rnbqk2r/1pppn3/p2b1p2/4p2p/1PPPP1p1/PB4P1/R1K2P1P/1NB1Q1NR w - - 7 17
FEN state: rnbqk2r/1pppn3/p2b1p2/4p2p/1PPPP1p1/PB4P1/R1K2P1P/1NB1Q1NR w - - 7 17 ; Best move: c4c5
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black queen at d8, black king at e8 and black rook at h8. Black pawn at b7, black pawn at c7, black pawn at d7 and black knight at e7. Black pawn at a6, black bishop at d6 and black pawn at f6. Black pawn at e5 and black pawn at h5. White pawn at b4, white pawn at c4, white pawn at d4, white pawn at e4 and black pawn at g4. White pawn at a3, white bishop at b3 and white pawn at g3. White rook at a2, white king at c2, white pawn at f2 and white pawn at h2. White knight at b1, white bishop at c1, white queen at e1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 7. Full move number is 17. White to move.