3q1rk1/2pn3p/rp4Bb/p1Pp2p1/PPbQ1p2/4P1P1/RBP2P1P/1N2K1R1 b - - 4 18
FEN state: 3q1rk1/2pn3p/rp4Bb/p1Pp2p1/PPbQ1p2/4P1P1/RBP2P1P/1N2K1R1 b - - 4 18 ; Best move: f8f6
The current state of the chess board is: Black queen at d8, black rook at f8 and black king at g8. Black pawn at c7, black knight at d7 and black pawn at h7. Black rook at a6, black pawn at b6, white bishop at g6 and black bishop at h6. Black pawn at a5, white pawn at c5, black pawn at d5 and black pawn at g5. White pawn at a4, white pawn at b4, black bishop at c4, white queen at d4 and black pawn at f4. White pawn at e3 and white pawn at g3. White rook at a2, white bishop at b2, white pawn at c2, white pawn at f2 and white pawn at h2. White knight at b1, white king at e1 and white rook at g1. Both players have exhausted their castles. Half move number is 4. Full move number is 18. Black to move.