JPN Maruyama Yasushi

Place: Hamamatsu, Japan

Rating: 2288.84, Rank: 186

First game: 1996-09-23, Last game: 2021-06-27

Top rating: 2288.84 (2021-06-27)

Games: 235, Wins: 103, Draws: 36, Losses: 96

Gy1: 15, Gy2: 28, Gy5: 92

59 Meijinsen Qualification Tokai area 2nd round
Date 2021-06-27 Rating 2288.84
Round Color Result Opponent
1 White Win JPN Ishitani Shin-ichi 2285.17
2 Black Win JPN Takazawa Nagayoshi 2090.08
3 Black Win JPN Yamamoto Yasuhiro 2155.14
59 Meijinsen Qualification Hamamatsu area 1st round
Date 2021-05-16 Rating 2285.56
Round Color Result Opponent
1 Black Win JPN Kawada Miki 1918.44
2 White Win JPN Ishitani Shin-ichi 2286.51
3 Black Draw JPN Takazawa Nagayoshi 2091.31
4 White Win JPN Yamamoto Yasuhiro 2155.85
5 Black Win JPN Fukada Ren 1929.07
46 Tokai Championship 2nd round
Date 2020-12-20 Rating 2265.44
Round Color Result Opponent
1 White Loss JPN Ishitani Shin-ichi 2302.89
2 White Loss JPN Mano Yoshihisa 2272.28
3 Black Draw JPN Yamamoto Yasuhiro 2162.03
46 Tokai Championship 1st round Hamamatsu area
Date 2020-11-15 Rating 2263.46
Round Color Result Opponent
1 White Win JPN Kato Daisuke 1868.05
2 White Loss JPN Yamamoto Yasuhiro 2163.52
3 White Win JPN Fukada Ren 1916.07
5 White Win JPN Yoshida Kazuma 1561.66
58 Meijinsen Qualification Tokai area 2nd round
Date 2020-07-19 Rating 2260.35
Round Color Result Opponent
1 White Win JPN Masuda Taku 1984.41
2 White Loss JPN Ishitani Shin-ichi 2304.33
3 White Win JPN Fujita Yudai 2406.09
58 Meijinsen Qualification Hamamatsu area 1st round
Date 2020-06-28 Rating 2259.13
Round Color Result Opponent
1 Black Loss JPN Fujita Yudai 2406.33
2 White Win JPN Yamamoto Yasuhiro 2158.92
3 White Win JPN Kato Daisuke 1861.87
4 White Draw JPN Ishitani Shin-ichi 2306.27
45 Tokai Championship 2nd round
Date 2019-12-15 Rating 2244.56
Round Color Result Opponent
1 White Loss JPN Ishitani Shin-ichi 2305.86
2 White Loss JPN Mano Yoshihisa 2279.43
3 White Win JPN Yamamoto Yasuhiro 2162.66
45 Tokai Championship Hamamatsu area 1st round
Date 2019-11-17 Rating 2243.48
Round Color Result Opponent
1 White Win JPN Kato Daisuke 1851.85
2 Black Loss JPN Yamamoto Yasuhiro 2163.25
3 Black Win JPN Fukada Ren 1908.54
57 Meijinsen Qualification Tokai area 2nd round
Date 2019-06-23 Rating 2242.05
Round Color Result Opponent
1 Black Loss JPN Ishitani Shin-ichi 2320.98
2 Black Win JPN Suzuki Junichiro 1986.22
3 White Loss JPN Mano Yoshihisa 2282.95
57 Meijinsen Qualification Hamamatsu area
Date 2019-05-19 Rating 2243.38
Round Color Result Opponent
1 Black Win JPN Kamikubo Mineo 1886.71
2 Black Win JPN Ishitani Shin-ichi 2322.13
3 Black Win JPN Kato Daisuke 1836.65
4 Black Win JPN Suzuki Junichiro 1987.43
44 Tokai Championship final match
Date 2019-02-16 Rating 2240.06
Round Color Result Opponent
1 White Draw JPN Ishitani Shin-ichi 2332.35
2 Black Loss JPN Ishitani Shin-ichi 2332.35
3 White Loss JPN Ishitani Shin-ichi 2332.35
44 Tokai Championship 2nd round
Date 2018-12-16 Rating 2240.63
Round Color Result Opponent
1 White Win JPN Ishitani Shin-ichi 2339.49
2 Black Win JPN Kishi Yoshinori 1907.94
