2kr3r/1pp2p2/p5p1/P3p2p/1nNBP1n1/5b1P/4BKP1/R4R2 w - - 4 25
FEN state: 2kr3r/1pp2p2/p5p1/P3p2p/1nNBP1n1/5b1P/4BKP1/R4R2 w - - 4 25 ; Best move: f2f3
The current state of the chess board is: Black king at c8, black rook at d8 and black rook at h8. Black pawn at b7, black pawn at c7 and black pawn at f7. Black pawn at a6 and black pawn at g6. White pawn at a5, black pawn at e5 and black pawn at h5. Black knight at b4, white knight at c4, white bishop at d4, white pawn at e4 and black knight at g4. Black bishop at f3 and white pawn at h3. White bishop at e2, white king at f2 and white pawn at g2. White rook at a1 and white rook at f1. Both players have exhausted their castles. Half move number is 4. Full move number is 25. White to move.