r1q1kb2/p4p2/b2p3r/1p1Pp1Qp/Pnp2P2/6PN/2PBP1BP/1N1RK2R w K - 0 24
FEN state: r1q1kb2/p4p2/b2p3r/1p1Pp1Qp/Pnp2P2/6PN/2PBP1BP/1N1RK2R w K - 0 24 ; Best move: d2b4
The current state of the chess board is: Black rook at a8, black queen at c8, black king at e8 and black bishop at f8. Black pawn at a7 and black pawn at f7. Black bishop at a6, black pawn at d6 and black rook at h6. Black pawn at b5, white pawn at d5, black pawn at e5, white queen at g5 and black pawn at h5. White pawn at a4, black knight at b4, black pawn at c4 and white pawn at f4. White pawn at g3 and white knight at h3. White pawn at c2, white bishop at d2, white pawn at e2, white bishop at g2 and white pawn at h2. White knight at b1, white rook at d1, white king at e1 and white rook at h1. White kingside is the only castle move available. Half move number is 0. Full move number is 24. White to move.