Tanaka Shotaro (田中祥太郎)

Place: Kyoto, Japan

Rating: 2364.68, Std: 71.84, Rank: 248

First game: 2020-10-18, Last game: 2026-04-05

Top rating: 2364.68 (2026-04-05)

Games: 189, Wins: 86, Draws: 20, Losses: 83

Gy1: 41, Gy2: 67, Gy5: 168

43rd Kanto Championship
Date	2026-04-05		Rating	2364.68
Round	Color	Result	Opponent
1	White	Win	Matsuda Shoma	2591.28
2	White	Draw	Kawamura Norihiko	2515.97
3	White	Win	Ishitani Shin-ichi	2348.41
4	White	Loss	Okabe Hiroshi	2772.39
5	White	Loss	Inoue Fumiya	2596.46
6	White	Win	Maruta Hiroki	2260.81
20th All Japan Championship
Date	2026-02-23		Rating	2357.72
Round	Color	Result	Opponent
1	Black	Loss	Kang Sang-min	2610.92
2	Black	Win	Yoshikawa Takayuki	1809.15
3	White	Loss	Inoue Fumiya	2594.87
4	White	Draw	Tamura Kazumasa	2360.47
5	White	Loss	Maruta Hiroki	2262.08
6	White	Draw	Miyamoto Syunju	2349.81
9 Middle-dan Players Tournament
Date	2025-11-30		Rating	2352.68
Round	Color	Result	Opponent
1	White	Loss	Fujita Maiko	2500.27
2	Black	Loss	Fukui Nobuhiro	2594.66
3	Black	Loss	Takazawa Nagayoshi	2294.31
4	Black	Loss	Yoshikawa Tomoki	2464.64
5	Black	Loss	Matsuda Shoma	2618.57
6	White	Win	Maruta Hiroki	2258.17
7	Black	Win	Kawaai Hitoshi	2056.04
26 Kanto Renju Emperor Tournament Qualification round
Date	2025-10-19		Rating	2355.24
Round	Color	Result	Opponent
1	White	Win	Tamura Kazumasa	2363.48
2	Black	Loss	Fujita Maiko	2503.23
3	Black	Loss	Ono Takayuki	2405.21
4	White	Win	Miyamoto Syunju	2325.10
World Championship 2025, BT
Date	2025-08-15		Rating	2357.47
Round	Color	Result	Opponent
1	Black	Loss	Wai Chan Keong	2795.71
2	White	Win	Poghosyan Vahe	2184.43
3	Black	Loss	Fukui Nobuhiro	2576.91
4	White	Win	Poghosyan Albert	2279.15
5	Black	Win	Horák Jakub	2251.22
6	Black	Loss	Epifanov Dmitry	2670.87
7	White	Win	Podolský Petr	2245.83
8	White	Loss	Pajuste Renee	2536.29
63rd Meijin-sen Tokyo area 1st round
Date	2025-06-28		Rating	2355.61
Round	Color	Result	Opponent
1	Black	Draw	Matsuda Shoma	2623.01
2	Black	Loss	Kawamura Norihiko	2496.11
3	White	Win	Maruta Hiroki	2273.32
4	White	Loss	Fujita Maiko	2500.06
19th All Japan Championship
Date	2025-06-28		Rating	2355.61
Round	Color	Result	Opponent
1	Black	Loss	Okabe Hiroshi	2751.35
2	White	Win	Suzuki Yoshitaka	2026.44
3	White	Loss	Fujita Maiko	2500.06
4	White	Win	Ishitani Shin-ichi	2374.22
5	White	Loss	Maruta Hiroki	2273.32
6	White	Loss	Inoue Fumiya	2564.80
28th New Year (Mikami) Cup
Date	2025-01-19		Rating	2358.15
Round	Color	Result	Opponent
S1	Black	Win	Ishitani Shin-ichi	2398.85
S2	Black	Loss	Kamiya Shunsuke	2869.59
S3	White	Loss	Matsuda Shoma	2562.73
S5	White	Win	Fujita Maiko	2475.80
25 Kanto Renju Emperor Tournament Qualification round
