3k2nr/3n1p2/b1pp1Npp/rp1qp2N/3RP2P/p2P2P1/P2K1P1R/2BQ1B2 w - - 0 25
FEN state: 3k2nr/3n1p2/b1pp1Npp/rp1qp2N/3RP2P/p2P2P1/P2K1P1R/2BQ1B2 w - - 0 25 ; Best move: d4d5
The current state of the chess board is: Black king at d8, black knight at g8 and black rook at h8. Black knight at d7 and black pawn at f7. Black bishop at a6, black pawn at c6, black pawn at d6, white knight at f6, black pawn at g6 and black pawn at h6. Black rook at a5, black pawn at b5, black queen at d5, black pawn at e5 and white knight at h5. White rook at d4, white pawn at e4 and white pawn at h4. Black pawn at a3, white pawn at d3 and white pawn at g3. White pawn at a2, white king at d2, white pawn at f2 and white rook at h2. White bishop at c1, white queen at d1 and white bishop at f1. Both players have exhausted their castles. Half move number is 0. Full move number is 25. White to move.