r2qk2r/pb1p1pb1/2p1p3/2P4p/1p5p/PPP1PQ2/2K2P1P/RNB2BNR w - - 0 22
FEN state: r2qk2r/pb1p1pb1/2p1p3/2P4p/1p5p/PPP1PQ2/2K2P1P/RNB2BNR w - - 0 22 ; Best move: a3b4
The current state of the chess board is: Black rook at a8, black queen at d8, black king at e8 and black rook at h8. Black pawn at a7, black bishop at b7, black pawn at d7, black pawn at f7 and black bishop at g7. Black pawn at c6 and black pawn at e6. White pawn at c5 and black pawn at h5. Black pawn at b4 and black pawn at h4. White pawn at a3, white pawn at b3, white pawn at c3, white pawn at e3 and white queen at f3. White king at c2, white pawn at f2 and white pawn at h2. White rook at a1, white knight at b1, white bishop at c1, white bishop at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 22. White to move.