Ishitani Shin-ichi, Japan - Renju Rating

Ishitani Shin-ichi (石谷信一)

Place: Fuji, Japan

Rating: 2257.29, Std: 69.99, Rank: 263

First game: 1993-08-12, Last game: 2022-11-12

Top rating: 2404.00 (2014-05-11)

Games: 988, Wins: 494, Draws: 119, Losses: 375

Gy1: 27, Gy2: 66, Gy5: 202

54 Kyoto Classified Tournament
Date 2022-11-12 Rating 2257.29
Round Color Result Opponent
S1 Black Win Hata Masayuki 2117.47
S2 Black Win Sakamoto Hirouji 2212.57
S3 Black Loss Makino Mitsunori 2550.37
S4 Black Loss Inoue Fumiya 2421.98
S5 Black Loss Hasegawa Kazuto 2587.18
60th Meijinsen Tournament
Date 2022-09-19 Rating 2256.57
Round Color Result Opponent
1 White Draw Kawamoto Shoma 2268.43
2 Black Loss Hasegawa Kazuto 2583.18
3 White Loss Nagasoe Hiroki 2593.66
4 Black Loss Makino Mitsunori 2547.56
5 Black Win Miyamoto Syunju 2188.97
6 White Loss Kuga Akio 2323.95
7 Black Loss Nakayama Tomoharu 2773.59
8 Black Loss Okabe Hiroshi 2662.21
9 Black Loss Ono Takayuki 2360.46
39 Kanto Championship
Date 2022-07-31 Rating 2259.22
Round Color Result Opponent
1 Black Win Yamamoto Ousuke 1919.72
2 Black Win Kawaai Hitoshi 1986.33
3 Black Win Maruta Koji 2078.54
4 Black Loss Okabe Hiroshi 2661.08
5 Black Loss Ono Takayuki 2362.20
6 Black Loss Fujita Maiko 2324.70
60th Meijinsen Tournament Tokai area 1st round
Date 2022-05-15 Rating 2264.99
Round Color Result Opponent
1 White Win Takazawa Nagayoshi 2103.51
2 White Win Yamamoto Yasuhiro 2168.06
5 Black Win Fukada Ren 1988.16
13th Tohoku Championship
Date 2021-12-12 Rating 2267.20
Round Color Result Opponent
1 Black Loss Fujita Maiko 2305.35
2 Black Loss Miyamoto Syunju 2181.03
3 Black Win Kawaai Hitoshi 1967.79
4 Black Win Kusajima Masato 2117.51
22 Renju Emperor Tournament Kanto area 1st round
Date 2021-11-21 Rating 2268.47
Round Color Result Opponent
1 Black Win Tanizaki Ryusuke 2020.84
2 White Win Fujikawa Masaki 2122.44
3 White Loss Nagasoe Hiroki 2591.94
4 Black Win Tanaka Shotaro 2200.90
53 Kyoto Classified Tournament
Date 2021-11-13 Rating 2268.50
Round Color Result Opponent
S1 Black Loss Maruta Hiroki 2189.26
S2 White Loss Hata Masayuki 2127.48
S3 Black Win Hayashi Shoichi 2085.19
S4 White Win Iio Yoshihiro 2348.73
S5 Black Loss Kawamura Norihiko 2624.60
38 Kanto Championship
Date 2021-08-08 Rating 2272.79
Round Color Result Opponent
1 White Win Shimura Hiroki 1994.75
2 Black Loss Okabe Hiroshi 2657.12
3 Black Loss Maruta Hiroki 2189.01
4 Black Win Kobayashi Nanako 1958.75
5 Black Draw Suenaga Daiki 2223.01
6 White Loss Nagasoe Hiroki 2587.13
59 Meijinsen Qualification Tokai area 2nd round
Date 2021-06-27 Rating 2276.58
Round Color Result Opponent
1 Black Loss Maruyama Yasushi 2267.35
2 White Win Yamamoto Yasuhiro 2171.58
3 Black Draw Takazawa Nagayoshi 2104.28
59 Meijinsen Qualification Hamamatsu area 1st round
Date 2021-05-16 Rating 2281.59
Round Color Result Opponent
1 Black Win Kamikubo Mineo 1819.85
2 Black Loss Maruyama Yasushi 2266.70
3 Black Win Fukada Ren 1980.71
4 Black Win Takazawa Nagayoshi 2105.75
5 Black Loss Kawada Miki 1891.78
16th All Japan Championship
Date 2021-03-28 Rating 2290.87
Round Color Result Opponent
1 Black Loss Maruyama Takashi 2002.60
2 Black Win Maruta Koji 2060.16
3 Black Loss Fujita Maiko 2299.00
4 Black Win Suenaga Daiki 2222.42
5 Black Loss Makino Mitsunori 2492.41
6 White Win Kawaai Hitoshi 1959.08
46 Tokai Championship Final Match
Date 2021-02-21 Rating 2299.65
Round Color Result Opponent
1 Black Win Mano Yoshihisa 2227.29
2 Black Win Mano Yoshihisa 2227.29
24th New Year(Mikami)Cup
Date 2021-01-29 Rating 2304.06
Round Color Result Opponent
S1 White Draw Makino Mitsunori 2486.54
S2 Black Win Ono Takayuki 2336.64
S3 White Win Maruta Hiroki 2169.71
S4 Black Loss Okabe Hiroshi 2675.91
S5 Black Win Maruta Koji 2058.45
46 Tokai Championship 2nd round
Date 2020-12-20 Rating 2308.18
Round Color Result Opponent
1 Black Win Maruyama Yasushi 2254.19
2 Black Draw Yamamoto Yasuhiro 2176.82
3 Black Win Mano Yoshihisa 2236.72
21 Renju Emperor Tournament Kanto area 1st round
Date 2020-11-15 Rating 2310.13
Round Color Result Opponent
1 White Win Fujita Maiko 2304.12
2 Black Loss Inoue Fumiya 2399.50
3 Black Loss Makino Mitsunori 2471.77
4 White Win Suenaga Daiki 2224.05
37 Kanto Championship
Date 2020-08-10 Rating 2313.99
Round Color Result Opponent
1 Black Win Kawaai Hitoshi 1959.71
2 Black Win Maruyama Takashi 1992.50
3 Black Loss Okabe Hiroshi 2674.62
4 Black Loss Fujita Maiko 2308.85
5 Black Win Shimura Hiroki 1925.45
6 Black Loss Maruta Hiroki 2180.56
58 Meijinsen Qualification Tokai area 2nd round
Date 2020-07-19 Rating 2316.43
Round Color Result Opponent
1 Black Loss Fujita Yudai 2430.40
2 Black Win Maruyama Yasushi 2256.09
3 Black Win Masuda Taku 1996.21
ex Black Loss Fujita Yudai 2430.40
58 Meijinsen Qualification Hamamatsu area 1st round
Date 2020-06-28 Rating 2318.96
Round Color Result Opponent
1 Black Win Yamamoto Yasuhiro 2173.89
2 Black Win Fukada Ren 1947.11
3 Black Win Fujita Yudai 2430.63
4 Black Draw Maruyama Yasushi 2255.68
5 Black Win Takazawa Nagayoshi 2094.86
45 Tokai Championship final match
Date 2020-02-16 Rating 2323.27
Round Color Result Opponent
1 Black Win Mano Yoshihisa 2260.17
2 Black Win Mano Yoshihisa 2260.17
23 New Year (Mikami) Cup
Date 2020-01-26 Rating 2322.67
Round Color Result Opponent
A1 Black Loss Fujita Maiko 2296.46
A2 Black Loss Inoue Fumiya 2365.45
A3 Black Loss Ono Takayuki 2339.53
A4 Black Win Iwano Fumio 2123.78
A5 Black Loss Okabe Hiroshi 2673.59
15th All Japan Championship
Date 2020-01-19 Rating 2323.16
Round Color Result Opponent
1 Black Loss Nakayama Tomoharu 2785.64
2 White Win Fujita Maiko 2295.77
3 Black Loss Nakamura Shigeru 2909.27
4 White Win Hata Masayuki 2127.99
5 Black Loss Iio Yoshihiro 2360.07
6 Black Win Makino Mitsunori 2355.58
45 Tokai Championship 2nd round
Date 2019-12-15 Rating 2323.78
Round Color Result Opponent
1 Black Win Maruyama Yasushi 2247.41
2 Black Win Yamamoto Yasuhiro 2178.13
3 Black Loss Mano Yoshihisa 2266.96
20 Renju Emperor Tournament 2nd round
Date 2019-12-08 Rating 2323.85
Round Color Result Opponent
1 Black Loss Nakamura Shigeru 2911.61
2 Black Win Miyamoto Syunju 2232.13
3 Black Loss Fujita Maiko 2296.20
4 Black Loss Inoue Fumiya 2366.03
5 Black Loss Okabe Hiroshi 2671.35
20 Renju Emperor Tournament Kanto area 1st round
Date 2019-11-10 Rating 2325.69
Round Color Result Opponent
1 White Win Tomobe Katsuhiro 2097.45
2 White Loss Fujita Maiko 2295.62
3 Black Win Maruta Koji 2080.22
4 White Loss Inoue Fumiya 2366.72
11th Tohoku Championship
Date 2019-10-06 Rating 2329.50
Round Color Result Opponent
1 White Win Hirono Masakazu 2024.19
2 Black Draw Gakumazawa Hideaki 2111.82
3 White Win Miyamoto Syunju 2231.59
4 Black Loss Okabe Hiroshi 2669.04
5 Black Loss Kusajima Masato 2178.59
57 Meijinsen Tournament
