r2kBbnr/p3p2p/n7/Ppp3pP/1P2P2q/N4P1R/2PP2P1/1bBK2N1 b - - 1 20
FEN state: r2kBbnr/p3p2p/n7/Ppp3pP/1P2P2q/N4P1R/2PP2P1/1bBK2N1 b - - 1 20 ; Best move: h4f2
The current state of the chess board is: Black rook at a8, black king at d8, white bishop at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at e7 and black pawn at h7. Black knight at a6. White pawn at a5, black pawn at b5, black pawn at c5, black pawn at g5 and white pawn at h5. White pawn at b4, white pawn at e4 and black queen at h4. White knight at a3, white pawn at f3 and white rook at h3. White pawn at c2, white pawn at d2 and white pawn at g2. Black bishop at b1, white bishop at c1, white king at d1 and white knight at g1. Both players have exhausted their castles. Half move number is 1. Full move number is 20. Black to move.