Gakumazawa Hideaki (嶽間沢秀明)
Place: Iwate, Japan
Rating: 2095.33, Std: 89.82, Rank: 593
First game: 2004-12-05, Last game: 2025-06-28
Top rating: 2213.50 (2017-07-02)
Games: 190, Wins: 91, Draws: 12, Losses: 87
Gy1: 13, Gy2: 27, Gy5: 36
39 Aomori Championship | ||||
---|---|---|---|---|
Date | 2025-06-28 | Rating | 2095.33 | |
Round | Color | Result | Opponent | |
1 | White | Win |
|
1949.92 |
2 | White | Loss |
|
2100.13 |
3 | White | Loss |
|
2062.54 |
4 | White | Draw |
|
2379.19 |
5 | White | Win |
|
2298.70 |
63rd Meijinsen Qualification Tohoku area 1st round | ||||
Date | 2025-05-18 | Rating | 2093.68 | |
Round | Color | Result | Opponent | |
1 | White | Loss |
|
2235.73 |
2 | White | Draw |
|
2062.13 |
4 | White | Loss |
|
2299.50 |
5 | Black | Draw |
|
2197.73 |
16th Tohoku Championship | ||||
Date | 2025-03-09 | Rating | 2094.29 | |
Round | Color | Result | Opponent | |
2 | White | Loss |
|
2395.52 |
3 | White | Loss |
|
2231.10 |
4 | Black | Draw |
|
2202.67 |
5 | White | Win |
|
1758.07 |
38 Aomori Championship | ||||
Date | 2024-06-29 | Rating | 2101.70 | |
Round | Color | Result | Opponent | |
1 | White | Win |
|
2032.84 |
2 | Black | Loss |
|
2414.59 |
3 | White | Loss |
|
2343.88 |
5 | White | Win |
|
2081.94 |
62nd Meijinsen Qualification Tohoku area 1st round | ||||
Date | 2024-05-19 | Rating | 2100.47 | |
Round | Color | Result | Opponent | |
1 | Black | Loss |
|
2422.30 |
2 | White | Win |
|
2154.85 |
3 | Black | Loss |
|
2353.29 |
4 | Black | Draw |
|
2245.56 |
5 | Black | Win |
|
2029.64 |
15th Tohoku Championship | ||||
Date | 2024-03-31 | Rating | 2094.38 | |
Round | Color | Result | Opponent | |
1 | White | Loss |
|
2417.87 |
2 | Black | Loss |
|
2356.96 |
3 | Black | Loss |
|
2251.17 |
4 | Black | Loss |
|
2032.24 |
5 | White | Loss |
|
2415.07 |
61th Meijinsen Qualification Tohoku area 1st round | ||||
Date | 2023-05-21 | Rating | 2101.70 | |
Round | Color | Result | Opponent | |
1 | White | Loss |
|
2526.99 |
2 | White | Win |
|
2047.93 |
4 | Black | Loss |
|
2258.28 |
5 | White | Draw |
|
2294.72 |
14th Tohoku Championship | ||||
Date | 2023-02-19 | Rating | 2100.71 | |
Round | Color | Result | Opponent | |
1 | White | Win |
|
2056.95 |
2 | Black | Loss |
|
2271.77 |
3 | White | Loss |
|
2366.70 |
4 | White | Loss |
|
2259.72 |
5 | Black | Loss |
|
2529.94 |
11th Tohoku Championship | ||||
Date | 2019-10-06 | Rating | 2138.80 | |
Round | Color | Result | Opponent | |
1 | Black | Loss |
|
2296.84 |
2 | White | Draw |
|
2380.82 |
3 | Black | Win |
|
2243.05 |
4 | Black | Loss |
|
2081.78 |
5 | Black | Loss |
|
2726.95 |
57 Meijinsen Qualification Tohoku area 1st round | ||||
Date | 2019-04-07 | Rating | 2143.50 | |
