Sakamoto Hirouji (阪本弘氏)

Place: Osaka, Japan

Rating: 2212.72, Std: 91.13, Rank: 312

First game: 1991-08-10, Last game: 2022-11-12

Top rating: 2315.25 (2011-10-23)

Games: 371, Wins: 170, Draws: 15, Losses: 186

Gy1: 9, Gy2: 17, Gy5: 52

54 Kyoto Classified Tournament
Date	2022-11-12		Rating	2212.72
Round	Color	Result	Opponent
S1	Black	Win	Maruta Hiroki	2123.04
S2	White	Loss	Ishitani Shin-ichi	2257.44
S3	Black	Loss	Hasegawa Kazuto	2587.36
S4	Black	Win	Hata Masayuki	2117.62
S5	White	Loss	Kawamura Norihiko	2613.28
1st Chugoku Championship
Date	2022-03-20		Rating	2210.80
Round	Color	Result	Opponent
1	White	Loss	Matsuura Hiroshi	2312.43
2	Black	Loss	Inoue Fumiya	2423.28
3	White	Win	Maruta Hiroki	2159.14
4	Black	Loss	Yamane Tomohiro	2080.34
17 Kansai Championship 1st round
Date	2021-10-17		Rating	2219.14
Round	Color	Result	Opponent
1	White	Win	Kito Shinichi	2119.06
2	White	Win	Tanaka Shotaro	2201.33
3	White	Loss	Iio Yoshihiro	2349.49
4	Black	Loss	Hayashi Shoichi	2088.71
5	White	Win	Ide Daisuke	1962.47
16 Kansai Championship 2nd round
Date	2021-02-21		Rating	2231.69
Round	Color	Result	Opponent
1	White	Win	Iio Yoshihiro	2341.49
2	White	Loss	Kawamura Norihiko	2622.62
3	Black	Loss	Makino Mitsunori	2489.81
16 Kansai Championship 1st round
Date	2020-10-18		Rating	2234.85
Round	Color	Result	Opponent
1	Black	Win	Tanaka Shotaro	2190.20
2	Black	Win	Toyo Koryu	2020.38
3	White	Loss	Kawamura Norihiko	2625.54
4	White	Loss	Iio Yoshihiro	2341.61
5	Black	Win	Kito Shinichi	2112.83
58 Meijinsen Qualification Kansai area 1st round
Date	2020-06-21		Rating	2233.01
Round	Color	Result	Opponent
2	White	Win	Iio Yoshihiro	2344.36
3	White	Loss	Tachi Masaya	2440.37
4	White	Win	Hata Masayuki	2118.12
5	White	Loss	Hayashi Shoichi	2114.15
15th All Japan Championship
Date	2020-01-19		Rating	2229.51
Round	Color	Result	Opponent
1	White	Loss	Okabe Hiroshi	2674.01
2	Black	Loss	Hata Masayuki	2128.14
3	White	Loss	Fujita Maiko	2295.86
4	Black	Draw	Kito Shinichi	2131.85
5	White	Win	Inoue Fumiya	2365.30
6	White	Loss	Ono Takayuki	2339.89
15 Kansai Championship 1st round
Date	2019-10-20		Rating	2233.64
Round	Color	Result	Opponent
1	White	Win	Kito Shinichi	2138.86
2	White	Win	Makino Mitsunori	2314.13
3	Black	Win	Hayashi Shoichi	2114.36
57 Meijinsen Qualification Kansai area 1st round
Date	2019-05-19		Rating	2225.60
Round	Color	Result	Opponent
1	Black	Loss	Kito Shinichi	2153.24
2	Black	Loss	Matsui Tsunehiro	2126.70
3	White	Loss	Koiso Shigemasa	2056.56
50 Kyoto Classified Tournament
Date	2018-11-11		Rating	2243.34
Round	Color	Result	Opponent
1	White	Win	Hata Masayuki	2143.00
2	Black	Loss	Hasegawa Kazuto	2537.12
3	White	Win	Iio Yoshihiro	2422.42
