1rbq2nB/npp1k3/3pp2p/p1b5/5NPp/NP6/P1PPPPB1/R2Q1K1R w - - 1 16
FEN state: 1rbq2nB/npp1k3/3pp2p/p1b5/5NPp/NP6/P1PPPPB1/R2Q1K1R w - - 1 16 ; Best move: a3c4
The current state of the chess board is: Black rook at b8, black bishop at c8, black queen at d8, black knight at g8 and white bishop at h8. Black knight at a7, black pawn at b7, black pawn at c7 and black king at e7. Black pawn at d6, black pawn at e6 and black pawn at h6. Black pawn at a5 and black bishop at c5. White knight at f4, white pawn at g4 and black pawn at h4. White knight at a3 and white pawn at b3. White pawn at a2, white pawn at c2, white pawn at d2, white pawn at e2, white pawn at f2 and white bishop at g2. White rook at a1, white queen at d1, white king at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 1. Full move number is 16. White to move.