Nakayama Tomoharu (中山智晴)

Place: Tamamura, Japan

Birth: 1991-11-28

Rating: 2762.28, Std: 81.04, Rank: 13

First game: 2007-09-23, Last game: 2024-10-14

Top rating: 2850.60 (2017-11-26)

Games: 533, Wins: 309, Draws: 119, Losses: 105

Gy1: 37, Gy2: 72, Gy5: 135

62nd Meijinsen Tournament
Date	2024-10-14		Rating	2762.28
Round	Color	Result	Opponent
1	Black	Draw	Inoue Fumiya	2469.00
2	White	Win	Makino Mitsunori	2667.44
3	White	Win	Kuga Akio	2378.78
4	White	Win	Kawano Takahisa	2520.17
5	Black	Draw	Tachi Masaya	2621.52
6	White	Win	Matsuda Shoma	2437.53
7	Black	Win	Yamane Tomohiro	2078.11
8	White	Draw	Okabe Hiroshi	2751.09
9	White	Win	Ishitani Shin-ichi	2411.12
24 Kanto Renju Emperor Tournament Final
Date	2024-09-08		Rating	2760.75
Round	Color	Result	Opponent
1	White	Draw	Kamiya Shunsuke	2848.45
2	Black	Draw	Kamiya Shunsuke	2848.45
3	White	Draw	Kamiya Shunsuke	2848.45
4	White	Draw	Kamiya Shunsuke	2848.45
5	Black	Loss	Kamiya Shunsuke	2848.45
“Lingfeng Cup” 6th World Renju Open
Date	2024-05-12		Rating	2754.14
Round	Color	Result	Opponent
1	White	Loss	Liu Qin	2562.89
2	White	Win	Fu Liang	2334.78
3	Black	Win	Savrasova Yulia	2528.26
4	Black	Win	Guo Renheng	2311.38
5	White	Win	Chen Xin	2644.45
6	White	Loss	Jiang Qiwen	2813.43
7	White	Draw	He Shujun	2689.41
8	Black	Win	Lu Hai	2691.64
9	White	Draw	Wai Chan Keong	2795.08
Team World Championship 2024
Date	2024-05-04		Rating	2753.76
Round	Color	Result	Opponent
1	Black	Draw	Huang Liqin	2779.15
2	White	Win	Fujita Maiko	2394.90
3	Black	Loss	Lin Shu-Hsuan	2800.07
5	Black	Draw	Kang Sang-min	2602.30
6	White	Draw	Wai Chan Keong	2795.68
7	Black	Draw	Epifanov Dmitry	2598.80
8	White	Draw	Wang Qingqing	2658.84
9	White	Loss	Mei Fan	2711.48
18th All Japan Championship
Date	2024-02-12		Rating	2762.01
Round	Color	Result	Opponent
1	White	Win	Jang Eun Min	2334.56
2	Black	Win	Fujita Maiko	2391.29
3	White	Win	Fukui Nobuhiro	2387.74
4	Black	Draw	Kamiya Shunsuke	2849.34
5	White	Loss	Kang Sang-min	2605.37
6	Black	Win	Inoue Fumiya	2481.60
24 Kanto Renju Emperor Tournament 2nd round
Date	2023-12-10		Rating	2769.40
Round	Color	Result	Opponent
1	White	Draw	Okabe Hiroshi	2721.47
2	White	Win	Miyamoto Syunju	2325.32
3	White	Win	Makino Mitsunori	2640.39
4	White	Win	Inoue Fumiya	2484.19
5	White	Draw	Kamiya Shunsuke	2853.11
24 Kanto Renju Emperor Tournament Kanto area 1st round
Date	2023-11-19		Rating	2770.41
Round	Color	Result	Opponent
1	White	Win	Tanaka Shotaro	2289.97
2	White	Win	Maruta Hiroki	2224.26
3	White	Win	Ishitani Shin-ichi	2399.13
4	White	Draw	Okabe Hiroshi	2720.10
61st Meijinsen Tournament
Date	2023-09-18		Rating	2772.47