4	White	Win	Ozawa Tetsushi	1968.53
5	Black	Loss	Tanaka Toshiki	2439.24
14 Kansai Championship 1st round
Date	2018-10-21		Rating	2243.96
Round	Color	Result	Opponent
1	White	Win	Sakamoto Ryuto	1969.91
2	Black	Win	Masuda Yuuto	1805.28
3	White	Loss	Hasegawa Kazuto	2535.78
4	Black	Win	Hayashi Shoichi	2098.92
5	Black	Win	Adachi Tomoya	1585.07
56 Meijinsen Qualification Kansai area 1st round
Date	2018-05-20		Rating	2243.79
Round	Color	Result	Opponent
1	White	Loss	Tachi Masaya	2496.73
2	White	Win	Kashihara Akihiko	2298.16
3	White	Win	Watanabe Nobuo	1924.08
4	White	Loss	Kawamura Norihiko	2607.40
13 Kansai Championship 1st round
Date	2017-10-22		Rating	2237.08
Round	Color	Result	Opponent
1	White	Loss	Kawamura Norihiko	2595.25
2	White	Loss	Tachi Masaya	2499.53
3	Black	Loss	Matsui Tsunehiro	2140.71
4	White	Win	Iio Yoshihiro	2488.65
55 Meijinsen Qualification Kansai area 1st round
Date	2017-05-21		Rating	2233.53
Round	Color	Result	Opponent
1	White	Win	Koiso Shigemasa	2060.92
2	White	Loss	Tanaka Toshiki	2410.41
3	White	Win	Ozawa Tetsushi	1995.01
4	White	Loss	Hata Masayuki	2162.52
12th All Japan Championship
Date	2017-03-26		Rating	2233.88
Round	Color	Result	Opponent
1	Black	Loss	Kamiya Shunsuke	2728.62
2	Black	Win	Nishida Toshio	2053.08
3	White	Draw	Sato Kiyotomi	2429.06
4	White	Loss	Tachi Masaya	2489.62
5	Black	Loss	Maruta Koji	2108.14
6	Black	Win	Maruta Hiroki	2076.45
12 Kansai Championship 2nd round
Date	2017-02-19		Rating	2234.39
Round	Color	Result	Opponent
1	Black	Loss	Iio Yoshihiro	2496.08
3	White	Loss	Hasegawa Kazuto	2577.54
12 Kansai Championship 1st round
Date	2016-10-23		Rating	2238.81
Round	Color	Result	Opponent
1	White	Loss	Kubo Izumi	2083.43
3	White	Win	Hasegawa Kazuto	2586.40
54 Meijinsen Qualification Kansai area 1st round
Date	2016-05-15		Rating	2242.74
Round	Color	Result	Opponent
1	White	Loss	Iio Yoshihiro	2509.75
2	Black	Draw	Tanaka Toshiki	2410.57
3	White	Win	Kubo Izumi	2075.57
4	White	Win	Hata Masayuki	2152.37
11 Kansai Championship 2nd round
Date	2016-03-20		Rating	2241.21
Round	Color	Result	Opponent
1	White	Loss	Tachi Masaya	2439.99
2	Black	Loss	Kashihara Akihiko	2301.78
3	Black	Loss	Iio Yoshihiro	2504.72
47 Kyoto Classified Tournament
Date	2015-11-08		Rating	2245.84
Round	Color	Result	Opponent
S1	Black	Win	Ooi Kozo	2178.48
S2	Black	Loss	Epifanov Dmitry	2660.91
S3	White	Loss	Mano Yoshihisa	2315.31
S4	White	Win	Tachi Masaya	2435.87
S5	Black	Loss	Okabe Hiroshi	2669.91
11 Kansai Championship 1st round
Date	2015-10-25		Rating	2245.71
Round	Color	Result	Opponent
1	Black	Win	Matsui Tsunehiro	2169.50
2	Black	Win	Kubo Izumi	2057.61
3	Black	Loss	Kashihara Akihiko	2300.65
4	Black	Loss	Tachi Masaya	2437.10
