1nb1k1r1/1ppp4/r4n2/p1P4p/PPqp1pp1/3RPPPP/2Q5/1N2KBNR w K - 2 23
FEN state: 1nb1k1r1/1ppp4/r4n2/p1P4p/PPqp1pp1/3RPPPP/2Q5/1N2KBNR w K - 2 23 ; Best move: c2c4
The current state of the chess board is: Black knight at b8, black bishop at c8, black king at e8 and black rook at g8. Black pawn at b7, black pawn at c7 and black pawn at d7. Black rook at a6 and black knight at f6. Black pawn at a5, white pawn at c5 and black pawn at h5. White pawn at a4, white pawn at b4, black queen at c4, black pawn at d4, black pawn at f4 and black pawn at g4. White rook at d3, white pawn at e3, white pawn at f3, white pawn at g3 and white pawn at h3. White queen at c2. White knight at b1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. White kingside is the only castle move available. Half move number is 2. Full move number is 23. White to move.