Projects
Games, shogi tools, and websites I have made.
Browser game · Free
Mate in One — Shogi Puzzles
200 mate-in-one shogi puzzles on 3×3, 5×5, and 9×9 boards. Play free in your browser, in English or Japanese.
Includes a 13-puzzle beginner course, move guides, and hints. Try the 30-second challenge or customize the board and pieces.
Play on itch.io
Browser game
Chill Golf
A physics-based 3D golf game where you can enjoy the scenery and ambient sounds. Play free in a desktop browser.
Explore seaside Cliffside Nine, tropical Lagoon Nine, and snowy Frostline Nine. Each has nine holes, plus three bonus holes for 30 in total.
Play on itch.io
Related website
Saiba’s Shogi Portal
A website bringing together shogi guides, books, and free tools.
Open shogi portal
Shogi tool · Free · No login required
Shogi Review Notes
A browser tool for importing game records and writing game reviews with board diagrams.
Choose positions from KIF game records, including games from Shogi Wars, add comments, and explore variations. Export your text and board images together for posting on note.
Open review notes
Shogi tool · Free · No login required
Shogi Diagram Maker
Quickly create shogi diagrams for explaining tactics, composing puzzles, or sharing on social media.
Place pieces freely or import an SFEN position, then copy or save a PNG image and SFEN. This is the diagram feature from Shogi Review Notes as a standalone tool.
Open diagram maker