Ishitani Shin-ichi

Place: Fuji, Japan

Rating: 2299.00, Rank: 173

First game: 1993-08-12, Last game: 2020-08-10

Top rating: 2370.88 (2014-05-11)

Games: 718, Wins: 333, Draws: 86, Losses: 299

Gy1: 40, Gy2: 94, Gy5: 236

37 Kanto Championship
Date	2020-08-10		Rating	2299.00
Round	Color	Result	Opponent
1	Black	Win	Kawaai Hitoshi	1921.39
2	Black	Win	Maruyama Takashi	1922.72
3	Black	Loss	Okabe Hiroshi	2632.86
4	Black	Loss	Fujita Maiko	2299.64
5	Black	Win	Shimura Hiroki	1545.39
6	Black	Loss	Maruta Hiroki	2170.81
58 Meijinsen Qualification Tokai area 2nd round
Date	2020-07-19		Rating	2300.77
Round	Color	Result	Opponent
1	Black	Loss	Fujita Yudai	2398.49
2	Black	Win	Maruyama Yasushi	2242.25
3	Black	Win	Masuda Taku	1984.78
ex	Black	Loss	Fujita Yudai	2398.49
58 Meijinsen Qualification Hamamatsu area 1st round
Date	2020-06-28		Rating	2302.73
Round	Color	Result	Opponent
1	Black	Win	Yamamoto Yasuhiro	2128.52
2	Black	Win	Fukada Ren	1909.70
3	Black	Win	Fujita Yudai	2398.77
4	Black	Draw	Maruyama Yasushi	2241.50
5	Black	Win	Takazawa Nagayoshi	2029.71
45 Tokai Championship final match
Date	2020-02-16		Rating	2304.45
Round	Color	Result	Opponent
1	Black	Win	Mano Yoshihisa	2286.96
2	Black	Win	Mano Yoshihisa	2286.96
23 New Year (Mikami) Cup
Date	2020-01-26		Rating	2303.25
Round	Color	Result	Opponent
A1	Black	Loss	Fujita Maiko	2277.33
A2	Black	Loss	Inoue Fumiya	2309.63
A3	Black	Loss	Ono Takayuki	2309.83
A4	Black	Win	Iwano Fumio	2098.74
A5	Black	Loss	Okabe Hiroshi	2634.62
15th All Japan Championship
Date	2020-01-19		Rating	2303.58
Round	Color	Result	Opponent
1	Black	Loss	Nakayama Tomoharu	2755.44
2	White	Win	Fujita Maiko	2276.34
3	Black	Loss	Nakamura Shigeru	2873.74
4	White	Win	Hata Masayuki	2087.99
5	Black	Loss	Iio Yoshihiro	2333.04
6	Black	Win	Makino Mitsunori	2278.74
45 Tokai Championship 2nd round
Date	2019-12-15		Rating	2303.71
Round	Color	Result	Opponent
1	Black	Win	Maruyama Yasushi	2231.13
2	Black	Win	Yamamoto Yasuhiro	2137.59
3	Black	Loss	Mano Yoshihisa	2288.98
20 Renju Emperor Tournament 2nd round
Date	2019-12-08		Rating	2303.66
Round	Color	Result	Opponent
1	Black	Loss	Nakamura Shigeru	2875.83
2	Black	Win	Miyamoto Syunju	2237.60
3	Black	Loss	Fujita Maiko	2275.27
4	Black	Loss	Inoue Fumiya	2314.32
5	Black	Loss	Okabe Hiroshi	2632.97
20 Renju Emperor Tournament Kanto area 1st round
Date	2019-11-10		Rating	2305.09
Round	Color	Result	Opponent
1	White	Win	Tomobe Katsuhiro	2068.55
2	White	Loss	Fujita Maiko	2273.73
3	Black	Win	Maruta Koji	2095.05
4	White	Loss	Inoue Fumiya	2316.95
11th Tohoku Championship
Date	2019-10-06		Rating	2308.41
Round	Color	Result	Opponent
1	White	Win	Hirono Masakazu	2018.20
2	Black	Draw	Gakumazawa Hideaki	2099.65
3	White	Win	Miyamoto Syunju	2233.79
4	Black	Loss	Okabe Hiroshi	2631.27
5	Black	Loss	Kusajima Masato	2191.92
57 Meijinsen Tournament
Date	2019-09-16		Rating	2311.08
Round	Color	Result	Opponent
1	Black	Win	Kawano Takahisa	2353.14
2	Black	Loss	Okabe Hiroshi	2630.18
3	Black	Win	Matsuura Hiroshi	2261.88
4	Black	Loss	Nakayama Tomoharu	2737.92
5	White	Win	Inoue Fumiya	2319.65
6	Black	Loss	Kamiya Shunsuke	2713.71
7	White	Loss	Kawamura Norihiko	2587.66
8	Black	Loss	Hasegawa Kazuto	2528.83
9	White	Loss	Koyama Jun	2519.10
36 Kanto Championship
Date	2019-07-28		Rating	2315.61
Round	Color	Result	Opponent
1	White	Loss	Maruyama Takashi	1936.28
2	White	Win	Fujikawa Masaki	2070.85
3	White	Win	Maruta Hiroki	2123.22
4	White	Win	Makino Mitsunori	2232.00
5	Black	Loss	Nakamura Shigeru	2887.42
6	Black	Loss	Okabe Hiroshi	2625.39
57 Meijinsen Qualification Tokai area 2nd round
Date	2019-06-23		Rating	2319.44
Round	Color	Result	Opponent
1	White	Win	Maruyama Yasushi	2232.03
2	Black	Win	Mano Yoshihisa	2289.62
3	Black	Win	Suzuki Junichiro	1984.35
57 Meijinsen Qualification Hamamatsu area
Date	2019-05-19		Rating	2320.77
Round	Color	Result	Opponent
1	White	Win	Suzuki Junichiro	1985.56
2	White	Loss	Maruyama Yasushi	2233.94
3	Black	Win	Kamikubo Mineo	1918.28
5	White	Win	Kato Daisuke	1830.16
14th All Japan Championship
Date	2019-03-31		Rating	2323.91
Round	Color	Result	Opponent
1	Black	Loss	Chigira Makoto	2019.07
2	Black	Win	Kusajima Masato	2209.70
3	White	Win	Fujita Maiko	2219.33
4	Black	Loss	Nakayama Tomoharu	2729.72
5	White	Loss	Iio Yoshihiro	2376.73
6	White	Loss	Maruta Hiroki	2119.08
44 Tokai Championship final match
Date	2019-02-16		Rating	2331.25
Round	Color	Result	Opponent
1	Black	Draw	Maruyama Yasushi	2231.82
2	White	Win	Maruyama Yasushi	2231.82
3	Black	Win	Maruyama Yasushi	2231.82
19 Renju Emperor Tournament 2nd round
Date	2018-12-31		Rating	2337.24
Round	Color	Result	Opponent
1	White	Win	Miyamoto Syunju	2208.08
2	Black	Loss	Okabe Hiroshi	2605.82
3	Black	Win	Iwano Fumio	2159.42
4	White	Loss	Nakamura Shigeru	2898.10
5	White	Win	Maruta Hiroki	2110.38
44 Tokai Championship 2nd round
Date	2018-12-16		Rating	2338.50
Round	Color	Result	Opponent
1	Black	Loss	Maruyama Yasushi	2233.07
