Tanaka Shotaro (田中祥太郎)

Place: Kyoto, Japan

Rating: 2306.09, Std: 73.80, Rank: 307

First game: 2020-10-18, Last game: 2026-02-23

Top rating: 2340.77 (2023-03-19)

Games: 183, Wins: 83, Draws: 19, Losses: 81

Gy1: 35, Gy2: 61, Gy5: 173

20th All Japan Championship
Date	2026-02-23		Rating	2306.09
Round	Color	Result	Opponent
1	Black	Loss	Kang Sang-min	2605.36
2	Black	Win	Yoshikawa Takayuki	1832.57
3	White	Loss	Inoue Fumiya	2581.88
4	White	Draw	Tamura Kazumasa	2391.87
5	White	Loss	Maruta Hiroki	2261.66
6	White	Draw	Miyamoto Syunju	2287.98
9 Middle-dan Players Tournament
Date	2025-11-30		Rating	2312.97
Round	Color	Result	Opponent
1	White	Loss	Fujita Maiko	2502.92
2	Black	Loss	Fukui Nobuhiro	2591.62
3	Black	Loss	Takazawa Nagayoshi	2292.80
4	Black	Loss	Yoshikawa Tomoki	2429.74
5	Black	Loss	Matsuda Shoma	2635.97
6	White	Win	Maruta Hiroki	2256.08
7	Black	Win	Kawaai Hitoshi	2049.28
26 Kanto Renju Emperor Tournament Qualification round
Date	2025-10-19		Rating	2320.21
Round	Color	Result	Opponent
1	White	Win	Tamura Kazumasa	2389.94
2	Black	Loss	Fujita Maiko	2504.78
3	Black	Loss	Ono Takayuki	2401.17
4	White	Win	Miyamoto Syunju	2283.39
World Championship 2025, BT
Date	2025-08-15		Rating	2328.48
Round	Color	Result	Opponent
1	Black	Loss	Wai Chan Keong	2793.79
2	White	Win	Poghosyan Vahe	2140.51
3	Black	Loss	Fukui Nobuhiro	2573.82
4	White	Win	Poghosyan Albert	2265.92
5	Black	Win	Horák Jakub	2242.73
6	Black	Loss	Epifanov Dmitry	2668.64
7	White	Win	Podolský Petr	2233.64
8	White	Loss	Pajuste Renee	2531.31
63rd Meijin-sen Tokyo area 1st round
Date	2025-06-28		Rating	2330.39
Round	Color	Result	Opponent
1	Black	Draw	Matsuda Shoma	2631.09
2	Black	Loss	Kawamura Norihiko	2506.04
3	White	Win	Maruta Hiroki	2269.99
4	White	Loss	Fujita Maiko	2499.15
19th All Japan Championship
Date	2025-06-28		Rating	2330.39
Round	Color	Result	Opponent
1	Black	Loss	Okabe Hiroshi	2745.44
2	White	Win	Suzuki Yoshitaka	2031.21
3	White	Loss	Fujita Maiko	2499.15
4	White	Win	Ishitani Shin-ichi	2381.83
5	White	Loss	Maruta Hiroki	2269.99
6	White	Loss	Inoue Fumiya	2557.76
28th New Year (Mikami) Cup
Date	2025-01-19		Rating	2340.47
Round	Color	Result	Opponent
S1	Black	Win	Ishitani Shin-ichi	2401.14
S2	Black	Loss	Kamiya Shunsuke	2880.63
S3	White	Loss	Matsuda Shoma	2566.50
S5	White	Win	Fujita Maiko	2473.90
25 Kanto Renju Emperor Tournament Qualification round
Date	2024-11-10		Rating	2337.01
Round	Color	Result	Opponent
1	White	Loss	Kamiya Shunsuke	2879.54
2	White	Win	Iwano Fumio	2220.40
3	White	Loss	Wang Qingqing	2693.25
4	Black	Win	Yoshikawa Tomoki	2288.50