53 Meijinsen Qualification Kansai area 1st round
Date	2015-05-17		Rating	2244.61
Round	Color	Result	Opponent
1	White	Loss	Koiso Shigemasa	2140.86
2	Black	Loss	Iio Yoshihiro	2481.74
3	Black	Win	Hata Masayuki	2157.54
4	White	Loss	Miyagawa Junzo	2202.34
10 Kansai Championship 2nd round
Date	2015-02-15		Rating	2250.96
Round	Color	Result	Opponent
1	Black	Win	Miyagawa Junzo	2198.86
2	White	Loss	Iio Yoshihiro	2478.40
3	White	Loss	Tachi Masaya	2435.93
46 Kyoto Classified Tournament
Date	2014-11-09		Rating	2258.13
Round	Color	Result	Opponent
S1	Black	Win	Ishitani Shin-ichi	2393.75
S2	White	Loss	Iio Yoshihiro	2474.17
S3	Black	Loss	Fukui Nobuhiro	2566.48
S4	Black	Win	Matsuo Toshiko	1883.37
S5	White	Win	Hata Masayuki	2169.13
10 Kansai Championship 1st round
Date	2014-10-26		Rating	2258.32
Round	Color	Result	Opponent
2	White	Win	Kubo Izumi	2051.54
3	Black	Loss	Miyagawa Junzo	2190.71
4	Black	Loss	Tachi Masaya	2427.94
5	White	Win	Kon Akira	1960.51
52 Meijinsen Qualification Kansai area 2nd round
Date	2014-06-15		Rating	2264.98
Round	Color	Result	Opponent
1	White	Win	Kashihara Akihiko	2302.61
2	White	Loss	Iio Yoshihiro	2485.64
3	Black	Win	Miyagawa Junzo	2177.35
ex	Black	Loss	Kashihara Akihiko	2302.61
52 Meijinsen Qualification Kansai area 1st round
Date	2014-05-18		Rating	2265.83
Round	Color	Result	Opponent
1	Black	Loss	Ozawa Tetsushi	2030.96
2	White	Win	Koiso Shigemasa	2132.53
3	White	Win	Tachi Masaya	2410.85
4	White	Draw	Iio Yoshihiro	2490.71
9th Kansai Championship 2nd round
Date	2014-02-16		Rating	2265.19
Round	Color	Result	Opponent
1	Black	Loss	Iio Yoshihiro	2497.72
2	Black	Loss	Hasegawa Kazuto	2586.88
9th Kansai Championship 1st round
Date	2013-10-27		Rating	2267.26
Round	Color	Result	Opponent
1	White	Loss	Iio Yoshihiro	2483.99
2	White	Win	Kubo Izumi	2066.93
4	Black	Win	Watanabe Nobuo	1991.08
5	White	Win	Kon Akira	1954.22
51 Meijinsen Qualification Kansai area 1st round
Date	2013-05-19		Rating	2266.32
Round	Color	Result	Opponent
1	White	Loss	Kon Akira	1958.59
2	White	Loss	Iio Yoshihiro	2456.50
4	White	Loss	Koiso Shigemasa	2126.93
5	White	Win	Hata Masayuki	2221.75
50 Meijinsen Qualification Kansai area 2nd round
Date	2012-06-17		Rating	2298.31
Round	Color	Result	Opponent
1	Black	Loss	Iio Yoshihiro	2447.72
2	White	Loss	Hasegawa Kazuto	2548.88
3	White	Win	Kise Katsumi	2511.43
50 Meijinsen Qualification Kansai area 1st round
Date	2012-05-20		Rating	2300.38
Round	Color	Result	Opponent
1	Black	Win	Kubo Izumi	2059.90
2	White	Loss	Kise Katsumi	2513.11
3	White	Win	Hata Masayuki	2198.42
4	White	Win	Koiso Shigemasa	2140.75
5	White	Draw	Nakajima Osamu	2199.42
7th Kansai Championship 2nd round
Date	2012-02-19		Rating	2303.92
