Mitsumori Masao (三森政男)
Place: Hasuta, Japan
Rating: 2256.22, Rank: 244
First game: 1991-08-10, Last game: 2019-05-12
Top rating: 2307.55 (2012-01-29)
Games: 236, Wins: 105, Draws: 15, Losses: 116
Gy1: 0, Gy2: 0, Gy5: 8
57 Meijinsen Qualification Kanto area 1st round | ||||
---|---|---|---|---|
Date | 2019-05-12 | Rating | 2256.22 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Maruta Hiroki | 2127.30 |
2 | White | Loss | Inoue Fumiya | 2356.51 |
3 | White | Win | Iwano Fumio | 2145.87 |
4 | White | Win | Maruta Koji | 2072.91 |
56 Meijinsen Qualification Kanto area 1st round | ||||
Date | 2018-05-13 | Rating | 2267.93 | |
Round | Color | Result | Opponent | |
1 | White | Win | Koyama Jun | 2516.18 |
2 | White | Loss | Sato Kiyotomi | 2380.82 |
3 | Black | Win | Iwano Fumio | 2191.12 |
4 | Black | Loss | Ono Takayuki | 2320.86 |
55 Meijinsen Qualification Kanto area 1st round | ||||
Date | 2017-05-21 | Rating | 2268.01 | |
Round | Color | Result | Opponent | |
1 | Black | Draw | Chigira Makoto | 2003.53 |
2 | White | Win | Iwano Fumio | 2204.88 |
3 | White | Loss | Ono Takayuki | 2310.14 |
4 | White | Loss | Sato Kiyotomi | 2406.57 |
54 Meijinsen Qualification East Japan area 2nd round | ||||
Date | 2016-06-12 | Rating | 2284.93 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Tamada Yoichi | 2496.07 |
2 | White | Loss | Okabe Hiroshi | 2653.10 |
3 | White | Loss | Kamiya Shunsuke | 2657.51 |
4 | White | Draw | Koyama Jun | 2555.99 |
5 | White | Win | Kusajima Masato | 2207.45 |
54 Meijinsen Qualification Kanto area 1st round | ||||
Date | 2016-05-22 | Rating | 2285.54 | |
Round | Color | Result | Opponent | |
1 | White | Win | Chigira Makoto | 1991.93 |
2 | White | Win | Kamiya Shunsuke | 2655.47 |
3 | White | Loss | Sato Kiyotomi | 2443.62 |
4 | White | Win | Maruta Koji | 2117.54 |
53 Meijinsen Qualification East Japan area 1st round | ||||
Date | 2015-05-10 | Rating | 2267.33 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Koyama Jun | 2544.87 |
2 | White | Loss | Nakamura Souta | 2219.40 |
3 | Black | Win | Chigira Makoto | 1967.26 |
4 | Black | Win | Fujikawa Masaki | 2045.15 |
10th All Japan Championship | ||||
Date | 2015-03-29 | Rating | 2266.46 | |
Round | Color | Result | Opponent | |
1 | White | Win | Fujita Yudai | 2321.64 |
2 | White | Loss | Tamada Yoichi | 2507.94 |
3 | White | Win | Kubo Izumi | 2030.62 |
4 | White | Loss | Koyama Jun | 2537.91 |
5 | White | Loss | Tanizaki Ryusuke | 2137.61 |
6 | White | Loss | Miyagawa Junzo | 2178.39 |
1st Senior Masters Championship | ||||
Date | 2014-08-29 | Rating | 2276.09 | |
Round | Color | Result | Opponent | |
1 | White | Win | Miyagawa Junzo | 2160.29 |
2 | Black | Loss | Ishitani Shin-ichi | 2379.30 |
3 | Black | Win | Miura Hitoshi | 1764.45 |
4 | White | Win | Kubo Izumi | 2033.31 |
5 | White | Loss | Isobe Taizan | 2363.27 |
6 | White | Win | Kobayashi Koichi | 2195.06 |
7 | White | Win | Kato Yasuhiro | 2032.82 |
52 Meijinsen Qualification East Japan area 1st round | ||||
Date | 2014-06-08 | Rating | 2277.16 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Tamada Yoichi | 2486.42 |
2 | White | Loss | Kawamura Norihiko | 2582.56 |
3 | White | Win | Iwano Fumio | 2195.21 |
4 | White | Win | Kudomi Takahiro | 2265.88 |
Team World Championship | ||||
Date | 2014-05-03 | Rating | 2276.31 | |
Round | Color | Result | Opponent | |
