JPN Ono Takayuki

Place: Yokohama, Japan

Rating: 2296.42, Rank: 170

First game: 2001-08-12, Last game: 2021-01-29

Top rating: 2353.06 (2012-08-26)

Games: 387, Wins: 178, Draws: 19, Losses: 190

Gy1: 24, Gy2: 60, Gy5: 113

24th New Year(Mikami)Cup
Date 2021-01-29 Rating 2296.42
Round Color Result Opponent
S1 White Loss JPN Okabe Hiroshi 2641.00
S2 White Loss JPN Ishitani Shin-ichi 2355.23
S3 Black Loss JPN Makino Mitsunori 2424.22
S4 White Win JPN Maruta Koji 2018.00
S5 White Win JPN Maruta Hiroki 2134.51
21 Renju Emperor Tournament 2nd round
Date 2020-12-06 Rating 2298.06
Round Color Result Opponent
1 White Loss JPN Nagasoe Hiroki 2445.75
2 Black Loss JPN Okabe Hiroshi 2638.87
3 Black Loss JPN Makino Mitsunori 2418.14
4 White Win JPN Shimura Hiroki 1826.38
5 White Win JPN Inoue Fumiya 2337.41
21 Renju Emperor Tournament Kanto area 1st round
Date 2020-11-15 Rating 2298.92
Round Color Result Opponent
1 Black Win JPN Maruyama Takashi 1920.25
2 Black Win JPN Maruta Hiroki 2142.16
3 Black Loss JPN Inoue Fumiya 2337.24
4 Black Win JPN Fujita Maiko 2272.68
58 Meijinsen Qualification East Japan area 2nd round
Date 2020-07-19 Rating 2300.18
Round Color Result Opponent
1 White Loss JPN Fujita Maiko 2277.03
2 White Win JPN Kawaai Hitoshi 1915.57
3 White Loss JPN Inoue Fumiya 2326.74
4 White Win JPN Maruta Hiroki 2147.03
5 Black Win JPN Tamada Yoichi 2390.32
ex Black Loss JPN Fujita Maiko 2277.03
58 Meijinsen Qualification Kanto area 1st round
Date 2020-06-21 Rating 2301.54
Round Color Result Opponent
1 Black Win JPN Iwano Fumio 2062.60
2 Black Win JPN Inoue Fumiya 2325.66
3 White Win JPN Maruta Hiroki 2144.96
4 White Loss JPN Tamada Yoichi 2389.93
23 New Year (Mikami) Cup
Date 2020-01-26 Rating 2301.59
Round Color Result Opponent
A1 White Loss JPN Iwano Fumio 2089.28
A2 Black Loss JPN Maruta Hiroki 2129.01
A3 White Win JPN Ishitani Shin-ichi 2319.81
A4 Black Win JPN Inoue Fumiya 2320.18
A5 Black Loss JPN Nakamura Shigeru 2875.30
15th All Japan Championship
Date 2020-01-19 Rating 2301.85
Round Color Result Opponent
1 White Loss JPN Kamiya Shunsuke 2704.34
2 White Draw JPN Makino Mitsunori 2310.74
3 Black Win JPN Kito Shinichi 2078.26
4 White Win JPN Inoue Fumiya 2320.15
5 Black Loss JPN Kawano Takahisa 2356.27
6 Black Win JPN Sakamoto Hirouji 2200.88
20 Renju Emperor Tournament Kanto area 1st round
Date 2019-11-10 Rating 2301.26
Round Color Result Opponent
1 White Loss JPN Iwano Fumio 2101.15
2 Black Win JPN Maruta Hiroki 2113.26
3 White Loss JPN Inoue Fumiya 2324.49
4 Black Win JPN Maruyama Takashi 1940.22
36 Kanto Championship
Date 2019-07-28 Rating 2307.12
Round Color Result Opponent
1 White Win JPN Ito Midori 1680.91
2 Black Win JPN Maruyama Takashi 1936.55
3 Black Loss JPN Inoue Fumiya 2330.29
4 Black Loss JPN Okabe Hiroshi 2626.41
5 Black Win JPN Fujikawa Masaki 2073.29
6 White Win JPN Maruta Hiroki 2109.79
57 Meijinsen Qualification East Japan area 2nd round
