Gakumazawa Hideaki (嶽間沢秀明)

Place: Iwate, Japan

Rating: 2103.77, Rank: 410

First game: 2009-02-22, Last game: 2019-10-06

Top rating: 2150.42 (2017-07-02)

Games: 131, Wins: 70, Draws: 5, Losses: 56

Gy1: 0, Gy2: 0, Gy5: 20

11th Tohoku Championship
Date 2019-10-06 Rating 2103.77
Round Color Result Opponent
1 Black Loss Miyamoto Syunju 2233.49
2 White Draw Ishitani Shin-ichi 2317.54
3 Black Win Kusajima Masato 2188.93
4 Black Loss Hirono Masakazu 2021.34
5 Black Loss Okabe Hiroshi 2648.37
57 Meijinsen Qualification Tohoku area 1st round
Date 2019-04-07 Rating 2104.93
Round Color Result Opponent
1 White Draw Miyamoto Syunju 2216.00
2 White Loss Kusajima Masato 2209.79
4 Black Loss Miyamoto Syunju 2216.00
5 White Loss Kusajima Masato 2209.79
35 Aomori Championship
Date 2018-07-01 Rating 2125.39
Round Color Result Opponent
1 White Win Yamamoto Harue 1609.27
2 Black Loss Miyamoto Syunju 2203.99
3 Black Loss Tanno Yoshitaka 2098.53
56 Meijinsen Qualification Tohoku area 1st round
Date 2018-04-15 Rating 2136.04
Round Color Result Opponent
2 White Win Miyamoto Syunju 2198.11
3 White Win Kusajima Masato 2238.04
4 Black Win Miyamoto Syunju 2198.11
5 Black Loss Kusajima Masato 2238.04
Aomori Meijinsen Tournament
Date 2017-11-05 Rating 2140.83
Round Color Result Opponent
1 Black Loss Tanno Yoshitaka 2096.41
2 Black Win Ooshina Seiichi 1984.97
3 White Win Koseki Kenshou 1624.31
5 White Loss Miyamoto Syunju 2212.01
34 Aomori Championship
Date 2017-07-02 Rating 2150.42
Round Color Result Opponent
1 Black Win Yamamoto Harue 1612.97
2 Black Win Koseki Kenshou 1630.92
3 White Win Kusajima Masato 2219.86
4 White Win Tanno Yoshitaka 2098.75
5 White Win Miyamoto Syunju 2203.29
55 Meijinsen Qualification Tohoku area 1st round
Date 2017-04-09 Rating 2146.27
Round Color Result Opponent
1 White Win Miyamoto Syunju 2190.31
3 White Loss Kusajima Masato 2222.60
4 Black Loss Kusajima Masato 2222.60
5 White Loss Miyamoto Syunju 2190.31
54 Meijinsen Qualification Tohoku area 1st round
Date 2016-04-10 Rating 2146.05
Round Color Result Opponent
1 White Draw Kusajima Masato 2205.71
2 White Win Miyamoto Syunju 2112.73
3 Black Win Miura Hitoshi 1744.18
32nd Aomori Championship
Date 2015-07-05 Rating 2132.84
Round Color Result Opponent
1 White Win Ooshina Seiichi 1993.28
2 Black Loss Tanno Yoshitaka 2111.82
3 White Win Yamamoto Harue 1654.80
4 Black Loss Kobayashi Koichi 2223.59
5 White Win Koseki Kenshou 1653.20
7th Tohoku Championship
Date 2015-04-12 Rating 2131.84
Round Color Result Opponent
1 Black Loss Okabe Hiroshi 2665.23
2 Black Win Miura Hitoshi 1755.78
3 Black Loss Ishitani Shin-ichi 2356.64
4 Black Win Miyamoto Syunju 2034.98
5 Black Win Kobayashi Koichi 2228.82
Sendai Memorial Cup
Date 2015-03-01 Rating 2128.71
Round Color Result Opponent
1 Black Win Miura Hitoshi 1757.65
4 White Loss Kobayashi Koichi 2227.76
6 Black Win Miyamoto Syunju 2027.91
7 White Win Hirono Masakazu 1955.48
33th Aomori Meijinsen
Date 2014-11-09 Rating 2117.25
Round Color Result Opponent
1 Black Win Shimoda Hiroyasu 1547.65
2 White Loss Kobayashi Koichi 2210.66
3 White Win Yamamoto Harue 1669.46
4 Black Win Koseki Kenshou 1662.46
5 Black Loss Tanno Yoshitaka 2111.06
6th Tohoku Championship
Date 2014-04-20 Rating 2107.08
Round Color Result Opponent
1 White Loss Kusajima Masato 2179.47
2 White Win Kobayashi Koichi 2184.64
3 White Win Hirono Masakazu 1956.43
4 Black Loss Okabe Hiroshi 2681.59
5 Black Win Sato Kiyotomi 2402.68
7 Black Loss Miura Hitoshi 1765.91
32 Aomori Meijinsen
Date 2013-11-10 Rating 2093.73
Round Color Result Opponent
1 White Loss Yamamoto Harue 1701.74
2 Black Win Koseki Kenshou 1658.48
3 White Win Miura Hitoshi 1762.42
4 White Win Chiba Tomio 1739.07
