Tanaka Shotaro (田中祥太郎)

Place: Kyoto, Japan

Rating: 2419.53, Std: 77.24, Rank: 190

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

Top rating: 2419.53 (2026-08-14)

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

Gy1: 37, Gy2: 64, Gy5: 175

Renju Team World Championship 2026
Date	2026-08-14		Rating	2419.53
Round	Color	Result	Opponent
1	White	Win	Małowiejski Piotr	2189.11
3	Black	Win	Berezin Roman	2309.80
4	Black	Win	Pajuste Renee	2479.25
5	White	Win	Poghosyan Davit	2076.82
8	Black	Loss	Li Dong	2740.01
64 Meijinsen Tournament East Japan area 2nd round
Date	2026-06-28		Rating	2413.64
Round	Color	Result	Opponent
1	Black	Win	Miyamoto Syunju	2337.88
2	White	Loss	Fujita Maiko	2481.45
3	Black	Draw	Inoue Fumiya	2601.42
4	Black	Loss	Kawamura Norihiko	2554.71
5	White	Loss	Yoshikawa Tomoki	2471.00
64th Meijin-sen Tokyo area 1st round
Date	2026-05-24		Rating	2411.16
Round	Color	Result	Opponent
1	White	Loss	Inoue Fumiya	2599.16
2	White	Win	Maruta Hiroki	2259.11
3	White	Win	Yokoyama Shota	2350.07
4	White	Win	Ono Takayuki	2389.26
43rd Kanto Championship
Date	2026-04-05		Rating	2402.67
Round	Color	Result	Opponent
1	White	Win	Matsuda Shoma	2570.71
2	White	Draw	Kawamura Norihiko	2544.58
3	White	Win	Ishitani Shin-ichi	2348.94
4	White	Loss	Okabe Hiroshi	2723.31
5	White	Loss	Inoue Fumiya	2597.60
6	White	Win	Maruta Hiroki	2259.52
20th All Japan Championship
Date	2026-02-23		Rating	2389.80
Round	Color	Result	Opponent
1	Black	Loss	Kang Sang-min	2630.41
2	Black	Win	Yoshikawa Takayuki	1810.04
3	White	Loss	Inoue Fumiya	2595.17
4	White	Draw	Tamura Kazumasa	2343.81
5	White	Loss	Maruta Hiroki	2260.59
6	White	Draw	Miyamoto Syunju	2338.19
9 Middle-dan Players Tournament
Date	2025-11-30		Rating	2374.63
Round	Color	Result	Opponent
1	White	Loss	Fujita Maiko	2493.37
2	Black	Loss	Fukui Nobuhiro	2585.67
3	Black	Loss	Takazawa Nagayoshi	2261.35
4	Black	Loss	Yoshikawa Tomoki	2456.37
5	Black	Loss	Matsuda Shoma	2604.88
6	White	Win	Maruta Hiroki	2256.15
7	Black	Win	Kawaai Hitoshi	2059.94
26 Kanto Renju Emperor Tournament Qualification round
Date	2025-10-19		Rating	2373.38
Round	Color	Result	Opponent
1	White	Win	Tamura Kazumasa	2349.88
2	Black	Loss	Fujita Maiko	2496.71
3	Black	Loss	Ono Takayuki	2398.43
4	White	Win	Miyamoto Syunju	2318.98
World Championship 2025, BT
Date	2025-08-15		Rating	2370.77
Round	Color	Result	Opponent
1	Black	Loss	Wai Chan Keong	2801.37
2	White	Win	Poghosyan Vahe	2158.81
3	Black	Loss	Fukui Nobuhiro	2570.45
4	White	Win	Poghosyan Albert	2271.55
5	Black	Win	Horák Jakub	2246.72
6	Black	Loss	Epifanov Dmitry	2642.59
7	White	Win	Podolský Petr	2192.67
8	White	Loss	Pajuste Renee	2510.65
63rd Meijin-sen Tokyo area 1st round
Date	2025-06-28		Rating	2366.80
Round	Color	Result	Opponent
1	Black	Draw	Matsuda Shoma	2614.25
2	Black	Loss	Kawamura Norihiko	2507.17
3	White	Win	Maruta Hiroki	2271.60
