rnbq3r/2p1k2p/p2b3n/1p2p1p1/1PP1p2P/6P1/1R1PNP2/1NBK1BR1 w - - 0 16
FEN state: rnbq3r/2p1k2p/p2b3n/1p2p1p1/1PP1p2P/6P1/1R1PNP2/1NBK1BR1 w - - 0 16 ; Best move: b1c3
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 pawn at c7, black king at e7 and black pawn at h7. Black pawn at a6, black bishop at d6 and black knight at h6. Black pawn at b5, black pawn at e5 and black pawn at g5. White pawn at b4, white pawn at c4, black pawn at e4 and white pawn at h4. White pawn at g3. White rook at b2, white pawn at d2, white knight at e2 and white pawn at f2. White knight at b1, white bishop at c1, white king at d1, white bishop at f1 and white rook at g1. Both players have exhausted their castles. Half move number is 0. Full move number is 16. White to move.