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Uragaeshi is a Japanese name for 8×8 reversi game that originated in England.

【How to play】
1. This game competes for the number of discs. Players can flip opponent's discs by sandwiching.
2. The handicap is RankDifference×10 (maximum 60).
3. Players can rank up by 100 points.

Rank differenceHandicap gameEven (non-handicap) game
Higher winLower win
0±10±10±10
1±10±5±15
2±10±1±19
±10±1±19

4. Abbreviations used in the game.

AbbreviationMeaning
RHRank match and Handicap game
RERank match and Even (non-handicap) game
FHFree match and Handicap game
FEFree match and Even (non-handicap) game

5. Please see also the Q&A.

【Information】
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