Tanaka Shotaro (田中祥太郎)

Place: Kyoto, Japan

Rating: 2422.37, Std: 71.46, Rank: 188

First game: 2020-10-18, Last game: 2026-08-14

Top rating: 2422.37 (2026-08-14)

Games: 203, Wins: 94, Draws: 21, Losses: 88

Gy1: 37, Gy2: 64, Gy5: 179

Renju Team World Championship 2026
Date	2026-08-14		Rating	2422.37
Round	Color	Result	Opponent
1	White	Win	Małowiejski Piotr	2189.11
3	Black	Win	Berezin Roman	2310.16
4	Black	Win	Pajuste Renee	2479.40
5	White	Win	Poghosyan Davit	2076.50
8	Black	Loss	Li Dong	2740.77
64 Meijinsen Tournament East Japan area 2nd round
Date	2026-06-28		Rating	2416.55
Round	Color	Result	Opponent
1	Black	Win	Miyamoto Syunju	2338.88
2	White	Loss	Fujita Maiko	2485.39
3	Black	Draw	Inoue Fumiya	2593.69
4	Black	Loss	Kawamura Norihiko	2585.66
5	White	Loss	Yoshikawa Tomoki	2473.72
64th Meijin-sen Tokyo area 1st round
Date	2026-05-24		Rating	2414.04
Round	Color	Result	Opponent
1	White	Loss	Inoue Fumiya	2592.98
2	White	Win	Maruta Hiroki	2260.87
3	White	Win	Yokoyama Shota	2353.36
4	White	Win	Ono Takayuki	2392.02
43rd Kanto Championship
Date	2026-04-05		Rating	2405.57
Round	Color	Result	Opponent
1	White	Win	Matsuda Shoma	2590.16
2	White	Draw	Kawamura Norihiko	2568.10
3	White	Win	Ishitani Shin-ichi	2349.45
4	White	Loss	Okabe Hiroshi	2732.96
5	White	Loss	Inoue Fumiya	2593.17
6	White	Win	Maruta Hiroki	2261.26
20th All Japan Championship
Date	2026-02-23		Rating	2392.56
Round	Color	Result	Opponent
1	Black	Loss	Kang Sang-min	2622.65
2	Black	Win	Yoshikawa Takayuki	1811.41
3	White	Loss	Inoue Fumiya	2591.81
4	White	Draw	Tamura Kazumasa	2346.40
5	White	Loss	Maruta Hiroki	2262.35
6	White	Draw	Miyamoto Syunju	2338.95
9 Middle-dan Players Tournament
Date	2025-11-30		Rating	2377.29
Round	Color	Result	Opponent
1	White	Loss	Fujita Maiko	2496.70
2	Black	Loss	Fukui Nobuhiro	2587.91
3	Black	Loss	Takazawa Nagayoshi	2278.02
4	Black	Loss	Yoshikawa Tomoki	2458.47
5	Black	Loss	Matsuda Shoma	2616.54
6	White	Win	Maruta Hiroki	2257.98
7	Black	Win	Kawaai Hitoshi	2052.18
26 Kanto Renju Emperor Tournament Qualification round
Date	2025-10-19		Rating	2375.91
Round	Color	Result	Opponent
1	White	Win	Tamura Kazumasa	2352.38
2	Black	Loss	Fujita Maiko	2499.83
3	Black	Loss	Ono Takayuki	2400.41
4	White	Win	Miyamoto Syunju	2319.44
World Championship 2025, BT
Date	2025-08-15		Rating	2373.11
Round	Color	Result	Opponent
1	Black	Loss	Wai Chan Keong	2801.41
2	White	Win	Poghosyan Vahe	2158.52
3	Black	Loss	Fukui Nobuhiro	2572.31
4	White	Win	Poghosyan Albert	2271.36
5	Black	Win	Horák Jakub	2247.02
6	Black	Loss	Epifanov Dmitry	2642.05
7	White	Win	Podolský Petr	2192.10
8	White	Loss	Pajuste Renee	2510.75
63rd Meijin-sen Tokyo area 1st round
Date	2025-06-28		Rating	2369.11
Round	Color	Result	Opponent
1	Black	Draw	Matsuda Shoma	2620.80
2	Black	Loss	Kawamura Norihiko	2518.58
3	White	Win	Maruta Hiroki	2273.27