5 | White | Loss | Artemyev Sergey | 2525.08 |
6 | White | Loss | Oosumi Yuuki | 2750.51 |
51 Meijinsen Qualification East-Japan area 2nd round | ||||
Date | 2013-07-21 | Rating | 2275.02 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Kudomi Takahiro | 2322.81 |
2 | Black | Win | Tomobe Katsuhiro | 2101.00 |
3 | White | Win | Kato Yasuhiro | 2070.47 |
4 | White | Loss | Sato Kiyotomi | 2397.42 |
5 | White | Loss | Kamiya Shunsuke | 2489.33 |
51 Meijinsen Qualification East-Japan area 1st round | ||||
Date | 2013-06-16 | Rating | 2276.12 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Kato Yasuhiro | 2076.55 |
2 | White | Win | Kobayashi Koichi | 2162.79 |
3 | White | Loss | Kamiya Shunsuke | 2483.99 |
4 | White | Win | Ono Takayuki | 2325.80 |
29th Kanto Championship | ||||
Date | 2013-05-12 | Rating | 2277.43 | |
Round | Color | Result | Opponent | |
1 | White | Draw | Tada Ayako | 2234.93 |
2 | White | Draw | Isobe Taizan | 2338.55 |
3 | Black | Loss | Nakamura Shigeru | 2798.27 |
4 | White | Win | Tomobe Katsuhiro | 2107.01 |
5 | White | Loss | Kato Yasuhiro | 2079.01 |
8th All Japan Championship | ||||
Date | 2013-03-24 | Rating | 2281.10 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Nakamura Shigeru | 2799.40 |
2 | White | Win | Kubo Izumi | 2032.86 |
3 | White | Win | Kato Yasuhiro | 2076.36 |
4 | White | Loss | Isobe Taizan | 2344.29 |
5 | White | Win | Kudomi Takahiro | 2346.57 |
6 | White | Loss | Kamiya Shunsuke | 2471.43 |
16th Mikami Cup Tournament | ||||
Date | 2013-01-20 | Rating | 2284.36 | |
Round | Color | Result | Opponent | |
S1 | White | Loss | Okabe Hiroshi | 2651.63 |
S2 | White | Loss | Fukui Nobuhiro | 2494.19 |
S3 | White | Win | Kobayashi Koichi | 2159.59 |
S4 | White | Win | Ishitani Shin-ichi | 2312.55 |
S5 | Black | Loss | Kudomi Takahiro | 2349.12 |
13 Kanto Renju Emperor Tournament 1st round | ||||
Date | 2012-10-21 | Rating | 2288.25 | |
Round | Color | Result | Opponent | |
1 | White | Win | Kato Yasuhiro | 2053.16 |
2 | White | Loss | Maruta Koji | 2091.15 |
3 | White | Loss | Ono Takayuki | 2357.26 |
4 | White | Win | Maruta Hiroki | 2064.34 |
50 Meijinsen Qualification East-Japan area 1st round | ||||
Date | 2012-06-03 | Rating | 2301.90 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Maruta Koji | 2077.57 |
2 | White | Win | Sato Kiyotomi | 2340.41 |
3 | Black | Loss | Nakamura Shigeru | 2808.27 |
4 | White | Loss | Kudomi Takahiro | 2355.10 |
29th Kanto Championship | ||||
Date | 2012-05-13 | Rating | 2303.48 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Kato Yasuhiro | 2027.12 |
2 | White | Loss | Kudomi Takahiro | 2355.10 |
3 | White | Win | Nakayama Tomoharu | 2549.33 |
4 | White | Loss | Nakamura Shigeru | 2807.97 |
5 | White | Win | Iwano Fumio | 2087.50 |
15th Mikami Cup Tournament | ||||
Date | 2012-03-11 | Rating | 2304.88 | |
Round | Color | Result | Opponent | |
S2 | White | Loss | Oosumi Yuuki | 2718.73 |
S3 | White | Win | Tadokoro Hosai | 1845.76 |
S4 | White | Loss | Nakamura Shigeru | 2802.80 |
S5 | Black | Loss | Ishitani Shin-ichi | 2316.04 |
7th All Japan Championship | ||||
Date | 2012-01-29 | Rating | 2307.55 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Suzuki Rin | 1949.16 |
2 | White | Loss | Iio Yoshihiro | 2420.54 |
3 | White | Win | Kobayashi Koichi | 2152.20 |
4 | White | Win | Ishitani Shin-ichi | 2320.24 |