Round | Color | Result | Opponent | |
1 | White | Draw |
|
2274.65 |
2 | White | Loss |
|
2270.86 |
4 | Black | Loss |
|
2274.65 |
5 | White | Loss |
|
2270.86 |
35 Aomori Championship | ||||
Date | 2018-07-01 | Rating | 2175.26 | |
Round | Color | Result | Opponent | |
1 | White | Win |
|
1629.64 |
2 | Black | Loss |
|
2264.05 |
3 | Black | Loss |
|
2136.83 |
56 Meijinsen Qualification Tohoku area 1st round | ||||
Date | 2018-04-15 | Rating | 2191.60 | |
Round | Color | Result | Opponent | |
2 | White | Win |
|
2257.34 |
3 | White | Win |
|
2308.59 |
4 | Black | Win |
|
2257.34 |
5 | Black | Loss |
|
2308.59 |
Aomori Meijinsen Tournament | ||||
Date | 2017-11-05 | Rating | 2198.72 | |
Round | Color | Result | Opponent | |
1 | Black | Loss |
|
2138.14 |
2 | Black | Win |
|
2028.42 |
3 | White | Win |
|
1642.25 |
5 | White | Loss |
|
2281.82 |
34 Aomori Championship | ||||
Date | 2017-07-02 | Rating | 2213.50 | |
Round | Color | Result | Opponent | |
1 | Black | Win |
|
1634.41 |
2 | Black | Win |
|
1652.88 |
3 | White | Win |
|
2283.01 |
4 | White | Win |
|
2143.27 |
5 | White | Win |
|
2273.09 |
55 Meijinsen Qualification Tohoku area 1st round | ||||
Date | 2017-04-09 | Rating | 2207.88 | |
Round | Color | Result | Opponent | |
1 | White | Win |
|
2257.32 |
3 | White | Loss |
|
2287.92 |
4 | Black | Loss |
|
2287.92 |
5 | White | Loss |
|
2257.32 |
54 Meijinsen Qualification Tohoku area 1st round | ||||
Date | 2016-04-10 | Rating | 2209.14 | |
Round | Color | Result | Opponent | |
1 | White | Draw |
|
2266.09 |
2 | White | Win |
|
2158.81 |
3 | Black | Win |
|
1776.15 |
32nd Aomori Championship | ||||
Date | 2015-07-05 | Rating | 2191.88 | |
Round | Color | Result | Opponent | |
1 | White | Win |
|
2033.20 |
2 | Black | Loss |
|
2166.74 |
3 | White | Win |
|
1693.02 |
4 | Black | Loss |
|
2286.21 |
5 | White | Win |
|
1687.91 |
7th Tohoku Championship | ||||
Date | 2015-04-12 | Rating | 2191.48 | |
Round | Color | Result | Opponent | |
1 | Black | Loss |
|
2737.33 |
2 | Black | Win |
|
1792.07 |
3 | Black | Loss |
|
2422.65 |
4 | Black | Win |
|
2057.82 |
5 | Black | Win |
|
2294.80 |
Sendai Memorial Cup | ||||
Date | 2015-03-01 | Rating | 2187.54 | |
Round | Color | Result | Opponent | |
1 | Black | Win |
|
1794.55 |
4 | White | Loss |
|
2294.03 |
6 | Black | Win |
|
2047.96 |
7 | White | Win |
|
1991.17 |
33th Aomori Meijinsen | ||||
Date | 2014-11-09 | Rating | 2173.34 | |
Round | Color | Result | Opponent | |
1 | Black | Win |
|
1578.94 |
2 | White | Loss |
|
2272.30 |
3 | White | Win |
|
1713.73 |
4 | Black | Win |
|
1701.77 |
5 | Black | Loss |
|
2167.81 |
6th Tohoku Championship | ||||
