Kashihara Akihiko (栢原昭彦)
Place: Kobe, Japan
Rating: 2367.08, Std: 218.57, Rank: -
First game: 1985-07-01, Last game: 2019-06-16
Top rating: 2367.08 (2019-06-16)
Games: 123, Wins: 51, Draws: 24, Losses: 48
Gy1: 0, Gy2: 0, Gy5: 0
| 57 Meijinsen Qualification Kansai area 2nd round | ||||
|---|---|---|---|---|
| Date | 2019-06-16 | Rating | 2367.08 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Kawamura Norihiko | 2680.80 |
| 2 | White | Loss | Hasegawa Kazuto | 2592.19 |
| 3 | White | Win | Tachi Masaya | 2512.10 |
| 57 Meijinsen Qualification Kansai area 1st round | ||||
| Date | 2019-05-19 | Rating | 2366.02 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Tachi Masaya | 2516.13 |
| 2 | White | Win | Hata Masayuki | 2157.96 |
| 3 | White | Win | Makino Mitsunori | 2283.34 |
| 4 | White | Win | Kito Shinichi | 2191.42 |
| 56 Meijinsen Qualification Kansai area 1st round | ||||
| Date | 2018-05-20 | Rating | 2328.50 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Kawamura Norihiko | 2664.41 |
| 2 | Black | Loss | Sakamoto Suzan | 2280.08 |
| 55 Meijinsen Qualification Kansai area 1st round | ||||
| Date | 2017-05-21 | Rating | 2319.10 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Kawamura Norihiko | 2638.69 |
| 2 | White | Loss | Nishida Toshio | 2081.72 |
| 3 | White | Win | Koiso Shigemasa | 2075.07 |
| 4 | White | Win | Ozawa Tetsushi | 2018.73 |
| 11 Kansai Championship 2nd round | ||||
| Date | 2016-03-20 | Rating | 2335.88 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Iio Yoshihiro | 2550.97 |
| 2 | White | Win | Sakamoto Suzan | 2272.72 |
| 3 | Black | Draw | Tachi Masaya | 2468.74 |
| 47 Kyoto Classified Tournament | ||||
| Date | 2015-11-08 | Rating | 2335.68 | |
| Round | Color | Result | Opponent | |
| S1 | Black | Win | Nishida Toshio | 2071.09 |
| S2 | Black | Win | Hata Masayuki | 2170.62 |
| S3 | Black | Draw | Ishitani Shin-ichi | 2389.54 |
| S4 | White | Loss | Okabe Hiroshi | 2711.88 |
| S5 | White | Win | Ooi Kozo | 2194.88 |
| 11 Kansai Championship 1st round | ||||
| Date | 2015-10-25 | Rating | 2334.50 | |
| Round | Color | Result | Opponent | |
| 2 | White | Loss | Tachi Masaya | 2468.28 |
| 3 | White | Win | Sakamoto Suzan | 2277.68 |
| 4 | Black | Win | Matsui Tsunehiro | 2207.81 |
| 5 | Black | Draw | Kubo Izumi | 2085.97 |
| 12th Middle-dan Players Tournament | ||||
| Date | 2015-07-20 | Rating | 2325.08 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Mano Yoshihisa | 2356.29 |
| 2 | White | Loss | Yoshida Hisao | 2139.90 |
| 3 | White | Draw | Kubo Izumi | 2077.59 |
| 5 | Black | Win | Hata Masayuki | 2178.92 |
| 6 | White | Draw | Kusajima Masato | 2260.02 |
| 52 Meijinsen Tournament | ||||
| Date | 2014-09-15 | Rating | 2339.52 | |
| Round | Color | Result | Opponent | |
| 1 | White | Draw | Nakayama Tomoharu | 2716.08 |
| 2 | White | Loss | Hasegawa Kazuto | 2650.93 |
| 3 | White | Loss | Okabe Hiroshi | 2744.56 |
| 4 | Black | Loss | Tamada Yoichi | 2560.52 |
| 5 | White | Win | Matsuura Hiroshi | 2348.90 |
