Scroll down to see a graphic of various companies tied to Valeant. A web of companies tied to Valeant Pharmaceuticals International Inc.'s controversial mail-order pharmacy sales network is as complex ...

The Philidor Defence is named after François-André Danican Philidor, the leading chess master of the second half of the 18th century and a pioneer of modern chess strategy. He was a noted opera ...

Discover why the Philidor Defense can be risky and how to spot traps in your chess games. Zach breaks down key mistakes and strategies to avoid common pitfalls in this classic opening.

We continue from last Thursday. To recap, in the Philidor Defense after 1.e4 e5 2.Nf3 d6 3.d4 Black’s woes can be traced to his insistence on maintaining the strongpoint on e5. Why not just give it up ...

I am sure most of our readers have seen the famous 1858 Morphy versus Duke of Brunswick game played at an opera house in Paris. It has been called the most famous game in chess history. A bad move. We ...