JPN Maruta Hiroki

Place: Tokyo, Japan

Rating: 2169.50, Rank: 287

First game: 2006-08-08, Last game: 2020-08-10

Top rating: 2169.50 (2020-08-10)

Games: 372, Wins: 135, Draws: 16, Losses: 221

Gy1: 24, Gy2: 54, Gy5: 146

37 Kanto Championship
Date 2020-08-10 Rating 2169.50
Round Color Result Opponent
1 White Win JPN Suenaga Daiki 2092.71
2 Black Draw JPN Okada Akihiro 2070.40
3 Black Win JPN Kato Yasuhiro 2022.09
4 Black Loss JPN Okabe Hiroshi 2631.12
5 Black Draw JPN Kawaai Hitoshi 1920.49
6 White Win JPN Ishitani Shin-ichi 2297.57
58 Meijinsen Qualification East Japan area 2nd round
Date 2020-07-19 Rating 2168.10
Round Color Result Opponent
1 Black Draw JPN Inoue Fumiya 2305.19
2 White Loss JPN Tamada Yoichi 2425.50
3 White Win JPN Kawaai Hitoshi 1919.95
4 Black Loss JPN Ono Takayuki 2309.48
5 White Win JPN Fujita Maiko 2297.20
58 Meijinsen Qualification Kanto area 1st round
Date 2020-06-21 Rating 2165.14
Round Color Result Opponent
1 White Win JPN Kawaai Hitoshi 1920.37
2 White Win JPN Tamada Yoichi 2424.30
3 Black Loss JPN Ono Takayuki 2310.48
4 Black Loss JPN Inoue Fumiya 2306.08
23 New Year (Mikami) Cup
Date 2020-01-26 Rating 2145.24
Round Color Result Opponent
A1 White Loss JPN Okabe Hiroshi 2632.97
A2 White Win JPN Ono Takayuki 2308.52
A3 Black Draw JPN Iwano Fumio 2097.57
A4 White Loss JPN Nakamura Shigeru 2881.62
A5 Black Win JPN Fujita Maiko 2276.20
20 Renju Emperor Tournament Kanto area 1st round
Date 2019-11-10 Rating 2127.61
Round Color Result Opponent
1 Black Loss JPN Maruyama Takashi 1938.92
2 White Loss JPN Ono Takayuki 2307.78
3 White Loss JPN Iwano Fumio 2108.30
4 Black Loss JPN Shibata Satoru 1864.76
36 Kanto Championship
Date 2019-07-28 Rating 2121.94
Round Color Result Opponent
1 White Loss JPN Nakamura Shigeru 2892.42
2 Black Win JPN Shibata Satoru 1855.87
3 Black Loss JPN Ishitani Shin-ichi 2314.08
4 Black Win JPN Maruyama Takashi 1935.33
5 Black Win JPN Makino Mitsunori 2233.51
6 Black Loss JPN Ono Takayuki 2313.24
57 Meijinsen Qualification East Japan area 2nd round
Date 2019-06-23 Rating 2118.55
Round Color Result Opponent
1 White Loss JPN Koyama Jun 2515.52
2 Black Loss JPN Ono Takayuki 2315.20
3 White Loss JPN Maruta Koji 2091.75
4 Black Loss JPN Inoue Fumiya 2327.13
5 White Loss JPN Kusajima Masato 2200.50
57 Meijinsen Qualification Kanto area 1st round
Date 2019-05-12 Rating 2119.13
Round Color Result Opponent
1 Black Win JPN Mitsumori Masao 2245.47
2 Black Loss JPN Maruta Koji 2090.85
3 White Loss JPN Fujita Maiko 2227.28
4 White Win JPN Tamada Yoichi 2403.97
14th All Japan Championship
Date 2019-03-31 Rating 2117.78
Round Color Result Opponent
1 Black Loss JPN Iio Yoshihiro 2374.63
2 White Draw JPN Ono Takayuki 2314.83
3 White Win JPN Miyamoto Syunju 2211.90
4 Black Loss JPN Inoue Fumiya 2329.85
5 White Loss JPN Kusajima Masato 2208.30
