1rbq1b1r/ppp1k3/Q1npp1p1/5p1p/1PPP4/P3P1P1/R1B1KP1P/1NB3NR b - - 1 19
FEN state: 1rbq1b1r/ppp1k3/Q1npp1p1/5p1p/1PPP4/P3P1P1/R1B1KP1P/1NB3NR b - - 1 19 ; Best move: b7a6
The current state of the chess board is: Black rook at b8, black bishop at c8, black queen at d8, black bishop at f8 and black rook at h8. Black pawn at a7, black pawn at b7, black pawn at c7 and black king at e7. White queen at a6, black knight at c6, black pawn at d6, black pawn at e6 and black pawn at g6. Black pawn at f5 and black pawn at h5. White pawn at b4, white pawn at c4 and white pawn at d4. White pawn at a3, white pawn at e3 and white pawn at g3. White rook at a2, white bishop at c2, white king at e2, white pawn at f2 and white pawn at h2. White knight at b1, white bishop at c1, white knight at g1 and white rook at h1. Both players have exhausted their castles. Half move number is 1. Full move number is 19. Black to move.