2	White	Win	Mano Yoshihisa	2284.82
3	White	Win	Kishi Yoshinori	1918.82
44 Tokai Championship Hamamatsu area 1st round
Date	2018-11-18		Rating	2341.15
Round	Color	Result	Opponent
1	Black	Win	Suzuki Junichiro	1996.42
3	Black	Win	Takahashi Kodai	1570.22
4	Black	Win	Kato Daisuke	1837.51
5	Black	Loss	Maruyama Yasushi	2230.80
ex1	Black	Win	Maruyama Yasushi	2230.80
50 Kyoto Classified Tournament
Date	2018-11-11		Rating	2341.87
Round	Color	Result	Opponent
1	Black	Win	Iio Yoshihiro	2392.88
2	White	Draw	Fujita Maiko	2190.33
3	Black	Loss	Tanaka Toshiki	2430.79
4	White	Loss	Hasegawa Kazuto	2506.71
5	Black	Win	Nishida Toshio	1982.68
19 Renju Emperor Tournament Kanto area 1st round
Date	2018-10-21		Rating	2344.32
Round	Color	Result	Opponent
1	Black	Draw	Inoue Fumiya	2318.52
2	White	Win	Fujita Maiko	2187.03
3	Black	Draw	Koyama Jun	2491.81
4	Black	Win	Ono Takayuki	2315.06
56 Meijinsen Tournament
Date	2018-09-17		Rating	2345.99
Round	Color	Result	Opponent
1	Black	Loss	Nakamura Shigeru	2898.13
2	Black	Loss	Kamiya Shunsuke	2700.39
3	Black	Win	Hasegawa Kazuto	2504.42
4	Black	Loss	Kuga Akio	2328.23
6	White	Win	Koyama Jun	2493.66
7	Black	Draw	Matsuura Hiroshi	2264.45
8	Black	Loss	Okabe Hiroshi	2614.57
9	White	Loss	Kawamura Norihiko	2571.53
35 Kanto Championship
Date	2018-07-16		Rating	2348.03
Round	Color	Result	Opponent
1	White	Win	Fujita Maiko	2169.59
2	White	Draw	Nakayama Tomoharu	2741.13
3	Black	Draw	Sato Kiyotomi	2368.68
4	Black	Loss	Inoue Fumiya	2311.60
5	Black	Win	Fujikawa Masaki	2037.78
6	White	Loss	Okabe Hiroshi	2619.62
56 Meijinsen Qualification Tokai area 2nd round
Date	2018-06-24		Rating	2348.55
Round	Color	Result	Opponent
1	Black	Win	Mano Yoshihisa	2289.89
2	White	Draw	Fujita Yudai	2408.83
3	Black	Win	Maruyama Yasushi	2220.70
56 Meijinsen Qualification Hamamatsu area 1st round
Date	2018-05-20		Rating	2347.23
Round	Color	Result	Opponent
1	Black	Win	Suzuki Junichiro	1998.83
2	White	Win	Kato Daisuke	1834.46
3	White	Win	Fujita Yudai	2410.60
4	Black	Draw	Maruyama Yasushi	2220.84
5	White	Win	Takazawa Nagayoshi	2058.10
13th All Japan Championship
Date	2018-01-28		Rating	2336.83
Round	Color	Result	Opponent
1	White	Draw	Iio Yoshihiro	2449.05
2	Black	Win	Koyama Jun	2500.63
3	White	Loss	Tachi Masaya	2470.52
4	Black	Win	Ono Takayuki	2305.75
5	White	Loss	Okabe Hiroshi	2627.54
6	White	Win	Miyamoto Syunju	2199.70
21 Mikami Cup
Date	2018-01-21		Rating	2335.57
Round	Color	Result	Opponent
S1	Black	Win	Sato Kiyotomi	2363.53
S2	Black	Loss	Okabe Hiroshi	2628.28
S3	White	Win	Ono Takayuki	2304.95
43 Tokai Championship 2nd round
Date	2017-12-17		Rating	2327.10
Round	Color	Result	Opponent
1	Black	Win	Yamamoto Yasuhiro	2116.71
2	White	Loss	Naito Yuya	2454.77
3	Black	Loss	Fujita Yudai	2414.08
18 Kanto Renju Emperor Tournament 1st round
Date	2017-11-30		Rating	2323.58
Round	Color	Result	Opponent
1	White	Loss	Miyamoto Syunju	2205.20
2	Black	Win	Iwano Fumio	2181.61
3	Black	Win	Maruta Koji	2073.02
4	Black	Loss	Okabe Hiroshi	2630.81
43 Tokai Championship 1st round Hamamatsu area
Date	2017-11-26		Rating	2322.85
Round	Color	Result	Opponent
1	Black	Draw	Maruyama Yasushi	2216.34
3	White	Win	Kato Daisuke	1825.25
4	Black	Win	Yamamoto Yasuhiro	2116.84
5	Black	Loss	Suzuki Junichiro	1994.10
49 Kyoto Classified Tournament
Date	2017-11-12		Rating	2321.04
Round	Color	Result	Opponent
S1	Black	Loss	Kawamura Norihiko	2564.13
S2	White	Loss	Hata Masayuki	2121.96
S3	White	Loss	Hasegawa Kazuto	2517.47
S5	Black	Loss	Iio Yoshihiro	2456.01
34 Kanto Championship
Date	2017-07-16		Rating	2319.03
Round	Color	Result	Opponent
1	Black	Win	Koyama Akihiro	1902.40
2	White	Win	Maruta Koji	2079.97
3	Black	Win	Iwano Fumio	2190.57
4	White	Draw	Nakayama Tomoharu	2732.23
5	Black	Loss	Okabe Hiroshi	2632.38
6	Black	Loss	Ono Takayuki	2301.87
55 Meijinsen Qualification Tokai area 1st round
Date	2017-05-21		Rating	2316.61
Round	Color	Result	Opponent
1	Black	Draw	Suzuki Junichiro	1982.51
2	White	Win	Yamamoto Yasuhiro	2105.48
3	Black	Loss	Mano Yoshihisa	2276.77
4	White	Loss	Fujita Yudai	2402.79
5	Black	Win	Kamikubo Mineo	1951.34
12th All Japan Championship
Date	2017-03-26		Rating	2318.22
Round	Color	Result	Opponent
1	White	Draw	Nakayama Tomoharu	2708.60
2	Black	Win	Iio Yoshihiro	2461.84
3	White	Loss	Koyama Jun	2522.91
4	White	Draw	Sato Kiyotomi	2401.47
5	White	Loss	Tachi Masaya	2455.99
6	Black	Win	Nishida Toshio	2024.18
42 Tokai Championship final match
Date	2017-02-19		Rating	2317.08
Round	Color	Result	Opponent
1	Black	Loss	Fujita Yudai	2405.84
2	White	Draw	Fujita Yudai	2405.84
3	White	Loss	Fujita Yudai	2405.84
20 New Year (Mikami) Cup
Date	2017-01-22		Rating	2317.47
Round	Color	Result	Opponent
S1	Black	Loss	Nakamura Shigeru	2870.26
S2	Black	Loss	Okabe Hiroshi	2632.08
S3	Black	Loss	Sato Kiyotomi	2411.46
S4	White	Loss	Koyama Jun	2526.81
42 Tokai Championship 2nd round
Date	2016-12-18		Rating	2319.98
Round	Color	Result	Opponent
1	Black	Win	Maruyama Yasushi	2221.57
