Ishitani Shin-ichi, Japan - Renju Rating

Ishitani Shin-ichi (石谷信一)

Place: Fuji, Japan

Rating: 2297.05, Std: 71.24, Rank: 264

First game: 1993-08-12, Last game: 2023-11-11

Top rating: 2410.25 (2014-05-11)

Games: 1042, Wins: 524, Draws: 124, Losses: 394

Gy1: 35, Gy2: 81, Gy5: 208

55 Kyoto Classified Tournament - Special Class
Date 2023-11-11 Rating 2297.05
Round Color Result Opponent
3 Black Loss Tachi Masaya 2502.08
40 Kanto Championship
Date 2023-07-09 Rating 2299.24
Round Color Result Opponent
1 White Draw Miyamoto Syunju 2205.89
2 White Win Tanaka Shotaro 2268.19
3 Black Draw Ono Takayuki 2364.45
4 White Win Makino Mitsunori 2530.63
5 Black Loss Inoue Fumiya 2473.26
6 White Loss Okabe Hiroshi 2640.16
61 Meijinsen Qualification Tokai area 2nd round
Date 2023-06-25 Rating 2298.63
Round Color Result Opponent
1 Black Loss Takazawa Nagayoshi 2258.53
2 White Loss Maruyama Yasushi 2259.39
3 White Win Kato Daisuke 1934.86
61 Meijinsen Qualification Hamamatsu area 1st round
Date 2023-05-21 Rating 2299.74
Round Color Result Opponent
1 Black Win Fukada Ren 1977.92
2 Black Win Maruyama Yasushi 2257.62
3 Black Loss Takazawa Nagayoshi 2257.27
4 White Win Kato Daisuke 1938.06
2nd Masters Renju Tournament
Date 2023-04-23 Rating 2300.36
Round Color Result Opponent
1 Black Loss Miyamoto Syunju 2199.19
2 Black Win Iwano Fumio 2085.21
3 Black Loss Takazawa Nagayoshi 2255.18
4 Black Draw Hasegawa Kazuto 2552.14
5 White Win Yamamoto Yasuhiro 2126.75
6 Black Win Tomobe Katsuhiro 2038.99
17th All Japan Championship
Date 2023-03-19 Rating 2301.71
Round Color Result Opponent
1 Black Win Yamamoto Ousuke 1926.72
2 Black Loss Okabe Hiroshi 2635.47
3 White Loss Takazawa Nagayoshi 2248.29
4 Black Loss Maruta Hiroki 2114.87
5 Black Win Suzuki Yoshitaka 1928.93
6 Black Win Toyo Koryu 2137.86
48 Tokai Championship final match
Date 2023-02-19 Rating 2304.79
Round Color Result Opponent
1 Black Win Yamamoto Yasuhiro 2131.56
2 Black Win Yamamoto Yasuhiro 2131.56
26th New Year (Mikami) Cup
Date 2023-01-15 Rating 2307.25
Round Color Result Opponent
S1 White Loss Inoue Fumiya 2473.42
S2 Black Loss Fujita Maiko 2361.44
S4 Black Win Okabe Hiroshi 2632.36
S5 Black Win Takazawa Nagayoshi 2233.68
48 Tokai Championship 2nd round
Date 2022-12-18 Rating 2308.04
Round Color Result Opponent
1 White Win Maruta Hiroki 2112.32
2 Black Win Yamamoto Yasuhiro 2138.89
3 Black Draw Maruyama Yasushi 2246.33
48 Tokai Championship 1st round Hamamatsu area
Date 2022-11-20 Rating 2307.94
Round Color Result Opponent
1 White Win Takazawa Nagayoshi 2221.24
2 Black Win Yamamoto Yasuhiro 2140.41
3 Black Win Maruyama Yasushi 2244.79
4 Black Win Kato Daisuke 1940.51
54 Kyoto Classified Tournament
Date 2022-11-12 Rating 2307.22
Round Color Result Opponent
S1 Black Win Hata Masayuki 2069.59
S2 Black Win Sakamoto Suzan 2196.81
S3 Black Loss Makino Mitsunori 2549.59
S4 Black Loss Inoue Fumiya 2468.71
S5 Black Loss Hasegawa Kazuto 2564.52
23 Renju Emperor Tournament Kanto area 1st round
Date 2022-11-06 Rating 2306.73
Round Color Result Opponent
1 White Win Tanaka Shotaro 2269.43
2 Black Loss Inoue Fumiya 2468.37
3 Black Loss Yokoyama Shota 2409.96
4 Black Win Shimura Hiroki 2095.42
60th Meijinsen Tournament
Date 2022-09-19 Rating 2302.67
Round Color Result Opponent
1 White Draw Kawamoto Shoma 2290.94
2 Black Loss Hasegawa Kazuto 2564.43
3 White Loss Nagasoe Hiroki 2600.73
4 Black Loss Makino Mitsunori 2550.82
5 Black Win Miyamoto Syunju 2186.48
6 White Loss Kuga Akio 2350.85
7 Black Loss Nakayama Tomoharu 2751.67
8 Black Loss Okabe Hiroshi 2640.86
9 Black Loss Ono Takayuki 2363.64
39 Kanto Championship
Date 2022-07-31 Rating 2303.08
Round Color Result Opponent
1 Black Win Yamamoto Ousuke 1920.81
2 Black Win Kawaai Hitoshi 2011.63
3 Black Win Maruta Koji 2103.45
4 Black Loss Okabe Hiroshi 2642.61
5 Black Loss Ono Takayuki 2367.00
6 Black Loss Fujita Maiko 2359.30
60 Meijinsen Qualification Tokai area 2nd round
Date 2022-06-26 Rating 2304.54
Round Color Result Opponent
1 Black Loss Maruyama Yasushi 2239.84
2 White Win Yamamoto Yasuhiro 2145.63
3 Black Win Oomura Shu 2323.74
ex Black Win Oomura Shu 2323.74
60th Meijinsen Tournament Tokai area 1st round
Date 2022-05-15 Rating 2303.97
Round Color Result Opponent
1 White Win Takazawa Nagayoshi 2194.24
2 White Win Yamamoto Yasuhiro 2146.87
3 Black Win Maruyama Yasushi 2239.74
4 White Win Kato Daisuke 1936.28
5 Black Win Fukada Ren 1996.46
47 Tokai Championship final match
Date 2022-03-20 Rating 2297.81
Round Color Result Opponent
1 White Loss Oomura Shu 2329.64
2 Black Loss Oomura Shu 2329.64
47 Tokai Championship 2nd round
Date 2021-12-19 Rating 2293.95
Round Color Result Opponent
1 Black Win Maruyama Yasushi 2244.29
2 Black Loss Oomura Shu 2326.94
3 Black Draw Yamamoto Yasuhiro 2154.35
13th Tohoku Championship
Date 2021-12-12 Rating 2293.77
Round Color Result Opponent
1 Black Loss Fujita Maiko 2331.10
2 Black Loss Miyamoto Syunju 2188.39
3 Black Win Kawaai Hitoshi 1986.30
4 Black Win Kusajima Masato 2171.53
22 Renju Emperor Tournament Kanto area 1st round
Date 2021-11-21 Rating 2294.18
Round Color Result Opponent
1 Black Win Tanizaki Ryusuke 2029.77
2 White Win Fujikawa Masaki 2116.61
3 White Loss Nagasoe Hiroki 2600.35
4 Black Win Tanaka Shotaro 2247.53
53 Kyoto Classified Tournament
Date 2021-11-13 Rating 2293.90
Round Color Result Opponent
S1 Black Loss Maruta Hiroki 2196.57
S2 White Loss Hata Masayuki 2101.17
S3 Black Win Hayashi Shoichi 2124.56
S4 White Win Iio Yoshihiro 2359.09
S5 Black Loss Kawamura Norihiko 2635.56
38 Kanto Championship
Date 2021-08-08 Rating 2295.17
Round Color Result Opponent
1 White Win Shimura Hiroki 2024.53
2 Black Loss Okabe Hiroshi 2653.82
3 Black Loss Maruta Hiroki 2198.00
4 Black Win Kobayashi Nanako 1974.30
5 Black Draw Suenaga Daiki 2242.71
6 White Loss Nagasoe Hiroki 2596.48
59 Meijinsen Qualification Tokai area 2nd round
Date 2021-06-27 Rating 2297.79
Round Color Result Opponent
1 Black Loss Maruyama Yasushi 2263.34
2 White Win Yamamoto Yasuhiro 2162.27
3 Black Draw Takazawa Nagayoshi 2164.22
59 Meijinsen Qualification Hamamatsu area 1st round
Date 2021-05-16 Rating 2301.72
Round Color Result Opponent
1 Black Win Kamikubo Mineo 1816.09
2 Black Loss Maruyama Yasushi 2263.76
3 Black Win Fukada Ren 1998.68
4 Black Win Takazawa Nagayoshi 2163.22
5 Black Loss Kawada Miki 1879.65
16th All Japan Championship
Date 2021-03-28 Rating 2309.79
Round Color Result Opponent
1 Black Loss Maruyama Takashi 2011.23
2 Black Win Maruta Koji 2078.85
3 Black Loss Fujita Maiko 2319.11
4 Black Win Suenaga Daiki 2241.95
5 Black Loss Makino Mitsunori 2505.53
6 White Win Kawaai Hitoshi 1975.74
46 Tokai Championship Final Match
Date 2021-02-21 Rating 2317.73
Round Color Result Opponent
1 Black Win Mano Yoshihisa 2239.56
2 Black Win Mano Yoshihisa 2239.56
24th New Year(Mikami)Cup
Date 2021-01-29 Rating 2321.62
Round Color Result Opponent
S1 White Draw Makino Mitsunori 2499.24
S2 Black Win Ono Takayuki 2347.47
S3 White Win Maruta Hiroki 2180.20
S4 Black Loss Okabe Hiroshi 2677.63
S5 Black Win Maruta Koji 2076.43
46 Tokai Championship 2nd round
Date 2020-12-20 Rating 2324.94
Round Color Result Opponent
1 Black Win Maruyama Yasushi 2253.78
