Ono Takayuki (小野孝之)

Place: Yokohama, Japan

Rating: 2375.26, Std: 80.57, Rank: 214

First game: 2001-08-12, Last game: 2024-06-16

Top rating: 2431.15 (2012-08-26)

Games: 708, Wins: 352, Draws: 45, Losses: 311

Gy1: 18, Gy2: 56, Gy5: 137

62st Meijin-sen East Japan area 2nd round
Date	2024-06-16		Rating	2375.26
Round	Color	Result	Opponent
1	Black	Loss	Matsuda Shoma	2407.57
2	White	Loss	Yokoyama Shota	2420.39
3	Black	Win	Fujita Maiko	2382.71
4	White	Win	Yoshikawa Tomoki	2135.68
5	Black	Draw	Inoue Fumiya	2473.68
62nd Meijin-sen Tokyo area 1st round
Date	2024-05-12		Rating	2375.41
Round	Color	Result	Opponent
1	White	Loss	Tanaka Shotaro	2304.97
2	Black	Win	Kishimoto Shogo	2141.24
3	White	Draw	Yokoyama Shota	2419.99
4	White	Loss	Matsuda Shoma	2404.84
27th New Year (Mikami) Cup
Date	2024-01-14		Rating	2386.34
Round	Color	Result	Opponent
S1	White	Loss	Okabe Hiroshi	2696.76
S2	Black	Loss	Inoue Fumiya	2481.94
S4	Black	Loss	Ishitani Shin-ichi	2390.90
S5	White	Win	Matsuda Shoma	2371.53
24 Kanto Renju Emperor Tournament Kanto area 1st round
Date	2023-11-19		Rating	2394.75
Round	Color	Result	Opponent
1	Black	Win	Kishimoto Shogo	2148.67
2	Black	Win	Makino Mitsunori	2595.41
3	Black	Loss	Okabe Hiroshi	2697.68
4	White	Win	Matsuda Shoma	2363.29
ex	White	Loss	Makino Mitsunori	2595.41
40 Kanto Championship
Date	2023-07-09		Rating	2399.61
Round	Color	Result	Opponent
1	White	Draw	Matsuda Shoma	2350.30
2	Black	Win	Li Haoyang	1950.47
3	White	Draw	Ishitani Shin-ichi	2366.12
4	White	Win	Takazawa Nagayoshi	2280.89
5	Black	Win	Miyamoto Syunju	2302.87
6	White	Loss	Inoue Fumiya	2506.42
61st Meijin-sen East Japan area 2nd round
Date	2023-06-18		Rating	2399.67
Round	Color	Result	Opponent
1	Black	Loss	Fujita Maiko	2399.59
2	White	Win	Miyamoto Syunju	2296.46
3	Black	Loss	Inoue Fumiya	2505.06
4	White	Loss	Matsuda Shoma	2351.46
5	Black	Win	Shimura Hiroki	2110.67
61st Meijin-sen Tokyo area 1st round
Date	2023-05-14		Rating	2403.31
Round	Color	Result	Opponent
1	White	Win	Tanaka Shotaro	2312.70
2	White	Draw	Yokoyama Shota	2430.81
3	White	Win	Shimura Hiroki	2118.80
4	White	Win	Fujita Maiko	2396.41
26th New Year (Mikami) Cup
Date	2023-01-15		Rating	2401.60
Round	Color	Result	Opponent
S1	Black	Win	Fujita Maiko	2402.53
S2	White	Win	Tanaka Shotaro	2313.85
S3	Black	Loss	Okabe Hiroshi	2671.80
S4	Black	Loss	Inoue Fumiya	2513.33
23 Renju Emperor Tournament Kanto area 1st round
Date	2022-11-06		Rating	2397.80
Round	Color	Result	Opponent
1	White	Loss	Matsuda Shoma	2321.72
2	Black	Win	Tomobe Katsuhiro	2064.09
3	White	Loss	Tanaka Shotaro	2308.22
4	White	Win	Suzuki Yoshitaka	1961.31
60th Meijinsen Tournament
Date	2022-09-19		Rating	2400.69
Round	Color	Result	Opponent
1	Black	Loss	Nakayama Tomoharu	2787.60
2	White	Loss	Okabe Hiroshi	2681.45
3	Black	Draw	Kawamoto Shoma	2314.74
4	White	Draw	Kuga Akio	2387.47
5	White	Loss	Makino Mitsunori	2609.48
6	White	Loss	Nagasoe Hiroki	2640.58
7	White	Win	Miyamoto Syunju	2243.55
8	Black	Loss	Hasegawa Kazuto	2600.83
9	White	Win	Ishitani Shin-ichi	2343.91
39 Kanto Championship
Date	2022-07-31		Rating	2405.76
Round	Color	Result	Opponent
1	White	Win	Shimura Hiroki	2116.65
2	Black	Win	Takazawa Nagayoshi	2226.14
3	White	Loss	Okabe Hiroshi	2682.75
4	White	Win	Maruta Hiroki	2170.87
5	White	Win	Ishitani Shin-ichi	2342.24
6	White	Loss	Yokoyama Shota	2439.97
60th Meijinsen Qualification East-Japan area 2nd round
Date	2022-06-26		Rating	2407.68
Round	Color	Result	Opponent
1	White	Win	Yokoyama Shota	2434.51
2	Black	Win	Fujita Maiko	2400.84
3	Black	Loss	Nagasoe Hiroki	2646.01
4	White	Loss	Miyamoto Syunju	2253.72
5	White	Win	Maruta Hiroki	2177.07
ex	Black	Win	Miyamoto Syunju	2253.72
59th Meijinsen Tournament
Date	2022-01-10		Rating	2405.35
Round	Color	Result	Opponent
1	Black	Draw	Maruyama Yasushi	2258.28
2	Black	Loss	Nagasoe Hiroki	2642.12
3	Black	Win	Iio Yoshihiro	2387.36
4	White	Loss	Okabe Hiroshi	2687.03
5	White	Win	Hasegawa Kazuto	2557.69
6	Black	Loss	Kamiya Shunsuke	2842.13
7	White	Loss	Nakayama Tomoharu	2808.25
8	Black	Win	Maruta Hiroki	2230.85
9	White	Win	Hayashi Shoichi	2140.97
38 Kanto Championship
Date	2021-08-08		Rating	2387.78
Round	Color	Result	Opponent
1	White	Draw	Yokoyama Shota	2433.24
2	White	Win	Nishizawa Aoi	2195.74
3	Black	Loss	Nagasoe Hiroki	2634.98
4	White	Win	Maruta Hiroki	2245.36
5	Black	Loss	Kamiya Shunsuke	2835.20
6	White	Win	Kasahara Reiko	1679.07
59th Meijinsen Qualification East-Japan area 2nd round
Date	2021-06-27		Rating	2381.29
Round	Color	Result	Opponent
1	White	Loss	Nagasoe Hiroki	2632.27
2	Black	Loss	Maruta Hiroki	2239.08
3	White	Loss	Tamada Yoichi	2559.49
4	White	Loss	Inoue Fumiya	2482.31
5	White	Win	Suenaga Daiki	2251.08
59th Meijinsen Qualification Kanto area 1st round
Date	2021-05-09		Rating	2380.17
Round	Color	Result	Opponent
1	Black	Loss	Nagasoe Hiroki	2628.68
2	White	Win	Maruta Hiroki	2227.48
3	White	Win	Fujita Maiko	2342.01
