r1b2Bk1/1p1pq3/n2N2Nr/p1p2pPQ/4P3/3PP3/PPP2KPR/R4B2 b - - 1 21
FEN state: r1b2Bk1/1p1pq3/n2N2Nr/p1p2pPQ/4P3/3PP3/PPP2KPR/R4B2 b - - 1 21 ; Best move: h6h5
The current state of the chess board is: Black rook at a8, black bishop at c8, white bishop at f8 and black king at g8. Black pawn at b7, black pawn at d7 and black queen at e7. Black knight at a6, white knight at d6, white knight at g6 and black rook at h6. Black pawn at a5, black pawn at c5, black pawn at f5, white pawn at g5 and white queen at h5. White pawn at e4. White pawn at d3 and white pawn at e3. White pawn at a2, white pawn at b2, white pawn at c2, white king at f2, white pawn at g2 and white rook at h2. White rook at a1 and white bishop at f1. Both players have exhausted their castles. Half move number is 1. Full move number is 21. Black to move.