6 Black Win JPN Ishitani Shin-ichi 2322.33
19 Renju Emperor Tournament 2nd round
Date 2018-12-31 Rating 2109.07
Round Color Result Opponent
1 Black Loss JPN Okabe Hiroshi 2603.96
2 Black Loss JPN Nakamura Shigeru 2900.72
3 White Loss JPN Miyamoto Syunju 2206.78
4 White Loss JPN Iwano Fumio 2158.18
5 Black Loss JPN Ishitani Shin-ichi 2335.62
19 Renju Emperor Tournament Kanto area 1st round
Date 2018-10-21 Rating 2107.86
Round Color Result Opponent
1 Black Win JPN Ito Midori 1692.39
2 Black Loss JPN Ono Takayuki 2313.59
3 Black Win JPN Inoue Fumiya 2316.99
4 Black Win JPN Iwano Fumio 2166.89
35 Kanto Championship
Date 2018-07-16 Rating 2097.54
Round Color Result Opponent
1 Black Loss JPN Tamada Yoichi 2417.93
2 White Win JPN Iwano Fumio 2171.20
3 Black Loss JPN Inoue Fumiya 2310.09
4 Black Loss JPN Fujikawa Masaki 2036.70
5 White Win JPN Fujita Maiko 2168.33
6 Black Loss JPN Sato Kiyotomi 2366.97
56 Meijinsen Qualification Kanto area 1st round
Date 2018-05-13 Rating 2090.35
Round Color Result Opponent
2 Black Loss JPN Ono Takayuki 2307.28
3 White Loss JPN Koyama Jun 2498.84
4 Black Loss JPN Iwano Fumio 2179.60
13th All Japan Championship
Date 2018-01-28 Rating 2083.90
Round Color Result Opponent
5 Black Loss JPN Ono Takayuki 2304.21
6 White Loss JPN Koyama Jun 2498.45
18 Kanto Renju Emperor Tournament 1st round
Date 2017-11-30 Rating 2081.60
Round Color Result Opponent
1 Black Loss JPN Sato Kiyotomi 2365.99
2 White Win JPN Tomosue Takahito 1501.52
3 Black Loss JPN Koyama Akihiro 1907.43
4 Black Win JPN Maruta Koji 2071.65
57 Suiseisen Tournament final round
Date 2017-11-30 Rating 2081.60
Round Color Result Opponent
1 White Loss JPN Iwano Fumio 2180.32
2 White Win JPN Nishizawa Aoi 2094.32
3 Black Win JPN Koyama Akihiro 1907.43
57 Suiseisen Tournament 1st round
Date 2017-10-31 Rating 2080.32
Round Color Result Opponent
1 White Win JPN Inoue Fumiya 2266.92
2 Black Win JPN Koyama Akihiro 1908.31
3 Black Win JPN Takagi Tomoyuki 2072.38
4 Black Loss JPN Nishizawa Aoi 2092.65
34 Kanto Championship
Date 2017-07-16 Rating 2067.64
Round Color Result Opponent
1 White Loss JPN Nakayama Tomoharu 2729.88
2 White Win JPN Tomosue Takahito 1502.18
3 Black Loss JPN Ono Takayuki 2300.31
4 White Win JPN Fujikawa Masaki 2019.54
5 White Win JPN Matsumoto Hiro 1691.08
6 Black Loss JPN Okabe Hiroshi 2630.40
55 Meijinsen Qualification Kanto area 1st round
Date 2017-05-21 Rating 2059.74
Round Color Result Opponent
1 Black Loss JPN Ono Takayuki 2297.77
2 White Loss JPN Tomobe Katsuhiro 2092.08
3 Black Loss JPN Iwano Fumio 2192.50
4 White Win JPN Chigira Makoto 1995.36
34 Kanto Shineisen Tournament
Date 2017-04-09 Rating 2055.58
Round Color Result Opponent
1 Black Loss JPN Iwano Fumio 2196.20
2 Black Win JPN Tomosue Takahito 1505.98
3 White Loss JPN Nakamura Souta 2196.01
