1rq1k1nr/2pbb3/p2ppppp/2pP4/2P2PNP/P2n1NPR/R2KP3/2B2B2 b k - 3 18
FEN state: 1rq1k1nr/2pbb3/p2ppppp/2pP4/2P2PNP/P2n1NPR/R2KP3/2B2B2 b k - 3 18 ; Best move: d3c1
The current state of the chess board is: Black rook at b8, black queen at c8, black king at e8, black knight at g8 and black rook at h8. Black pawn at c7, black bishop at d7 and black bishop at e7. Black pawn at a6, black pawn at d6, black pawn at e6, black pawn at f6, black pawn at g6 and black pawn at h6. Black pawn at c5 and white pawn at d5. White pawn at c4, white pawn at f4, white knight at g4 and white pawn at h4. White pawn at a3, black knight at d3, white knight at f3, white pawn at g3 and white rook at h3. White rook at a2, white king at d2 and white pawn at e2. White bishop at c1 and white bishop at f1. Black kingside is the only castle move available. Half move number is 3. Full move number is 18. Black to move.