Tanizaki Ryusuke (谷崎龍介)
Place: Kanagawa, Japan
Rating: 2024.36, Std: 201.57, Rank: 704
First game: 2003-11-16, Last game: 2021-11-21
Top rating: 2199.90 (2015-01-18)
Games: 215, Wins: 100, Draws: 13, Losses: 102
Gy1: 0, Gy2: 0, Gy5: 4
| 22 Renju Emperor Tournament Kanto area 1st round | ||||
|---|---|---|---|---|
| Date | 2021-11-21 | Rating | 2024.36 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Ishitani Shin-ichi | 2320.74 |
| 2 | White | Win | Kasahara Reiko | 1668.68 |
| 3 | White | Loss | Yoshimoto Yuta | 2248.09 |
| 4 | White | Loss | Tomobe Katsuhiro | 2114.83 |
| 33 Kanto Shineisen Tournament | ||||
| Date | 2016-04-10 | Rating | 2167.51 | |
| Round | Color | Result | Opponent | |
| 2 | White | Win | Kusumoto Takashi | 1903.30 |
| 2 | White | Win | Maruta Hiroki | 2112.43 |
| 3 | White | Loss | Tomobe Katsuhiro | 2128.56 |
| 4 | White | Win | Demachi Koichiro | 1927.31 |
| 5 | Black | Win | Nishizawa Aoi | 2079.71 |
| 55 Suiseisen Tournament 2nd round | ||||
| Date | 2015-10-18 | Rating | 2167.64 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Maruta Hiroki | 2114.66 |
| 2 | White | Loss | Fujikawa Masaki | 2111.42 |
| 3 | Black | Draw | Demachi Koichiro | 1921.34 |
| 55 Suiseisen Tournament 1st round | ||||
| Date | 2015-09-13 | Rating | 2173.34 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Demachi Koichiro | 1920.46 |
| 2 | Black | Win | Maruta Hiroki | 2109.61 |
| 3 | White | Draw | Tomobe Katsuhiro | 2098.74 |
| Kanto Championship | ||||
| Date | 2015-07-20 | Rating | 2179.30 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Zhao Jiadong | 2131.73 |
| 2 | White | Win | Maruta Hiroki | 2099.67 |
| 3 | White | Loss | Nakamura Shigeru | 2901.71 |
| 4 | White | Loss | Kato Yasuhiro | 2048.85 |
| 5 | Black | Win | Nakamura Souta | 2287.76 |
| 6 | White | Loss | Ishitani Shin-ichi | 2394.58 |
| 53 Meijinsen Qualification East Japan area 1st round | ||||
| Date | 2015-05-10 | Rating | 2190.53 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Kudomi Takahiro | 2237.48 |
| 2 | White | Loss | Kusajima Masato | 2253.60 |
| 3 | Black | Win | Kato Yasuhiro | 2053.49 |
| 4 | Black | Win | Iwano Fumio | 2241.08 |
| 32 Kanto Shineisen Tournament | ||||
| Date | 2015-04-12 | Rating | 2194.83 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Hashimoto Takuya | 2013.04 |
| 2 | Black | Loss | Iwano Fumio | 2239.83 |
| 3 | Black | Win | Maruta Hiroki | 2073.94 |
| 4 | Black | Loss | Fujikawa Masaki | 2094.17 |
| 5 | White | Win | Tomobe Katsuhiro | 2096.46 |
| 10th All Japan Championship | ||||
| Date | 2015-03-29 | Rating | 2197.16 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Sato Kiyotomi | 2495.73 |
| 2 | White | Win | Mano Yoshihisa | 2345.51 |
| 3 | White | Loss | Ono Takayuki | 2329.64 |
| 4 | White | Win | Kim Chang-Su | 2082.12 |
| 5 | Black | Win | Mitsumori Masao | 2319.94 |
| 6 | White | Loss | Koyama Jun | 2601.60 |
| 18 Mikami Cup Tournament | ||||
| Date | 2015-01-18 | Rating | 2199.90 | |
| Round | Color | Result | Opponent | |
| A1 | White | Win | Maruta Hiroki | 2074.21 |
| A2 | White | Win | Ozawa Tetsushi | 2046.71 |
