Mitsumori Masao (三森政男)
Place: Hasuta, Japan
Rating: 2308.76, Std: 221.15, Rank: -
First game: 1962-10-12, Last game: 2019-05-12
Top rating: 2380.77 (1995-08-07)
Games: 426, Wins: 188, Draws: 34, Losses: 204
Gy1: 0, Gy2: 0, Gy5: 0
57 Meijinsen Qualification Kanto area 1st round | ||||
---|---|---|---|---|
Date | 2019-05-12 | Rating | 2308.76 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Maruta Hiroki | 2179.47 |
2 | White | Loss | Inoue Fumiya | 2417.20 |
3 | White | Win | Iwano Fumio | 2199.33 |
4 | White | Win | Maruta Koji | 2133.01 |
56 Meijinsen Qualification Kanto area 1st round | ||||
Date | 2018-05-13 | Rating | 2325.45 | |
Round | Color | Result | Opponent | |
1 | White | Win | Koyama Jun | 2575.31 |
2 | White | Loss | Sato Kiyotomi | 2435.88 |
3 | Black | Win | Iwano Fumio | 2249.95 |
4 | Black | Loss | Ono Takayuki | 2379.76 |
55 Meijinsen Qualification Kanto area 1st round | ||||
Date | 2017-05-21 | Rating | 2324.66 | |
Round | Color | Result | Opponent | |
1 | Black | Draw | Chigira Makoto | 2053.67 |
2 | White | Win | Iwano Fumio | 2263.19 |
3 | White | Loss | Ono Takayuki | 2369.33 |
4 | White | Loss | Sato Kiyotomi | 2467.82 |
54 Meijinsen Qualification East Japan area 2nd round | ||||
Date | 2016-06-12 | Rating | 2348.85 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Tamada Yoichi | 2563.81 |
2 | White | Loss | Okabe Hiroshi | 2719.39 |
3 | White | Loss | Kamiya Shunsuke | 2722.16 |
4 | White | Draw | Koyama Jun | 2624.53 |
5 | White | Win | Kusajima Masato | 2263.84 |
54 Meijinsen Qualification Kanto area 1st round | ||||
Date | 2016-05-22 | Rating | 2349.69 | |
Round | Color | Result | Opponent | |
1 | White | Win | Chigira Makoto | 2037.09 |
2 | White | Win | Kamiya Shunsuke | 2720.35 |
3 | White | Loss | Sato Kiyotomi | 2515.76 |
4 | White | Win | Maruta Koji | 2179.24 |
53 Meijinsen Qualification East Japan area 1st round | ||||
Date | 2015-05-10 | Rating | 2321.51 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Koyama Jun | 2610.45 |
2 | White | Loss | Nakamura Souta | 2287.97 |
3 | Black | Win | Chigira Makoto | 1999.22 |
4 | Black | Win | Fujikawa Masaki | 2097.02 |
10th All Japan Championship | ||||
Date | 2015-03-29 | Rating | 2320.04 | |
Round | Color | Result | Opponent | |
1 | White | Win | Fujita Yudai | 2360.87 |
2 | White | Loss | Tamada Yoichi | 2578.82 |
3 | White | Win | Kubo Izumi | 2079.77 |
4 | White | Loss | Koyama Jun | 2601.17 |
5 | White | Loss | Tanizaki Ryusuke | 2197.31 |
6 | White | Loss | Miyagawa Junzo | 2238.79 |
1st Senior Masters Championship | ||||
Date | 2014-08-29 | Rating | 2333.24 | |
Round | Color | Result | Opponent | |
1 | White | Win | Miyagawa Junzo | 2214.77 |
2 | Black | Loss | Ishitani Shin-ichi | 2447.49 |
3 | Black | Win | Miura Hitoshi | 1801.47 |
4 | White | Win | Kubo Izumi | 2084.80 |
5 | White | Loss | Isobe Taizan | 2427.46 |
6 | White | Win | Kobayashi Koichi | 2248.05 |
7 | White | Win | Kato Yasuhiro | 2084.71 |
52 Meijinsen Qualification East Japan area 1st round | ||||
Date | 2014-06-08 | Rating | 2334.36 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Tamada Yoichi | 2552.11 |
2 | White | Loss | Kawamura Norihiko | 2642.12 |
3 | White | Win | Iwano Fumio | 2257.98 |
4 | White | Win | Kudomi Takahiro | 2317.72 |
Team World Championship 2014 | ||||
Date | 2014-05-03 | Rating | 2332.85 | |
Round | Color | Result | Opponent | |
5 | White | Loss | Artemyev Sergey | 2588.93 |
6 | White | Loss | Oosumi Yuuki | 2821.67 |
51 Meijinsen Qualification East-Japan area 2nd round | ||||
Date | 2013-07-21 | Rating | 2328.57 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Kudomi Takahiro | 2385.43 |