4	White	Draw	Suenaga Daiki	2257.18
16th All Japan Championship
Date	2021-03-28		Rating	2377.46
Round	Color	Result	Opponent
1	White	Win	Yoshimoto Yuta	2224.14
2	White	Loss	Nagasoe Hiroki	2623.99
3	Black	Loss	Maruyama Takashi	2043.06
4	Black	Win	Maruta Hiroki	2217.17
5	Black	Loss	Fujita Maiko	2348.95
6	White	Win	Suenaga Daiki	2256.57
24th New Year(Mikami)Cup
Date	2021-01-29		Rating	2378.22
Round	Color	Result	Opponent
S1	White	Loss	Okabe Hiroshi	2722.06
S2	White	Loss	Ishitani Shin-ichi	2351.36
S3	Black	Loss	Makino Mitsunori	2547.53
S4	White	Win	Maruta Koji	2106.35
S5	White	Win	Maruta Hiroki	2215.95
21 Renju Emperor Tournament 2nd round
Date	2020-12-06		Rating	2381.81
Round	Color	Result	Opponent
1	White	Loss	Nagasoe Hiroki	2610.19
2	Black	Loss	Okabe Hiroshi	2721.70
3	Black	Loss	Makino Mitsunori	2536.79
4	White	Win	Shimura Hiroki	1986.26
5	White	Win	Inoue Fumiya	2455.59
21 Renju Emperor Tournament Kanto area 1st round
Date	2020-11-15		Rating	2383.03
Round	Color	Result	Opponent
1	Black	Win	Maruyama Takashi	2031.30
2	Black	Win	Maruta Hiroki	2226.29
3	Black	Loss	Inoue Fumiya	2453.16
4	Black	Win	Fujita Maiko	2354.29
58 Meijinsen Qualification East Japan area 2nd round
Date	2020-07-19		Rating	2383.85
Round	Color	Result	Opponent
1	White	Loss	Fujita Maiko	2361.09
2	White	Win	Kawaai Hitoshi	1995.70
3	White	Loss	Inoue Fumiya	2427.69
4	White	Win	Maruta Hiroki	2231.94
5	Black	Win	Tamada Yoichi	2513.61
ex	Black	Loss	Fujita Maiko	2361.09
58 Meijinsen Qualification Kanto area 1st round
Date	2020-06-21		Rating	2385.39
Round	Color	Result	Opponent
1	Black	Win	Iwano Fumio	2125.22
2	Black	Win	Inoue Fumiya	2423.92
3	White	Win	Maruta Hiroki	2229.21
4	White	Loss	Tamada Yoichi	2510.71
23 New Year (Mikami) Cup
Date	2020-01-26		Rating	2382.04
Round	Color	Result	Opponent
A1	White	Loss	Iwano Fumio	2156.67
A2	Black	Loss	Maruta Hiroki	2206.62
A3	White	Win	Ishitani Shin-ichi	2362.53
A4	Black	Win	Inoue Fumiya	2405.90
A5	Black	Loss	Nakamura Shigeru	2954.59
15th All Japan Championship
Date	2020-01-19		Rating	2382.31
Round	Color	Result	Opponent
1	White	Loss	Kamiya Shunsuke	2807.79
2	White	Draw	Makino Mitsunori	2384.79
3	Black	Win	Kito Shinichi	2166.92
4	White	Win	Inoue Fumiya	2405.46
5	Black	Loss	Kawano Takahisa	2458.00
6	Black	Win	Sakamoto Suzan	2259.57
20 Renju Emperor Tournament Kanto area 1st round
Date	2019-11-10		Rating	2380.15
Round	Color	Result	Opponent
1	White	Loss	Iwano Fumio	2169.77
2	Black	Win	Maruta Hiroki	2183.77
3	White	Loss	Inoue Fumiya	2408.87
4	Black	Win	Maruyama Takashi	2031.19
36 Kanto Championship
Date	2019-07-28		Rating	2387.04
Round	Color	Result	Opponent
1	White	Win	Ito Midori	1757.71
2	Black	Win	Maruyama Takashi	2019.34
3	Black	Loss	Inoue Fumiya	2414.56
4	Black	Loss	Okabe Hiroshi	2709.38
5	Black	Win	Fujikawa Masaki	2138.63
6	White	Win	Maruta Hiroki	2180.19
57 Meijinsen Qualification East Japan area 2nd round
Date	2019-06-23		Rating	2389.47
Round	Color	Result	Opponent
1	Black	Loss	Inoue Fumiya	2416.50
2	White	Win	Maruta Hiroki	2176.76
3	White	Win	Kusajima Masato	2253.13
4	Black	Win	Maruta Koji	2132.39
5	Black	Loss	Koyama Jun	2598.94
57 Meijinsen Qualification Kanto area 1st round
Date	2019-05-12		Rating	2392.23
Round	Color	Result	Opponent
1	White	Win	Iwano Fumio	2199.33
2	White	Win	Tamada Yoichi	2473.09
3	Black	Win	Maruta Koji	2133.01
4	White	Win	Fujita Maiko	2290.83
14th All Japan Championship
Date	2019-03-31		Rating	2388.45
Round	Color	Result	Opponent
1	White	Loss	Nakayama Tomoharu	2809.18
2	Black	Draw	Maruta Hiroki	2179.33
3	White	Win	Kusajima Masato	2265.00
4	Black	Loss	Koyama Jun	2578.79
5	White	Loss	Fujita Maiko	2279.45
6	Black	Draw	Miyamoto Syunju	2269.97
22 New Year (Mikami) Cup
Date	2019-01-20		Rating	2390.59
Round	Color	Result	Opponent
1	Black	Win	Fujita Maiko	2254.09
2	Black	Win	Fujikawa Masaki	2113.42
3	Black	Loss	Okabe Hiroshi	2683.10
4	White	Win	Takazawa Nagayoshi	2162.02
5	Black	Win	Kato Daisuke	1887.50
19 Renju Emperor Tournament Kanto area 1st round
Date	2018-10-21		Rating	2387.43
Round	Color	Result	Opponent
1	White	Win	Fujita Maiko	2237.92
2	White	Win	Maruta Hiroki	2168.26
3	Black	Draw	Iwano Fumio	2238.72
4	White	Loss	Ishitani Shin-ichi	2417.30
35 Kanto Championship
Date	2018-07-16		Rating	2385.58
Round	Color	Result	Opponent
4	White	Win	Iwano Fumio	2240.23
5	White	Win	Sato Kiyotomi	2435.90
6	White	Loss	Nakamura Shigeru	2985.80
56 Meijinsen Qualification East Japan area 2nd round
Date	2018-06-25		Rating	2383.21
Round	Color	Result	Opponent
1	Black	Loss	Sato Kiyotomi	2436.56
2	White	Loss	Kusajima Masato	2301.97
3	Black	Win	Koyama Jun	2569.69
56 Meijinsen Qualification Kanto area 1st round
Date	2018-05-13		Rating	2379.76
Round	Color	Result	Opponent
1	Black	Loss	Iwano Fumio	2249.95
2	White	Win	Maruta Hiroki	2146.81
3	White	Loss	Sato Kiyotomi	2435.88
4	White	Win	Mitsumori Masao	2325.45
13th All Japan Championship
