rnb4r/pp4pp/2ppp3/3nk3/2P2b2/1P1B2P1/P1N1N2P/R1BK3R w - - 0 22
FEN state: rnb4r/pp4pp/2ppp3/3nk3/2P2b2/1P1B2P1/P1N1N2P/R1BK3R w - - 0 22 ; Best move: c1b2
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at g7 and black pawn at h7. Black pawn at c6, black pawn at d6 and black pawn at e6. Black knight at d5 and black king at e5. White pawn at c4 and black bishop at f4. White pawn at b3, white bishop at d3 and white pawn at g3. White pawn at a2, white knight at c2, white knight at e2 and white pawn at h2. White rook at a1, white bishop at c1, white king at d1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 22. White to move.