rnk2b1r/p4ppp/2p4n/2Pp2B1/1P1Pp2P/2P5/4PP2/RN1K1BNR b - - 0 18
FEN state: rnk2b1r/p4ppp/2p4n/2Pp2B1/1P1Pp2P/2P5/4PP2/RN1K1BNR b - - 0 18 ; Best move: h6g4
The current state of the chess board is: Black rook at a8, black knight at b8, black king at c8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at f7, black pawn at g7 and black pawn at h7. Black pawn at c6 and black knight at h6. White pawn at c5, black pawn at d5 and white bishop at g5. White pawn at b4, white pawn at d4, black pawn at e4 and white pawn at h4. White pawn at c3. White pawn at e2 and white pawn at f2. White rook at a1, white knight at b1, white king at d1, white bishop at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 18. Black to move.