rq2k1nr/p1p2pb1/1p3n2/3pp1p1/4P1b1/BP3P2/P1PPQNBP/RN2KR2 b Qkq - 5 16
FEN state: rq2k1nr/p1p2pb1/1p3n2/3pp1p1/4P1b1/BP3P2/P1PPQNBP/RN2KR2 b Qkq - 5 16 ; Best move: g4e6
The current state of the chess board is: Black rook at a8, black queen at b8, black king at e8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at c7, black pawn at f7 and black bishop at g7. Black pawn at b6 and black knight at f6. Black pawn at d5, black pawn at e5 and black pawn at g5. White pawn at e4 and black bishop at g4. White bishop at a3, white pawn at b3 and white pawn at f3. White pawn at a2, white pawn at c2, white pawn at d2, white queen at e2, white knight at f2, white bishop at g2 and white pawn at h2. White rook at a1, white knight at b1, white king at e1 and white rook at f1. White queenside, black kingside and black queenside castles are available. Half move number is 5. Full move number is 16. Black to move.