4	White	Loss	Fujita Maiko	2494.40
19th All Japan Championship
Date	2025-06-28		Rating	2366.80
Round	Color	Result	Opponent
1	Black	Loss	Okabe Hiroshi	2733.18
2	White	Win	Suzuki Yoshitaka	2045.94
3	White	Loss	Fujita Maiko	2494.40
4	White	Win	Ishitani Shin-ichi	2372.56
5	White	Loss	Maruta Hiroki	2271.60
6	White	Loss	Inoue Fumiya	2563.05
28th New Year (Mikami) Cup
Date	2025-01-19		Rating	2364.71
Round	Color	Result	Opponent
S1	Black	Win	Ishitani Shin-ichi	2396.53
S2	Black	Loss	Kamiya Shunsuke	2861.92
S3	White	Loss	Matsuda Shoma	2555.88
S5	White	Win	Fujita Maiko	2471.21
25 Kanto Renju Emperor Tournament Qualification round
Date	2024-11-10		Rating	2356.87
Round	Color	Result	Opponent
1	White	Loss	Kamiya Shunsuke	2864.14
2	White	Win	Iwano Fumio	2221.48
3	White	Loss	Wang Qingqing	2690.53
4	Black	Win	Yoshikawa Tomoki	2294.57
ex	White	Loss	Inoue Fumiya	2537.45
41st Kanto Championship
Date	2024-07-21		Rating	2340.77
Round	Color	Result	Opponent
1	White	Loss	Suzuki Yoshitaka	2016.34
2	Black	Win	Fujikawa Masaki	2105.66
3	Black	Win	Suzuki Tetsuji	1800.92
4	White	Draw	Ishitani Shin-ichi	2417.18
5	Black	Loss	Maruta Hiroki	2264.50
6	Black	Win	Maruta Koji	2180.91
62nd Meijin-sen Tokyo area 1st round
Date	2024-05-12		Rating	2337.19
Round	Color	Result	Opponent
1	Black	Win	Ono Takayuki	2415.47
2	Black	Loss	Yoshikawa Tomoki	2239.67
3	Black	Loss	Inoue Fumiya	2515.72
4	Black	Draw	Maruta Hiroki	2261.23
Team World Championship 2024
Date	2024-05-04		Rating	2337.13
Round	Color	Result	Opponent
1	White	Win	Sun In	2332.60
2	White	Loss	Kamiya Shunsuke	2863.31
4	White	Loss	Huang Shengming	2776.56
5	Black	Loss	Cao Dong	2790.84
7	Black	Loss	Lin Huang-Yu	2628.33
8	White	Win	Liu Jie	2521.64
9	Black	Loss	Lee Ho June	2495.87
18th All Japan Championship
Date	2024-02-12		Rating	2331.05
Round	Color	Result	Opponent
1	White	Win	Okabe Hiroshi	2729.17
2	Black	Loss	Tachi Masaya	2606.96
3	White	Loss	Kang Sang-min	2616.66
4	White	Draw	Toyo Koryu	2223.87
5	Black	Loss	Maruta Koji	2190.36
6	Black	Win	Kato Yasuhiro	2012.06
27th New Year (Mikami) Cup
Date	2024-01-14		Rating	2329.30
Round	Color	Result	Opponent
S2	Black	Loss	Ishitani Shin-ichi	2418.69
S3	Black	Win	Fujita Maiko	2423.23
S4	Black	Draw	Matsuda Shoma	2441.47
S5	Black	Loss	Okabe Hiroshi	2730.27
24 Kanto Renju Emperor Tournament Kanto area 1st round
Date	2023-11-19		Rating	2323.93
Round	Color	Result	Opponent
1	Black	Loss	Nakayama Tomoharu	2790.69
2	Black	Win	Suzuki Yoshitaka	1998.20
3	Black	Win	Maruta Koji	2180.18
4	White	Loss	Maruta Hiroki	2246.33
55 Kyoto Classified Tournament
Date	2023-11-11		Rating	2323.37
Round	Color	Result	Opponent
1	White	Loss	Tachi Masaya	2599.96
2	Black	Loss	Ishitani Shin-ichi	2410.74
3	White	Loss	Hasegawa Kazuto	2551.22
4	Black	Draw	Hata Masayuki	2136.43
5	Black	Loss	Makino Mitsunori	2643.39
40th Kanto Championship
Date	2023-07-09		Rating	2330.50
