☠️B級研究所☠️

4 Dan(10 min) Rate 59.0% this month 5.00 Kyu

6 Dan(3 min) Rate 43.9% this month 6.54 Dan

4 Dan(10 sec) Rate 68.4%

5 Dan(Sprint) Rate 45.7% this month 6.00 Kyu

specialty castle Boat Castle 5.28 Dan ( 2336th )

specialty tactics Bishop Exchange 4.98 Dan ( 1766th )

last date of game playing 8 hours ago - 2026/05/25 17:30

4 Dan(10 min) Rate 59.0% this month 5.00 Kyu

6 Dan(3 min) Rate 43.9% this month 6.54 Dan

4 Dan(10 sec) Rate 68.4%

5 Dan(Sprint) Rate 45.7% this month 6.00 Kyu

specialty castle Boat Castle 5.28 Dan ( 2336th )

specialty tactics Bishop Exchange 4.98 Dan ( 1766th )

last date of game playing 8 hours ago - 2026/05/25 17:30

4 Dan(10 min) Rate 19.1%

5 Dan(3 min) Rate 15.8% this month 3.00 Kyu

4 Dan(10 sec) Rate 13.8% this month 3.47 Dan

4 Dan(Sprint) Rate 20.1%

specialty castle Gold Mino 4.34 Dan ( 274th )

specialty tactics Wrong diagonal bishop 4.34 Dan ( 332nd )

last date of game playing 20 hours ago - 2026/05/25 05:30

4 Dan(10 min) Rate 11.7% this month 7.00 Kyu

4 Dan(3 min) Rate 13.8% this month 3.39 Dan

14 Kyu(10 sec) Rate 99.9%

28 Kyu(Sprint) Rate 20.0% this month 9.00 Kyu

specialty castle Static Rook Anaguma 3.38 Dan ( 8187th )

specialty tactics Bishop Exchange 3.74 Dan ( 4916th )

last date of game playing 10 hours ago - 2026/05/25 15:50

2 Dan(10 min) Rate 46.7%

22 Kyu(3 min) Rate 99.9%

28 Kyu(10 sec) Rate 20.0%

2 Dan(Sprint) Rate 11.5% this month 1.56 Dan

specialty castle Elmo Castle 1.75 Dan ( 7396th )

specialty tactics Primitive Climbing Silver 2.19 Dan ( 6832nd )

last date of game playing 7 hours ago - 2026/05/25 18:22

2 Dan(10 min) Rate 17.2% this month 10 Kyu

1 Dan(3 min) Rate 77.6% this month 4.00 Kyu

1 Dan(10 sec) Rate 41.0% this month 10 Kyu

4 Kyu(Sprint) Rate 99.9% this month 10 Kyu

specialty castle Half Mino Castle 25 Kyu ( 704533rd )

specialty tactics Ureshino-style 1.88 Dan ( 3899th )

last date of game playing 2026/05/22 11:13