rnb2bnr/pp1pkp2/8/4p1p1/P1Kp1PB1/N1P1P3/1P5P/R1BQ2NR b - - 3 17
FEN state: rnb2bnr/pp1pkp2/8/4p1p1/P1Kp1PB1/N1P1P3/1P5P/R1BQ2NR b - - 3 17 ; Best move: g8f6
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at d7, black king at e7 and black pawn at f7. Black pawn at e5 and black pawn at g5. White pawn at a4, white king at c4, black pawn at d4, white pawn at f4 and white bishop at g4. White knight at a3, white pawn at c3 and white pawn at e3. White pawn at b2 and white pawn at h2. White rook at a1, white bishop at c1, white queen at d1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 3. Full move number is 17. Black to move.