Round	Color	Result	Opponent
1	White	Win	Fujita Maiko	2401.01
2	White	Draw	Makino Mitsunori	2630.41
3	White	Draw	Hasegawa Kazuto	2570.88
4	Black	Win	Yamane Tomohiro	2087.20
5	Black	Win	Maruyama Yasushi	2247.10
6	White	Win	Kawano Takahisa	2529.10
7	White	Win	Tachi Masaya	2590.20
8	Black	Win	Matsuda Shoma	2373.24
9	White	Loss	Okabe Hiroshi	2717.35
World Championship 2023, AT
Date	2023-08-12		Rating	2774.99
Round	Color	Result	Opponent
1	White	Win	Mei Fan	2749.75
2	White	Draw	Cao Dong	2736.60
3	Black	Draw	Epifanov Dmitry	2655.66
4	Black	Win	Inoue Fumiya	2505.65
5	Black	Win	Okabe Hiroshi	2712.77
6	White	Draw	Burtsev Nikolai	2518.54
7	White	Draw	Ni Zhongxing	2736.02
8	Black	Draw	Kamiya Shunsuke	2845.26
9	Black	Draw	Pinsky Alexander	2621.70
10	Black	Draw	Lee Ho June	2433.17
11	Black	Draw	Lu Hai	2751.19
17th All Japan Championship
Date	2023-03-19		Rating	2785.90
Round	Color	Result	Opponent
1	White	Win	Tanaka Shotaro	2318.60
2	White	Win	Tachi Masaya	2550.68
3	White	Win	Makino Mitsunori	2624.37
4	Black	Loss	Kamiya Shunsuke	2853.55
5	White	Draw	Okabe Hiroshi	2693.75
6	White	Win	Inoue Fumiya	2514.57
60th Meijinsen match R3-4
Date	2022-10-30		Rating	2793.38
Round	Color	Result	Opponent
3	White	Loss	Kamiya Shunsuke	2858.67
60th Meijinsen match R1-2
Date	2022-10-16		Rating	2794.76
Round	Color	Result	Opponent
1	White	Draw	Kamiya Shunsuke	2859.05
2	White	Loss	Kamiya Shunsuke	2859.05
60th Meijinsen Tournament
Date	2022-09-19		Rating	2798.37
Round	Color	Result	Opponent
1	White	Win	Ono Takayuki	2409.56
2	Black	Win	Kawamoto Shoma	2315.04
3	White	Win	Kuga Akio	2388.53
4	White	Win	Nagasoe Hiroki	2649.91
5	White	Draw	Hasegawa Kazuto	2615.05
6	White	Win	Miyamoto Syunju	2246.80
7	White	Win	Ishitani Shin-ichi	2354.15
8	Black	Win	Makino Mitsunori	2629.35
9	White	Draw	Okabe Hiroshi	2694.55
59th Meijinsen match R5
Date	2022-07-24		Rating	2802.59
Round	Color	Result	Opponent
5	White	Draw	Kamiya Shunsuke	2858.33
59th Meijinsen match R3,4
Date	2022-06-26		Rating	2804.42
Round	Color	Result	Opponent
3	White	Draw	Kamiya Shunsuke	2858.34
4	Black	Draw	Kamiya Shunsuke	2858.34
59th Meijinsen match R1,2
Date	2022-05-29		Rating	2805.76
Round	Color	Result	Opponent
1	White	Draw	Kamiya Shunsuke	2858.83
2	Black	Loss	Kamiya Shunsuke	2858.83
59th Meijinsen Tournament
Date	2022-01-10		Rating	2817.82
Round	Color	Result	Opponent
1	White	Win	Kamiya Shunsuke	2853.25
2	White	Draw	Okabe Hiroshi	2697.85
3	White	Win	Hayashi Shoichi	2151.20
4	Black	Win	Maruta Hiroki	2240.46
5	Black	Win	Maruyama Yasushi	2265.76
6	White	Win	Nagasoe Hiroki	2651.12
7	Black	Win	Ono Takayuki	2413.84
8	Black	Win	Iio Yoshihiro	2396.25
