rnb1k1nr/p5p1/3Pp2p/2p2Pq1/5b2/N2PBPP1/P6P/R2QKBNR b - - 0 17
FEN state: rnb1k1nr/p5p1/3Pp2p/2p2Pq1/5b2/N2PBPP1/P6P/R2QKBNR b - - 0 17 ; Best move: f4e3
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 a7 and black pawn at g7. White pawn at d6, black pawn at e6 and black pawn at h6. Black pawn at c5, white pawn at f5 and black queen at g5. Black bishop at f4. White knight at a3, white pawn at d3, white bishop at e3, white pawn at f3 and white pawn at g3. White pawn at a2 and white pawn at h2. White rook at a1, white queen at d1, white king at e1, white bishop at f1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 17. Black to move.