rnb2b1r/Qp1pkp1n/4p1Bp/q1p5/4PPP1/P1PP3N/RP1B3P/1N3K1R b - - 1 16
FEN state: rnb2b1r/Qp1pkp1n/4p1Bp/q1p5/4PPP1/P1PP3N/RP1B3P/1N3K1R b - - 1 16 ; Best move: a5a7
The current state of the chess board is: Black rook at a8, black knight at b8, black bishop at c8, black bishop at f8 and black rook at h8. White queen at a7, black pawn at b7, black pawn at d7, black king at e7, black pawn at f7 and black knight at h7. Black pawn at e6, white bishop at g6 and black pawn at h6. Black queen at a5 and black pawn at c5. White pawn at e4, white pawn at f4 and white pawn at g4. White pawn at a3, white pawn at c3, white pawn at d3 and white knight at h3. White rook at a2, white pawn at b2, white bishop at d2 and white pawn at h2. White knight at b1, white king at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 1. Full move number is 16. Black to move.