2 Black Draw Yamamoto Yasuhiro 2171.97
3 Black Win Mano Yoshihisa 2248.43
21 Renju Emperor Tournament Kanto area 1st round
Date 2020-11-15 Rating 2326.33
Round Color Result Opponent
1 White Win Fujita Maiko 2321.44
2 Black Loss Inoue Fumiya 2418.19
3 Black Loss Makino Mitsunori 2484.10
4 White Win Suenaga Daiki 2243.22
37 Kanto Championship
Date 2020-08-10 Rating 2328.61
Round Color Result Opponent
1 Black Win Kawaai Hitoshi 1974.19
2 Black Win Maruyama Takashi 2000.96
3 Black Loss Okabe Hiroshi 2678.99
4 Black Loss Fujita Maiko 2324.64
5 Black Win Shimura Hiroki 1949.09
6 Black Loss Maruta Hiroki 2191.21
58 Meijinsen Qualification Tokai area 2nd round
Date 2020-07-19 Rating 2330.70
Round Color Result Opponent
1 Black Loss Fujita Yudai 2440.90
2 Black Win Maruyama Yasushi 2257.77
3 Black Win Masuda Taku 1999.39
ex Black Loss Fujita Yudai 2440.90
58 Meijinsen Qualification Hamamatsu area 1st round
Date 2020-06-28 Rating 2332.96
Round Color Result Opponent
1 Black Win Yamamoto Yasuhiro 2171.55
2 Black Win Fukada Ren 1960.78
3 Black Win Fujita Yudai 2441.10
4 Black Draw Maruyama Yasushi 2257.61
5 Black Win Takazawa Nagayoshi 2140.30
45 Tokai Championship final match
Date 2020-02-16 Rating 2335.63
Round Color Result Opponent
1 Black Win Mano Yoshihisa 2270.25
2 Black Win Mano Yoshihisa 2270.25
23 New Year (Mikami) Cup
Date 2020-01-26 Rating 2334.78
Round Color Result Opponent
A1 Black Loss Fujita Maiko 2310.11
A2 Black Loss Inoue Fumiya 2379.26
A3 Black Loss Ono Takayuki 2350.52
A4 Black Win Iwano Fumio 2129.15
A5 Black Loss Okabe Hiroshi 2680.04
15th All Japan Championship
Date 2020-01-19 Rating 2335.19
Round Color Result Opponent
1 Black Loss Nakayama Tomoharu 2790.09
2 White Win Fujita Maiko 2309.35
3 Black Loss Nakamura Shigeru 2915.78
4 White Win Hata Masayuki 2123.99
5 Black Loss Iio Yoshihiro 2370.34
6 Black Win Makino Mitsunori 2367.19
45 Tokai Championship 2nd round
Date 2019-12-15 Rating 2335.47
Round Color Result Opponent
1 Black Win Maruyama Yasushi 2251.13
2 Black Win Yamamoto Yasuhiro 2177.76
3 Black Loss Mano Yoshihisa 2276.71
20 Renju Emperor Tournament 2nd round
Date 2019-12-08 Rating 2335.48
Round Color Result Opponent
1 Black Loss Nakamura Shigeru 2918.19
2 Black Win Miyamoto Syunju 2242.01
3 Black Loss Fujita Maiko 2309.35
4 Black Loss Inoue Fumiya 2379.25
5 Black Loss Okabe Hiroshi 2678.28
20 Renju Emperor Tournament Kanto area 1st round
Date 2019-11-10 Rating 2337.11
Round Color Result Opponent
1 White Win Tomobe Katsuhiro 2095.68
2 White Loss Fujita Maiko 2308.50
3 Black Win Maruta Koji 2093.68
4 White Loss Inoue Fumiya 2379.64
11th Tohoku Championship
Date 2019-10-06 Rating 2340.67
Round Color Result Opponent
1 White Win Hirono Masakazu 2032.44
2 Black Draw Gakumazawa Hideaki 2101.79
3 White Win Miyamoto Syunju 2240.97
4 Black Loss Okabe Hiroshi 2676.55
5 Black Loss Kusajima Masato 2197.16
57 Meijinsen Tournament
Date 2019-09-16 Rating 2343.62
Round Color Result Opponent
1 Black Win Kawano Takahisa 2417.58
2 Black Loss Okabe Hiroshi 2675.52
3 Black Win Matsuura Hiroshi 2329.89
4 Black Loss Nakayama Tomoharu 2776.82
5 White Win Inoue Fumiya 2378.53
6 Black Loss Kamiya Shunsuke 2772.55
7 White Loss Kawamura Norihiko 2631.59
8 Black Loss Hasegawa Kazuto 2565.58
9 White Loss Koyama Jun 2559.41
36 Kanto Championship
Date 2019-07-28 Rating 2348.20
Round Color Result Opponent
1 White Loss Maruyama Takashi 1992.93
2 White Win Fujikawa Masaki 2107.62
3 White Win Maruta Hiroki 2149.41
4 White Win Makino Mitsunori 2304.77
5 Black Loss Nakamura Shigeru 2930.08
6 Black Loss Okabe Hiroshi 2670.79
57 Meijinsen Qualification Tokai area 2nd round
Date 2019-06-23 Rating 2351.87
Round Color Result Opponent
1 White Win Maruyama Yasushi 2254.99
2 Black Win Mano Yoshihisa 2287.37
3 Black Win Suzuki Junichiro 2010.36
57 Meijinsen Qualification Hamamatsu area
Date 2019-05-19 Rating 2353.21
Round Color Result Opponent
1 White Win Suzuki Junichiro 2011.63
2 White Loss Maruyama Yasushi 2257.53
3 Black Win Kamikubo Mineo 1900.40
5 White Win Kato Daisuke 1861.18
14th All Japan Championship
Date 2019-03-31 Rating 2356.50
Round Color Result Opponent
1 Black Loss Chigira Makoto 2046.59
2 Black Win Kusajima Masato 2221.70
3 White Win Fujita Maiko 2254.98
4 Black Loss Nakayama Tomoharu 2771.62
5 White Loss Iio Yoshihiro 2414.75
6 White Loss Maruta Hiroki 2146.37
44 Tokai Championship final match
Date 2019-02-16 Rating 2364.03
Round Color Result Opponent
1 Black Draw Maruyama Yasushi 2257.11
2 White Win Maruyama Yasushi 2257.11
3 Black Win Maruyama Yasushi 2257.11
44 Tokai Championship 2nd round
Date 2018-12-16 Rating 2372.35
Round Color Result Opponent
1 Black Loss Maruyama Yasushi 2259.37
2 White Win Mano Yoshihisa 2291.35
3 White Win Kishi Yoshinori 1918.31
19 Renju Emperor Tournament 2nd round
Date 2018-12-09 Rating 2373.40
Round Color Result Opponent
1 White Win Miyamoto Syunju 2223.09
2 Black Loss Okabe Hiroshi 2649.47
3 Black Win Iwano Fumio 2195.53
4 White Loss Nakamura Shigeru 2941.48
5 White Win Maruta Hiroki 2136.48
44 Tokai Championship Hamamatsu area 1st round
Date 2018-11-18 Rating 2375.66
Round Color Result Opponent
1 Black Win Suzuki Junichiro 2023.38
3 Black Win Takahashi Kodai 1575.51
4 Black Win Kato Daisuke 1864.24
5 Black Loss Maruyama Yasushi 2257.63
ex1 Black Win Maruyama Yasushi 2257.63
50 Kyoto Classified Tournament
Date 2018-11-11 Rating 2376.50
Round Color Result Opponent
1 Black Win Iio Yoshihiro 2431.65
2 White Draw Fujita Maiko 2225.44
3 Black Loss Tanaka Toshiki 2451.70
4 White Loss Hasegawa Kazuto 2544.90
5 Black Win Nishida Toshio 2018.41
19 Renju Emperor Tournament Kanto area 1st round
Date 2018-10-21 Rating 2379.28
Round Color Result Opponent
1 Black Draw Inoue Fumiya 2365.92
2 White Win Fujita Maiko 2222.01
3 Black Draw Koyama Jun 2533.22
4 Black Win Ono Takayuki 2352.34
56 Meijinsen Tournament
Date 2018-09-17 Rating 2381.43
Round Color Result Opponent
1 Black Loss Nakamura Shigeru 2941.30
2 Black Loss Kamiya Shunsuke 2752.28
3 Black Win Hasegawa Kazuto 2543.10
4 Black Loss Kuga Akio 2376.75
6 White Win Koyama Jun 2535.16
7 Black Draw Matsuura Hiroshi 2321.25
8 Black Loss Okabe Hiroshi 2659.46
9 White Loss Kawamura Norihiko 2613.94
35 Kanto Championship
Date 2018-07-16 Rating 2383.94
Round Color Result Opponent
1 White Win Fujita Maiko 2203.99
2 White Draw Nakayama Tomoharu 2785.05
3 Black Draw Sato Kiyotomi 2405.64
4 Black Loss Inoue Fumiya 2357.88
5 Black Win Fujikawa Masaki 2071.66
6 White Loss Okabe Hiroshi 2664.07
56 Meijinsen Qualification Tokai area 2nd round
Date 2018-06-24 Rating 2384.59
Round Color Result Opponent
1 Black Win Mano Yoshihisa 2303.64
2 White Draw Fujita Yudai 2448.64
3 Black Win Maruyama Yasushi 2250.12
56 Meijinsen Qualification Hamamatsu area 1st round
Date 2018-05-20 Rating 2383.56
Round Color Result Opponent
1 Black Win Suzuki Junichiro 2026.86
2 White Win Kato Daisuke 1857.56
3 White Win Fujita Yudai 2450.42
4 Black Draw Maruyama Yasushi 2250.89
5 White Win Takazawa Nagayoshi 2131.12
13th All Japan Championship
Date 2018-01-28 Rating 2373.94
Round Color Result Opponent
1 White Draw Iio Yoshihiro 2489.23
2 Black Win Koyama Jun 2541.79
3 White Loss Tachi Masaya 2512.73
4 Black Win Ono Takayuki 2342.75
