r2q2n1/pb4k1/1pppppNr/2n5/8/2PP4/PP1NPPPP/1RBQKBR1 w - - 0 17
FEN state: r2q2n1/pb4k1/1pppppNr/2n5/8/2PP4/PP1NPPPP/1RBQKBR1 w - - 0 17 ; Best move: g6f4
The current state of the chess board is: Black rook at a8, black queen at d8 and black knight at g8. Black pawn at a7, black bishop at b7 and black king at g7. Black pawn at b6, black pawn at c6, black pawn at d6, black pawn at e6, black pawn at f6, white knight at g6 and black rook at h6. Black knight at c5. White pawn at c3 and white pawn at d3. White pawn at a2, white pawn at b2, white knight at d2, white pawn at e2, white pawn at f2, white pawn at g2 and white pawn at h2. White rook at b1, white bishop at c1, white queen at d1, white king at e1, white bishop at f1 and white rook at g1. Both players have exhausted their castles. Half move number is 0. Full move number is 17. White to move.