5 | White | Loss | Oosumi Yuuki | 2715.38 |
6 | White | Win | Tamada Yoichi | 2425.43 |
12 Kanto Renju Emperor Tournament 2nd round | ||||
Date | 2012-01-15 | Rating | 2307.24 | |
Round | Color | Result | Opponent | |
1 | White | Win | Nakayama Tomoharu | 2532.61 |
2 | White | Loss | Okabe Hiroshi | 2631.59 |
3 | White | Loss | Nakamura Shigeru | 2799.27 |
4 | White | Loss | Oosumi Yuuki | 2713.88 |
5 | White | Loss | Kamiya Shunsuke | 2411.48 |
12 Kanto Renju Emperor Tournament 1st round | ||||
Date | 2011-10-23 | Rating | 2304.42 | |
Round | Color | Result | Opponent | |
1 | White | Win | Kobayashi Koichi | 2135.89 |
2 | White | Loss | Kamiya Shunsuke | 2400.46 |
3 | White | Win | Ono Takayuki | 2345.74 |
4 | White | Win | Kudomi Takahiro | 2347.16 |
49 Meijinsen Qualification East-Japan area 1st round | ||||
Date | 2011-06-12 | Rating | 2289.79 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Nagao Noriaki | 2373.95 |
2 | White | Loss | Ono Takayuki | 2339.17 |
3 | White | Loss | Kudomi Takahiro | 2338.42 |
4 | White | Win | Maruta Hiroki | 2059.11 |
28th Kanto Championship | ||||
Date | 2011-05-22 | Rating | 2289.09 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Fujikawa Masaki | 2033.90 |
2 | Black | Win | Maruta Hiroki | 2060.92 |
3 | White | Loss | Tomobe Katsuhiro | 2167.85 |
4 | White | Win | Ono Takayuki | 2338.79 |
5 | White | Win | Nakayama Tomoharu | 2487.58 |
14th Mikami Cup Tournament | ||||
Date | 2011-01-30 | Rating | 2284.85 | |
Round | Color | Result | Opponent | |
S1 | White | Win | Gakumazawa Hideaki | 2039.66 |
S2 | White | Loss | Oosumi Yuuki | 2662.90 |
S3 | White | Loss | Ono Takayuki | 2337.83 |
S5 | Black | Loss | Nakamura Shigeru | 2776.59 |
11 Kanto Renju Emperor Tournament 2nd round | ||||
Date | 2010-11-21 | Rating | 2284.21 | |
Round | Color | Result | Opponent | |
5 | White | Win | Fukui Nobuhiro | 2295.28 |
11 Kanto Renju Emperor Tournament 1st round | ||||
Date | 2010-10-31 | Rating | 2283.22 | |
Round | Color | Result | Opponent | |
1 | White | Win | Iwano Fumio | 2080.45 |
2 | White | Win | Nagao Noriaki | 2362.51 |
3 | White | Loss | Okabe Hiroshi | 2616.32 |
4 | White | Win | Ono Takayuki | 2334.55 |
Meijinsen Qualification East-Japan area 1st round | ||||
Date | 2010-06-27 | Rating | 2265.13 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Kato Yasuhiro | 2030.91 |
2 | White | Win | Fukui Nobuhiro | 2264.39 |
3 | White | Draw | Isobe Taizan | 2340.49 |
4 | White | Loss | Ono Takayuki | 2333.01 |
27th Kanto Championship | ||||
Date | 2010-05-23 | Rating | 2259.05 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Tomobe Katsuhiro | 2154.37 |
2 | Black | Win | Maruta Hiroki | 2041.85 |
3 | White | Loss | Ono Takayuki | 2331.47 |
4 | White | Loss | Nagao Noriaki | 2352.36 |
5 | Black | Loss | Fukui Nobuhiro | 2258.82 |
5th All Japan Championship | ||||
Date | 2010-03-21 | Rating | 2256.01 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Shimoyama Takuma | 2200.03 |
2 | White | Draw | Kawasaki Nobuhiko | 2157.44 |
3 | White | Loss | Kobayashi Koichi | 2077.97 |
4 | White | Loss | Tada Ayako | 2170.83 |
5 | White | Win | Matsuoka Teruo | 1955.77 |
6 | Black | Win | Kuramoto Hideharu | 1891.19 |
13th Mikami Cup Tournament | ||||
Date | 2010-01-31 | Rating | 2260.24 | |
Round | Color | Result | Opponent | |
S1 | White | Loss | Ono Takayuki | 2322.62 |