5 White Loss Okabe Hiroshi 2670.91
6 White Win Miyamoto Syunju 2220.31
21 Mikami Cup
Date 2018-01-21 Rating 2372.73
Round Color Result Opponent
S1 Black Win Sato Kiyotomi 2400.73
S2 Black Loss Okabe Hiroshi 2671.60
S3 White Win Ono Takayuki 2341.94
43 Tokai Championship 2nd round
Date 2017-12-17 Rating 2364.49
Round Color Result Opponent
1 Black Win Yamamoto Yasuhiro 2153.15
2 White Loss Naito Yuya 2486.01
3 Black Loss Fujita Yudai 2452.85
43 Tokai Championship 1st round Hamamatsu area
Date 2017-11-26 Rating 2360.30
Round Color Result Opponent
1 Black Draw Maruyama Yasushi 2248.74
3 White Win Kato Daisuke 1845.63
4 Black Win Yamamoto Yasuhiro 2153.18
5 Black Loss Suzuki Junichiro 2023.32
49 Kyoto Classified Tournament
Date 2017-11-12 Rating 2358.28
Round Color Result Opponent
S1 Black Loss Kawamura Norihiko 2605.20
S2 White Loss Hata Masayuki 2158.90
S3 White Loss Hasegawa Kazuto 2557.59
S5 Black Loss Iio Yoshihiro 2496.30
18 Kanto Renju Emperor Tournament 1st round
Date 2017-11-01 Rating 2357.93
Round Color Result Opponent
1 White Loss Miyamoto Syunju 2229.16
2 Black Win Iwano Fumio 2217.10
3 Black Win Maruta Koji 2095.24
4 Black Loss Okabe Hiroshi 2675.30
34 Kanto Championship
Date 2017-07-16 Rating 2357.07
Round Color Result Opponent
1 Black Win Koyama Akihiro 1929.38
2 White Win Maruta Koji 2103.35
3 Black Win Iwano Fumio 2224.44
4 White Draw Nakayama Tomoharu 2775.82
5 Black Loss Okabe Hiroshi 2675.92
6 Black Loss Ono Takayuki 2337.91
55 Meijinsen Qualification Tokai area 1st round
Date 2017-05-21 Rating 2355.23
Round Color Result Opponent
1 Black Draw Suzuki Junichiro 2012.81
2 White Win Yamamoto Yasuhiro 2141.22
3 Black Loss Mano Yoshihisa 2304.04
4 White Loss Fujita Yudai 2440.49
5 Black Win Kamikubo Mineo 1955.45
12th All Japan Championship
Date 2017-03-26 Rating 2357.61
Round Color Result Opponent
1 White Draw Nakayama Tomoharu 2751.67
2 Black Win Iio Yoshihiro 2502.15
3 White Loss Koyama Jun 2564.35
4 White Draw Sato Kiyotomi 2436.77
5 White Loss Tachi Masaya 2498.19
6 Black Win Nishida Toshio 2059.85
42 Tokai Championship final match
Date 2017-02-19 Rating 2356.95
Round Color Result Opponent
1 Black Loss Fujita Yudai 2443.08
2 White Draw Fujita Yudai 2443.08
3 White Loss Fujita Yudai 2443.08
20 New Year (Mikami) Cup
Date 2017-01-22 Rating 2357.74
Round Color Result Opponent
S1 Black Loss Nakamura Shigeru 2912.81
S2 Black Loss Okabe Hiroshi 2675.68
S3 Black Loss Sato Kiyotomi 2446.76
S4 White Loss Koyama Jun 2568.09
42 Tokai Championship 2nd round
Date 2016-12-18 Rating 2360.76
Round Color Result Opponent
1 Black Win Maruyama Yasushi 2256.39
2 Black Loss Fujita Yudai 2441.40
3 Black Win Yamamoto Yasuhiro 2129.48
17 Kanto Renju Emperor Tournament 2nd round
Date 2016-12-10 Rating 2361.35
Round Color Result Opponent
1 White Loss Nakamura Shigeru 2909.04
2 Black Draw Nakayama Tomoharu 2742.08
3 White Loss Okabe Hiroshi 2673.00
4 Black Win Maruta Koji 2124.80
5 White Loss Sato Kiyotomi 2454.32
17 Kanto Renju Emperor Tournament 1st round
Date 2016-11-23 Rating 2362.53
Round Color Result Opponent
1 White Win Maruta Hiroki 2088.04
2 Black Win Iwano Fumio 2229.20
3 White Loss Okabe Hiroshi 2672.19
4 Black Loss Koyama Jun 2571.24
ex2 Black Win Iwano Fumio 2229.20
42 Tokai Championship 1st round
Date 2016-11-20 Rating 2362.65
Round Color Result Opponent
1 White Win Suzuki Junichiro 1994.64
2 Black Win Yamamoto Yasuhiro 2128.75
3 Black Win Maruyama Yasushi 2256.93
4 Black Win Takazawa Nagayoshi 2125.99
5 Black Win Kato Daisuke 1843.43
48 Kyoto Classified Tournament
Date 2016-11-13 Rating 2362.44
Round Color Result Opponent
SY1 Black Win Doi Manabu 1994.06
SY2 Black Win Nishida Toshio 2065.69
SY3 White Win Mano Yoshihisa 2296.25
SY4 Black Draw Takagawa Teiji 2229.28
SY5 Black Win Nishida Toshio 2065.69
33 Kanto Championship
Date 2016-07-31 Rating 2354.29
Round Color Result Opponent
1 Black Win Yunoki Takahiro 1768.67
2 White Loss Nakayama Tomoharu 2734.43
3 White Loss Maruta Hiroki 2095.48
4 White Loss Fujikawa Masaki 2072.29
5 Black Win Kato Yasuhiro 2023.97
6 White Draw Koyama Jun 2577.87
54 Meijinsen Qualification Tokai area 2nd round
Date 2016-06-26 Rating 2354.96
Round Color Result Opponent
1 White Loss Maruyama Yasushi 2263.96
2 Black Win Kato Daisuke 1838.66
3 White Win Yamamoto Yasuhiro 2123.52
54 Meijinsen Qualification Tokai area 1st round
Date 2016-05-15 Rating 2356.93
Round Color Result Opponent
1 Black Win Yamamoto Yasuhiro 2123.13
2 Black Win Kato Daisuke 1839.55
3 Black Win Mano Yoshihisa 2308.12
4 White Win Suzuki Junichiro 1979.87
5 Black Draw Maruyama Yasushi 2264.43
Team World Championship
Date 2016-05-04 Rating 2356.91
Round Color Result Opponent
1 Black Win Topkin Georg-Romet 2337.84
2 Black Loss Lents Johann 2629.10
3 Black Draw Sandstrom Richard 2301.03
5 White Loss Fedotov Denis 2545.89
6 Black Loss Lan Zhiren 2600.17
9 White Draw Rahumägi Brenet 2284.64
19 Mikami Cup
Date 2016-03-13 Rating 2358.10
Round Color Result Opponent
S1 Black Loss Koyama Jun 2584.60
S2 Black Win Ono Takayuki 2301.11
S3 White Loss Kamiya Shunsuke 2679.47
S5 Black Loss Nakamura Shigeru 2893.14
41 Tokai Championship Final round
Date 2016-02-21 Rating 2358.54
Round Color Result Opponent
1 Black Loss Fujita Yudai 2415.13
2 Black Draw Fujita Yudai 2415.13
3 Black Loss Fujita Yudai 2415.13
11th All Japan Championship
Date 2016-01-11 Rating 2361.71
Round Color Result Opponent
1 Black Loss Nakayama Tomoharu 2731.12
2 White Win Suzuki Rin 1919.87
3 Black Loss Sato Kiyotomi 2483.02
4 White Loss Okabe Hiroshi 2675.28
5 White Win Kudomi Takahiro 2194.11
6 Black Win Iio Yoshihiro 2499.93
41 Tokai Championship 2nd round
Date 2015-12-20 Rating 2362.67
Round Color Result Opponent
1 White Win Mano Yoshihisa 2318.29
2 Black Win Fujita Yudai 2404.17
3 Black Win Maruyama Yasushi 2257.99
16 Kanto Renju Emperor Tournament 1st round
Date 2015-11-15 Rating 2360.68
Round Color Result Opponent
1 White Loss Koyama Jun 2591.58
2 Black Win Hashimoto Takuya 1991.93
3 White Loss Tamada Yoichi 2530.49
4 Black Loss Maruta Hiroki 2090.42
47 Kyoto Classified Tournament
Date 2015-11-08 Rating 2360.91
Round Color Result Opponent
S1 Black Loss Hasegawa Kazuto 2618.50
S2 Black Win Mano Yoshihisa 2321.79
S3 White Draw Kashihara Akihiko 2307.01
S4 Black Loss Epifanov Dmitry 2667.85
S5 Black Win Tachi Masaya 2442.82
53 Meijinsen Tournament
Date 2015-09-22 Rating 2360.16
Round Color Result Opponent
1 Black Loss Okabe Hiroshi 2678.46
2 White Loss Matsuura Hiroshi 2352.52
3 Black Loss Koyama Jun 2586.92
4 Black Loss Hasegawa Kazuto 2622.19
5 Black Loss Nakayama Tomoharu 2722.62
6 Black Draw Iio Yoshihiro 2493.71
7 Black Loss Oosumi Yuuki 2736.87
8 White Loss Tamada Yoichi 2535.21
9 Black Draw Kawamura Norihiko 2583.35
World Championship BT
Date 2015-08-12 Rating 2362.73
Round Color Result Opponent
2 White Loss Berezin Roman 2460.40
3 Black Loss Volkov Sergey 2415.67
4 Black Draw Fedoseyev Arseniy 2113.50
5 Black Win Stoyanov Kirill 2064.22
6 White Loss Koyama Jun 2584.07
7 Black Win Khramov Andrey 2237.75
8 Black Draw Sirategyan Karen 2394.67
9 White Win Lavrik-Karmazin Maksim 2248.43
World Championship QT
Date 2015-08-05 Rating 2363.40
Round Color Result Opponent
1 Black Win Khramov Andrey 2237.41
