r3kb1r/5p1p/q2p1Pp1/Pp2p1nb/2pP3P/P1P1PRP1/8/bN2K1Q1 w kq - 1 25
FEN state: r3kb1r/5p1p/q2p1Pp1/Pp2p1nb/2pP3P/P1P1PRP1/8/bN2K1Q1 w kq - 1 25 ; Best move: f3f1
The current state of the chess board is: Black rook at a8, black king at e8, black bishop at f8 and black rook at h8. Black pawn at f7 and black pawn at h7. Black queen at a6, black pawn at d6, white pawn at f6 and black pawn at g6. White pawn at a5, black pawn at b5, black pawn at e5, black knight at g5 and black bishop at h5. Black pawn at c4, white pawn at d4 and white pawn at h4. White pawn at a3, white pawn at c3, white pawn at e3, white rook at f3 and white pawn at g3. Black bishop at a1, white knight at b1, white king at e1 and white queen at g1. Black kingside and black queenside castles are available. Half move number is 1. Full move number is 25. White to move.