9	White	Draw	Hasegawa Kazuto	2569.75
Mind Master 2021 (Renju online Tournament)
Date	2021-10-03		Rating	2819.58
Round	Color	Result	Opponent
A1	Black	Win	Chin Keng Tin	1626.50
A2	Black	Win	Leong Iat Seng	1875.05
A3	White	Win	Pinsky Alexander	2472.68
A4	Black	Win	Petrova Mariia	2217.69
A5	White	Win	Lei Un Hou	2192.08
A6	White	Win	Yuan Wa Chon	2336.34
A7	White	Loss	Epifanov Dmitry	2741.41
C1	White	Win	Chan Lok Kei	1896.60
C2	Black	Win	Tsui Lok Chun	1851.37
Kawamura Cup 2021, online
Date	2021-05-02		Rating	2828.51
Round	Color	Result	Opponent
1	White	Win	Hao Tianyi	2358.07
2	White	Win	Park Woong-bae	2379.12
3	White	Win	Kang Gwiyong	2126.67
4	White	Win	Kang Sang-min	2437.14
5	Black	Win	Pinsky Alexander	2430.38
6	Black	Win	Fujita Maiko	2351.21
7	Black	Win	Jonsson Peter	2318.91
8	Black	Win	Churikova Daria	1973.75
9	Black	Win	Park Doyoung	2139.59
3rd Anji World Renju Open, online, Group A
Date	2020-12-06		Rating	2829.31
Round	Color	Result	Opponent
1	White	Win	Prokopyev Andrei	2079.74
2	Black	Win	Papadaki Katerina	1893.79
4	Black	Win	Porokhina Ekaterina	2249.42
5	White	Loss	Lin Huang-Yu	2751.99
6	White	Win	Stoyanov Kirill	2226.56
7	White	Win	Stoyanov Egor	2226.75
58th Meijinsen match R3,4
Date	2020-11-08		Rating	2831.01
Round	Color	Result	Opponent
3	Black	Loss	Nakamura Shigeru	2950.79
4	Black	Draw	Nakamura Shigeru	2950.79
58th Meijinsen match R1,2
Date	2020-10-11		Rating	2833.23
Round	Color	Result	Opponent
1	Black	Loss	Nakamura Shigeru	2950.97
2	Black	Win	Nakamura Shigeru	2950.97
58 Meijinsen Tournament
Date	2020-09-21		Rating	2834.09
Round	Color	Result	Opponent
1	Black	Win	Makino Mitsunori	2519.62
2	Black	Win	Fujita Yudai	2479.62
3	Black	Loss	Okabe Hiroshi	2728.53
4	White	Win	Tamada Yoichi	2525.81
5	Black	Win	Matsuura Hiroshi	2389.85
6	Black	Win	Tanaka Toshiki	2462.47
7	White	Win	Tachi Masaya	2482.30
8	Black	Win	Fujita Maiko	2367.74
9	White	Draw	Kamiya Shunsuke	2816.28
15th All Japan Championship
Date	2020-01-19		Rating	2842.35
Round	Color	Result	Opponent
1	White	Win	Ishitani Shin-ichi	2371.47
2	White	Win	Iio Yoshihiro	2396.10
3	White	Win	Kamiya Shunsuke	2814.98
4	White	Win	Okabe Hiroshi	2729.67
5	Black	Win	Nakamura Shigeru	2960.78
6	White	Win	Kawano Takahisa	2461.98
57 Meijinsen Tournament
Date	2019-09-16		Rating	2822.91
Round	Color	Result	Opponent
1	White	Win	Hasegawa Kazuto	2611.93
2	White	Win	Kawamura Norihiko	2681.02
3	Black	Draw	Kawano Takahisa	2453.52
4	White	Win	Ishitani Shin-ichi	2380.68
5	White	Win	Koyama Jun	2605.03
6	White	Win	Matsuura Hiroshi	2366.74
7	Black	Loss	Okabe Hiroshi	2722.61
8	White	Win	Inoue Fumiya	2415.11
9	White	Draw	Kamiya Shunsuke	2820.68