2 White Loss Kamiya Shunsuke 2658.47
3 Black Win Jonsson Peter 2349.31
4 Black Loss Epifanov Dmitry 2662.59
5 Black Loss Mesila Villem 2525.30
6 White Loss Sun In 2402.31
7 White Loss Topkin Georg-Romet 2298.77
Kanto Championship
Date 2015-07-20 Rating 2365.91
Round Color Result Opponent
1 White Win Kato Yasuhiro 2032.60
2 Black Loss Okabe Hiroshi 2685.53
3 Black Loss Iwano Fumio 2216.75
4 Black Win Maruta Hiroki 2077.55
5 Black Loss Zhao Jiadong 2102.71
6 Black Win Tanizaki Ryusuke 2153.33
53 Meijinsen Qualification Tokai area 2nd round
Date 2015-06-21 Rating 2372.92
Round Color Result Opponent
1 White Win Mano Yoshihisa 2320.81
2 White Win Maruyama Yasushi 2255.85
3 Black Draw Fujita Yudai 2366.09
53 Meijinsen Qualification Tokai area 1st round
Date 2015-05-17 Rating 2379.43
Round Color Result Opponent
1 Black Win Suzuki Junichiro 1962.05
2 Black Draw Mano Yoshihisa 2319.31
3 Black Win Maruyama Yasushi 2256.89
4 Black Win Fujita Yudai 2356.16
7th Tohoku Championship
Date 2015-04-12 Rating 2383.88
Round Color Result Opponent
1 White Win Hirono Masakazu 1969.76
2 White Loss Kobayashi Koichi 2254.04
3 White Win Gakumazawa Hideaki 2154.51
4 Black Loss Okabe Hiroshi 2693.82
5 Black Win Miura Hitoshi 1778.73
10th All Japan Championship
Date 2015-03-29 Rating 2386.17
Round Color Result Opponent
1 White Win Maruta Hiroki 2058.90
2 White Draw Nakamura Souta 2240.49
3 White Win Kudomi Takahiro 2240.49
4 White Loss Tachi Masaya 2446.66
5 White Win Koyama Jun 2563.65
6 Black Draw Nakayama Tomoharu 2700.52
40 Tokai Championship final match
Date 2015-02-15 Rating 2390.20
Round Color Result Opponent
1 Black Win Maruyama Yasushi 2257.65
2 White Win Maruyama Yasushi 2257.65
15 Kanto Renju Emperor Tournament 2nd round
Date 2015-01-25 Rating 2391.23
Round Color Result Opponent
1 Black Loss Kamiya Shunsuke 2618.84
2 Black Loss Okabe Hiroshi 2696.98
3 Black Loss Nakamura Shigeru 2859.24
4 Black Loss Ono Takayuki 2315.25
5 Black Win Nakamura Souta 2224.82
40 Tokai Championship 2nd round
Date 2014-12-21 Rating 2394.89
Round Color Result Opponent
1 Black Win Tatematsu Hikaru 2169.30
2 White Loss Maruyama Yasushi 2260.76
3 White Win Yamamoto Yasuhiro 2104.48
40 Tokai Championship 1st round
Date 2014-11-16 Rating 2399.37
Round Color Result Opponent
1 Black Win Suzuki Junichiro 1945.18
2 White Win Tatematsu Hikaru 2168.70
3 Black Win Yamamoto Yasuhiro 2105.90
46 Kyoto Classified Tournament
Date 2014-11-09 Rating 2400.04
Round Color Result Opponent
S1 White Loss Sakamoto Suzan 2264.14
S2 White Win Hata Masayuki 2173.61
S3 White Loss Kawamura Norihiko 2608.70
S4 Black Win Miyagawa Junzo 2197.48
S5 Black Win Matsuo Toshiko 1888.10
15 Kanto Renju Emperor Tournament 1st round
Date 2014-10-26 Rating 2401.81
Round Color Result Opponent
1 Black Win Maruta Hiroki 2062.63
2 White Loss Fukui Nobuhiro 2573.28
3 Black Win Nakamura Souta 2194.29
4 Black Win Iwano Fumio 2219.31
1st Senior Masters Championship
Date 2014-08-29 Rating 2407.68
Round Color Result Opponent
1 Black Win Miura Hitoshi 1788.25
2 White Win Mitsumori Masao 2302.80
3 White Win Miyagawa Junzo 2189.59
4 White Draw Isobe Taizan 2392.59
5 Black Win Kubo Izumi 2061.48
6 White Win Kato Yasuhiro 2060.51
7 White Win Kobayashi Koichi 2220.92
8S White Draw Isobe Taizan 2392.59
52 Meijinsen Qualification Tokai area 2nd round
Date 2014-05-18 Rating 2410.05
Round Color Result Opponent
1 White Win Fujita Yudai 2312.41
2 White Loss Fukui Nobuhiro 2579.54
3 White Draw Mano Yoshihisa 2289.48
31th Kanto Championship
Date 2014-05-11 Rating 2410.25
Round Color Result Opponent
1 White Win Tomobe Katsuhiro 2092.43
2 Black Win Ono Takayuki 2343.58
3 White Loss Nakamura Shigeru 2846.22
4 White Win Kobayashi Koichi 2212.44
5 White Win Iwano Fumio 2220.10
Team World Championship
Date 2014-05-03 Rating 2409.91
Round Color Result Opponent
1 White Win Tada Ayako 2278.24
2 Black Loss Lents Johann 2569.81
4 White Loss Yang Yu-Hsiung 2473.19
6 White Win Tamura Kazumasa 2488.56
8 White Loss Chen Wei-Han 2420.75
9 Black Win Lin Shih-Pin 2486.14
52 Meijinsen Qualification Tokai area 1st round
Date 2014-04-20 Rating 2409.01
Round Color Result Opponent
1 Black Win Suzuki Junichiro 1934.58
2 White Win Mano Yoshihisa 2288.16
3 White Loss Fukui Nobuhiro 2578.14
4 Black Win Maruyama Yasushi 2259.02
9th All Japan Championship
Date 2014-01-26 Rating 2400.61
Round Color Result Opponent
1 Black Loss Okabe Hiroshi 2715.31
2 Black Win Miyagawa Junzo 2176.19
3 Black Win Kim Chang-Su 2044.40
4 White Loss Ono Takayuki 2342.67
5 White Win Kon Akira 1964.30
6 White Win Mano Yoshihisa 2284.39
14th Mikami Cup S-class
Date 2014-01-19 Rating 2399.90
Round Color Result Opponent
1 White Win Ono Takayuki 2342.43
2 White Loss Nakayama Tomoharu 2637.01
2 Black Draw Okabe Hiroshi 2715.22
3 White Win Sato Kiyotomi 2428.85
4 White Loss Nakamura Shigeru 2850.18
5 White Win Isobe Taizan 2370.82
39 Tokai Championship 2nd round
Date 2013-12-15 Rating 2392.44
Round Color Result Opponent
1 Black Loss Mano Yoshihisa 2285.35
2 Black Win Yamamoto Yasuhiro 2125.63
3 White Loss Maruyama Yasushi 2258.90
45 Kyoto Classified Tournament
Date 2013-11-10 Rating 2387.98
Round Color Result Opponent
S1 Black Loss Okabe Hiroshi 2714.06
S2 White Win Sandstrom Richard 2349.24
S3 Black Win Kawano Takahisa 2349.00
S4 White Loss Oosumi Yuuki 2793.14
S5 Black Loss Iio Yoshihiro 2492.33
World Championship BT
Date 2013-08-09 Rating 2373.98
Round Color Result Opponent
1 Black Win Mesila Villem 2412.93
2 White Win Filinov Vladimir 2520.53
3 White Loss Poltaratsky Nikolay 2488.48
4 Black Win Kostlivý Radim 1993.77
5 White Win Sandstrom Richard 2353.13
6 White Win Kolk Kuno 2204.84
7 Black Loss Potapov Alexey 2585.84
8 White Win Andersson Tord 2420.15
9 White Win Fedorkin Oleg 2639.03
World Championship QT
Date 2013-08-05 Rating 2372.51
Round Color Result Opponent
1 White Loss Pajuste Renee 2575.69
2 Black Draw Jonsson Peter 2355.27
3 White Loss Miyagawa Junzo 2190.44
4 White Loss Hõbemägi Martin 2545.62
5 White Loss Sandstrom Richard 2353.44
6 Black Loss Andersson Tord 2419.69
7 White Loss Lents Johann 2552.49
29th Kanto Championship
Date 2013-05-12 Rating 2357.05
Round Color Result Opponent
1 White Win Tomobe Katsuhiro 2132.26
2 White Win Maruta Hiroki 2108.25
3 White Loss Okabe Hiroshi 2702.89
4 White Loss Kamiya Shunsuke 2505.12
5 White Win Sato Kiyotomi 2417.52
51 Meijinsen Qualification Tokai area 1st round
Date 2013-04-21 Rating 2352.34
Round Color Result Opponent
1 Black Loss Mano Yoshihisa 2274.63
2 Black Loss Yamamoto Yasuhiro 2149.10
3 Black Draw Suzuki Junichiro 1911.23
4 White Win Saito Syuichi 2045.02
5th Tohoku Championship
Date 2013-04-14 Rating 2351.63
Round Color Result Opponent
1 White Win Miura Hitoshi 1814.77
2 Black Win Kusajima Masato 2191.89
3 Black Draw Maruta Hiroki 2108.95
4 White Loss Kudomi Takahiro 2376.21
5 Black Loss Nakamura Shigeru 2831.90
8th All Japan Championship
Date 2013-03-24 Rating 2350.27
Round Color Result Opponent
1 White Win Kato Yasuhiro 2103.87
2 Black Loss Iio Yoshihiro 2458.01
3 White Win Iwano Fumio 2147.20
4 White Win Sato Kiyotomi 2408.50
5 White Loss Oosumi Yuuki 2795.63
6 Black Loss Isobe Taizan 2374.27
38 Tokai Championship final match
