1q2k2r/r1pp3p/b2Pp2n/p3Qp2/6p1/N3P1P1/PRPB1P1P/4KBNR w K - 0 17
FEN state: 1q2k2r/r1pp3p/b2Pp2n/p3Qp2/6p1/N3P1P1/PRPB1P1P/4KBNR w K - 0 17 ; Best move: b2b8
The current state of the chess board is: Black queen at b8, black king at e8 and black rook at h8. Black rook at a7, black pawn at c7, black pawn at d7 and black pawn at h7. Black bishop at a6, white pawn at d6, black pawn at e6 and black knight at h6. Black pawn at a5, white queen at e5 and black pawn at f5. Black pawn at g4. White knight at a3, white pawn at e3 and white pawn at g3. White pawn at a2, white rook at b2, white pawn at c2, white bishop at d2, white pawn at f2 and white pawn at h2. 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 0. Full move number is 17. White to move.