Date 2019-06-23 Rating 2309.13
Round Color Result Opponent
1 Black Loss JPN Inoue Fumiya 2332.14
2 White Win JPN Maruta Hiroki 2106.90
3 White Win JPN Kusajima Masato 2178.55
4 Black Win JPN Maruta Koji 2055.76
5 Black Loss JPN Koyama Jun 2516.97
57 Meijinsen Qualification Kanto area 1st round
Date 2019-05-12 Rating 2311.39
Round Color Result Opponent
1 White Win JPN Iwano Fumio 2128.73
2 White Win JPN Tamada Yoichi 2381.65
3 Black Win JPN Maruta Koji 2056.67
4 White Win JPN Fujita Maiko 2222.86
14th All Japan Championship
Date 2019-03-31 Rating 2309.22
Round Color Result Opponent
1 White Loss JPN Nakayama Tomoharu 2724.81
2 Black Draw JPN Maruta Hiroki 2107.51
3 White Win JPN Kusajima Masato 2189.46
4 Black Loss JPN Koyama Jun 2502.95
5 White Loss JPN Fujita Maiko 2214.13
6 Black Draw JPN Miyamoto Syunju 2206.32
22 New Year (Mikami) Cup
Date 2019-01-20 Rating 2310.99
Round Color Result Opponent
1 Black Win JPN Fujita Maiko 2195.40
2 Black Win JPN Fujikawa Masaki 2054.21
3 Black Loss JPN Okabe Hiroshi 2607.17
4 White Win JPN Takazawa Nagayoshi 2059.35
5 Black Win JPN Kato Daisuke 1844.58
19 Renju Emperor Tournament Kanto area 1st round
Date 2018-10-21 Rating 2309.07
Round Color Result Opponent
1 White Win JPN Fujita Maiko 2182.77
2 White Win JPN Maruta Hiroki 2099.95
3 Black Draw JPN Iwano Fumio 2163.14
4 White Loss JPN Ishitani Shin-ichi 2345.24
35 Kanto Championship
Date 2018-07-16 Rating 2307.67
Round Color Result Opponent
4 White Win JPN Iwano Fumio 2167.90
5 White Win JPN Sato Kiyotomi 2364.65
6 White Loss JPN Nakamura Shigeru 2893.16
56 Meijinsen Qualification East Japan area 2nd round
Date 2018-06-25 Rating 2306.03
Round Color Result Opponent
1 Black Loss JPN Sato Kiyotomi 2365.10
2 White Loss JPN Kusajima Masato 2220.18
3 Black Win JPN Koyama Jun 2495.98
56 Meijinsen Qualification Kanto area 1st round
Date 2018-05-13 Rating 2303.59
Round Color Result Opponent
1 Black Loss JPN Iwano Fumio 2176.56
2 White Win JPN Maruta Hiroki 2084.24
3 White Loss JPN Sato Kiyotomi 2364.73
4 White Win JPN Mitsumori Masao 2253.69
13th All Japan Championship
Date 2018-01-28 Rating 2301.06
Round Color Result Opponent
1 Black Win JPN Koyama Jun 2499.21
2 Black Loss JPN Kamiya Shunsuke 2708.43
3 Black Win JPN Fujita Yudai 2413.64
4 White Loss JPN Ishitani Shin-ichi 2336.30
5 White Win JPN Maruta Hiroki 2078.75
6 White Draw JPN Sato Kiyotomi 2359.30
21 Mikami Cup
Date 2018-01-21 Rating 2300.28
Round Color Result Opponent
S1 White Loss JPN Okabe Hiroshi 2626.75
S2 Black Loss JPN Sato Kiyotomi 2359.58
S3 Black Loss JPN Ishitani Shin-ichi 2335.03
18 Kanto Renju Emperor Tournament 1st round
Date 2017-11-30 Rating 2298.34
Round Color Result Opponent
1 Black Draw JPN Iwano Fumio 2177.77
2 Black Win JPN Miyamoto Syunju 2199.04
3 White Loss JPN Koyama Jun 2507.52
4 White Loss JPN Sato Kiyotomi 2363.79
34 Kanto Championship
Date 2017-07-16 Rating 2297.74