3 Black Win JPN Mano Yoshihisa 2280.45
44 Tokai Championship Hamamatsu area 1st round
Date 2018-11-18 Rating 2238.14
Round Color Result Opponent
1 Black Win JPN Kato Daisuke 1841.70
2 Black Win JPN Takahashi Kodai 1563.55
3 Black Loss JPN Suzuki Junichiro 1998.66
5 White Win JPN Ishitani Shin-ichi 2342.14
ex1 White Loss JPN Ishitani Shin-ichi 2342.14
ex2 White Win JPN Suzuki Junichiro 1998.66
56 Meijinsen Qualification Tokai area 2nd round
Date 2018-06-24 Rating 2227.16
Round Color Result Opponent
1 White Loss JPN Fujita Yudai 2412.63
2 Black Loss JPN Mano Yoshihisa 2287.35
3 White Loss JPN Ishitani Shin-ichi 2349.62
56 Meijinsen Qualification Hamamatsu area 1st round
Date 2018-05-20 Rating 2227.15
Round Color Result Opponent
1 Black Loss JPN Fujita Yudai 2414.24
2 Black Win JPN Takazawa Nagayoshi 2082.02
3 White Win JPN Kugizaki Michihiko 1977.23
4 White Draw JPN Ishitani Shin-ichi 2348.32
43 Tokai Championship 1st round Hamamatsu area
Date 2017-11-26 Rating 2221.79
Round Color Result Opponent
1 White Draw JPN Ishitani Shin-ichi 2323.77
2 Black Loss JPN Yamamoto Yasuhiro 2128.80
3 Black Win JPN Suzuki Junichiro 1997.05
4 White Win JPN Kato Daisuke 1827.19
55 Meijinsen Tournament
Date 2017-09-18 Rating 2220.60
Round Color Result Opponent
1 Black Loss JPN Tamada Yoichi 2426.94
2 White Draw JPN Matsuura Hiroshi 2275.37
3 White Loss JPN Hasegawa Kazuto 2522.01
4 White Loss JPN Nakayama Tomoharu 2747.35
5 White Loss JPN Iio Yoshihiro 2461.79
6 White Loss JPN Sato Kiyotomi 2377.22
7 Black Loss JPN Kawano Takahisa 2345.22
8 White Loss JPN Kamiya Shunsuke 2711.29
9 White Loss JPN Okabe Hiroshi 2634.98
55 Meijinsen Qualification Tokai area 2nd round
Date 2017-06-25 Rating 2227.39
Round Color Result Opponent
1 Black Win JPN Takazawa Nagayoshi 2098.32
2 Black Win JPN Mano Yoshihisa 2275.55
3 Black Win JPN Suzuki Junichiro 1986.27
55 Meijinsen Qualification Tokai area 1st round
Date 2017-05-21 Rating 2227.35
Round Color Result Opponent
1 Black Win JPN Kishi Yoshinori 1931.58
2 White Draw JPN Takazawa Nagayoshi 2098.08
3 Black Loss JPN Fujita Yudai 2405.35
4 White Win JPN Yamamoto Yasuhiro 2115.04
5 White Draw JPN Mano Yoshihisa 2277.29
42 Tokai Championship 2nd round
Date 2016-12-18 Rating 2225.73
Round Color Result Opponent
1 White Loss JPN Ishitani Shin-ichi 2321.35
2 Black Win JPN Yamamoto Yasuhiro 2101.84
3 White Loss JPN Fujita Yudai 2406.78
42 Tokai Championship 1st round
Date 2016-11-20 Rating 2226.06
Round Color Result Opponent
1 Black Win JPN Kawada Miki 1854.18
2 Black Win JPN Kato Daisuke 1828.01
3 White Loss JPN Ishitani Shin-ichi 2322.92
4 Black Win JPN Suzuki Junichiro 1966.65
5 White Win JPN Yamamoto Yasuhiro 2100.88
54 Meijinsen Tournament
Date 2016-09-19 Rating 2225.20
Round Color Result Opponent
1 Black Loss JPN Okabe Hiroshi 2634.28
2 Black Loss JPN Iio Yoshihiro 2475.40
3 Black Loss JPN Matsuura Hiroshi 2293.69
4 Black Loss JPN Nakayama Tomoharu 2695.52
5 Black Loss JPN Kuga Akio 2276.93
6 White Loss JPN Hasegawa Kazuto 2555.75
7 White Draw JPN Koyama Jun 2534.52
8 Black Loss JPN Tanaka Toshiki 2378.00