2 | Black | Win | Tomobe Katsuhiro | 2149.55 |
3 | White | Win | Kato Yasuhiro | 2132.80 |
4 | White | Loss | Sato Kiyotomi | 2463.97 |
5 | White | Loss | Kamiya Shunsuke | 2545.78 |
51 Meijinsen Qualification East-Japan area 1st round | ||||
Date | 2013-06-16 | Rating | 2329.79 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Kato Yasuhiro | 2141.37 |
2 | White | Win | Kobayashi Koichi | 2212.26 |
3 | White | Loss | Kamiya Shunsuke | 2539.59 |
4 | White | Win | Ono Takayuki | 2382.41 |
29th Kanto Championship | ||||
Date | 2013-05-12 | Rating | 2331.27 | |
Round | Color | Result | Opponent | |
1 | White | Draw | Tada Ayako | 2285.54 |
2 | White | Draw | Isobe Taizan | 2392.10 |
3 | Black | Loss | Nakamura Shigeru | 2861.79 |
4 | White | Win | Tomobe Katsuhiro | 2156.00 |
5 | White | Loss | Kato Yasuhiro | 2144.64 |
8th All Japan Championship | ||||
Date | 2013-03-24 | Rating | 2336.06 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Nakamura Shigeru | 2864.26 |
2 | White | Win | Kubo Izumi | 2087.24 |
3 | White | Win | Kato Yasuhiro | 2140.43 |
4 | White | Loss | Isobe Taizan | 2400.64 |
5 | White | Win | Kudomi Takahiro | 2415.73 |
6 | White | Loss | Kamiya Shunsuke | 2524.85 |
16th Mikami Cup Tournament | ||||
Date | 2013-01-20 | Rating | 2339.82 | |
Round | Color | Result | Opponent | |
S1 | White | Loss | Okabe Hiroshi | 2715.99 |
S2 | White | Loss | Fukui Nobuhiro | 2562.64 |
S3 | White | Win | Kobayashi Koichi | 2210.35 |
S4 | White | Win | Ishitani Shin-ichi | 2364.04 |
S5 | Black | Loss | Kudomi Takahiro | 2417.84 |
13 Kanto Renju Emperor Tournament 1st round | ||||
Date | 2012-10-21 | Rating | 2343.76 | |
Round | Color | Result | Opponent | |
1 | White | Win | Kato Yasuhiro | 2107.54 |
2 | White | Loss | Maruta Koji | 2144.39 |
3 | White | Loss | Ono Takayuki | 2422.81 |
4 | White | Win | Maruta Hiroki | 2116.93 |
50 Meijinsen Qualification East-Japan area 1st round | ||||
Date | 2012-06-03 | Rating | 2361.17 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Maruta Koji | 2126.39 |
2 | White | Win | Sato Kiyotomi | 2394.09 |
3 | Black | Loss | Nakamura Shigeru | 2881.63 |
4 | White | Loss | Kudomi Takahiro | 2424.49 |
29th Kanto Championship | ||||
Date | 2012-05-13 | Rating | 2363.09 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Kato Yasuhiro | 2071.52 |
2 | White | Loss | Kudomi Takahiro | 2424.48 |
3 | White | Win | Nakayama Tomoharu | 2614.48 |
4 | White | Loss | Nakamura Shigeru | 2881.55 |
5 | White | Win | Iwano Fumio | 2128.37 |
15th Mikami Cup Tournament | ||||
Date | 2012-03-11 | Rating | 2363.88 | |
Round | Color | Result | Opponent | |
S2 | White | Loss | Oosumi Yuuki | 2790.01 |
S3 | White | Win | Tadokoro Hosai | 1856.82 |
S4 | White | Loss | Nakamura Shigeru | 2875.68 |
S5 | Black | Loss | Ishitani Shin-ichi | 2370.00 |
7th All Japan Championship | ||||
Date | 2012-01-29 | Rating | 2367.05 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Suzuki Rin | 1991.05 |
2 | White | Loss | Iio Yoshihiro | 2480.50 |
3 | White | Win | Kobayashi Koichi | 2206.86 |
4 | White | Win | Ishitani Shin-ichi | 2376.26 |
5 | White | Loss | Oosumi Yuuki | 2787.37 |
6 | White | Win | Tamada Yoichi | 2484.13 |
12 Kanto Renju Emperor Tournament 2nd round | ||||
Date | 2012-01-15 | Rating | 2366.34 | |
Round | Color | Result | Opponent | |
1 | White | Win | Nakayama Tomoharu | 2597.51 |
2 | White | Loss | Okabe Hiroshi | 2696.61 |
3 | White | Loss | Nakamura Shigeru | 2872.33 |
4 | White | Loss | Oosumi Yuuki | 2785.94 |
5 | White | Loss | Kamiya Shunsuke | 2453.61 |
12 Kanto Renju Emperor Tournament 1st round | ||||
Date | 2011-10-23 | Rating | 2360.66 | |