Round Color Result Opponent
1 Black Win JPN Tomosue Takahito 1501.01
2 Black Loss JPN Nakayama Tomoharu 2730.86
3 White Win JPN Maruta Hiroki 2064.08
4 Black Loss JPN Okabe Hiroshi 2630.91
5 Black Win JPN Koyama Akihiro 1899.52
6 White Win JPN Ishitani Shin-ichi 2318.28
55 Meijinsen Qualification East Japan area 2nd round
Date 2017-06-11 Rating 2295.94
Round Color Result Opponent
1 Black Loss JPN Sato Kiyotomi 2390.71
2 White Loss JPN Miyamoto Syunju 2188.12
3 Black Win JPN Koyama Jun 2515.92
4 White Win JPN Tomobe Katsuhiro 2090.41
5 Black Loss JPN Tamada Yoichi 2446.53
55 Meijinsen Qualification Kanto area 1st round
Date 2017-05-21 Rating 2295.33
Round Color Result Opponent
1 White Win JPN Maruta Hiroki 2056.55
2 Black Win JPN Sato Kiyotomi 2393.18
3 Black Win JPN Mitsumori Masao 2254.58
4 White Loss JPN Tamada Yoichi 2448.72
12th All Japan Championship
Date 2017-03-26 Rating 2289.59
Round Color Result Opponent
1 White Loss JPN Okabe Hiroshi 2632.27
2 Black Win JPN Maruta Hiroki 2051.07
3 Black Loss JPN Fujita Yudai 2405.07
4 White Win JPN Maruta Koji 2076.65
5 Black Loss JPN Nakayama Tomoharu 2707.30
6 Black Loss JPN Iio Yoshihiro 2457.28
19 Mikami Cup
Date 2016-03-13 Rating 2261.82
Round Color Result Opponent
S1 Black Loss JPN Nakamura Shigeru 2850.78
S2 White Loss JPN Ishitani Shin-ichi 2320.08
S4 Black Draw JPN Kusajima Masato 2191.92
S5 White Loss JPN Okabe Hiroshi 2636.77
16 Kanto Renju Emperor Tournament 2nd round
Date 2015-12-13 Rating 2259.55
Round Color Result Opponent
1 Black Loss JPN Nakamura Shigeru 2838.26
2 Black Loss JPN Koyama Jun 2550.02
3 White Loss JPN Sato Kiyotomi 2439.67
4 Black Loss JPN Okabe Hiroshi 2635.12
5 Black Loss JPN Nakayama Tomoharu 2686.49
16 Kanto Renju Emperor Tournament 1st round
Date 2015-11-15 Rating 2260.17
Round Color Result Opponent
1 Black Win JPN Nakamura Souta 2218.88
2 White Loss JPN Okabe Hiroshi 2636.27
3 Black Win JPN Hashimoto Takuya 1962.38
4 White Loss JPN Koyama Jun 2550.51
53 Meijinsen Qualification East Japan area 2nd round
Date 2015-06-14 Rating 2259.81
Round Color Result Opponent
1 White Loss JPN Sato Kiyotomi 2419.34
2 Black Loss JPN Kamiya Shunsuke 2605.21
3 Black Loss JPN Koyama Jun 2536.90
4 Black Loss JPN Nakamura Souta 2215.33
6 Black Loss JPN Tamada Yoichi 2498.31
53 Meijinsen Qualification East Japan area 1st round
Date 2015-05-10 Rating 2263.21
Round Color Result Opponent
1 White Loss JPN Kamiya Shunsuke 2599.77
2 Black Win JPN Kato Yasuhiro 2001.55
3 Black Win JPN Fujikawa Masaki 2042.80
4 White Loss JPN Tamada Yoichi 2495.35
10th All Japan Championship
Date 2015-03-29 Rating 2267.08
Round Color Result Opponent
1 White Loss JPN Nakamura Souta 2209.53
2 Black Win JPN Maruta Hiroki 2021.56
3 Black Win JPN Tanizaki Ryusuke 2139.50
3 Black Loss JPN Kamiya Shunsuke 2590.52
4 White Loss JPN Kamiya Shunsuke 2590.52
5 Black Loss JPN Kobayashi Koichi 2218.29
6 Black Win JPN Kubo Izumi 2019.04
