♜ Expert level · 1800+ rating
Estructura Stonewall
La estructura f5/e6/d5 para contrarrestar al blanco. Estudio completo de los planes con el caballo en e5, la columna f y cómo neutralizar el juego blanco desde el inicio.
GM Tomás Sosa
2551 FIDE · Top 4 in Argentina
What does this course include?
🎥4 video lessons · 1 hour each
♟Game analysis with an interactive board
📋PGN files of every line
🔒Lifetime access · One-time purchase
📱Access from any device
✅48-hour money-back guarantee
Who this course is for
✓Players rated 1800 and up who want to go deeper into structures and advanced concepts
✓Players who already know the basic openings and want to take their positional play to the next level
✓Students who want to understand long-term plans, not just concrete moves
✓Anyone who wants to learn straight from an active GM with tournament experience
Your instructor
GM Tomás Sosa — 2551 FIDE
International Grandmaster, Top 4 in Argentina. More than 12 years coaching players in over 15 countries. Specialized in 1400–2300 rated players who want to improve with a clear, structured method.
€59.99US$66.99€89.99US$100.99−33%
One-time payment · Lifetime access
Or get them all with an academy plan →✓48-hour money-back guarantee
✓Instant access after purchase
✓Available on every device
✓Updates included