4rbnr/1pk2pR1/P1N5/p6p/4p3/q1PPPP2/P2K3P/R1BQ1b2 w - - 1 23
FEN state: 4rbnr/1pk2pR1/P1N5/p6p/4p3/q1PPPP2/P2K3P/R1BQ1b2 w - - 1 23 ; Best move: c1a3
The current state of the chess board is: Black rook at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at b7, black king at c7, black pawn at f7 and white rook at g7. White pawn at a6 and white knight at c6. Black pawn at a5 and black pawn at h5. Black pawn at e4. Black queen at a3, white pawn at c3, white pawn at d3, white pawn at e3 and white pawn at f3. White pawn at a2, white king at d2 and white pawn at h2. White rook at a1, white bishop at c1, white queen at d1 and black bishop at f1. Both players have exhausted their castles. Half move number is 1. Full move number is 23. White to move.