15 Kanto Renju Emperor Tournament 2nd round
Date 2015-01-25 Rating 2276.21
Round Color Result Opponent
1 Black Loss JPN Okabe Hiroshi 2655.91
2 Black Loss JPN Nakamura Shigeru 2818.18
3 White Loss JPN Nakamura Souta 2194.58
4 White Win JPN Ishitani Shin-ichi 2353.21
5 White Loss JPN Kamiya Shunsuke 2577.61
18 Mikami Cup Tournament
Date 2015-01-18 Rating 2277.38
Round Color Result Opponent
S1 White Loss JPN Okabe Hiroshi 2656.12
S2 Black Loss JPN Nakamura Shigeru 2817.75
S3 White Draw JPN Isobe Taizan 2354.39
15 Kanto Renju Emperor Tournament 1st round
Date 2014-10-26 Rating 2291.63
Round Color Result Opponent
1 Black Draw JPN Tada Ayako 2242.92
2 White Loss JPN Kamiya Shunsuke 2559.80
3 Black Win JPN Maruta Hiroki 2024.27
4 Black Win JPN Fukui Nobuhiro 2532.00
52 Meijinsen Qualification East Japan area 2nd round
Date 2014-07-13 Rating 2303.76
Round Color Result Opponent
1 Black Loss JPN Kamiya Shunsuke 2534.08
2 Black Win JPN Tamada Yoichi 2476.86
3 Black Win JPN Kudomi Takahiro 2248.42
4 Black Loss JPN Nakayama Tomoharu 2626.08
5 Black Draw JPN Sato Kiyotomi 2398.09
52 Meijinsen Qualification East Japan area 1st round
Date 2014-06-08 Rating 2305.36
Round Color Result Opponent
1 White Win JPN Iwano Fumio 2187.69
2 Black Win JPN Tada Ayako 2242.52
3 Black Win JPN Tamada Yoichi 2473.35
4 White Loss JPN Nakayama Tomoharu 2620.63
31th Kanto Championship
Date 2014-05-11 Rating 2303.88
Round Color Result Opponent
1 White Win JPN Nakamura Souta 2112.84
2 White Loss JPN Ishitani Shin-ichi 2370.63
3 Black Win JPN Kamiya Shunsuke 2526.69
4 White Loss JPN Tamura Kazumasa 2444.77
5 White Win JPN Kobayashi Koichi 2176.11
Team World Championship
Date 2014-05-03 Rating 2303.07
Round Color Result Opponent
1 White Loss JPN Iio Yoshihiro 2456.06
3 Black Loss TPE Chien Yung-Hsuan 2392.20
6 White Loss JPN Iio Yoshihiro 2456.06
7 White Loss EST Hõbemägi Martin 2541.74
8 Black Draw TPE Huang Yen-Hua 2303.50
10 Black Loss RUS Epifanov Dmitry 2595.06
9th All Japan Championship
Date 2014-01-26 Rating 2302.80
Round Color Result Opponent
1 Black Win KOR Kim Chang-Su 2011.62
2 Black Loss JPN Nakayama Tomoharu 2595.33
3 White Win JPN Yamamoto Yasuhiro 2087.56
4 Black Win JPN Ishitani Shin-ichi 2360.26
5 White Loss JPN Oosumi Yuuki 2742.84
6 White Loss JPN Iio Yoshihiro 2459.64
14th Mikami Cup S-class
Date 2014-01-19 Rating 2302.54
Round Color Result Opponent
1 Black Loss JPN Ishitani Shin-ichi 2359.50
2 Black Loss JPN Sato Kiyotomi 2385.64
4 White Loss JPN Tamura Kazumasa 2450.51
5 Black Loss JPN Nakayama Tomoharu 2594.59
51 Meijinsen Qualification East-Japan area 1st round
Date 2013-06-16 Rating 2315.02
Round Color Result Opponent
1 White Loss JPN Tomobe Katsuhiro 2095.71
2 White Loss JPN Kamiya Shunsuke 2472.83
3 White Win JPN Kobayashi Koichi 2153.08
4 Black Loss JPN Mitsumori Masao 2266.04
16th Mikami Cup Tournament
Date 2013-01-20 Rating 2338.26
Round Color Result Opponent