Round | Color | Result | Opponent | |
1 | White | Win | Kobayashi Koichi | 2185.92 |
2 | White | Loss | Kamiya Shunsuke | 2438.82 |
3 | White | Win | Ono Takayuki | 2403.62 |
4 | White | Win | Kudomi Takahiro | 2417.89 |
49 Meijinsen Qualification East-Japan area 1st round | ||||
Date | 2011-06-12 | Rating | 2336.58 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Nagao Noriaki | 2419.86 |
2 | White | Loss | Ono Takayuki | 2393.26 |
3 | White | Loss | Kudomi Takahiro | 2410.12 |
4 | White | Win | Maruta Hiroki | 2105.55 |
28th Kanto Championship | ||||
Date | 2011-05-22 | Rating | 2335.08 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Fujikawa Masaki | 2098.10 |
2 | Black | Win | Maruta Hiroki | 2107.57 |
3 | White | Loss | Tomobe Katsuhiro | 2224.94 |
4 | White | Win | Ono Takayuki | 2392.61 |
5 | White | Win | Nakayama Tomoharu | 2543.33 |
14th Mikami Cup Tournament | ||||
Date | 2011-01-30 | Rating | 2325.69 | |
Round | Color | Result | Opponent | |
S1 | White | Win | Gakumazawa Hideaki | 2111.83 |
S2 | White | Loss | Oosumi Yuuki | 2734.12 |
S3 | White | Loss | Ono Takayuki | 2390.44 |
S5 | Black | Loss | Nakamura Shigeru | 2854.44 |
11 Kanto Renju Emperor Tournament 2nd round | ||||
Date | 2010-11-21 | Rating | 2322.26 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Kudomi Takahiro | 2410.12 |
2 | Black | Loss | Nakamura Shigeru | 2856.63 |
3 | White | Loss | Nakayama Tomoharu | 2521.35 |
4 | White | Loss | Okabe Hiroshi | 2693.68 |
5 | White | Win | Fukui Nobuhiro | 2347.88 |
11 Kanto Renju Emperor Tournament 1st round | ||||
Date | 2010-10-31 | Rating | 2321.77 | |
Round | Color | Result | Opponent | |
1 | White | Win | Iwano Fumio | 2119.02 |
2 | White | Win | Nagao Noriaki | 2390.51 |
3 | White | Loss | Okabe Hiroshi | 2693.41 |
4 | White | Win | Ono Takayuki | 2384.74 |
Meijinsen Qualification East-Japan area 1st round | ||||
Date | 2010-06-27 | Rating | 2300.36 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Kato Yasuhiro | 2083.12 |
2 | White | Win | Fukui Nobuhiro | 2317.84 |
3 | White | Draw | Isobe Taizan | 2394.41 |
4 | White | Loss | Ono Takayuki | 2389.02 |
27th Kanto Championship | ||||
Date | 2010-05-23 | Rating | 2292.45 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Tomobe Katsuhiro | 2205.77 |
2 | Black | Win | Maruta Hiroki | 2079.16 |
3 | White | Loss | Ono Takayuki | 2388.67 |
4 | White | Loss | Nagao Noriaki | 2375.04 |
5 | Black | Loss | Fukui Nobuhiro | 2313.04 |
5th All Japan Championship | ||||
Date | 2010-03-21 | Rating | 2289.51 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Shimoyama Takuma | 2262.73 |
2 | White | Draw | Kawasaki Nobuhiko | 2177.67 |
3 | White | Loss | Kobayashi Koichi | 2129.45 |
4 | White | Loss | Tada Ayako | 2174.75 |
5 | White | Win | Matsuoka Teruo | 1972.83 |
6 | Black | Win | Kuramoto Hideharu | 1898.55 |
13th Mikami Cup Tournament | ||||
Date | 2010-01-31 | Rating | 2297.21 | |
Round | Color | Result | Opponent | |
S1 | White | Loss | Ono Takayuki | 2382.14 |
S2 | White | Loss | Sato Kiyotomi | 2416.77 |
S3 | White | Win | Nagao Noriaki | 2357.37 |
S4 | White | Win | Kataoka Mitsuaki | 2259.08 |
S5 | White | Loss | Yamaguchi Yusui | 2582.92 |
10 Kanto Renju Emperor Tournament 1st round | ||||
Date | 2009-10-04 | Rating | 2313.86 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Maruta Hiroki | 2092.17 |
2 | White | Loss | Hara Masao | 2016.61 |
3 | Black | Win | Iwano Fumio | 2146.19 |
4 | White | Loss | Tada Ayako | 2140.07 |
47th Meijinsen Qualification East-Japan area final round | ||||
Date | 2009-07-05 | Rating | 2337.55 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Yamaguchi Yusui | 2571.64 |