| A3 | White | Win | Iwano Fumio | 2241.55 |
| A4 | White | Win | Tomobe Katsuhiro | 2090.85 |
| A5 | White | Win | Fujikawa Masaki | 2070.39 |
| 14th Mikami Cup A-class | ||||
| Date | 2014-01-19 | Rating | 2139.33 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Isobe Seiji | 1915.33 |
| 2 | White | Loss | Ozawa Tetsushi | 2063.40 |
| 3 | Black | Loss | Nakamura Souta | 2124.08 |
| 5 | Black | Loss | Tada Ayako | 2312.42 |
| 16th Mikami Cup Tournament | ||||
| Date | 2013-01-20 | Rating | 2126.62 | |
| Round | Color | Result | Opponent | |
| A1 | White | Win | Kim Chang-Su | 2035.81 |
| A2 | Black | Win | Fujikawa Masaki | 2025.97 |
| A3 | White | Win | Ozawa Tetsushi | 2047.40 |
| A4 | Black | Loss | Kato Yasuhiro | 2136.40 |
| A5 | White | Loss | Tomobe Katsuhiro | 2173.46 |
| 14th Mikami Cup Tournament | ||||
| Date | 2011-01-30 | Rating | 2085.39 | |
| Round | Color | Result | Opponent | |
| A1 | White | Win | Suzuki Rin | 1992.02 |
| A2 | Black | Loss | Nakayama Tomoharu | 2532.46 |
| A3 | White | Loss | Suzuki Rin | 1992.02 |
| A4 | Black | Loss | Matsuoka Teruo | 1986.50 |
| A5 | Black | Win | Tadokoro Hosai | 1868.11 |
| 50 Suiseisen Tournament | ||||
| Date | 2010-09-12 | Rating | 2089.04 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Tada Ayako | 2197.27 |
| 2 | Black | Loss | Fukui Nobuhiro | 2331.41 |
| 3 | Black | Win | Kuramoto Hideharu | 1881.27 |
| 4 | White | Win | Suzuki Rin | 1983.30 |
| 13th Mikami Cup Tournament | ||||
| Date | 2010-01-31 | Rating | 2093.96 | |
| Round | Color | Result | Opponent | |
| A1 | White | Loss | Shimoyama Takuma | 2261.39 |
| A2 | White | Win | Iwano Fumio | 2121.45 |
| A3 | White | Loss | Kimura Kenichiro | 2194.81 |
| A4 | Black | Loss | Tanji Hiroki | 2054.49 |
| A5 | White | Win | Kuramoto Hideharu | 1901.29 |
| 10 Kanto Renju Emperor Tournament 1st round | ||||
| Date | 2009-10-04 | Rating | 2101.91 | |
| Round | Color | Result | Opponent | |
| 1 | White | Draw | Isobe Taizan | 2393.19 |
| 2 | White | Loss | Ono Takayuki | 2398.82 |
| 3 | Black | Loss | Maruta Koji | 2107.22 |
| 4 | Black | Win | Mori Kazuki | 1781.81 |
| 49 Suiseisen Tournament 1st round | ||||
| Date | 2009-09-06 | Rating | 2104.30 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Hirono Masakazu | 1943.73 |
| 2 | Black | Loss | Tanji Hiroki | 2049.68 |
| 3 | White | Loss | Shimoyama Takuma | 2247.53 |
| 4 | White | Win | Suzuki Rin | 1948.75 |
| 26th Kanto Shineisen Tournament | ||||
| Date | 2009-04-05 | Rating | 2122.72 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Suzuki Rin | 1948.47 |
| 2 | Black | Win | Kon Akira | 1956.83 |
| 3 | White | Loss | Iwano Fumio | 2173.26 |
| 4 | White | Win | Watanabe Tatsuya | 2167.41 |
| 5 | White | Loss | Ono Takayuki | 2411.29 |
| 4th All Japan Championship | ||||
| Date | 2009-03-21 | Rating | 2123.64 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Sato Kiyotomi | 2447.00 |
| 2 | White | Win | Suzuki Rin | 1950.18 |
| 3 | White | Loss | Isobe Taizan | 2402.66 |
| 4 | White | Loss | Iio Yoshihiro | 2484.15 |
| 5 | White | Win | Maruta Koji | 2101.73 |