2	Black	Loss	Fujita Yudai	2404.52
3	Black	Win	Yamamoto Yasuhiro	2093.70
17 Kanto Renju Emperor Tournament 2nd round
Date	2016-12-10		Rating	2320.44
Round	Color	Result	Opponent
1	White	Loss	Nakamura Shigeru	2866.65
2	Black	Draw	Nakayama Tomoharu	2699.42
3	White	Loss	Okabe Hiroshi	2629.31
4	Black	Win	Maruta Koji	2096.79
5	White	Loss	Sato Kiyotomi	2419.11
42 Tokai Championship 1st round
Date	2016-11-20		Rating	2321.48
Round	Color	Result	Opponent
1	White	Win	Suzuki Junichiro	1963.27
2	Black	Win	Yamamoto Yasuhiro	2092.97
3	Black	Win	Maruyama Yasushi	2222.00
4	Black	Win	Takazawa Nagayoshi	2062.18
5	Black	Win	Kato Daisuke	1826.69
48 Kyoto Classified Tournament
Date	2016-11-13		Rating	2321.37
Round	Color	Result	Opponent
SY1	Black	Win	Doi Manabu	1930.62
SY2	Black	Win	Nishida Toshio	2029.86
SY3	White	Win	Mano Yoshihisa	2264.60
SY4	Black	Draw	Takagawa Teiji	2178.80
SY5	Black	Win	Nishida Toshio	2029.86
33 Kanto Championship
Date	2016-07-31		Rating	2314.73
Round	Color	Result	Opponent
1	Black	Win	Yunoki Takahiro	1752.75
2	White	Loss	Nakayama Tomoharu	2692.16
3	White	Loss	Maruta Hiroki	2066.22
4	White	Loss	Fujikawa Masaki	2043.73
5	Black	Win	Kato Yasuhiro	1991.15
6	White	Draw	Koyama Jun	2537.16
54 Meijinsen Qualification Tokai area 2nd round
Date	2016-06-26		Rating	2315.84
Round	Color	Result	Opponent
1	White	Loss	Maruyama Yasushi	2228.69
2	Black	Win	Kato Daisuke	1821.65
3	White	Win	Yamamoto Yasuhiro	2088.08
54 Meijinsen Qualification Tokai area 1st round
Date	2016-05-15		Rating	2318.29
Round	Color	Result	Opponent
1	Black	Win	Yamamoto Yasuhiro	2087.75
2	Black	Win	Kato Daisuke	1822.53
3	Black	Win	Mano Yoshihisa	2273.17
4	White	Win	Suzuki Junichiro	1947.88
5	Black	Draw	Maruyama Yasushi	2229.12
Team World Championship
Date	2016-05-04		Rating	2318.37
Round	Color	Result	Opponent
1	Black	Win	Topkin Georg-Romet	2283.69
2	Black	Loss	Lents Johann	2578.84
3	Black	Draw	Sandstrom Richard	2251.49
5	White	Loss	Fedotov Denis	2504.16
6	Black	Loss	Lan Zhiren	2553.45
9	White	Draw	Rahumagi Brenet	2227.61
19 Mikami Cup
Date	2016-03-13		Rating	2320.39
Round	Color	Result	Opponent
S1	Black	Loss	Koyama Jun	2544.33
S2	Black	Win	Ono Takayuki	2264.49
S3	White	Loss	Kamiya Shunsuke	2637.33
S5	Black	Loss	Nakamura Shigeru	2851.74
41 Tokai Championship Final round
Date	2016-02-21		Rating	2321.17
Round	Color	Result	Opponent
1	Black	Loss	Fujita Yudai	2379.95
2	Black	Draw	Fujita Yudai	2379.95
3	Black	Loss	Fujita Yudai	2379.95
11th All Japan Championship
Date	2016-01-11		Rating	2324.98
Round	Color	Result	Opponent
1	Black	Loss	Nakayama Tomoharu	2689.22
2	White	Win	Suzuki Rin	1886.16
3	Black	Loss	Sato Kiyotomi	2442.48
4	White	Loss	Okabe Hiroshi	2635.88
5	White	Win	Kudomi Takahiro	2156.56
6	Black	Win	Iio Yoshihiro	2459.13
41 Tokai Championship 2nd round
Date	2015-12-20		Rating	2326.30
Round	Color	Result	Opponent
1	White	Win	Mano Yoshihisa	2281.51
2	Black	Win	Fujita Yudai	2369.26
3	Black	Win	Maruyama Yasushi	2222.45
17 Kanto Renju Emperor Tournament 1st round
Date	2015-11-23		Rating	2325.21
Round	Color	Result	Opponent
1	White	Win	Maruta Hiroki	2054.99
2	Black	Win	Iwano Fumio	2188.87
3	White	Loss	Okabe Hiroshi	2637.19
4	Black	Loss	Koyama Jun	2551.47
ex2	Black	Win	Iwano Fumio	2188.87
16 Kanto Renju Emperor Tournament 1st round
Date	2015-11-15		Rating	2324.63
Round	Color	Result	Opponent
1	White	Loss	Koyama Jun	2551.61
2	Black	Win	Hashimoto Takuya	1964.21
3	White	Loss	Tamada Yoichi	2490.84
4	Black	Loss	Maruta Hiroki	2055.03
47 Kyoto Classified Tournament
Date	2015-11-08		Rating	2324.74
Round	Color	Result	Opponent
S1	Black	Loss	Hasegawa Kazuto	2576.84
S2	Black	Win	Mano Yoshihisa	2284.47
S3	White	Draw	Kashihara Akihiko	2267.57
S4	Black	Loss	Epifanov Dmitry	2621.42
S5	Black	Win	Tachi Masaya	2401.80
53 Meijinsen Tournament
Date	2015-09-22		Rating	2323.31
Round	Color	Result	Opponent
1	Black	Loss	Okabe Hiroshi	2639.16
2	White	Loss	Matsuura Hiroshi	2319.79
3	Black	Loss	Koyama Jun	2547.19
4	Black	Loss	Hasegawa Kazuto	2580.42
5	Black	Loss	Nakayama Tomoharu	2680.74
6	Black	Draw	Iio Yoshihiro	2452.83
7	Black	Loss	Oosumi Yuuki	2693.37
8	White	Loss	Tamada Yoichi	2495.63
9	Black	Draw	Kawamura Norihiko	2544.33
World Championship BT
Date	2015-08-12		Rating	2325.34
Round	Color	Result	Opponent
2	White	Loss	Berezin Roman	2415.01
3	Black	Loss	Volkov Sergey	2365.15
4	Black	Draw	Fedoseyev Arseniy	2058.27
5	Black	Win	Stoyanov Kirill	2000.87
6	White	Loss	Koyama Jun	2544.52
7	Black	Win	Khramov Andrey	2185.18
8	Black	Draw	Sirategyan Karen	2343.49
9	White	Win	Lavrik-Karmazin Maksim	2197.74
World Championship QT
Date	2015-08-05		Rating	2325.99
Round	Color	Result	Opponent
1	Black	Win	Khramov Andrey	2184.80
2	White	Loss	Kamiya Shunsuke	2617.06
3	Black	Win	Jonsson Peter	2298.56
4	Black	Loss	Epifanov Dmitry	2616.40
5	Black	Loss	Mesila Villem	2477.26
6	White	Loss	Sun In	2360.40
7	White	Loss	Topkin Georg-Romet	2249.73
Kanto Championship
Date	2015-07-20		Rating	2328.53
Round	Color	Result	Opponent