Date 2019-09-16 Rating 2332.56
Round Color Result Opponent
1 Black Win Kawano Takahisa 2388.22
2 Black Loss Okabe Hiroshi 2667.83
3 Black Win Matsuura Hiroshi 2314.53
4 Black Loss Nakayama Tomoharu 2770.55
5 White Win Inoue Fumiya 2366.14
6 Black Loss Kamiya Shunsuke 2768.34
7 White Loss Kawamura Norihiko 2621.58
8 Black Loss Hasegawa Kazuto 2558.97
9 White Loss Koyama Jun 2548.55
36 Kanto Championship
Date 2019-07-28 Rating 2337.52
Round Color Result Opponent
1 White Loss Maruyama Takashi 1986.37
2 White Win Fujikawa Masaki 2103.38
3 White Win Maruta Hiroki 2139.73
4 White Win Makino Mitsunori 2293.57
5 Black Loss Nakamura Shigeru 2923.19
6 Black Loss Okabe Hiroshi 2662.77
57 Meijinsen Qualification Tokai area 2nd round
Date 2019-06-23 Rating 2341.41
Round Color Result Opponent
1 White Win Maruyama Yasushi 2249.89
2 Black Win Mano Yoshihisa 2278.18
3 Black Win Suzuki Junichiro 2003.25
57 Meijinsen Qualification Hamamatsu area
Date 2019-05-19 Rating 2342.95
Round Color Result Opponent
1 White Win Suzuki Junichiro 2004.52
2 White Loss Maruyama Yasushi 2252.18
3 Black Win Kamikubo Mineo 1897.83
5 White Win Kato Daisuke 1851.48
14th All Japan Championship
Date 2019-03-31 Rating 2346.48
Round Color Result Opponent
1 Black Loss Chigira Makoto 2038.96
2 Black Win Kusajima Masato 2207.45
3 White Win Fujita Maiko 2243.97
4 Black Loss Nakayama Tomoharu 2764.00
5 White Loss Iio Yoshihiro 2405.07
6 White Loss Maruta Hiroki 2137.04
44 Tokai Championship final match
Date 2019-02-16 Rating 2354.22
Round Color Result Opponent
1 Black Draw Maruyama Yasushi 2251.20
2 White Win Maruyama Yasushi 2251.20
3 Black Win Maruyama Yasushi 2251.20
44 Tokai Championship 2nd round
Date 2018-12-16 Rating 2362.78
Round Color Result Opponent
1 Black Loss Maruyama Yasushi 2253.15
2 White Win Mano Yoshihisa 2282.63
3 White Win Kishi Yoshinori 1917.89
19 Renju Emperor Tournament 2nd round
Date 2018-12-09 Rating 2363.85
Round Color Result Opponent
1 White Win Miyamoto Syunju 2215.25
2 Black Loss Okabe Hiroshi 2640.30
3 Black Win Iwano Fumio 2189.00
4 White Loss Nakamura Shigeru 2934.10
5 White Win Maruta Hiroki 2127.62
44 Tokai Championship Hamamatsu area 1st round
Date 2018-11-18 Rating 2366.17
Round Color Result Opponent
1 Black Win Suzuki Junichiro 2016.31
3 Black Win Takahashi Kodai 1571.76
4 Black Win Kato Daisuke 1855.99
5 Black Loss Maruyama Yasushi 2251.29
ex1 Black Win Maruyama Yasushi 2251.29
50 Kyoto Classified Tournament
Date 2018-11-11 Rating 2367.02
Round Color Result Opponent
1 Black Win Iio Yoshihiro 2422.22
2 White Draw Fujita Maiko 2215.35
3 Black Loss Tanaka Toshiki 2439.07
4 White Loss Hasegawa Kazuto 2536.91
5 Black Win Nishida Toshio 2011.05
19 Renju Emperor Tournament Kanto area 1st round
Date 2018-10-21 Rating 2369.85
Round Color Result Opponent
1 Black Draw Inoue Fumiya 2355.59
2 White Win Fujita Maiko 2212.05
3 Black Draw Koyama Jun 2523.19
4 Black Win Ono Takayuki 2342.74
56 Meijinsen Tournament
Date 2018-09-17 Rating 2372.07
Round Color Result Opponent
1 Black Loss Nakamura Shigeru 2933.79
2 Black Loss Kamiya Shunsuke 2745.00
3 Black Win Hasegawa Kazuto 2534.98
4 Black Loss Kuga Akio 2358.55
6 White Win Koyama Jun 2525.20
7 Black Draw Matsuura Hiroshi 2309.56
8 Black Loss Okabe Hiroshi 2650.30
9 White Loss Kawamura Norihiko 2604.53
35 Kanto Championship
Date 2018-07-16 Rating 2374.79
Round Color Result Opponent
1 White Win Fujita Maiko 2194.38
2 White Draw Nakayama Tomoharu 2776.69
3 Black Draw Sato Kiyotomi 2397.11
4 Black Loss Inoue Fumiya 2347.85
5 Black Win Fujikawa Masaki 2066.16
6 White Loss Okabe Hiroshi 2655.00
56 Meijinsen Qualification Tokai area 2nd round
Date 2018-06-24 Rating 2375.51
Round Color Result Opponent
1 Black Win Mano Yoshihisa 2295.21
2 White Draw Fujita Yudai 2439.62
3 Black Win Maruyama Yasushi 2243.20
56 Meijinsen Qualification Hamamatsu area 1st round
Date 2018-05-20 Rating 2374.58
Round Color Result Opponent
1 Black Win Suzuki Junichiro 2019.79
2 White Win Kato Daisuke 1850.36
3 White Win Fujita Yudai 2441.46
4 Black Draw Maruyama Yasushi 2243.85
5 White Win Takazawa Nagayoshi 2106.01
13th All Japan Championship
Date 2018-01-28 Rating 2365.36
Round Color Result Opponent
1 White Draw Iio Yoshihiro 2480.41
2 Black Win Koyama Jun 2532.37
3 White Loss Tachi Masaya 2502.96
4 Black Win Ono Takayuki 2334.02
5 White Loss Okabe Hiroshi 2662.08
6 White Win Miyamoto Syunju 2213.62
21 Mikami Cup
Date 2018-01-21 Rating 2364.18
Round Color Result Opponent
S1 Black Win Sato Kiyotomi 2392.34
S2 Black Loss Okabe Hiroshi 2662.78
S3 White Win Ono Takayuki 2333.23
43 Tokai Championship 2nd round
Date 2017-12-17 Rating 2356.08
Round Color Result Opponent
1 Black Win Yamamoto Yasuhiro 2149.37
2 White Loss Naito Yuya 2478.89
3 Black Loss Fujita Yudai 2444.34
43 Tokai Championship 1st round Hamamatsu area
Date 2017-11-26 Rating 2351.95
Round Color Result Opponent
1 Black Draw Maruyama Yasushi 2241.43
3 White Win Kato Daisuke 1839.42
4 Black Win Yamamoto Yasuhiro 2149.29
5 Black Loss Suzuki Junichiro 2016.23
49 Kyoto Classified Tournament
Date 2017-11-12 Rating 2349.97
Round Color Result Opponent
S1 Black Loss Kawamura Norihiko 2596.40
S2 White Loss Hata Masayuki 2155.77
S3 White Loss Hasegawa Kazuto 2549.43
S5 Black Loss Iio Yoshihiro 2487.64
18 Kanto Renju Emperor Tournament 1st round
Date 2017-11-01 Rating 2349.64
Round Color Result Opponent
1 White Loss Miyamoto Syunju 2222.73
2 Black Win Iwano Fumio 2210.45
3 Black Win Maruta Koji 2085.86
4 Black Loss Okabe Hiroshi 2666.58
34 Kanto Championship
Date 2017-07-16 Rating 2349.01
Round Color Result Opponent
1 Black Win Koyama Akihiro 1923.57
2 White Win Maruta Koji 2094.42
3 Black Win Iwano Fumio 2217.85
4 White Draw Nakayama Tomoharu 2767.48
5 Black Loss Okabe Hiroshi 2667.38
6 Black Loss Ono Takayuki 2329.69
55 Meijinsen Qualification Tokai area 1st round
Date 2017-05-21 Rating 2347.28
Round Color Result Opponent
1 Black Draw Suzuki Junichiro 2005.68
2 White Win Yamamoto Yasuhiro 2136.62
3 Black Loss Mano Yoshihisa 2296.03
4 White Loss Fujita Yudai 2432.48
5 Black Win Kamikubo Mineo 1952.20
12th All Japan Championship
Date 2017-03-26 Rating 2349.74
Round Color Result Opponent
1 White Draw Nakayama Tomoharu 2743.51
2 Black Win Iio Yoshihiro 2494.01
3 White Loss Koyama Jun 2555.66
4 White Draw Sato Kiyotomi 2428.88
5 White Loss Tachi Masaya 2489.41
6 Black Win Nishida Toshio 2052.95
42 Tokai Championship final match
Date 2017-02-19 Rating 2349.14
Round Color Result Opponent
1 Black Loss Fujita Yudai 2435.32
2 White Draw Fujita Yudai 2435.32
3 White Loss Fujita Yudai 2435.32
20 New Year (Mikami) Cup
Date 2017-01-22 Rating 2349.98
Round Color Result Opponent
S1 Black Loss Nakamura Shigeru 2905.19
S2 Black Loss Okabe Hiroshi 2667.51
S3 Black Loss Sato Kiyotomi 2438.96
S4 White Loss Koyama Jun 2559.57