47th Meijinsen Qualification East-Japan area final round | ||||
Date | 2009-07-05 | Rating | 2284.82 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Yamaguchi Yusui | 2486.00 |
2 | White | Win | Ono Takayuki | 2316.60 |
3 | White | Win | Kudomi Takahiro | 2310.37 |
4 | White | Draw | Arita Nobuyoshi | 2299.35 |
5 | White | Draw | Tamura Kazumasa | 2435.40 |
47th Meijinsen Qualification East-Japan area 1st round | ||||
Date | 2009-06-14 | Rating | 2285.62 | |
Round | Color | Result | Opponent | |
1 | White | Win | Ono Takayuki | 2316.97 |
2 | Black | Loss | Sato Kiyotomi | 2337.53 |
3 | White | Win | Kudomi Takahiro | 2310.83 |
4 | White | Loss | Tamura Kazumasa | 2436.51 |
26th Kanto Championship | ||||
Date | 2009-05-17 | Rating | 2285.93 | |
Round | Color | Result | Opponent | |
5 | White | Win | Iwano Fumio | 2136.26 |
The 6th Shanghai Renju Meijin Invitation Tournament | ||||
Date | 2009-05-03 | Rating | 2285.77 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Yu Manjiang | 2454.59 |
2 | Black | Loss | Zhu Jianfeng | 2499.66 |
3 | White | Loss | Zhou Keding | 2446.73 |
4 | White | Loss | Isobe Taizan | 2344.64 |
5 | White | Loss | Oosumi Yuuki | 2567.55 |
6 | Black | Loss | Iio Yoshihiro | 2420.46 |
7 | White | Win | Xu Bin | 2156.06 |
4th All Japan Championship | ||||
Date | 2009-03-21 | Rating | 2286.45 | |
Round | Color | Result | Opponent | |
1 | White | Win | Suzuki Rin | 1919.56 |
2 | White | Win | Sato Kiyotomi | 2335.52 |
3 | White | Win | Ishitani Shin-ichi | 2301.00 |
4 | White | Loss | Nakamura Shigeru | 2750.85 |
5 | White | Draw | Okabe Hiroshi | 2573.58 |
6 | White | Win | Yamaguchi Yusui | 2476.30 |
12th Mikami Cup Tournament | ||||
Date | 2009-01-18 | Rating | 2277.20 | |
Round | Color | Result | Opponent | |
S1 | White | Loss | Oosumi Yuuki | 2552.33 |
46th Meijinsen Qualification East-Japan area 1st round | ||||
Date | 2008-06-15 | Rating | 2247.55 | |
Round | Color | Result | Opponent | |
2 | White | Win | Tamada Yoichi | 2202.62 |
ex | White | Loss | Sato Kiyotomi | 2303.98 |
8 Kanto Renju Emperor Tournament 1st round | ||||
Date | 2007-10-21 | Rating | 2214.76 | |
Round | Color | Result | Opponent | |
2 | White | Win | Kurimoto Masayuki | 1791.87 |
4 | White | Loss | Ono Takayuki | 2315.11 |
The 5th Shanghai Renju Meijin Invitation Tournament | ||||
Date | 2007-05-03 | Rating | 2194.74 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Wu Hao | 2554.79 |
2 | White | Loss | Yu Manjiang | 2507.46 |
3 | White | Win | Zhang Yifeng | 2360.33 |
SF1 | White | Loss | Okabe Hiroshi | 2505.68 |
SF2 | White | Loss | Ge Chongyu | 2323.18 |
SF3 | White | Draw | Isobe Taizan | 2326.47 |
SF4 | White | Loss | Zhu Jianfeng | 2433.67 |
2nd All Japan Championship (WC Qualification) | ||||
Date | 2007-03-25 | Rating | 2190.23 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Sato Kiyotomi | 2278.46 |
2 | White | Win | Maruta Hiroki | 1937.05 |
Asian Championship | ||||
Date | 2006-08-15 | Rating | 2167.64 | |
Round | Color | Result | Opponent | |
1 | White | Win | Kubo Izumi | 2053.98 |
2 | White | Loss | Park Jeong Ho | 2318.10 |
3 | White | Loss | Choi Yun-Seok | 2128.77 |
4 | Black | Loss | Ishitani Shin-ichi | 2249.53 |
5 | Black | Loss | Kim Su Chan | 2053.47 |
6 | White | Win | Cha Jee-Young | 1655.46 |
7 | White | Win | Kang Bo-Ra | 1723.13 |
8 | White | Draw | Chang Jae-Won | 2033.06 |
