Yu Yangyi
Master2,585 games in the Chessyi library, load any game on the analysis board with Stockfish, heatmaps, and full move navigation.
Study Yu Yangyi's games from the Chessyi master library. Browse 2,585 annotated games with Stockfish analysis, heatmaps, and full move navigation on the same board.

How to study Yu Yangyi
- ✓Load the Yu Yangyi collection from the 1.9M-game library
- ✓Step through critical positions with local Stockfish analysis
- ✓Overlay heatmaps to see how Yangyi controls squares and creates tension
What you can do on Chessyi
Open the game library, select the Yu Yangyi collection, and browse thousands of games. Step through moves, run Stockfish on critical positions, overlay heatmaps to see tactical tension, and compare structures to your own repertoire, all without leaving the browser.
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