Koseki Kenshou (古跡健将)

Place: Aomori, Japan

Rating: 1589.88, Std: 224.98, Rank: 1258

First game: 2010-11-14, Last game: 2023-06-25

Top rating: 1711.04 (2010-11-14)

Games: 40, Wins: 7, Draws: 0, Losses: 33

Gy1: 0, Gy2: 3, Gy5: 3

37 Aomori Championship
Date	2023-06-25		Rating	1589.88
Round	Color	Result	Opponent
1	White	Loss	Ooshina Seiichi	2179.76
2	Black	Loss	Tanno Yoshitaka	2082.41
3	White	Loss	Kawaai Hitoshi	2030.48
38 Aomori Meijinsen Tournament
Date	2019-11-10		Rating	1613.58
Round	Color	Result	Opponent
1	White	Loss	Ooshina Seiichi	2077.85
2	Black	Loss	Tanno Yoshitaka	2134.96
3	White	Loss	Miyamoto Syunju	2299.60
36 Aomori Championship
Date	2019-06-30		Rating	1617.90
Round	Color	Result	Opponent
1	Black	Loss	Miyamoto Syunju	2282.01
2	White	Loss	Ooshina Seiichi	2076.06
3	Black	Loss	Tanno Yoshitaka	2137.48
37 Aomori Meijinsen Tournament
Date	2018-11-11		Rating	1628.89
Round	Color	Result	Opponent
1	Black	Loss	Tanno Yoshitaka	2145.62
2	White	Loss	Miyamoto Syunju	2269.41
3	White	Loss	Ooshina Seiichi	2062.16
Aomori Meijinsen Tournament
Date	2017-11-05		Rating	1652.69
Round	Color	Result	Opponent
1	White	Loss	Miyamoto Syunju	2281.29
3	Black	Loss	Gakumazawa Hideaki	2200.71
5	Black	Loss	Tanno Yoshitaka	2147.93
34 Aomori Championship
Date	2017-07-02		Rating	1662.47
Round	Color	Result	Opponent
1	White	Loss	Miyamoto Syunju	2272.45
2	White	Loss	Gakumazawa Hideaki	2215.20
3	White	Win	Yamamoto Harue	1637.59
4	White	Loss	Kusajima Masato	2281.32
5	Black	Loss	Tanno Yoshitaka	2151.79
32nd Aomori Championship
Date	2015-07-05		Rating	1693.83
Round	Color	Result	Opponent
1	White	Loss	Tanno Yoshitaka	2170.72
2	White	Loss	Ooshina Seiichi	2053.21
3	White	Loss	Miura Hitoshi	1784.33
4	White	Win	Yamamoto Harue	1695.34
5	Black	Loss	Gakumazawa Hideaki	2192.92
33th Aomori Meijinsen
Date	2014-11-09		Rating	1706.63
Round	Color	Result	Opponent
1	Black	Loss	Tanno Yoshitaka	2170.75
2	Black	Win	Shimoda Hiroyasu	1581.04
3	Black	Loss	Kobayashi Koichi	2270.72
4	White	Loss	Gakumazawa Hideaki	2173.82
5	Black	Win	Yamamoto Harue	1715.73
32 Aomori Meijinsen
Date	2013-11-10		Rating	1698.95
Round	Color	Result	Opponent
1	Black	Loss	Tanno Yoshitaka	2158.27
2	White	Loss	Gakumazawa Hideaki	2148.36
3	Black	Loss	Chiba Tomio	1785.91
4	White	Loss	Yamamoto Harue	1761.96
5	Black	Win	Miura Hitoshi	1794.79
29th Aomori-Meijinsen Tournament
Date	2010-11-14		Rating	1711.04
Round	Color	Result	Opponent
1	Black	Loss	Sato Ryota	1484.97
2	White	Win	Tsushima Norito	1674.81
3	Black	Loss	Tanno Yoshitaka	2096.25
4	White	Win	Chiba Tomio	1749.76
5	Black	Loss	Yamamoto Harue	1700.20