Date	2024-11-10		Rating	2351.98
Round	Color	Result	Opponent
1	White	Loss	Kamiya Shunsuke	2871.11
2	White	Win	Iwano Fumio	2225.34
3	White	Loss	Wang Qingqing	2693.66
4	Black	Win	Yoshikawa Tomoki	2298.94
ex	White	Loss	Inoue Fumiya	2540.42
41st Kanto Championship
Date	2024-07-21		Rating	2338.04
Round	Color	Result	Opponent
1	White	Loss	Suzuki Yoshitaka	2008.81
2	Black	Win	Fujikawa Masaki	2111.43
3	Black	Win	Suzuki Tetsuji	1790.80
4	White	Draw	Ishitani Shin-ichi	2419.46
5	Black	Loss	Maruta Hiroki	2266.63
6	Black	Win	Maruta Koji	2194.32
62nd Meijin-sen Tokyo area 1st round
Date	2024-05-12		Rating	2335.53
Round	Color	Result	Opponent
1	Black	Win	Ono Takayuki	2421.74
2	Black	Loss	Yoshikawa Tomoki	2243.51
3	Black	Loss	Inoue Fumiya	2518.99
4	Black	Draw	Maruta Hiroki	2263.34
Team World Championship 2024
Date	2024-05-04		Rating	2335.57
Round	Color	Result	Opponent
1	White	Win	Sun In	2333.10
2	White	Loss	Kamiya Shunsuke	2868.06
4	White	Loss	Huang Shengming	2774.87
5	Black	Loss	Cao Dong	2797.18
7	Black	Loss	Lin Huang-Yu	2624.86
8	White	Win	Liu Jie	2520.48
9	Black	Loss	Lee Ho June	2498.50
18th All Japan Championship
Date	2024-02-12		Rating	2330.37
Round	Color	Result	Opponent
1	White	Win	Okabe Hiroshi	2734.50
2	Black	Loss	Tachi Masaya	2602.97
3	White	Loss	Kang Sang-min	2617.23
4	White	Draw	Toyo Koryu	2224.78
5	Black	Loss	Maruta Koji	2200.81
6	Black	Win	Kato Yasuhiro	2014.28
27th New Year (Mikami) Cup
Date	2024-01-14		Rating	2328.88
Round	Color	Result	Opponent
S2	Black	Loss	Ishitani Shin-ichi	2420.42
S3	Black	Win	Fujita Maiko	2426.11
S4	Black	Draw	Matsuda Shoma	2446.28
S5	Black	Loss	Okabe Hiroshi	2735.27
24 Kanto Renju Emperor Tournament Kanto area 1st round
Date	2023-11-19		Rating	2323.89
Round	Color	Result	Opponent
1	Black	Loss	Nakayama Tomoharu	2794.51
2	Black	Win	Suzuki Yoshitaka	1995.43
3	Black	Win	Maruta Koji	2189.55
4	White	Loss	Maruta Hiroki	2248.61
55 Kyoto Classified Tournament
Date	2023-11-11		Rating	2323.38
Round	Color	Result	Opponent
1	White	Loss	Tachi Masaya	2596.84
2	Black	Loss	Ishitani Shin-ichi	2412.21
3	White	Loss	Hasegawa Kazuto	2541.22
4	Black	Draw	Hata Masayuki	2128.03
5	Black	Loss	Makino Mitsunori	2639.60
40th Kanto Championship
Date	2023-07-09		Rating	2331.48
Round	Color	Result	Opponent
1	White	Win	Maruta Koji	2183.64
2	Black	Loss	Ishitani Shin-ichi	2394.02
3	White	Draw	Fujita Maiko	2433.06
4	Black	Loss	Okabe Hiroshi	2719.81
5	White	Loss	Matsuda Shoma	2403.69
6	White	Win	Suzuki Yoshitaka	1993.87
61st Meijin-sen Tokyo area 1st round
Date	2023-05-14		Rating	2337.21
Round	Color	Result	Opponent
1	Black	Loss	Ono Takayuki	2439.50
2	White	Win	Yamamoto Ousuke	2042.87