5 Black Win Tanno Yoshitaka 2101.00
5th Tohoku Championship
Date 2013-04-14 Rating 2077.50
Round Color Result Opponent
1 Black Loss Okabe Hiroshi 2665.72
2 Black Loss Suzuki Rin 1988.74
3 White Loss Nakamura Shigeru 2797.55
4 Black Win Miura Hitoshi 1789.36
5 White Loss Kusajima Masato 2160.33
31st Aomori Meijinsen
Date 2012-11-10 Rating 2075.83
Round Color Result Opponent
1 White Win Yamamoto Harue 1669.27
2 Black Win Kudou Shin-ichi 1851.74
3 Black Win Asari Katsuki 1687.10
4 Black Win Miura Hitoshi 1818.56
5 Black Win Tanno Yoshitaka 2093.95
30th Aomori Championship
Date 2012-07-01 Rating 2063.52
Round Color Result Opponent
1 Black Loss Kudou Shin-ichi 1855.89
2 White Win Yamamoto Harue 1659.48
3 White Draw Kim Chang-Su 1998.54
4 Black Win Yokono Yoshiki 1824.31
5 White Loss Tanno Yoshitaka 2091.30
4th Tohoku Championship
Date 2012-04-08 Rating 2062.11
Round Color Result Opponent
1 Black Loss Kudomi Takahiro 2355.47
2 Black Loss Ozawa Tetsushi 2011.39
3 White Win Suzuki Junichiro 1889.30
4 Black Win Maruta Hiroki 2040.17
5 Black Draw Kobayashi Koichi 2163.14
7th All Japan Championship
Date 2012-01-29 Rating 2060.15
Round Color Result Opponent
1 Black Loss Ishitani Shin-ichi 2320.39
2 Black Loss Kamiya Shunsuke 2413.94
3 White Win Suzuki Rin 1949.31
4 Black Loss Kudomi Takahiro 2352.54
5 Black Win Fujikawa Masaki 2016.78
6 Black Loss Kon Akira 1962.47
30th Aomori-Meijinsen touranament
Date 2011-11-13 Rating 2059.75
Round Color Result Opponent
1 Black Win Yamamoto Harue 1636.73
2 White Win Yamamoto Yuuichi 1677.34
3 Black Win Tsushima Norito 1653.53
4 Black Win Tanno Yoshitaka 2072.20
5 White Win Nara Tsurue 1776.91
29th Aomori Championship
Date 2011-07-03 Rating 2049.68
Round Color Result Opponent
1 White Win Yamamoto Harue 1639.92
2 Black Win Tanno Yoshitaka 2061.64
3 Black Loss Yokono Yoshiki 1854.22
3rd Tohoku Championship
Date 2011-02-27 Rating 2041.56
Round Color Result Opponent
1 White Win Yamamoto Harue 1649.50
2 Black Win Yokono Yoshiki 1853.89
3 Black Loss Miyagawa Sou 2057.04
4 Black Loss Fukui Nobuhiro 2330.32
5 Black Win Miura Hitoshi 1872.83
14th Mikami Cup Tournament
Date 2011-01-30 Rating 2039.79
Round Color Result Opponent
S1 Black Loss Mitsumori Masao 2285.05
S3 White Loss Isobe Taizan 2347.23
S4 Black Loss Ishitani Shin-ichi 2325.95
S5 White Loss Ono Takayuki 2338.00
29th Aomori-Meijinsen Tournament
Date 2010-11-14 Rating 2038.66
Round Color Result Opponent
1 Black Win Yokono Yoshiki 1858.74
2 Black Win Chiba Tomio 1714.08
3 Black Win Miura Hitoshi 1879.44
4 Black Win Yamamoto Harue 1659.02
5 Black Loss Tanno Yoshitaka 2047.04
2nd Tohoku Championship
Date 2010-03-14 Rating 2029.70
Round Color Result Opponent
1 Black Loss Hirono Masakazu 1969.75
2 Black Loss Ishitani Shin-ichi 2323.80
3 Black Win Miura Hitoshi 1869.92
4 White Win Kobayashi Koichi 2077.48
5 White Win Seiryu Masanori 1946.60
28th Aomori-Meijinsen Tournament
Date 2009-11-01 Rating 2019.95
Round Color Result Opponent
1 White Win Yamamoto Harue 1666.25
2 White Loss Tamada Yoichi 2349.80
3 White Win Chiba Tomio 1714.59
4 Black Win Yamamoto Yuuichi 1674.63
5 White Loss Miyagawa Sou 2059.89
8th Middle-dan Players Tournament
Date 2009-08-30 Rating 2016.22
Round Color Result Opponent
1 Black Win Kobayashi Koichi 2066.78
2 Black Loss Koyama Jun 2413.59
3 Black Loss Maruyama Yasushi 2209.72
4 Black Loss Yamamoto Yasuhiro 2110.81
5 White Loss Kubo Izumi 2033.43
6 Black Win Kato Yasuhiro 1991.83
1st Tohoku Championship
Date 2009-02-22 Rating 2007.06
Round Color Result Opponent
1 White Win Miura Hitoshi 1878.39
2 Black Win Sato Ryota 1478.53
3 Black Loss Ishitani Shin-ichi 2298.92
4 Black Loss Sato Kiyotomi 2334.54
5 Black Loss Tanno Yoshitaka 2053.57