rnb1kb1r/5q1p/p3pnp1/Pppp4/3P1P1P/1PP2K2/R3P1PR/1NBQ1B2 w kq - 0 17
FEN state: rnb1kb1r/5q1p/p3pnp1/Pppp4/3P1P1P/1PP2K2/R3P1PR/1NBQ1B2 w kq - 0 17 ; Best move: g2g4
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 bishop at f8 and black rook at h8. Black queen at f7 and black pawn at h7. Black pawn at a6, black pawn at e6, black knight at f6 and black pawn at g6. White pawn at a5, black pawn at b5, black pawn at c5 and black pawn at d5. White pawn at d4, white pawn at f4 and white pawn at h4. White pawn at b3, white pawn at c3 and white king at f3. White rook at a2, white pawn at e2, white pawn at g2 and white rook at h2. White knight at b1, white bishop at c1, white queen at d1 and white bishop at f1. Black kingside and black queenside castles are available. Half move number is 0. Full move number is 17. White to move.