4	White	Loss	Fujita Maiko	2497.01
19th All Japan Championship
Date	2025-06-28		Rating	2369.11
Round	Color	Result	Opponent
1	Black	Loss	Okabe Hiroshi	2736.64
2	White	Win	Suzuki Yoshitaka	2045.39
3	White	Loss	Fujita Maiko	2497.01
4	White	Win	Ishitani Shin-ichi	2373.66
5	White	Loss	Maruta Hiroki	2273.27
6	White	Loss	Inoue Fumiya	2562.28
28th New Year (Mikami) Cup
Date	2025-01-19		Rating	2366.75
Round	Color	Result	Opponent
S1	Black	Win	Ishitani Shin-ichi	2397.75
S2	Black	Loss	Kamiya Shunsuke	2863.11
S3	White	Loss	Matsuda Shoma	2560.36
S5	White	Win	Fujita Maiko	2473.34
25 Kanto Renju Emperor Tournament Qualification round
Date	2024-11-10		Rating	2358.79
Round	Color	Result	Opponent
1	White	Loss	Kamiya Shunsuke	2865.46
2	White	Win	Iwano Fumio	2224.08
3	White	Loss	Wang Qingqing	2685.72
4	Black	Win	Yoshikawa Tomoki	2297.43
ex	White	Loss	Inoue Fumiya	2537.64
41st Kanto Championship
Date	2024-07-21		Rating	2342.54
Round	Color	Result	Opponent
1	White	Loss	Suzuki Yoshitaka	2016.62
2	Black	Win	Fujikawa Masaki	2109.94
3	Black	Win	Suzuki Tetsuji	1797.93
4	White	Draw	Ishitani Shin-ichi	2418.69
5	Black	Loss	Maruta Hiroki	2266.54
6	Black	Win	Maruta Koji	2182.78
62nd Meijin-sen Tokyo area 1st round
Date	2024-05-12		Rating	2338.86
Round	Color	Result	Opponent
1	Black	Win	Ono Takayuki	2417.25
2	Black	Loss	Yoshikawa Tomoki	2242.39
3	Black	Loss	Inoue Fumiya	2516.48
4	Black	Draw	Maruta Hiroki	2263.36
Team World Championship 2024
Date	2024-05-04		Rating	2338.79
Round	Color	Result	Opponent
1	White	Win	Sun In	2333.00
2	White	Loss	Kamiya Shunsuke	2864.52
4	White	Loss	Huang Shengming	2777.33
5	Black	Loss	Cao Dong	2791.47
7	Black	Loss	Lin Huang-Yu	2628.00
8	White	Win	Liu Jie	2523.43
9	Black	Loss	Lee Ho June	2496.32
18th All Japan Championship
Date	2024-02-12		Rating	2332.64
Round	Color	Result	Opponent
1	White	Win	Okabe Hiroshi	2730.41
2	Black	Loss	Tachi Masaya	2605.66
3	White	Loss	Kang Sang-min	2616.52
4	White	Draw	Toyo Koryu	2224.54
5	Black	Loss	Maruta Koji	2192.16
6	Black	Win	Kato Yasuhiro	2013.99
27th New Year (Mikami) Cup
Date	2024-01-14		Rating	2330.88
Round	Color	Result	Opponent
S2	Black	Loss	Ishitani Shin-ichi	2420.14
S3	Black	Win	Fujita Maiko	2424.59
S4	Black	Draw	Matsuda Shoma	2443.83
S5	Black	Loss	Okabe Hiroshi	2731.45
24 Kanto Renju Emperor Tournament Kanto area 1st round
Date	2023-11-19		Rating	2325.49
Round	Color	Result	Opponent
1	Black	Loss	Nakayama Tomoharu	2792.99
2	Black	Win	Suzuki Yoshitaka	1999.27
3	Black	Win	Maruta Koji	2181.96
4	White	Loss	Maruta Hiroki	2248.43
55 Kyoto Classified Tournament
Date	2023-11-11		Rating	2324.92
Round	Color	Result	Opponent
1	White	Loss	Tachi Masaya	2598.99
2	Black	Loss	Ishitani Shin-ichi	2412.15
3	White	Loss	Hasegawa Kazuto	2549.21
4	Black	Draw	Hata Masayuki	2134.51
5	Black	Loss	Makino Mitsunori	2641.08
40th Kanto Championship
Date	2023-07-09		Rating	2332.15