3	White	Loss	Matsuda Shoma	2397.61
4	White	Win	Maruta Hiroki	2214.81
17th All Japan Championship
Date	2023-03-19		Rating	2344.71
Round	Color	Result	Opponent
1	Black	Loss	Nakayama Tomoharu	2804.60
2	Black	Win	Suzuki Yoshitaka	2005.16
3	White	Win	Inoue Fumiya	2538.04
4	White	Win	Toyo Koryu	2214.89
5	Black	Win	Makino Mitsunori	2628.98
6	White	Loss	Kamiya Shunsuke	2870.95
26th New Year (Mikami) Cup
Date	2023-01-15		Rating	2339.70
Round	Color	Result	Opponent
S2	Black	Loss	Ono Takayuki	2434.43
S3	Black	Loss	Fujita Maiko	2434.30
S4	Black	Loss	Takazawa Nagayoshi	2281.24
S5	White	Draw	Okabe Hiroshi	2700.88
14 Middle-dan Players Tournament
Date	2022-12-11		Rating	2340.52
Round	Color	Result	Opponent
1	Black	Win	Takazawa Nagayoshi	2272.02
2	White	Draw	Tachi Masaya	2529.75
3	Black	Win	Yokoyama Shota	2479.96
4	Black	Win	Shimura Hiroki	2173.61
5	Black	Draw	Fujita Maiko	2436.42
23 Renju Emperor Tournament Kanto area 1st round
Date	2022-11-06		Rating	2334.53
Round	Color	Result	Opponent
1	Black	Loss	Ishitani Shin-ichi	2378.68
2	White	Win	Okada Akihiro	1945.06
3	Black	Win	Ono Takayuki	2428.81
4	White	Loss	Maruta Koji	2187.25
62 Suiseisen Tournament final round
Date	2022-10-16		Rating	2331.89
Round	Color	Result	Opponent
1	White	Win	Fujikawa Masaki	2123.70
2	White	Draw	Shimura Hiroki	2169.35
3	White	Win	Kawaai Hitoshi	2076.08
4	Black	Draw	Kishimoto Shogo	2178.19
5	White	Win	Matsuda Shoma	2357.33
62 Suiseisen Tournament 1st round
Date	2022-09-23		Rating	2327.64
Round	Color	Result	Opponent
1	Black	Win	Yamada Eiji	1848.46
2	Black	Draw	Shimura Hiroki	2165.46
3	White	Win	Fujikawa Masaki	2126.37
4	White	Draw	Kawaai Hitoshi	2078.51
39 Kanto Championship
Date	2022-07-31		Rating	2319.04
Round	Color	Result	Opponent
1	White	Loss	Okabe Hiroshi	2709.07
2	Black	Win	Fukazawa Shingo	1820.49
3	White	Loss	Yokoyama Shota	2472.04
4	White	Loss	Li Haoyang	2016.87
5	Black	Win	Shimura Hiroki	2151.29
6	White	Win	Maruta Hiroki	2200.51
60th Meijinsen Qualification Kansai area 2nd round
Date	2022-06-19		Rating	2315.02
Round	Color	Result	Opponent
1	White	Loss	Hasegawa Kazuto	2604.33
2	Black	Loss	Makino Mitsunori	2626.17
3	White	Win	Tachi Masaya	2507.49
60th Meijinsen Tournament Kansai area 1st round
Date	2022-05-15		Rating	2309.93
Round	Color	Result	Opponent
2	Black	Loss	Makino Mitsunori	2623.16
3	Black	Loss	Tachi Masaya	2508.68
4	White	Win	Kito Shinichi	2184.47
5	Black	Loss	Hasegawa Kazuto	2596.62
39 Kanto Shineisen Tournament
Date	2022-04-10		Rating	2305.68
Round	Color	Result	Opponent
1	White	Win	Kasahara Reiko	1732.58
2	Black	Win	Ichinose Kei	1965.91
3	Black	Loss	Matsuda Shoma	2310.99
4	Black	Win	Iwano Fumio	2187.47