Date	2018-01-28		Rating	2376.80
Round	Color	Result	Opponent
1	Black	Win	Koyama Jun	2572.44
2	Black	Loss	Kamiya Shunsuke	2804.61
3	Black	Win	Fujita Yudai	2492.03
4	White	Loss	Ishitani Shin-ichi	2410.43
5	White	Win	Maruta Hiroki	2139.55
6	White	Draw	Sato Kiyotomi	2427.33
21 Mikami Cup
Date	2018-01-21		Rating	2375.70
Round	Color	Result	Opponent
S1	White	Loss	Okabe Hiroshi	2710.01
S2	Black	Loss	Sato Kiyotomi	2427.65
S3	Black	Loss	Ishitani Shin-ichi	2408.71
18 Kanto Renju Emperor Tournament 1st round
Date	2017-11-01		Rating	2372.03
Round	Color	Result	Opponent
1	Black	Draw	Iwano Fumio	2250.43
2	Black	Win	Miyamoto Syunju	2278.43
3	White	Loss	Koyama Jun	2589.31
4	White	Loss	Sato Kiyotomi	2435.81
34 Kanto Championship
Date	2017-07-16		Rating	2372.31
Round	Color	Result	Opponent
1	Black	Win	Tomosue Takahito	1539.86
2	Black	Loss	Nakayama Tomoharu	2819.56
3	White	Win	Maruta Hiroki	2122.80
4	Black	Loss	Okabe Hiroshi	2714.60
5	Black	Win	Koyama Akihiro	1951.03
6	White	Win	Ishitani Shin-ichi	2386.86
55 Meijinsen Qualification East Japan area 2nd round
Date	2017-06-11		Rating	2370.03
Round	Color	Result	Opponent
1	Black	Loss	Sato Kiyotomi	2464.88
2	White	Loss	Miyamoto Syunju	2267.07
3	Black	Win	Koyama Jun	2594.44
4	White	Win	Tomobe Katsuhiro	2154.71
5	Black	Loss	Tamada Yoichi	2532.14
55 Meijinsen Qualification Kanto area 1st round
Date	2017-05-21		Rating	2369.33
Round	Color	Result	Opponent
1	White	Win	Maruta Hiroki	2112.16
2	Black	Win	Sato Kiyotomi	2467.82
3	Black	Win	Mitsumori Masao	2324.66
4	White	Loss	Tamada Yoichi	2534.40
12th All Japan Championship
Date	2017-03-26		Rating	2361.35
Round	Color	Result	Opponent
1	White	Loss	Okabe Hiroshi	2716.33
2	Black	Win	Maruta Hiroki	2104.18
3	Black	Loss	Fujita Yudai	2481.63
4	White	Win	Maruta Koji	2146.44
5	Black	Loss	Nakayama Tomoharu	2788.15
6	Black	Loss	Iio Yoshihiro	2540.75
19 Mikami Cup
Date	2016-03-13		Rating	2323.42
Round	Color	Result	Opponent
S1	Black	Loss	Nakamura Shigeru	2935.80
S2	White	Loss	Ishitani Shin-ichi	2386.98
S4	Black	Draw	Kusajima Masato	2260.86
S5	White	Loss	Okabe Hiroshi	2715.31
16 Kanto Renju Emperor Tournament 2nd round
Date	2015-12-13		Rating	2320.58
Round	Color	Result	Opponent
1	Black	Loss	Nakamura Shigeru	2918.98
2	Black	Loss	Koyama Jun	2636.78
3	White	Loss	Sato Kiyotomi	2532.01
4	Black	Loss	Okabe Hiroshi	2709.99
5	Black	Loss	Nakayama Tomoharu	2771.64
16 Kanto Renju Emperor Tournament 1st round
Date	2015-11-15		Rating	2321.46
Round	Color	Result	Opponent
1	Black	Win	Nakamura Souta	2291.78
2	White	Loss	Okabe Hiroshi	2710.90
3	Black	Win	Hashimoto Takuya	2010.69
4	White	Loss	Koyama Jun	2637.41
53 Meijinsen Qualification East Japan area 2nd round
Date	2015-06-14		Rating	2320.07
Round	Color	Result	Opponent
1	White	Loss	Sato Kiyotomi	2501.67
2	Black	Loss	Kamiya Shunsuke	2687.76
3	Black	Loss	Koyama Jun	2618.17
4	Black	Loss	Nakamura Souta	2289.70
6	Black	Loss	Tamada Yoichi	2586.19
53 Meijinsen Qualification East Japan area 1st round
Date	2015-05-10		Rating	2324.58
Round	Color	Result	Opponent
1	White	Loss	Kamiya Shunsuke	2681.98
2	Black	Win	Kato Yasuhiro	2053.59
3	Black	Win	Fujikawa Masaki	2097.02
4	White	Loss	Tamada Yoichi	2581.57
10th All Japan Championship
Date	2015-03-29		Rating	2329.58
Round	Color	Result	Opponent
1	White	Loss	Nakamura Souta	2283.23
2	Black	Win	Maruta Hiroki	2073.03
3	Black	Win	Tanizaki Ryusuke	2197.31
3	Black	Loss	Kamiya Shunsuke	2671.10
4	White	Loss	Kamiya Shunsuke	2671.10
5	Black	Loss	Kobayashi Koichi	2291.68
6	Black	Win	Kubo Izumi	2079.77
15 Kanto Renju Emperor Tournament 2nd round
Date	2015-01-25		Rating	2341.78
Round	Color	Result	Opponent
1	Black	Loss	Okabe Hiroshi	2734.73
2	Black	Loss	Nakamura Shigeru	2895.02
3	White	Loss	Nakamura Souta	2263.18
4	White	Win	Ishitani Shin-ichi	2425.96
5	White	Loss	Kamiya Shunsuke	2656.44
18 Mikami Cup Tournament
Date	2015-01-18		Rating	2343.34
Round	Color	Result	Opponent
S1	White	Loss	Okabe Hiroshi	2734.92
S2	Black	Loss	Nakamura Shigeru	2894.49
S3	White	Draw	Isobe Taizan	2428.97
15 Kanto Renju Emperor Tournament 1st round
Date	2014-10-26		Rating	2362.22
Round	Color	Result	Opponent
1	Black	Draw	Tada Ayako	2309.82
2	White	Loss	Kamiya Shunsuke	2636.76
3	Black	Win	Maruta Hiroki	2078.56
4	Black	Win	Fukui Nobuhiro	2602.62
52 Meijinsen Qualification East Japan area 2nd round
Date	2014-07-13		Rating	2377.46
Round	Color	Result	Opponent
1	Black	Loss	Kamiya Shunsuke	2606.66
2	Black	Win	Tamada Yoichi	2556.69
3	Black	Win	Kudomi Takahiro	2309.27
4	Black	Loss	Nakayama Tomoharu	2705.65
5	Black	Draw	Sato Kiyotomi	2474.15
52 Meijinsen Qualification East Japan area 1st round
Date	2014-06-08		Rating	2378.91
Round	Color	Result	Opponent
1	White	Win	Iwano Fumio	2257.98
2	Black	Win	Tada Ayako	2310.30
3	Black	Win	Tamada Yoichi	2552.11
4	White	Loss	Nakayama Tomoharu	2699.50
31th Kanto Championship
Date	2014-05-11		Rating	2375.94
Round	Color	Result	Opponent