Round	Color	Result	Opponent
1	White	Loss	Iio Yoshihiro	2451.52
2	Black	Loss	Kise Katsumi	2514.71
3	White	Loss	Hata Masayuki	2198.91
7th All Japan Championship
Date	2012-01-29		Rating	2306.57
Round	Color	Result	Opponent
1	Black	Win	Kon Akira	1984.63
2	White	Win	Tamada Yoichi	2452.41
3	Black	Loss	Iio Yoshihiro	2452.06
4	White	Win	Tada Ayako	2234.33
5	White	Loss	Ono Takayuki	2380.07
6	White	Loss	Nakayama Tomoharu	2561.45
43 Kyoto Classified Tournament
Date	2011-11-13		Rating	2314.32
Round	Color	Result	Opponent
S1	Black	Win	Iio Yoshihiro	2452.31
S2	Black	Loss	Oosumi Yuuki	2731.84
S3	Black	Win	Miyoshi Takeo	2136.49
S4	White	Loss	Ishitani Shin-ichi	2358.67
S5	Black	Win	Miyagawa Junzo	2189.51
7th Kansai Championship 1st round
Date	2011-10-23		Rating	2315.25
Round	Color	Result	Opponent
1	White	Loss	Hata Masayuki	2196.53
3	White	Win	Miyagawa Junzo	2189.61
4	White	Win	Kise Katsumi	2510.59
5	White	Win	Koiso Shigemasa	2143.38
48th Meijinsen Tournament
Date	2010-09-20		Rating	2312.49
Round	Color	Result	Opponent
1	Black	Loss	Iio Yoshihiro	2490.31
2	White	Loss	Okabe Hiroshi	2659.75
3	White	Loss	Koiso Shigemasa	2144.32
4	Black	Win	Ishitani Shin-ichi	2359.68
5	Black	Win	Oosumi Yuuki	2666.06
6	Black	Loss	Yamaguchi Yusui	2560.45
7	White	Loss	Tamada Yoichi	2451.13
8	White	Win	Kawano Takahisa	2298.01
9	White	Loss	Matsuura Hiroshi	2352.37
Meijinsen Qualification Kansai area 2nd round
Date	2010-06-20		Rating	2312.70
Round	Color	Result	Opponent
1	White	Win	Koiso Shigemasa	2151.21
2	White	Win	Ozawa Tetsushi	2054.33
3	Black	Draw	Takagawa Teiji	2175.96
Meijinsen Qualification Kansai area
Date	2010-05-16		Rating	2312.06
Round	Color	Result	Opponent
1	White	Win	Ozawa Tetsushi	2051.88
2	White	Win	Koiso Shigemasa	2152.23
3	White	Win	Miyagawa Junzo	2181.95
4	Black	Win	Yasumoto Yoshinobu	1963.36
5	Black	Win	Takagawa Teiji	2177.90
5th Kansai Championship 2nd round
Date	2009-11-15		Rating	2292.19
Round	Color	Result	Opponent
1	White	Loss	Miyagawa Junzo	2179.90
2	White	Loss	Iio Yoshihiro	2486.94
4	Black	Win	Kon Akira	1948.57
40th Kyoto Classified - Special class
Date	2009-11-09		Rating	2291.88
Round	Color	Result	Opponent
1	Black	Loss	Okabe Hiroshi	2641.49
2	White	Win	Matsuo Toshiko	1957.16
3	Black	Win	Kudomi Takahiro	2339.68
4	White	Win	Tamura Kazumasa	2474.77
5	White	Loss	Hasegawa Kazuto	2665.88
41 Kyoto Classified Tournament
Date	2009-11-08		Rating	2291.74
Round	Color	Result	Opponent
S1	White	Loss	Oosumi Yuuki	2601.58
S2	Black	Loss	Iio Yoshihiro	2486.77
S3	White	Win	Yasumoto Yoshinobu	1961.83
S4	Black	Win	Ishitani Shin-ichi	2344.89
S5	Black	Loss	Okabe Hiroshi	2641.39
47th Meijinsen tournament
Date	2009-09-22		Rating	2284.40
Round	Color	Result	Opponent
