rnb1kr2/p5Pp/1pq4Q/1P1ppp2/3p4/B3P2N/P1P2P1P/RN2KB1R w q - 0 17
FEN state: rnb1kr2/p5Pp/1pq4Q/1P1ppp2/3p4/B3P2N/P1P2P1P/RN2KB1R w q - 0 17 ; Best move: g7f8q
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at e8 and black rook at f8. Black pawn at a7, white pawn at g7 and black pawn at h7. Black pawn at b6, black queen at c6 and white queen at h6. White pawn at b5, black pawn at d5, black pawn at e5 and black pawn at f5. Black pawn at d4. White bishop at a3, white pawn at e3 and white knight at h3. White pawn at a2, white pawn at c2, white pawn at f2 and white pawn at h2. White rook at a1, white knight at b1, white king at e1, white bishop at f1 and white rook at h1. Black queenside is the only castle move available. Half move number is 0. Full move number is 17. White to move.