2 | White | Win | Ono Takayuki | 2400.98 |
3 | White | Win | Kudomi Takahiro | 2363.72 |
4 | White | Draw | Arita Nobuyoshi | 2366.39 |
5 | White | Draw | Tamura Kazumasa | 2509.02 |
47th Meijinsen Qualification East-Japan area 1st round | ||||
Date | 2009-06-14 | Rating | 2340.24 | |
Round | Color | Result | Opponent | |
1 | White | Win | Ono Takayuki | 2403.58 |
2 | Black | Loss | Sato Kiyotomi | 2439.80 |
3 | White | Win | Kudomi Takahiro | 2364.01 |
4 | White | Loss | Tamura Kazumasa | 2511.74 |
26th Kanto Championship | ||||
Date | 2009-05-17 | Rating | 2342.29 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Fujikawa Masaki | 2062.77 |
2 | White | Loss | Oosumi Yuuki | 2614.55 |
3 | Black | Loss | Ono Takayuki | 2406.87 |
4 | Black | Win | Arita Nobuyoshi | 2368.65 |
5 | White | Win | Iwano Fumio | 2169.53 |
The 6th Shanghai Renju Meijin Invitation Tournament | ||||
Date | 2009-05-03 | Rating | 2342.71 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Yu Manjiang | 2502.60 |
2 | Black | Loss | Zhu Jianfeng | 2557.78 |
3 | White | Loss | Zhou Keding | 2501.69 |
4 | White | Loss | Isobe Taizan | 2403.83 |
5 | White | Loss | Oosumi Yuuki | 2612.81 |
6 | Black | Loss | Iio Yoshihiro | 2488.15 |
7 | White | Win | Xu Bin | 2194.08 |
4th All Japan Championship | ||||
Date | 2009-03-21 | Rating | 2345.83 | |
Round | Color | Result | Opponent | |
1 | White | Win | Suzuki Rin | 1950.21 |
2 | White | Win | Sato Kiyotomi | 2447.00 |
3 | White | Win | Ishitani Shin-ichi | 2388.29 |
4 | White | Loss | Nakamura Shigeru | 2855.55 |
5 | White | Draw | Okabe Hiroshi | 2667.74 |
6 | White | Win | Yamaguchi Yusui | 2562.41 |
12th Mikami Cup Tournament | ||||
Date | 2009-01-18 | Rating | 2333.88 | |
Round | Color | Result | Opponent | |
S1 | White | Loss | Oosumi Yuuki | 2589.06 |
S2 | Black | Loss | Ishitani Shin-ichi | 2394.77 |
S4 | Black | Loss | Arita Nobuyoshi | 2378.59 |
S5 | White | Draw | Isobe Taizan | 2396.88 |
9th Kanto Renju Emperor Tournament, 1st round | ||||
Date | 2008-10-26 | Rating | 2326.54 | |
Round | Color | Result | Opponent | |
1 | White | Win | Kuramoto Hideharu | 1905.17 |
2 | White | Win | Kato Yasuhiro | 1998.12 |
3 | Black | Loss | Kudomi Takahiro | 2351.93 |
4 | Black | Win | Ono Takayuki | 2407.40 |
46th Meijinsen Qualification East-Japan area 1st round | ||||
Date | 2008-06-15 | Rating | 2309.55 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Tanno Yoshitaka | 2119.71 |
2 | White | Win | Tamada Yoichi | 2229.04 |
3 | White | Draw | Arita Nobuyoshi | 2391.24 |
4 | White | Win | Kubo Izumi | 2100.40 |
ex | White | Loss | Sato Kiyotomi | 2426.43 |
25th Kanto Championship | ||||
Date | 2008-05-18 | Rating | 2307.08 | |
Round | Color | Result | Opponent | |
1 | White | Win | Tanizaki Ryusuke | 2118.56 |
2 | Black | Win | Ono Takayuki | 2393.46 |
3 | Black | Loss | Arita Nobuyoshi | 2391.41 |
4 | Black | Win | Kato Yasuhiro | 1992.02 |
5 | Black | Loss | Nakamura Shigeru | 2856.49 |
3rd All Japan Championship | ||||
Date | 2008-03-23 | Rating | 2298.44 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Nakamura Shigeru | 2853.68 |
2 | White | Loss | Maruta Hiroki | 2028.75 |
3 | Black | Draw | Fujikawa Masaki | 2104.35 |
4 | White | Win | Nakayama Tomoharu | 2228.87 |
5 | Black | Win | Tanizaki Ryusuke | 2119.33 |
6 | White | Win | Tamada Yoichi | 2205.00 |
8 Kanto Renju Emperor Tournament 1st round | ||||
Date | 2007-10-21 | Rating | 2276.14 | |
Round | Color | Result | Opponent | |
1 | Black | Draw | Watanabe Tatsuya | 2137.61 |
2 | White | Win | Kurimoto Masayuki | 1658.23 |
3 | White | Win | Watanabe Yoko | 2056.69 |
4 | White | Loss | Ono Takayuki | 2376.50 |
