JPN Tomobe Katsuhiro (友部勝弘)

Place: Tokyo, Japan

Rating: 2148.92, Rank: 345

First game: 2007-10-21, Last game: 2021-09-23

Top rating: 2166.77 (2011-04-17)

Games: 196, Wins: 89, Draws: 8, Losses: 99

Gy1: 4, Gy2: 12, Gy5: 54

61 Suiseisen Tournament 1st round
Date 2021-09-23 Rating 2148.92
Round Color Result Opponent
1 White Win JPN Yokoyama Shota 2303.67
2 Black Win JPN Tanaka Shotaro 2148.49
3 Black Loss JPN Fujikawa Masaki 2149.64
4 Black Win JPN Shimura Hiroki 1875.80
60 Suiseisen Tournament 1st round
Date 2020-09-13 Rating 2124.38
Round Color Result Opponent
1 Black Loss JPN Kishimoto Shogo 2138.55
2 Black Win JPN Takagi Tomoyuki 2050.12
3 White Win JPN Matsuda Shoma 2020.24
4 Black Loss JPN Nagasoe Hiroki 2508.15
20 Renju Emperor Tournament Kanto area 1st round
Date 2019-11-10 Rating 2100.33
Round Color Result Opponent
1 Black Loss JPN Ishitani Shin-ichi 2310.18
2 Black Loss JPN Inoue Fumiya 2338.43
3 Black Loss JPN Shibata Satoru 1782.99
4 Black Loss JPN Maruta Koji 2049.68
36 Kanto Shineisen Tournament
Date 2019-04-14 Rating 2113.04
Round Color Result Opponent
1 White Win JPN Fujita Maiko 2220.54
2 Black Loss JPN Iwano Fumio 2145.89
3 Black Win JPN Shibata Satoru 1790.48
4 White Loss JPN Inoue Fumiya 2346.88
5 Black Win JPN Yamane Tomohiro 1929.25
22 New Year (Mikami) Cup
Date 2019-01-20 Rating 2115.74
Round Color Result Opponent
1 White Win JPN Kato Daisuke 1847.93
2 Black Loss JPN Okabe Hiroshi 2617.62
3 White Loss TPE Ke Fang-Ying 2294.51
4 Black Win JPN Inoue Fumiya 2335.96
5 Black Win JPN Fujikawa Masaki 2071.59
58 Suiseisen Tournament final round
Date 2018-10-08 Rating 2110.76
Round Color Result Opponent
1 Black Loss JPN Iwano Fumio 2173.94
2 White Loss JPN Fujita Maiko 2187.45
3 Black Loss JPN Inoue Fumiya 2331.13
58 Suiseisen Tournament 1st round
Date 2018-09-24 Rating 2111.15
Round Color Result Opponent
1 White Loss JPN Fujita Maiko 2185.34
2 Black Win JPN Kato Miko 1584.63
3 White Win JPN Kato Daisuke 1844.15
4 Black Win JPN Fujikawa Masaki 2057.88
5 Black Loss JPN Inoue Fumiya 2330.65
21 Mikami Cup
Date 2018-01-21 Rating 2117.45
Round Color Result Opponent
A1 Black Draw JPN Iwano Fumio 2185.98
A2 White Win JPN Koyama Akihiro 1909.95
A4 Black Win JPN Iwano Fumio 2185.98
A5 Black Win JPN Koyama Akihiro 1909.95
55 Meijinsen Qualification East Japan area 2nd round
Date 2017-06-11 Rating 2103.90
Round Color Result Opponent
1 White Loss JPN Koyama Jun 2526.96
2 Black Loss JPN Sato Kiyotomi 2401.42
3 Black Loss JPN Tamada Yoichi 2464.84
4 Black Loss JPN Ono Takayuki 2304.84
5 Black Loss JPN Miyamoto Syunju 2195.91
55 Meijinsen Qualification Kanto area 1st round
Date 2017-05-21 Rating 2104.12
Round Color Result Opponent
1 Black Loss JPN Sato Kiyotomi 2403.85
2 Black Win JPN Maruta Hiroki 2064.14
3 Black Draw JPN Chigira Makoto 2001.23
4 White Win JPN Iwano Fumio 2199.34
34 Kanto Shineisen Tournament
Date 2017-04-09 Rating 2102.12
Round Color Result Opponent
1 White Win JPN Takagi Tomoyuki 2088.38
2 Black Win JPN Nakamura Souta 2203.99