World Championship 2019, AT
Date	2019-08-10		Rating	2817.37
Round	Color	Result	Opponent
1	White	Win	Inoue Fumiya	2419.23
2	Black	Loss	Epifanov Dmitry	2668.51
3	White	Draw	Kamiya Shunsuke	2817.77
4	Black	Draw	Okabe Hiroshi	2717.92
5	White	Win	Koyama Jun	2610.98
6	White	Win	Gardström Petter	2698.70
7	Black	Draw	Cao Dong	2777.72
8	White	Win	Fedotov Denis	2679.05
9	White	Loss	Mei Fan	2701.14
10	White	Draw	Sushkov Vladimir	2837.99
11	White	Loss	Oll Aivo	2742.35
World Championship 2019, QT
Date	2019-08-02		Rating	2817.20
Round	Color	Result	Opponent
1	White	Draw	Topkin Georg-Romet	2624.90
2	White	Draw	Wai Chan Keong	2781.77
3	Black	Win	Kim Su Chan	2342.78
4	Black	Win	Epifanov Dmitry	2668.97
5	White	Draw	Mesila Villem	2664.21
6	White	Win	Li Xiaoqing	2654.06
7	Black	Draw	Gardström Petter	2700.36
14th All Japan Championship
Date	2019-03-31		Rating	2815.09
Round	Color	Result	Opponent
1	Black	Win	Ono Takayuki	2394.36
2	Black	Win	Iio Yoshihiro	2448.45
3	Black	Loss	Nakamura Shigeru	2992.23
4	White	Win	Ishitani Shin-ichi	2394.10
5	White	Loss	Kamiya Shunsuke	2809.86
6	Black	Draw	Fujita Maiko	2285.42
The 56th Meijin-sen Match R4-5
Date	2018-12-23		Rating	2823.83
Round	Color	Result	Opponent
4	Black	Draw	Nakamura Shigeru	2996.15
“SOPAI Cup” 1st World Renju Open
Date	2018-11-25		Rating	2825.61
Round	Color	Result	Opponent
1	White	Win	Kamiya Shunsuke	2791.41
2	White	Win	Huang Jianguang	2436.94
3	Black	Draw	Qi Guan	2805.47
4	White	Win	Fan Xingcen	2546.03
5	Black	Win	Wang Qingqing	2651.69
6	White	Draw	Ni Zhongxing	2679.76
7	Black	Win	Wai Chan Keong	2750.12
8	White	Loss	Li Xiaoqing	2678.81
9	Black	Draw	Lan Zhiren	2673.65
56th Meijin-sen Match R3
Date	2018-11-18		Rating	2825.87
Round	Color	Result	Opponent
3	White	Loss	Nakamura Shigeru	2997.45
56th Meijin-sen Match R1-2
Date	2018-10-28		Rating	2827.27
Round	Color	Result	Opponent
1	White	Loss	Nakamura Shigeru	2997.40
2	Black	Draw	Nakamura Shigeru	2997.40
35 Kanto Championship
Date	2018-07-16		Rating	2834.75
Round	Color	Result	Opponent
1	White	Win	Maruta Koji	2113.67
2	Black	Draw	Ishitani Shin-ichi	2429.64
3	Black	Win	Tamada Yoichi	2493.36
4	Black	Loss	Nakamura Shigeru	2991.19
5	White	Draw	Okabe Hiroshi	2705.60
6	Black	Win	Inoue Fumiya	2392.42
Team World Championship 2018
Date	2018-05-05		Rating	2845.27
Round	Color	Result	Opponent
1	Black	Win	Topkin Georg-Romet	2571.54
2	Black	Win	Oll Aivo	2771.91
4	Black	Loss	Sushkov Vladimir	2861.81
5	White	Draw	Fedorkin Oleg	2695.54
6	White	Loss	Yang Yanxi	2881.35
8	Black	Win	Sushkov Vladimir	2861.81
9	Black	Win	Yang Yanxi	2881.35
10	White	Win	Oll Aivo	2771.91
13th All Japan Championship
