1rbq1k2/p2p1pbr/3Npn2/2P3Bp/1n5p/P1pPPP2/2Q3P1/3RKBNR w K - 5 24
FEN state: 1rbq1k2/p2p1pbr/3Npn2/2P3Bp/1n5p/P1pPPP2/2Q3P1/3RKBNR w K - 5 24 ; Best move: a3b4
The current state of the chess board is: Black rook at b8, black bishop at c8, black queen at d8 and black king at f8. Black pawn at a7, black pawn at d7, black pawn at f7, black bishop at g7 and black rook at h7. White knight at d6, black pawn at e6 and black knight at f6. White pawn at c5, white bishop at g5 and black pawn at h5. Black knight at b4 and black pawn at h4. White pawn at a3, black pawn at c3, white pawn at d3, white pawn at e3 and white pawn at f3. White queen at c2 and white pawn at g2. White rook at d1, 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 5. Full move number is 24. White to move.