42 Tokai Championship 2nd round
Date 2016-12-18 Rating 2353.06
Round Color Result Opponent
1 Black Win Maruyama Yasushi 2249.17
2 Black Loss Fujita Yudai 2433.81
3 Black Win Yamamoto Yasuhiro 2124.38
17 Kanto Renju Emperor Tournament 2nd round
Date 2016-12-10 Rating 2353.66
Round Color Result Opponent
1 White Loss Nakamura Shigeru 2901.45
2 Black Draw Nakayama Tomoharu 2734.08
3 White Loss Okabe Hiroshi 2664.91
4 Black Win Maruta Koji 2116.62
5 White Loss Sato Kiyotomi 2446.60
17 Kanto Renju Emperor Tournament 1st round
Date 2016-11-23 Rating 2354.87
Round Color Result Opponent
1 White Win Maruta Hiroki 2081.38
2 Black Win Iwano Fumio 2222.74
3 White Loss Okabe Hiroshi 2664.14
4 Black Loss Koyama Jun 2562.88
ex2 Black Win Iwano Fumio 2222.74
42 Tokai Championship 1st round
Date 2016-11-20 Rating 2354.99
Round Color Result Opponent
1 White Win Suzuki Junichiro 1987.67
2 Black Win Yamamoto Yasuhiro 2123.57
3 Black Win Maruyama Yasushi 2249.74
4 Black Win Takazawa Nagayoshi 2108.25
5 Black Win Kato Daisuke 1838.69
48 Kyoto Classified Tournament
Date 2016-11-13 Rating 2354.79
Round Color Result Opponent
SY1 Black Win Doi Manabu 1988.12
SY2 Black Win Nishida Toshio 2058.94
SY3 White Win Mano Yoshihisa 2288.73
SY4 Black Draw Takagawa Teiji 2223.34
SY5 Black Win Nishida Toshio 2058.94
33 Kanto Championship
Date 2016-07-31 Rating 2346.78
Round Color Result Opponent
1 Black Win Yunoki Takahiro 1765.19
2 White Loss Nakayama Tomoharu 2726.63
3 White Loss Maruta Hiroki 2089.05
4 White Loss Fujikawa Masaki 2066.47
5 Black Win Kato Yasuhiro 2017.15
6 White Draw Koyama Jun 2569.79
54 Meijinsen Qualification Tokai area 2nd round
Date 2016-06-26 Rating 2347.50
Round Color Result Opponent
1 White Loss Maruyama Yasushi 2256.99
2 Black Win Kato Daisuke 1834.27
3 White Win Yamamoto Yasuhiro 2118.19
54 Meijinsen Qualification Tokai area 1st round
Date 2016-05-15 Rating 2349.51
Round Color Result Opponent
1 Black Win Yamamoto Yasuhiro 2117.77
2 Black Win Kato Daisuke 1835.25
3 Black Win Mano Yoshihisa 2300.99
4 White Win Suzuki Junichiro 1973.17
5 Black Draw Maruyama Yasushi 2257.53
Team World Championship
Date 2016-05-04 Rating 2349.49
Round Color Result Opponent
1 Black Win Topkin Georg-Romet 2326.00
2 Black Loss Lents Johann 2620.17
3 Black Draw Sandstrom Richard 2292.39
5 White Loss Fedotov Denis 2537.99
6 Black Loss Lan Zhiren 2588.91
9 White Draw Rahumägi Brenet 2274.42
19 Mikami Cup
Date 2016-03-13 Rating 2350.78
Round Color Result Opponent
S1 Black Loss Koyama Jun 2576.83
S2 Black Win Ono Takayuki 2293.79
S3 White Loss Kamiya Shunsuke 2672.01
S5 Black Loss Nakamura Shigeru 2885.81
41 Tokai Championship Final round
Date 2016-02-21 Rating 2351.26
Round Color Result Opponent
1 Black Loss Fujita Yudai 2408.29
2 Black Draw Fujita Yudai 2408.29
3 Black Loss Fujita Yudai 2408.29
11th All Japan Championship
Date 2016-01-11 Rating 2354.50
Round Color Result Opponent
1 Black Loss Nakayama Tomoharu 2723.63
2 White Win Suzuki Rin 1914.30
3 Black Loss Sato Kiyotomi 2475.84
4 White Loss Okabe Hiroshi 2667.79
5 White Win Kudomi Takahiro 2187.49
6 Black Win Iio Yoshihiro 2492.75
41 Tokai Championship 2nd round
Date 2015-12-20 Rating 2355.49
Round Color Result Opponent
1 White Win Mano Yoshihisa 2311.56
2 Black Win Fujita Yudai 2397.48
3 Black Win Maruyama Yasushi 2251.31
16 Kanto Renju Emperor Tournament 1st round
Date 2015-11-15 Rating 2353.56
Round Color Result Opponent
1 White Loss Koyama Jun 2584.02
2 Black Win Hashimoto Takuya 1986.74
3 White Loss Tamada Yoichi 2523.15
4 Black Loss Maruta Hiroki 2084.26
47 Kyoto Classified Tournament
Date 2015-11-08 Rating 2353.80
Round Color Result Opponent
S1 Black Loss Hasegawa Kazuto 2611.23
S2 Black Win Mano Yoshihisa 2315.17
S3 White Draw Kashihara Akihiko 2301.35
S4 Black Loss Epifanov Dmitry 2660.74
S5 Black Win Tachi Masaya 2435.71
53 Meijinsen Tournament
Date 2015-09-22 Rating 2353.11
Round Color Result Opponent
1 Black Loss Okabe Hiroshi 2671.14
2 White Loss Matsuura Hiroshi 2346.51
3 Black Loss Koyama Jun 2579.44
4 Black Loss Hasegawa Kazuto 2614.99
5 Black Loss Nakayama Tomoharu 2715.31
6 Black Draw Iio Yoshihiro 2486.67
7 Black Loss Oosumi Yuuki 2729.96
8 White Loss Tamada Yoichi 2527.97
9 Black Draw Kawamura Norihiko 2575.87
World Championship BT
Date 2015-08-12 Rating 2355.73
Round Color Result Opponent
2 White Loss Berezin Roman 2456.83
3 Black Loss Volkov Sergey 2407.88
4 Black Draw Fedoseyev Arseniy 2102.78
5 Black Win Stoyanov Kirill 2053.87
6 White Loss Koyama Jun 2576.64
7 Black Win Khramov Andrey 2229.87
8 Black Draw Sirategyan Karen 2387.36
9 White Win Lavrik-Karmazin Maksim 2238.91
World Championship QT
Date 2015-08-05 Rating 2356.42
Round Color Result Opponent
1 Black Win Khramov Andrey 2229.54
2 White Loss Kamiya Shunsuke 2651.21
3 Black Win Jonsson Peter 2339.76
4 Black Loss Epifanov Dmitry 2655.60
5 Black Loss Mesila Villem 2517.43
6 White Loss Sun In 2396.54
7 White Loss Topkin Georg-Romet 2288.19
Kanto Championship
Date 2015-07-20 Rating 2358.96
Round Color Result Opponent
1 White Win Kato Yasuhiro 2026.25
2 Black Loss Okabe Hiroshi 2678.32
3 Black Loss Iwano Fumio 2210.62
4 Black Win Maruta Hiroki 2071.48
5 Black Loss Zhao Jiadong 2089.65
6 Black Win Tanizaki Ryusuke 2146.98
53 Meijinsen Qualification Tokai area 2nd round
Date 2015-06-21 Rating 2366.06
Round Color Result Opponent
1 White Win Mano Yoshihisa 2314.52
2 White Win Maruyama Yasushi 2249.43
3 Black Draw Fujita Yudai 2359.78
53 Meijinsen Qualification Tokai area 1st round
Date 2015-05-17 Rating 2372.65
Round Color Result Opponent
1 Black Win Suzuki Junichiro 1955.77
2 Black Draw Mano Yoshihisa 2313.05
3 Black Win Maruyama Yasushi 2250.53
4 Black Win Fujita Yudai 2349.90
7th Tohoku Championship
Date 2015-04-12 Rating 2377.18
Round Color Result Opponent
1 White Win Hirono Masakazu 1964.15
2 White Loss Kobayashi Koichi 2248.80
3 White Win Gakumazawa Hideaki 2151.58
4 Black Loss Okabe Hiroshi 2686.81
5 Black Win Miura Hitoshi 1775.10
10th All Japan Championship
Date 2015-03-29 Rating 2379.50
Round Color Result Opponent
1 White Win Maruta Hiroki 2052.92
2 White Draw Nakamura Souta 2234.39
3 White Win Kudomi Takahiro 2233.92
4 White Loss Tachi Masaya 2440.00
5 White Win Koyama Jun 2556.43
6 Black Draw Nakayama Tomoharu 2693.48
40 Tokai Championship final match
Date 2015-02-15 Rating 2383.61
Round Color Result Opponent
1 Black Win Maruyama Yasushi 2251.38
2 White Win Maruyama Yasushi 2251.38
15 Kanto Renju Emperor Tournament 2nd round
Date 2015-01-25 Rating 2384.67
Round Color Result Opponent
1 Black Loss Kamiya Shunsuke 2611.93
2 Black Loss Okabe Hiroshi 2690.12
3 Black Loss Nakamura Shigeru 2852.35
4 Black Loss Ono Takayuki 2308.57
5 Black Win Nakamura Souta 2218.78
40 Tokai Championship 2nd round
Date 2014-12-21 Rating 2388.40
Round Color Result Opponent
