1n1q1knr/rQ5p/8/pP2pp2/2Pb4/P1N1B3/3KPP1P/1R3B1n b - - 1 18
FEN state: 1n1q1knr/rQ5p/8/pP2pp2/2Pb4/P1N1B3/3KPP1P/1R3B1n b - - 1 18 ; Best move: d4e3
The current state of the chess board is: Black knight at b8, black queen at d8, black king at f8, black knight at g8 and black rook at h8. Black rook at a7, white queen at b7 and black pawn at h7. Black pawn at a5, white pawn at b5, black pawn at e5 and black pawn at f5. White pawn at c4 and black bishop at d4. White pawn at a3, white knight at c3 and white bishop at e3. White king at d2, white pawn at e2, white pawn at f2 and white pawn at h2. White rook at b1, white bishop at f1 and black knight at h1. Both players have exhausted their castles. Half move number is 1. Full move number is 18. Black to move.