rnbq3r/4bppp/p4k1n/2pp1p2/pPPP3P/4P3/P4PPR/RNBK1B2 b - - 1 20
FEN state: rnbq3r/4bppp/p4k1n/2pp1p2/pPPP3P/4P3/P4PPR/RNBK1B2 b - - 1 20 ; Best move: h6g4
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black queen at d8 and black rook at h8. Black bishop at e7, black pawn at f7, black pawn at g7 and black pawn at h7. Black pawn at a6, black king at f6 and black knight at h6. Black pawn at c5, black pawn at d5 and black pawn at f5. Black pawn at a4, white pawn at b4, white pawn at c4, white pawn at d4 and white pawn at h4. White pawn at e3. White pawn at a2, white pawn at f2, white pawn at g2 and white rook at h2. White rook at a1, white knight at b1, white bishop at c1, white king at d1 and white bishop at f1. Both players have exhausted their castles. Half move number is 1. Full move number is 20. Black to move.