Petroff Defence

Play it safe, play the Petroff, Leonid Kritz (English)

Play it safe, play the Petroff, Leonid Kritz (English)

Available for download

29,90 €

A World champion’s guide to the Petroff, Rustam Kasimdzhanov (English)

A World champion’s guide to the Petroff, Rustam Kasimdzhanov (English)

Available for download

29,99 €

The Reliable Petroff, Daniel Fernandez (English)

The Reliable Petroff, Daniel Fernandez (English)

Available for download

29,90 €

The Stafford Gambit in 60 Minutes, Robert Ris (English)

The Stafford Gambit in 60 Minutes, Robert Ris (English)

Available for download

9,90 €

Rapid delivery

Expect your license key by email within minutes—usually the same business day.

No CD/DVD Drive Needed

Modern devices don’t need discs. Everything you need is just a quick download away.

Secure Storage

Your software is safely stored in your account, ready whenever you need it.

Easy Reinstallation

Upgrading or switching computers? Reinstalling is simple—no hassle, no stress.

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