S1 Black Loss JPN Ishitani Shin-ichi 2302.41
S2 Black Win JPN Kudomi Takahiro 2338.90
S3 Black Win JPN Isobe Taizan 2337.22
S4 Black Loss JPN Okabe Hiroshi 2641.47
S5 White Draw JPN Nakamura Shigeru 2794.77
44 Kyoto Classified Tournament
Date 2012-11-11 Rating 2345.52
Round Color Result Opponent
S1 White Win JPN Hata Masayuki 2163.73
S2 Black Loss JPN Oosumi Yuuki 2737.33
S3 Black Draw JPN Iio Yoshihiro 2402.12
S4 Black Draw JPN Tamura Kazumasa 2447.70
S5 Black Win JPN Miyagawa Junzo 2145.53
13 Kanto Renju Emperor Tournament 1st round
Date 2012-10-21 Rating 2346.71
Round Color Result Opponent
1 White Win JPN Suzuki Rin 1967.55
2 White Loss JPN Tada Ayako 2237.01
3 Black Win JPN Mitsumori Masao 2278.50
4 Black Loss JPN Fukui Nobuhiro 2469.75
50th Meijinsen Tournament
Date 2012-09-17 Rating 2349.86
Round Color Result Opponent
1 Black Loss JPN Iio Yoshihiro 2400.76
2 White Loss JPN Hasegawa Kazuto 2509.94
3 Black Loss JPN Okabe Hiroshi 2633.49
4 Black Win JPN Matsuura Hiroshi 2286.81
5 White Loss JPN Nakamura Shigeru 2796.47
6 Black Loss JPN Fukui Nobuhiro 2462.11
7 Black Loss JPN Yamaguchi Yusui 2561.33
8 Black Loss JPN Nagasoe Hiroki 2451.29
9 Black Win JPN Nakayama Tomoharu 2547.78
10th Middle-dan players Tournament
Date 2012-08-26 Rating 2353.06
Round Color Result Opponent
1 White Win JPN Yamamoto Yasuhiro 2098.25
2 White Win JPN Kato Yasuhiro 2036.29
3 White Win JPN Nagao Noriaki 2332.11
4 White Win JPN Kashihara Akihiko 2235.80
5 White Win JPN Fukui Nobuhiro 2456.45
6 Black Win JPN Kobayashi Koichi 2162.05
50 Meijinsen Qualification East-Japan area 2nd round
Date 2012-07-08 Rating 2352.80
Round Color Result Opponent
1 Black Win JPN Kudomi Takahiro 2343.40
2 White Loss JPN Nakamura Shigeru 2797.82
3 White Win JPN Kobayashi Koichi 2162.24
50 Meijinsen Qualification East-Japan area 1st round
Date 2012-06-03 Rating 2350.88
Round Color Result Opponent
1 Black Loss JPN Nakamura Shigeru 2798.06
2 Black Loss JPN Kobayashi Koichi 2161.91
3 Black Win JPN Maruta Koji 2068.30
4 Black Win JPN Isobe Taizan 2339.36
7th All Japan Championship
Date 2012-01-29 Rating 2345.59
Round Color Result Opponent
1 Black Win JPN Matsuoka Teruo 1962.12
2 Black Loss JPN Nakayama Tomoharu 2524.51
3 White Win JPN Fujikawa Masaki 2002.98
4 Black Win JPN Isobe Taizan 2348.58
5 Black Win JPN Sakamoto Hirouji 2260.15
6 White Loss JPN Nakamura Shigeru 2790.96
12 Kanto Renju Emperor Tournament 1st round
Date 2011-10-23 Rating 2335.88
Round Color Result Opponent
1 Black Loss JPN Nakayama Tomoharu 2510.25
2 Black Win JPN Maruta Hiroki 2032.98
3 Black Loss JPN Mitsumori Masao 2295.08
4 White Win JPN Tada Ayako 2199.24
World Championship BT
Date 2011-08-06 Rating 2330.26
Round Color Result Opponent
1 White Win GRE Pestov Arseni 1893.56
2 Black Win SWE Blomstedt Torbjorn 2145.75
3 Black Loss RUS Karasyov Maxim 2556.43
4 Black Loss JPN Iio Yoshihiro 2424.17