ex	White	Loss	Inoue Fumiya	2536.23
41st Kanto Championship
Date	2024-07-21		Rating	2326.84
Round	Color	Result	Opponent
1	White	Loss	Suzuki Yoshitaka	2009.97
2	Black	Win	Fujikawa Masaki	2106.86
3	Black	Win	Suzuki Tetsuji	1798.06
4	White	Draw	Ishitani Shin-ichi	2418.75
5	Black	Loss	Maruta Hiroki	2263.71
6	Black	Win	Maruta Koji	2192.19
62nd Meijin-sen Tokyo area 1st round
Date	2024-05-12		Rating	2326.25
Round	Color	Result	Opponent
1	Black	Win	Ono Takayuki	2418.47
2	Black	Loss	Yoshikawa Tomoki	2236.88
3	Black	Loss	Inoue Fumiya	2515.66
4	Black	Draw	Maruta Hiroki	2260.51
Team World Championship 2024
Date	2024-05-04		Rating	2326.49
Round	Color	Result	Opponent
1	White	Win	Sun In	2329.45
2	White	Loss	Kamiya Shunsuke	2872.36
4	White	Loss	Huang Shengming	2773.48
5	Black	Loss	Cao Dong	2795.86
7	Black	Loss	Lin Huang-Yu	2623.53
8	White	Win	Liu Jie	2518.79
9	Black	Loss	Lee Ho June	2496.43
18th All Japan Championship
Date	2024-02-12		Rating	2322.94
Round	Color	Result	Opponent
1	White	Win	Okabe Hiroshi	2732.31
2	Black	Loss	Tachi Masaya	2601.57
3	White	Loss	Kang Sang-min	2615.16
4	White	Draw	Toyo Koryu	2222.64
5	Black	Loss	Maruta Koji	2198.51
6	Black	Win	Kato Yasuhiro	2013.06
27th New Year (Mikami) Cup
Date	2024-01-14		Rating	2321.94
Round	Color	Result	Opponent
S2	Black	Loss	Ishitani Shin-ichi	2418.67
S3	Black	Win	Fujita Maiko	2423.52
S4	Black	Draw	Matsuda Shoma	2445.14
S5	Black	Loss	Okabe Hiroshi	2733.15
24 Kanto Renju Emperor Tournament Kanto area 1st round
Date	2023-11-19		Rating	2317.76
Round	Color	Result	Opponent
1	Black	Loss	Nakayama Tomoharu	2793.50
2	Black	Win	Suzuki Yoshitaka	1994.92
3	Black	Win	Maruta Koji	2187.21
4	White	Loss	Maruta Hiroki	2246.41
55 Kyoto Classified Tournament
Date	2023-11-11		Rating	2317.35
Round	Color	Result	Opponent
1	White	Loss	Tachi Masaya	2595.40
2	Black	Loss	Ishitani Shin-ichi	2410.34
3	White	Loss	Hasegawa Kazuto	2539.89
4	Black	Draw	Hata Masayuki	2130.18
5	Black	Loss	Makino Mitsunori	2636.93
40th Kanto Championship
Date	2023-07-09		Rating	2326.68
Round	Color	Result	Opponent
1	White	Win	Maruta Koji	2181.36
2	Black	Loss	Ishitani Shin-ichi	2391.90
3	White	Draw	Fujita Maiko	2430.56
4	Black	Loss	Okabe Hiroshi	2717.99
5	White	Loss	Matsuda Shoma	2401.68
6	White	Win	Suzuki Yoshitaka	1992.71
61st Meijin-sen Tokyo area 1st round
Date	2023-05-14		Rating	2332.86
Round	Color	Result	Opponent
1	Black	Loss	Ono Takayuki	2436.83
2	White	Win	Yamamoto Ousuke	2035.53
3	White	Loss	Matsuda Shoma	2395.45
4	White	Win	Maruta Hiroki	2212.56
17th All Japan Championship
Date	2023-03-19		Rating	2340.77
Round	Color	Result	Opponent