Round	Color	Result	Opponent
1	White	Win	Maruta Koji	2175.67
2	Black	Loss	Ishitani Shin-ichi	2392.56
3	White	Draw	Fujita Maiko	2430.26
4	Black	Loss	Okabe Hiroshi	2715.96
5	White	Loss	Matsuda Shoma	2399.96
6	White	Win	Suzuki Yoshitaka	1995.14
61st Meijin-sen Tokyo area 1st round
Date	2023-05-14		Rating	2335.89
Round	Color	Result	Opponent
1	Black	Loss	Ono Takayuki	2435.34
2	White	Win	Yamamoto Ousuke	2028.93
3	White	Loss	Matsuda Shoma	2393.90
4	White	Win	Maruta Hiroki	2212.32
17th All Japan Championship
Date	2023-03-19		Rating	2343.16
Round	Color	Result	Opponent
1	Black	Loss	Nakayama Tomoharu	2802.30
2	Black	Win	Suzuki Yoshitaka	2005.95
3	White	Win	Inoue Fumiya	2535.51
4	White	Win	Toyo Koryu	2214.06
5	Black	Win	Makino Mitsunori	2630.69
6	White	Loss	Kamiya Shunsuke	2869.72
26th New Year (Mikami) Cup
Date	2023-01-15		Rating	2337.87
Round	Color	Result	Opponent
S2	Black	Loss	Ono Takayuki	2430.79
S3	Black	Loss	Fujita Maiko	2431.13
S4	Black	Loss	Takazawa Nagayoshi	2278.20
S5	White	Draw	Okabe Hiroshi	2696.70
14 Middle-dan Players Tournament
Date	2022-12-11		Rating	2338.56
Round	Color	Result	Opponent
1	Black	Win	Takazawa Nagayoshi	2269.10
2	White	Draw	Tachi Masaya	2530.42
3	Black	Win	Yokoyama Shota	2465.14
4	Black	Win	Shimura Hiroki	2170.61
5	Black	Draw	Fujita Maiko	2433.26
23 Renju Emperor Tournament Kanto area 1st round
Date	2022-11-06		Rating	2332.51
Round	Color	Result	Opponent
1	Black	Loss	Ishitani Shin-ichi	2377.03
2	White	Win	Okada Akihiro	1919.12
3	Black	Win	Ono Takayuki	2425.45
4	White	Loss	Maruta Koji	2181.26
62 Suiseisen Tournament final round
Date	2022-10-16		Rating	2329.87
Round	Color	Result	Opponent
1	White	Win	Fujikawa Masaki	2120.30
2	White	Draw	Shimura Hiroki	2166.37
3	White	Win	Kawaai Hitoshi	2075.99
4	Black	Draw	Kishimoto Shogo	2173.33
5	White	Win	Matsuda Shoma	2353.68
62 Suiseisen Tournament 1st round
Date	2022-09-23		Rating	2325.64
Round	Color	Result	Opponent
1	Black	Win	Yamada Eiji	1844.58
2	Black	Draw	Shimura Hiroki	2162.53
3	White	Win	Fujikawa Masaki	2123.02
4	White	Draw	Kawaai Hitoshi	2078.32
39 Kanto Championship
Date	2022-07-31		Rating	2317.10
Round	Color	Result	Opponent
1	White	Loss	Okabe Hiroshi	2704.14
2	Black	Win	Fukazawa Shingo	1818.28
3	White	Loss	Yokoyama Shota	2461.16
4	White	Loss	Li Haoyang	2014.94
5	Black	Win	Shimura Hiroki	2148.52
6	White	Win	Maruta Hiroki	2198.27
60th Meijinsen Qualification Kansai area 2nd round
Date	2022-06-19		Rating	2313.19
Round	Color	Result	Opponent
1	White	Loss	Hasegawa Kazuto	2606.26
2	Black	Loss	Makino Mitsunori	2626.75
3	White	Win	Tachi Masaya	2507.92
60th Meijinsen Tournament Kansai area 1st round
Date	2022-05-15		Rating	2308.16
Round	Color	Result	Opponent
2	Black	Loss	Makino Mitsunori	2623.67
3	Black	Loss	Tachi Masaya	2509.06
4	White	Win	Kito Shinichi	2185.46
5	Black	Loss	Hasegawa Kazuto	2598.32
39 Kanto Shineisen Tournament
