rnb2b1r/1pk2p1p/p1pq3n/3p1Np1/P4P2/8/NPPP2PP/2B1QrKR w - - 0 15
FEN state: rnb2b1r/1pk2p1p/p1pq3n/3p1Np1/P4P2/8/NPPP2PP/2B1QrKR w - - 0 15 ; Best move: g1f1
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black bishop at f8 and black rook at h8. Black pawn at b7, black king at c7, black pawn at f7 and black pawn at h7. Black pawn at a6, black pawn at c6, black queen at d6 and black knight at h6. Black pawn at d5, white knight at f5 and black pawn at g5. White pawn at a4 and white pawn at f4. White knight at a2, white pawn at b2, white pawn at c2, white pawn at d2, white pawn at g2 and white pawn at h2. White bishop at c1, white queen at e1, black rook at f1, white king at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 15. White to move.