r1b1kbn1/N3ppr1/nR6/3p2pp/5PPP/2P5/1BQPP3/4KBNR b K - 0 19
FEN state: r1b1kbn1/N3ppr1/nR6/3p2pp/5PPP/2P5/1BQPP3/4KBNR b K - 0 19 ; Best move: a8a7
The current state of the chess board is: Black rook at a8, black bishop at c8, black king at e8, black bishop at f8 and black knight at g8. White knight at a7, black pawn at e7, black pawn at f7 and black rook at g7. Black knight at a6 and white rook at b6. Black pawn at d5, black pawn at g5 and black pawn at h5. White pawn at f4, white pawn at g4 and white pawn at h4. White pawn at c3. White bishop at b2, white queen at c2, white pawn at d2 and white pawn at e2. White king at e1, white bishop at f1, white knight at g1 and white rook at h1. White kingside is the only castle move available. Half move number is 0. Full move number is 19. Black to move.