rnb3nr/1p1kb3/p1p2p1p/2Ppp1pq/P1BPN3/4P1P1/1P3K1P/1RB5 b - - 1 21
FEN state: rnb3nr/1p1kb3/p1p2p1p/2Ppp1pq/P1BPN3/4P1P1/1P3K1P/1RB5 b - - 1 21 ; Best move: h5h2
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black knight at g8 and black rook at h8. Black pawn at b7, black king at d7 and black bishop at e7. Black pawn at a6, black pawn at c6, black pawn at f6 and black pawn at h6. White pawn at c5, black pawn at d5, black pawn at e5, black pawn at g5 and black queen at h5. White pawn at a4, white bishop at c4, white pawn at d4 and white knight at e4. White pawn at e3 and white pawn at g3. White pawn at b2, white king at f2 and white pawn at h2. White rook at b1 and white bishop at c1. Both players have exhausted their castles. Half move number is 1. Full move number is 21. Black to move.