r1qn2nr/pP1b1k1p/4Rp2/2pP2pP/8/7R/1bPP1PP1/1NBQKBN1 b - - 4 19
FEN state: r1qn2nr/pP1b1k1p/4Rp2/2pP2pP/8/7R/1bPP1PP1/1NBQKBN1 b - - 4 19 ; Best move: c8b7
The current state of the chess board is: Black rook at a8, black queen at c8, black knight at d8, black knight at g8 and black rook at h8. Black pawn at a7, white pawn at b7, black bishop at d7, black king at f7 and black pawn at h7. White rook at e6 and black pawn at f6. Black pawn at c5, white pawn at d5, black pawn at g5 and white pawn at h5. White rook at h3. Black bishop at b2, white pawn at c2, white pawn at d2, white pawn at f2 and white pawn at g2. White knight at b1, white bishop at c1, white queen at d1, white king at e1, white bishop at f1 and white knight at g1. Both players have exhausted their castles. Half move number is 4. Full move number is 19. Black to move.