5 Black Draw POL Malowiejski Piotr 2133.80
6 Black Loss SWE Carlsson Martin 2310.50
7 White Loss EST Hõbemägi Martin 2339.71
8 Black Win SWE Maltell Tommy 1966.71
9 White Win EST Staub Rain 1862.57
World Championship QT
Date 2011-08-03 Rating 2330.34
Round Color Result Opponent
1 Black Loss JPN Okabe Hiroshi 2623.48
2 Black Loss TPE Hou I-Cheng 2422.93
3 Black Win TPE Chiang Ping-Hung 2178.79
4 Black Win SWE Andersson Tord 2355.82
5 Black Win EST Pajuste Renee 2400.39
6 Black Loss TPE Lin Huang-Yu 2691.51
7 White Loss RUS Nikonov Konstantin 2555.02
49 Meijinsen Qualification East-Japan area 1st round
Date 2011-06-12 Rating 2329.57
Round Color Result Opponent
1 Black Loss JPN Nakamura Shigeru 2774.49
2 Black Win JPN Mitsumori Masao 2280.63
3 White Draw JPN Kamiya Shunsuke 2374.86
4 White Loss JPN Koyama Jun 2390.05
28th Kanto Championship
Date 2011-05-22 Rating 2329.24
Round Color Result Opponent
1 White Win JPN Arai Kazumi 2302.09
2 Black Win JPN Nakayama Tomoharu 2477.90
3 Black Loss JPN Yamaguchi Yusui 2540.19
4 Black Loss JPN Mitsumori Masao 2279.95
5 White Loss JPN Isobe Taizan 2338.38
14th Mikami Cup Tournament
Date 2011-01-30 Rating 2328.53
Round Color Result Opponent
S2 White Loss JPN Nakamura Shigeru 2767.29
S3 Black Win JPN Mitsumori Masao 2275.87
S4 White Loss JPN Oosumi Yuuki 2653.80
S5 Black Win JPN Gakumazawa Hideaki 2031.87
11 Kanto Renju Emperor Tournament 1st round
Date 2010-10-31 Rating 2325.45
Round Color Result Opponent
1 White Win JPN Tada Ayako 2169.64
3 White Win JPN Iwano Fumio 2073.81
4 Black Loss JPN Mitsumori Masao 2274.35
9th Middle-dan Players Tournament
Date 2010-08-29 Rating 2323.75
Round Color Result Opponent
1 Black Loss JPN Ozawa Tetsushi 2021.86
2 Black Win JPN Matsuo Toshiko 1914.13
3 Black Loss JPN Kubo Izumi 2029.92
4 White Win JPN Kato Yasuhiro 2016.21
5 White Win JPN Kashihara Akihiko 2185.63
6 Black Win JPN Nagao Noriaki 2351.57
48th Meijinsen Qualification East-Japan area 2nd round
Date 2010-07-11 Rating 2324.66
Round Color Result Opponent
1 Black Loss JPN Yamaguchi Yusui 2502.12
2 White Loss JPN Tamada Yoichi 2403.67
3 White Win JPN Tada Ayako 2166.27
4 White Win JPN Tamura Kazumasa 2430.81
5 Black Win JPN Kudomi Takahiro 2313.86
Meijinsen Qualification East-Japan area 1st round
Date 2010-06-27 Rating 2324.12
Round Color Result Opponent
1 White Loss JPN Suzuki Rin 1936.39
2 White Win JPN Kato Yasuhiro 2022.90
3 White Win JPN Fukui Nobuhiro 2255.65
4 Black Win JPN Mitsumori Masao 2256.39
27th Kanto Championship
Date 2010-05-23 Rating 2322.64
Round Color Result Opponent
1 White Loss JPN Okabe Hiroshi 2611.20
2 Black Win JPN Fukui Nobuhiro 2250.14
3 Black Win JPN Mitsumori Masao 2250.34
4 Black Loss JPN Yamaguchi Yusui 2497.52
5 Black Draw JPN Kawamura Norihiko 2529.84
5th All Japan Championship
Date 2010-03-21 Rating 2317.01
Round Color Result Opponent
1 White Win JPN Matsuoka Teruo 1948.13
2 Black Loss JPN Kawamura Norihiko 2528.10