| 6 | White | Loss | Iwano Fumio | 2172.49 |
| 12th Mikami Cup Tournament | ||||
| Date | 2009-01-18 | Rating | 2128.19 | |
| Round | Color | Result | Opponent | |
| A1 | Black | Win | Hirono Masakazu | 1923.61 |
| A2 | White | Win | Kim Chang-Su | 2028.31 |
| A3 | Black | Win | Kato Yasuhiro | 2006.77 |
| A4 | Black | Loss | Gakumazawa Hideaki | 2172.04 |
| A5 | Black | Win | Tomobe Katsuhiro | 2107.10 |
| 9th Kanto Renju Emperor Tournament, 1st round | ||||
| Date | 2008-10-26 | Rating | 2125.38 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Okabe Hiroshi | 2683.13 |
| 2 | Black | Win | Kobayashi Chinatsu | 1769.74 |
| 3 | White | Win | Fujikawa Masaki | 2082.21 |
| 4 | White | Loss | Watanabe Tatsuya | 2173.01 |
| 25th Kanto Championship | ||||
| Date | 2008-05-18 | Rating | 2118.54 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Mitsumori Masao | 2307.09 |
| 2 | White | Win | Nakayama Tomoharu | 2240.11 |
| 3 | Black | Loss | Maruta Koji | 2089.93 |
| 4 | White | Draw | Ono Takayuki | 2393.48 |
| 5 | Black | Loss | Kubo Izumi | 2099.56 |
| 25th Kanto Shineisen Tournament | ||||
| Date | 2008-04-13 | Rating | 2118.31 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Takeuchi Yuuta | 1851.16 |
| 2 | Black | Win | Matsuoka Teruo | 1876.17 |
| 3 | White | Loss | Iwano Fumio | 2186.85 |
| 4 | White | Loss | Tamada Yoichi | 2211.52 |
| 5 | Black | Draw | Watanabe Yoko | 2053.18 |
| 3rd All Japan Championship | ||||
| Date | 2008-03-23 | Rating | 2119.31 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Isobe Taizan | 2433.88 |
| 2 | Black | Win | Ishitani Shin-ichi | 2402.97 |
| 3 | White | Draw | Kato Yasuhiro | 1983.67 |
| 4 | Black | Loss | Kudomi Takahiro | 2332.44 |
| 5 | White | Loss | Mitsumori Masao | 2298.45 |
| 6 | White | Draw | Maruta Koji | 2081.89 |
| 11th Mikami Cup Tournament, A-Class | ||||
| Date | 2008-01-20 | Rating | 2122.55 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Takeuchi Shunsuke | 1946.59 |
| 2 | Black | Loss | Tadokoro Hosai | 1931.64 |
| 3 | Black | Win | Harada Motochika | 1786.45 |
| 4 | White | Win | Kobayashi Koichi | 2090.00 |
| 5 | White | Win | Kim Chang-Su | 2045.24 |
| 5 | White | Loss | Ono Takayuki | 2388.13 |
| ex | Black | Loss | Iwano Fumio | 2184.92 |
| ex | White | Win | Kuramoto Hideharu | 1914.51 |
| 47 Suiseisen Tournament final round | ||||
| Date | 2007-10-28 | Rating | 2125.66 | |
| Round | Color | Result | Opponent | |
| White | Win | Fujikawa Masaki | 2115.95 | |
| Black | Loss | Tamada Yoichi | 2167.64 | |
| Black | Win | Watanabe Tatsuya | 2137.69 | |
| Black | Win | Watanabe Yoko | 2056.48 | |
| Black | Loss | Tomobe Katsuhiro | 2039.54 | |
| 8 Kanto Renju Emperor Tournament 1st round | ||||
| Date | 2007-10-21 | Rating | 2125.65 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Nakayama Tomoharu | 2200.68 |
| 2 | Black | Win | Matsuoka Teruo | 1870.46 |
| 3 | White | Win | Suzuki Rin | 1954.80 |
| 4 | White | Loss | Isobe Taizan | 2433.65 |
| 5 | White | Loss | Maruta Hiroki | 2026.61 |
| 45th Meijinsen Qualification East-Japan area 1st round | ||||