1	White	Win	Kato Yasuhiro	1999.42
2	Black	Loss	Okabe Hiroshi	2645.86
3	Black	Loss	Iwano Fumio	2189.98
4	Black	Win	Maruta Hiroki	2042.35
5	Black	Loss	Zhao Jiadong	2067.71
6	Black	Win	Tanizaki Ryusuke	2132.09
53 Meijinsen Qualification Tokai area 2nd round
Date	2015-06-21		Rating	2335.53
Round	Color	Result	Opponent
1	White	Win	Mano Yoshihisa	2282.43
2	White	Win	Maruyama Yasushi	2219.97
3	Black	Draw	Fujita Yudai	2331.89
53 Meijinsen Qualification Tokai area 1st round
Date	2015-05-17		Rating	2342.00
Round	Color	Result	Opponent
1	Black	Win	Suzuki Junichiro	1928.71
2	Black	Draw	Mano Yoshihisa	2280.93
3	Black	Win	Maruyama Yasushi	2220.95
4	Black	Win	Fujita Yudai	2322.06
7th Tohoku Championship
Date	2015-04-12		Rating	2346.39
Round	Color	Result	Opponent
1	White	Win	Hirono Masakazu	1950.10
2	White	Loss	Kobayashi Koichi	2219.89
3	White	Win	Gakumazawa Hideaki	2125.10
4	Black	Loss	Okabe Hiroshi	2653.85
5	Black	Win	Miura Hitoshi	1749.24
10th All Japan Championship
Date	2015-03-29		Rating	2348.65
Round	Color	Result	Opponent
1	White	Win	Maruta Hiroki	2023.28
2	White	Draw	Nakamura Souta	2211.06
3	White	Win	Kudomi Takahiro	2202.37
4	White	Loss	Tachi Masaya	2406.40
5	White	Win	Koyama Jun	2525.40
6	Black	Draw	Nakayama Tomoharu	2658.74
40 Tokai Championship final match
Date	2015-02-15		Rating	2352.55
Round	Color	Result	Opponent
1	Black	Win	Maruyama Yasushi	2221.38
2	White	Win	Maruyama Yasushi	2221.38
15 Kanto Renju Emperor Tournament 2nd round
Date	2015-01-25		Rating	2353.50
Round	Color	Result	Opponent
1	Black	Loss	Kamiya Shunsuke	2578.41
2	Black	Loss	Okabe Hiroshi	2656.72
3	Black	Loss	Nakamura Shigeru	2819.11
4	Black	Loss	Ono Takayuki	2277.75
5	Black	Win	Nakamura Souta	2196.06
40 Tokai Championship 2nd round
Date	2014-12-21		Rating	2357.03
Round	Color	Result	Opponent
1	Black	Win	Tatematsu Hikaru	2142.80
2	White	Loss	Maruyama Yasushi	2224.30
3	White	Win	Yamamoto Yasuhiro	2068.80
40 Tokai Championship 1st round
Date	2014-11-16		Rating	2361.33
Round	Color	Result	Opponent
1	Black	Win	Suzuki Junichiro	1911.09
2	White	Win	Tatematsu Hikaru	2142.23
3	Black	Win	Yamamoto Yasuhiro	2070.16
46 Kyoto Classified Tournament
Date	2014-11-09		Rating	2361.96
Round	Color	Result	Opponent
S1	White	Loss	Sakamoto Hirouji	2221.85
S2	White	Win	Hata Masayuki	2132.43
S3	White	Loss	Kawamura Norihiko	2570.88
S4	Black	Win	Miyagawa Junzo	2156.68
S5	Black	Win	Matsuo Toshiko	1855.91
15 Kanto Renju Emperor Tournament 1st round
Date	2014-10-26		Rating	2363.66
Round	Color	Result	Opponent
1	Black	Win	Maruta Hiroki	2025.74
2	White	Loss	Fukui Nobuhiro	2532.65
3	Black	Win	Nakamura Souta	2166.72
4	Black	Win	Iwano Fumio	2189.18
1st Senior Masters Championship
Date	2014-08-29		Rating	2369.13
Round	Color	Result	Opponent
1	Black	Win	Miura Hitoshi	1757.97
2	White	Win	Mitsumori Masao	2266.93
3	White	Win	Miyagawa Junzo	2148.92
4	White	Draw	Isobe Taizan	2354.01
5	Black	Win	Kubo Izumi	2023.10
6	White	Win	Kato Yasuhiro	2026.23
7	White	Win	Kobayashi Koichi	2186.24
8S	White	Draw	Isobe Taizan	2354.01
52 Meijinsen Qualification Tokai area 2nd round
Date	2014-05-18		Rating	2370.74
Round	Color	Result	Opponent
1	White	Win	Fujita Yudai	2279.93
2	White	Loss	Fukui Nobuhiro	2538.50
3	White	Draw	Mano Yoshihisa	2250.01
31th Kanto Championship
Date	2014-05-11		Rating	2370.88
Round	Color	Result	Opponent
1	White	Win	Tomobe Katsuhiro	2062.14
2	Black	Win	Ono Takayuki	2304.90
3	White	Loss	Nakamura Shigeru	2803.96
4	White	Win	Kobayashi Koichi	2177.50
5	White	Win	Iwano Fumio	2187.80
Team World Championship
Date	2014-05-03		Rating	2370.47
Round	Color	Result	Opponent
1	White	Win	Tada Ayako	2242.05
2	Black	Loss	Lents Johann	2521.08
4	White	Loss	Yang Yu-Hsiung	2430.60
6	White	Win	Tamura Kazumasa	2445.32
8	White	Loss	Chen Wei-Han	2373.42
9	Black	Win	Lin Shih-Pin	2443.83
52 Meijinsen Qualification Tokai area 1st round
Date	2014-04-20		Rating	2369.48
Round	Color	Result	Opponent
1	Black	Win	Suzuki Junichiro	1899.56
2	White	Win	Mano Yoshihisa	2248.60
3	White	Loss	Fukui Nobuhiro	2537.03
4	Black	Win	Maruyama Yasushi	2221.48
9th All Japan Championship
Date	2014-01-26		Rating	2360.47
Round	Color	Result	Opponent
1	Black	Loss	Okabe Hiroshi	2673.23
2	Black	Win	Miyagawa Junzo	2135.35
3	Black	Win	Kim Chang-Su	2012.41
4	White	Loss	Ono Takayuki	2303.64
5	White	Win	Kon Akira	1928.04
6	White	Win	Mano Yoshihisa	2244.42
14th Mikami Cup S-class
Date	2014-01-19		Rating	2359.71
Round	Color	Result	Opponent
1	White	Win	Ono Takayuki	2303.37
2	White	Loss	Nakayama Tomoharu	2594.89
2	Black	Draw	Okabe Hiroshi	2673.10
3	White	Win	Sato Kiyotomi	2386.61
4	White	Loss	Nakamura Shigeru	2807.45
5	White	Win	Isobe Taizan	2332.09
39 Tokai Championship 2nd round
Date	2013-12-15		Rating	2351.99
Round	Color	Result	Opponent
1	Black	Loss	Mano Yoshihisa	2245.11
2	Black	Win	Yamamoto Yasuhiro	2089.25
3	White	Loss	Maruyama Yasushi	2221.21
45 Kyoto Classified Tournament
Date	2013-11-10		Rating	2347.26