1	White	Win	Nakamura Souta	2149.15
2	White	Loss	Ishitani Shin-ichi	2450.93
3	Black	Win	Kamiya Shunsuke	2600.54
4	White	Loss	Tamura Kazumasa	2518.62
5	White	Win	Kobayashi Koichi	2238.60
Team World Championship 2014
Date	2014-05-03		Rating	2374.54
Round	Color	Result	Opponent
1	White	Loss	Iio Yoshihiro	2538.48
3	Black	Loss	Chien Yung-Hsuan	2464.61
6	White	Loss	Iio Yoshihiro	2538.48
7	White	Loss	Hõbemägi Martin	2624.73
8	Black	Draw	Huang Yen-Hua	2366.39
10	Black	Loss	Epifanov Dmitry	2677.99
9th All Japan Championship
Date	2014-01-26		Rating	2371.50
Round	Color	Result	Opponent
1	Black	Win	Kim Chang-Su	2065.27
2	Black	Loss	Nakayama Tomoharu	2668.86
3	White	Win	Yamamoto Yasuhiro	2143.63
4	Black	Win	Ishitani Shin-ichi	2438.42
5	White	Loss	Oosumi Yuuki	2827.99
6	White	Loss	Iio Yoshihiro	2544.73
14th Mikami Cup S-class
Date	2014-01-19		Rating	2370.92
Round	Color	Result	Opponent
1	Black	Loss	Ishitani Shin-ichi	2437.54
2	Black	Loss	Sato Kiyotomi	2459.43
4	White	Loss	Tamura Kazumasa	2527.38
5	Black	Loss	Nakayama Tomoharu	2668.12
51 Meijinsen Qualification East-Japan area 1st round
Date	2013-06-16		Rating	2382.41
Round	Color	Result	Opponent
1	White	Loss	Tomobe Katsuhiro	2155.36
2	White	Loss	Kamiya Shunsuke	2539.59
3	White	Win	Kobayashi Koichi	2212.26
4	Black	Loss	Mitsumori Masao	2329.79
16th Mikami Cup Tournament
Date	2013-01-20		Rating	2412.68
Round	Color	Result	Opponent
S1	Black	Loss	Ishitani Shin-ichi	2364.04
S2	Black	Win	Kudomi Takahiro	2417.84
S3	Black	Win	Isobe Taizan	2404.14
S4	Black	Loss	Okabe Hiroshi	2715.99
S5	White	Draw	Nakamura Shigeru	2874.11
44 Kyoto Classified Tournament
Date	2012-11-11		Rating	2421.57
Round	Color	Result	Opponent
S1	White	Win	Hata Masayuki	2238.46
S2	Black	Loss	Oosumi Yuuki	2823.38
S3	Black	Draw	Iio Yoshihiro	2467.84
S4	Black	Draw	Tamura Kazumasa	2524.57
S5	Black	Win	Miyagawa Junzo	2210.97
13 Kanto Renju Emperor Tournament 1st round
Date	2012-10-21		Rating	2422.81
Round	Color	Result	Opponent
1	White	Win	Suzuki Rin	2035.38
2	White	Loss	Tada Ayako	2301.66
3	Black	Win	Mitsumori Masao	2343.76
4	Black	Loss	Fukui Nobuhiro	2548.25
50th Meijinsen Tournament
Date	2012-09-17		Rating	2426.76
Round	Color	Result	Opponent
1	Black	Loss	Iio Yoshihiro	2466.58
2	White	Loss	Hasegawa Kazuto	2579.72
3	Black	Loss	Okabe Hiroshi	2707.31
4	Black	Win	Matsuura Hiroshi	2325.84
5	White	Loss	Nakamura Shigeru	2877.94
6	Black	Loss	Fukui Nobuhiro	2539.35
7	Black	Loss	Yamaguchi Yusui	2650.38
8	Black	Loss	Nagasoe Hiroki	2545.97
9	Black	Win	Nakayama Tomoharu	2622.21
10th Middle-dan players Tournament
Date	2012-08-26		Rating	2431.15
Round	Color	Result	Opponent
1	White	Win	Yamamoto Yasuhiro	2157.31
2	White	Win	Kato Yasuhiro	2095.72
3	White	Win	Nagao Noriaki	2390.20
4	White	Win	Kashihara Akihiko	2307.00
5	White	Win	Fukui Nobuhiro	2532.60
6	Black	Win	Kobayashi Koichi	2230.22
50 Meijinsen Qualification East-Japan area 2nd round
Date	2012-07-08		Rating	2430.31
Round	Color	Result	Opponent
1	Black	Win	Kudomi Takahiro	2421.72
2	White	Loss	Nakamura Shigeru	2880.82
3	White	Win	Kobayashi Koichi	2231.34
50 Meijinsen Qualification East-Japan area 1st round
Date	2012-06-03		Rating	2427.15
Round	Color	Result	Opponent
1	Black	Loss	Nakamura Shigeru	2881.63
2	Black	Loss	Kobayashi Koichi	2231.52
3	Black	Win	Maruta Koji	2126.39
4	Black	Win	Isobe Taizan	2405.94
7th All Japan Championship
Date	2012-01-29		Rating	2418.62
Round	Color	Result	Opponent
1	Black	Win	Matsuoka Teruo	2003.98
2	Black	Loss	Nakayama Tomoharu	2599.96
3	White	Win	Fujikawa Masaki	2070.25
4	Black	Win	Isobe Taizan	2419.02
5	Black	Win	Sakamoto Suzan	2343.05
6	White	Loss	Nakamura Shigeru	2874.26
12 Kanto Renju Emperor Tournament 1st round
Date	2011-10-23		Rating	2403.62
Round	Color	Result	Opponent
1	Black	Loss	Nakayama Tomoharu	2585.32
2	Black	Win	Maruta Hiroki	2082.22
3	Black	Loss	Mitsumori Masao	2360.66
4	White	Win	Tada Ayako	2251.12
World Championship 2011, BT
Date	2011-08-06		Rating	2395.08
Round	Color	Result	Opponent
1	White	Win	Pestov Arseni	1915.48
2	Black	Win	Blomstedt Torbjorn	2219.90
3	White	Loss	Karasyov Maxim	2638.50
4	Black	Loss	Iio Yoshihiro	2501.71
5	Black	Draw	Małowiejski Piotr	2171.58
6	Black	Loss	Carlsson Martin	2393.69
7	White	Loss	Hõbemägi Martin	2414.37
8	Black	Win	Maltell Tommy	2032.35
9	White	Win	Staub Rain	1913.95
World Championship 2011, QT
Date	2011-08-03		Rating	2395.19
Round	Color	Result	Opponent
1	Black	Loss	Okabe Hiroshi	2702.37
2	Black	Loss	Hou I-Cheng	2501.41
3	Black	Win	Chiang Ping-Hung	2241.73
4	Black	Win	Andersson Tord	2436.76
5	Black	Win	Pajuste Renee	2468.93
6	Black	Loss	Lin Huang-Yu	2779.21
7	White	Loss	Nikonov Konstantin	2634.34
49 Meijinsen Qualification East-Japan area 1st round
Date	2011-06-12		Rating	2393.26
Round	Color	Result	Opponent
1	Black	Loss	Nakamura Shigeru	2858.76
2	Black	Win	Mitsumori Masao	2336.58
3	White	Draw	Kamiya Shunsuke	2416.07
4	White	Loss	Koyama Jun	2432.38
