r3kqr1/p1pp1ppp/n2bP2B/5Rn1/2bP4/1pP5/1P1KB2P/1NQ5 w q - 6 22
FEN state: r3kqr1/p1pp1ppp/n2bP2B/5Rn1/2bP4/1pP5/1P1KB2P/1NQ5 w q - 6 22 ; Best move: e6f7
The current state of the chess board is: Black rook at a8, black king at e8, black queen at f8 and black rook at g8. Black pawn at a7, black pawn at c7, black pawn at d7, black pawn at f7, black pawn at g7 and black pawn at h7. Black knight at a6, black bishop at d6, white pawn at e6 and white bishop at h6. White rook at f5 and black knight at g5. Black bishop at c4 and white pawn at d4. Black pawn at b3 and white pawn at c3. White pawn at b2, white king at d2, white bishop at e2 and white pawn at h2. White knight at b1 and white queen at c1. Black queenside is the only castle move available. Half move number is 6. Full move number is 22. White to move.