rnb1k1nr/6pp/p1p2q2/PB1p4/5bp1/1PP1PQ1N/R2P3P/1NB1K2R w Kkq - 0 17
FEN state: rnb1k1nr/6pp/p1p2q2/PB1p4/5bp1/1PP1PQ1N/R2P3P/1NB1K2R w Kkq - 0 17 ; Best move: f3f4
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black king at e8, black knight at g8 and black rook at h8. Black pawn at g7 and black pawn at h7. Black pawn at a6, black pawn at c6 and black queen at f6. White pawn at a5, white bishop at b5 and black pawn at d5. Black bishop at f4 and black pawn at g4. White pawn at b3, white pawn at c3, white pawn at e3, white queen at f3 and white knight at h3. White rook at a2, white pawn at d2 and white pawn at h2. White knight at b1, white bishop at c1, white king at e1 and white rook at h1. White kingside, black kingside and black queenside castles are available. Half move number is 0. Full move number is 17. White to move.