Date 2013-02-17 Rating 2347.67
Round Color Result Opponent
1 Black Win Mano Yoshihisa 2264.74
2 White Win Mano Yoshihisa 2264.74
16th Mikami Cup Tournament
Date 2013-01-20 Rating 2344.00
Round Color Result Opponent
S1 White Win Ono Takayuki 2378.58
S2 Black Loss Okabe Hiroshi 2685.60
S3 White Draw Fukui Nobuhiro 2526.49
S4 Black Loss Mitsumori Masao 2311.06
S5 White Loss Isobe Taizan 2376.81
13 Kanto Renju Emperor Tournament 2nd round
Date 2013-01-13 Rating 2343.26
Round Color Result Opponent
1 Black Loss Fukui Nobuhiro 2525.62
2 Black Draw Isobe Taizan 2377.02
3 Black Loss Nakamura Shigeru 2841.29
4 Black Loss Okabe Hiroshi 2684.87
5 Black Loss Kudomi Takahiro 2381.74
38 Tokai Championship 2nd round
Date 2012-11-18 Rating 2340.78
Round Color Result Opponent
1 Black Draw Maruyama Yasushi 2231.07
2 Black Loss Mano Yoshihisa 2255.63
3 White Win Saito Syuichi 2049.94
44 Kyoto Classified Tournament
Date 2012-11-11 Rating 2340.78
Round Color Result Opponent
S1 White Loss Okabe Hiroshi 2680.96
S2 Black Win Hata Masayuki 2208.68
S3 Black Loss Hasegawa Kazuto 2566.26
S4 Black Win Iio Yoshihiro 2447.93
S5 Black Win Kudomi Takahiro 2382.57
13 Kanto Renju Emperor Tournament 1st round
Date 2012-10-21 Rating 2338.96
Round Color Result Opponent
1 Black Loss Maruta Hiroki 2090.86
2 White Draw Tomobe Katsuhiro 2157.72
3 White Loss Suzuki Rin 2004.91
4 Black Win Maruta Koji 2120.16
29th Kanto Championship
Date 2012-05-13 Rating 2345.26
Round Color Result Opponent
1 Black Win Maruta Hiroki 2068.58
2 Black Win Sato Kiyotomi 2378.77
3 Black Loss Nakamura Shigeru 2846.57
4 Black Loss Kudomi Takahiro 2390.43
5 White Win Matsuoka Teruo 1985.31
50 Meijinsen Qualification Tokai area 1st round
Date 2012-04-15 Rating 2345.65
Round Color Result Opponent
1 White Loss Mano Yoshihisa 2224.98
2 Black Loss Miyoshi Takeo 2146.60
4 White Win Yamamoto Yasuhiro 2128.36
15th Mikami Cup Tournament
Date 2012-03-11 Rating 2349.26
Round Color Result Opponent
S1 Black Win Tadokoro Hosai 1855.42
S2 White Loss Nakamura Shigeru 2842.53
S3 White Loss Isobe Taizan 2387.79
S4 Black Loss Oosumi Yuuki 2753.32
S5 White Win Mitsumori Masao 2329.85
37 Tokai Championship final match
Date 2012-02-19 Rating 2351.53
Round Color Result Opponent
1 White Loss Maruyama Yasushi 2223.44
2 White Win Maruyama Yasushi 2223.44
3 Black Win Maruyama Yasushi 2223.44
7th All Japan Championship
Date 2012-01-29 Rating 2353.84
Round Color Result Opponent
1 White Win Gakumazawa Hideaki 2102.75
2 Black Loss Nakamura Shigeru 2841.49
3 White Win Kubo Izumi 2073.86
4 Black Loss Mitsumori Masao 2332.08
5 White Draw Nakayama Tomoharu 2567.37
6 Black Loss Kamiya Shunsuke 2433.12
37 Tokai Championship 2nd round
Date 2011-11-20 Rating 2363.35
Round Color Result Opponent
1 White Win Mano Yoshihisa 2222.80
2 Black Win Maruyama Yasushi 2219.75
3 Black Win Yamamoto Yasuhiro 2120.86
43 Kyoto Classified Tournament
Date 2011-11-13 Rating 2363.87
Round Color Result Opponent
S1 White Win Mano Yoshihisa 2222.94
S2 White Win Hata Masayuki 2202.18
S3 White Loss Oosumi Yuuki 2737.70
S4 Black Win Sakamoto Suzan 2319.71
S5 Black Loss Okabe Hiroshi 2674.04
12 Kanto Renju Emperor Tournament 1st round
Date 2011-10-23 Rating 2364.25
Round Color Result Opponent
1 White Win Suzuki Rin 1970.77
2 Black Loss Oosumi Yuuki 2733.97
3 White Win Tada Ayako 2224.60
4 White Loss Okabe Hiroshi 2673.75
28th Kanto Championship
Date 2011-05-22 Rating 2365.24
Round Color Result Opponent
1 White Win Suzuki Rin 1970.45
2 Black Loss Fukui Nobuhiro 2402.17
3 Black Win Iwano Fumio 2112.25
4 White Win Kudomi Takahiro 2381.47
5 Black Win Yamaguchi Yusui 2594.56
49 Meijinsen Qualification Tokai area 2nd round
Date 2011-05-15 Rating 2364.69
Round Color Result Opponent
1 Black Loss Miyoshi Takeo 2131.68
2 Black Win Mano Yoshihisa 2247.81
3 White Loss Maruyama Yasushi 2212.31
49 Meijinsen Qualification Tokai area 1st round
Date 2011-04-17 Rating 2364.90
Round Color Result Opponent
1 White Win Suzuki Junichiro 1917.44
2 Black Win Mano Yoshihisa 2251.93
3 Black Win Maruyama Yasushi 2210.95
4 Black Win Miyoshi Takeo 2128.07
6th All Japan Championship
Date 2011-03-27 Rating 2363.64
Round Color Result Opponent
1 White Loss Kon Akira 1982.61
2 White Loss Kamiya Shunsuke 2388.57
3 Black Loss Kawano Takahisa 2326.67
4 White Win Miyagawa Sou 2101.38
5 White Win Miyoshi Takeo 2125.10
6 White Draw Mano Yoshihisa 2254.85
3rd Tohoku Championship
Date 2011-02-27 Rating 2365.47
Round Color Result Opponent
1 Black Win Hirono Masakazu 1959.26
2 White Win Fukui Nobuhiro 2370.52
3 White Loss Tamada Yoichi 2471.93
4 White Win Kobayashi Koichi 2126.39
5 Black Win Miyagawa Sou 2103.37
36 Tokai Championship final match
Date 2011-02-20 Rating 2365.60
Round Color Result Opponent
1 White Draw Mano Yoshihisa 2260.47
2 Black Win Mano Yoshihisa 2260.47
3 White Win Mano Yoshihisa 2260.47
14th Mikami Cup Tournament
Date 2011-01-30 Rating 2365.13
Round Color Result Opponent
S1 White Draw Nakamura Shigeru 2827.76
S2 Black Loss Isobe Taizan 2380.68
S4 White Win Gakumazawa Hideaki 2098.65
S5 Black Loss Oosumi Yuuki 2700.73
36 Tokai Championship 2nd round
Date 2010-11-21 Rating 2363.50
Round Color Result Opponent
1 Black Loss Mano Yoshihisa 2278.85
2 White Win Yamamoto Yasuhiro 2106.91
3 Black Win Miyoshi Takeo 2116.79
11 Kanto Renju Emperor Tournament 1st round
Date 2010-10-31 Rating 2363.38
Round Color Result Opponent
1 White Win Matsuoka Teruo 1955.04
2 White Loss Nakayama Tomoharu 2486.81
3 Black Win Shimoyama Takuma 2221.64
4 White Loss Fukui Nobuhiro 2334.33
48th Meijinsen Tournament
Date 2010-09-20 Rating 2364.61
Round Color Result Opponent
1 Black Loss Oosumi Yuuki 2671.59
2 Black Win Yamaguchi Yusui 2566.10
3 Black Win Kawano Takahisa 2303.50
4 White Loss Sakamoto Suzan 2317.68
5 Black Draw Matsuura Hiroshi 2356.89
6 Black Loss Iio Yoshihiro 2495.71
7 White Loss Okabe Hiroshi 2665.35
8 White Loss Tamada Yoichi 2456.43
9 White Win Koiso Shigemasa 2149.45
27th Kanto Championship
Date 2010-05-23 Rating 2369.70
Round Color Result Opponent
1 White Win Fukui Nobuhiro 2308.23
2 Black Loss Kawamura Norihiko 2569.47
3 White Win Nagao Noriaki 2345.48
4 White Loss Okabe Hiroshi 2669.34
5 White Loss Tomobe Katsuhiro 2175.92
Meijinsen Qualification Tokai area 2nd round
Date 2010-05-16 Rating 2370.14
Round Color Result Opponent
1 Black Win Mano Yoshihisa 2288.79
2 White Draw Yamamoto Yasuhiro 2115.64
3 Black Win Suzuki Junichiro 1897.82
Team World Championship
Date 2010-05-05 Rating 2370.72
Round Color Result Opponent
3 White Win Sumarokov Evgeny 2524.72
5 White Win Timmermann Alvar 2210.50
8 White Win Yakovleva Alyona 1998.48
10 White Loss Artemyev Sergey 2591.44
48 Meijinsen Qualification Tokai area 1st round
Date 2010-04-18 Rating 2370.50
Round Color Result Opponent
1 White Win Suzuki Junichiro 1898.06
2 White Win Saito Syuichi 2070.73
3 White Win Mano Yoshihisa 2289.91
4 White Draw Maruyama Yasushi 2220.28
5th All Japan Championship
Date 2010-03-21 Rating 2369.32
Round Color Result Opponent
1 White Win Kuramoto Hideharu 1880.39
2 White Win Kim Chang-Su 2036.75
3 Black Win Kawamura Norihiko 2571.26
4 White Win Oosumi Yuuki 2625.83
5 Black Loss Okabe Hiroshi 2667.74
6 Black Loss Yamaguchi Yusui 2560.28
2nd Tohoku Championship