1 Black Win Tatematsu Hikaru 2164.45
2 White Loss Maruyama Yasushi 2254.56
3 White Win Yamamoto Yasuhiro 2099.02
40 Tokai Championship 1st round
Date 2014-11-16 Rating 2392.94
Round Color Result Opponent
1 Black Win Suzuki Junichiro 1939.09
2 White Win Tatematsu Hikaru 2163.86
3 Black Win Yamamoto Yasuhiro 2100.44
46 Kyoto Classified Tournament
Date 2014-11-09 Rating 2393.62
Round Color Result Opponent
S1 White Loss Sakamoto Hirouji 2257.99
S2 White Win Hata Masayuki 2169.00
S3 White Loss Kawamura Norihiko 2601.59
S4 Black Win Miyagawa Junzo 2191.35
S5 Black Win Matsuo Toshiko 1883.27
15 Kanto Renju Emperor Tournament 1st round
Date 2014-10-26 Rating 2395.41
Round Color Result Opponent
1 Black Win Maruta Hiroki 2056.76
2 White Loss Fukui Nobuhiro 2567.07
3 Black Win Nakamura Souta 2188.35
4 Black Win Iwano Fumio 2213.39
1st Senior Masters Championship
Date 2014-08-29 Rating 2401.34
Round Color Result Opponent
1 Black Win Miura Hitoshi 1784.73
2 White Win Mitsumori Masao 2296.55
3 White Win Miyagawa Junzo 2183.51
4 White Draw Isobe Taizan 2386.71
5 Black Win Kubo Izumi 2056.34
6 White Win Kato Yasuhiro 2054.53
7 White Win Kobayashi Koichi 2215.70
8S White Draw Isobe Taizan 2386.71
52 Meijinsen Qualification Tokai area 2nd round
Date 2014-05-18 Rating 2403.80
Round Color Result Opponent
1 White Win Fujita Yudai 2306.72
2 White Loss Fukui Nobuhiro 2573.40
3 White Draw Mano Yoshihisa 2283.62
31th Kanto Championship
Date 2014-05-11 Rating 2404.00
Round Color Result Opponent
1 White Win Tomobe Katsuhiro 2086.87
2 Black Win Ono Takayuki 2337.12
3 White Loss Nakamura Shigeru 2839.59
4 White Win Kobayashi Koichi 2207.18
5 White Win Iwano Fumio 2214.31
Team World Championship
Date 2014-05-03 Rating 2403.67
Round Color Result Opponent
1 White Win Tada Ayako 2272.63
2 Black Loss Lents Johann 2562.43
4 White Loss Yang Yu-Hsiung 2467.17
6 White Win Tamura Kazumasa 2481.92
8 White Loss Chen Wei-Han 2414.85
9 Black Win Lin Shih-Pin 2479.54
52 Meijinsen Qualification Tokai area 1st round
Date 2014-04-20 Rating 2402.78
Round Color Result Opponent
1 Black Win Suzuki Junichiro 1928.68
2 White Win Mano Yoshihisa 2282.34
3 White Loss Fukui Nobuhiro 2572.02
4 Black Win Maruyama Yasushi 2253.05
9th All Japan Championship
Date 2014-01-26 Rating 2394.42
Round Color Result Opponent
1 Black Loss Okabe Hiroshi 2709.01
2 Black Win Miyagawa Junzo 2170.18
3 Black Win Kim Chang-Su 2038.98
4 White Loss Ono Takayuki 2336.33
5 White Win Kon Akira 1959.16
6 White Win Mano Yoshihisa 2278.67
14th Mikami Cup S-class
Date 2014-01-19 Rating 2393.72
Round Color Result Opponent
1 White Win Ono Takayuki 2336.09
2 White Loss Nakayama Tomoharu 2630.47
2 Black Draw Okabe Hiroshi 2708.93
3 White Win Sato Kiyotomi 2422.71
4 White Loss Nakamura Shigeru 2843.65
5 White Win Isobe Taizan 2364.99
39 Tokai Championship 2nd round
Date 2013-12-15 Rating 2386.28
Round Color Result Opponent
1 Black Loss Mano Yoshihisa 2279.68
2 Black Win Yamamoto Yasuhiro 2120.24
3 White Loss Maruyama Yasushi 2253.12
45 Kyoto Classified Tournament
Date 2013-11-10 Rating 2381.83
Round Color Result Opponent
S1 Black Loss Okabe Hiroshi 2707.88
S2 White Win Sandstrom Richard 2341.24
S3 Black Win Kawano Takahisa 2341.04
S4 White Loss Oosumi Yuuki 2786.87
S5 Black Loss Iio Yoshihiro 2486.05
World Championship BT
Date 2013-08-09 Rating 2367.91
Round Color Result Opponent
1 Black Win Mesila Villem 2405.69
2 White Win Filinov Vladimir 2514.73
3 White Loss Poltaratsky Nikolay 2482.37
4 Black Win Kostlivý Radim 1987.66
5 White Win Sandstrom Richard 2345.29
6 White Win Kolk Kuno 2200.98
7 Black Loss Potapov Alexey 2579.57
8 White Win Andersson Tord 2411.95
9 White Win Fedorkin Oleg 2633.10
World Championship QT
Date 2013-08-05 Rating 2366.44
Round Color Result Opponent
1 White Loss Pajuste Renee 2573.35
2 Black Draw Jonsson Peter 2346.71
3 White Loss Miyagawa Junzo 2184.47
4 White Loss Hõbemägi Martin 2538.77
5 White Loss Sandstrom Richard 2345.61
6 Black Loss Andersson Tord 2411.50
7 White Loss Lents Johann 2545.52
29th Kanto Championship
Date 2013-05-12 Rating 2351.12
Round Color Result Opponent
1 White Win Tomobe Katsuhiro 2126.81
2 White Win Maruta Hiroki 2102.73
3 White Loss Okabe Hiroshi 2696.79
4 White Loss Kamiya Shunsuke 2499.01
5 White Win Sato Kiyotomi 2411.61
51 Meijinsen Qualification Tokai area 1st round
Date 2013-04-21 Rating 2346.44
Round Color Result Opponent
1 Black Loss Mano Yoshihisa 2269.21
2 Black Loss Yamamoto Yasuhiro 2143.92
3 Black Draw Suzuki Junichiro 1905.95
4 White Win Saito Syuichi 2040.25
5th Tohoku Championship
Date 2013-04-14 Rating 2345.74
Round Color Result Opponent
1 White Win Miura Hitoshi 1811.64
2 Black Win Kusajima Masato 2186.40
3 Black Draw Maruta Hiroki 2103.45
4 White Loss Kudomi Takahiro 2370.12
5 Black Loss Nakamura Shigeru 2825.59
8th All Japan Championship
Date 2013-03-24 Rating 2344.41
Round Color Result Opponent
1 White Win Kato Yasuhiro 2098.32
2 Black Loss Iio Yoshihiro 2451.95
3 White Win Iwano Fumio 2141.73
4 White Win Sato Kiyotomi 2402.62
5 White Loss Oosumi Yuuki 2789.47
6 Black Loss Isobe Taizan 2368.53
38 Tokai Championship final match
Date 2013-02-17 Rating 2341.86
Round Color Result Opponent
1 Black Win Mano Yoshihisa 2259.38
2 White Win Mano Yoshihisa 2259.38
16th Mikami Cup Tournament
Date 2013-01-20 Rating 2338.22
Round Color Result Opponent
S1 White Win Ono Takayuki 2372.60
S2 Black Loss Okabe Hiroshi 2679.41
S3 White Draw Fukui Nobuhiro 2520.71
S4 Black Loss Mitsumori Masao 2305.27
S5 White Loss Isobe Taizan 2371.10
13 Kanto Renju Emperor Tournament 2nd round
Date 2013-01-13 Rating 2337.49
Round Color Result Opponent
1 Black Loss Fukui Nobuhiro 2519.85
2 Black Draw Isobe Taizan 2371.31
3 Black Loss Nakamura Shigeru 2835.02
4 Black Loss Okabe Hiroshi 2678.66
5 Black Loss Kudomi Takahiro 2375.74
38 Tokai Championship 2nd round
Date 2012-11-18 Rating 2335.07
Round Color Result Opponent
1 Black Draw Maruyama Yasushi 2225.80
2 Black Loss Mano Yoshihisa 2250.37
3 White Win Saito Syuichi 2045.20
44 Kyoto Classified Tournament
Date 2012-11-11 Rating 2335.09
Round Color Result Opponent
S1 White Loss Okabe Hiroshi 2674.70
S2 Black Win Hata Masayuki 2203.48
S3 Black Loss Hasegawa Kazuto 2560.20
S4 Black Win Iio Yoshihiro 2441.97
S5 Black Win Kudomi Takahiro 2376.64
13 Kanto Renju Emperor Tournament 1st round
Date 2012-10-21 Rating 2333.29
Round Color Result Opponent
1 Black Loss Maruta Hiroki 2085.49
2 White Draw Tomobe Katsuhiro 2152.38
3 White Loss Suzuki Rin 1999.81
4 Black Win Maruta Koji 2114.47
29th Kanto Championship
Date 2012-05-13 Rating 2339.77
Round Color Result Opponent
1 Black Win Maruta Hiroki 2063.35
2 Black Win Sato Kiyotomi 2373.09
3 Black Loss Nakamura Shigeru 2840.37
4 Black Loss Kudomi Takahiro 2384.64
5 White Win Matsuoka Teruo 1980.45
