Chess Puzzle Guides & Platform Comparisons
Data-backed breakdowns of the best free chess puzzle websites, how to bypass daily Puzzle Rush paywalls, how to automate the Woodpecker Method with Spaced Repetition, and how puzzle ratings convert to real OTB Elo.
7 Best Free Chess Puzzle Websites & Tactics Trainers in 2026 (Compared)
We tested the top online chess tactics trainers across 5 criteria that actually move your rating: daily caps, what happens when you play a wrong move, hint quality, spaced repetition, and opening filtering.
Best Free Unlimited Puzzle Rush Alternatives: Control The Center vs. Chess.com vs. Lichess Puzzle Storm
Why pay $100+/year just to play more than one 3-minute tactical sprint a day? Here is how the top free speed-tactics gauntlets compare in rules, clock mechanics, and post-run blunder review.
Chess.com vs. Lichess vs. ChessTempo vs. Control The Center: Which Puzzle Trainer Improves Your Rating Fastest?
Not all chess puzzles are created equal. We break down how puzzles are generated, rated, and explained across the four major tactical training platforms.
The Woodpecker Method & Spaced Repetition (SRS) for Chess Tactics: How to Stop Blundering
Solving 500 puzzles once builds calculation stamina. Solving the same 100 failed puzzles across expanding 1-day, 3-day, and 7-day intervals builds instant GM-style pattern intuition.
Chess Puzzle Rating vs. Real Elo (FIDE, USCF, Chess.com & Lichess Conversion Guide)
Everyone loves seeing a 2200 puzzle rating next to their name—even when their rapid Elo is 1350. Here is the exact mathematical conversion between puzzle ratings, Puzzle Rush scores, and over-the-board Elo.
Jump Straight Into Our 100% Free Puzzle Modes
Zero daily limits, 3-stage progressive hints, and live Stockfish blunder refutation arrows.