rn2kb1r/p5qp/1p5n/1Np2pp1/2P1pP2/5NPb/PP1PBK2/R1BQ3R b kq - 2 16
FEN state: rn2kb1r/p5qp/1p5n/1Np2pp1/2P1pP2/5NPb/PP1PBK2/R1BQ3R b kq - 2 16 ; Best move: h6g4
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 a7, black queen at g7 and black pawn at h7. Black pawn at b6 and black knight at h6. White knight at b5, black pawn at c5, black pawn at f5 and black pawn at g5. White pawn at c4, black pawn at e4 and white pawn at f4. White knight at f3, white pawn at g3 and black bishop at h3. White pawn at a2, white pawn at b2, white pawn at d2, white bishop at e2 and white king at f2. White rook at a1, white bishop at c1, white queen at d1 and white rook at h1. Black kingside and black queenside castles are available. Half move number is 2. Full move number is 16. Black to move.