| Date | 2007-06-17 | Rating | 2135.56 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Maruta Koji | 2103.96 |
| 2 | White | Win | Fujikawa Masaki | 2101.72 |
| 3 | White | Loss | Tanno Yoshitaka | 2128.56 |
| 4 | White | Win | Tomobe Katsuhiro | 2042.62 |
| 24th Kanto Championship Tournament | ||||
| Date | 2007-05-06 | Rating | 2139.96 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Ishitani Shin-ichi | 2382.95 |
| 2 | White | Win | Maruta Hiroki | 2022.80 |
| 3 | White | Loss | Mitsumori Masao | 2268.51 |
| 4 | White | Win | Tamada Yoichi | 2125.50 |
| 5 | Black | Win | Kubo Izumi | 2097.76 |
| 24th Kanto Shineisen Tournament | ||||
| Date | 2007-04-15 | Rating | 2140.45 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Ono Takayuki | 2342.53 |
| 2 | White | Win | Tadokoro Hosai | 1921.73 |
| 3 | Black | Win | Tomobe Katsuhiro | 2048.72 |
| 4 | White | Win | Maruta Hiroki | 2023.54 |
| 5 | Black | Win | Iwano Fumio | 2155.63 |
| 2nd All Japan Championship (WC Qualification) | ||||
| Date | 2007-03-25 | Rating | 2138.10 | |
| Round | Color | Result | Opponent | |
| 1 | White | Draw | Isobe Taizan | 2425.91 |
| 2 | White | Loss | Iio Yoshihiro | 2519.84 |
| 3 | Black | Loss | Kubo Izumi | 2100.41 |
| 4 | White | Win | Kato Yasuhiro | 1961.77 |
| 5 | Black | Win | Kuramoto Hideharu | 1886.19 |
| 6 | White | Win | Tanno Yoshitaka | 2127.19 |
| 10th Mikami Cup Tournament, A-class | ||||
| Date | 2007-01-28 | Rating | 2127.94 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Kobayashi Koichi | 2096.69 |
| 2 | Black | Loss | Ozawa Tetsushi | 2014.05 |
| 3 | White | Loss | Watanabe Tatsuya | 2121.45 |
| 4 | White | Win | Nemoto Tokio | 1624.14 |
| 5 | Black | Win | Kuramoto Hideharu | 1880.52 |
| 7th Kanto Renju Emperor Tournament - 1st round | ||||
| Date | 2006-10-15 | Rating | 2126.01 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Kubo Izumi | 2094.70 |
| 2 | Black | Win | Arita Nobuyoshi | 2361.82 |
| 3 | White | Loss | Kudomi Takahiro | 2289.37 |
| 4 | Black | Loss | Nagao Noriaki | 2243.50 |
| 5 | White | Loss | Maruta Koji | 2108.16 |
| 23rd Kanto Shinei Tournament | ||||
| Date | 2006-09-10 | Rating | 2124.95 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Hara Masao | 2092.45 |
| 2 | White | Win | Koyama Jun | 2340.38 |
| 3 | White | Loss | Watanabe Tatsuya | 2133.37 |
| 4 | White | Win | Kato Yasuhiro | 2014.03 |
| 5 | White | Loss | Tomobe Katsuhiro | 2078.09 |
| Youth World Championship 2006 | ||||
| Date | 2006-08-08 | Rating | 2122.04 | |
| Round | Color | Result | Opponent | |
| a1 | Black | Loss | Qiu Yunfei | 2523.22 |
| a2 | Black | Draw | Hallkvist Joel | 2057.80 |
| a3 | Black | Draw | Lin Shan | 2154.68 |
| a4 | White | Win | Blomstedt Torbjorn | 2123.75 |
| a5 | Black | Loss | Oosumi Yuuki | 2440.17 |
| a6 | Black | Win | Wu Yan | 2018.70 |
| a7 | White | Loss | Duan Ran | 2349.43 |
| 23rd Kanto Championship | ||||
| Date | 2006-05-21 | Rating | 2111.82 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Arita Nobuyoshi | 2367.24 |
| 2 | Black | Loss | Koyama Jun | 2334.15 |
| 3 | White | Loss | Ono Takayuki | 2297.44 |