5 | White | Loss | Nagao Noriaki | 2247.85 |
45th Meijinsen Qualification East-Japan area 1st round | ||||
Date | 2007-06-17 | Rating | 2269.67 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Tamura Kazumasa | 2394.51 |
2 | White | Win | Hara Masao | 2051.72 |
3 | White | Loss | Arita Nobuyoshi | 2364.99 |
4 | White | Win | Kubo Izumi | 2093.77 |
24th Kanto Championship Tournament | ||||
Date | 2007-05-06 | Rating | 2268.47 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Ono Takayuki | 2343.94 |
2 | White | Win | Nagao Noriaki | 2229.24 |
3 | Black | Win | Tanizaki Ryusuke | 2139.97 |
4 | Black | Loss | Kudomi Takahiro | 2332.85 |
5 | Black | Win | Isobe Taizan | 2428.89 |
The 5th Shanghai Renju Meijin Invitation Tournament | ||||
Date | 2007-05-03 | Rating | 2268.16 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Wu Hao | 2614.30 |
2 | White | Loss | Yu Manjiang | 2576.93 |
3 | White | Win | Zhang Yifeng | 2379.62 |
SF1 | White | Loss | Okabe Hiroshi | 2616.24 |
SF2 | White | Loss | Ge Chongyu | 2389.47 |
SF3 | White | Draw | Isobe Taizan | 2428.89 |
SF4 | White | Loss | Zhu Jianfeng | 2514.35 |
2nd All Japan Championship (WC Qualification) | ||||
Date | 2007-03-25 | Rating | 2264.27 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Sato Kiyotomi | 2422.84 |
2 | White | Win | Maruta Hiroki | 2022.57 |
3 | White | Loss | Oosumi Yuuki | 2505.59 |
4 | White | Win | Fujikawa Masaki | 2099.78 |
5 | White | Win | Miyoshi Takeo | 2282.72 |
6 | White | Loss | Ishitani Shin-ichi | 2379.38 |
7th Kanto Renju Emperor Tournament - 1st round | ||||
Date | 2006-10-15 | Rating | 2245.00 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Maruta Hiroki | 2007.69 |
2 | White | Win | Matsuoka Teruo | 1854.60 |
3 | Black | Win | Tomobe Katsuhiro | 2070.43 |
4 | White | Win | Kato Yasuhiro | 2007.34 |
5 | White | Loss | Nagao Noriaki | 2243.48 |
Asian Championship 2006 | ||||
Date | 2006-08-15 | Rating | 2242.67 | |
Round | Color | Result | Opponent | |
1 | White | Win | Kubo Izumi | 2098.17 |
2 | White | Loss | Park Jeong Ho | 2385.88 |
3 | White | Loss | Choi Yun Suk | 2266.25 |
4 | Black | Loss | Ishitani Shin-ichi | 2360.87 |
5 | Black | Loss | Kim Su Chan | 2128.64 |
6 | White | Win | Cha Jee-Young | 1702.40 |
7 | White | Win | Kang Bo-Ra | 1747.23 |
8 | White | Draw | Chang Jae-Won | 2017.21 |
Meijin-sen Qual, East Japan area 1st round | ||||
Date | 2006-06-18 | Rating | 2251.08 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Kato Yasuhiro | 2034.44 |
2 | Black | Loss | Koyama Jun | 2336.47 |
3 | White | Loss | Tamura Kazumasa | 2362.45 |
4 | White | Draw | Ono Takayuki | 2299.06 |
23rd Kanto Championship | ||||
Date | 2006-05-21 | Rating | 2256.49 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Kato Yasuhiro | 2040.63 |
2 | White | Win | Maruta Koji | 2114.90 |
3 | White | Draw | Okabe Hiroshi | 2594.23 |
4 | Black | Loss | Yamaguchi Yusui | 2635.55 |
5 | Black | Win | Kudomi Takahiro | 2280.57 |
1st All Japan Championship | ||||
Date | 2006-03-26 | Rating | 2258.98 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Hara Masao | 2070.66 |
2 | Black | Loss | Yamaguchi Yusui | 2633.85 |
3 | Black | Win | Kato Yasuhiro | 2052.72 |
4 | White | Win | Matsuura Hiroshi | 2310.76 |
5 | White | Loss | Oosumi Yuuki | 2418.92 |
6 | Black | Loss | Isobe Taizan | 2423.24 |
The 4th Shanghai Renju Meijin Invitation Tournament | ||||
Date | 2006-03-20 | Rating | 2258.98 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Ge Lingfeng | 2388.98 |
2 | White | Loss | Wu Hao | 2598.22 |
3 | White | Loss | Zhu Jianfeng | 2496.69 |
4 | White | Loss | Isobe Taizan | 2424.23 |