Round	Color	Result	Opponent
S1	Black	Loss	Okabe Hiroshi	2671.56
S2	White	Win	Sandstrom Richard	2301.60
S3	Black	Win	Kawano Takahisa	2297.81
S4	White	Loss	Oosumi Yuuki	2749.74
S5	Black	Loss	Iio Yoshihiro	2448.96
World Championship BT
Date	2013-08-09		Rating	2332.73
Round	Color	Result	Opponent
1	Black	Win	Mesila Villem	2368.87
2	White	Win	Filinov Vladimir	2473.58
3	White	Loss	Poltaratsky Nikolay	2440.57
4	Black	Win	Kostlivy Radim	1932.67
5	White	Win	Sandstrom Richard	2305.71
6	White	Win	Kolk Kuno	2156.04
7	Black	Loss	Potapov Alexey	2536.69
8	White	Win	Andersson Tord	2377.77
9	White	Win	Fedorkin Oleg	2592.43
World Championship QT
Date	2013-08-05		Rating	2331.26
Round	Color	Result	Opponent
1	White	Loss	Pajuste Renee	2532.89
2	Black	Draw	Jonsson Peter	2309.73
3	White	Loss	Miyagawa Junzo	2149.29
4	White	Loss	Hõbemägi Martin	2504.76
5	White	Loss	Sandstrom Richard	2306.03
6	Black	Loss	Andersson Tord	2377.26
7	White	Loss	Lents Johann	2502.42
29th Kanto Championship
Date	2013-05-12		Rating	2315.87
Round	Color	Result	Opponent
1	White	Win	Tomobe Katsuhiro	2097.65
2	White	Win	Maruta Hiroki	2075.67
3	White	Loss	Okabe Hiroshi	2659.56
4	White	Loss	Kamiya Shunsuke	2468.12
5	White	Win	Sato Kiyotomi	2373.35
51 Meijinsen Qualification Tokai area 1st round
Date	2013-04-21		Rating	2311.15
Round	Color	Result	Opponent
1	Black	Loss	Mano Yoshihisa	2234.27
2	Black	Loss	Yamamoto Yasuhiro	2112.90
3	Black	Draw	Suzuki Junichiro	1876.18
4	White	Win	Saito Syuichi	1994.26
5th Tohoku Championship
Date	2013-04-14		Rating	2310.44
Round	Color	Result	Opponent
1	White	Win	Miura Hitoshi	1782.93
2	Black	Win	Kusajima Masato	2152.37
3	Black	Draw	Maruta Hiroki	2077.16
4	White	Loss	Kudomi Takahiro	2334.54
5	Black	Loss	Nakamura Shigeru	2787.87
8th All Japan Championship
Date	2013-03-24		Rating	2309.06
Round	Color	Result	Opponent
1	White	Win	Kato Yasuhiro	2068.77
2	Black	Loss	Iio Yoshihiro	2413.31
3	White	Win	Iwano Fumio	2122.92
4	White	Win	Sato Kiyotomi	2363.82
5	White	Loss	Oosumi Yuuki	2752.10
6	Black	Loss	Isobe Taizan	2335.40
38 Tokai Championship final match
Date	2013-02-17		Rating	2306.38
Round	Color	Result	Opponent
1	Black	Win	Mano Yoshihisa	2224.48
2	White	Win	Mano Yoshihisa	2224.48
16th Mikami Cup Tournament
Date	2013-01-20		Rating	2302.63
Round	Color	Result	Opponent
S1	White	Win	Ono Takayuki	2338.57
S2	Black	Loss	Okabe Hiroshi	2641.55
S3	White	Draw	Fukui Nobuhiro	2483.80
S4	Black	Loss	Mitsumori Masao	2275.34
S5	White	Loss	Isobe Taizan	2337.81
13 Kanto Renju Emperor Tournament 2nd round
Date	2013-01-13		Rating	2301.87
Round	Color	Result	Opponent
1	Black	Loss	Fukui Nobuhiro	2482.89
2	Black	Draw	Isobe Taizan	2338.01
3	Black	Loss	Nakamura Shigeru	2796.72
4	Black	Loss	Okabe Hiroshi	2640.76
5	Black	Loss	Kudomi Takahiro	2339.51
38 Tokai Championship 2nd round
Date	2012-11-18		Rating	2299.20
Round	Color	Result	Opponent
1	Black	Draw	Maruyama Yasushi	2193.40
2	Black	Loss	Mano Yoshihisa	2215.54
3	White	Win	Saito Syuichi	1998.50
44 Kyoto Classified Tournament
Date	2012-11-11		Rating	2299.18
Round	Color	Result	Opponent
S1	White	Loss	Okabe Hiroshi	2636.34
S2	Black	Win	Hata Masayuki	2164.40
S3	Black	Loss	Hasegawa Kazuto	2517.42
S4	Black	Win	Iio Yoshihiro	2402.23
S5	Black	Win	Kudomi Takahiro	2339.84
13 Kanto Renju Emperor Tournament 1st round
Date	2012-10-21		Rating	2297.32
Round	Color	Result	Opponent
1	Black	Loss	Maruta Hiroki	2058.22
2	White	Draw	Tomobe Katsuhiro	2123.95
3	White	Loss	Suzuki Rin	1968.46
4	Black	Win	Maruta Koji	2083.90
29th Kanto Championship
Date	2012-05-13		Rating	2303.01
Round	Color	Result	Opponent
1	Black	Win	Maruta Hiroki	2035.38
2	Black	Win	Sato Kiyotomi	2329.51
3	Black	Loss	Nakamura Shigeru	2800.36
4	Black	Loss	Kudomi Takahiro	2345.87
5	White	Win	Matsuoka Teruo	1969.19
50 Meijinsen Qualification Tokai area 1st round
Date	2012-04-15		Rating	2303.28
Round	Color	Result	Opponent
1	White	Loss	Mano Yoshihisa	2185.47
2	Black	Loss	Miyoshi Takeo	2105.16
4	White	Win	Yamamoto Yasuhiro	2093.93
15th Mikami Cup Tournament
Date	2012-03-11		Rating	2306.70
Round	Color	Result	Opponent
S1	Black	Win	Tadokoro Hosai	1838.62
S2	White	Loss	Nakamura Shigeru	2795.79
S3	White	Loss	Isobe Taizan	2348.40
S4	Black	Loss	Oosumi Yuuki	2709.21
S5	White	Win	Mitsumori Masao	2296.01
37 Tokai Championship final match
Date	2012-02-19		Rating	2308.82
Round	Color	Result	Opponent
1	White	Loss	Maruyama Yasushi	2186.76
2	White	Win	Maruyama Yasushi	2186.76
3	Black	Win	Maruyama Yasushi	2186.76
7th All Japan Championship
Date	2012-01-29		Rating	2310.94
Round	Color	Result	Opponent
1	White	Win	Gakumazawa Hideaki	2053.03
2	Black	Loss	Nakamura Shigeru	2794.34
3	White	Win	Kubo Izumi	2028.14
4	Black	Loss	Mitsumori Masao	2298.68
5	White	Draw	Nakayama Tomoharu	2524.52
6	Black	Loss	Kamiya Shunsuke	2404.02
37 Tokai Championship 2nd round
Date	2011-11-20		Rating	2319.71
Round	Color	Result	Opponent
1	White	Win	Mano Yoshihisa	2183.61
2	Black	Win	Maruyama Yasushi	2183.58