Date 2010-03-14 Rating 2368.32
Round Color Result Opponent
1 White Loss Kato Yasuhiro 2068.44
2 White Win Gakumazawa Hideaki 2111.81
3 White Win Hirono Masakazu 1945.32
4 Black Win Seiryu Masanori 1973.30
5 White Win Miyagawa Sou 2111.63
35 Tokai Championship final match
Date 2010-02-21 Rating 2365.79
Round Color Result Opponent
1 White Win Maruyama Yasushi 2222.31
2 Black Win Maruyama Yasushi 2222.31
13th Mikami Cup Tournament
Date 2010-01-31 Rating 2362.31
Round Color Result Opponent
S1 Black Win Nagao Noriaki 2330.78
S2 Black Loss Yamaguchi Yusui 2560.96
S3 Black Loss Okabe Hiroshi 2660.90
S4 Black Win Suzuki Junichiro 1896.74
S5 White Loss Tamura Kazumasa 2483.07
35 Tokai Championship 2nd round
Date 2009-11-15 Rating 2350.74
Round Color Result Opponent
1 White Win Miyoshi Takeo 2141.47
2 Black Draw Maruyama Yasushi 2230.30
3 White Draw Yamamoto Yasuhiro 2122.58
40th Kyoto Classified - Special class
Date 2009-11-09 Rating 2349.94
Round Color Result Opponent
2 White Win Miyoshi Takeo 2143.51
3 White Loss Iio Yoshihiro 2492.05
4 White Win Miyagawa Junzo 2184.39
5 White Draw Oosumi Yuuki 2607.07
41 Kyoto Classified Tournament
Date 2009-11-08 Rating 2349.77
Round Color Result Opponent
S1 White Win Matsuo Toshiko 1961.72
S2 Black Loss Tamura Kazumasa 2480.21
S3 Black Loss Okumura Toyohiko 2304.62
S4 White Loss Sakamoto Suzan 2296.81
S5 Black Loss Mano Yoshihisa 2290.42
35 Tokai Championship 1st round
Date 2009-10-18 Rating 2349.19
Round Color Result Opponent
1 White Win Suzuki Junichiro 1889.05
2 White Win Yamamoto Yasuhiro 2122.74
3 White Loss Mano Yoshihisa 2289.48
4 White Win Kamikubo Mineo 1925.27
10 Kanto Renju Emperor Tournament 1st round
Date 2009-10-04 Rating 2349.05
Round Color Result Opponent
1 Black Win Kuramoto Hideharu 1879.66
2 Black Win Suzuki Rin 1942.99
3 White Loss Ono Takayuki 2375.10
4 White Loss Nagao Noriaki 2307.87
47th Meijinsen tournament
Date 2009-09-22 Rating 2349.69
Round Color Result Opponent
1 Black Loss Kataoka Mitsuaki 2237.88
2 White Loss Matsuura Hiroshi 2338.93
3 White Loss Okabe Hiroshi 2645.84
4 White Draw Oosumi Yuuki 2602.20
5 White Win Sakamoto Suzan 2289.46
6 Black Draw Iio Yoshihiro 2488.63
7 White Loss Yamaguchi Yusui 2553.99
8 White Draw Tamura Kazumasa 2478.42
9 White Loss Kawamura Norihiko 2604.23
World Championship BT
Date 2009-08-13 Rating 2353.81
Round Color Result Opponent
1 White Loss Pajuste Renee 2389.88
2 White Win Nikonov Konstantin 2570.03
3 White Loss Nowak Paweł 2407.32
4 Black Loss Golosov Viktor 2416.44
5 White Win Rejšek Jan 2143.08
6 White Win Yu Tien-Lung 2134.81
7 White Draw Nikonova Natalya 2327.06
8 White Win Tamura Kazumasa 2475.99
9 White Loss Lin Huang-Yu 2588.57
World Championship QT
Date 2009-08-05 Rating 2354.42
Round Color Result Opponent
1 White Loss Nykl Ondřej 2513.98
2 White Loss Tarannikov Yuriy 2702.56
3 Black Win Andersson Tord 2380.85
4 White Loss Laube Pavel 2418.86
5 Black Loss Savrasova Yulia 2629.73
7 Black Draw Hu Xi 2358.62
47th Meijinsen Qualification Tokai area 2nd round
Date 2009-05-17 Rating 2363.07
Round Color Result Opponent
1 Black Win Kawasaki Nobuhiko 2098.78
2 Black Win Yamamoto Yasuhiro 2117.90
3 Black Win Miyoshi Takeo 2178.21
47th Meijinsen Qualification Tokai area 1st round
Date 2009-04-19 Rating 2364.79
Round Color Result Opponent
1 Black Win Miyazu Goichi 1797.34
2 Black Win Maruyama Yasushi 2218.72
3 Black Draw Miyoshi Takeo 2184.65
4 White Win Yamamoto Yasuhiro 2115.37
4th All Japan Championship
Date 2009-03-21 Rating 2365.94
Round Color Result Opponent
1 Black Win Hara Masao 2012.32
2 Black Win Okabe Hiroshi 2642.95
3 Black Loss Mitsumori Masao 2316.98
4 White Loss Tamada Yoichi 2284.13
5 White Win Iwano Fumio 2150.37
6 Black Draw Iio Yoshihiro 2468.85
1st Tohoku Championship
Date 2009-02-22 Rating 2366.76
Round Color Result Opponent
1 White Win Kobayashi Koichi 2100.56
2 White Loss Sato Kiyotomi 2421.23
3 White Win Gakumazawa Hideaki 2140.06
4 Black Win Tanno Yoshitaka 2098.02
5 Black Loss Hirono Masakazu 1914.67
34th Tokai Championship, Final Match
Date 2009-02-15 Rating 2367.38
Round Color Result Opponent
1 Black Loss Miyoshi Takeo 2195.18
2 Black Win Miyoshi Takeo 2195.18
12th Mikami Cup Tournament
Date 2009-01-18 Rating 2370.81
Round Color Result Opponent
S1 White Loss Nakamura Shigeru 2828.64
S2 White Win Mitsumori Masao 2308.47
S3 Black Win Oosumi Yuuki 2567.92
S4 White Win Tamura Kazumasa 2467.16
S5 White Loss Yamaguchi Yusui 2553.60
34th Tokai Championship 2nd round
Date 2008-11-16 Rating 2371.63
Round Color Result Opponent
Black Draw Miyoshi Takeo 2206.27
Black Win Yamamoto Yasuhiro 2097.87
Black Win Maruyama Yasushi 2209.97
9th Kanto Renju Emperor Tournament, 1st round
Date 2008-10-26 Rating 2371.54
Round Color Result Opponent
1 White Win Iwano Fumio 2147.03
2 Black Win Kobayashi Koichi 2095.74
3 Black Loss Sato Kiyotomi 2419.76
4 Black Win Maruta Hiroki 2047.48
46th Meijinsen Tournament
Date 2008-09-15 Rating 2371.10
Round Color Result Opponent
1 White Loss Hata Masayuki 2225.40
2 Black Loss Kawamura Norihiko 2629.12
3 Black Loss Sato Kiyotomi 2415.07
4 White Loss Okabe Hiroshi 2655.35
5 White Draw Matsuura Hiroshi 2310.20
6 Black Draw Oosumi Yuuki 2541.65
7 Black Win Kataoka Mitsuaki 2233.67
8 White Draw Iio Yoshihiro 2483.95
9 Black Loss Yamaguchi Yusui 2562.11
46th Meijinsen Qualification Tokai area, Final round
Date 2008-05-18 Rating 2379.83
Round Color Result Opponent
Black Win Maruyama Yasushi 2188.00
Black Win Miyoshi Takeo 2236.18
Black Win Yamamoto Yasuhiro 2087.46
Team World Championship
Date 2008-05-02 Rating 2380.16
Round Color Result Opponent
1 White Win Kolouchová Monika 2327.99
2 White Loss Salnikov Pavel 2510.56
3 White Loss Wu Di 2663.56
4 White Win Carlsson Martin 2353.29
5 White Draw Kadulin Alexander 2538.88
7 White Draw Oll Aivo 2691.21
8 White Win Ikonen Jussi 2240.64
9 White Loss Kolesnik Vladimir 2211.16
46th Meijinsen Qualification Tokai area 1st round
Date 2008-04-20 Rating 2379.90
Round Color Result Opponent
Black Win Yamamoto Yasuhiro 2087.89
Black Win Maruyama Yasushi 2182.62
Black Win Miyazu Goichi 1808.43
Black Win Kamikubo Mineo 1880.48
3rd All Japan Championship
Date 2008-03-23 Rating 2378.29
Round Color Result Opponent
1 Black Loss Kubo Izumi 2083.49
2 White Loss Tanizaki Ryusuke 2107.88
3 Black Win Nakayama Tomoharu 2231.85
4 White Win Tadokoro Hosai 1913.75
5 Black Win Tamada Yoichi 2200.06
6 White Win Iio Yoshihiro 2496.52
33rd Tokai Championship final match
Date 2008-02-17 Rating 2377.26
Round Color Result Opponent
1 Black Loss Miyoshi Takeo 2252.58
2 White Win Miyoshi Takeo 2252.58
3 Black Win Miyoshi Takeo 2252.58
8th Kanto Renju Emperor Tournament 2nd round
Date 2007-12-16 Rating 2375.49
Round Color Result Opponent
1 White Win Okabe Hiroshi 2625.79
2 White Loss Ono Takayuki 2361.35
3 Black Win Isobe Taizan 2409.79
4 Black Loss Nakamura Shigeru 2825.45
5 White Loss Kurata Kiyotaka 2258.84
33rd Tokai Championship 2nd round
Date 2007-11-18 Rating 2374.48
Round Color Result Opponent
White Win Miyoshi Takeo 2263.69
Black Loss Yamamoto Yasuhiro 2080.26
Black Win Maruyama Yasushi 2160.14
8 Kanto Renju Emperor Tournament 1st round
Date 2007-10-21 Rating 2374.04
Round Color Result Opponent
