r1b1kbnr/2q3p1/p1pp1p1p/1p3p2/3PPP1P/P2N2P1/1PP2K1R/R1nQ1B2 w - - 1 17
FEN state: r1b1kbnr/2q3p1/p1pp1p1p/1p3p2/3PPP1P/P2N2P1/1PP2K1R/R1nQ1B2 w - - 1 17 ; Best move: e4f5
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at e8, black bishop at f8, black knight at g8 and black rook at h8. Black queen at c7 and black pawn at g7. Black pawn at a6, black pawn at c6, black pawn at d6, black pawn at f6 and black pawn at h6. Black pawn at b5 and black pawn at f5. White pawn at d4, white pawn at e4, white pawn at f4 and white pawn at h4. White pawn at a3, white knight at d3 and white pawn at g3. White pawn at b2, white pawn at c2, white king at f2 and white rook at h2. White rook at a1, black knight at c1, white queen at d1 and white bishop at f1. Both players have exhausted their castles. Half move number is 1. Full move number is 17. White to move.