Date	2018-01-28		Rating	2849.61
Round	Color	Result	Opponent
1	White	Win	Sato Kiyotomi	2431.74
2	Black	Win	Okabe Hiroshi	2714.02
3	White	Loss	Kamiya Shunsuke	2809.76
4	Black	Win	Fujita Yudai	2497.37
5	White	Win	Tachi Masaya	2555.65
6	Black	Win	Iio Yoshihiro	2535.59
ex	White	Draw	Kamiya Shunsuke	2809.76
55 Meijinsen Match R4-5
Date	2017-12-24		Rating	2850.42
Round	Color	Result	Opponent
4	Black	Draw	Nakamura Shigeru	2958.96
55 Meijinsen Match R3
Date	2017-11-26		Rating	2850.60
Round	Color	Result	Opponent
3	White	Win	Nakamura Shigeru	2954.09
55 Meijinsen Match R1,2
Date	2017-10-29		Rating	2848.77
Round	Color	Result	Opponent
1	Black	Draw	Nakamura Shigeru	2950.92
2	White	Win	Nakamura Shigeru	2950.92
55 Meijinsen Tournament
Date	2017-09-18		Rating	2842.51
Round	Color	Result	Opponent
1	Black	Win	Matsuura Hiroshi	2340.43
2	Black	Win	Iio Yoshihiro	2547.85
3	Black	Win	Kamiya Shunsuke	2809.08
4	Black	Win	Maruyama Yasushi	2280.97
5	White	Win	Sato Kiyotomi	2449.56
6	White	Win	Kawano Takahisa	2433.43
7	Black	Win	Okabe Hiroshi	2720.43
8	White	Win	Tamada Yoichi	2509.20
9	White	Win	Hasegawa Kazuto	2597.77
World Championship 2017, AT
Date	2017-08-13		Rating	2830.88
Round	Color	Result	Opponent
1	White	Loss	Nakamura Shigeru	2948.93
2	White	Loss	Zhu Jianfeng	2829.58
3	White	Draw	Mei Fan	2692.66
4	White	Draw	Kamiya Shunsuke	2805.66
5	White	Win	Makarov Pavel	2617.48
6	White	Win	Lin Liu-Min	2617.60
7	White	Loss	Chou Huang Yu-Chien	2561.66
8	Black	Loss	Lin Shu-Hsuan	2818.57
9	White	Draw	Sushkov Vladimir	2874.84
10	Black	Draw	Qi Guan	2815.75
11	White	Win	Lin Huang-Yu	2723.65
World Championship 2017, QT
Date	2017-08-05		Rating	2829.68
Round	Color	Result	Opponent
1	Black	Win	Gardström Petter	2608.26
2	Black	Win	Hõbemägi Martin	2666.62
3	White	Win	Oll Aivo	2793.68
4	White	Win	Wai Chan Keong	2677.47
5	White	Win	Lu Wei-Yuan	2600.93
6	Black	Draw	Lin Huang-Yu	2723.89
7	Black	Draw	Mei Fan	2694.12
34 Kanto Championship
Date	2017-07-16		Rating	2824.20
Round	Color	Result	Opponent
1	Black	Win	Maruta Hiroki	2127.48
2	White	Win	Ono Takayuki	2376.91
3	Black	Win	Okabe Hiroshi	2719.20
4	Black	Draw	Ishitani Shin-ichi	2391.88
5	White	Win	Iwano Fumio	2264.21
6	White	Win	Fujikawa Masaki	2071.10
12th All Japan Championship
Date	2017-03-26		Rating	2792.63
Round	Color	Result	Opponent
1	Black	Draw	Ishitani Shin-ichi	2392.79
2	White	Win	Fujita Yudai	2486.48
3	Black	Draw	Okabe Hiroshi	2720.79
4	White	Loss	Koyama Jun	2605.48
5	White	Win	Ono Takayuki	2365.79
6	Black	Loss	Nakamura Shigeru	2964.51
17th Kanto Renju Emperor Tournament Final
Date	2017-02-19		Rating	2787.84
Round	Color	Result	Opponent