Round	Color	Result	Opponent
1	White	Win	Maruta Koji	2177.42
2	Black	Loss	Ishitani Shin-ichi	2394.11
3	White	Draw	Fujita Maiko	2431.47
4	Black	Loss	Okabe Hiroshi	2716.91
5	White	Loss	Matsuda Shoma	2402.05
6	White	Win	Suzuki Yoshitaka	1996.38
61st Meijin-sen Tokyo area 1st round
Date	2023-05-14		Rating	2337.60
Round	Color	Result	Opponent
1	Black	Loss	Ono Takayuki	2436.87
2	White	Win	Yamamoto Ousuke	2041.87
3	White	Loss	Matsuda Shoma	2396.04
4	White	Win	Maruta Hiroki	2214.47
17th All Japan Championship
Date	2023-03-19		Rating	2344.87
Round	Color	Result	Opponent
1	Black	Loss	Nakayama Tomoharu	2803.77
2	Black	Win	Suzuki Yoshitaka	2007.19
3	White	Win	Inoue Fumiya	2536.54
4	White	Win	Toyo Koryu	2214.91
5	Black	Win	Makino Mitsunori	2629.96
6	White	Loss	Kamiya Shunsuke	2870.73
26th New Year (Mikami) Cup
Date	2023-01-15		Rating	2339.59
Round	Color	Result	Opponent
S2	Black	Loss	Ono Takayuki	2432.24
S3	Black	Loss	Fujita Maiko	2432.55
S4	Black	Loss	Takazawa Nagayoshi	2281.02
S5	White	Draw	Okabe Hiroshi	2697.67
14 Middle-dan Players Tournament
Date	2022-12-11		Rating	2340.30
Round	Color	Result	Opponent
1	Black	Win	Takazawa Nagayoshi	2271.86
2	White	Draw	Tachi Masaya	2530.39
3	Black	Win	Yokoyama Shota	2467.08
4	Black	Win	Shimura Hiroki	2173.53
5	Black	Draw	Fujita Maiko	2434.71
23 Renju Emperor Tournament Kanto area 1st round
Date	2022-11-06		Rating	2334.25
Round	Color	Result	Opponent
1	Black	Loss	Ishitani Shin-ichi	2378.62
2	White	Win	Okada Akihiro	1944.20
3	Black	Win	Ono Takayuki	2426.85
4	White	Loss	Maruta Koji	2182.92
62 Suiseisen Tournament final round
Date	2022-10-16		Rating	2331.60
Round	Color	Result	Opponent
1	White	Win	Fujikawa Masaki	2122.93
2	White	Draw	Shimura Hiroki	2169.25
3	White	Win	Kawaai Hitoshi	2076.99
4	Black	Draw	Kishimoto Shogo	2176.85
5	White	Win	Matsuda Shoma	2355.82
62 Suiseisen Tournament 1st round
Date	2022-09-23		Rating	2327.34
Round	Color	Result	Opponent
1	Black	Win	Yamada Eiji	1848.38
2	Black	Draw	Shimura Hiroki	2165.37
3	White	Win	Fujikawa Masaki	2125.61
4	White	Draw	Kawaai Hitoshi	2079.34
39 Kanto Championship
Date	2022-07-31		Rating	2318.70
Round	Color	Result	Opponent
1	White	Loss	Okabe Hiroshi	2705.09
2	Black	Win	Fukazawa Shingo	1820.30
3	White	Loss	Yokoyama Shota	2462.97
4	White	Loss	Li Haoyang	2016.83
5	Black	Win	Shimura Hiroki	2151.20
6	White	Win	Maruta Hiroki	2199.92
60th Meijinsen Qualification Kansai area 2nd round
Date	2022-06-19		Rating	2314.72
Round	Color	Result	Opponent
1	White	Loss	Hasegawa Kazuto	2606.26
2	Black	Loss	Makino Mitsunori	2626.78
3	White	Win	Tachi Masaya	2508.03
60th Meijinsen Tournament Kansai area 1st round
Date	2022-05-15		Rating	2309.64
Round	Color	Result	Opponent
2	Black	Loss	Makino Mitsunori	2623.75
3	Black	Loss	Tachi Masaya	2509.20
4	White	Win	Kito Shinichi	2185.86
5	Black	Loss	Hasegawa Kazuto	2598.39
39 Kanto Shineisen Tournament
