1r1k1b1r/3pnppp/4p1P1/p1pn4/2p4N/P3N2B/1P1PPK1P/R1B4R b - - 1 21
FEN state: 1r1k1b1r/3pnppp/4p1P1/p1pn4/2p4N/P3N2B/1P1PPK1P/R1B4R b - - 1 21 ; Best move: h7g6
The current state of the chess board is: Black rook at b8, black king at d8, black bishop at f8 and black rook at h8. Black pawn at d7, black knight at e7, black pawn at f7, black pawn at g7 and black pawn at h7. Black pawn at e6 and white pawn at g6. Black pawn at a5, black pawn at c5 and black knight at d5. Black pawn at c4 and white knight at h4. White pawn at a3, white knight at e3 and white bishop at h3. White pawn at b2, white pawn at d2, white pawn at e2, white king at f2 and white pawn at h2. White rook at a1, white bishop at c1 and white rook at h1. Both players have exhausted their castles. Half move number is 1. Full move number is 21. Black to move.