rn1qk2r/2N2p1p/4p3/p1p3p1/P7/3P1P1P/3bP3/R4KR1 b k - 0 23
FEN state: rn1qk2r/2N2p1p/4p3/p1p3p1/P7/3P1P1P/3bP3/R4KR1 b k - 0 23 ; Best move: d8c7
The current state of the chess board is: Black rook at a8, black knight at b8, black queen at d8, black king at e8 and black rook at h8. White knight at c7, black pawn at f7 and black pawn at h7. Black pawn at e6. Black pawn at a5, black pawn at c5 and black pawn at g5. White pawn at a4. White pawn at d3, white pawn at f3 and white pawn at h3. Black bishop at d2 and white pawn at e2. White rook at a1, white king at f1 and white rook at g1. Black kingside is the only castle move available. Half move number is 0. Full move number is 23. Black to move.