r1bq3r/2p1pk1p/np1p2p1/3P4/5Pp1/PPP4N/1B1N1K1P/R4B1R b - - 2 20
FEN state: r1bq3r/2p1pk1p/np1p2p1/3P4/5Pp1/PPP4N/1B1N1K1P/R4B1R b - - 2 20 ; Best move: g4h3
The current state of the chess board is: Black rook at a8, black bishop at c8, black queen at d8 and black rook at h8. Black pawn at c7, black pawn at e7, black king at f7 and black pawn at h7. Black knight at a6, black pawn at b6, black pawn at d6 and black pawn at g6. White pawn at d5. White pawn at f4 and black pawn at g4. White pawn at a3, white pawn at b3, white pawn at c3 and white knight at h3. White bishop at b2, white knight at d2, white king at f2 and white pawn at h2. White rook at a1, white bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 2. Full move number is 20. Black to move.