28th Kanto Championship
Date	2011-05-22		Rating	2392.61
Round	Color	Result	Opponent
1	White	Win	Arai Kazumi	2368.57
2	Black	Win	Nakayama Tomoharu	2543.33
3	Black	Loss	Yamaguchi Yusui	2626.27
4	Black	Loss	Mitsumori Masao	2335.08
5	White	Loss	Isobe Taizan	2403.88
14th Mikami Cup Tournament
Date	2011-01-30		Rating	2390.44
Round	Color	Result	Opponent
S2	White	Loss	Nakamura Shigeru	2854.44
S3	Black	Win	Mitsumori Masao	2325.69
S4	White	Loss	Oosumi Yuuki	2734.12
S5	Black	Win	Gakumazawa Hideaki	2111.83
11 Kanto Renju Emperor Tournament 1st round
Date	2010-10-31		Rating	2384.74
Round	Color	Result	Opponent
1	White	Win	Tada Ayako	2199.94
2	Black	Loss	Isobe Taizan	2402.27
3	White	Win	Iwano Fumio	2119.02
4	Black	Loss	Mitsumori Masao	2321.77
9th Middle-dan Players Tournament
Date	2010-08-29		Rating	2385.20
Round	Color	Result	Opponent
1	Black	Loss	Ozawa Tetsushi	2084.37
2	Black	Win	Matsuo Toshiko	1955.72
3	Black	Loss	Kubo Izumi	2106.86
4	White	Win	Kato Yasuhiro	2073.13
5	White	Win	Kashihara Akihiko	2241.54
6	Black	Win	Nagao Noriaki	2385.25
48th Meijinsen Qualification East-Japan area 2nd round
Date	2010-07-11		Rating	2389.14
Round	Color	Result	Opponent
1	Black	Loss	Yamaguchi Yusui	2585.54
2	White	Loss	Tamada Yoichi	2482.14
3	White	Win	Tada Ayako	2191.23
4	White	Win	Tamura Kazumasa	2506.18
5	Black	Win	Kudomi Takahiro	2396.08
Meijinsen Qualification East-Japan area 1st round
Date	2010-06-27		Rating	2389.02
Round	Color	Result	Opponent
1	White	Loss	Suzuki Rin	1988.30
2	White	Win	Kato Yasuhiro	2083.12
3	White	Win	Fukui Nobuhiro	2317.84
4	Black	Win	Mitsumori Masao	2300.36
27th Kanto Championship
Date	2010-05-23		Rating	2388.67
Round	Color	Result	Opponent
1	White	Loss	Okabe Hiroshi	2700.34
2	Black	Win	Fukui Nobuhiro	2313.04
3	Black	Win	Mitsumori Masao	2292.45
4	Black	Loss	Yamaguchi Yusui	2581.52
5	Black	Draw	Kawamura Norihiko	2583.49
5th All Japan Championship
Date	2010-03-21		Rating	2383.70
Round	Color	Result	Opponent
1	White	Win	Matsuoka Teruo	1972.83
2	Black	Loss	Kawamura Norihiko	2585.37
3	Black	Win	Kato Yasuhiro	2096.39
4	Black	Win	Fukui Nobuhiro	2311.36
5	White	Loss	Nakamura Shigeru	2850.56
6	White	Loss	Kawasaki Nobuhiko	2177.67
13th Mikami Cup Tournament
Date	2010-01-31		Rating	2382.14
Round	Color	Result	Opponent
S1	Black	Win	Mitsumori Masao	2297.21
S2	White	Loss	Tamura Kazumasa	2510.60
S3	White	Loss	Sato Kiyotomi	2416.77
S4	White	Loss	Isobe Taizan	2392.78
S5	White	Loss	Iio Yoshihiro	2524.58
10 Kanto Renju Emperor Tournament 2nd round
Date	2009-12-20		Rating	2386.33
Round	Color	Result	Opponent
1	White	Loss	Nagao Noriaki	2349.33
2	White	Loss	Okabe Hiroshi	2679.60
3	White	Loss	Tamada Yoichi	2417.88
4	White	Loss	Nakamura Shigeru	2855.57
5	White	Win	Tamura Kazumasa	2507.84
10 Kanto Renju Emperor Tournament 1st round
Date	2009-10-04		Rating	2398.78
Round	Color	Result	Opponent
1	Black	Win	Suzuki Rin	1951.26
2	Black	Win	Tanizaki Ryusuke	2101.95
3	Black	Win	Ishitani Shin-ichi	2365.92
4	Black	Draw	Okabe Hiroshi	2669.90
8th Middle-dan Players Tournament
Date	2009-08-30		Rating	2400.54
Round	Color	Result	Opponent
1	Black	Win	Kubo Izumi	2111.64
2	Black	Loss	Sato Kiyotomi	2431.40
3	Black	Loss	Miyagawa Junzo	2199.75
4	Black	Win	Kobayashi Koichi	2129.16
5	Black	Win	Kato Yasuhiro	2046.92
6	White	Loss	Koyama Jun	2441.75
World Championship 2009, AT
Date	2009-08-13		Rating	2403.68
Round	Color	Result	Opponent
1	Black	Loss	Taimla Tunnet	2830.53
2	Black	Loss	Okabe Hiroshi	2665.25
3	Black	Loss	Nakamura Shigeru	2850.70
4	White	Win	Nykl Ondřej	2549.72
5	Black	Loss	Cao Dong	2705.55
6	White	Loss	Purk Andry	2674.95
7	Black	Win	Chen Ko-Han	2551.00
8	White	Loss	Kozhin Mikhail	2659.68
9	White	Loss	Karasyov Maxim	2605.42
10	Black	Loss	Sushkov Vladimir	2805.15
11	Black	Loss	Wu Di	2650.54
World Championship 2009, QT
Date	2009-08-05		Rating	2405.13
Round	Color	Result	Opponent
1	White	Win	Lin Ting-Wei	2397.86
2	Black	Loss	Chen Ko-Han	2552.22
3	White	Loss	Okabe Hiroshi	2665.72
4	White	Win	Savrasova Yulia	2657.43
5	White	Win	Jonsson Peter	2353.60
6	White	Win	Tarannikov Yuriy	2730.14
7	White	Win	Karlsson Stefan	2568.00
47th Meijinsen Qualification East-Japan area final round
Date	2009-07-05		Rating	2400.98
Round	Color	Result	Opponent
1	Black	Loss	Arita Nobuyoshi	2366.39
2	Black	Loss	Mitsumori Masao	2337.55
3	White	Loss	Tamura Kazumasa	2509.02
4	Black	Loss	Kudomi Takahiro	2363.72
5	White	Loss	Yamaguchi Yusui	2571.64
47th Meijinsen Qualification East-Japan area 1st round
Date	2009-06-14		Rating	2403.58
Round	Color	Result	Opponent
1	Black	Loss	Mitsumori Masao	2340.24
2	White	Win	Tanno Yoshitaka	2102.20
3	Black	Win	Sato Kiyotomi	2439.80
4	Black	Draw	Kudomi Takahiro	2364.01
26th Kanto Championship
Date	2009-05-17		Rating	2406.87
Round	Color	Result	Opponent
1	White	Loss	Okabe Hiroshi	2667.56
2	Black	Win	Kato Yasuhiro	2022.26
3	White	Win	Mitsumori Masao	2342.29
4	White	Loss	Kawamura Norihiko	2639.22