3	Black	Win	Yamamoto Yasuhiro	2087.80
43 Kyoto Classified Tournament
Date	2011-11-13		Rating	2320.15
Round	Color	Result	Opponent
S1	White	Win	Mano Yoshihisa	2183.76
S2	White	Win	Hata Masayuki	2157.59
S3	White	Loss	Oosumi Yuuki	2692.81
S4	Black	Win	Sakamoto Hirouji	2266.73
S5	Black	Loss	Okabe Hiroshi	2625.89
12 Kanto Renju Emperor Tournament 1st round
Date	2011-10-23		Rating	2320.28
Round	Color	Result	Opponent
1	White	Win	Suzuki Rin	1937.35
2	Black	Loss	Oosumi Yuuki	2688.98
3	White	Win	Tada Ayako	2199.65
4	White	Loss	Okabe Hiroshi	2625.27
28th Kanto Championship
Date	2011-05-22		Rating	2319.22
Round	Color	Result	Opponent
1	White	Win	Suzuki Rin	1938.65
2	Black	Loss	Fukui Nobuhiro	2354.28
3	Black	Win	Iwano Fumio	2080.77
4	White	Win	Kudomi Takahiro	2328.76
5	Black	Win	Yamaguchi Yusui	2540.43
49 Meijinsen Qualification Tokai area 2nd round
Date	2011-05-15		Rating	2318.57
Round	Color	Result	Opponent
1	Black	Loss	Miyoshi Takeo	2090.37
2	Black	Win	Mano Yoshihisa	2208.91
3	White	Loss	Maruyama Yasushi	2177.35
49 Meijinsen Qualification Tokai area 1st round
Date	2011-04-17		Rating	2318.35
Round	Color	Result	Opponent
1	White	Win	Suzuki Junichiro	1886.62
2	Black	Win	Mano Yoshihisa	2213.09
3	Black	Win	Maruyama Yasushi	2176.23
4	Black	Win	Miyoshi Takeo	2086.84
6th All Japan Championship
Date	2011-03-27		Rating	2316.71
Round	Color	Result	Opponent
1	White	Loss	Kon Akira	1949.00
2	White	Loss	Kamiya Shunsuke	2369.98
3	Black	Loss	Kawano Takahisa	2281.26
4	White	Win	Miyagawa Sou	2046.84
5	White	Win	Miyoshi Takeo	2083.89
6	White	Draw	Mano Yoshihisa	2216.04
3rd Tohoku Championship
Date	2011-02-27		Rating	2317.91
Round	Color	Result	Opponent
1	Black	Win	Hirono Masakazu	1963.51
2	White	Win	Fukui Nobuhiro	2321.20
3	White	Loss	Tamada Yoichi	2428.35
4	White	Win	Kobayashi Koichi	2090.34
5	Black	Win	Miyagawa Sou	2048.64
36 Tokai Championship final match
Date	2011-02-20		Rating	2317.86
Round	Color	Result	Opponent
1	White	Draw	Mano Yoshihisa	2221.74
2	Black	Win	Mano Yoshihisa	2221.74
3	White	Win	Mano Yoshihisa	2221.74
14th Mikami Cup Tournament
Date	2011-01-30		Rating	2316.80
Round	Color	Result	Opponent
S1	White	Draw	Nakamura Shigeru	2775.05
S2	Black	Loss	Isobe Taizan	2338.52
S4	White	Win	Gakumazawa Hideaki	2032.87
S5	Black	Loss	Oosumi Yuuki	2654.08
36 Tokai Championship 2nd round
Date	2010-11-21		Rating	2313.26
Round	Color	Result	Opponent
1	Black	Loss	Mano Yoshihisa	2240.58
2	White	Win	Yamamoto Yasuhiro	2078.24
3	Black	Win	Miyoshi Takeo	2075.74
11 Kanto Renju Emperor Tournament 1st round
Date	2010-10-31		Rating	2312.50
Round	Color	Result	Opponent
1	White	Win	Matsuoka Teruo	1950.31
2	White	Loss	Nakayama Tomoharu	2454.56
4	White	Loss	Fukui Nobuhiro	2281.17
48th Meijinsen Tournament
Date	2010-09-20		Rating	2313.28
Round	Color	Result	Opponent
1	Black	Loss	Oosumi Yuuki	2625.20
2	Black	Win	Yamaguchi Yusui	2506.98
3	Black	Win	Kawano Takahisa	2259.24
4	White	Loss	Sakamoto Hirouji	2253.71
5	Black	Draw	Matsuura Hiroshi	2279.17
6	Black	Loss	Iio Yoshihiro	2440.73
7	White	Loss	Okabe Hiroshi	2607.19
8	White	Loss	Tamada Yoichi	2413.59
9	White	Win	Koiso Shigemasa	2096.69
27th Kanto Championship
Date	2010-05-23		Rating	2317.48
Round	Color	Result	Opponent
1	White	Win	Fukui Nobuhiro	2250.33
2	Black	Loss	Kawamura Norihiko	2529.84
3	White	Win	Nagao Noriaki	2345.24
4	White	Loss	Okabe Hiroshi	2609.62
5	White	Loss	Tomobe Katsuhiro	2146.47
Meijinsen Qualification Tokai area 2nd round
Date	2010-05-16		Rating	2317.81
Round	Color	Result	Opponent
1	Black	Win	Mano Yoshihisa	2251.12
2	White	Draw	Yamamoto Yasuhiro	2090.44
3	Black	Win	Suzuki Junichiro	1870.44
Team World Championship
Date	2010-05-05		Rating	2318.18
Round	Color	Result	Opponent
3	White	Win	Sumarokov Evgeny	2463.14
5	White	Win	Timmermann Alvar	2158.92
8	White	Win	Yakovleva Alyona	1947.26
10	White	Loss	Artemyev Sergey	2534.74
48 Meijinsen Qualification Tokai area 1st round
Date	2010-04-18		Rating	2317.66
Round	Color	Result	Opponent
1	White	Win	Suzuki Junichiro	1871.02
2	White	Win	Saito Syuichi	2009.40
3	White	Win	Mano Yoshihisa	2252.31
4	White	Draw	Maruyama Yasushi	2188.00
5th All Japan Championship
Date	2010-03-21		Rating	2315.88
Round	Color	Result	Opponent
1	White	Win	Kuramoto Hideharu	1884.31
2	White	Win	Kim Chang-Su	2008.16
3	Black	Win	Kawamura Norihiko	2528.13
4	White	Win	Oosumi Yuuki	2583.77
5	Black	Loss	Okabe Hiroshi	2605.98
6	Black	Loss	Yamaguchi Yusui	2494.94
2nd Tohoku Championship
Date	2010-03-14		Rating	2314.70
Round	Color	Result	Opponent
1	White	Loss	Kato Yasuhiro	2030.24
2	White	Win	Gakumazawa Hideaki	2022.94
3	White	Win	Hirono Masakazu	1963.20
4	Black	Win	Seiryu Masanori	1941.40
5	White	Win	Miyagawa Sou	2053.71
35 Tokai Championship final match
Date	2010-02-21		Rating	2311.62
Round	Color	Result	Opponent
1	White	Win	Maruyama Yasushi	2190.48
2	Black	Win	Maruyama Yasushi	2190.48
13th Mikami Cup Tournament
Date	2010-01-31		Rating	2307.50
Round	Color	Result	Opponent
