r1bk3r/p2ppp1p/n4b1n/1p2P1NP/1P1p1B2/P2q1PP1/R1P3B1/1N1K3R w - - 1 25
FEN state: r1bk3r/p2ppp1p/n4b1n/1p2P1NP/1P1p1B2/P2q1PP1/R1P3B1/1N1K3R w - - 1 25 ; Best move: c2d3
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at d8 and black rook at h8. Black pawn at a7, black pawn at d7, black pawn at e7, black pawn at f7 and black pawn at h7. Black knight at a6, black bishop at f6 and black knight at h6. Black pawn at b5, white pawn at e5, white knight at g5 and white pawn at h5. White pawn at b4, black pawn at d4 and white bishop at f4. White pawn at a3, black queen at d3, white pawn at f3 and white pawn at g3. White rook at a2, white pawn at c2 and white bishop at g2. White knight at b1, white king at d1 and white rook at h1. Both players have exhausted their castles. Half move number is 1. Full move number is 25. White to move.