5	White	Loss	Yokoyama Shota	2462.13
54 Touryumonsen Tournament
Date	2022-03-20		Rating	2303.80
Round	Color	Result	Opponent
1R	White	Loss	Kito Shinichi	2189.90
2R	Black	Win	Taniguchi Ren	1744.37
3R	Black	Win	Kawaai Hitoshi	2044.11
5R	White	Win	Tokonami Shota	2045.33
22 Renju Emperor Tournament Kanto area 1st round
Date	2021-11-21		Rating	2296.47
Round	Color	Result	Opponent
1	Black	Win	Kato Yasuhiro	2058.62
2	White	Loss	Maruta Hiroki	2269.89
3	White	Win	Fujikawa Masaki	2170.86
4	White	Loss	Ishitani Shin-ichi	2343.52
53 Kyoto Classified Tournament
Date	2021-11-13		Rating	2296.37
Round	Color	Result	Opponent
A1	Black	Win	Toyo Koryu	2109.67
A2	White	Win	Tokonami Shota	2043.06
A3	White	Draw	Kito Shinichi	2190.44
A4	White	Win	Ide Daisuke	1982.82
A5	White	Win	Kawaai Hitoshi	2035.15
A6	Black	Win	Shimura Hiroki	2104.73
17 Kansai Championship 1st round
Date	2021-10-17		Rating	2293.42
Round	Color	Result	Opponent
1	Black	Win	Ide Daisuke	1982.90
2	Black	Loss	Sakamoto Suzan	2255.11
3	Black	Win	Tokonami Shota	2041.54
4	White	Win	Iio Yoshihiro	2400.99
5	Black	Draw	Hayashi Shoichi	2165.76
61 Suiseisen Tournament 1st round
Date	2021-09-23		Rating	2290.13
Round	Color	Result	Opponent
1	White	Win	Shimura Hiroki	2087.10
2	White	Loss	Tomobe Katsuhiro	2160.22
3	White	Win	Matsuda Shoma	2255.71
4	Black	Loss	Yokoyama Shota	2462.23
59 Meijinsen Qualification Kansai area 1st round
Date	2021-06-20		Rating	2279.88
Round	Color	Result	Opponent
1	Black	Win	Kito Shinichi	2168.34
2	Black	Loss	Hasegawa Kazuto	2585.70
3	White	Loss	Hayashi Shoichi	2177.35
38 Kanto Shineisen Tournament
Date	2021-04-11		Rating	2275.78
Round	Color	Result	Opponent
1	Black	Loss	Fujita Maiko	2367.52
2	White	Win	Shimura Hiroki	2036.90
3	White	Win	Fujikawa Masaki	2181.06
4	White	Win	Suenaga Daiki	2272.60
5	White	Loss	Nagasoe Hiroki	2645.84
52 Touryumonsen Tournament
Date	2021-03-21		Rating	2273.19
Round	Color	Result	Opponent
1	Black	Win	Hana Naosuke	1718.25
2	White	Loss	Kito Shinichi	2172.36
3	White	Win	Ogata Yuuki	1550.40
4	Black	Win	Ide Daisuke	1990.49
5	White	Win	Taniguchi Ren	1801.11
6	White	Win	Uenami Issa	1901.71
52 Kyoto Classified Tournament
Date	2020-11-23		Rating	2261.93
Round	Color	Result	Opponent
A1	Black	Win	Kawaai Hitoshi	2019.48
A2	White	Win	Shimura Hiroki	2005.47
A3	Black	Draw	Ide Daisuke	1992.86
A4	White	Win	Kito Shinichi	2159.83
A5	White	Loss	Suenaga Daiki	2277.18
16 Kansai Championship 1st round
Date	2020-10-18		Rating	2258.74
Round	Color	Result	Opponent
1	White	Loss	Sakamoto Suzan	2281.94
2	White	Loss	Hayashi Shoichi	2176.64
3	White	Win	Adachi Tomoya	1602.76
4	Black	Win	Kito Shinichi	2163.27
5	White	Win	Iio Yoshihiro	2383.30