26th Kanto Shineisen Tournament
Date	2009-04-05		Rating	2411.27
Round	Color	Result	Opponent
1	White	Win	Tamada Yoichi	2299.57
2	Black	Win	Shimoyama Takuma	2229.85
3	Black	Win	Ozawa Tetsushi	2083.50
4	Black	Win	Iwano Fumio	2173.28
5	Black	Win	Tanizaki Ryusuke	2122.76
4th All Japan Championship
Date	2009-03-21		Rating	2411.00
Round	Color	Result	Opponent
1	White	Win	Kato Yasuhiro	2013.11
2	Black	Win	Yamaguchi Yusui	2562.41
3	Black	Loss	Nakamura Shigeru	2855.55
4	Black	Loss	Sato Kiyotomi	2447.00
5	Black	Win	Maruta Hiroki	2090.29
6	Black	Loss	Okabe Hiroshi	2667.74
12th Mikami Cup Tournament
Date	2009-01-18		Rating	2408.35
Round	Color	Result	Opponent
A1	Black	Loss	Iwano Fumio	2165.78
A2	White	Win	Maruta Hiroki	2079.62
A3	Black	Win	Matsuoka Teruo	1900.31
A4	White	Win	Ozawa Tetsushi	2082.71
A5	White	Win	Gakumazawa Hideaki	2172.30
9th Kanto Renju Emperor Tournament, 1st round
Date	2008-10-26		Rating	2407.40
Round	Color	Result	Opponent
1	White	Win	Kobayashi Chinatsu	1769.75
2	White	Draw	Okabe Hiroshi	2683.07
3	White	Win	Maruta Koji	2097.79
4	White	Loss	Mitsumori Masao	2326.54
7th 6-7 dan Tournament
Date	2008-09-28		Rating	2407.44
Round	Color	Result	Opponent
1	Black	Win	Tanno Yoshitaka	2116.52
2	White	Win	Gakumazawa Hideaki	2176.35
3	White	Loss	Tamura Kazumasa	2468.60
4	White	Win	Kobayashi Koichi	2106.65
5	Black	Win	Maruyama Yasushi	2230.66
6	White	Win	Kubo Izumi	2106.45
RIF 20 years anniversary celebration tournament
Date	2008-08-07		Rating	2404.51
Round	Color	Result	Opponent
1	Black	Win	Kryuchok Roman	2369.80
2	White	Loss	Metreveli Irina	2435.04
3	Black	Win	Maximov Nikolay	2252.43
4	Black	Win	Oborina Anastasja	2192.42
5	White	Win	Myasoyedov Yevgeni	2364.97
6	White	Loss	Okabe Hiroshi	2687.67
46th Meijinsen Qualification East-Japan area 1st round
Date	2008-06-15		Rating	2396.84
Round	Color	Result	Opponent
1	Black	Win	Kudomi Takahiro	2336.63
2	White	Win	Arita Nobuyoshi	2391.24
3	White	Loss	Koyama Jun	2440.83
4	White	Loss	Nagao Noriaki	2260.00
25th Kanto Championship
Date	2008-05-18		Rating	2393.46
Round	Color	Result	Opponent
1	White	Win	Nakayama Tomoharu	2240.11
2	White	Loss	Mitsumori Masao	2307.08
3	Black	Loss	Isobe Taizan	2422.82
4	Black	Draw	Tanizaki Ryusuke	2118.56
5	White	Win	Maruta Hiroki	2035.65
25th Kanto Shineisen Tournament
Date	2008-04-13		Rating	2393.15
Round	Color	Result	Opponent
1	White	Loss	Iwano Fumio	2186.87
2	Black	Win	Maruta Hiroki	2029.98
3	White	Win	Tamada Yoichi	2211.54
4	Black	Win	Tomobe Katsuhiro	2062.12
5	White	Draw	Koyama Jun	2434.67
3rd All Japan Championship
Date	2008-03-23		Rating	2393.44
Round	Color	Result	Opponent
1	Black	Win	Kato Yasuhiro	1983.69
2	Black	Loss	Yamaguchi Yusui	2610.61
3	Black	Win	Kudomi Takahiro	2332.43
4	White	Win	Tamada Yoichi	2205.00
5	White	Loss	Okabe Hiroshi	2667.69
6	White	Win	Sato Kiyotomi	2413.61
11th Mikami Cup Tournament, A-Class
Date	2008-01-20		Rating	2388.12
Round	Color	Result	Opponent
1	Black	Loss	Tamada Yoichi	2188.28
2	White	Win	Takeuchi Shunsuke	1946.61
3	Black	Win	Fujikawa Masaki	2108.85
4	White	Win	Arai Moriya	1942.58
5	White	Win	Iwano Fumio	2184.93
5	Black	Win	Tanizaki Ryusuke	2122.57
ex	White	Win	Kuramoto Hideharu	1914.53
ex	Black	Win	Iwano Fumio	2184.93
8th Kanto Renju Emperor Tournament 2nd round
Date	2007-12-16		Rating	2384.13
Round	Color	Result	Opponent
1	Black	Loss	Isobe Taizan	2433.18
2	Black	Win	Ishitani Shin-ichi	2398.86
3	Black	Loss	Nakamura Shigeru	2854.99
4	White	Win	Kurata Kiyotaka	2273.22
5	Black	Loss	Okabe Hiroshi	2653.85
8 Kanto Renju Emperor Tournament 1st round
Date	2007-10-21		Rating	2376.50
Round	Color	Result	Opponent
1	White	Win	Yamamoto Jyunko	1800.95
2	White	Win	Isobe Taizan	2433.63
3	Black	Win	Nagao Noriaki	2247.85
4	Black	Win	Mitsumori Masao	2276.14
5	White	Loss	Ishitani Shin-ichi	2396.82
6dan 7dan Tournament
Date	2007-10-08		Rating	2373.53
Round	Color	Result	Opponent
1	Black	Win	Kato Yasuhiro	1967.26
2	White	Win	Miyagawa Junzo	2267.08
3	White	Win	Sato Kiyotomi	2399.08
4	White	Loss	Gakumazawa Hideaki	2178.43
5	White	Loss	Tamura Kazumasa	2406.08
6	White	Win	Tadokoro Hosai	1930.84
45th Meijinsen Qualification East-Japan area 1st round
Date	2007-06-17		Rating	2349.74
Round	Color	Result	Opponent
1	White	Loss	Kudomi Takahiro	2338.56
2	White	Win	Tomobe Katsuhiro	2042.63
3	Black	Win	Hara Masao	2051.72
4	Black	Loss	Tamura Kazumasa	2394.51
24th Kanto Championship Tournament
Date	2007-05-06		Rating	2343.94
Round	Color	Result	Opponent
1	White	Win	Mitsumori Masao	2268.47
2	Black	Loss	Isobe Taizan	2428.89
3	White	Loss	Ishitani Shin-ichi	2382.90
4	White	Win	Fujikawa Masaki	2102.78
5	White	Loss	Sato Kiyotomi	2418.64
24th Kanto Shineisen Tournament
Date	2007-04-15		Rating	2342.51
Round	Color	Result	Opponent
1	White	Win	Tanizaki Ryusuke	2140.46
2	Black	Loss	Iwano Fumio	2155.63
3	Black	Win	Teshima Masakatsu	1951.03
4	White	Win	Watanabe Tatsuya	2124.93
