1rbqk1r1/Bpp2p2/p4n1p/3pp1p1/PPP3P1/5N1B/4PPR1/n2K2N1 b - - 0 19
FEN state: 1rbqk1r1/Bpp2p2/p4n1p/3pp1p1/PPP3P1/5N1B/4PPR1/n2K2N1 b - - 0 19 ; Best move: d5c4
The current state of the chess board is: Black rook at b8, black bishop at c8, black queen at d8, black king at e8 and black rook at g8. White bishop at a7, black pawn at b7, black pawn at c7 and black pawn at f7. Black pawn at a6, black knight at f6 and black pawn at h6. Black pawn at d5, black pawn at e5 and black pawn at g5. White pawn at a4, white pawn at b4, white pawn at c4 and white pawn at g4. White knight at f3 and white bishop at h3. White pawn at e2, white pawn at f2 and white rook at g2. Black knight at a1, white king at d1 and white knight at g1. Both players have exhausted their castles. Half move number is 0. Full move number is 19. Black to move.