2b1k1nr/prpp4/n6p/1p2pqp1/1b1PPB2/2P3PN/PP1N1P1P/2KR1B1R b - - 1 18
FEN state: 2b1k1nr/prpp4/n6p/1p2pqp1/1b1PPB2/2P3PN/PP1N1P1P/2KR1B1R b - - 1 18 ; Best move: f5f8
The current state of the chess board is: Black bishop at c8, black king at e8, black knight at g8 and black rook at h8. Black pawn at a7, black rook at b7, black pawn at c7 and black pawn at d7. Black knight at a6 and black pawn at h6. Black pawn at b5, black pawn at e5, black queen at f5 and black pawn at g5. Black bishop at b4, white pawn at d4, white pawn at e4 and white bishop at f4. White pawn at c3, white pawn at g3 and white knight at h3. White pawn at a2, white pawn at b2, white knight at d2, white pawn at f2 and white pawn at h2. White king at c1, white rook at d1, white bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 1. Full move number is 18. Black to move.