About 40 results for "UCqdSUa70dhSDmFS4j38YwMA"

A common mistake under 2000 level

Irina Krush • Apr 25, 2025

Endgame concepts for advanced players

Irina Krush • Mar 19, 2024

Lessons in chess strategy: how to evaluate a position

Irina Krush • Mar 15, 2024

Don’t fall for this endgame mistake!

Irina Krush • Mar 15, 2024

Chess calculation for beginners and grandmasters

Irina Krush • Dec 6, 2023