| 6 | White | Loss | Sato Kiyotomi | 2480.23 |
| 7 | Black | Loss | Fukui Nobuhiro | 2610.04 |
| 8 | White | Draw | Iio Yoshihiro | 2506.47 |
| 9 | White | Loss | Oosumi Yuuki | 2822.90 |
| 52 Meijinsen Qualification Kansai area 2nd round | ||||
| Date | 2014-06-15 | Rating | 2342.36 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Sakamoto Suzan | 2298.86 |
| 2 | White | Win | Miyagawa Junzo | 2206.12 |
| 3 | Black | Win | Iio Yoshihiro | 2527.10 |
| ex | White | Win | Sakamoto Suzan | 2298.86 |
| 52 Meijinsen Qualification Kansai area 1st round | ||||
| Date | 2014-05-18 | Rating | 2340.33 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Matsui Tsunehiro | 2201.19 |
| 2 | White | Win | Ozawa Tetsushi | 2058.84 |
| 3 | Black | Loss | Iio Yoshihiro | 2534.61 |
| 4 | Black | Draw | Kubo Izumi | 2101.69 |
| 9th All Japan Championship | ||||
| Date | 2014-01-26 | Rating | 2333.05 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Kubo Izumi | 2108.50 |
| 11th Middle-dan players Tournament | ||||
| Date | 2013-08-17 | Rating | 2336.65 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Maruta Koji | 2170.74 |
| 2 | White | Loss | Fukui Nobuhiro | 2591.23 |
| 3 | Black | Win | Kato Yasuhiro | 2129.42 |
| 4 | White | Draw | Nakayama Tomoharu | 2646.97 |
| 5 | White | Win | Tamada Yoichi | 2502.75 |
| 6 | White | Loss | Nagao Noriaki | 2372.18 |
| 10th Middle-dan players Tournament | ||||
| Date | 2012-08-26 | Rating | 2306.87 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Kubo Izumi | 2086.91 |
| 2 | Black | Win | Fukui Nobuhiro | 2532.46 |
| 3 | White | Draw | Maruyama Yasushi | 2251.46 |
| 4 | Black | Loss | Ono Takayuki | 2431.01 |
| 5 | White | Loss | Kobayashi Koichi | 2230.10 |
| 6 | White | Win | Nagao Noriaki | 2390.07 |
| 49th Meijinsen Tournament | ||||
| Date | 2011-09-19 | Rating | 2255.21 | |
| Round | Color | Result | Opponent | |
| 1 | White | Draw | Matsuura Hiroshi | 2378.16 |
| 2 | Black | Loss | Iio Yoshihiro | 2490.56 |
| 3 | White | Loss | Hasegawa Kazuto | 2554.82 |
| 4 | Black | Draw | Sakashita Shoichi | 2142.92 |
| 5 | Black | Win | Kubo Izumi | 2109.34 |
| 6 | White | Loss | Yamaguchi Yusui | 2650.73 |
| 7 | Black | Loss | Miyoshi Takeo | 2157.44 |
| 8 | White | Loss | Nakayama Tomoharu | 2576.60 |
| 9 | Black | Loss | Okabe Hiroshi | 2703.62 |
| 49 Meijinsen Qualification Kansai area 2nd round | ||||
| Date | 2011-06-19 | Rating | 2251.31 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Kise Katsumi | 2539.43 |
| 2 | White | Draw | Iio Yoshihiro | 2505.08 |
| 3 | Black | Draw | Kubo Izumi | 2117.93 |
| 49 Meijinsen Qualification Kansai area 1st round | ||||
| Date | 2011-05-15 | Rating | 2249.95 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Yasumoto Yoshinobu | 1946.43 |
| 2 | White | Win | Kon Akira | 2006.95 |
| 3 | White | Win | Miyagawa Junzo | 2208.65 |
| 4 | White | Loss | Kise Katsumi | 2536.41 |
| 5 | White | Win | Kubo Izumi | 2117.29 |
| 6th All Japan Championship | ||||
