1nbk3r/rp1p2pp/2pb3n/pP2pp2/1BP1PP2/N2P2P1/P1Q2K1P/R2q1BNR b - - 2 18
FEN state: 1nbk3r/rp1p2pp/2pb3n/pP2pp2/1BP1PP2/N2P2P1/P1Q2K1P/R2q1BNR b - - 2 18 ; Best move: d1c2
The current state of the chess board is: Black knight at b8, black bishop at c8, black king at d8 and black rook at h8. Black rook at a7, black pawn at b7, black pawn at d7, black pawn at g7 and black pawn at h7. Black pawn at c6, black bishop at d6 and black knight at h6. Black pawn at a5, white pawn at b5, black pawn at e5 and black pawn at f5. White bishop at b4, white pawn at c4, white pawn at e4 and white pawn at f4. White knight at a3, white pawn at d3 and white pawn at g3. White pawn at a2, white queen at c2, white king at f2 and white pawn at h2. White rook at a1, black queen 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 2. Full move number is 18. Black to move.