S3	Black	Loss	Okabe Hiroshi	2596.89
35 Tokai Championship 2nd round
Date	2009-11-15		Rating	2293.30
Round	Color	Result	Opponent
1	White	Win	Miyoshi Takeo	2097.09
2	Black	Draw	Maruyama Yasushi	2199.66
3	White	Draw	Yamamoto Yasuhiro	2102.39
41 Kyoto Classified Tournament
Date	2009-11-08		Rating	2292.08
Round	Color	Result	Opponent
S1	White	Win	Matsuo Toshiko	1933.89
S2	Black	Loss	Tamura Kazumasa	2431.04
S3	Black	Loss	Okumura Toyohiko	2285.62
S4	White	Loss	Sakamoto Hirouji	2220.20
S5	Black	Loss	Mano Yoshihisa	2253.74
35 Tokai Championship 1st round
Date	2009-10-18		Rating	2291.33
Round	Color	Result	Opponent
1	White	Win	Suzuki Junichiro	1868.72
2	White	Win	Yamamoto Yasuhiro	2103.54
3	White	Loss	Mano Yoshihisa	2253.01
4	White	Win	Kamikubo Mineo	1901.21
47th Meijinsen tournament
Date	2009-09-22		Rating	2290.65
Round	Color	Result	Opponent
1	Black	Loss	Kataoka Mitsuaki	2145.46
2	White	Loss	Matsuura Hiroshi	2245.21
3	White	Loss	Okabe Hiroshi	2576.35
4	White	Draw	Oosumi Yuuki	2565.75
5	White	Win	Sakamoto Hirouji	2214.40
6	Black	Draw	Iio Yoshihiro	2427.13
7	White	Loss	Yamaguchi Yusui	2481.31
8	White	Draw	Tamura Kazumasa	2427.39
9	White	Loss	Kawamura Norihiko	2551.07
World Championship BT
Date	2009-08-13		Rating	2291.85
Round	Color	Result	Opponent
1	White	Loss	Pajuste Renee	2337.99
2	White	Win	Nikonov Konstantin	2509.28
3	White	Loss	Nowak Pawel	2334.21
4	Black	Loss	Golosov Viktor	2352.10
5	White	Win	Rejsek Jan	2126.67
6	White	Win	Yu Tien-Lung	2087.35
7	White	Draw	Nikonova Natalya	2268.65
8	White	Win	Tamura Kazumasa	2423.86
9	White	Loss	Lin Huang-Yu	2533.91
World Championship QT
Date	2009-08-05		Rating	2291.83
Round	Color	Result	Opponent
1	White	Loss	Nykl Ondrej	2400.34
2	White	Loss	Tarannikov Yuriy	2644.81
3	Black	Win	Andersson Tord	2318.16
4	White	Loss	Laube Pavel	2371.44
5	Black	Loss	Savrasova Yulia	2566.05
7	Black	Draw	Hu Xi	2299.34
47th Meijinsen Qualification Tokai area 2nd round
Date	2009-05-17		Rating	2294.37
Round	Color	Result	Opponent
1	Black	Win	Kawasaki Nobuhiko	2113.76
2	Black	Win	Yamamoto Yasuhiro	2105.28
3	Black	Win	Miyoshi Takeo	2126.19
47th Meijinsen Qualification Tokai area 1st round
Date	2009-04-19		Rating	2293.63
Round	Color	Result	Opponent
1	Black	Win	Miyazu Goichi	1734.04
2	Black	Win	Maruyama Yasushi	2192.84
3	Black	Draw	Miyoshi Takeo	2131.16
4	White	Win	Yamamoto Yasuhiro	2104.31
4th All Japan Championship
Date	2009-03-21		Rating	2291.93
Round	Color	Result	Opponent
1	Black	Win	Hara Masao	1943.25
2	Black	Win	Okabe Hiroshi	2556.55
3	Black	Loss	Mitsumori Masao	2278.11
4	White	Loss	Tamada Yoichi	2259.35
5	White	Win	Iwano Fumio	2140.62
6	Black	Draw	Iio Yoshihiro	2407.93
1st Tohoku Championship
Date	2009-02-22		Rating	2289.68
Round	Color	Result	Opponent
1	White	Win	Kobayashi Koichi	2039.76
2	White	Loss	Sato Kiyotomi	2325.34
3	White	Win	Gakumazawa Hideaki	2000.57
4	Black	Win	Tanno Yoshitaka	2046.86
5	Black	Loss	Hirono Masakazu	1959.57
12th Mikami Cup Tournament
Date	2009-01-18		Rating	2288.78
Round	Color	Result	Opponent
S4	White	Win	Tamura Kazumasa	2411.49
46th Meijinsen Tournament
Date	2008-09-15		Rating	2279.33
Round	Color	Result	Opponent
1	White	Loss	Hata Masayuki	2184.96
2	Black	Loss	Kawamura Norihiko	2564.13
3	Black	Loss	Sato Kiyotomi	2306.76
4	White	Loss	Okabe Hiroshi	2558.86
5	White	Draw	Matsuura Hiroshi	2203.66
6	Black	Draw	Oosumi Yuuki	2510.86
7	Black	Win	Kataoka Mitsuaki	2114.78
8	White	Draw	Iio Yoshihiro	2420.74
9	Black	Loss	Yamaguchi Yusui	2480.68
Team World Championship
Date	2008-05-02		Rating	2279.21
Round	Color	Result	Opponent
1	White	Win	Kolouchova Monika	2257.48
2	White	Loss	Salnikov Pavel	2437.66
3	White	Loss	Wu Di	2605.28
4	White	Win	Carlsson Martin	2280.73
5	White	Draw	Kadulin Alexandr	2476.09
7	White	Draw	Oll Aivo	2622.77
8	White	Win	Ikonen Jussi	2190.59
9	White	Loss	Kolesnik Vladimir	2132.84
8th Kanto Renju Emperor Tournament 2nd round
Date	2007-12-16		Rating	2270.26
Round	Color	Result	Opponent
1	White	Win	Okabe Hiroshi	2518.90
2	White	Loss	Ono Takayuki	2309.54
3	Black	Win	Isobe Taizan	2323.34
4	Black	Loss	Nakamura Shigeru	2780.91
5	White	Loss	Kurata Kiyotaka	2136.77
8 Kanto Renju Emperor Tournament 1st round
Date	2007-10-21		Rating	2265.77
Round	Color	Result	Opponent
2	Black	Win	Watanabe Tatsuya	2046.96
4	Black	Win	Kurata Kiyotaka	2136.62
World Championship BT
Date	2007-08-15		Rating	2257.70
Round	Color	Result	Opponent
1	White	Win	Skuridin Alexey	2338.28
2	White	Loss	Lu Wei-Yuan	2366.32
3	Black	Loss	Qiu Yunfei	2396.67
4	White	Win	Andersson Tord	2265.40
5	White	Win	Pushkaryov Dmitry	2035.01
7	Black	Loss	Sorokina Oksana	2359.07
8	White	Loss	Ikonen Jussi	2187.41
9	White	Loss	Oosumi Yuuki	2450.50
World Championship QT
Date	2007-08-08		Rating	2257.13
Round	Color	Result	Opponent
1	White	Loss	Iio Yoshihiro	2438.38
2	White	Loss	Karasyov Maxim	2408.51
3	White	Loss	Li Shih-Wen	2257.84
4	White	Win	Ikonen Jussi	2186.68
5	White	Loss	Eriksson Bjorn	2253.42
6	White	Win	Eged Igor	2194.05
