. Black pawn at c7 and black pawn at f7. Black pawn at b6, black bishop at c6 and black pawn at h6. Black pawn at a5, black pawn at e5 and white pawn at g5. White pawn at e4 and white pawn at g4. White pawn at a3 and white pawn at f3. White pawn at a2, white queen at b2, white king at c2, white bishop at e2, white bishop at f2 and white rook at h2. White rook at a1, white knight at b1 and white knight at g1. Black queenside is the only castle move available. Half move number is 3. Full move number is 23. Black to move.