4 White Win JPN Tomobe Katsuhiro 2090.58
5 Black Win JPN Koyama Akihiro 1893.42
12th All Japan Championship
Date 2017-03-26 Rating 2053.93
Round Color Result Opponent
1 Black Loss JPN Sato Kiyotomi 2399.79
2 White Loss JPN Ono Takayuki 2291.87
3 White Loss JPN Miyamoto Syunju 2178.73
4 Black Loss JPN Kusajima Masato 2214.41
5 White Loss JPN Nishida Toshio 2022.77
6 White Loss JPN Sakamoto Hirouji 2200.60
20 New Year (Mikami) Cup
Date 2017-01-22 Rating 2054.82
Round Color Result Opponent
A1 Black Loss JPN Iwano Fumio 2195.76
A2 Black Loss JPN Demachi Koichiro 1884.82
A3 Black Win JPN Tomobe Katsuhiro 2081.39
A4 Black Loss JPN Iwano Fumio 2195.76
A5 Black Win JPN Demachi Koichiro 1884.82
A6 White Loss JPN Tomobe Katsuhiro 2081.39
56 Suiseisen Tournament final round
Date 2016-10-09 Rating 2064.05
Round Color Result Opponent
1 Black Win JPN Demachi Koichiro 1877.13
2 Black Win JPN Fujikawa Masaki 2034.96
3 Black Loss JPN Iwano Fumio 2190.61
56 Suiseisen Tournament 1st round
Date 2016-09-11 Rating 2065.71
Round Color Result Opponent
1 White Win JPN Demachi Koichiro 1876.50
2 Black Win JPN Iwano Fumio 2187.66
3 White Win JPN Yunoki Takahiro 1750.33
33 Kanto Championship
Date 2016-07-31 Rating 2064.89
Round Color Result Opponent
1 White Loss JPN Nakayama Tomoharu 2690.12
2 White Win JPN Yunoki Takahiro 1752.02
3 Black Win JPN Ishitani Shin-ichi 2312.98
4 White Loss JPN Nakamura Shigeru 2861.62
5 White Loss JPN Okabe Hiroshi 2634.77
6 Black Win JPN Cho Enkun 1619.97
54 Meijinsen Qualification Kanto area 1st round
Date 2016-05-22 Rating 2058.60
Round Color Result Opponent
1 Black Draw JPN Sato Kiyotomi 2430.42
2 White Loss JPN Chigira Makoto 1983.91
4 Black Win JPN Iwano Fumio 2179.62
Team World Championship
Date 2016-05-04 Rating 2056.37
Round Color Result Opponent
1 White Loss EST Soosõrv Ants 2667.57
4 White Loss RUS Nikonov Konstantin 2627.09
5 White Loss RUS Berezin Roman 2428.17
9 White Loss EST Voznjuk Pavel 2142.65
33 Kanto Shineisen Tournament
Date 2016-04-10 Rating 2054.38
Round Color Result Opponent
1 White Win JPN Demachi Koichiro 1873.82
2 Black Loss JPN Tanizaki Ryusuke 2133.39
3 White Loss JPN Nakamura Souta 2216.48
3 Black Loss JPN Kusumoto Takashi 1874.19
19 Mikami Cup
Date 2016-03-13 Rating 2054.44
Round Color Result Opponent
A1 White Win JPN Iwano Fumio 2181.51
A2 White Loss JPN Demachi Koichiro 1873.49
A3 White Win JPN Tomobe Katsuhiro 2071.01
A4 White Loss JPN Iwano Fumio 2181.51
A5 Black Win JPN Demachi Koichiro 1873.49
A6 Black Loss JPN Tomobe Katsuhiro 2071.01
11th All Japan Championship
Date 2016-01-11 Rating 2054.96
Round Color Result Opponent
1 Black Loss JPN Koyama Jun 2546.41
2 White Win JPN Nishida Toshio 2020.26
3 Black Loss JPN Tamada Yoichi 2485.93
4 Black Win JPN Kato Yasuhiro 1986.25
5 Black Draw JPN Chigira Makoto 1975.59
