1rb2qnr/2pk1p1p/3p3b/p5p1/PB1Pp2P/3nP1P1/2PKNP2/RNQ2BR1 b - - 0 18
FEN state: 1rb2qnr/2pk1p1p/3p3b/p5p1/PB1Pp2P/3nP1P1/2PKNP2/RNQ2BR1 b - - 0 18 ; Best move: d3c1
The current state of the chess board is: Black rook at b8, black bishop at c8, black queen at f8, black knight at g8 and black rook at h8. Black pawn at c7, black king at d7, black pawn at f7 and black pawn at h7. Black pawn at d6 and black bishop at h6. Black pawn at a5 and black pawn at g5. White pawn at a4, white bishop at b4, white pawn at d4, black pawn at e4 and white pawn at h4. Black knight at d3, white pawn at e3 and white pawn at g3. White pawn at c2, white king at d2, white knight at e2 and white pawn at f2. White rook at a1, white knight at b1, white queen at c1, white bishop at f1 and white rook at g1. Both players have exhausted their castles. Half move number is 0. Full move number is 18. Black to move.