1rb2b1r/1pq2kp1/2B1pp2/P2n1n1p/4PPP1/2N2N1P/P1PPK3/R1BQ3R w - - 8 15
FEN state: 1rb2b1r/1pq2kp1/2B1pp2/P2n1n1p/4PPP1/2N2N1P/P1PPK3/R1BQ3R w - - 8 15 ; Best move: g4f5
The current state of the chess board is: Black rook at b8, black bishop at c8, black bishop at f8 and black rook at h8. Black pawn at b7, black queen at c7, black king at f7 and black pawn at g7. White bishop at c6, black pawn at e6 and black pawn at f6. White pawn at a5, black knight at d5, black knight at f5 and black pawn at h5. White pawn at e4, white pawn at f4 and white pawn at g4. White knight at c3, white knight at f3 and white pawn at h3. White pawn at a2, white pawn at c2, white pawn at d2 and white king at e2. White rook at a1, white bishop at c1, white queen at d1 and white rook at h1. Both players have exhausted their castles. Half move number is 8. Full move number is 15. White to move.