50 Meijinsen Qualification Tokai area 1st round
Date 2012-04-15 Rating 2340.19
Round Color Result Opponent
1 White Loss Mano Yoshihisa 2219.97
2 Black Loss Miyoshi Takeo 2141.74
4 White Win Yamamoto Yasuhiro 2123.57
15th Mikami Cup Tournament
Date 2012-03-11 Rating 2343.84
Round Color Result Opponent
S1 Black Win Tadokoro Hosai 1850.90
S2 White Loss Nakamura Shigeru 2836.39
S3 White Loss Isobe Taizan 2382.20
S4 Black Loss Oosumi Yuuki 2747.26
S5 White Win Mitsumori Masao 2324.25
37 Tokai Championship final match
Date 2012-02-19 Rating 2346.13
Round Color Result Opponent
1 White Loss Maruyama Yasushi 2218.50
2 White Win Maruyama Yasushi 2218.50
3 Black Win Maruyama Yasushi 2218.50
7th All Japan Championship
Date 2012-01-29 Rating 2348.46
Round Color Result Opponent
1 White Win Gakumazawa Hideaki 2099.11
2 Black Loss Nakamura Shigeru 2835.40
3 White Win Kubo Izumi 2068.65
4 Black Loss Mitsumori Masao 2326.50
5 White Draw Nakayama Tomoharu 2561.31
6 Black Loss Kamiya Shunsuke 2427.29
37 Tokai Championship 2nd round
Date 2011-11-20 Rating 2358.03
Round Color Result Opponent
1 White Win Mano Yoshihisa 2217.96
2 Black Win Maruyama Yasushi 2214.93
3 Black Win Yamamoto Yasuhiro 2116.28
43 Kyoto Classified Tournament
Date 2011-11-13 Rating 2358.56
Round Color Result Opponent
S1 White Win Mano Yoshihisa 2218.10
S2 White Win Hata Masayuki 2197.01
S3 White Loss Oosumi Yuuki 2731.69
S4 Black Win Sakamoto Hirouji 2314.21
S5 Black Loss Okabe Hiroshi 2667.77
12 Kanto Renju Emperor Tournament 1st round
Date 2011-10-23 Rating 2358.95
Round Color Result Opponent
1 White Win Suzuki Rin 1965.83
2 Black Loss Oosumi Yuuki 2727.97
3 White Win Tada Ayako 2219.38
4 White Loss Okabe Hiroshi 2667.50
28th Kanto Championship
Date 2011-05-22 Rating 2360.08
Round Color Result Opponent
1 White Win Suzuki Rin 1965.58
2 Black Loss Fukui Nobuhiro 2396.87
3 Black Win Iwano Fumio 2107.20
4 White Win Kudomi Takahiro 2376.01
5 Black Win Yamaguchi Yusui 2588.79
49 Meijinsen Qualification Tokai area 2nd round
Date 2011-05-15 Rating 2359.54
Round Color Result Opponent
1 Black Loss Miyoshi Takeo 2126.96
2 Black Win Mano Yoshihisa 2243.20
3 White Loss Maruyama Yasushi 2207.73
49 Meijinsen Qualification Tokai area 1st round
Date 2011-04-17 Rating 2359.77
Round Color Result Opponent
1 White Win Suzuki Junichiro 1913.53
2 Black Win Mano Yoshihisa 2247.37
3 Black Win Maruyama Yasushi 2206.41
4 Black Win Miyoshi Takeo 2123.37
6th All Japan Championship
Date 2011-03-27 Rating 2358.53
Round Color Result Opponent
1 White Loss Kon Akira 1977.74
2 White Loss Kamiya Shunsuke 2382.93
3 Black Loss Kawano Takahisa 2320.88
4 White Win Miyagawa Sou 2096.61
5 White Win Miyoshi Takeo 2120.41
6 White Draw Mano Yoshihisa 2250.30
3rd Tohoku Championship
Date 2011-02-27 Rating 2360.37
Round Color Result Opponent
1 Black Win Hirono Masakazu 1954.81
2 White Win Fukui Nobuhiro 2365.28
3 White Loss Tamada Yoichi 2466.42
4 White Win Kobayashi Koichi 2121.54
5 Black Win Miyagawa Sou 2098.61
36 Tokai Championship final match
Date 2011-02-20 Rating 2360.51
Round Color Result Opponent
1 White Draw Mano Yoshihisa 2255.97
2 Black Win Mano Yoshihisa 2255.97
3 White Win Mano Yoshihisa 2255.97
14th Mikami Cup Tournament
Date 2011-01-30 Rating 2360.04
Round Color Result Opponent
S1 White Draw Nakamura Shigeru 2821.98
S2 Black Loss Isobe Taizan 2375.23
S4 White Win Gakumazawa Hideaki 2094.90
S5 Black Loss Oosumi Yuuki 2694.96
36 Tokai Championship 2nd round
Date 2010-11-21 Rating 2358.45
Round Color Result Opponent
1 Black Loss Mano Yoshihisa 2274.49
2 White Win Yamamoto Yasuhiro 2102.83
3 Black Win Miyoshi Takeo 2112.20
11 Kanto Renju Emperor Tournament 1st round
Date 2010-10-31 Rating 2358.34
Round Color Result Opponent
1 White Win Matsuoka Teruo 1950.34
2 White Loss Nakayama Tomoharu 2481.40
3 Black Win Shimoyama Takuma 2216.88
4 White Loss Fukui Nobuhiro 2329.16
48th Meijinsen Tournament
Date 2010-09-20 Rating 2359.58
Round Color Result Opponent
1 Black Loss Oosumi Yuuki 2665.93
2 Black Win Yamaguchi Yusui 2560.34
3 Black Win Kawano Takahisa 2297.92
4 White Loss Sakamoto Hirouji 2312.38
5 Black Draw Matsuura Hiroshi 2352.27
6 Black Loss Iio Yoshihiro 2490.20
7 White Loss Okabe Hiroshi 2659.62
8 White Loss Tamada Yoichi 2451.02
9 White Win Koiso Shigemasa 2144.22
27th Kanto Championship
Date 2010-05-23 Rating 2364.74
Round Color Result Opponent
1 White Win Fukui Nobuhiro 2303.16
2 Black Loss Kawamura Norihiko 2563.78
3 White Win Nagao Noriaki 2340.11
4 White Loss Okabe Hiroshi 2663.73
5 White Loss Tomobe Katsuhiro 2171.13
Meijinsen Qualification Tokai area 2nd round
Date 2010-05-16 Rating 2365.18
Round Color Result Opponent
1 Black Win Mano Yoshihisa 2284.70
2 White Draw Yamamoto Yasuhiro 2111.81
3 Black Win Suzuki Junichiro 1894.64
Team World Championship
Date 2010-05-05 Rating 2365.77
Round Color Result Opponent
3 White Win Sumarokov Evgeny 2518.99
5 White Win Timmermann Alvar 2212.14
8 White Win Yakovleva Alyona 1991.67
10 White Loss Artemyev Sergey 2585.70
48 Meijinsen Qualification Tokai area 1st round
Date 2010-04-18 Rating 2365.55
Round Color Result Opponent
1 White Win Suzuki Junichiro 1894.95
2 White Win Saito Syuichi 2066.40
3 White Win Mano Yoshihisa 2285.85
4 White Draw Maruyama Yasushi 2216.03
5th All Japan Championship
Date 2010-03-21 Rating 2364.37
Round Color Result Opponent
1 White Win Kuramoto Hideharu 1876.01
2 White Win Kim Chang-Su 2032.23
3 Black Win Kawamura Norihiko 2565.64
4 White Win Oosumi Yuuki 2620.30
5 Black Loss Okabe Hiroshi 2662.20
6 Black Loss Yamaguchi Yusui 2554.54
2nd Tohoku Championship
Date 2010-03-14 Rating 2363.37
Round Color Result Opponent
1 White Loss Kato Yasuhiro 2063.74
2 White Win Gakumazawa Hideaki 2107.91
3 White Win Hirono Masakazu 1941.02
4 Black Win Seiryu Masanori 1969.93
5 White Win Miyagawa Sou 2106.91
35 Tokai Championship final match
Date 2010-02-21 Rating 2360.83
Round Color Result Opponent
1 White Win Maruyama Yasushi 2218.09
2 Black Win Maruyama Yasushi 2218.09
13th Mikami Cup Tournament
Date 2010-01-31 Rating 2357.35
Round Color Result Opponent
S1 Black Win Nagao Noriaki 2325.51
S2 Black Loss Yamaguchi Yusui 2555.29
S3 Black Loss Okabe Hiroshi 2655.41
S4 Black Win Suzuki Junichiro 1893.86
S5 White Loss Tamura Kazumasa 2477.44
35 Tokai Championship 2nd round
Date 2009-11-15 Rating 2345.77
Round Color Result Opponent
1 White Win Miyoshi Takeo 2136.98
2 Black Draw Maruyama Yasushi 2226.14
3 White Draw Yamamoto Yasuhiro 2119.02
40th Kyoto Classified - Special class
Date 2009-11-09 Rating 2344.97
Round Color Result Opponent
2 White Win Miyoshi Takeo 2139.02
3 White Loss Iio Yoshihiro 2486.72
4 White Win Miyagawa Junzo 2179.38
5 White Draw Oosumi Yuuki 2601.61
41 Kyoto Classified Tournament
Date 2009-11-08 Rating 2344.80
Round Color Result Opponent
S1 White Win Matsuo Toshiko 1957.19
