4kbnr/2q1p1p1/rQ1p1p1p/4N3/1nP1bPPP/8/P2P2BR/R1B3K1 w k - 1 21
FEN state: 4kbnr/2q1p1p1/rQ1p1p1p/4N3/1nP1bPPP/8/P2P2BR/R1B3K1 w k - 1 21 ; Best move: b6c7
The current state of the chess board is: Black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black queen at c7, black pawn at e7 and black pawn at g7. Black rook at a6, white queen at b6, black pawn at d6, black pawn at f6 and black pawn at h6. White knight at e5. Black knight at b4, white pawn at c4, black bishop at e4, white pawn at f4, white pawn at g4 and white pawn at h4. White pawn at a2, white pawn at d2, white bishop at g2 and white rook at h2. White rook at a1, white bishop at c1 and white king at g1. Black kingside is the only castle move available. Half move number is 1. Full move number is 21. White to move.