3 ms·
That is really useful, I like assortments of puzzles like these. They keep my brain sharp.
by cmdz0rd 11y ago
That is really useful, I like assortments of puzzles like these. They keep my brain sharp.
- Scarblac 11y agohttp://chesstempo.com http://chesstempo.com is the state of the art for tactics puzzles auto-adjusted to your strength.
- HardDaysKnight 11y agoAnd for the ability to review already seen problems using spaced repetition.