r1b2bnr/pp1n1k2/B1ppp1p1/P1q3Pp/4pP1P/RP1P4/2P1K3/2BQ2NR w - - 3 17
FEN state: r1b2bnr/pp1n1k2/B1ppp1p1/P1q3Pp/4pP1P/RP1P4/2P1K3/2BQ2NR w - - 3 17 ; Best move: d3e4
The current state of the chess board is: Black rook at a8, black bishop at c8, black bishop at f8, black knight at g8 and black rook at h8. Black pawn at a7, black pawn at b7, black knight at d7 and black king at f7. White bishop at a6, black pawn at c6, black pawn at d6, black pawn at e6 and black pawn at g6. White pawn at a5, black queen at c5, white pawn at g5 and black pawn at h5. Black pawn at e4, white pawn at f4 and white pawn at h4. White rook at a3, white pawn at b3 and white pawn at d3. White pawn at c2 and white king at e2. White bishop at c1, white queen at d1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 3. Full move number is 17. White to move.