5	Black	Win	Tashiro Yuichi	2272.21
2nd All Japan Championship (WC Qualification)
Date	2007-03-25		Rating	2340.58
Round	Color	Result	Opponent
1	White	Win	Iio Yoshihiro	2519.77
2	White	Win	Miyoshi Takeo	2282.72
3	White	Win	Ishitani Shin-ichi	2379.38
4	White	Loss	Yamaguchi Yusui	2646.40
5	White	Loss	Sato Kiyotomi	2422.84
6	White	Loss	Koyama Jun	2374.24
10th Mikami Cup Tournament, A-class
Date	2007-01-28		Rating	2330.91
Round	Color	Result	Opponent
1	Black	Loss	Iwano Fumio	2141.41
2	White	Win	Matsuoka Teruo	1872.90
3	Black	Win	Kuramoto Hideharu	1880.53
4	White	Win	Ozawa Tetsushi	2014.05
5	White	Win	Fujikawa Masaki	2090.48
23rd Kanto Shinei Tournament
Date	2006-09-10		Rating	2310.99
Round	Color	Result	Opponent
1	Black	Win	Matsuoka Teruo	1851.87
2	Black	Win	Tomobe Katsuhiro	2078.09
3	Black	Win	Iwano Fumio	2108.65
4	White	Win	Watanabe Tatsuya	2133.37
5	White	Loss	Hara Masao	2092.45
Meijin-sen Qual, East Japan area 1st round
Date	2006-06-18		Rating	2299.06
Round	Color	Result	Opponent
1	White	Loss	Kudomi Takahiro	2282.15
2	Black	Loss	Tamura Kazumasa	2362.45
3	Black	Win	Maruta Koji	2110.61
4	Black	Draw	Mitsumori Masao	2251.08
23rd Kanto Championship
Date	2006-05-21		Rating	2297.41
Round	Color	Result	Opponent
1	White	Loss	Okabe Hiroshi	2594.23
2	Black	Loss	Isobe Taizan	2408.97
3	Black	Win	Tanizaki Ryusuke	2111.82
4	Black	Loss	Tadokoro Hosai	1932.70
5	White	Loss	Iwano Fumio	2093.24
46th Suisei-sen tournament final round
Date	2006-04-16		Rating	2302.73
Round	Color	Result	Opponent
	White	Win	Itami Yoshiyuki	2155.96
	White	Win	Nagao Noriaki	2219.50
	White	Win	Kato Yasuhiro	2049.72
	White	Win	Hara Masao	2075.90
	White	Win	Koyama Jun	2327.06
1st All Japan Championship
Date	2006-03-26		Rating	2302.15
Round	Color	Result	Opponent
1	White	Loss	Takashima Junya	2507.64
2	White	Win	Tomobe Katsuhiro	2088.59
3	White	Loss	Sato Kiyotomi	2408.44
4	White	Draw	Nagao Noriaki	2219.51
5	Black	Win	Tanizaki Ryusuke	2110.76
6	Black	Loss	Kudomi Takahiro	2281.32
46th Suisei-sen Tournament - 1st round
Date	2006-03-12		Rating	2302.94
Round	Color	Result	Opponent
1	Black	Win	Tomobe Katsuhiro	2089.08
2	White	Win	Kamemoto Daichi	2188.11
3	Black	Win	Watanabe Tatsuya	2130.92
4	Black	Draw	Nagao Noriaki	2221.49
9th Mikami Cup - A Class
Date	2006-01-29		Rating	2301.93
Round	Color	Result	Opponent
1	Black	Win	Matsuoka Teruo	1823.11
2	White	Win	Maruta Hiroki	1970.84
3	Black	Win	Koyama Jun	2315.34
4	Black	Loss	Oosumi Yuuki	2413.30
5	Black	Win	Itami Yoshiyuki	2167.37
37th Kyoto Classified - group 1
Date	2005-11-13		Rating	2294.27
Round	Color	Result	Opponent
1	White	Loss	Oosumi Yuuki	2402.79
2	White	Win	Kuramoto Hideharu	1818.70
3	Black	Win	Takehara Kenji	1791.13
4	White	Win	Ozawa Tetsushi	2013.83
5	White	Loss	Koyama Jun	2302.20
6	White	Win	Itami Yoshiyuki	2177.89
6th Kanto Renju Emperor Tournament - 1st round
Date	2005-10-22		Rating	2292.61
Round	Color	Result	Opponent
1	White	Win	Harada Motochika	1762.85
2	White	Win	Kudomi Takahiro	2283.08
3	Black	Loss	Isobe Taizan	2455.89
4	White	Loss	Kamemoto Daichi	2178.66
22nd Kanto Shineisen Tournament
Date	2005-09-11		Rating	2291.39
Round	Color	Result	Opponent
1	Black	Win	Kamemoto Daichi	2167.95
2	White	Loss	Watanabe Tatsuya	2123.18
3	Black	Win	Matsuoka Teruo	1838.27
4	White	Win	Nagao Noriaki	2219.61
5	Black	Win	Tomobe Katsuhiro	2073.42
World Championship 2005, BT
Date	2005-08-05		Rating	2289.09
Round	Color	Result	Opponent
1	Black	Loss	Lillemets Rauni	2142.48
2	White	Win	Saranchin Aleksandr	2023.94
3	White	Loss	Iio Yoshihiro	2463.77
4	White	Draw	Wang Chih-Kung	2205.33
5	Black	Loss	Lind Björn	2257.30
6	White	Win	Kubo Izumi	2140.53
7	White	Win	Kudomi Takahiro	2293.46
8	Black	Loss	Tamura Kazumasa	2357.97
9	Black	Win	Rachitskaya Viktoria	2116.11
43rd Meijinsen Qualification: East Japan 1st round
Date	2005-06-12		Rating	2290.40
Round	Color	Result	Opponent
1	Black	Win	Ohno Syunzo	2072.80
2	Black	Loss	Okabe Hiroshi	2581.37
3	White	Loss	Sato Kiyotomi	2392.69
4	White	Win	Sasaki Miyu	1960.47
22nd Kanto Championship
Date	2005-05-22		Rating	2291.29
Round	Color	Result	Opponent
1	Black	Loss	Yamaguchi Yusui	2560.23
2	Black	Loss	Mitsumori Masao	2264.70
3	Black	Win	Kamemoto Daichi	2130.29
4	Black	Win	Tomobe Katsuhiro	2047.11
5	Black	Win	Kudomi Takahiro	2298.06
45th Suisei-sen Tournament - Final
Date	2005-04-17		Rating	2291.69
Round	Color	Result	Opponent
	White	Draw	Hara Masao	2051.06
	Black	Loss	Nagao Noriaki	2229.73
	Black	Win	Arita Nobuyoshi	2304.88
	Black	Loss	Tashiro Yuichi	2290.16
	Black	Loss	Sato Kiyotomi	2391.19
Japan WC Qualification tournament
Date	2005-04-03		Rating	2293.77
Round	Color	Result	Opponent
1	White	Win	Miyagawa Sou	2126.64
2	Black	Draw	Kato Yasuhiro	2023.15
3	Black	Win	Yamaguchi Yusui	2554.90
4	White	Draw	Okabe Hiroshi	2580.87
5	Black	Loss	Matsuura Hiroshi	2387.26
6	White	Loss	Isobe Taizan	2461.21
45th Suisei-sen Tournament