5 | White | Loss | Li Hongbin | 2458.84 |
6 | White | Win | Xue Wenxi | 2377.79 |
7 | White | Loss | Takashima Junya | 2507.96 |
6th Kanto Renju Emperor Tournament - 1st round | ||||
Date | 2005-10-22 | Rating | 2270.61 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Watanabe Tatsuya | 2126.81 |
2 | Black | Win | Hara Masao | 2055.10 |
3 | White | Draw | Itami Yoshiyuki | 2180.25 |
4 | White | Loss | Sato Kiyotomi | 2392.68 |
World Championship 2005, BT | ||||
Date | 2005-08-05 | Rating | 2276.10 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Poghosyan Albert | 2375.22 |
2 | White | Loss | Kozhin Mikhail | 2549.24 |
3 | Black | Loss | Cheng Wei-Yuan | 2370.71 |
4 | White | Win | Kaljuste Ergo | 1935.86 |
6 | Black | Loss | Lents Johann | 2533.01 |
7 | Black | Win | Lillemets Rauni | 2142.48 |
8 | White | Win | Jonsson Peter | 2368.09 |
9 | Black | Win | Sandstrom Richard | 2267.42 |
43rd Meijinsen Qualification: East Japan Final | ||||
Date | 2005-07-11 | Rating | 2273.77 | |
Round | Color | Result | Opponent | |
White | Loss | Sato Kiyotomi | 2392.77 | |
White | Loss | Okabe Hiroshi | 2581.00 | |
White | Win | Itami Yoshiyuki | 2187.62 | |
43rd Meijinsen Qualification: East Japan 1st round | ||||
Date | 2005-06-12 | Rating | 2271.40 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Arita Nobuyoshi | 2322.95 |
2 | White | Win | Sato Kiyotomi | 2392.69 |
3 | Black | Draw | Kudomi Takahiro | 2297.56 |
4 | White | Win | Okabe Hiroshi | 2581.37 |
22nd Kanto Championship | ||||
Date | 2005-05-22 | Rating | 2264.70 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Koyama Jun | 2274.46 |
2 | White | Win | Ono Takayuki | 2291.29 |
3 | White | Loss | Nagao Noriaki | 2229.62 |
4 | Black | Win | Watanabe Tatsuya | 2103.54 |
5 | Black | Win | Kamemoto Daichi | 2130.29 |
The 3rd Shanghai Renju Meijin Invitation Tournament | ||||
Date | 2005-05-04 | Rating | 2258.75 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Ge Lingfeng | 2361.83 |
2 | White | Draw | Wu Jie | 2233.74 |
3 | Black | Loss | Xue Wenxi | 2392.70 |
4 | White | Win | Tao Junfeng | 1872.79 |
5 | Black | Loss | Chen Lin | 2462.01 |
6 | White | Loss | Gu Gongbo | 2115.66 |
7 | White | Loss | Yin Licheng | 2404.17 |
Japan WC Qualification tournament | ||||
Date | 2005-04-03 | Rating | 2254.86 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Matsuura Hiroshi | 2387.26 |
2 | Black | Win | Maruta Hiroki | 1950.26 |
3 | Black | Loss | Miyoshi Takeo | 2271.23 |
4 | White | Draw | Tamura Kazumasa | 2342.78 |
5 | White | Win | Arita Nobuyoshi | 2300.15 |
6 | White | Loss | Ishitani Shin-ichi | 2385.24 |
5th Kanto Renju Emperor Tournament - 2nd round | ||||
Date | 2004-12-19 | Rating | 2244.96 | |
Round | Color | Result | Opponent | |
Black | Loss | Kudomi Takahiro | 2326.96 | |
Black | Loss | Ono Takayuki | 2292.03 | |
Black | Loss | Sato Kiyotomi | 2366.69 | |
Black | Loss | Okabe Hiroshi | 2574.85 | |
Black | Loss | Yamaguchi Yusui | 2566.32 | |
5th Kanto Renju Emperor Tournament - 1st round | ||||
Date | 2004-11-28 | Rating | 2246.28 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Koyama Jun | 2236.22 |
2 | Black | Loss | Ono Takayuki | 2290.02 |
3 | Black | Win | Tadokoro Hosai | 1926.20 |
4 | White | Win | Sato Takuma | 2174.54 |
42nd Meijinsen Qualification: East Japan 1st round | ||||
Date | 2004-06-13 | Rating | 2245.94 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Kubo Izumi | 2210.58 |
2 | Black | Loss | Ono Takayuki | 2254.36 |
4 | White | Win | Sunagawa Shouki | 2131.50 |
The 2nd Shanghai Renju Meijin Invitation Tournament | ||||
Date | 2004-05-04 | Rating | 2248.96 | |
Round | Color | Result | Opponent | |