3 White Draw JPN Iwano Fumio 2203.11
4 Black Loss JPN Maruta Hiroki 2060.37
5 White Win JPN Fujikawa Masaki 2033.31
20 New Year (Mikami) Cup
Date 2017-01-22 Rating 2092.14
Round Color Result Opponent
A1 Black Loss JPN Demachi Koichiro 1891.65
A2 Black Win JPN Iwano Fumio 2202.70
A3 White Loss JPN Maruta Hiroki 2060.16
A4 White Loss JPN Demachi Koichiro 1891.65
A5 Black Loss JPN Iwano Fumio 2202.70
A6 Black Win JPN Maruta Hiroki 2060.16
33 Kanto Shineisen Tournament
Date 2016-04-10 Rating 2082.71
Round Color Result Opponent
1 Black Win JPN Kusumoto Takashi 1876.79
2 Black Win JPN Nishizawa Aoi 2044.14
3 Black Win JPN Tanizaki Ryusuke 2140.21
4 Black Loss JPN Nakamura Souta 2224.46
5 Black Win JPN Demachi Koichiro 1880.17
19 Mikami Cup
Date 2016-03-13 Rating 2079.32
Round Color Result Opponent
A1 White Win JPN Demachi Koichiro 1879.81
A2 White Loss JPN Iwano Fumio 2188.50
A3 Black Loss JPN Maruta Hiroki 2061.08
A4 Black Win JPN Demachi Koichiro 1879.81
A5 Black Loss JPN Iwano Fumio 2188.50
A6 White Win JPN Maruta Hiroki 2061.08
55 Suiseisen Tournament 1st round
Date 2015-09-13 Rating 2060.85
Round Color Result Opponent
1 Black Loss JPN Maruta Hiroki 2054.80
2 White Loss JPN Demachi Koichiro 1871.54
3 Black Draw JPN Tanizaki Ryusuke 2135.86
32 Kanto Shineisen Tournament
Date 2015-04-12 Rating 2058.39
Round Color Result Opponent
1 Black Win JPN Demachi Koichiro 1866.90
2 Black Loss JPN Fujikawa Masaki 2049.61
3 Black Win JPN Hashimoto Takuya 1971.70
4 Black Win JPN Iwano Fumio 2189.56
5 Black Loss JPN Tanizaki Ryusuke 2145.83
18 Mikami Cup Tournament
Date 2015-01-18 Rating 2054.44
Round Color Result Opponent
A1 White Draw JPN Iwano Fumio 2189.21
A2 White Loss JPN Maruta Hiroki 2028.45
A3 Black Win JPN Kase Koji 1773.74
A4 Black Loss JPN Tanizaki Ryusuke 2147.04
A5 Black Win JPN Ozawa Tetsushi 1994.17
15 Kanto Renju Emperor Tournament 1st round
Date 2014-10-26 Rating 2051.38
Round Color Result Opponent
1 Black Loss JPN Okabe Hiroshi 2671.19
2 White Loss JPN Nakamura Souta 2173.09
3 Black Win JPN Sugawara Shinji 1558.23
4 White Loss JPN Kato Yasuhiro 2031.91
54 Suiseisen Tournament 1st round
Date 2014-09-21 Rating 2052.26
Round Color Result Opponent
1 White Loss JPN Iwano Fumio 2196.44
2 White Loss JPN Maruta Hiroki 2032.92
3 White Loss JPN Nakamura Souta 2162.25
31th Kanto Championship
Date 2014-05-11 Rating 2067.28
Round Color Result Opponent
1 Black Loss JPN Ishitani Shin-ichi 2379.05
2 Black Draw JPN Nakamura Souta 2120.32
3 Black Win JPN Maruta Koji 2113.96
4 White Loss JPN Iwano Fumio 2193.51
5 Black Loss JPN Kamiya Shunsuke 2535.51
51 Meijinsen Qualification East-Japan area 2nd round
Date 2013-07-21 Rating 2098.05
Round Color Result Opponent
1 White Loss JPN Kamiya Shunsuke 2486.25
2 White Loss JPN Mitsumori Masao 2272.61
3 White Loss JPN Sato Kiyotomi 2394.04
4 White Loss JPN Kudomi Takahiro 2320.27
5 Black Win JPN Kato Yasuhiro 2069.89
51 Meijinsen Qualification East-Japan area 1st round
Date 2013-06-16 Rating 2102.43
Round Color Result Opponent