1	Black	Loss	Nakayama Tomoharu	2803.52
2	Black	Win	Suzuki Yoshitaka	2003.79
3	White	Win	Inoue Fumiya	2535.68
4	White	Win	Toyo Koryu	2213.21
5	Black	Win	Makino Mitsunori	2626.94
6	White	Loss	Kamiya Shunsuke	2871.38
26th New Year (Mikami) Cup
Date	2023-01-15		Rating	2336.15
Round	Color	Result	Opponent
S2	Black	Loss	Ono Takayuki	2431.98
S3	Black	Loss	Fujita Maiko	2431.94
S4	Black	Loss	Takazawa Nagayoshi	2278.85
S5	White	Draw	Okabe Hiroshi	2699.17
14 Middle-dan Players Tournament
Date	2022-12-11		Rating	2337.17
Round	Color	Result	Opponent
1	Black	Win	Takazawa Nagayoshi	2269.63
2	White	Draw	Tachi Masaya	2528.24
3	Black	Win	Yokoyama Shota	2477.62
4	Black	Win	Shimura Hiroki	2170.42
5	Black	Draw	Fujita Maiko	2434.09
23 Renju Emperor Tournament Kanto area 1st round
Date	2022-11-06		Rating	2331.35
Round	Color	Result	Opponent
1	Black	Loss	Ishitani Shin-ichi	2376.61
2	White	Win	Okada Akihiro	1928.46
3	Black	Win	Ono Takayuki	2426.49
4	White	Loss	Maruta Koji	2185.14
62 Suiseisen Tournament final round
Date	2022-10-16		Rating	2328.82
Round	Color	Result	Opponent
1	White	Win	Fujikawa Masaki	2120.63
2	White	Draw	Shimura Hiroki	2166.27
3	White	Win	Kawaai Hitoshi	2074.36
4	Black	Draw	Kishimoto Shogo	2173.35
5	White	Win	Matsuda Shoma	2355.00
62 Suiseisen Tournament 1st round
Date	2022-09-23		Rating	2324.69
Round	Color	Result	Opponent
1	Black	Win	Yamada Eiji	1845.80
2	Black	Draw	Shimura Hiroki	2162.44
3	White	Win	Fujikawa Masaki	2123.35
4	White	Draw	Kawaai Hitoshi	2076.81
39 Kanto Championship
Date	2022-07-31		Rating	2316.36
Round	Color	Result	Opponent
1	White	Loss	Okabe Hiroshi	2707.48
2	Black	Win	Fukazawa Shingo	1818.87
3	White	Loss	Yokoyama Shota	2469.80
4	White	Loss	Li Haoyang	2014.83
5	Black	Win	Shimura Hiroki	2148.45
6	White	Win	Maruta Hiroki	2198.59
60th Meijinsen Qualification Kansai area 2nd round
Date	2022-06-19		Rating	2312.55
Round	Color	Result	Opponent
1	White	Loss	Hasegawa Kazuto	2602.92
2	Black	Loss	Makino Mitsunori	2624.55
3	White	Win	Tachi Masaya	2506.05
60th Meijinsen Tournament Kansai area 1st round
Date	2022-05-15		Rating	2307.61
Round	Color	Result	Opponent
2	Black	Loss	Makino Mitsunori	2621.58
3	Black	Loss	Tachi Masaya	2507.26
4	White	Win	Kito Shinichi	2184.69
5	Black	Loss	Hasegawa Kazuto	2595.23
39 Kanto Shineisen Tournament
Date	2022-04-10		Rating	2303.50
Round	Color	Result	Opponent
1	White	Win	Kasahara Reiko	1732.29
2	Black	Win	Ichinose Kei	1964.81
3	Black	Loss	Matsuda Shoma	2308.73
4	Black	Win	Iwano Fumio	2184.81
5	White	Loss	Yokoyama Shota	2459.97
54 Touryumonsen Tournament
