br2kbnr/4p1pQ/1p6/3P2P1/pPpP3B/q4P1P/R3PK2/1N3R1B w k - 0 23
FEN state: br2kbnr/4p1pQ/1p6/3P2P1/pPpP3B/q4P1P/R3PK2/1N3R1B w k - 0 23 ; Best move: h7g6
The current state of the chess board is: Black bishop at a8, black rook at b8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at e7, black pawn at g7 and white queen at h7. Black pawn at b6. White pawn at d5 and white pawn at g5. Black pawn at a4, white pawn at b4, black pawn at c4, white pawn at d4 and white bishop at h4. Black queen at a3, white pawn at f3 and white pawn at h3. White rook at a2, white pawn at e2 and white king at f2. White knight at b1, white rook at f1 and white bishop at h1. Black kingside is the only castle move available. Half move number is 0. Full move number is 23. White to move.