White | Loss | Yamaguchi Yusui | 2588.45 | |
White | Loss | Chen Lin | 2433.81 | |
White | Loss | Li Hongbin | 2433.96 | |
White | Loss | Isobe Taizan | 2430.87 | |
White | Win | Ge Lingfeng | 2322.47 | |
White | Loss | Xue Wenxi | 2377.29 | |
Black | Win | Xu Bin | 2137.92 | |
7th Mikami Cup - Special Class | ||||
Date | 2004-01-25 | Rating | 2259.52 | |
Round | Color | Result | Opponent | |
1 | White | Draw | Okabe Hiroshi | 2554.44 |
2 | Black | Loss | Ishitani Shin-ichi | 2385.37 |
3 | Black | Draw | Miyagawa Junzo | 2258.81 |
4th Kanto Renju Emperor Tournament - 2nd round | ||||
Date | 2003-11-30 | Rating | 2265.32 | |
Round | Color | Result | Opponent | |
White | Draw | Nagao Noriaki | 2280.06 | |
Black | Loss | Maruta Koji | 2227.88 | |
Black | Loss | Isobe Taizan | 2422.16 | |
Black | Loss | Yamaguchi Yusui | 2592.71 | |
Black | Loss | Okabe Hiroshi | 2557.00 | |
Asian Cup 2003 | ||||
Date | 2003-10-10 | Rating | 2276.89 | |
Round | Color | Result | Opponent | |
1 | White | Win | Lin Sheng-Min | 2114.44 |
2 | White | Win | Zhang Jinyu | 2482.72 |
3 | White | Loss | Lents Johann | 2471.90 |
4 | White | Loss | Wu Hao | 2498.06 |
5 | White | Loss | Wang Chih-Kung | 2192.64 |
6 | White | Win | Shi Xiaolin | 2097.34 |
7 | Black | Win | Liu Tong | 2218.28 |
8 | White | Loss | Chang Chao-Yung | 2203.55 |
9 | White | Win | Hua Tao | 2114.85 |
World Championship 2003, BT | ||||
Date | 2003-08-08 | Rating | 2288.93 | |
Round | Color | Result | Opponent | |
1 | White | Draw | Rybka Aleš | 2206.37 |
2 | White | Win | Chen Ko-Han | 2422.57 |
3 | White | Win | Tamura Kazumasa | 2299.42 |
4 | White | Win | Chen Wei | 2512.08 |
5 | White | Loss | Lents Johann | 2461.67 |
6 | White | Loss | Ilu Timo | 2448.68 |
7 | White | Loss | Ishitani Shin-ichi | 2382.31 |
8 | White | Loss | Chernov Sergey | 2341.58 |
9 | White | Win | Ono Takayuki | 2198.87 |
World Championship 2003, QT | ||||
Date | 2003-07-31 | Rating | 2289.67 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Iio Yoshihiro | 2493.01 |
2 | White | Win | Tarannikov Yuriy | 2584.53 |
3 | White | Draw | Dzainukov Eldar | 2196.64 |
4 | White | Win | Karasyov Maxim | 2487.83 |
5 | White | Loss | Sushkov Vladimir | 2687.49 |
6 | White | Loss | Gardström Petter | 2414.58 |
7 | White | Loss | Ilu Timo | 2447.09 |
41th Meijinsen Qualification: East Japan 1st round | ||||
Date | 2003-06-08 | Rating | 2291.45 | |
Round | Color | Result | Opponent | |
1 | Black | Draw | Tadokoro Hosai | 1984.51 |
2 | Black | Loss | Maruta Koji | 2218.89 |
3 | Black | Win | Ohno Syunzo | 2018.97 |
4 | Black | Win | Sato Takuma | 2118.45 |
Japan WC Qualification 2003 | ||||
Date | 2003-03-22 | Rating | 2298.53 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Kuramoto Hideharu | 1717.57 |
2 | Black | Win | Sakurai Yasuo | 2078.38 |
3 | White | Loss | Nara Hideki | 2587.50 |
4 | Black | Loss | Isobe Taizan | 2439.34 |
5 | Black | Win | Miyagawa Sou | 2080.30 |
1st Shanghai Meijin | ||||
Date | 2003-03-20 | Rating | 2298.71 | |
Round | Color | Result | Opponent | |
White | Win | Ye Sen | 2068.58 | |
White | Loss | Yu Zhenlin | 1933.77 | |
Black | Draw | Li Hongbin | 2378.92 | |
Black | Win | Sakurai Yasuo | 2078.31 | |
Black | Win | Cui Yue | 2267.99 | |
Black | Win | Gu Wei | 2350.13 | |
Black | Loss | Tian Yifang | 2247.62 | |
Black | Win | Ono Takayuki | 2179.07 | |
Black | Win | Hou Jun | 2061.50 | |
40th Meijinsen Qualification: East Japan 1st round | ||||
Date | 2002-06-02 | Rating | 2303.99 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Kubo Izumi | 2208.36 |
2 | Black | Loss | Arita Nobuyoshi | 2155.00 |
3 | Black | Win | Sato Takuma | 2068.57 |