1	White	Loss	Nakamura Shigeru	2964.49
2	White	Loss	Nakamura Shigeru	2964.49
17 Kanto Renju Emperor Tournament 2nd round
Date	2016-12-10		Rating	2782.29
Round	Color	Result	Opponent
1	White	Win	Maruta Koji	2160.62
2	White	Draw	Ishitani Shin-ichi	2397.76
3	Black	Loss	Nakamura Shigeru	2957.92
4	Black	Win	Sato Kiyotomi	2500.44
5	Black	Win	Okabe Hiroshi	2713.82
54 Meijinsen Tournament
Date	2016-09-19		Rating	2776.56
Round	Color	Result	Opponent
1	White	Draw	Iio Yoshihiro	2560.35
2	White	Win	Kuga Akio	2363.18
3	White	Win	Tanaka Toshiki	2442.55
4	White	Win	Maruyama Yasushi	2290.03
5	White	Win	Hasegawa Kazuto	2638.82
6	White	Draw	Koyama Jun	2617.65
7	White	Loss	Kamiya Shunsuke	2758.97
8	Black	Draw	Okabe Hiroshi	2717.02
9	White	Win	Matsuura Hiroshi	2361.59
33 Kanto Championship
Date	2016-07-31		Rating	2775.48
Round	Color	Result	Opponent
1	Black	Win	Maruta Hiroki	2128.24
2	Black	Win	Ishitani Shin-ichi	2386.35
3	Black	Loss	Nakamura Shigeru	2953.91
4	White	Draw	Okabe Hiroshi	2721.19
5	White	Draw	Koyama Jun	2621.99
6	Black	Win	Nakamura Souta	2273.96
16th Kanto Renju Emperor Tournament Final
Date	2016-02-14		Rating	2778.89
Round	Color	Result	Opponent
1	White	Win	Koyama Jun	2632.40
2	Black	Win	Koyama Jun	2632.40
11th All Japan Championship
Date	2016-01-11		Rating	2777.30
Round	Color	Result	Opponent
1	White	Win	Ishitani Shin-ichi	2395.71
2	White	Win	Sato Kiyotomi	2536.19
3	White	Loss	Kamiya Shunsuke	2721.57
4	White	Win	Koyama Jun	2636.39
5	Black	Draw	Nakamura Shigeru	2929.10
6	White	Draw	Okabe Hiroshi	2714.19
16 Kanto Renju Emperor Tournament 2nd round
Date	2015-12-13		Rating	2775.49
Round	Color	Result	Opponent
1	White	Draw	Okabe Hiroshi	2713.85
2	Black	Draw	Sato Kiyotomi	2535.79
3	White	Win	Nakamura Shigeru	2922.91
4	White	Draw	Koyama Jun	2640.60
5	White	Win	Ono Takayuki	2324.39
53 Meijinsen Tournament
Date	2015-09-22		Rating	2768.56
Round	Color	Result	Opponent
1	Black	Win	Kawamura Norihiko	2623.27
2	Black	Win	Tamada Yoichi	2582.07
3	White	Win	Iio Yoshihiro	2531.05
4	White	Draw	Koyama Jun	2634.63
5	White	Win	Ishitani Shin-ichi	2391.63
6	Black	Draw	Hasegawa Kazuto	2672.07
7	White	Draw	Okabe Hiroshi	2716.97
8	Black	Win	Oosumi Yuuki	2772.56
9	Black	Loss	Matsuura Hiroshi	2398.94
World Championship 2015, BT
Date	2015-08-12		Rating	2764.72
Round	Color	Result	Opponent
1	White	Win	Jonsson Peter	2386.39
2	Black	Win	Huang Yen-Hua	2474.99
3	Black	Win	Mano Yoshihisa	2363.45
4	Black	Draw	Epifanov Dmitry	2707.95
5	Black	Win	Karasyov Maxim	2611.15
6	Black	Win	Volkov Sergey	2465.32
7	Black	Win	Filinov Vladimir	2511.07
8	Black	Win	Lin Liu-Min	2568.92
9	Black	Draw	Koyama Jun	2630.96
World Championship 2015, QT
