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A more recent discount on Chess Openings Pro was found.
It also helps you find which chess openings are better by showing you their respective win rates.
For example, did you know that black win 4% more games on average by answering "1. e4" by a Sicilian ("c5") rather than an Open Game ("e5")?
Size
3,5 MB
Installations
10 thousand
Reviews
724
Rating
4.3
3.99 - Free
Also discounted in
USA (en-us)
United Kingdom (en-gb)
France (fr-fr)