| 4 | White | Loss | Fujikawa Masaki | 2029.05 |
| 5 | White | Win | Teshima Masakatsu | 1949.56 |
| 1st All Japan Championship | ||||
| Date | 2006-03-26 | Rating | 2110.76 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Miyoshi Takeo | 2272.76 |
| 2 | Black | Loss | Matsuura Hiroshi | 2310.77 |
| 3 | White | Win | Koyama Jun | 2324.13 |
| 4 | Black | Loss | Iio Yoshihiro | 2492.20 |
| 5 | White | Loss | Ono Takayuki | 2302.18 |
| 6 | Black | Loss | Sato Kiyotomi | 2408.47 |
| 46th Suisei-sen Tournament - 1st round | ||||
| Date | 2006-03-12 | Rating | 2109.33 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Maruta Hiroki | 1972.89 |
| 2 | Black | Loss | Kato Yasuhiro | 2052.86 |
| 3 | White | Loss | Hara Masao | 2069.44 |
| 4 | White | Win | Ozawa Tetsushi | 2012.27 |
| 6th Kanto Renju Emperor Tournament - 1st round | ||||
| Date | 2005-10-22 | Rating | 2102.17 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Sato Kiyotomi | 2392.71 |
| 2 | Black | Win | Koyama Masayuki | 1727.64 |
| 3 | Black | Draw | Arita Nobuyoshi | 2344.55 |
| 4 | Black | Win | Kato Yasuhiro | 2024.94 |
| 22nd Kanto Shineisen Tournament | ||||
| Date | 2005-09-11 | Rating | 2097.18 | |
| Round | Color | Result | Opponent | |
| 1 | White | Draw | Hara Masao | 2055.21 |
| 2 | White | Loss | Nagao Noriaki | 2219.65 |
| 3 | Black | Win | Koyama Masayuki | 1727.37 |
| 4 | White | Win | Kato Yasuhiro | 2022.05 |
| 5 | Black | Win | Maruta Hiroki | 1951.52 |
| 22nd Kanto Championship | ||||
| Date | 2005-05-22 | Rating | 2078.43 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Nagao Noriaki | 2229.66 |
| 2 | White | Loss | Arita Nobuyoshi | 2318.05 |
| 4 | White | Loss | Itami Yoshiyuki | 2184.80 |
| 5 | Black | Win | Hara Masao | 2048.29 |
| Japan WC Qualification tournament | ||||
| Date | 2005-04-03 | Rating | 2072.36 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Tamura Kazumasa | 2342.87 |
| 2 | Black | Win | Hara Masao | 2052.15 |
| 3 | Black | Loss | Arita Nobuyoshi | 2300.17 |
| 4 | Black | Loss | Maruta Koji | 2160.89 |
| 5 | White | Win | Yamamoto Yasuhiro | 2040.40 |
| 6 | Black | Win | Maruta Hiroki | 1950.25 |
| 45th Suisei-sen Tournament | ||||
| Date | 2005-03-20 | Rating | 2069.86 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Draw | Sano Hiroyuki | 2133.27 |
| 2 | Black | Loss | Kato Yasuhiro | 2021.52 |
| 3 | White | Win | Iwano Fumio | 2046.87 |
| 4 | Black | Win | Ishizaki Masatoshi | 1922.14 |
| 5th Kanto Renju Emperor Tournament - 1st round | ||||
| Date | 2004-11-28 | Rating | 2046.25 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Sato Takuma | 2174.55 |
| 2 | Black | Loss | Arita Nobuyoshi | 2278.48 |
| 3 | White | Loss | Itami Yoshiyuki | 2162.31 |
| 4 | Black | Loss | Nakata Shinsuke | 1924.22 |
| 4th Kanto Renju Emperor Tournament - 1st round | ||||
| Date | 2003-11-16 | Rating | 2031.19 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Kubo Izumi | 2217.72 |
| 2 | Black | Loss | Matsuo Yoshihiro | 1999.50 |
| 2 | White | Win | Yamauchi Yasuhiro | 1804.41 |
| 3 | Black | Win | Kato Masami | 1818.15 |
| 4 | White | Win | Maruta Hiroki | 1932.95 |