rn1k2r1/pb2ppb1/2ppPnp1/1N5p/2p3PP/Pq3N1B/RP1PKP2/2B4R w - - 5 25
FEN state: rn1k2r1/pb2ppb1/2ppPnp1/1N5p/2p3PP/Pq3N1B/RP1PKP2/2B4R w - - 5 25 ; Best move: b5c3
The current state of the chess board is: Black rook at a8, black knight at b8, black king at d8 and black rook at g8. Black pawn at a7, black bishop at b7, black pawn at e7, black pawn at f7 and black bishop at g7. Black pawn at c6, black pawn at d6, white pawn at e6, black knight at f6 and black pawn at g6. White knight at b5 and black pawn at h5. Black pawn at c4, white pawn at g4 and white pawn at h4. White pawn at a3, black queen at b3, white knight at f3 and white bishop at h3. White rook at a2, white pawn at b2, white pawn at d2, white king at e2 and white pawn at f2. White bishop at c1 and white rook at h1. Both players have exhausted their castles. Half move number is 5. Full move number is 25. White to move.