1q2k2r/1p2bpB1/3p1P2/rnp1p2Q/p2N4/3P4/PPPnN1PP/2RK1B1R w k - 3 20
FEN state: 1q2k2r/1p2bpB1/3p1P2/rnp1p2Q/p2N4/3P4/PPPnN1PP/2RK1B1R w k - 3 20 ; Best move: h5h8
The current state of the chess board is: Black queen at b8, black king at e8 and black rook at h8. Black pawn at b7, black bishop at e7, black pawn at f7 and white bishop at g7. Black pawn at d6 and white pawn at f6. Black rook at a5, black knight at b5, black pawn at c5, black pawn at e5 and white queen at h5. Black pawn at a4 and white knight at d4. White pawn at d3. White pawn at a2, white pawn at b2, white pawn at c2, black knight at d2, white knight at e2, white pawn at g2 and white pawn at h2. White rook at c1, white king at d1, white bishop at f1 and white rook at h1. Black kingside is the only castle move available. Half move number is 3. Full move number is 20. White to move.