rnb2qnr/pp4p1/2p1p1kp/2b1P3/3P1pP1/PN3P1P/1PP2R2/RN1QB1K1 w - - 2 18
FEN state: rnb2qnr/pp4p1/2p1p1kp/2b1P3/3P1pP1/PN3P1P/1PP2R2/RN1QB1K1 w - - 2 18 ; Best move: b3c5
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black queen at f8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at b7 and black pawn at g7. Black pawn at c6, black pawn at e6, black king at g6 and black pawn at h6. Black bishop at c5 and white pawn at e5. White pawn at d4, black pawn at f4 and white pawn at g4. White pawn at a3, white knight at b3, white pawn at f3 and white pawn at h3. White pawn at b2, white pawn at c2 and white rook at f2. White rook at a1, white knight at b1, white queen at d1, white bishop at e1 and white king at g1. Both players have exhausted their castles. Half move number is 2. Full move number is 18. White to move.