3 Black Win JPN Kato Yasuhiro 2030.56
4 Black Win JPN Fukui Nobuhiro 2244.47
5 White Loss JPN Nakamura Shigeru 2753.40
6 White Loss JPN Kawasaki Nobuhiko 2149.61
13th Mikami Cup Tournament
Date 2010-01-31 Rating 2313.95
Round Color Result Opponent
S1 Black Win JPN Mitsumori Masao 2251.60
S2 White Loss JPN Tamura Kazumasa 2432.33
S5 White Loss JPN Iio Yoshihiro 2436.95
10 Kanto Renju Emperor Tournament 2nd round
Date 2009-12-20 Rating 2312.12
Round Color Result Opponent
3 White Loss JPN Tamada Yoichi 2353.96
8th Middle-dan Players Tournament
Date 2009-08-30 Rating 2310.90
Round Color Result Opponent
1 Black Win JPN Kubo Izumi 2024.52
2 Black Loss JPN Sato Kiyotomi 2327.79
3 Black Loss JPN Miyagawa Junzo 2135.35
4 Black Win JPN Kobayashi Koichi 2058.79
5 Black Win JPN Kato Yasuhiro 1983.91
6 White Loss JPN Koyama Jun 2404.32
World Championship AT
Date 2009-08-13 Rating 2312.10
Round Color Result Opponent
1 Black Loss EST Taimla Tunnet 2733.88
2 Black Loss JPN Okabe Hiroshi 2575.31
3 Black Loss JPN Nakamura Shigeru 2744.10
4 White Win CZE Nykl Ondrej 2401.27
5 Black Loss CHN Cao Dong 2642.89
6 White Loss EST Purk Andry 2578.90
7 Black Win TPE Chen Ko-Han 2468.01
8 White Loss RUS Kozhin Mikhail 2572.44
9 White Loss RUS Karasyov Maxim 2515.81
10 Black Loss RUS Sushkov Vladimir 2708.07
11 Black Loss CHN Wu Di 2580.59
World Championship QT
Date 2009-08-05 Rating 2312.66
Round Color Result Opponent
1 White Win TPE Lin Ting-Wei 2310.20
2 Black Loss TPE Chen Ko-Han 2468.57
3 White Loss JPN Okabe Hiroshi 2575.13
4 White Win RUS Savrasova Yulia 2566.36
5 White Win SWE Jonsson Peter 2275.93
6 White Win RUS Tarannikov Yuriy 2645.88
7 White Win SWE Karlsson Stefan 2475.10
47th Meijinsen Qualification East-Japan area final round
Date 2009-07-05 Rating 2308.22
Round Color Result Opponent
1 Black Loss JPN Arita Nobuyoshi 2291.65
2 Black Loss JPN Mitsumori Masao 2276.26
3 White Loss JPN Tamura Kazumasa 2427.03
4 Black Loss JPN Kudomi Takahiro 2301.75
5 White Loss JPN Yamaguchi Yusui 2477.07
47th Meijinsen Qualification East-Japan area 1st round
Date 2009-06-14 Rating 2308.63
Round Color Result Opponent
1 Black Loss JPN Mitsumori Masao 2277.06
2 White Win JPN Tanno Yoshitaka 2037.27
3 Black Win JPN Sato Kiyotomi 2328.54
4 Black Draw JPN Kudomi Takahiro 2302.23
26th Kanto Championship
Date 2009-05-17 Rating 2308.86
Round Color Result Opponent
1 White Loss JPN Okabe Hiroshi 2570.40
26th Kanto Shineisen Tournament
Date 2009-04-05 Rating 2309.78
Round Color Result Opponent
1 White Win JPN Tamada Yoichi 2263.81
4th All Japan Championship
Date 2009-03-21 Rating 2309.62
Round Color Result Opponent
1 White Win JPN Kato Yasuhiro 1950.11
2 Black Win JPN Yamaguchi Yusui 2467.42
3 Black Loss JPN Nakamura Shigeru 2742.21
4 Black Loss JPN Sato Kiyotomi 2326.65
5 Black Win JPN Maruta Hiroki 2017.94
6 Black Loss JPN Okabe Hiroshi 2566.11
12th Mikami Cup Tournament
