1rbqkbr1/5pp1/1p1pp3/2P4p/P1BPnBP1/1p5P/4K2n/R5NR w - - 2 24
FEN state: 1rbqkbr1/5pp1/1p1pp3/2P4p/P1BPnBP1/1p5P/4K2n/R5NR w - - 2 24 ; Best move: c4b5
The current state of the chess board is: Black rook at b8, black bishop at c8, black queen at d8, black king at e8, black bishop at f8 and black rook at g8. Black pawn at f7 and black pawn at g7. Black pawn at b6, black pawn at d6 and black pawn at e6. White pawn at c5 and black pawn at h5. White pawn at a4, white bishop at c4, white pawn at d4, black knight at e4, white bishop at f4 and white pawn at g4. Black pawn at b3 and white pawn at h3. White king at e2 and black knight at h2. White rook at a1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 2. Full move number is 24. White to move.