1	Black	Loss	Yamaguchi Yusui	2548.60
2	Black	Loss	Oosumi Yuuki	2596.88
3	White	Loss	Matsuura Hiroshi	2334.49
4	White	Loss	Kawamura Norihiko	2598.85
5	Black	Loss	Ishitani Shin-ichi	2344.78
6	White	Loss	Okabe Hiroshi	2640.58
7	White	Loss	Tamura Kazumasa	2473.03
8	White	Win	Kataoka Mitsuaki	2232.01
9	Black	Loss	Iio Yoshihiro	2483.43
47th Meijinsen Qualification Kansai area 2nd round
Date	2009-06-21		Rating	2280.16
Round	Color	Result	Opponent
1	White	Win	Hata Masayuki	2164.35
2	White	Win	Kubo Izumi	2089.34
3	White	Loss	Oosumi Yuuki	2589.37
47th Meijinsen Qualification Kansai area 1st round
Date	2009-05-10		Rating	2276.86
Round	Color	Result	Opponent
1	White	Win	Kon Akira	1942.28
2	White	Win	Ozawa Tetsushi	2056.46
3	White	Win	Hata Masayuki	2172.31
4	White	Win	Koiso Shigemasa	2141.87
5	White	Draw	Kubo Izumi	2089.40
4th All Japan Championship
Date	2009-03-21		Rating	2270.08
Round	Color	Result	Opponent
1	White	Loss	Nakamura Shigeru	2822.10
2	White	Win	Fujikawa Masaki	2050.78
3	White	Loss	Okabe Hiroshi	2637.80
4	White	Win	Kato Yasuhiro	1998.27
5	Black	Loss	Iio Yoshihiro	2463.74
6	Black	Loss	Maruta Hiroki	2064.45
4th Kansai Championship, 2nd round
Date	2008-11-16		Rating	2260.24
Round	Color	Result	Opponent
1	White	Loss	Iio Yoshihiro	2472.53
2	Black	Win	Hata Masayuki	2206.77
3	White	Loss	Miyagawa Junzo	2209.22
4	Black	Loss	Kon Akira	1932.62
46th Meijinsen Qualification Kansai area 2nd round
Date	2008-06-15		Rating	2262.36
Round	Color	Result	Opponent
1	White	Win	Hata Masayuki	2227.64
2	White	Loss	Iio Yoshihiro	2484.87
3	Black	Loss	Miyagawa Junzo	2224.58
46th Meijinsen Qualification Kansai area 1st round
Date	2008-05-11		Rating	2263.68
Round	Color	Result	Opponent
1	Black	Win	Koiso Shigemasa	2142.40
2	White	Loss	Miyagawa Junzo	2227.09
3	Black	Win	Yasumoto Yoshinobu	1999.33
4	White	Win	Hata Masayuki	2228.10
5	White	Win	Tamura Kazumasa	2405.53
39th Kyoto Classified - Special Class
Date	2007-11-11		Rating	2255.67
Round	Color	Result	Opponent
1	White	Loss	Okabe Hiroshi	2617.74
2	Black	Draw	Tamura Kazumasa	2388.16
3	White	Loss	Kudomi Takahiro	2313.93
5	White	Loss	Matsuo Toshiko	1982.69
3 Kansai Championship 2nd round
Date	2007-10-21		Rating	2256.58
Round	Color	Result	Opponent
1	White	Loss	Koiso Shigemasa	2148.02
2	White	Loss	Miyagawa Junzo	2237.51
3	Black	Loss	Ozawa Tetsushi	2015.86
4	Black	Win	Matsui Tsunehiro	2150.80
World Championship BT
Date	2007-08-15		Rating	2267.56
Round	Color	Result	Opponent
1	White	Win	Karasyov Maxim	2474.81
2	White	Win	Ikonen Jussi	2235.07
3	White	Loss	Eriksson Marcus	2273.68
4	Black	Draw	Jonsson Peter	2308.39
5	Black	Win	Dvoeglazov Vladimir	2336.38
6	White	Loss	Poghosyan Albert	2358.18