Date	2015-08-05		Rating	2763.31
Round	Color	Result	Opponent
1	White	Win	Mesila Villem	2563.41
2	White	Loss	Koyama Jun	2630.79
3	Black	Loss	Fedorkin Oleg	2736.52
4	Black	Win	Jonsson Peter	2386.47
5	Black	Loss	Poltaratsky Nikolay	2545.96
6	Black	Win	Tachi Masaya	2481.55
7	White	Win	Sun In	2437.97
Kanto Championship
Date	2015-07-20		Rating	2762.51
Round	Color	Result	Opponent
1	Black	Win	Maruta Koji	2203.85
2	White	Win	Fujikawa Masaki	2105.90
3	White	Win	Zhao Jiadong	2135.80
4	Black	Draw	Okabe Hiroshi	2725.86
5	White	Win	Koyama Jun	2629.07
6	Black	Win	Nakamura Shigeru	2904.82
10th All Japan Championship
Date	2015-03-29		Rating	2743.74
Round	Color	Result	Opponent
1	White	Win	Kobayashi Koichi	2293.98
2	Black	Win	Isobe Taizan	2431.33
3	Black	Loss	Nakamura Shigeru	2903.45
4	Black	Win	Nakamura Souta	2286.69
5	White	Draw	Okabe Hiroshi	2736.28
6	White	Draw	Ishitani Shin-ichi	2423.93
52 Meijinsen Tournament
Date	2014-09-15		Rating	2719.59
Round	Color	Result	Opponent
1	Black	Draw	Kashihara Akihiko	2343.68
2	White	Win	Tamada Yoichi	2564.07
3	White	Win	Hasegawa Kazuto	2654.54
4	White	Win	Iio Yoshihiro	2510.07
5	Black	Loss	Fukui Nobuhiro	2613.84
6	Black	Draw	Oosumi Yuuki	2826.45
7	Black	Win	Matsuura Hiroshi	2352.03
8	Black	Win	Sato Kiyotomi	2483.67
9	Black	Draw	Okabe Hiroshi	2748.07
52 Meijinsen Qualification East Japan area 2nd round
Date	2014-07-13		Rating	2708.92
Round	Color	Result	Opponent
1	Black	Draw	Tamada Yoichi	2559.99
2	Black	Win	Sato Kiyotomi	2477.34
3	Black	Draw	Kamiya Shunsuke	2609.89
4	White	Win	Ono Takayuki	2380.68
5	Black	Win	Kudomi Takahiro	2312.43
52 Meijinsen Qualification East Japan area 1st round
Date	2014-06-08		Rating	2702.73
Round	Color	Result	Opponent
1	Black	Draw	Kawamura Norihiko	2645.12
2	Black	Win	Tamura Kazumasa	2516.03
3	White	Win	Tada Ayako	2313.19
4	Black	Win	Ono Takayuki	2382.09
Team World Championship 2014
Date	2014-05-03		Rating	2694.74
Round	Color	Result	Opponent
1	White	Loss	Fukui Nobuhiro	2621.17
2	Black	Win	Taimla Tunnet	2851.60
3	White	Draw	Lin Liu-Min	2547.97
4	White	Loss	Lin Shu-Hsuan	2809.38
5	White	Win	Epifanov Dmitry	2681.23
7	White	Loss	Meritee Ando	2901.09
8	Black	Win	Chen Ya-Hui	2319.04
9	White	Win	Lin Huang-Yu	2809.98
10	Black	Loss	Nikonov Konstantin	2721.79
9th All Japan Championship
Date	2014-01-26		Rating	2671.97
Round	Color	Result	Opponent
1	White	Win	Tada Ayako	2315.97
2	White	Win	Ono Takayuki	2374.55
3	White	Draw	Kamiya Shunsuke	2581.55
4	Black	Loss	Iio Yoshihiro	2547.90
5	Black	Loss	Tamura Kazumasa	2529.33
6	Black	Win	Kobayashi Koichi	2231.16
14th Mikami Cup S-class
Date	2014-01-19		Rating	2671.22