6 White Loss JPN Fujita Yudai 2371.44
17 Kanto Renju Emperor Tournament 1st round
Date 2015-11-23 Rating 2053.66
Round Color Result Opponent
1 Black Loss JPN Ishitani Shin-ichi 2323.42
2 Black Loss JPN Sato Kiyotomi 2438.43
3 Black Win JPN Demachi Koichiro 1866.36
4 Black Loss JPN Maruta Koji 2121.45
16 Kanto Renju Emperor Tournament 1st round
Date 2015-11-15 Rating 2053.70
Round Color Result Opponent
1 Black Loss JPN Sato Kiyotomi 2437.91
2 White Loss JPN Tamada Yoichi 2489.17
3 Black Win JPN Kato Yasuhiro 1989.60
4 White Win JPN Ishitani Shin-ichi 2322.83
55 Suiseisen Tournament 2nd round
Date 2015-10-18 Rating 2051.64
Round Color Result Opponent
1 White Win JPN Tanizaki Ryusuke 2126.21
2 Black Win JPN Demachi Koichiro 1865.65
3 White Loss JPN Fujikawa Masaki 2052.13
55 Suiseisen Tournament 1st round
Date 2015-09-13 Rating 2048.12
Round Color Result Opponent
1 White Win JPN Tomobe Katsuhiro 2053.39
2 White Loss JPN Tanizaki Ryusuke 2128.74
3 Black Win JPN Demachi Koichiro 1865.45
Kanto Championship
Date 2015-07-20 Rating 2041.04
Round Color Result Opponent
1 Black Loss JPN Koyama Jun 2541.24
2 Black Loss JPN Tanizaki Ryusuke 2130.85
3 Black Win JPN Fujikawa Masaki 2046.05
4 White Loss JPN Ishitani Shin-ichi 2326.73
5 Black Win JPN Hashimoto Takuya 1961.12
6 White Win JPN Kato Yasuhiro 1998.11
32 Kanto Shineisen Tournament
Date 2015-04-12 Rating 2022.82
Round Color Result Opponent
1 White Loss JPN Fujikawa Masaki 2041.35
2 White Win JPN Demachi Koichiro 1861.07
3 White Loss JPN Tanizaki Ryusuke 2138.57
4 White Loss JPN Ozawa Tetsushi 1983.80
5 Black Loss JPN Hashimoto Takuya 1965.72
10th All Japan Championship
Date 2015-03-29 Rating 2021.98
Round Color Result Opponent
1 Black Loss JPN Ishitani Shin-ichi 2346.94
2 White Loss JPN Ono Takayuki 2267.25
3 White Loss JPN Inoue Fumiya 2203.72
4 Black Win JPN Fujikawa Masaki 2037.71
5 Black Loss JPN Fujita Yudai 2310.73
6 Black Loss JPN Kon Akira 1920.68
18 Mikami Cup Tournament
Date 2015-01-18 Rating 2022.28
Round Color Result Opponent
A1 Black Loss JPN Tanizaki Ryusuke 2139.81
A2 Black Win JPN Tomobe Katsuhiro 2048.04
A3 White Loss JPN Ozawa Tetsushi 1986.62
A4 Black Win JPN Suzuki Rin 1911.61
A5 White Loss JPN Iwano Fumio 2182.34
15 Kanto Renju Emperor Tournament 1st round
Date 2014-10-26 Rating 2024.46
Round Color Result Opponent
1 White Loss JPN Ishitani Shin-ichi 2362.03
2 White Loss JPN Tada Ayako 2242.43
3 White Loss JPN Ono Takayuki 2291.46
4 Black Win JPN Sugawara Shinji 1749.47
54 Suiseisen Tournament final round
Date 2014-10-05 Rating 2025.55
Round Color Result Opponent
1 White Loss JPN Kamiya Shunsuke 2553.99
2 White Loss JPN Nakamura Souta 2158.78
3 White Loss JPN Iwano Fumio 2189.32
54 Suiseisen Tournament 1st round
Date 2014-09-21 Rating 2026.95
Round Color Result Opponent
1 White Loss JPN Nakamura Souta 2154.61
