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5thRenza Championship

Renza header

Tournament Info

81Dojo Official Tournament
Tournament organizer: koshon (1902) ☗17☗9☗2
Co-organizer: Hidetchi (1891) ☗10☗5☗10
Tournament format:  Stepladder
Final match: 3-game match
Displayed time zone: UTC
Tournament period: 2020-12-15 00:00 ~ 2021-03-17 23:30 Ended
Game rule: Even game, Rated (15 min + 60 sec)
Game room host plays: Sente or gote (random)
URL to this tournament:
Diagram embed tag: <iframe src="">

3-game Finals

heaven58 (2661) Winner
Jyouriku (2558)


In 81Dojo's stepladder format, (1) the last winner of the ladder and (2) the player having the most winning streak (higher seeded player if tied) will play the finals. (If both are an identical player, he automatically becomes the final winner.)

  istdlk222 (1820)
  koshon (1902)
  kyuukei (2242)
  Jyouriku (2558)
  ZXCVB69 (2042)
  heaven58 (2661)

Max winning streak: Jyouriku (2558)  (2 games)

Recent gamesSee all

2021-03-16heaven58 ○ - ● JyourikuKifuGame
2021-02-04heaven58 ○ - ● JyourikuKifuGame
2021-01-04Jyouriku ○ - ● kyuukeiKifuGame
2020-12-19istdlk222 ● - ○ koshonKifuGame


I'm koshon, who will be hosting and managing Renza Championship in 81Dojo. Thank you.

参加資格/eligibility for participation

The following title acquisition experience.
 Holder during the application period
 multiple holder is priority topmost
 The number on the left is in order of rank of the frame.
① 連座(RENZA) haeven58様
2 八一王(81Ou) tomycar様
3 宇宙王(CosmOu) heaven58様
4 永聖(AeonSaint) haeven58様
5 八猫帝(8myoutei) ZXCVB69様
6 八猫帝(8myoutei) marins様
7 八猫帝(8myoutei) kokolemon様
8 八猫帝(8myoutei) Jyouriku様
9 八猫帝(8myoutei) koshon
10 八猫帝(8myoutei) nnaka7様
11 八猫帝(8myoutei) istdlk222様
12 八猫帝(8myoutei) sunrise18様
13 三虎将(3KOSHOU)heaven58様
14 三虎将(3KOSHOU)kyuukei様
15 三虎将(3KOSHOU)kikuichimonji様
16 冥将(DarkMatter) Jyouriku様
17 流星(ShootingStar) artist_様
18 新星(SuperNova) sshypkin様
Only 12 people can apply.
Application will be closed as soon as it is gathered.

大会規定/convention rule

★It will be a Rated match with a 15-minute 。 60-second holding time and a Stepladder tournament.
★The event is held for about three months.
★The shortened names of the tournament are 'Renza.'
★The winner of the tournament is either:
A: The player who remained finally in the stepladder, or
B: The player who won most games
If two players tie for the most number of games won, the higher ranked player in the stepladder becomes player B.
If A and B is the same player, he is the winner of the tournament.
If B is already beaten by A in the stepladder, A is the winner of the tournament.
Otherwise A and B will play a final match and decide the tournament winner.
The winner will be given the title 連座(Renza).
★And the winner of the final round will be the winner.
You will be the champion association.
※in the event of losing to both parties If you win to the top of the other players,【Renza】
★-: 未対局 (連絡履歴あり / Contact history available)
 /: 未対局 (対局日時決定済 / Time and date set done)
 !: 未対局 (決定した対局日時を経過 / Time and date set to pass)


そして副賞として、【81dojoより 500 Dマイル】が贈呈されます。
★The final winner of the tournament will be awarded an official Renza rank of 81 dojo.
★As a by-prize, from [81dojo] 500 D miles will be presented.
★We will give 250D miles to the runner-up.
★The duration of the competition may be extended or shortened depending on the progress.
We may extend it depending on the progress.
★If there is a draw due to the 1,000-day-long game of shogi,Please fight again.
★Please feel safe and enjoy it until the end of the event.

対局日時の設定/date and time setting

★Click on the frame you want to play, set a date and time that is within the time limit for playing, and click the button that says only suggestions.
★"The deadline for one match is ""within 14 days (two weeks)" from the end of the previous match, and if the match is not played, the deadline will be extended by three days if it is applicable to both ""no match was held before the deadline"" or ""there was a message or suggestion indicating the specific date and time of the match."""
If three days have passed and we haven't played yet, the winner will be the one who has a large number of messages and suggestions including the specific date and time.
※in the event of losing to both parties If you win to the top of the other players,【Renza】
★Please do not set the date and time of the match until the start time of the tournament.


★We may "disqualify" you if you are notified of a deliberate violation of your manners.
★If the same person participates in the same convention with multiple accounts,
Please be careful, as this will result in a "disqualification.
第1期(1rd term) HIKARI(BRA)
第2期(2rd term)
第3期(3rd term) harumogu(JPN)
第4期(4th term) heaven58(JPN)
第5期連座戦専用トピック/5th term Renza Championship dedicated topics

This is 81Dojo's web system for account and data management. The entrance to the shogi app can be found in the main site at