7	Black	Win	Pushkaryov Dmitry	2032.99
8	Black	Draw	Golosov Viktor	2428.42
9	White	Win	Saranchin Aleksandr	2060.26
World Championship QT
Date	2007-08-08		Rating	2267.84
Round	Color	Result	Opponent
1	Black	Loss	Khramov Andrey	2234.35
2	White	Win	Eged Igor	2277.52
3	Black	Win	Lu Wei-Yuan	2413.76
4	White	Loss	Andersson Tord	2323.49
5	White	Loss	Wu Di	2665.57
6	Black	Win	Eriksson Marcus	2271.52
7	Black	Loss	Jonsson Peter	2309.85
45th Meijinsen Qualification Kansai area final round
Date	2007-06-17		Rating	2269.10
Round	Color	Result	Opponent
1	White	Loss	Oosumi Yuuki	2499.39
2	White	Win	Iio Yoshihiro	2497.56
3	White	Loss	Hata Masayuki	2198.35
45th Meijinsen Qualification Kansai area - 1st round
Date	2007-05-13		Rating	2270.00
Round	Color	Result	Opponent
1	Black	Win	Yasumoto Yoshinobu	2002.97
2	White	Loss	Oosumi Yuuki	2491.24
3	White	Win	Ozawa Tetsushi	2007.30
4	White	Win	Takagawa Teiji	2241.03
2nd All Japan Championship (WC Qualification)
Date	2007-03-25		Rating	2269.09
Round	Color	Result	Opponent
1	White	Win	Fujikawa Masaki	2080.35
2	White	Draw	Ishitani Shin-ichi	2357.64
3	White	Loss	Isobe Taizan	2403.10
4	White	Loss	Miyoshi Takeo	2257.83
5	White	Win	Maruta Hiroki	2007.39
6	White	Win	Nagao Noriaki	2218.85
38th Kyoto Classified - Special class
Date	2006-11-12		Rating	2265.11
Round	Color	Result	Opponent
1	Black	Loss	Iio Yoshihiro	2483.40
2	Black	Loss	Okumura Toyohiko	2268.16
3	White	Win	Kudomi Takahiro	2277.66
4	White	Loss	Miyagawa Junzo	2243.58
5	Black	Win	Miyagawa Sou	2142.77
2nd Kansai Championship 2nd round
Date	2006-10-15		Rating	2265.10
Round	Color	Result	Opponent
1	White	Win	Doi Manabu	2103.83
2	White	Loss	Oosumi Yuuki	2439.76
3	White	Win	Koiso Shigemasa	2150.39
4	White	Loss	Sagara Takashi	2470.43
Meijin-sen Qual, Kansai area 1st round
Date	2006-05-14		Rating	2263.69
Round	Color	Result	Opponent
1	White	Loss	Takagawa Teiji	2274.71
2	White	Win	Miyagawa Sou	2130.45
3	White	Win	Hayashi Koji	1969.46
4	White	Win	Koiso Shigemasa	2157.83
1st Kansai Championship 3rd round
Date	2006-01-08		Rating	2259.35
Round	Color	Result	Opponent
1	White	Loss	Hasegawa Kazuto	2678.47
2	White	Loss	Sagara Takashi	2460.39
3	White	Loss	Takashima Junya	2482.04
37th Kyoto Classified - Special class
Date	2005-11-13		Rating	2259.66
Round	Color	Result	Opponent
1	White	Loss	Hata Masayuki	2186.74
2	Black	Loss	Ishitani Shin-ichi	2367.99
3	Black	Win	Doi Manabu	2081.35
4	White	Win	Kudomi Takahiro	2269.51
5	Black	Win	Matsuo Toshiko	1990.39
1st Kansai Championship 2nd round
Date	2005-10-16		Rating	2259.82
Round	Color	Result	Opponent
1	White	Loss	Hata Masayuki	2183.10
2	White	Win	Miyagawa Sou	2118.78
3	White	Win	Matsui Tsunehiro	2147.56
4	White	Win	Takagawa Teiji	2290.80
