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Expanchess | Chess Expansion | The Next Evolution of Chess — 18 websites ranked by shared content topics, category and on-page relevance.

Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Board Games And Puzzles →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
computechess.com ↗	100 match 1 shared topics	Expanchess \| Chess Expansion \| The Next Evolution of Chess	en	board-games-and-puzzles	robotsllmsaihumans	emailphone	none
2xsuperchess.com ↗	69 match 1 shared topics	2X Super Chess \| The Realm Expands	en	board-games-and-puzzles	robotsllmsaihumans	emailphone	none
ansteychessclub.co.uk ↗	68 match 1 shared topics	Anstey Chess Club \| The soul of chess in Charnwood	United Kingdom en	board-games-and-puzzles WordPress	robotsllmsaihumans	emailphone	none
chessnutech.com ↗	66 match 1 shared topics	Smart Chess Boards & Electronic Chess Sets \| Chessnut	en	board-games-and-puzzles Shopify	robots llmsaihumans	emailphone	none
milehighchess.com ↗	66 match 1 shared topics	Chess Instruction \| Mile High Chess	en	board-games-and-puzzles WordPress	robotsllmsaihumans	emailphone	none
misfits.co ↗	66 match 1 shared topics	Misfits \| The Next Classic Stacking Game	Colombia en	board-games-and-puzzles Reaction Commerce	robotsllmsaihumans	emailphone	none
largechess.org ↗	66 match 1 shared topics	Giant Chess Sets \| Giant Chess Pieces \| Outdoor Chess Set	en	board-games-and-puzzles Shopify	robotsllmsaihumans	emailphone	none
giantchess.co ↗	66 match 1 shared topics	Giant Chess Sets \| Giant Chess Pieces \| Outdoor Chess Set	Colombia en	board-games-and-puzzles Shopify	robotsllmsaihumans	emailphone	none
voidchess.com ↗	66 match 1 shared topics	Void Chess — A Free Chess Variant Where the Board Fights Back	en	board-games-and-puzzles	robotsllmsaihumans	emailphone	partial · 8
diplomatchess.com ↗	66 match 1 shared topics	Diplomat Chess the Scholastic Chess Specialists	en	board-games-and-puzzles Shopify	robots llmsaihumans	emailphone	none
pondychess.com ↗	66 match 1 shared topics	Pondicherry Chess Events – Chess Tournaments \| Coaches \| Clubs \| Events	en	board-games-and-puzzles WordPress	robotsllmsaihumans	emailphone	none
consortiuminitiative.com ↗	65 match 1 shared topics	The Consortium Evolutionary Initiative \| Chess Program \| 707 Brady Avenue, The Bronx, NY, USA	en	board-games-and-puzzles Wix	robots llmsaihumans	emailphone	none
3d-chess.org ↗	65 match 1 shared topics	Fae Chess – Multi-Dimensional Chess Games	en	board-games-and-puzzles	robotsllmsaihumans	emailphone	none
battlefieldchessacademy.com ↗	65 match 1 shared topics	Battle Field Chess Academy - Chess Coaching in Salem \| Battle Field Chess Academy	en	board-games-and-puzzles	robotsllmsaihumans	emailphone	none
ethugalpura.com ↗	65 match 1 shared topics	The 15th Edition of Ethugalpura International Chess Championship 2025	en	board-games-and-puzzles WordPress WooCommerce	robotsllmsaihumans	emailphone	none
evalguess.com ↗	65 match 1 shared topics	EvalGuess — Daily Chess Evaluation Challenge	en	board-games-and-puzzles	robotsllmsaihumans	emailphone	none
oxfordcitychessclub.com ↗	65 match 1 shared topics	Oxford City Chess Club – Play chess in Oxford	en	board-games-and-puzzles WordPress	robotsllmsaihumans	emailphone	none
chessvideos.tv ↗	65 match 1 shared topics	Chess Videos TV - The Largest Chess Video Site on the Web!	en	board-games-and-puzzles	robotsllmsaihumans	emailphone	none

How the match score works

Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:

shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
same category whether they sit in the same business / industry category.
content & title how closely their titles and page descriptions line up in wording and meaning.

No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.