1rb3n1/2qppkb1/p1p2rpB/1p1PPp1Q/P6P/RnP4N/1P3PP1/1N2KB1R b - - 4 19
FEN state: 1rb3n1/2qppkb1/p1p2rpB/1p1PPp1Q/P6P/RnP4N/1P3PP1/1N2KB1R b - - 4 19 ; Best move: g6h5
The current state of the chess board is: Black rook at b8, black bishop at c8 and black knight at g8. Black queen at c7, black pawn at d7, black pawn at e7, black king at f7 and black bishop at g7. Black pawn at a6, black pawn at c6, black rook at f6, black pawn at g6 and white bishop at h6. Black pawn at b5, white pawn at d5, white pawn at e5, black pawn at f5 and white queen at h5. White pawn at a4 and white pawn at h4. White rook at a3, black knight at b3, white pawn at c3 and white knight at h3. White pawn at b2, white pawn at f2 and white pawn at g2. White knight at b1, white king at e1, white bishop at f1 and white rook at h1. Both players have exhausted their castles. Half move number is 4. Full move number is 19. Black to move.