1nb2br1/rp1p3p/4ppk1/p1p3p1/PPq1P3/3Q3N/2NPnPPP/R1BK1B1R b - - 0 19
FEN state: 1nb2br1/rp1p3p/4ppk1/p1p3p1/PPq1P3/3Q3N/2NPnPPP/R1BK1B1R b - - 0 19 ; Best move: c4d3
The current state of the chess board is: Black knight at b8, black bishop at c8, black bishop at f8 and black rook at g8. Black rook at a7, black pawn at b7, black pawn at d7 and black pawn at h7. Black pawn at e6, black pawn at f6 and black king at g6. Black pawn at a5, black pawn at c5 and black pawn at g5. White pawn at a4, white pawn at b4, black queen at c4 and white pawn at e4. White queen at d3 and white knight at h3. White knight at c2, white pawn at d2, black knight at e2, white pawn at f2, white pawn at g2 and white pawn at h2. White rook at a1, white bishop at c1, white king at d1, white bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 0. Full move number is 19. Black to move.