9 White Loss JPN Kamiya Shunsuke 2669.14
54 Meijinsen Qualification Tokai area 2nd round
Date 2016-06-26 Rating 2232.28
Round Color Result Opponent
1 Black Win JPN Ishitani Shin-ichi 2317.49
2 White Win JPN Yamamoto Yasuhiro 2094.85
3 Black Win JPN Kato Daisuke 1823.05
54 Meijinsen Qualification Tokai area 1st round
Date 2016-05-15 Rating 2232.61
Round Color Result Opponent
1 White Win JPN Suzuki Junichiro 1951.12
2 Black Draw JPN Mano Yoshihisa 2274.80
3 Black Win JPN Yamamoto Yasuhiro 2094.24
4 Black Win JPN Kato Daisuke 1823.91
5 White Draw JPN Ishitani Shin-ichi 2320.00
41 Tokai Championship 2nd round
Date 2015-12-20 Rating 2225.60
Round Color Result Opponent
1 Black Loss JPN Fujita Yudai 2371.11
2 Black Draw JPN Mano Yoshihisa 2283.29
3 White Loss JPN Ishitani Shin-ichi 2328.02
41 Tokai Championship 1st round
Date 2015-11-15 Rating 2225.43
Round Color Result Opponent
1 Black Loss JPN Fujita Yudai 2364.91
2 Black Win JPN Kato Daisuke 1834.33
4 White Draw JPN Mano Yoshihisa 2285.94
5 Black Win JPN Yamamoto Yasuhiro 2082.23
53 Meijinsen Qualification Tokai area 2nd round
Date 2015-06-21 Rating 2222.79
Round Color Result Opponent
1 White Draw JPN Fujita Yudai 2333.74
2 Black Loss JPN Ishitani Shin-ichi 2337.33
3 White Loss JPN Mano Yoshihisa 2284.27
53 Meijinsen Qualification Tokai area 1st round
Date 2015-05-17 Rating 2223.72
Round Color Result Opponent
1 Black Draw JPN Fujita Yudai 2323.88
2 Black Win JPN Tatematsu Hikaru 2143.69
3 White Loss JPN Ishitani Shin-ichi 2343.75
4 Black Win JPN Inoue Katsumi 1872.11
40 Tokai Championship final match
Date 2015-02-15 Rating 2224.04
Round Color Result Opponent
1 White Loss JPN Ishitani Shin-ichi 2354.21
2 Black Loss JPN Ishitani Shin-ichi 2354.21
40 Tokai Championship 2nd round
Date 2014-12-21 Rating 2226.91
Round Color Result Opponent
1 Black Win JPN Yamamoto Yasuhiro 2073.04
2 Black Win JPN Ishitani Shin-ichi 2358.67
3 White Draw JPN Tatematsu Hikaru 2144.49
52 Meijinsen Qualification Tokai area 1st round
Date 2014-04-20 Rating 2223.87
Round Color Result Opponent
1 White Win JPN Takazawa Nagayoshi 1980.49
2 White Loss JPN Fukui Nobuhiro 2538.51
3 Black Win JPN Suzuki Junichiro 1902.31
4 White Loss JPN Ishitani Shin-ichi 2371.07
39 Tokai Championship final match
Date 2014-02-16 Rating 2223.59
Round Color Result Opponent
1 White Draw JPN Mano Yoshihisa 2246.47
2 White Draw JPN Mano Yoshihisa 2246.47
3 White Draw JPN Mano Yoshihisa 2246.47
4 White Draw JPN Mano Yoshihisa 2246.47
5 Black Win JPN Mano Yoshihisa 2246.47
9th All Japan Championship
Date 2014-01-26 Rating 2222.46
Round Color Result Opponent
1 Black Loss JPN Oosumi Yuuki 2745.00
2 Black Loss JPN Yamamoto Yasuhiro 2089.16
3 White Win JPN Kon Akira 1929.20
4 White Draw KOR Kim Chang-Su 2013.46
5 White Loss JPN Kobayashi Koichi 2169.15
6 White Win JPN Miyagawa Junzo 2136.94
39 Tokai Championship 2nd round
Date 2013-12-15 Rating 2223.45
Round Color Result Opponent
1 White Win JPN Yamamoto Yasuhiro 2092.34
2 White Loss JPN Mano Yoshihisa 2246.89
3 Black Win JPN Ishitani Shin-ichi 2353.63
39 Tokai Championship 1st round