1 White Win Fujikawa Masaki 2096.96
2 Black Win Watanabe Tatsuya 2128.28
3 Black Win Maruta Koji 2090.51
4 Black Win Kurata Kiyotaka 2259.40
5 Black Win Ono Takayuki 2355.01
World Championship BT
Date 2007-08-15 Rating 2366.32
Round Color Result Opponent
1 White Win Skuridin Alexey 2406.38
2 White Loss Lu Wei-Yuan 2420.06
3 Black Loss Qiu Yunfei 2474.90
4 White Win Andersson Tord 2329.65
5 White Win Pushkaryov Dmitry 2036.80
6 White Win Dvoeglazov Vladimir 2343.72
7 Black Loss Sorokina Oksana 2453.90
8 White Loss Ikonen Jussi 2240.35
9 White Loss Oosumi Yuuki 2519.17
World Championship QT
Date 2007-08-08 Rating 2365.78
Round Color Result Opponent
1 White Loss Iio Yoshihiro 2507.73
2 White Loss Karasyov Maxim 2482.65
3 White Loss Li Shih-Wen 2364.14
4 White Win Ikonen Jussi 2239.88
5 White Loss Eriksson Bjorn 2320.92
6 White Win Eged Igor 2282.35
7 White Win Lillemets Rauni 2105.80
45th Meijinsen Qualification Tokai area final round
Date 2007-05-20 Rating 2364.50
Round Color Result Opponent
White Loss Miyoshi Takeo 2269.07
Black Win Yamamoto Yasuhiro 2067.20
Black Win Ooura Tadahito 2017.40
24th Kanto Championship Tournament
Date 2007-05-06 Rating 2364.65
Round Color Result Opponent
1 Black Win Tanizaki Ryusuke 2123.49
2 White Loss Sato Kiyotomi 2398.92
3 Black Win Ono Takayuki 2328.95
4 White Win Kubo Izumi 2087.53
5 Black Win Arita Nobuyoshi 2345.08
45th Meijinsen Qualification Tokai area - 1st round
Date 2007-04-15 Rating 2363.57
Round Color Result Opponent
1 Black Win Kugizaki Michihiko 1835.77
2 Black Draw Miyoshi Takeo 2265.62
3 Black Win Kamikubo Mineo 1869.40
4 White Win Ooura Tadahito 2019.32
2nd All Japan Championship (WC Qualification)
Date 2007-03-25 Rating 2362.36
Round Color Result Opponent
1 Black Win Kubo Izumi 2090.04
2 Black Draw Sakamoto Suzan 2273.99
3 Black Loss Ono Takayuki 2325.61
4 White Loss Sato Kiyotomi 2401.95
5 Black Win Kato Yasuhiro 1965.12
6 Black Win Mitsumori Masao 2253.06
32nd Tokai Championship - Final Match
Date 2007-02-11 Rating 2361.52
Round Color Result Opponent
1 Black Win Miyoshi Takeo 2260.49
2 White Win Miyoshi Takeo 2260.49
32nd Tokai Championship - 2nd round
Date 2006-11-26 Rating 2355.89
Round Color Result Opponent
White Win Miyazu Goichi 1805.93
White Win Maruyama Yasushi 2140.75
White Draw Miyoshi Takeo 2261.56
The 44th Meijin-sen Tournament
Date 2006-09-18 Rating 2350.17
Round Color Result Opponent
1 White Win Matsuura Hiroshi 2291.45
2 White Loss Yamaguchi Yusui 2608.99
3 Black Loss Sato Kiyotomi 2413.60
4 Black Draw Nagao Noriaki 2227.48
5 White Loss Iio Yoshihiro 2487.01
6 Black Loss Kawamura Norihiko 2637.23
7 Black Loss Okabe Hiroshi 2579.76
8 White Win Fujii Naoki 2118.53
9 White Loss Oosumi Yuuki 2436.14
Asian Championship
Date 2006-08-15 Rating 2350.38
Round Color Result Opponent
1 Black Loss Park Jeong Ho 2376.40
2 Black Loss Kubo Izumi 2092.89
3 White Win Kang Bo-Ra 1749.68
4 White Win Mitsumori Masao 2237.33
5 White Win Chang Jae-Won 2017.81
6 White Win Park Eol 2238.83
7 White Loss Iio Yoshihiro 2486.03
8 White Loss Lee Jo-Sub 2314.79
Meijin-sen Qual, Tokai area final round
Date 2006-06-11 Rating 2357.05
Round Color Result Opponent
Black Loss Shinoda Kiyoshi 2336.45
Black Win Miyoshi Takeo 2255.65
Black Win Maruyama Yasushi 2141.22
Meijin-sen Qual, Tokai area 1st round
Date 2006-05-21 Rating 2359.13
Round Color Result Opponent
1 Black Win Takatsu Hitoshi 1919.07
2 White Draw Shinoda Kiyoshi 2336.20
3 Black Win Suzuki Junichiro 1851.24
4 White Win Yamamoto Yasuhiro 2051.57
31st Tokai Championship - Final Match
Date 2006-02-12 Rating 2367.09
Round Color Result Opponent
1 Black Loss Shinoda Kiyoshi 2331.51
2 White Win Shinoda Kiyoshi 2331.51
3 Black Draw Shinoda Kiyoshi 2331.51
4 White Win Shinoda Kiyoshi 2331.51
31st Tokai Championship - Semi final
Date 2005-11-20 Rating 2372.06
Round Color Result Opponent
White Loss Shinoda Kiyoshi 2329.34
Black Win Miyoshi Takeo 2259.10
Black Draw Yamamoto Yasuhiro 2043.09
37th Kyoto Classified - Special class
Date 2005-11-13 Rating 2372.78
Round Color Result Opponent
1 White Draw Okabe Hiroshi 2569.22
2 White Win Sakamoto Suzan 2264.52
3 Black Loss Miyoshi Takeo 2259.50
4 White Win Adachi Yasuhiro 2029.95
5 Black Win Miyagawa Junzo 2233.77
The 43rd Meijin-sen Tournament
Date 2005-09-19 Rating 2376.90
Round Color Result Opponent
1 White Loss Matsuura Hiroshi 2328.59
2 Black Draw Oosumi Yuuki 2379.57
3 White Draw Okabe Hiroshi 2565.75
4 White Win Kawate Kozo 2162.48
5 Black Win Takashima Junya 2480.79
6 White Loss Hasegawa Kazuto 2672.00
7 White Win Tanaka Koichi 2311.84
8 Black Loss Yamaguchi Yusui 2570.18
9 White Loss Sato Kiyotomi 2375.40
World Championship BT
Date 2005-08-05 Rating 2380.08
Round Color Result Opponent
1 Black Draw Kudomi Takahiro 2284.59
2 White Win Kubo Izumi 2130.17
3 White Win Balabhai Viktor 2344.99
4 White Draw Oblikas Mikk 2233.23
5 Black Win Sandstrom Richard 2238.57
6 White Win Kozhin Mikhail 2534.26
7 Black Win Maximov Nikolay 2144.34
8 Black Loss Yamaguchi Yusui 2563.09
9 White Loss Ilu Timo 2549.43
World Championship QT
Date 2005-07-31 Rating 2380.06
Round Color Result Opponent
1 Black Draw Ilu Timo 2548.97
2 Black Loss Karlsson Stefan 2519.03
3 White Win Poghosyan Albert 2354.25
4 Black Loss Oll Aivo 2531.48
5 White Win Nowakowski Maciej 2391.29
6 White Loss Chen Ko-Han 2481.47
7 White Win Wang Chih-Kung 2202.39
43rd Meijinsen Qualification: Tokai area - 2nd round
Date 2005-06-12 Rating 2378.07
Round Color Result Opponent
Black Win Miyoshi Takeo 2257.51
Black Draw Shinoda Kiyoshi 2315.26
Black Win Yamamoto Yasuhiro 2036.85
22nd Kanto Championship
Date 2005-05-22 Rating 2376.64
Round Color Result Opponent
1 Black Win Maruta Hiroki 1950.30
2 White Win Watanabe Tatsuya 2096.49
3 Black Loss Kawamura Norihiko 2660.69
4 White Win Sato Kiyotomi 2374.99
5 Black Win Maruta Koji 2142.81
43rd Meijinsen Qualification: Tokai-area 1st round
Date 2005-05-15 Rating 2375.76
Round Color Result Opponent
1 Black Win Suzuki Junichiro 1823.69
2 Black Win Saito Syuichi 2049.72
3 Black Win Miyoshi Takeo 2256.09
4 White Win Yamamoto Yasuhiro 2036.87
The 3rd Shanghai Renju Meijin Invitation Tournament
Date 2005-05-04 Rating 2373.85
Round Color Result Opponent
1 Black Win Wu Jie 2240.84
2 Black Draw Chen Wenxia 2431.72
3 Black Loss Yamaguchi Yusui 2547.91
4 Black Loss Isobe Taizan 2440.52
5 Black Win Gu Gongbo 2109.46
6 Black Loss Xue Wenxi 2383.56
7 Black Win Tao Junfeng 1869.25
Japan WC Qualification tournament
Date 2005-04-03 Rating 2369.70
Round Color Result Opponent
1 White Loss Kato Yasuhiro 2016.63
2 Black Win Miyagawa Sou 2112.49
3 Black Win Kubo Izumi 2152.42
4 White Loss Miyagawa Junzo 2236.73
5 Black Loss Yamaguchi Yusui 2545.74
6 Black Win Mitsumori Masao 2246.28
30th Tokai Championship - Final match
Date 2005-01-16 Rating 2365.67
Round Color Result Opponent
1 Black Draw Maruyama Yasushi 2138.78
2 White Win Maruyama Yasushi 2138.78
3 Black Draw Maruyama Yasushi 2138.78
30th Tokai Championship - 2nd round
Date 2004-11-21 Rating 2364.23
Round Color Result Opponent
White Win Yamamoto Hukue 1623.78
White Win Miyoshi Takeo 2241.69
White Draw Maruyama Yasushi 2136.80
The 42nd Meijin-sen Tournament
Date 2004-09-20 Rating 2362.38