2 Black Win JPN Tomobe Katsuhiro 2046.16
3 White Draw JPN Iwano Fumio 2189.63
31th Kanto Championship
Date 2014-05-11 Rating 2036.08
Round Color Result Opponent
1 Black Loss JPN Nakamura Shigeru 2802.40
2 White Loss JPN Tada Ayako 2240.91
4 Black Loss JPN Maruta Koji 2109.76
5 Black Loss JPN Kato Yasuhiro 2034.80
9th All Japan Championship
Date 2014-01-26 Rating 2052.21
Round Color Result Opponent
1 Black Loss JPN Sato Kiyotomi 2385.35
2 White Loss JPN Tada Ayako 2244.30
4 White Loss JPN Tamura Kazumasa 2448.73
5 Black Win JPN Miyagawa Junzo 2133.80
6 White Loss JPN Kamiya Shunsuke 2506.21
14th Mikami Cup A-class
Date 2014-01-19 Rating 2053.25
Round Color Result Opponent
1 Black Loss JPN Iwano Fumio 2173.60
2 White Win JPN Nakamura Souta 2092.08
3 White Win JPN Ozawa Tetsushi 1999.25
4 White Loss JPN Tada Ayako 2243.84
Kyushu Championship
Date 2013-11-17 Rating 2060.72
Round Color Result Opponent
1 Black Win JPN Yabe Youhei 1723.08
2 Black Win JPN Yamaoka Kentaro 2013.88
4 Black Win JPN Yoshimura Takanori 2023.43
5 Black Loss JPN Kawano Takahisa 2297.07
11th Middle-dan players Tournament
Date 2013-08-17 Rating 2066.16
Round Color Result Opponent
1 White Loss JPN Nagao Noriaki 2310.82
2 Black Win JPN Miyagawa Junzo 2145.90
3 Black Loss JPN Maruta Koji 2103.34
4 White Loss JPN Mano Yoshihisa 2239.47
5 White Win JPN Kubo Izumi 2023.77
6 White Loss JPN Kobayashi Koichi 2161.00
51 Meijinsen Qualification East-Japan area 1st round
Date 2013-06-16 Rating 2070.88
Round Color Result Opponent
2 White Loss JPN Kudomi Takahiro 2321.26
3 White Draw JPN Kato Yasuhiro 2067.69
4 Black Loss JPN Sato Kiyotomi 2379.15
29th Kanto Championship
Date 2013-05-12 Rating 2074.43
Round Color Result Opponent
1 White Win JPN Isobe Taizan 2328.32
2 Black Loss JPN Ishitani Shin-ichi 2314.34
3 Black Loss JPN Kamiya Shunsuke 2466.60
4 White Loss JPN Iwano Fumio 2130.66
5 Black Win JPN Tomobe Katsuhiro 2096.43
30th Kanto Shineisen Tournament
Date 2013-04-21 Rating 2075.58
Round Color Result Opponent
1 White Loss JPN Iwano Fumio 2127.19
2 Black Win JPN Suzuki Rin 1973.73
3 White Loss JPN Tomobe Katsuhiro 2098.76
4 White Win JPN Ozawa Tetsushi 2008.81
5 White Draw JPN Tada Ayako 2227.28
5th Tohoku Championship
Date 2013-04-14 Rating 2075.93
Round Color Result Opponent
1 White Win JPN Fukui Nobuhiro 2489.78
2 White Win JPN Kobayashi Koichi 2149.98
3 White Draw JPN Ishitani Shin-ichi 2308.93
4 Black Loss JPN Okabe Hiroshi 2653.76
5 White Loss JPN Kudomi Takahiro 2333.04
31st Kanto Shineisen Tournament
Date 2013-04-13 Rating 2075.86
Round Color Result Opponent
1 Black Win JPN Suzuki Rin 1973.87
2 White Loss JPN Tada Ayako 2227.23
3 White Win JPN Kon Akira 1928.11
4 White Win JPN Tomobe Katsuhiro 2098.83
5 Black Loss JPN Iwano Fumio 2125.96
16th Mikami Cup Tournament
Date 2013-01-20 Rating 2067.26