Date 2013-11-17 Rating 2223.01
Round Color Result Opponent
1 Black Win JPN Suzuki Junichiro 1889.06
2 White Win JPN Yamamoto Yasuhiro 2096.11
3 Black Win JPN Mano Yoshihisa 2244.43
51 Meijinsen Qualification Tokai area 2nd round
Date 2013-05-19 Rating 2206.82
Round Color Result Opponent
1 White Draw JPN Yamamoto Yasuhiro 2112.40
2 Black Win JPN Fukui Nobuhiro 2496.67
3 Black Loss JPN Mano Yoshihisa 2239.32
51 Meijinsen Qualification Tokai area 1st round
Date 2013-04-21 Rating 2203.80
Round Color Result Opponent
1 White Win JPN Suzuki Junichiro 1878.41
2 White Loss JPN Mano Yoshihisa 2236.02
3 Black Win JPN Saito Syuichi 1995.93
4 White Loss JPN Yamamoto Yasuhiro 2115.52
38 Tokai Championship 2nd round
Date 2012-11-18 Rating 2195.34
Round Color Result Opponent
1 White Draw JPN Ishitani Shin-ichi 2300.69
2 Black Draw JPN Saito Syuichi 2000.14
3 White Loss JPN Mano Yoshihisa 2217.26
38 Tokai Championship 1st round
Date 2012-10-21 Rating 2195.00
Round Color Result Opponent
1 White Loss JPN Mano Yoshihisa 2211.78
2 Black Win JPN Suzuki Junichiro 1871.33
3 Black Win JPN Saito Syuichi 2001.15
10th Middle-dan players Tournament
Date 2012-08-26 Rating 2194.71
Round Color Result Opponent
1 White Win JPN Suzuki Junichiro 1871.57
2 White Loss JPN Nagao Noriaki 2333.78
3 Black Draw JPN Kashihara Akihiko 2238.05
4 White Win JPN Yamamoto Yasuhiro 2099.87
5 White Win JPN Kubo Izumi 2024.13
6 White Loss JPN Fukui Nobuhiro 2458.41
50 Meijinsen Qualification Tokai area 2nd round
Date 2012-05-20 Rating 2191.70
Round Color Result Opponent
1 Black Win JPN Yamamoto Yasuhiro 2095.19
2 Black Loss JPN Fukui Nobuhiro 2436.41
3 Black Draw JPN Miyoshi Takeo 2107.94
50 Meijinsen Qualification Tokai area 1st round
Date 2012-04-15 Rating 2190.49
Round Color Result Opponent
1 White Loss JPN Yamamoto Yasuhiro 2096.04
3 Black Win JPN Suzuki Junichiro 1882.82
4 White Win JPN Mano Yoshihisa 2187.15
37 Tokai Championship final match
Date 2012-02-19 Rating 2188.54
Round Color Result Opponent
1 Black Win JPN Ishitani Shin-ichi 2310.27
2 Black Loss JPN Ishitani Shin-ichi 2310.27
3 White Loss JPN Ishitani Shin-ichi 2310.27
37 Tokai Championship 2nd round
Date 2011-11-20 Rating 2185.32
Round Color Result Opponent
1 White Draw JPN Yamamoto Yasuhiro 2089.78
2 White Loss JPN Ishitani Shin-ichi 2321.18
3 White Win JPN Mano Yoshihisa 2185.26
37 Tokai Championship 1st round
Date 2011-10-16 Rating 2183.95
Round Color Result Opponent
1 Black Loss JPN Suzuki Junichiro 1893.60
3 Black Win JPN Miyoshi Takeo 2098.34
4 White Win JPN Yamamoto Yasuhiro 2089.44
49 Meijinsen Qualification Tokai area 2nd round
Date 2011-05-15 Rating 2179.00
Round Color Result Opponent
1 White Draw JPN Mano Yoshihisa 2210.52
2 White Loss JPN Miyoshi Takeo 2091.93
3 Black Win JPN Ishitani Shin-ichi 2320.07
49 Meijinsen Qualification Tokai area 1st round
Date 2011-04-17 Rating 2177.86
Round Color Result Opponent
1 White Win JPN Yamamoto Yasuhiro 2080.67
2 White Win JPN Kugizaki Michihiko 1906.86
3 White Loss JPN Ishitani Shin-ichi 2319.85
4 White Loss JPN Suzuki Junichiro 1888.21
36 Tokai Championship 1st round
