rn2kb1r/4pp1p/1p1qb3/p1p3p1/2P2NP1/P2P4/NP1P2BP/1RBnKR2 b kq - 1 16
FEN state: rn2kb1r/4pp1p/1p1qb3/p1p3p1/2P2NP1/P2P4/NP1P2BP/1RBnKR2 b kq - 1 16 ; Best move: g5f4
The current state of the chess board is: Black rook at a8, black knight at b8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at e7, black pawn at f7 and black pawn at h7. Black pawn at b6, black queen at d6 and black bishop at e6. Black pawn at a5, black pawn at c5 and black pawn at g5. White pawn at c4, white knight at f4 and white pawn at g4. White pawn at a3 and white pawn at d3. White knight at a2, white pawn at b2, white pawn at d2, white bishop at g2 and white pawn at h2. White rook at b1, white bishop at c1, black knight at d1, white king at e1 and white rook at f1. Black kingside and black queenside castles are available. Half move number is 1. Full move number is 16. Black to move.