Round Color Result Opponent
A1 White Win JPN Iwano Fumio 2108.17
A2 White Loss JPN Tomobe Katsuhiro 2111.03
13 Kanto Renju Emperor Tournament 1st round
Date 2012-10-21 Rating 2057.01
Round Color Result Opponent
1 White Win JPN Ishitani Shin-ichi 2295.91
2 White Loss JPN Okabe Hiroshi 2633.67
3 White Loss JPN Kudomi Takahiro 2338.50
4 Black Loss JPN Mitsumori Masao 2277.96
50 Meijinsen Qualification East-Japan area 1st round
Date 2012-06-03 Rating 2037.31
Round Color Result Opponent
1 White Loss JPN Kudomi Takahiro 2344.47
2 White Win JPN Isobe Taizan 2338.60
3 White Loss JPN Sato Kiyotomi 2329.24
4 White Loss JPN Maruta Koji 2069.05
29th Kanto Championship
Date 2012-05-13 Rating 2034.21
Round Color Result Opponent
1 White Loss JPN Ishitani Shin-ichi 2301.67
2 White Loss JPN Matsuoka Teruo 1968.14
3 Black Loss JPN Tada Ayako 2220.39
4 White Draw JPN Kato Yasuhiro 2018.33
5 Black Loss JPN Fukui Nobuhiro 2431.32
29th Kanto Shineisen Tournament
Date 2012-04-15 Rating 2032.45
Round Color Result Opponent
1 White Win JPN Suzuki Rin 1943.65
2 Black Loss JPN Iwano Fumio 2079.30
3 White Loss JPN Mori Yasukiyo 2201.05
4 White Win JPN Kato Yasuhiro 2016.53
5 White Win JPN Kato Hiroaki 1675.79
4th Tohoku Championship
Date 2012-04-08 Rating 2031.87
Round Color Result Opponent
1 Black Loss JPN Miura Hitoshi 1849.54
2 Black Loss JPN Maruta Koji 2065.30
2 White Loss JPN Sato Kiyotomi 2328.66
3 White Win JPN Ozawa Tetsushi 2006.61
4 White Loss JPN Gakumazawa Hideaki 2054.00
5 Black Loss JPN Suzuki Junichiro 1880.22
15th Mikami Cup Tournament
Date 2012-03-11 Rating 2033.85
Round Color Result Opponent
A1 Black Win JPN Iwano Fumio 2075.06
A2 White Win JPN Tada Ayako 2214.25
A3 White Loss JPN Nakayama Tomoharu 2530.08
A4 Black Win JPN Fukui Nobuhiro 2416.83
A5 White Loss JPN Fujikawa Masaki 2002.30
7th All Japan Championship
Date 2012-01-29 Rating 2031.84
Round Color Result Opponent
4 White Win JPN Kon Akira 1953.44
5 Black Loss JPN Kato Yasuhiro 2015.02
6 White Loss JPN Miyoshi Takeo 2098.78
43 Kyoto Classified Tournament
Date 2011-11-13 Rating 2031.23
Round Color Result Opponent
A1 White Loss JPN Ozawa Tetsushi 2012.18
A2 Black Loss JPN Fukui Nobuhiro 2398.10
A3 White Win JPN Takeuchi Yuuta 1936.61
A4 White Loss JPN Nakajima Osamu 2145.33
A5 White Loss JPN Okuda Shingo 1835.17
A6 White Win JPN Tanaka Shingo 2051.22
12 Kanto Renju Emperor Tournament 1st round
Date 2011-10-23 Rating 2032.37
Round Color Result Opponent
1 White Loss JPN Isobe Taizan 2347.78
2 White Loss JPN Ono Takayuki 2334.56
3 White Loss JPN Kato Yasuhiro 2015.01
4 Black Loss JPN Suzuki Rin 1936.25
51 Suiseisen Tournament Final round
Date 2011-10-09 Rating 2034.63
Round Color Result Opponent
1 White Win JPN Kato Yasuhiro 2015.12
2 Black Loss JPN Kamiya Shunsuke 2387.80
3 White Loss JPN Tada Ayako 2197.42