4 | Black | Win | Suzuki Naoya | 2265.17 |
Japan WC Qualification tournament | ||||
Date | 2001-03-24 | Rating | 2296.76 | |
Round | Color | Result | Opponent | |
1 | Black | Draw | Okabe Hiroshi | 2333.23 |
2 | Black | Win | Sakurai Yasuo | 2067.47 |
3 | White | Loss | Nara Hideki | 2555.13 |
4 | Black | Win | Miyoshi Takeo | 2189.91 |
5 | White | Loss | Hasegawa Kazuto | 2561.13 |
6 | Black | Win | Miyagawa Sou | 1968.05 |
7 | White | Loss | Ishitani Shin-ichi | 2415.14 |
38th Meijinsen Qualification: East Japan 2nd round | ||||
Date | 2000-07-02 | Rating | 2291.01 | |
Round | Color | Result | Opponent | |
White | Draw | Isobe Taizan | 2453.90 | |
White | Loss | Kusajima Masato | 2356.23 | |
White | Loss | Kudomi Takahiro | 2354.51 | |
38th Meijinsen Qualification: East Japan 1st round | ||||
Date | 2000-06-04 | Rating | 2292.26 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Kubo Izumi | 2172.67 |
2 | Black | Loss | Maruta Koji | 2208.94 |
3 | Black | Win | Adachi Yasuhiro | 1993.79 |
4 | White | Win | Kusajima Masato | 2353.51 |
Kanto Championship | ||||
Date | 2000-05-14 | Rating | 2294.47 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Tadokoro Hosai | 1972.03 |
2 | White | Win | Okabe Hiroshi | 2276.12 |
3 | White | Loss | Kusajima Masato | 2352.59 |
4 | White | Loss | Nakamura Shigeru | 2759.79 |
World Championship 1999, BT | ||||
Date | 1999-08-05 | Rating | 2320.23 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Jonsson Peter | 2259.42 |
2 | White | Win | Gaulitz Joachim | 2376.68 |
3 | White | Win | Chen Chen-Kuo | 2126.01 |
4 | White | Loss | Nara Hideki | 2551.12 |
5 | White | Win | Poghosyan Albert | 2326.75 |
6 | White | Win | Khramov Andrey | 2212.87 |
7 | White | Loss | Filippov Sergey | 2369.31 |
8 | White | Draw | Volkov Sergey | 2270.87 |
9 | White | Win | Andersson Tord | 2251.61 |
“Compaq Cup” International Invitational Tournament | ||||
Date | 1997-05-10 | Rating | 2322.66 | |
Round | Color | Result | Opponent | |
1 | White | Win | Li Dong | 2105.21 |
2 | White | Win | Ishitani Shin-ichi | 2317.57 |
3 | Black | Loss | Nara Hideki | 2532.43 |
4 | White | Win | Su Liang | 1975.18 |
5 | Black | Draw | Karlsson Stefan | 2425.17 |
6 | White | Loss | Isobe Taizan | 2424.63 |
7 | White | Loss | Zhang Jinyu | 2272.91 |
8 | White | Loss | Deng Jinghui | 2118.13 |
9 | White | Win | Yu Jingping | 2031.19 |
World Championship 1995, BT | ||||
Date | 1995-08-07 | Rating | 2380.77 | |
Round | Color | Result | Opponent | |
White | Loss | Sinyov Igor | 2498.90 | |
Black | Win | Matyuk Valeri | 2206.59 | |
White | Win | Fedorkin Oleg | 2346.33 | |
White | Win | Hayakawa Yoshimi | 2552.65 | |
White | Loss | Gurckis Gatis | 2291.98 | |
White | Win | Na Wei | 1920.63 | |
Black | Win | Tuvikene Margus | 2349.93 | |
World Championship 1993, BT | ||||
Date | 1993-08-12 | Rating | 2365.17 | |
Round | Color | Result | Opponent | |
White | Loss | Tuvikene Margus | 2345.90 | |
White | Win | Matyuk Valeri | 2172.69 | |
Black | Win | Henningsson Anders | 2224.54 | |
White | Loss | Palmgren Jan | 2249.30 | |
White | Win | Maltell Tommy | 1983.26 | |
Black | Win | Golosov Viktor | 2149.17 | |
World Championship 1991, BT | ||||
Date | 1991-08-10 | Rating | 2374.53 | |
Round | Color | Result | Opponent | |
3 | White | Win | Krasnonosov Dmitry | 2222.94 |
6 | Black | Win | Zabrodin Evgeny | 2185.64 |
The 1st Meijin-sen Match | ||||
Date | 1962-10-12 | Rating | 1869.25 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Yamakita Toshinori | 1954.26 |
2 | Black | Loss | Yamakita Toshinori | 1954.26 |
3 | Black | Draw | Yamakita Toshinori | 1954.26 |
4 | White | Draw | Yamakita Toshinori | 1954.26 |