1 Black Win JPN Ono Takayuki 2323.00
2 Black Loss JPN Sato Kiyotomi 2387.71
3 Black Win JPN Isobe Taizan 2334.26
4 Black Loss JPN Kamiya Shunsuke 2480.96
29th Kanto Championship
Date 2013-05-12 Rating 2103.41
Round Color Result Opponent
1 Black Loss JPN Ishitani Shin-ichi 2323.59
2 White Win JPN Nakamura Souta 2056.20
3 White Loss JPN Kato Yasuhiro 2078.28
4 Black Loss JPN Mitsumori Masao 2275.03
5 White Loss JPN Maruta Hiroki 2081.50
30th Kanto Shineisen Tournament
Date 2013-04-21 Rating 2105.76
Round Color Result Opponent
1 White Win JPN Kon Akira 1935.27
2 Black Win JPN Tada Ayako 2234.81
3 Black Win JPN Maruta Hiroki 2082.66
4 Black Win JPN Nakamura Souta 2055.71
5 Black Loss JPN Iwano Fumio 2134.28
31st Kanto Shineisen Tournament
Date 2013-04-13 Rating 2105.83
Round Color Result Opponent
2 White Win JPN Demachi Koichiro 1903.40
3 Black Win JPN Ozawa Tetsushi 2016.52
4 Black Loss JPN Maruta Hiroki 2082.94
5 White Loss JPN Tada Ayako 2234.76
8th All Japan Championship
Date 2013-03-24 Rating 2106.36
Round Color Result Opponent
1 Black Loss JPN Kudomi Takahiro 2344.05
2 Black Loss JPN Suzuki Rin 1980.30
3 White Loss JPN Kobayashi Koichi 2157.33
4 White Loss JPN Kubo Izumi 2030.04
5 White Loss JPN Kato Yasuhiro 2075.52
6 White Win JPN Fujikawa Masaki 1975.81
16th Mikami Cup Tournament
Date 2013-01-20 Rating 2118.05
Round Color Result Opponent
A1 Black Win JPN Omata Mitsuo 1763.52
A2 Black Win JPN Maruta Hiroki 2074.33
A3 White Loss JPN Kato Yasuhiro 2072.59
A4 White Win KOR Kim Chang-Su 1999.28
A5 Black Win JPN Tanizaki Ryusuke 2076.60
13 Kanto Renju Emperor Tournament 1st round
Date 2012-10-21 Rating 2129.77
Round Color Result Opponent
1 White Loss JPN Okabe Hiroshi 2642.41
2 Black Draw JPN Ishitani Shin-ichi 2304.53
3 White Loss JPN Sato Kiyotomi 2346.88
4 Black Win JPN Higuchi Fumiya 1573.20
52 Suiseisen Tournament final round
Date 2012-10-14 Rating 2130.68
Round Color Result Opponent
2 Black Loss JPN Tada Ayako 2243.54
3 Black Win JPN Iwano Fumio 2104.33
52 Suiseisen Tournament 1st round
Date 2012-09-23 Rating 2133.20
Round Color Result Opponent
1 White Win JPN Suzuki Rin 1969.83
2 Black Loss JPN Iwano Fumio 2103.24
3 White Win JPN Kato Yasuhiro 2046.72
4 White Win JPN Tada Ayako 2241.51
29th Kanto Shineisen Tournament
Date 2012-04-15 Rating 2143.37
Round Color Result Opponent
1 Black Win JPN Matsuoka Teruo 1972.88
2 Black Loss JPN Kato Yasuhiro 2023.95
3 White Win JPN Kon Akira 1955.05
4 White Win JPN Suzuki Rin 1950.16
5 Black Draw JPN Mori Yasukiyo 2206.32
51 Suiseisen Tournament
Date 2011-09-11 Rating 2153.90
Round Color Result Opponent
1 White Loss JPN Kawano Takahisa 2294.83
2 White Loss JPN Kamiya Shunsuke 2392.05
3 White Win JPN Kon Akira 1957.15
4 Black Loss JPN Tada Ayako 2202.05
28th Kanto Championship
Date 2011-05-22 Rating 2165.15
Round Color Result Opponent
1 White Win JPN Isobe Taizan 2344.94
2 White Loss JPN Yamaguchi Yusui 2546.97
3 Black Win JPN Mitsumori Masao 2286.62
4 Black Loss JPN Arai Kazumi 2308.49
5 White Loss JPN Kudomi Takahiro 2335.11
