KOSEI OB

2 Dan(10 min) Rate 38.3% this month 2.24 Dan

29 Kyu(10 sec) Rate 20.0%

12 Kyu(Sprint) Rate 99.9%

specialty castle Swinging Rook Anaguma 2.37 Dan ( 11250th )

specialty tactics Gokigen central Rook 2.30 Dan ( 13944th )

last date of game playing 12 hours ago - 2026/06/23 13:22

3 Dan(10 min) Rate 28.8% this month 7.00 Kyu

2 Dan(3 min) Rate 84.9% this month 1.00 Dan

28 Kyu(10 sec) Rate 20.0%

specialty castle Boat Castle 3.00 Dan ( 14172nd )

specialty tactics Gokigen central Rook 1.05 Kyu ( 53523rd )

last date of game playing 2026/06/11 09:32

2 Dan(10 min) Rate 38.3% this month 2.24 Dan

29 Kyu(10 sec) Rate 20.0%

12 Kyu(Sprint) Rate 99.9%

specialty castle Swinging Rook Anaguma 2.37 Dan ( 11250th )

specialty tactics Gokigen central Rook 2.30 Dan ( 13944th )

last date of game playing 12 hours ago - 2026/06/23 13:22

1 Dan(10 min) Rate 36.7% this month 1.29 Dan

1 Dan(3 min) Rate 23.3% this month 1.01 Dan

1 Dan(10 sec) Rate 48.9% this month 1.21 Dan

1 Dan(Sprint) Rate 77.9% this month 1.74 Dan

1 Kyu(Mate) Rate 68.3% this month 0.64 Kyu

specialty castle Peerless Golds 1.01 Dan ( 20760th )

specialty tactics 4th-file Rook 1.07 Dan ( 56543rd )

last date of game playing 2026/06/14 10:37

1 Dan(10 min) Rate 45.7%

1 Dan(3 min) Rate 22.6%

1 Dan(10 sec) Rate 45.2%

specialty castle Static Rook Anaguma 1.86 Dan ( 24279th )

specialty tactics Left-Anaguma central Rook 1.75 Dan ( 2460th )

last date of game playing 2026/02/03 03:55

1 Dan(10 min) Rate 19.2%

1 Kyu(3 min) Rate 58.8% this month 0.48 Kyu

1 Kyu(10 sec) Rate 12.7%

20 Kyu(Sprint) Rate 99.9%

specialty castle Left-hand Mino 0.62 Kyu ( 27965th )

specialty tactics swinging rook slow game countermeasure 1.16 Kyu ( 44798th )

last date of game playing 11 hours ago - 2026/06/23 14:29