43rd Meijinsen Qualification: Kansai area 1st round
Date	2005-05-08		Rating	2253.71
Round	Color	Result	Opponent
1	Black	Win	Miyagawa Sou	2106.28
2	Black	Loss	Takashima Junya	2455.95
3	White	Loss	Iwata Akihisa	2141.01
4	White	Loss	Takagawa Teiji	2295.15
The 42nd Meijin-sen Tournament
Date	2004-09-20		Rating	2262.68
Round	Color	Result	Opponent
1	Black	Loss	Takagawa Teiji	2304.42
2	White	Loss	Okabe Hiroshi	2536.61
3	Black	Win	Saito Koji	2164.78
4	White	Loss	Sakashita Shoichi	2172.92
5	White	Loss	Kawamura Norihiko	2676.73
6	White	Loss	Hasegawa Kazuto	2627.06
7	White	Win	Iio Yoshihiro	2433.82
8	White	Win	Ishitani Shin-ichi	2357.32
9	White	Loss	Matsuura Hiroshi	2363.88
42nd Meijinsen Qualification: Kansai area 2nd round
Date	2004-06-13		Rating	2267.04
Round	Color	Result	Opponent
1	White	Win	Koiso Shigemasa	2182.24
2	White	Win	Ooi Kozo	2309.49
3	White	Win	Takagawa Teiji	2305.04
42nd Meijinsen Qualification: Kansai area 1st round
Date	2004-05-16		Rating	2265.16
Round	Color	Result	Opponent
1	Black	Win	Taguchi Yohei	2082.05
2	White	Loss	Koiso Shigemasa	2183.93
3	Black	Win	Takagawa Teiji	2304.63
4	White	Win	Adachi Yasuhiro	2023.12
World Championship BT
Date	2003-08-08		Rating	2237.91
Round	Color	Result	Opponent
1	Black	Loss	Dzainukov Eldar	2175.68
2	White	Loss	Chernov Sergey	2307.07
3	White	Win	Lillemets Rauni	2033.86
4	Black	Win	Eriksson Marcus	2207.41
5	White	Win	Neuman Petr	2171.56
6	White	Loss	Chen Wei	2489.23
7	Black	Loss	Makarov Pavel	2487.13
9	White	Loss	Ilu Timo	2425.39
World Championship QT
Date	2003-07-31		Rating	2237.45
Round	Color	Result	Opponent
1	White	Loss	Chen Ko-Han	2408.73
2	White	Loss	Pellikka Marko	2261.95
3	White	Loss	Gardström Petter	2395.17
4	Black	Win	Rybka Aleš	2207.81
5	White	Win	Pelikan Alan	1867.74
6	White	Loss	Lu Wei-Yuan	2211.54
7	White	Win	Yakovleva Alyona	1927.39
41st Meijinsen Qualification: Kansai area - 1st Round
Date	2003-05-18		Rating	2237.90
Round	Color	Result	Opponent
1	White	Loss	Adachi Yasuhiro	2008.41
2	White	Win	Nakajima Mitsuo	1832.08
3	White	Win	Hata Masayuki	2099.46
4	White	Win	Koiso Shigemasa	2172.42
Japan WC Qualification 2003
Date	2003-03-22		Rating	2238.19
Round	Color	Result	Opponent
1	Black	Loss	Tamura Kazumasa	2269.19
2	White	Win	Nagao Noriaki	2282.26
3	Black	Win	Hara Masao	2095.04
4	Black	Loss	Miyoshi Takeo	2220.48
5	Black	Win	Ono Takayuki	2173.48
40th Meijinsen Qualification: Kansai-Hokuriku 2nd Round
Date	2002-06-16		Rating	2233.48
Round	Color	Result	Opponent
1	White	Win	Miyagawa Junzo	2231.27
2	White	Loss	Iio Yoshihiro	2397.61
3	White	Win	Miyagawa Sou	2048.27
4	White	Loss	Takagawa Teiji	2327.67
5	Black	Win	Ikeshima Wakio	1630.78