The 4th Shanghai Renju Meijin Invitation Tournament | ||||
Date | 2006-03-20 | Rating | 2170.34 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Ge Lingfeng | 2306.08 |
2 | White | Loss | Wu Hao | 2547.03 |
3 | White | Loss | Zhu Jianfeng | 2406.22 |
4 | White | Loss | Isobe Taizan | 2296.84 |
5 | White | Loss | Li Hongbin | 2387.95 |
6 | White | Win | Xue Wenxi | 2293.29 |
7 | White | Loss | Takashima Junya | 2385.62 |
World Championship BT | ||||
Date | 2003-08-08 | Rating | 2239.16 | |
Round | Color | Result | Opponent | |
1 | White | Draw | Rybka Ales | 2156.14 |
2 | White | Win | Chen Ko-Han | 2335.06 |
3 | White | Win | Tamura Kazumasa | 2328.02 |
4 | White | Win | Chen Wei | 2428.84 |
5 | White | Loss | Lents Johann | 2367.60 |
6 | White | Loss | Ilu Timo | 2298.45 |
7 | White | Loss | Ishitani Shin-ichi | 2269.52 |
8 | White | Loss | Chernov Sergey | 2246.94 |
9 | White | Win | Ono Takayuki | 2197.46 |
World Championship QT | ||||
Date | 2003-07-31 | Rating | 2239.35 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Iio Yoshihiro | 2391.66 |
2 | White | Win | Tarannikov Yuriy | 2461.53 |
3 | White | Draw | Dzainukov Eldar | 2088.18 |
4 | White | Win | Karasyov Maxim | 2400.35 |
5 | White | Loss | Sushkov Vladimir | 2584.58 |
6 | White | Loss | Gardstrom Petter | 2336.64 |
7 | White | Loss | Ilu Timo | 2296.48 |
World Championship BT | ||||
Date | 1999-08-05 | Rating | 2263.88 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Jonsson Peter | 2154.96 |
2 | White | Win | Gaulitz Joachim | 2250.10 |
3 | White | Win | Chen Chen-Kuo | 2029.74 |
4 | White | Loss | Nara Hideki | 2474.50 |
5 | White | Win | Poghosyan Albert | 2237.45 |
6 | White | Win | Khramov Andrey | 2127.75 |
7 | White | Loss | Filippov Sergey | 2273.86 |
8 | White | Draw | Volkov Sergey | 2171.03 |
9 | White | Win | Andersson Tord | 2169.73 |
“Compaq Cup” International Invitational Tournament | ||||
Date | 1997-05-10 | Rating | 2257.49 | |
Round | Color | Result | Opponent | |
1 | White | Win | Li Dong | 2028.03 |
2 | White | Win | Ishitani Shin-ichi | 2222.44 |
3 | Black | Loss | Nara Hideki | 2453.92 |
4 | White | Win | Su Liang | 1924.48 |
5 | Black | Draw | Karlsson Stefan | 2354.17 |
6 | White | Loss | Isobe Taizan | 2278.61 |
7 | White | Loss | Zhang Jinyu | 2199.36 |
8 | White | Loss | Deng Jinghui | 2062.52 |
9 | White | Win | Yu Jingping | 1950.80 |
World Championship BT | ||||
Date | 1995-08-07 | Rating | 2299.24 | |
Round | Color | Result | Opponent | |
White | Loss | Sinyov Igor | 2430.54 | |
Black | Win | Matyuk Valeri | 2137.13 | |
White | Win | Fedorkin Oleg | 2281.08 | |
White | Win | Hayakawa Yoshimi | 2453.23 | |
White | Loss | Gurckis Gatis | 2213.21 | |
White | Win | Na Wei | 1869.43 | |
Black | Win | Tuvikene Margus | 2288.41 | |
World Championship BT | ||||
Date | 1993-08-12 | Rating | 2287.96 | |
Round | Color | Result | Opponent | |
White | Loss | Tuvikene Margus | 2274.38 | |
White | Win | Matyuk Valeri | 2116.35 | |
Black | Win | Henningsson Anders | 2168.61 | |
White | Loss | Palmgren Jan | 2195.75 | |
White | Win | Maltell Tommy | 1952.60 | |
Black | Win | Golosov Viktor | 2121.34 | |
World Championship BT | ||||
Date | 1991-08-10 | Rating | 2284.16 | |
Round | Color | Result | Opponent | |
3 | White | Win | Krasnonosov Dmitry | 2214.85 |
6 | Black | Win | Zabrodin Evgeny | 2162.01 |