S2 Black Loss Tamura Kazumasa 2474.68
S3 Black Loss Okumura Toyohiko 2299.70
S4 White Loss Sakamoto Hirouji 2291.64
S5 Black Loss Mano Yoshihisa 2286.61
35 Tokai Championship 1st round
Date 2009-10-18 Rating 2344.21
Round Color Result Opponent
1 White Win Suzuki Junichiro 1886.52
2 White Win Yamamoto Yasuhiro 2119.24
3 White Loss Mano Yoshihisa 2285.71
4 White Win Kamikubo Mineo 1927.36
10 Kanto Renju Emperor Tournament 1st round
Date 2009-10-04 Rating 2344.05
Round Color Result Opponent
1 Black Win Kuramoto Hideharu 1875.36
2 Black Win Suzuki Rin 1938.48
3 White Loss Ono Takayuki 2369.99
4 White Loss Nagao Noriaki 2302.71
47th Meijinsen tournament
Date 2009-09-22 Rating 2344.69
Round Color Result Opponent
1 Black Loss Kataoka Mitsuaki 2231.92
2 White Loss Matsuura Hiroshi 2334.40
3 White Loss Okabe Hiroshi 2640.47
4 White Draw Oosumi Yuuki 2596.77
5 White Win Sakamoto Hirouji 2284.31
6 Black Draw Iio Yoshihiro 2483.33
7 White Loss Yamaguchi Yusui 2548.49
8 White Draw Tamura Kazumasa 2472.93
9 White Loss Kawamura Norihiko 2598.74
World Championship BT
Date 2009-08-13 Rating 2348.78
Round Color Result Opponent
1 White Loss Pajuste Renee 2384.12
2 White Win Nikonov Konstantin 2564.59
3 White Loss Nowak Paweł 2402.06
4 Black Loss Golosov Viktor 2410.89
5 White Win Rejšek Jan 2137.93
6 White Win Yu Tien-Lung 2128.88
7 White Draw Nikonova Natalya 2321.56
8 White Win Tamura Kazumasa 2470.52
9 White Loss Lin Huang-Yu 2582.43
World Championship QT
Date 2009-08-05 Rating 2349.38
Round Color Result Opponent
1 White Loss Nykl Ondřej 2509.04
2 White Loss Tarannikov Yuriy 2697.13
3 Black Win Andersson Tord 2374.61
4 White Loss Laube Pavel 2413.57
5 Black Loss Savrasova Yulia 2624.17
7 Black Draw Hu Xi 2344.66
47th Meijinsen Qualification Tokai area 2nd round
Date 2009-05-17 Rating 2358.11
Round Color Result Opponent
1 Black Win Kawasaki Nobuhiko 2094.52
2 Black Win Yamamoto Yasuhiro 2114.31
3 Black Win Miyoshi Takeo 2173.76
47th Meijinsen Qualification Tokai area 1st round
Date 2009-04-19 Rating 2359.85
Round Color Result Opponent
1 Black Win Miyazu Goichi 1794.56
2 Black Win Maruyama Yasushi 2214.64
3 Black Draw Miyoshi Takeo 2180.21
4 White Win Yamamoto Yasuhiro 2111.77
4th All Japan Championship
Date 2009-03-21 Rating 2361.01
Round Color Result Opponent
1 Black Win Hara Masao 2007.87
2 Black Win Okabe Hiroshi 2637.69
3 Black Loss Mitsumori Masao 2311.95
4 White Loss Tamada Yoichi 2279.18
5 White Win Iwano Fumio 2145.72
6 Black Draw Iio Yoshihiro 2463.63
1st Tohoku Championship
Date 2009-02-22 Rating 2361.84
Round Color Result Opponent
1 White Win Kobayashi Koichi 2096.08
2 White Loss Sato Kiyotomi 2416.23
3 White Win Gakumazawa Hideaki 2135.99
4 Black Win Tanno Yoshitaka 2094.05
5 Black Loss Hirono Masakazu 1910.52
34th Tokai Championship, Final Match
Date 2009-02-15 Rating 2362.46
Round Color Result Opponent
1 Black Loss Miyoshi Takeo 2190.75
2 Black Win Miyoshi Takeo 2190.75
12th Mikami Cup Tournament
Date 2009-01-18 Rating 2365.91
Round Color Result Opponent
S1 White Loss Nakamura Shigeru 2823.29
S2 White Win Mitsumori Masao 2303.48
S3 Black Win Oosumi Yuuki 2562.63
S4 White Win Tamura Kazumasa 2461.87
S5 White Loss Yamaguchi Yusui 2548.36
34th Tokai Championship 2nd round
Date 2008-11-16 Rating 2366.75
Round Color Result Opponent
Black Draw Miyoshi Takeo 2201.86
Black Win Yamamoto Yasuhiro 2094.21
Black Win Maruyama Yasushi 2205.91
9th Kanto Renju Emperor Tournament, 1st round
Date 2008-10-26 Rating 2366.66
Round Color Result Opponent
1 White Win Iwano Fumio 2142.44
2 Black Win Kobayashi Koichi 2091.30
3 Black Loss Sato Kiyotomi 2414.79
4 Black Win Maruta Hiroki 2043.00
46th Meijinsen Tournament
Date 2008-09-15 Rating 2366.23
Round Color Result Opponent
1 White Loss Hata Masayuki 2220.47
2 Black Loss Kawamura Norihiko 2623.84
3 Black Loss Sato Kiyotomi 2410.11
4 White Loss Okabe Hiroshi 2650.21
5 White Draw Matsuura Hiroshi 2305.74
6 Black Draw Oosumi Yuuki 2536.42
7 Black Win Kataoka Mitsuaki 2228.23
8 White Draw Iio Yoshihiro 2478.80
9 Black Loss Yamaguchi Yusui 2556.98
46th Meijinsen Qualification Tokai area, Final round
Date 2008-05-18 Rating 2374.98
Round Color Result Opponent
Black Win Maruyama Yasushi 2184.00
Black Win Miyoshi Takeo 2231.77
Black Win Yamamoto Yasuhiro 2083.80
Team World Championship
Date 2008-05-02 Rating 2375.31
Round Color Result Opponent
1 White Win Kolouchová Monika 2322.87
2 White Loss Salnikov Pavel 2505.24
3 White Loss Wu Di 2659.68
4 White Win Carlsson Martin 2347.05
5 White Draw Kadulin Alexander 2534.87
7 White Draw Oll Aivo 2685.86
8 White Win Ikonen Jussi 2235.19
9 White Loss Kolesnik Vladimir 2206.28
46th Meijinsen Qualification Tokai area 1st round
Date 2008-04-20 Rating 2375.06
Round Color Result Opponent
Black Win Yamamoto Yasuhiro 2084.24
Black Win Maruyama Yasushi 2178.63
Black Win Miyazu Goichi 1805.69
Black Win Kamikubo Mineo 1881.64
3rd All Japan Championship
Date 2008-03-23 Rating 2373.44
Round Color Result Opponent
1 Black Loss Kubo Izumi 2078.89
2 White Loss Tanizaki Ryusuke 2103.40
3 Black Win Nakayama Tomoharu 2227.19
4 White Win Tadokoro Hosai 1909.44
5 Black Win Tamada Yoichi 2195.24
6 White Win Iio Yoshihiro 2491.43
33rd Tokai Championship final match
Date 2008-02-17 Rating 2372.41
Round Color Result Opponent
1 Black Loss Miyoshi Takeo 2248.16
2 White Win Miyoshi Takeo 2248.16
3 Black Win Miyoshi Takeo 2248.16
8th Kanto Renju Emperor Tournament 2nd round
Date 2007-12-16 Rating 2370.62
Round Color Result Opponent
1 White Win Okabe Hiroshi 2620.82
2 White Loss Ono Takayuki 2356.58
3 Black Win Isobe Taizan 2405.01
4 Black Loss Nakamura Shigeru 2820.11
5 White Loss Kurata Kiyotaka 2254.62
33rd Tokai Championship 2nd round
Date 2007-11-18 Rating 2369.60
Round Color Result Opponent
White Win Miyoshi Takeo 2259.28
Black Loss Yamamoto Yasuhiro 2076.57
Black Win Maruyama Yasushi 2156.18
8 Kanto Renju Emperor Tournament 1st round
Date 2007-10-21 Rating 2369.15
Round Color Result Opponent
1 White Win Fujikawa Masaki 2092.60
2 Black Win Watanabe Tatsuya 2123.89
3 Black Win Maruta Koji 2085.90
4 Black Win Kurata Kiyotaka 2255.19
5 Black Win Ono Takayuki 2350.25
World Championship BT
Date 2007-08-15 Rating 2361.39
Round Color Result Opponent
1 White Win Skuridin Alexey 2394.51
2 White Loss Lu Wei-Yuan 2414.36
3 Black Loss Qiu Yunfei 2468.44
4 White Win Andersson Tord 2324.13
5 White Win Pushkaryov Dmitry 2032.90
6 White Win Dvoeglazov Vladimir 2336.29
7 Black Loss Sorokina Oksana 2449.18
8 White Loss Ikonen Jussi 2234.97
9 White Loss Oosumi Yuuki 2514.03
World Championship QT
Date 2007-08-08 Rating 2360.86
Round Color Result Opponent
1 White Loss Iio Yoshihiro 2502.70
2 White Loss Karasyov Maxim 2474.30
3 White Loss Li Shih-Wen 2358.52
4 White Win Ikonen Jussi 2234.50
5 White Loss Eriksson Bjorn 2315.25