Date	2022-03-20		Rating	2301.69
Round	Color	Result	Opponent
1R	White	Loss	Kito Shinichi	2190.03
2R	Black	Win	Taniguchi Ren	1746.91
3R	Black	Win	Kawaai Hitoshi	2042.62
5R	White	Win	Tokonami Shota	2044.95
22 Renju Emperor Tournament Kanto area 1st round
Date	2021-11-21		Rating	2294.74
Round	Color	Result	Opponent
1	Black	Win	Kato Yasuhiro	2056.89
2	White	Loss	Maruta Hiroki	2268.24
3	White	Win	Fujikawa Masaki	2168.48
4	White	Loss	Ishitani Shin-ichi	2341.84
53 Kyoto Classified Tournament
Date	2021-11-13		Rating	2294.67
Round	Color	Result	Opponent
A1	Black	Win	Toyo Koryu	2108.83
A2	White	Win	Tokonami Shota	2042.68
A3	White	Draw	Kito Shinichi	2190.42
A4	White	Win	Ide Daisuke	1985.79
A5	White	Win	Kawaai Hitoshi	2033.76
A6	Black	Win	Shimura Hiroki	2102.63
17 Kansai Championship 1st round
Date	2021-10-17		Rating	2291.79
Round	Color	Result	Opponent
1	Black	Win	Ide Daisuke	1985.72
2	Black	Loss	Sakamoto Suzan	2254.65
3	Black	Win	Tokonami Shota	2041.17
4	White	Win	Iio Yoshihiro	2400.17
5	Black	Draw	Hayashi Shoichi	2165.54
61 Suiseisen Tournament 1st round
Date	2021-09-23		Rating	2288.53
Round	Color	Result	Opponent
1	White	Win	Shimura Hiroki	2085.04
2	White	Loss	Tomobe Katsuhiro	2158.10
3	White	Win	Matsuda Shoma	2253.51
4	Black	Loss	Yokoyama Shota	2460.14
59 Meijinsen Qualification Kansai area 1st round
Date	2021-06-20		Rating	2278.44
Round	Color	Result	Opponent
1	Black	Win	Kito Shinichi	2168.19
2	Black	Loss	Hasegawa Kazuto	2584.56
3	White	Loss	Hayashi Shoichi	2177.05
38 Kanto Shineisen Tournament
Date	2021-04-11		Rating	2274.44
Round	Color	Result	Opponent
1	Black	Loss	Fujita Maiko	2365.93
2	White	Win	Shimura Hiroki	2035.08
3	White	Win	Fujikawa Masaki	2179.00
4	White	Win	Suenaga Daiki	2270.92
5	White	Loss	Nagasoe Hiroki	2644.42
52 Touryumonsen Tournament
Date	2021-03-21		Rating	2271.88
Round	Color	Result	Opponent
1	Black	Win	Hana Naosuke	1718.77
2	White	Loss	Kito Shinichi	2172.12
3	White	Win	Ogata Yuuki	1551.14
4	Black	Win	Ide Daisuke	1992.59
5	White	Win	Taniguchi Ren	1802.95
6	White	Win	Uenami Issa	1902.14
52 Kyoto Classified Tournament
Date	2020-11-23		Rating	2260.73
Round	Color	Result	Opponent
A1	Black	Win	Kawaai Hitoshi	2018.13
A2	White	Win	Shimura Hiroki	2003.85
A3	Black	Draw	Ide Daisuke	1994.67
A4	White	Win	Kito Shinichi	2159.44
A5	White	Loss	Suenaga Daiki	2275.62
16 Kansai Championship 1st round
Date	2020-10-18		Rating	2257.56
Round	Color	Result	Opponent
1	White	Loss	Sakamoto Suzan	2281.42
2	White	Loss	Hayashi Shoichi	2176.26
3	White	Win	Adachi Tomoya	1602.41
4	Black	Win	Kito Shinichi	2162.85
5	White	Win	Iio Yoshihiro	2382.58