Date 2010-10-17 Rating 2178.72
Round Color Result Opponent
1 Black Loss JPN Yamamoto Yasuhiro 2082.38
2 White Loss JPN Mano Yoshihisa 2246.38
3 White Win JPN Kawada Miki 1887.63
4 White Win JPN Suzuki Junichiro 1875.74
48 Meijinsen Qualification Tokai area 1st round
Date 2010-04-18 Rating 2189.48
Round Color Result Opponent
1 Black Win JPN Yamamoto Yasuhiro 2093.36
2 White Loss JPN Mano Yoshihisa 2253.89
3 White Win JPN Miyazu Goichi 1742.99
4 Black Draw JPN Ishitani Shin-ichi 2319.32
35 Tokai Championship final match
Date 2010-02-21 Rating 2191.94
Round Color Result Opponent
1 Black Loss JPN Ishitani Shin-ichi 2313.32
2 White Loss JPN Ishitani Shin-ichi 2313.32
35 Tokai Championship 2nd round
Date 2009-11-15 Rating 2201.06
Round Color Result Opponent
1 White Win JPN Yamamoto Yasuhiro 2103.94
2 White Draw JPN Ishitani Shin-ichi 2295.07
3 Black Win JPN Miyoshi Takeo 2098.62
35 Tokai Championship 1st round
Date 2009-10-18 Rating 2201.90
Round Color Result Opponent
1 Black Loss JPN Yamamoto Yasuhiro 2105.07
2 Black Win JPN Suzuki Junichiro 1870.06
3 White Win JPN Kamikubo Mineo 1901.66
4 White Win JPN Mano Yoshihisa 2254.58
8th Middle-dan Players Tournament
Date 2009-08-30 Rating 2202.57
Round Color Result Opponent
1 White Loss JPN Kato Yasuhiro 1985.20
2 White Win JPN Kubo Izumi 2026.14
3 White Win JPN Gakumazawa Hideaki 2009.94
4 White Win JPN Sato Kiyotomi 2329.01
5 Black Draw JPN Koyama Jun 2405.81
6 White Win JPN Yamamoto Yasuhiro 2104.29
47th Meijinsen Qualification Tokai area 1st round
Date 2009-04-19 Rating 2194.15
Round Color Result Opponent
1 Black Win JPN Kawasaki Nobuhiko 2113.65
2 White Loss JPN Ishitani Shin-ichi 2295.49
3 White Loss JPN Yamamoto Yasuhiro 2105.80
4 White Win JPN Kugizaki Michihiko 1892.23
The 39th Meijin-sen Tournament
Date 2001-09-24 Rating 2111.00
Round Color Result Opponent
1 Black Draw JPN Takagawa Teiji 2243.73
2 White Loss JPN Nishimura Toshio 2245.74
3 White Loss JPN Hasegawa Kazuto 2505.67
4 Black Loss JPN Iio Yoshihiro 2305.28
5 White Loss JPN Matsuura Hiroshi 2175.98
6 Black Loss JPN Yamaguchi Yusui 2456.88
7 Black Win JPN Hayakawa Yoshimi 2350.27
8 Black Loss JPN Kudomi Takahiro 2298.14
9 Black Loss JPN Nara Hideki 2460.05
38th Meijinsen Tournament
Date 2000-10-01 Rating 2115.51
Round Color Result Opponent
1 Black Loss JPN Hasegawa Kazuto 2509.41
2 Black Loss JPN Kusajima Masato 2224.32
3 Black Loss JPN Arai Yutaka 2069.11
4 Black Loss JPN Fujinami Hisao 2122.24
5 White Draw JPN Kudomi Takahiro 2276.02
6 Black Loss JPN Nara Hideki 2484.07
7 Black Win JPN Iio Yoshihiro 2276.20
8 Black Draw JPN Hayakawa Yoshimi 2362.31
9 Black Win JPN Nishizono Norio 2302.02
34th Meijin-sen Tournament
Date 1996-09-23 Rating 2092.96
Round Color Result Opponent
1 Black Win JPN Matsuura Hiroshi 2120.73
2 Black Loss JPN Ooi Kozo 2218.37
3 Black Loss JPN Nara Hideki 2453.23
4 Black Draw JPN Isobe Taizan 2145.57
5 White Loss JPN Sagara Takashi 2408.57
6 Black Loss JPN Hasegawa Kazuto 2510.26
7 Black Loss JPN Nishizono Norio 2382.05
8 Black Loss JPN Nishimura Toshio 2243.23
9 Black Win JPN Yamaguchi Yusui 2333.49