Date	2005-03-20		Rating	2295.13
Round	Color	Result	Opponent
1	White	Win	Iwano Fumio	2046.86
2	Black	Win	Ishizaki Masatoshi	1922.14
3	White	Win	Hara Masao	2055.01
4	Black	Win	Tashiro Yuichi	2289.98
8th Mikami Cup - A Class
Date	2005-01-23		Rating	2294.40
Round	Color	Result	Opponent
1	Black	Win	Watanabe Tatsuya	2083.52
2	Black	Win	Tadokoro Hosai	1922.32
3	Black	Win	Arita Nobuyoshi	2284.35
4	Black	Win	Sato Takuma	2176.75
5	White	Loss	Itami Yoshiyuki	2175.42
5th Kanto Renju Emperor Tournament - 2nd round
Date	2004-12-19		Rating	2292.03
Round	Color	Result	Opponent
	White	Win	Mitsumori Masao	2244.96
	White	Win	Kudomi Takahiro	2326.96
	Black	Loss	Sato Kiyotomi	2366.69
	Black	Loss	Okabe Hiroshi	2574.85
	Black	Loss	Yamaguchi Yusui	2566.32
5th Kanto Renju Emperor Tournament - 1st round
Date	2004-11-28		Rating	2290.02
Round	Color	Result	Opponent
1	Black	Win	Nakata Shinsuke	1924.22
2	White	Win	Mitsumori Masao	2246.28
3	Black	Win	Isobe Taizan	2433.03
4	White	Draw	Kudomi Takahiro	2330.54
36th Kyoto Classified - group 1
Date	2004-11-14		Rating	2286.65
Round	Color	Result	Opponent
1	White	Win	Miyagawa Sou	2122.28
2	Black	Win	Sugiyama Taro	1907.57
3	Black	Loss	Yoshikawa Hiromasa	2201.44
4	Black	Win	Hasegawa Shunzo	1731.57
5	White	Win	Itami Yoshiyuki	2160.58
6	White	Win	Takashima Hirotsugu	1939.80
21st Kanto Shineisen Tournament
Date	2004-09-12		Rating	2269.80
Round	Color	Result	Opponent
1	White	Win	Tomobe Katsuhiro	2014.47
2	Black	Draw	Tanno Yoshitaka	2138.64
3	White	Loss	Nagao Noriaki	2250.12
4	Black	Win	Nakata Shinsuke	1920.16
5	White	Loss	Tashiro Yuichi	2286.17
42nd Meijinsen Qualification: East Japan 1st round
Date	2004-06-13		Rating	2254.36
Round	Color	Result	Opponent
1	Black	Draw	Sunagawa Shouki	2131.50
2	White	Win	Mitsumori Masao	2245.94
3	White	Loss	Sato Kiyotomi	2351.03
4	White	Win	Nagao Noriaki	2256.34
7th Mikami Cup - A class
Date	2004-01-25		Rating	2223.50
Round	Color	Result	Opponent
1	White	Win	Itami Yoshiyuki	2147.24
2	Black	Loss	Tadokoro Hosai	1969.87
3	White	Win	Watanabe Tatsuya	2037.54
4	White	Loss	Sato Koichi	1996.52
5	White	Win	Tanno Yoshitaka	2142.17
4th Kanto Renju Emperor Tournament - 1st round
Date	2003-11-16		Rating	2212.47
Round	Color	Result	Opponent
1	Black	Win	Kato Masami	1818.15
2	White	Win	Kudomi Takahiro	2326.37
3	White	Loss	Okabe Hiroshi	2556.36
4	White	Draw	Sato Kiyotomi	2316.59
35th Kyoto Classified - group 1
Date	2003-11-09		Rating	2210.77
Round	Color	Result	Opponent
1	Black	Loss	Takashima Junya	2351.19
2	White	Win	Hasegawa Shunzo	1732.19
3	White	Loss	Itami Yoshiyuki	2152.40
4	Black	Win	Yamagami Katsumi	2138.81
5	Black	Loss	Oogawara Shingo	2046.60
6	White	Win	Niwa Yoshiko	1232.34
20th Kanto Shineisen Tournament
Date	2003-09-21		Rating	2205.08
Round	Color	Result	Opponent
1	White	Win	Sasaki Miyu	1936.27
2	White	Win	Sato Takuma	2135.57
3	White	Loss	Tashiro Yuichi	2272.93
4	White	Win	Nagao Noriaki	2297.50
5	White	Loss	Tanno Yoshitaka	2152.45
World Championship 2003, BT
Date	2003-08-08		Rating	2198.87
Round	Color	Result	Opponent
1	White	Loss	Tarannikov Yuriy	2584.07
2	White	Loss	Kudomi Takahiro	2343.90
3	White	Win	Pelikan Alan	1874.42
4	White	Loss	Nagao Noriaki	2305.08
5	White	Win	Lu Wei-Yuan	2207.31
6	White	Loss	Dzainukov Eldar	2197.42
7	White	Win	Purk Andry	2287.92
8	White	Win	Eriksson Marcus	2225.43
9	Black	Loss	Mitsumori Masao	2288.93
41th Meijinsen Qualification: East Japan 1st round
Date	2003-06-08		Rating	2189.02
Round	Color	Result	Opponent
1	White	Loss	Okabe Hiroshi	2538.59
2	White	Loss	Kubo Izumi	2223.64
4	Black	Win	Tadokoro Hosai	1984.51
Japan WC Qualification 2003
Date	2003-03-22		Rating	2179.31
Round	Color	Result	Opponent
1	White	Loss	Ishitani Shin-ichi	2389.84
2	Black	Loss	Miyagawa Junzo	2266.71
3	White	Win	Fujio Katsutoshi	1974.84
4	Black	Win	Kudomi Takahiro	2346.44
5	White	Loss	Sakamoto Suzan	2258.38
1st Shanghai Meijin
Date	2003-03-20		Rating	2179.07
Round	Color	Result	Opponent
	White	Loss	Ye Sen	2068.58
	White	Win	Yu Zhenlin	1933.77
	White	Loss	Mitsumori Masao	2298.71
	White	Loss	Li Hongbin	2378.92
	White	Loss	Sakurai Yasuo	2078.31
	White	Draw	Cui Yue	2267.99
	White	Loss	Gu Wei	2350.13
	White	Loss	Tian Yifang	2247.62
	Black	Win	Hou Jun	2061.50
34th Kyoto Classified - group 1
Date	2002-11-10		Rating	2190.63
Round	Color	Result	Opponent
1	Black	Draw	Arita Nobuyoshi	2161.69
2	White	Win	Kuramoto Hideharu	1724.91
3	Black	Win	Miyagawa Sou	2074.08
4	White	Win	Taguchi Kouta	2155.93
5	White	Loss	Takashima Junya	2326.10
6	White	Win	Yoshikawa Hiromasa	2091.76
World Championship 2001, BT
Date	2001-08-12		Rating	2187.72
Round	Color	Result	Opponent
1	Black	Win	Lents Johann	2359.22
2	Black	Win	Park Jeong Ho	2303.91
3	White	Loss	Iio Yoshihiro	2413.52
4	Black	Loss	Lunkin Vitaly	2313.31
5	Black	Loss	Chernov Sergey	2290.49
6	Black	Win	Yamamoto Yasuhiro	2007.18
7	Black	Loss	Poghosyan Albert	2334.54
8	Black	Win	Chung Chun-Chih	1910.41