Date 2009-01-18 Rating 2307.86
Round Color Result Opponent
A1 Black Loss JPN Iwano Fumio 2151.37
RIF 20 years anniversary celebration tournament
Date 2008-08-07 Rating 2311.85
Round Color Result Opponent
1 Black Win RUS Kryuchok Roman 2239.77
2 White Loss RUS Metreveli Irina 2324.91
3 Black Win RUS Maximov Nikolay 2144.82
4 Black Win RUS Oborina Anastasja 2084.50
5 White Win RUS Myasoyedov Yevgeni 2263.47
6 White Loss JPN Okabe Hiroshi 2567.60
46th Meijinsen Qualification East-Japan area 1st round
Date 2008-06-15 Rating 2310.59
Round Color Result Opponent
2 White Win JPN Arita Nobuyoshi 2287.07
3 White Loss JPN Koyama Jun 2417.20
4 White Loss JPN Nagao Noriaki 2274.85
25th Kanto Shineisen Tournament
Date 2008-04-13 Rating 2311.12
Round Color Result Opponent
1 White Loss JPN Iwano Fumio 2184.68
2 Black Win JPN Maruta Hiroki 1957.04
3 White Win JPN Tamada Yoichi 2183.20
4 Black Win JPN Tomobe Katsuhiro 2060.50
5 White Draw JPN Koyama Jun 2415.85
11th Mikami Cup Tournament, A-Class
Date 2008-01-20 Rating 2311.21
Round Color Result Opponent
1 Black Loss JPN Tamada Yoichi 2167.14
2 White Win JPN Takeuchi Shunsuke 2005.78
3 Black Win JPN Fujikawa Masaki 2042.60
4 White Win JPN Arai Moriya 1905.01
5 White Win JPN Iwano Fumio 2184.24
5 Black Win JPN Tanizaki Ryusuke 2047.19
ex White Win JPN Kuramoto Hideharu 1913.41
ex Black Win JPN Iwano Fumio 2184.24
8th Kanto Renju Emperor Tournament 2nd round
Date 2007-12-16 Rating 2309.59
Round Color Result Opponent
1 Black Loss JPN Isobe Taizan 2323.33
2 Black Win JPN Ishitani Shin-ichi 2270.81
3 Black Loss JPN Nakamura Shigeru 2732.74
4 White Win JPN Kurata Kiyotaka 2136.79
5 Black Loss JPN Okabe Hiroshi 2531.46
8 Kanto Renju Emperor Tournament 1st round
Date 2007-10-21 Rating 2307.27
Round Color Result Opponent
4 Black Win JPN Mitsumori Masao 2207.47
2nd All Japan Championship (WC Qualification)
Date 2007-03-25 Rating 2292.96
Round Color Result Opponent
1 White Win JPN Iio Yoshihiro 2426.51
2 White Win JPN Miyoshi Takeo 2177.28
5 White Loss JPN Sato Kiyotomi 2269.93
6 White Loss JPN Koyama Jun 2396.42
World Championship BT
Date 2003-08-08 Rating 2189.48
Round Color Result Opponent
1 White Loss RUS Tarannikov Yuriy 2482.87
2 White Loss JPN Kudomi Takahiro 2284.31
3 White Win CZE Pelikan Alan 1809.78
4 White Loss JPN Nagao Noriaki 2236.67
5 White Win TPE Lu Wei-Yuan 2153.39
6 White Loss AZE Dzainukov Eldar 2047.25
7 White Win EST Purk Andry 2239.64
8 White Win SWE Eriksson Marcus 2139.62
9 Black Loss JPN Mitsumori Masao 2238.41
World Championship BT
Date 2001-08-12 Rating 2161.36
Round Color Result Opponent
1 Black Win EST Lents Johann 2225.27
2 Black Win KOR Park Jeong Ho 2233.58
3 White Loss JPN Iio Yoshihiro 2303.73
4 Black Loss RUS Lunkin Vitaly 2204.23
5 Black Loss RUS Chernov Sergey 2205.98
6 Black Win JPN Yamamoto Yasuhiro 1977.63
7 Black Loss ARM Poghosyan Albert 2248.29
8 Black Win TPE Chung Chun-Chih 1943.33