40th Meijinsen Qualification: Kansai area 1st-Round
Date	2002-05-19		Rating	2232.72
Round	Color	Result	Opponent
2	White	Win	Doi Manabu	2091.62
3	White	Win	Takashima Junya	2302.60
4	Black	Win	Miyagawa Sou	2044.60
33rd Kyoto Classified - special class
Date	2001-11-11		Rating	2211.37
Round	Color	Result	Opponent
2	White	Win	Adachi Yasuhiro	1988.08
3	White	Loss	Hasegawa Kazuto	2554.00
4	White	Win	Iwata Akihisa	2174.35
5	White	Loss	Hayakawa Yoshimi	2395.99
World Championship BT
Date	2001-08-12		Rating	2199.17
Round	Color	Result	Opponent
1	White	Win	Niwa Yoshiko	1275.85
2	Black	Win	Chang Yi-Feng	2351.46
3	White	Win	Wang Zi	2141.79
4	Black	Win	Eibatov Nizami	2323.64
5	White	Loss	Hasegawa Kazuto	2549.15
6	Black	Loss	Iio Yoshihiro	2390.21
7	White	Loss	Kwon Jun-Chul	2249.25
8	Black	Loss	Okabe Hiroshi	2360.33
Japan WC Qualification tournament
Date	2001-03-24		Rating	2172.71
Round	Color	Result	Opponent
1	Black	Loss	Sakurai Yasuo	2052.14
2	Black	Win	Iwata Akihisa	2176.74
3	Black	Loss	Miyagawa Junzo	2209.64
4	White	Loss	Hasegawa Kazuto	2540.84
5	Black	Loss	Miyagawa Sou	1974.86
6	Black	Loss	Okabe Hiroshi	2332.39
7	Black	Loss	Kuramoto Hideharu	1777.80
32-nd Kyoto Classified - Special class
Date	2000-11-12		Rating	2174.07
Round	Color	Result	Opponent
1	White	Loss	Hayakawa Yoshimi	2399.38
2	White	Loss	Iio Yoshihiro	2354.11
3	White	Loss	Koiso Shigemasa	2138.21
4	White	Loss	Iwata Akihisa	2183.19
5	White	Draw	Hasegawa Kazuto	2537.12
Meijinsen Qualification: Kansai-Hokuriku 2nd Round
Date	2000-06-19		Rating	2187.77
Round	Color	Result	Opponent
1	Black	Loss	Iio Yoshihiro	2345.94
2	Black	Win	Takehara Kenji	1825.80
3	White	Loss	Hayakawa Yoshimi	2422.96
38th Meijinsen Qualification: Kansai area 1st Round
Date	2000-05-21		Rating	2191.31
Round	Color	Result	Opponent
1	White	Win	Hata Masayuki	2058.08
2	Black	Win	Iida Koichi	1986.83
3	White	Loss	Hayakawa Yoshimi	2426.77
4	White	Loss	Matsui Tsunehiro	2201.56
Team World Championship
Date	2000-05-06		Rating	2193.30
Round	Color	Result	Opponent
1	Black	Win	Ses Pavel	2372.30
2	White	Win	Tihkan Evelyn	2094.66
4	White	Win	Ses Pavel	2372.30
5	Black	Win	Tihkan Evelyn	2094.66
7	White	Win	Andersson Tord	2221.78
8	White	Loss	Andersson Tord	2221.78
9	Black	Loss	Ses Pavel	2372.30
10	White	Loss	Ses Pavel	2372.30
World Championship BT
Date	1999-08-05		Rating	2193.93
Round	Color	Result	Opponent
1	White	Draw	Chang Yi-Feng	2283.26
3	White	Loss	Gardström Petter	2454.48
7	White	Loss	Andersson Tord	2232.43
8	Black	Win	Khramov Andrey	2185.49
9	Black	Draw	Filippov Sergey	2339.93
World Championship BT
Date	1991-08-10		Rating	2160.60
Round	Color	Result	Opponent
1	White	Draw	Semyonov Vladimir	2162.58
2	White	Win	Karlsson Stefan	2145.62