Round Color Result Opponent
1 Black Loss Hasegawa Kazuto 2632.26
2 White Loss Saito Koji 2168.34
3 White Loss Matsuura Hiroshi 2368.51
4 Black Win Iio Yoshihiro 2438.93
5 White Win Takagawa Teiji 2309.34
6 Black Draw Okabe Hiroshi 2541.59
7 White Loss Kawamura Norihiko 2682.19
8 Black Loss Sakamoto Suzan 2267.62
9 White Win Sakashita Shoichi 2177.18
42nd Meijinsen Qualification: Tokai 2nd round
Date 2004-06-13 Rating 2364.31
Round Color Result Opponent
Black Win Shinoda Kiyoshi 2290.70
Black Draw Yamamoto Yasuhiro 2057.76
Black Win Maruyama Yasushi 2128.17
42nd Meijinsen Qualification: Tokai 1st round
Date 2004-05-23 Rating 2364.34
Round Color Result Opponent
1 White Win Miyoshi Takeo 2229.63
2 Black Loss Yamamoto Yasuhiro 2058.98
3 White Win Gamano Yutaka 2042.04
4 Black Draw Maruyama Yasushi 2128.85
Team World Championship
Date 2004-05-05 Rating 2365.29
Round Color Result Opponent
1 Black Loss Andersson Tord 2340.27
3 Black Draw Soosõrv Ants 2625.30
4 White Win Petrov Boris 2125.31
7 White Loss Artemyev Sergey 2542.44
8 White Win Karasyov Maxim 2462.07
9 White Loss Chingin Konstantin 2714.80
29th Tokai Championship - Final Match
Date 2004-02-08 Rating 2368.39
Round Color Result Opponent
1 Black Win Oota Tsuyoshi 2226.41
2 White Draw Oota Tsuyoshi 2226.41
3 Black Draw Oota Tsuyoshi 2226.41
7th Mikami Cup - Special Class
Date 2004-01-25 Rating 2368.98
Round Color Result Opponent
1 White Draw Yamaguchi Yusui 2569.76
2 White Win Mitsumori Masao 2253.79
3 Black Win Kudomi Takahiro 2310.07
4 Black Loss Kawamura Norihiko 2679.75
29th Tokai Championship - 2nd round
Date 2003-11-16 Rating 2367.35
Round Color Result Opponent
Black Win Oota Tsuyoshi 2225.90
Black Win Gamano Yutaka 2051.11
Black Loss Miyoshi Takeo 2221.66
41st Meijin-sen Tournament
Date 2003-09-15 Rating 2367.08
Round Color Result Opponent
1 White Loss Hasegawa Kazuto 2603.69
2 Black Win Kudomi Takahiro 2324.73
3 Black Loss Okabe Hiroshi 2524.10
4 Black Win Miyagawa Junzo 2245.23
5 Black Win Isobe Taizan 2404.92
6 White Loss Matsuura Hiroshi 2369.16
7 Black Loss Iio Yoshihiro 2466.42
8 White Draw Takashima Junya 2341.85
9 Black Draw Kuga Akio 2354.31
World Championship BT
Date 2003-08-08 Rating 2367.14
Round Color Result Opponent
1 Black Draw Purk Andry 2279.72
2 White Draw Rybka Aleš 2212.39
3 White Draw Chernov Sergey 2312.46
4 White Win Tamura Kazumasa 2289.44
5 White Loss Kubo Izumi 2201.21
6 White Win Smirnov Dmitry 2197.50
7 Black Win Mitsumori Masao 2276.40
8 White Win Chang Yi-Feng 2441.81
9 White Loss Tarannikov Yuriy 2561.83
World Championship QT
Date 2003-07-31 Rating 2367.00
Round Color Result Opponent
1 Black Win Pelikan Alan 1870.98
2 Black Loss Makarov Pavel 2494.42
3 White Win Lu Wei-Yuan 2216.66
4 White Win Chen Ko-Han 2414.09
5 Black Loss Iio Yoshihiro 2464.08
6 White Loss Pellikka Marko 2266.63
7 Black Loss Gardström Petter 2402.02
41th Meijinsen Qualification: Tokai area 2nd round
Date 2003-06-08 Rating 2369.44
Round Color Result Opponent
Black Win Miyoshi Takeo 2224.26
White Win Koide Morihiro 2028.19
White Win Suzuki Junichiro 1839.50
41th Meijinsen Qualification: Tokai area - 1st round
Date 2003-05-18 Rating 2369.67
Round Color Result Opponent
1 White Win Miyazu Goichi 1772.29
2 White Loss Miyoshi Takeo 2226.07
3 White Win Suzuki Junichiro 1839.03
4 Black Win Koide Morihiro 2027.31
Japan WC Qualification 2003
Date 2003-03-22 Rating 2372.41
Round Color Result Opponent
1 Black Win Ono Takayuki 2182.24
2 White Win Hara Masao 2099.43
3 Black Win Tamura Kazumasa 2275.02
4 Black Loss Okabe Hiroshi 2500.14
5 White Loss Nara Hideki 2561.64
28th Tokai Championship - Final Match
Date 2003-01-19 Rating 2374.42
Round Color Result Opponent
1 Black Win Miyoshi Takeo 2223.69
2 White Win Miyoshi Takeo 2223.69
40th Meijin-sen Tournament
Date 2002-09-16 Rating 2373.00
Round Color Result Opponent
1 Black Win Nishimura Toshio 2336.26
2 White Win Iio Yoshihiro 2414.97
3 Black Draw Takagawa Teiji 2331.66
4 White Loss Okabe Hiroshi 2456.50
5 White Draw Matsuura Hiroshi 2295.46
6 White Loss Isobe Taizan 2425.70
7 Black Draw Yamaguchi Yusui 2562.05
8 White Loss Hasegawa Kazuto 2572.86
9 Black Loss Kudomi Takahiro 2366.32
40th Meijinsen Qualification: Tokai 2nd round
Date 2002-06-09 Rating 2375.33
Round Color Result Opponent
Black Draw Miyoshi Takeo 2215.81
Black Win Maruyama Yasushi 2169.53
Black Win Takazawa Nagayoshi 2065.51
40th Meijinsen Qualification Tokai area 1st-Round
Date 2002-05-19 Rating 2375.57
Round Color Result Opponent
1 Black Draw Maruyama Yasushi 2170.79
2 Black Win Miyazu Goichi 1787.63
3 Black Win Yamamoto Yasuhiro 2018.06
4 Black Win Takazawa Nagayoshi 2066.08
33rd Kyoto Classified - special class
Date 2001-11-11 Rating 2377.38
Round Color Result Opponent
1 White Loss Doi Manabu 2099.37
2 Black Win Kimura Shin 1899.14
3 Black Draw Hayakawa Yoshimi 2402.17
4 White Win Adachi Yasuhiro 1992.39
5 Black Loss Hasegawa Kazuto 2559.98
World Championship AT
Date 2001-08-12 Rating 2384.32
Round Color Result Opponent
1 White Loss Meritee Ando 2815.54
2 White Loss Nara Hideki 2524.32
3 White Win Kim Byoung-Jun 2439.90
4 White Draw Soosõrv Ants 2580.99
5 Black Draw Gardström Petter 2484.88
6 Black Loss Sinyov Igor 2618.72
7 Black Win Gaulitz Joachim 2396.89
8 White Loss Karlsson Stefan 2492.52
9 White Win Lin Sheng-Min 2187.30
10 Black Loss Nikonov Konstantin 2474.45
11 Black Draw Sushkov Vladimir 2652.99
Japan WC Qualification tournament
Date 2001-03-24 Rating 2387.25
Round Color Result Opponent
1 Black Win Iwata Akihisa 2182.20
2 Black Win Sunagawa Shouki 2200.74
3 Black Win Miyoshi Takeo 2178.02
4 White Win Nara Hideki 2536.21
5 Black Win Kusajima Masato 2360.07
6 White Loss Hasegawa Kazuto 2547.13
7 Black Win Mitsumori Masao 2285.75
38th Meijinsen Qualification: Tokai 2nd round
Date 2000-06-11 Rating 2351.64
Round Color Result Opponent
White Loss Maruyama Yasushi 2221.67
White Loss Saito Koji 2227.50
Black Win Miyoshi Takeo 2160.90
38th Meijinsen Qualification: Tokai 1st round
Date 2000-05-21 Rating 2350.74
Round Color Result Opponent
1 White Loss Saito Koji 2227.38
2 Black Win Miyoshi Takeo 2159.96
3 Black Win Suzuki Toyoshige 1937.10
4 Black Win Maruyama Yasushi 2220.73
“Compaq Cup” International Invitational Tournament
Date 1997-05-10 Rating 2304.60
Round Color Result Opponent
1 Black Win Deng Jinghui 2111.06
2 Black Loss Mitsumori Masao 2305.27
3 White Win Chen Lung-Chuan 1892.91
4 Black Win Li Dong 2095.54
5 White Loss Holgersson Goran 2297.17
6 White Draw Yin Licheng 2161.46
7 Black Win Isobe Taizan 2397.93
8 Black Win Chung Hsien-Chi 1979.29
9 White Loss Karlsson Stefan 2403.35
Kyoto - 1200
Date 1994-08-07 Rating 2280.50
Round Color Result Opponent
1 Black Win Chung Hsien-Chi 1892.11
2 Black Draw Dvoeglazov Vladimir 2256.87
3 Black Win Jonsson Peter 2079.22
4 Black Draw Isobe Taizan 2370.11
5 Black Win Doi Manabu 2106.59
6 White Draw Nishimura Toshio 2333.76
7 Black Draw Fujimoto K 2276.32
World Championship BT
Date 1993-08-12 Rating 2251.41
Round Color Result Opponent
White Win Matyuk Valeri 2157.75
White Draw Fedorkin Oleg 2167.43
White Loss Veidemanis Arnis 2370.65
Black Draw Milevsky Alexander 2258.52
White Win Johannesson Rickard 2115.34
White Loss Chernov Sergey 2209.05