Date | 2014-04-20 | Rating | 2163.60 | |
Round | Color | Result | Opponent | |
1 | White | Loss |
|
2235.85 |
2 | White | Win |
|
2240.35 |
3 | White | Win |
|
1991.49 |
4 | Black | Loss |
|
2757.57 |
5 | Black | Win |
|
2469.02 |
7 | Black | Loss |
|
1803.03 |
32 Aomori Meijinsen | ||||
Date | 2013-11-10 | Rating | 2148.45 | |
Round | Color | Result | Opponent | |
1 | White | Loss |
|
1760.57 |
2 | Black | Win |
|
1695.25 |
3 | White | Win |
|
1794.64 |
4 | White | Win |
|
1785.19 |
5 | Black | Win |
|
2156.55 |
5th Tohoku Championship | ||||
Date | 2013-04-14 | Rating | 2130.97 | |
Round | Color | Result | Opponent | |
1 | Black | Loss |
|
2738.61 |
2 | Black | Loss |
|
2050.83 |
3 | White | Loss |
|
2865.33 |
4 | Black | Win |
|
1828.67 |
5 | White | Loss |
|
2214.70 |
31st Aomori Meijinsen | ||||
Date | 2012-11-10 | Rating | 2133.39 | |
Round | Color | Result | Opponent | |
1 | White | Win |
|
1714.21 |
2 | Black | Win |
|
1889.34 |
3 | Black | Win |
|
1721.21 |
4 | Black | Win |
|
1866.96 |
5 | Black | Win |
|
2150.81 |
30th Aomori Championship | ||||
Date | 2012-07-01 | Rating | 2119.81 | |
Round | Color | Result | Opponent | |
1 | Black | Loss |
|
1894.74 |
2 | White | Win |
|
1700.49 |
3 | White | Draw |
|
2036.92 |
4 | Black | Win |
|
1854.60 |
5 | White | Loss |
|
2149.14 |
4th Tohoku Championship | ||||
Date | 2012-04-08 | Rating | 2121.42 | |
Round | Color | Result | Opponent | |
1 | Black | Loss |
|
2429.06 |
2 | Black | Loss |
|
2060.77 |
3 | White | Win |
|
1937.02 |
4 | Black | Win |
|
2086.05 |
5 | Black | Draw |
|
2224.47 |
7th All Japan Championship | ||||
Date | 2012-01-29 | Rating | 2121.84 | |
Round | Color | Result | Opponent | |
1 | Black | Loss |
|
2380.05 |
2 | Black | Loss |
|
2460.36 |
3 | White | Win |
|
1994.67 |
4 | Black | Loss |
|
2426.24 |
5 | Black | Win |
|
2074.07 |
6 | Black | Loss |
|
2019.58 |
30th Aomori-Meijinsen touranament | ||||
Date | 2011-11-13 | Rating | 2125.25 | |
Round | Color | Result | Opponent | |
1 | Black | Win |
|
1667.64 |
2 | White | Win |
|
1716.56 |
3 | Black | Win |
|
1691.95 |
4 | Black | Win |
|
2125.52 |
5 | White | Win |
|
1808.02 |
29th Aomori Championship | ||||
Date | 2011-07-03 | Rating | 2118.28 | |
Round | Color | Result | Opponent | |
1 | White | Win |
|
1672.39 |
2 | Black | Win |
|
2112.87 |
3 | Black | Loss |
|
1896.20 |
3rd Tohoku Championship | ||||
Date | 2011-02-27 | Rating | 2114.75 | |
Round | Color | Result | Opponent | |
1 | White | Win |
|
1686.27 |
2 | Black | Win |
|
1894.41 |
3 | Black | Loss |
|
2121.99 |
4 | Black | Loss |
|
2391.89 |
5 | Black | Win |
|
1934.13 |
14th Mikami Cup Tournament | ||||
Date | 2011-01-30 | Rating | 2114.27 | |