Date	2022-04-10		Rating	2305.39
Round	Color	Result	Opponent
1	White	Win	Kasahara Reiko	1732.56
2	Black	Win	Ichinose Kei	1965.36
3	Black	Loss	Matsuda Shoma	2309.65
4	Black	Win	Iwano Fumio	2187.11
5	White	Loss	Yokoyama Shota	2455.00
54 Touryumonsen Tournament
Date	2022-03-20		Rating	2303.52
Round	Color	Result	Opponent
1R	White	Loss	Kito Shinichi	2191.15
2R	Black	Win	Taniguchi Ren	1744.95
3R	Black	Win	Kawaai Hitoshi	2044.42
5R	White	Win	Tokonami Shota	2045.65
22 Renju Emperor Tournament Kanto area 1st round
Date	2021-11-21		Rating	2296.26
Round	Color	Result	Opponent
1	Black	Win	Kato Yasuhiro	2058.49
2	White	Loss	Maruta Hiroki	2269.37
3	White	Win	Fujikawa Masaki	2170.20
4	White	Loss	Ishitani Shin-ichi	2343.60
53 Kyoto Classified Tournament
Date	2021-11-13		Rating	2296.16
Round	Color	Result	Opponent
A1	Black	Win	Toyo Koryu	2109.90
A2	White	Win	Tokonami Shota	2043.36
A3	White	Draw	Kito Shinichi	2191.41
A4	White	Win	Ide Daisuke	1983.29
A5	White	Win	Kawaai Hitoshi	2035.25
A6	Black	Win	Shimura Hiroki	2104.69
17 Kansai Championship 1st round
Date	2021-10-17		Rating	2293.23
Round	Color	Result	Opponent
1	Black	Win	Ide Daisuke	1983.36
2	Black	Loss	Sakamoto Suzan	2255.62
3	Black	Win	Tokonami Shota	2041.84
4	White	Win	Iio Yoshihiro	2401.55
5	Black	Draw	Hayashi Shoichi	2166.41
61 Suiseisen Tournament 1st round
Date	2021-09-23		Rating	2289.93
Round	Color	Result	Opponent
1	White	Win	Shimura Hiroki	2087.02
2	White	Loss	Tomobe Katsuhiro	2159.64
3	White	Win	Matsuda Shoma	2254.57
4	Black	Loss	Yokoyama Shota	2456.91
59 Meijinsen Qualification Kansai area 1st round
Date	2021-06-20		Rating	2279.74
Round	Color	Result	Opponent
1	Black	Win	Kito Shinichi	2169.12
2	Black	Loss	Hasegawa Kazuto	2586.66
3	White	Loss	Hayashi Shoichi	2177.96
38 Kanto Shineisen Tournament
Date	2021-04-11		Rating	2275.67
Round	Color	Result	Opponent
1	Black	Loss	Fujita Maiko	2367.16
2	White	Win	Shimura Hiroki	2036.76
3	White	Win	Fujikawa Masaki	2180.55
4	White	Win	Suenaga Daiki	2271.81
5	White	Loss	Nagasoe Hiroki	2645.13
52 Touryumonsen Tournament
Date	2021-03-21		Rating	2273.08
Round	Color	Result	Opponent
1	Black	Win	Hana Naosuke	1718.45
2	White	Loss	Kito Shinichi	2173.02
3	White	Win	Ogata Yuuki	1550.61
4	Black	Win	Ide Daisuke	1990.86
5	White	Win	Taniguchi Ren	1801.61
6	White	Win	Uenami Issa	1901.90
52 Kyoto Classified Tournament
Date	2020-11-23		Rating	2261.87
Round	Color	Result	Opponent
A1	Black	Win	Kawaai Hitoshi	2019.25
A2	White	Win	Shimura Hiroki	2005.30
A3	Black	Draw	Ide Daisuke	1993.18
A4	White	Win	Kito Shinichi	2160.35
A5	White	Loss	Suenaga Daiki	2276.47
16 Kansai Championship 1st round
Date	2020-10-18		Rating	2258.70
Round	Color	Result	Opponent
1	White	Loss	Sakamoto Suzan	2282.47
2	White	Loss	Hayashi Shoichi	2177.22
3	White	Win	Adachi Tomoya	1603.04
4	Black	Win	Kito Shinichi	2163.78
5	White	Win	Iio Yoshihiro	2383.85