Date	2022-04-10		Rating	2303.93
Round	Color	Result	Opponent
1	White	Win	Kasahara Reiko	1733.28
2	Black	Win	Ichinose Kei	1964.51
3	Black	Loss	Matsuda Shoma	2307.61
4	Black	Win	Iwano Fumio	2185.04
5	White	Loss	Yokoyama Shota	2453.24
54 Touryumonsen Tournament
Date	2022-03-20		Rating	2302.09
Round	Color	Result	Opponent
1R	White	Loss	Kito Shinichi	2190.67
2R	Black	Win	Taniguchi Ren	1744.42
3R	Black	Win	Kawaai Hitoshi	2043.29
5R	White	Win	Tokonami Shota	2044.78
22 Renju Emperor Tournament Kanto area 1st round
Date	2021-11-21		Rating	2294.91
Round	Color	Result	Opponent
1	Black	Win	Kato Yasuhiro	2056.28
2	White	Loss	Maruta Hiroki	2267.99
3	White	Win	Fujikawa Masaki	2168.13
4	White	Loss	Ishitani Shin-ichi	2342.14
53 Kyoto Classified Tournament
Date	2021-11-13		Rating	2294.82
Round	Color	Result	Opponent
A1	Black	Win	Toyo Koryu	2109.04
A2	White	Win	Tokonami Shota	2042.50
A3	White	Draw	Kito Shinichi	2190.81
A4	White	Win	Ide Daisuke	1982.54
A5	White	Win	Kawaai Hitoshi	2034.08
A6	Black	Win	Shimura Hiroki	2102.69
17 Kansai Championship 1st round
Date	2021-10-17		Rating	2291.91
Round	Color	Result	Opponent
1	Black	Win	Ide Daisuke	1982.61
2	Black	Loss	Sakamoto Suzan	2254.74
3	Black	Win	Tokonami Shota	2040.98
4	White	Win	Iio Yoshihiro	2400.66
5	Black	Draw	Hayashi Shoichi	2165.66
61 Suiseisen Tournament 1st round
Date	2021-09-23		Rating	2288.62
Round	Color	Result	Opponent
1	White	Win	Shimura Hiroki	2085.04
2	White	Loss	Tomobe Katsuhiro	2157.73
3	White	Win	Matsuda Shoma	2252.56
4	Black	Loss	Yokoyama Shota	2455.20
59 Meijinsen Qualification Kansai area 1st round
Date	2021-06-20		Rating	2278.50
Round	Color	Result	Opponent
1	Black	Win	Kito Shinichi	2168.46
2	Black	Loss	Hasegawa Kazuto	2586.24
3	White	Loss	Hayashi Shoichi	2177.22
38 Kanto Shineisen Tournament
Date	2021-04-11		Rating	2274.47
Round	Color	Result	Opponent
1	Black	Loss	Fujita Maiko	2366.08
2	White	Win	Shimura Hiroki	2035.00
3	White	Win	Fujikawa Masaki	2178.73
4	White	Win	Suenaga Daiki	2270.76
5	White	Loss	Nagasoe Hiroki	2644.14
52 Touryumonsen Tournament
Date	2021-03-21		Rating	2271.90
Round	Color	Result	Opponent
1	Black	Win	Hana Naosuke	1718.18
2	White	Loss	Kito Shinichi	2172.31
3	White	Win	Ogata Yuuki	1550.30
4	Black	Win	Ide Daisuke	1990.12
5	White	Win	Taniguchi Ren	1801.12
6	White	Win	Uenami Issa	1901.54
52 Kyoto Classified Tournament
Date	2020-11-23		Rating	2260.74
Round	Color	Result	Opponent
A1	Black	Win	Kawaai Hitoshi	2018.06
A2	White	Win	Shimura Hiroki	2003.71
A3	Black	Draw	Ide Daisuke	1992.44
A4	White	Win	Kito Shinichi	2159.60
A5	White	Loss	Suenaga Daiki	2275.49
16 Kansai Championship 1st round
Date	2020-10-18		Rating	2257.57
Round	Color	Result	Opponent
1	White	Loss	Sakamoto Suzan	2281.64
2	White	Loss	Hayashi Shoichi	2176.49
3	White	Win	Adachi Tomoya	1602.56
4	Black	Win	Kito Shinichi	2163.02
5	White	Win	Iio Yoshihiro	2383.03