7	White	Win	Lillemets Rauni	2029.25
2nd All Japan Championship (WC Qualification)
Date	2007-03-25		Rating	2251.46
Round	Color	Result	Opponent
1	Black	Win	Kubo Izumi	2039.92
2	Black	Draw	Sakamoto Hirouji	2196.20
5	Black	Win	Kato Yasuhiro	1875.94
The 44th Meijin-sen Tournament
Date	2006-09-18		Rating	2240.10
Round	Color	Result	Opponent
1	White	Win	Matsuura Hiroshi	2182.87
2	White	Loss	Yamaguchi Yusui	2520.89
3	Black	Loss	Sato Kiyotomi	2277.48
4	Black	Draw	Nagao Noriaki	2226.74
5	White	Loss	Iio Yoshihiro	2424.63
6	Black	Loss	Kawamura Norihiko	2568.30
7	Black	Loss	Okabe Hiroshi	2467.12
8	White	Win	Fujii Naoki	1976.03
9	White	Loss	Oosumi Yuuki	2352.97
Asian Championship
Date	2006-08-15		Rating	2240.52
Round	Color	Result	Opponent
1	Black	Loss	Park Jeong Ho	2309.39
2	Black	Loss	Kubo Izumi	2045.27
3	White	Win	Kang Bo-Ra	1720.06
4	White	Win	Mitsumori Masao	2161.51
5	White	Win	Chang Jae-Won	2027.87
6	White	Win	Park Eol	2194.31
7	White	Loss	Iio Yoshihiro	2424.49
8	White	Loss	Lee Jo-Sub	2285.48
The 43rd Meijin-sen Tournament
Date	2005-09-19		Rating	2263.03
Round	Color	Result	Opponent
1	White	Loss	Matsuura Hiroshi	2207.70
2	Black	Draw	Oosumi Yuuki	2302.29
3	White	Draw	Okabe Hiroshi	2446.13
4	White	Win	Kawate Kozo	1961.92
5	Black	Win	Takashima Junya	2360.40
6	White	Loss	Hasegawa Kazuto	2611.45
7	White	Win	Tanaka Koichi	2115.38
8	Black	Loss	Yamaguchi Yusui	2487.86
9	White	Loss	Sato Kiyotomi	2236.67
World Championship BT
Date	2005-08-05		Rating	2266.33
Round	Color	Result	Opponent
3	White	Win	Balabhai Viktor	2281.62
World Championship QT
Date	2005-07-31		Rating	2266.50
Round	Color	Result	Opponent
1	Black	Draw	Ilu Timo	2415.01
2	Black	Loss	Karlsson Stefan	2451.34
3	White	Win	Poghosyan Albert	2278.01
4	Black	Loss	Oll Aivo	2497.75
5	White	Win	Nowakowski Maciej	2319.24
6	White	Loss	Chen Ko-Han	2382.72
7	White	Win	Wang Chih-Kung	2131.12
The 42nd Meijin-sen Tournament
Date	2004-09-20		Rating	2258.60
Round	Color	Result	Opponent
1	Black	Loss	Hasegawa Kazuto	2572.42
2	White	Loss	Saito Koji	2073.52
3	White	Loss	Matsuura Hiroshi	2244.23
4	Black	Win	Iio Yoshihiro	2369.78
5	White	Win	Takagawa Teiji	2233.81
6	Black	Draw	Okabe Hiroshi	2401.84
7	White	Loss	Kawamura Norihiko	2594.84
8	Black	Loss	Sakamoto Hirouji	2146.31
9	White	Win	Sakashita Shoichi	2113.66
Team World Championship
Date	2004-05-05		Rating	2260.98
Round	Color	Result	Opponent
1	Black	Loss	Andersson Tord	2256.83
3	Black	Draw	Soosõrv Ants	2511.36
4	White	Win	Petrov Boris	2039.14
7	White	Loss	Artemyev Sergey	2448.97
8	White	Win	Karasyov Maxim	2388.53
9	White	Loss	Chingin Konstantin	2619.28
41st Meijin-sen Tournament
Date	2003-09-15		Rating	2259.28
Round	Color	Result	Opponent
1	White	Loss	Hasegawa Kazuto	2535.39
2	Black	Win	Kudomi Takahiro	2281.88
3	Black	Loss	Okabe Hiroshi	2389.42
4	Black	Win	Miyagawa Junzo	2083.04
5	Black	Win	Isobe Taizan	2211.04
6	White	Loss	Matsuura Hiroshi	2251.24
7	Black	Loss	Iio Yoshihiro	2383.73
8	White	Draw	Takashima Junya	2198.58
9	Black	Draw	Kuga Akio	2263.08
World Championship BT
Date	2003-08-08		Rating	2259.52
Round	Color	Result	Opponent
1	Black	Draw	Purk Andry	2239.13
2	White	Draw	Rybka Ales	2147.67
3	White	Draw	Chernov Sergey	2236.37
4	White	Win	Tamura Kazumasa	2320.04
5	White	Loss	Kubo Izumi	2089.25
6	White	Win	Smirnov Dmitry	2027.69
7	Black	Win	Mitsumori Masao	2238.56
8	White	Win	Chang Yi-Feng	2283.73
9	White	Loss	Tarannikov Yuriy	2477.85
World Championship QT
Date	2003-07-31		Rating	2259.20
Round	Color	Result	Opponent
1	Black	Win	Pelikan Alan	1809.45
2	Black	Loss	Makarov Pavel	2389.27
3	White	Win	Lu Wei-Yuan	2152.55
4	White	Win	Chen Ko-Han	2328.84
5	Black	Loss	Iio Yoshihiro	2381.83
6	White	Loss	Pellikka Marko	2183.20
7	Black	Loss	Gardstrom Petter	2328.18
40th Meijin-sen Tournament
Date	2002-09-16		Rating	2261.43
Round	Color	Result	Opponent
1	Black	Win	Nishimura Toshio	2222.65
2	White	Win	Iio Yoshihiro	2325.44
3	Black	Draw	Takagawa Teiji	2246.66
4	White	Loss	Okabe Hiroshi	2336.75
5	White	Draw	Matsuura Hiroshi	2192.64
6	White	Loss	Isobe Taizan	2224.51
7	Black	Draw	Yamaguchi Yusui	2491.17
8	White	Loss	Hasegawa Kazuto	2518.11
9	Black	Loss	Kudomi Takahiro	2293.31
World Championship AT
Date	2001-08-12		Rating	2275.56
Round	Color	Result	Opponent
1	White	Loss	Meritee Ando	2743.85
2	White	Loss	Nara Hideki	2462.04
3	White	Win	Kim Byoung-Jun	2366.50
4	White	Draw	Soosõrv Ants	2450.37
5	Black	Draw	Gardstrom Petter	2395.65
6	Black	Loss	Sinyov Igor	2521.44
7	Black	Win	Gaulitz Joachim	2271.01
8	White	Loss	Karlsson Stefan	2421.02
9	White	Win	Lin Sheng-Min	2137.50
10	Black	Loss	Nikonov Konstantin	2391.85
11	Black	Draw	Sushkov Vladimir	2568.52
World Championship BT
Date	1993-08-12		Rating	2157.33
Round	Color	Result	Opponent
	White	Win	Matyuk Valeri	2113.30
	White	Draw	Fedorkin Oleg	2168.20
	White	Loss	Veidemanis Arnis	2315.09
	Black	Draw	Milevsky Alexandr	2189.40
	White	Win	Johannesson Rickard	2068.02
	White	Loss	Chernov Sergey	2156.87