6 White Win Eged Igor 2277.42
7 White Win Lillemets Rauni 2101.22
45th Meijinsen Qualification Tokai area final round
Date 2007-05-20 Rating 2359.66
Round Color Result Opponent
White Loss Miyoshi Takeo 2264.68
Black Win Yamamoto Yasuhiro 2063.52
Black Win Ooura Tadahito 2015.18
24th Kanto Championship Tournament
Date 2007-05-06 Rating 2359.82
Round Color Result Opponent
1 Black Win Tanizaki Ryusuke 2119.07
2 White Loss Sato Kiyotomi 2394.12
3 Black Win Ono Takayuki 2324.21
4 White Win Kubo Izumi 2083.01
5 Black Win Arita Nobuyoshi 2340.33
45th Meijinsen Qualification Tokai area - 1st round
Date 2007-04-15 Rating 2358.76
Round Color Result Opponent
1 Black Win Kugizaki Michihiko 1834.46
2 Black Draw Miyoshi Takeo 2261.24
3 Black Win Kamikubo Mineo 1869.77
4 White Win Ooura Tadahito 2017.11
2nd All Japan Championship (WC Qualification)
Date 2007-03-25 Rating 2357.56
Round Color Result Opponent
1 Black Win Kubo Izumi 2085.53
2 Black Draw Sakamoto Hirouji 2269.00
3 Black Loss Ono Takayuki 2320.88
4 White Loss Sato Kiyotomi 2397.15
5 Black Win Kato Yasuhiro 1960.83
6 Black Win Mitsumori Masao 2248.32
32nd Tokai Championship - Final Match
Date 2007-02-11 Rating 2356.74
Round Color Result Opponent
1 Black Win Miyoshi Takeo 2256.11
2 White Win Miyoshi Takeo 2256.11
32nd Tokai Championship - 2nd round
Date 2006-11-26 Rating 2351.14
Round Color Result Opponent
White Win Miyazu Goichi 1803.09
White Win Maruyama Yasushi 2136.76
White Draw Miyoshi Takeo 2257.17
The 44th Meijin-sen Tournament
Date 2006-09-18 Rating 2345.44
Round Color Result Opponent
1 White Win Matsuura Hiroshi 2286.98
2 White Loss Yamaguchi Yusui 2604.33
3 Black Loss Sato Kiyotomi 2408.83
4 Black Draw Nagao Noriaki 2222.75
5 White Loss Iio Yoshihiro 2482.06
6 Black Loss Kawamura Norihiko 2632.03
7 Black Loss Okabe Hiroshi 2574.93
8 White Win Fujii Naoki 2114.06
9 White Loss Oosumi Yuuki 2431.23
Asian Championship
Date 2006-08-15 Rating 2345.66
Round Color Result Opponent
1 Black Loss Park Jeong Ho 2372.20
2 Black Loss Kubo Izumi 2088.40
3 White Win Kang Bo-Ra 1747.72
4 White Win Mitsumori Masao 2232.41
5 White Win Chang Jae-Won 2015.03
6 White Win Park Eol 2235.87
7 White Loss Iio Yoshihiro 2481.08
8 White Loss Lee Jo-Sub 2311.11
Meijin-sen Qual, Tokai area final round
Date 2006-06-11 Rating 2352.32
Round Color Result Opponent
Black Loss Shinoda Kiyoshi 2332.26
Black Win Miyoshi Takeo 2251.26
Black Win Maruyama Yasushi 2137.17
Meijin-sen Qual, Tokai area 1st round
Date 2006-05-21 Rating 2354.39
Round Color Result Opponent
1 Black Win Takatsu Hitoshi 1917.10
2 White Draw Shinoda Kiyoshi 2332.01
3 Black Win Suzuki Junichiro 1848.34
4 White Win Yamamoto Yasuhiro 2047.77
31st Tokai Championship - Final Match
Date 2006-02-12 Rating 2362.29
Round Color Result Opponent
1 Black Loss Shinoda Kiyoshi 2327.33
2 White Win Shinoda Kiyoshi 2327.33
3 Black Draw Shinoda Kiyoshi 2327.33
4 White Win Shinoda Kiyoshi 2327.33
31st Tokai Championship - Semi final
Date 2005-11-20 Rating 2367.20
Round Color Result Opponent
White Loss Shinoda Kiyoshi 2325.18
Black Win Miyoshi Takeo 2254.66
Black Draw Yamamoto Yasuhiro 2039.22
37th Kyoto Classified - Special class
Date 2005-11-13 Rating 2367.92
Round Color Result Opponent
1 White Draw Okabe Hiroshi 2564.35
2 White Win Sakamoto Hirouji 2259.59
3 Black Loss Miyoshi Takeo 2255.06
4 White Win Adachi Yasuhiro 2025.43
5 Black Win Miyagawa Junzo 2228.94
The 43rd Meijin-sen Tournament
Date 2005-09-19 Rating 2371.98
Round Color Result Opponent
1 White Loss Matsuura Hiroshi 2324.01
2 Black Draw Oosumi Yuuki 2374.88
3 White Draw Okabe Hiroshi 2560.87
4 White Win Kawate Kozo 2159.40
5 Black Win Takashima Junya 2476.01
6 White Loss Hasegawa Kazuto 2666.84
7 White Win Tanaka Koichi 2307.67
8 Black Loss Yamaguchi Yusui 2565.36
9 White Loss Sato Kiyotomi 2370.64
World Championship BT
Date 2005-08-05 Rating 2375.10
Round Color Result Opponent
1 Black Draw Kudomi Takahiro 2279.70
2 White Win Kubo Izumi 2125.42
3 White Win Balabhai Viktor 2339.60
4 White Draw Oblikas Mikk 2228.09
5 Black Win Sandstrom Richard 2233.84
6 White Win Kozhin Mikhail 2528.65
7 Black Win Maximov Nikolay 2140.10
8 Black Loss Yamaguchi Yusui 2558.21
9 White Loss Ilu Timo 2544.45
World Championship QT
Date 2005-07-31 Rating 2375.07
Round Color Result Opponent
1 Black Draw Ilu Timo 2544.00
2 Black Loss Karlsson Stefan 2514.38
3 White Win Poghosyan Albert 2348.75
4 Black Loss Oll Aivo 2526.54
5 White Win Nowakowski Maciej 2386.85
6 White Loss Chen Ko-Han 2476.18
7 White Win Wang Chih-Kung 2194.96
43rd Meijinsen Qualification: Tokai area - 2nd round
Date 2005-06-12 Rating 2373.02
Round Color Result Opponent
Black Win Miyoshi Takeo 2253.03
Black Draw Shinoda Kiyoshi 2311.15
Black Win Yamamoto Yasuhiro 2032.92
22nd Kanto Championship
Date 2005-05-22 Rating 2371.57
Round Color Result Opponent
1 Black Win Maruta Hiroki 1946.28
2 White Win Watanabe Tatsuya 2092.27
3 Black Loss Kawamura Norihiko 2655.30
4 White Win Sato Kiyotomi 2370.20
5 Black Win Maruta Koji 2138.07
43rd Meijinsen Qualification: Tokai-area 1st round
Date 2005-05-15 Rating 2370.68
Round Color Result Opponent
1 Black Win Suzuki Junichiro 1820.73
2 Black Win Saito Syuichi 2045.77
3 Black Win Miyoshi Takeo 2251.61
4 White Win Yamamoto Yasuhiro 2032.93
The 3rd Shanghai Renju Meijin Invitation Tournament
Date 2005-05-04 Rating 2368.75
Round Color Result Opponent
1 Black Win Wu Jie 2237.96
2 Black Draw Chen Wenxia 2430.09
3 Black Loss Yamaguchi Yusui 2542.97
4 Black Loss Isobe Taizan 2436.05
5 Black Win Gu Gongbo 2104.89
6 Black Loss Xue Wenxi 2355.55
7 Black Win Tao Junfeng 1867.36
Japan WC Qualification tournament
Date 2005-04-03 Rating 2364.61
Round Color Result Opponent
1 White Loss Kato Yasuhiro 2012.41
2 Black Win Miyagawa Sou 2108.12
3 Black Win Kubo Izumi 2147.55
4 White Loss Miyagawa Junzo 2231.90
5 Black Loss Yamaguchi Yusui 2540.73
6 Black Win Mitsumori Masao 2240.33
30th Tokai Championship - Final match
Date 2005-01-16 Rating 2360.57
Round Color Result Opponent
1 Black Draw Maruyama Yasushi 2134.51
2 White Win Maruyama Yasushi 2134.51
3 Black Draw Maruyama Yasushi 2134.51
30th Tokai Championship - 2nd round
Date 2004-11-21 Rating 2359.12
Round Color Result Opponent
White Win Yamamoto Hukue 1621.43
White Win Miyoshi Takeo 2237.17
White Draw Maruyama Yasushi 2132.51
The 42nd Meijin-sen Tournament
Date 2004-09-20 Rating 2357.25
Round Color Result Opponent
1 Black Loss Hasegawa Kazuto 2626.98
2 White Loss Saito Koji 2164.75
3 White Loss Matsuura Hiroshi 2363.82
4 Black Win Iio Yoshihiro 2433.74
5 White Win Takagawa Teiji 2304.36
6 Black Draw Okabe Hiroshi 2536.52
7 White Loss Kawamura Norihiko 2676.66
8 Black Loss Sakamoto Hirouji 2262.61
9 White Win Sakashita Shoichi 2172.86
42nd Meijinsen Qualification: Tokai 2nd round
Date 2004-06-13 Rating 2359.13