28th Kanto Shineisen Tournament
Date 2011-04-17 Rating 2166.77
Round Color Result Opponent
1 Black Loss JPN Nakayama Tomoharu 2481.12
2 Black Win JPN Iwano Fumio 2086.17
3 White Win JPN Matsuoka Teruo 1966.86
4 White Win JPN Fukui Nobuhiro 2345.71
5 White Loss JPN Koyama Jun 2398.07
14th Mikami Cup Tournament
Date 2011-01-30 Rating 2164.54
Round Color Result Opponent
A2 Black Win JPN Kon Akira 1948.86
A3 Black Win JPN Shimoyama Takuma 2166.38
A4 White Loss JPN Fukui Nobuhiro 2318.36
A5 Black Loss JPN Kise Katsumi 2461.40
11 Kanto Renju Emperor Tournament 1st round
Date 2010-10-31 Rating 2160.01
Round Color Result Opponent
1 White Loss JPN Isobe Taizan 2341.27
50 Suiseisen Tournament Final round
Date 2010-10-10 Rating 2159.37
Round Color Result Opponent
1 Black Win JPN Fujikawa Masaki 2013.69
2 White Loss JPN Nakayama Tomoharu 2456.04
3 Black Win JPN Tada Ayako 2174.66
4 Black Win JPN Kon Akira 1942.04
5 Black Loss JPN Kimura Kenichiro 2193.43
Meijinsen Qualification East-Japan area 1st round
Date 2010-06-27 Rating 2152.74
Round Color Result Opponent
1 White Loss JPN Kudomi Takahiro 2319.48
2 Black Loss JPN Nagao Noriaki 2351.89
3 Black Win JPN Tanno Yoshitaka 2035.88
4 White Loss JPN Fukui Nobuhiro 2261.88
27th Kanto Championship
Date 2010-05-23 Rating 2151.90
Round Color Result Opponent
1 Black Win JPN Mitsumori Masao 2256.64
2 Black Win JPN Maruta Koji 2054.47
3 White Loss JPN Yamaguchi Yusui 2503.78
4 White Loss JPN Kato Yasuhiro 2034.15
5 Black Win JPN Ishitani Shin-ichi 2323.72
27th Kanto Shineisen Tournament
Date 2010-04-04 Rating 2147.23
Round Color Result Opponent
1 Black Win JPN Koyama Masayuki 1856.69
2 Black Win JPN Kawasaki Nobuhiko 2154.18
3 Black Win JPN Suzuki Rin 1938.81
4 White Win JPN Shimoyama Takuma 2195.85
5 Black Win JPN Arai Kazumi 2263.05
13th Mikami Cup Tournament
Date 2010-01-31 Rating 2131.27
Round Color Result Opponent
A1 Black Loss JPN Tadokoro Hosai 1881.81
A2 Black Loss JPN Maruta Hiroki 2038.88
A3 White Loss JPN Kuramoto Hideharu 1892.09
A4 White Win JPN Kon Akira 1932.40
A5 White Win JPN Suzuki Rin 1926.53
49 Suiseisen Tournament 1st round
Date 2009-09-06 Rating 2113.24
Round Color Result Opponent
1 Black Win JPN Kon Akira 1930.02
2 Black Loss JPN Kawasaki Nobuhiko 2134.42
3 Black Win JPN Arai Moriya 1881.48
4 White Loss JPN Shimoyama Takuma 2189.84
25th Kanto Shineisen Tournament
Date 2008-04-13 Rating 2065.55
Round Color Result Opponent
1 White Win JPN Tanji Hiroki 1923.38
2 Black Win JPN Harada Motochika 1765.66
3 Black Loss JPN Koyama Jun 2421.94
4 White Loss JPN Ono Takayuki 2316.71
5 Black Win JPN Yamamoto Jyunko 1895.46
11th Mikami Cup Tournament, A-Class
Date 2008-01-20 Rating 2055.06
Round Color Result Opponent
1 White Loss KOR Kim Chang-Su 2016.61
2 Black Loss JPN Fujikawa Masaki 2047.59
3 Black Loss JPN Maruta Hiroki 1951.91
8 Kanto Renju Emperor Tournament 1st round
Date 2007-10-21 Rating 2055.25
Round Color Result Opponent
2 White Win JPN Tamada Yoichi 2157.37
4 White Loss JPN Kudomi Takahiro 2300.76