Round | Color | Result | Opponent | |
S1 | Black | Loss |
|
2329.10 |
S3 | White | Loss |
|
2408.79 |
S4 | Black | Loss |
|
2392.44 |
S5 | White | Loss |
|
2393.81 |
29th Aomori-Meijinsen Tournament | ||||
Date | 2010-11-14 | Rating | 2119.07 | |
Round | Color | Result | Opponent | |
1 | Black | Win |
|
1900.45 |
2 | Black | Win |
|
1749.47 |
3 | Black | Win |
|
1942.39 |
4 | Black | Win |
|
1700.00 |
5 | Black | Loss |
|
2096.86 |
2nd Tohoku Championship | ||||
Date | 2010-03-14 | Rating | 2130.44 | |
Round | Color | Result | Opponent | |
1 | Black | Loss |
|
1969.88 |
2 | Black | Loss |
|
2396.86 |
3 | Black | Win |
|
1926.25 |
4 | White | Win |
|
2132.01 |
5 | White | Win |
|
1987.55 |
28th Aomori-Meijinsen Tournament | ||||
Date | 2009-11-01 | Rating | 2134.39 | |
Round | Color | Result | Opponent | |
1 | White | Win |
|
1707.91 |
2 | White | Loss |
|
2404.90 |
3 | White | Win |
|
1750.27 |
4 | Black | Win |
|
1710.67 |
5 | White | Loss |
|
2135.49 |
8th Middle-dan Players Tournament | ||||
Date | 2009-08-30 | Rating | 2139.17 | |
Round | Color | Result | Opponent | |
1 | Black | Win |
|
2131.93 |
2 | Black | Loss |
|
2444.75 |
3 | Black | Loss |
|
2262.53 |
4 | Black | Loss |
|
2148.21 |
5 | White | Loss |
|
2114.57 |
6 | Black | Win |
|
2049.70 |
1st Tohoku Championship | ||||
Date | 2009-02-22 | Rating | 2166.83 | |
Round | Color | Result | Opponent | |
1 | White | Win |
|
1937.13 |
2 | Black | Win |
|
1525.61 |
3 | Black | Loss |
|
2391.60 |
4 | Black | Loss |
|
2452.12 |
5 | Black | Loss |
|
2119.44 |
12th Mikami Cup Tournament | ||||
Date | 2009-01-18 | Rating | 2174.71 | |
Round | Color | Result | Opponent | |
A1 | Black | Win |
|
2279.65 |
A2 | White | Win |
|
2109.78 |
A3 | Black | Win |
|
2115.95 |
A4 | White | Win |
|
2130.88 |
A5 | Black | Loss |
|
2410.88 |
7th 6-7 dan Tournament | ||||
Date | 2008-09-28 | Rating | 2178.75 | |
Round | Color | Result | Opponent | |
1 | Black | Win |
|
2109.11 |
2 | Black | Loss |
|
2409.91 |
3 | Black | Loss |
|
2109.16 |
4 | White | Win |
|
1997.51 |
5 | White | Win |
|
2471.08 |
6 | Black | Loss |
|
2233.27 |
6dan 7dan Tournament | ||||
Date | 2007-10-08 | Rating | 2180.70 | |
Round | Color | Result | Opponent | |
1 | Black | Draw |
|
2248.83 |
2 | White | Win |
|
2090.82 |
3 | Black | Win |
|
1969.56 |
4 | Black | Win |
|
2375.85 |
5 | White | Loss |
|
2401.40 |
6 | Black | Loss |
|
2408.47 |
5th 6-7 dan Tournament | ||||
Date | 2004-12-05 | Rating | 2068.62 | |
Round | Color | Result | Opponent | |
1 | Black | Loss |
|
2368.49 |
2 | Black | Win |
|
2046.44 |
3 | Black | Loss |
|
2281.23 |
4 | Black | Win |
|
1926.89 |
5 | Black | Loss |
|
1949.39 |
6 | White | Loss |
|
2256.22 |