Round Color Result Opponent
Black Win Shinoda Kiyoshi 2286.67
Black Draw Yamamoto Yasuhiro 2053.79
Black Win Maruyama Yasushi 2123.84
42nd Meijinsen Qualification: Tokai 1st round
Date 2004-05-23 Rating 2359.13
Round Color Result Opponent
1 White Win Miyoshi Takeo 2225.11
2 Black Loss Yamamoto Yasuhiro 2055.01
3 White Win Gamano Yutaka 2038.99
4 Black Draw Maruyama Yasushi 2124.51
Team World Championship
Date 2004-05-05 Rating 2360.07
Round Color Result Opponent
1 Black Loss Andersson Tord 2335.04
3 Black Draw Soosõrv Ants 2620.26
4 White Win Petrov Boris 2105.96
7 White Loss Artemyev Sergey 2538.67
8 White Win Karasyov Maxim 2456.49
9 White Loss Chingin Konstantin 2712.36
29th Tokai Championship - Final Match
Date 2004-02-08 Rating 2363.14
Round Color Result Opponent
1 Black Win Oota Tsuyoshi 2222.33
2 White Draw Oota Tsuyoshi 2222.33
3 Black Draw Oota Tsuyoshi 2222.33
7th Mikami Cup - Special Class
Date 2004-01-25 Rating 2363.71
Round Color Result Opponent
1 White Draw Yamaguchi Yusui 2564.03
2 White Win Mitsumori Masao 2245.57
3 Black Win Kudomi Takahiro 2304.93
4 Black Loss Kawamura Norihiko 2674.01
29th Tokai Championship - 2nd round
Date 2003-11-16 Rating 2362.06
Round Color Result Opponent
Black Win Oota Tsuyoshi 2221.85
Black Win Gamano Yutaka 2048.00
Black Loss Miyoshi Takeo 2217.09
41st Meijin-sen Tournament
Date 2003-09-15 Rating 2361.75
Round Color Result Opponent
1 White Loss Hasegawa Kazuto 2598.22
2 Black Win Kudomi Takahiro 2319.54
3 Black Loss Okabe Hiroshi 2518.79
4 Black Win Miyagawa Junzo 2240.20
5 Black Win Isobe Taizan 2399.29
6 White Loss Matsuura Hiroshi 2364.43
7 Black Loss Iio Yoshihiro 2460.92
8 White Draw Takashima Junya 2337.04
9 Black Draw Kuga Akio 2349.62
World Championship BT
Date 2003-08-08 Rating 2361.78
Round Color Result Opponent
1 Black Draw Purk Andry 2275.09
2 White Draw Rybka Aleš 2208.27
3 White Draw Chernov Sergey 2306.94
4 White Win Tamura Kazumasa 2283.05
5 White Loss Kubo Izumi 2195.88
6 White Win Smirnov Dmitry 2196.91
7 Black Win Mitsumori Masao 2267.39
8 White Win Chang Yi-Feng 2436.24
9 White Loss Tarannikov Yuriy 2553.77
World Championship QT
Date 2003-07-31 Rating 2361.63
Round Color Result Opponent
1 Black Win Pelikan Alan 1867.68
2 Black Loss Makarov Pavel 2488.75
3 White Win Lu Wei-Yuan 2211.45
4 White Win Chen Ko-Han 2408.63
5 Black Loss Iio Yoshihiro 2458.52
6 White Loss Pellikka Marko 2261.85
7 Black Loss Gardström Petter 2395.07
41th Meijinsen Qualification: Tokai area 2nd round
Date 2003-06-08 Rating 2364.03
Round Color Result Opponent
Black Win Miyoshi Takeo 2219.64
White Win Koide Morihiro 2025.50
White Win Suzuki Junichiro 1836.50
41th Meijinsen Qualification: Tokai area - 1st round
Date 2003-05-18 Rating 2364.25
Round Color Result Opponent
1 White Win Miyazu Goichi 1769.29
2 White Loss Miyoshi Takeo 2221.43
3 White Win Suzuki Junichiro 1836.02
4 Black Win Koide Morihiro 2024.62
Japan WC Qualification 2003
Date 2003-03-22 Rating 2366.92
Round Color Result Opponent
1 Black Win Ono Takayuki 2173.41
2 White Win Hara Masao 2094.98
3 Black Win Tamura Kazumasa 2269.09
4 Black Loss Okabe Hiroshi 2494.88
5 White Loss Nara Hideki 2555.53
28th Tokai Championship - Final Match
Date 2003-01-19 Rating 2368.88
Round Color Result Opponent
1 Black Win Miyoshi Takeo 2218.95
2 White Win Miyoshi Takeo 2218.95
40th Meijin-sen Tournament
Date 2002-09-16 Rating 2367.33
Round Color Result Opponent
1 Black Win Nishimura Toshio 2331.36
2 White Win Iio Yoshihiro 2409.37
3 Black Draw Takagawa Teiji 2326.55
4 White Loss Okabe Hiroshi 2451.32
5 White Draw Matsuura Hiroshi 2290.78
6 White Loss Isobe Taizan 2420.14
7 Black Draw Yamaguchi Yusui 2556.44
8 White Loss Hasegawa Kazuto 2567.15
9 Black Loss Kudomi Takahiro 2360.98
40th Meijinsen Qualification: Tokai 2nd round
Date 2002-06-09 Rating 2369.53
Round Color Result Opponent
Black Draw Miyoshi Takeo 2210.94
Black Win Maruyama Yasushi 2164.76
Black Win Takazawa Nagayoshi 2058.75
40th Meijinsen Qualification Tokai area 1st-Round
Date 2002-05-19 Rating 2369.74
Round Color Result Opponent
1 Black Draw Maruyama Yasushi 2166.01
2 Black Win Miyazu Goichi 1784.71
3 Black Win Yamamoto Yasuhiro 2014.13
4 Black Win Takazawa Nagayoshi 2059.35
33rd Kyoto Classified - special class
Date 2001-11-11 Rating 2371.25
Round Color Result Opponent
1 White Loss Doi Manabu 2095.24
2 Black Win Kimura Shin 1895.55
3 Black Draw Hayakawa Yoshimi 2396.06
4 White Win Adachi Yasuhiro 1988.01
5 Black Loss Hasegawa Kazuto 2553.93
World Championship AT
Date 2001-08-12 Rating 2378.02
Round Color Result Opponent
1 White Loss Meritee Ando 2808.12
2 White Loss Nara Hideki 2517.84
3 White Win Kim Byoung-Jun 2433.68
4 White Draw Soosõrv Ants 2575.47
5 Black Draw Gardström Petter 2477.78
6 Black Loss Sinyov Igor 2616.59
7 Black Win Gaulitz Joachim 2390.30
8 White Loss Karlsson Stefan 2486.16
9 White Win Lin Sheng-Min 2175.77
10 Black Loss Nikonov Konstantin 2447.17
11 Black Draw Sushkov Vladimir 2638.49
Japan WC Qualification tournament
Date 2001-03-24 Rating 2381.08
Round Color Result Opponent
1 Black Win Iwata Akihisa 2176.72
2 Black Win Sunagawa Shouki 2195.18
3 Black Win Miyoshi Takeo 2173.03
4 White Win Nara Hideki 2529.77
5 Black Win Kusajima Masato 2354.51
6 White Loss Hasegawa Kazuto 2540.78
7 Black Win Mitsumori Masao 2278.22
38th Meijinsen Qualification: Tokai 2nd round
Date 2000-06-11 Rating 2345.72
Round Color Result Opponent
White Loss Maruyama Yasushi 2216.74
White Loss Saito Koji 2223.50
Black Win Miyoshi Takeo 2156.06
38th Meijinsen Qualification: Tokai 1st round
Date 2000-05-21 Rating 2344.83
Round Color Result Opponent
1 White Loss Saito Koji 2223.38
2 Black Win Miyoshi Takeo 2155.13
3 Black Win Suzuki Toyoshige 1935.11
4 Black Win Maruyama Yasushi 2215.81
“Compaq Cup” International Invitational Tournament
Date 1997-05-10 Rating 2298.74
Round Color Result Opponent
1 Black Win Deng Jinghui 2107.58
2 Black Loss Mitsumori Masao 2299.66
3 White Win Chen Lung-Chuan 1887.63
4 Black Win Li Dong 2091.72
5 White Loss Holgersson Goran 2290.55
6 White Draw Yin Licheng 2166.12
7 Black Win Isobe Taizan 2392.14
8 Black Win Chung Hsien-Chi 1974.91
9 White Loss Karlsson Stefan 2395.90
Kyoto - 1200
Date 1994-08-07 Rating 2273.47
Round Color Result Opponent
1 Black Win Chung Hsien-Chi 1886.88
2 Black Draw Dvoeglazov Vladimir 2244.47
3 Black Win Jonsson Peter 2071.42
4 Black Draw Isobe Taizan 2364.27
5 Black Win Doi Manabu 2105.02
6 White Draw Nishimura Toshio 2328.37
7 Black Draw Fujimoto K 2272.06
World Championship BT
Date 1993-08-12 Rating 2243.79
Round Color Result Opponent
White Win Matyuk Valeri 2151.56
White Draw Fedorkin Oleg 2159.72
White Loss Veidemanis Arnis 2348.21
Black Draw Milevsky Alexander 2237.86
White Win Johannesson Rickard 2109.47
White Loss Chernov Sergey 2203.34