4 White Loss JPN Nakayama Tomoharu 2505.95
5 White Loss JPN Kawano Takahisa 2286.33
51 Suiseisen Tournament
Date 2011-09-11 Rating 2039.54
Round Color Result Opponent
1 White Win JPN Kon Akira 1950.12
2 White Draw JPN Kawano Takahisa 2285.96
3 White Win JPN Kobayashi Koichi 2119.14
4 Black Loss JPN Kato Yasuhiro 2016.52
49 Meijinsen Qualification East-Japan area 1st round
Date 2011-06-12 Rating 2050.35
Round Color Result Opponent
1 White Win JPN Kudomi Takahiro 2328.25
2 White Loss JPN Nakamura Shigeru 2779.13
3 White Loss JPN Isobe Taizan 2339.00
4 Black Loss JPN Mitsumori Masao 2279.86
28th Kanto Championship
Date 2011-05-22 Rating 2052.14
Round Color Result Opponent
1 White Loss JPN Nakamura Shigeru 2778.83
2 White Loss JPN Mitsumori Masao 2279.18
3 White Loss JPN Isobe Taizan 2337.66
4 Black Loss JPN Maruta Koji 2045.36
5 White Loss JPN Kato Yasuhiro 2009.25
28th Kanto Shineisen Tournament
Date 2011-04-17 Rating 2058.94
Round Color Result Opponent
1 Black Loss JPN Matsuoka Teruo 1960.43
2 White Win JPN Kato Yasuhiro 2004.95
3 Black Win JPN Fukui Nobuhiro 2338.08
4 Black Win JPN Ozawa Tetsushi 2027.11
5 Black Loss JPN Arai Kazumi 2296.80
6th All Japan Championship
Date 2011-03-27 Rating 2061.66
Round Color Result Opponent
1 White Loss JPN Mano Yoshihisa 2214.90
2 White Win JPN Tada Ayako 2169.56
3 White Win JPN Kashihara Akihiko 2186.08
4 Black Win JPN Kawano Takahisa 2280.10
5 Black Loss JPN Hasegawa Kazuto 2517.46
6 White Loss JPN Kamiya Shunsuke 2368.61
14th Mikami Cup Tournament
Date 2011-01-30 Rating 2062.29
Round Color Result Opponent
A1 Black Win JPN Omata Mitsuo 1714.51
A1 White Win JPN Omata Mitsuo 1714.51
A2 Black Win JPN Tadokoro Hosai 1847.50
A3 White Loss JPN Nakayama Tomoharu 2466.09
A4 Black Win JPN Suzuki Rin 1941.22
A5 White Win JPN Iwano Fumio 2079.47
11 Kanto Renju Emperor Tournament 1st round
Date 2010-10-31 Rating 2054.99
Round Color Result Opponent
1 White Loss JPN Oosumi Yuuki 2634.43
2 Black Win JPN Matsuoka Teruo 1949.32
3 White Win JPN Kamiya Shunsuke 2352.22
50 Suiseisen Tournament
Date 2010-09-12 Rating 2046.82
Round Color Result Opponent
1 Black Loss JPN Kon Akira 1935.87
2 Black Win JPN Kuramoto Hideharu 1871.85
3 White Loss JPN Tada Ayako 2167.73
4 White Win JPN Kato Hiroaki 1693.11
27th Kanto Championship
Date 2010-05-23 Rating 2033.18
Round Color Result Opponent
1 Black Loss JPN Isobe Taizan 2329.52
2 White Loss JPN Mitsumori Masao 2249.50
3 White Loss JPN Kato Yasuhiro 2027.60
4 Black Loss JPN Arai Kazumi 2257.40
5 White Loss JPN Suzuki Rin 1935.04
27th Kanto Shineisen Tournament
Date 2010-04-04 Rating 2033.54
Round Color Result Opponent
1 White Win JPN Fukui Nobuhiro 2244.34
2 White Loss JPN Shimoyama Takuma 2189.53
3 Black Win JPN Kon Akira 1929.98
4 White Loss JPN Matsuoka Teruo 1948.51
5 White Loss JPN Kato Yasuhiro 2030.76
