The phrase "a special chance" is correct and usable in written English.
It can be used to refer to a unique opportunity or moment that is particularly significant or advantageous.
Example: "This competition offers a special chance for young artists to showcase their talents on a national stage."
Alternatives: "a unique opportunity" or "an exceptional opportunity".
Reyes, however, missed 126 games last year, so he sees it as a special chance at a new beginning.
He's a young man and he has a special chance to do a lot of special things numbers-wise.
"Iran is returning to the market and needs to be given a special chance, but it also needs to make some calculations," said one source.
"We are very satisfied with what we have done so far but we are also aware that there is a special chance on Saturday.
And for all of the hardware startups out there, we've created a special chance for you to grab a little Disrupt SF floor space.
Update: L.A. Oreo fans will get a special chance to try the new flavor for free straight from the Oreo Wonder Vault itself.
Join me this week for a very special chance to listen to Martha Beck, Glennon Doyle Melton, Arianna Huffington, Kim Eng (Eckhart's partner), Byron Katie and many others as we explore ways to manage the hectic demands of parenting.
Tickets are long since gone, but we're here to offer one really special chance for you to join us.
Gao Village, Mali, 23 October 2009 – In the village of Gao, some 1200 km away from Mali's capital city of Bamako, local children were given the special chance to speak to UNICEF Goodwill Ambassador and Belgian astronaut Frank De Winne – live from space.
However, for Nicole Kidman the opportunity to play one of the search's chief protagonists, Rosalind Franklin, in Anna Ziegler's play Photograph 51 – which opens in London's West End next week – provides her with a special challenge: a chance to fulfil a pledge to her late father, Antony Kidman.
In a Los Angeles Times Magazine article in 1991, Mr. Stephens, the journalism professor, wrote: "He gave literature professors a special gift: a chance to confront -- not as mere second-rate philosophers, not as mere interpreters of novelists, but as full-fledged explorers in their own right -- the most profound paradoxes of Western thought".
