Yamamoto Ousuke (山本桜輔)
Place: Yokohama, Japan
Rating: 1992.21, Std: 94.74, Rank: 800
First game: 2022-07-31, Last game: 2024-07-21
Top rating: 1995.26 (2024-05-12)
Games: 39, Wins: 10, Draws: 5, Losses: 24
Gy1: 15, Gy2: 36, Gy5: 39
| 41st Kanto Championship | ||||
|---|---|---|---|---|
| Date | 2024-07-21 | Rating | 1992.21 | |
| Round | Color | Result | Opponent | |
| 1 | White | Win | Ishitani Shin-ichi | 2402.02 |
| 2 | White | Loss | Matsuda Shoma | 2433.73 |
| 3 | White | Loss | Fujita Maiko | 2369.08 |
| 4 | Black | Loss | Li Haoyang | 2055.61 |
| 5 | White | Loss | Fujikawa Masaki | 2052.73 |
| 6 | White | Loss | Yoshikawa Tomoki | 2133.86 |
| 62nd Meijin-sen Tokyo area 1st round | ||||
| Date | 2024-05-12 | Rating | 1995.26 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Yokoyama Shota | 2420.18 |
| 2 | White | Draw | Fujikawa Masaki | 2057.43 |
| 3 | Black | Win | Maruta Hiroki | 2237.36 |
| 4 | Black | Loss | Kishimoto Shogo | 2178.63 |
| 27th New Year (Mikami) Cup | ||||
| Date | 2024-01-14 | Rating | 1993.15 | |
| Round | Color | Result | Opponent | |
| A1 | White | Win | Tomobe Katsuhiro | 2043.18 |
| A2 | White | Win | Suenaga Daiki | 2110.52 |
| A3 | Black | Win | Tanase Yasushi | 1884.58 |
| A4 | Black | Loss | Kishimoto Shogo | 2186.12 |
| A5 | Black | Loss | Yoshikawa Tomoki | 2130.63 |
| 63 Suiseisen Tournament 1st round | ||||
| Date | 2023-09-10 | Rating | 1976.58 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Ito Midori | 1862.66 |
| 2 | White | Loss | Suzuki Yoshitaka | 1963.66 |
| 3 | White | Loss | Shimura Hiroki | 2099.31 |
| 4 | White | Loss | Yoshikawa Tomoki | 2116.56 |
| 61st Meijin-sen Tokyo area 1st round | ||||
| Date | 2023-05-14 | Rating | 1971.73 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Loss | Yokoyama Shota | 2431.21 |
| 2 | Black | Loss | Tanaka Shotaro | 2307.83 |
| 3 | White | Loss | Maruta Hiroki | 2186.02 |
| 4 | White | Draw | Matsuda Shoma | 2353.95 |
| 40th Shinei Tournament | ||||
| Date | 2023-04-09 | Rating | 1970.38 | |
| Round | Color | Result | Opponent | |
| 1 | Black | Win | Iwano Fumio | 2162.40 |
| 2 | Black | Win | Kato Shota | 1963.33 |
| 3 | Black | Win | Ito Midori | 1837.37 |
| 4 | White | Draw | Matsuda Shoma | 2350.03 |
| 5 | Black | Loss | Shimura Hiroki | 2121.48 |
| 17th All Japan Championship | ||||
| Date | 2023-03-19 | Rating | 1965.68 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Ishitani Shin-ichi | 2358.53 |
| 2 | White | Loss | Miyamoto Syunju | 2265.07 |
| 3 | White | Loss | Maruta Hiroki | 2181.78 |
| 26th New Year (Mikami) Cup | ||||
| Date | 2023-01-15 | Rating | 1954.89 | |
| Round | Color | Result | Opponent | |
| A1 | White | Draw | Matsuda Shoma | 2340.30 |
| A2 | Black | Loss | Kasahara Reiko | 1688.65 |
| A3 | Black | Loss | Yamada Eiji | 1801.13 |
| A4 | Black | Loss | Shimura Hiroki | 2129.89 |
| A5 | Black | Draw | Okada Akihiro | 1880.26 |
| 39 Kanto Championship | ||||
| Date | 2022-07-31 | Rating | 1954.14 | |
| Round | Color | Result | Opponent | |
| 1 | White | Loss | Ishitani Shin-ichi | 2344.84 |
| 2 | Black | Loss | Fujita Maiko | 2401.52 |
| 3 | Black | Win | Fukazawa Shingo | 1790.59 |