| Date | 2011-03-27 | Rating | 2242.90 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Kise Katsumi | 2529.72 |
| 2 | Black | Win | Miyoshi Takeo | 2138.23 |
| 3 | Black | Loss | Maruta Hiroki | 2119.91 |
| 4 | White | Draw | Kamiya Shunsuke | 2403.92 |
| 5 | White | Loss | Kon Akira | 2006.17 |
| 6 | White | Draw | Miyagawa Sou | 2116.09 |
| 9th Middle-dan Players Tournament | ||||
| Date | 2010-08-29 | Rating | 2241.43 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Kubo Izumi | 2106.76 |
| 2 | White | Win | Ozawa Tetsushi | 2084.28 |
| 3 | White | Loss | Nagao Noriaki | 2385.15 |
| 4 | White | Win | Matsuo Toshiko | 1955.62 |
| 5 | Black | Loss | Ono Takayuki | 2385.10 |
| 6 | Black | Loss | Miyagawa Junzo | 2214.45 |
| Asian Championship 2006 | ||||
| Date | 2006-08-15 | Rating | 2293.74 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Draw | Iio Yoshihiro | 2509.67 |
| 2 | White | Loss | Park Eol | 2254.27 |
| 3 | Black | Loss | Lee Jo-Sub | 2328.36 |
| 4 | Black | Win | Kang Bo-Ra | 1747.19 |
| 5 | White | Win | Lin Huang-Yu | 2433.96 |
| 6 | White | Loss | Oosumi Yuuki | 2442.10 |
| 7 | Black | Win | Kubo Izumi | 2098.11 |
| 8 | White | Win | Kuramoto Hideharu | 1875.44 |
| Japan WC Qualification tournament | ||||
| Date | 2001-03-24 | Rating | 2356.85 | |
| Round | Color | Result | Opponent | |
| 4 | White | Win | Kuramoto Hideharu | 1784.73 |
| 5 | White | Win | Iwata Akihisa | 2195.45 |
| World Championship 1997, BT | ||||
| Date | 1997-08-06 | Rating | 2352.34 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Tatsutomi Hiroyuki | 2127.51 |
| 2 | Black | Draw | Golosov Viktor | 2296.23 |
| 3 | Black | Win | Smirnov Sergey | 2353.19 |
| 4 | White | Loss | Poghosyan Albert | 2329.63 |
| 5 | White | Loss | Kolesnikov Alexey | 2262.88 |
| 6 | White | Win | Semyonov Vladimir | 2211.35 |
| 7 | White | Loss | Kabanov Dmitri | 2388.63 |
| 8 | White | Win | Doroshkevich Igor | 2107.63 |
| 9 | Black | Win | Olyunin Sergey | 2249.15 |
| World Championship 1997, QT | ||||
| Date | 1997-07-31 | Rating | 2352.40 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Khramov Andrey | 2115.35 |
| 2 | White | Loss | Sagara Takashi | 2543.70 |
| 3 | Black | Win | Ponomarenko Nikolay | 2342.68 |
| 4 | Black | Win | Andersson Tord | 2319.03 |
| 5 | Black | Draw | Nara Hideki | 2541.98 |
| 6 | White | Draw | Voskanyan Eduard | 2425.62 |
| 7 | Black | Loss | Karlsson Stefan | 2444.10 |
| Kyoto - 1200 | ||||
| Date | 1994-08-07 | Rating | 2256.39 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Draw | Jonsson Peter | 2092.29 |
| 2 | Black | Win | Mitsuyama M | 1891.07 |
| 3 | White | Draw | Dvoeglazov Vladimir | 2266.35 |
| 4 | Black | Draw | Matsuura Hiroshi | 2200.75 |
| 5 | Black | Draw | Kudomi Takahiro | 2189.32 |
| 6 | Black | Loss | Nishiyama Atsushi | 2353.25 |
| 7 | White | Win | Saito Syuichi | 1976.68 |
| Japan-Sweden Renju Friendship Tournament | ||||
| Date | 1985-07-01 | Rating | 2136.59 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Jonsson Peter | 1961.81 |