5th All Japan Championship
Date 2010-03-21 Rating 2033.94
Round Color Result Opponent
1 White Loss JPN Oosumi Yuuki 2582.55
2 White Win JPN Tada Ayako 2161.95
3 White Loss JPN Iio Yoshihiro 2439.01
4 Black Loss JPN Tamada Yoichi 2375.65
5 Black Win JPN Miyoshi Takeo 2065.94
6 Black Loss JPN Isobe Taizan 2329.70
13th Mikami Cup Tournament
Date 2010-01-31 Rating 2032.37
Round Color Result Opponent
A2 White Win JPN Tomobe Katsuhiro 2124.94
A3 Black Loss JPN Arai Kazumi 2252.76
A4 Black Loss JPN Iwano Fumio 2082.28
A5 Black Loss JPN Kon Akira 1925.99
49 Suiseisen Tournament Final round
Date 2009-10-25 Rating 2034.10
Round Color Result Opponent
1 Black Draw JPN Shimoyama Takuma 2185.73
2 White Loss JPN Tamada Yoichi 2338.25
3 Black Win JPN Tanji Hiroki 1948.75
4 Black Win JPN Tashiro Yuichi 2094.93
5 Black Loss JPN Kato Yasuhiro 1998.07
49 Suiseisen Tournament 1st round
Date 2009-09-06 Rating 2033.25
Round Color Result Opponent
1 White Win JPN Shimoyama Takuma 2183.67
2 White Win JPN Suzuki Rin 1909.82
3 Black Win JPN Tanji Hiroki 1949.29
4 White Loss JPN Tamada Yoichi 2321.41
26th Kanto Championship
Date 2009-05-17 Rating 2020.87
Round Color Result Opponent
4 Black Loss JPN Tanji Hiroki 1942.03
4th All Japan Championship
Date 2009-03-21 Rating 2017.15
Round Color Result Opponent
1 White Loss JPN Tamura Kazumasa 2422.64
2 White Loss JPN Iwano Fumio 2139.64
3 White Win JPN Nagao Noriaki 2280.56
4 White Win JPN Kobayashi Koichi 2040.81
5 White Loss JPN Ono Takayuki 2308.46
6 White Win JPN Sakamoto Hirouji 2203.39
25th Kanto Shineisen Tournament
Date 2008-04-13 Rating 1956.22
Round Color Result Opponent
1 Black Loss JPN Harada Motochika 1761.20
2 White Loss JPN Ono Takayuki 2310.01
3 White Win JPN Takeuchi Yuuta 1831.32
4 White Loss JPN Tanji Hiroki 1918.21
5 White Win JPN Matsuoka Teruo 1862.81
11th Mikami Cup Tournament, A-Class
Date 2008-01-20 Rating 1945.80
Round Color Result Opponent
1 Black Loss JPN Arai Moriya 1904.47
2 White Loss JPN Matsuoka Teruo 1858.76
3 White Win JPN Tomobe Katsuhiro 2049.42
4 Black Loss JPN Takeuchi Shunsuke 2005.23
5 White Draw JPN Harada Motochika 1760.61
8 Kanto Renju Emperor Tournament 1st round
Date 2007-10-21 Rating 1942.60
Round Color Result Opponent
4 White Win JPN Kato Yasuhiro 1881.56
2nd All Japan Championship (WC Qualification)
Date 2007-03-25 Rating 1928.76
Round Color Result Opponent
1 Black Loss JPN Miyagawa Junzo 2141.64
2 Black Loss JPN Mitsumori Masao 2182.65
Youth World Championship
Date 2006-08-08 Rating 1920.74
Round Color Result Opponent
a1 White Loss SWE Blomstedt Torbjorn 2050.25
a2 White Loss JPN Oosumi Yuuki 2342.13
a4 Black Loss JPN Okabe Hiroshi 2462.98
a5 Black Draw CHN Wu Yan 1968.83
a6 White Win SWE Hallkvist Joel 1937.00
a7 Black Loss CHN Huang Xiuyi 2074.08
a8 Black Loss CHN Lin Shan 2096.62