Round	Color	Result	Opponent
2	Black	Win	Ishitani Shin-ichi	2440.55
3	Black	Draw	Nakamura Shigeru	2889.96
4	Black	Loss	Okabe Hiroshi	2759.58
5	White	Win	Ono Takayuki	2373.97
11th Middle-dan players Tournament
Date	2013-08-17		Rating	2650.11
Round	Color	Result	Opponent
1	Black	Win	Miyagawa Junzo	2218.07
2	Black	Win	Nagao Noriaki	2375.17
3	Black	Loss	Fukui Nobuhiro	2594.39
4	Black	Draw	Kashihara Akihiko	2340.12
5	White	Win	Kobayashi Koichi	2225.62
6	Black	Win	Maruta Koji	2173.82
50th Meijinsen Tournament
Date	2012-09-17		Rating	2624.95
Round	Color	Result	Opponent
1	Black	Win	Fukui Nobuhiro	2541.98
2	Black	Win	Iio Yoshihiro	2469.27
3	White	Win	Nagasoe Hiroki	2548.95
4	White	Loss	Okabe Hiroshi	2710.01
5	Black	Win	Yamaguchi Yusui	2652.86
6	Black	Loss	Hasegawa Kazuto	2582.40
7	Black	Win	Matsuura Hiroshi	2328.28
8	Black	Loss	Nakamura Shigeru	2880.63
9	White	Loss	Ono Takayuki	2429.38
29th Kanto Championship
Date	2012-05-13		Rating	2617.14
Round	Color	Result	Opponent
1	White	Loss	Nakamura Shigeru	2884.14
2	White	Win	Fukui Nobuhiro	2508.64
3	Black	Loss	Mitsumori Masao	2365.57
4	Black	Win	Tada Ayako	2283.48
5	Black	Win	Sato Kiyotomi	2395.79
Team World Championship 2012
Date	2012-05-06		Rating	2616.93
Round	Color	Result	Opponent
1	Black	Win	Lu Hai	2561.26
4	Black	Draw	Chen Ko-Han	2629.53
6	Black	Draw	Chen Jing	2624.35
7	White	Draw	Huang Shengming	2519.52
8	White	Win	Lu Hai	2561.26
9	Black	Draw	Qi Guan	2667.07
15th Mikami Cup Tournament
Date	2012-03-11		Rating	2610.29
Round	Color	Result	Opponent
A1	White	Win	Fukui Nobuhiro	2493.02
A2	White	Win	Fujikawa Masaki	2072.44
A3	Black	Win	Maruta Hiroki	2087.54
A4	Black	Win	Tada Ayako	2275.51
A5	Black	Win	Kato Yasuhiro	2070.45
7th All Japan Championship
Date	2012-01-29		Rating	2602.53
Round	Color	Result	Opponent
1	White	Win	Kobayashi Koichi	2209.04
2	White	Win	Ono Takayuki	2421.06
3	Black	Loss	Nakamura Shigeru	2876.75
4	Black	Draw	Iio Yoshihiro	2483.01
5	Black	Draw	Ishitani Shin-ichi	2378.63
6	Black	Win	Sakamoto Suzan	2345.55
12 Kanto Renju Emperor Tournament 2nd round
Date	2012-01-15		Rating	2600.06
Round	Color	Result	Opponent
1	Black	Loss	Mitsumori Masao	2368.72
2	White	Loss	Oosumi Yuuki	2788.40
3	White	Loss	Okabe Hiroshi	2699.13
4	White	Win	Kamiya Shunsuke	2455.94
5	Black	Win	Nakamura Shigeru	2874.81
12 Kanto Renju Emperor Tournament 1st round
Date	2011-10-23		Rating	2587.82
Round	Color	Result	Opponent
1	White	Win	Ono Takayuki	2405.99
2	Black	Win	Isobe Taizan	2420.65
3	White	Win	Okabe Hiroshi	2705.53
4	Black	Loss	Oosumi Yuuki	2770.22
51 Suiseisen Tournament Final round
Date	2011-10-09		Rating	2584.31
Round	Color	Result	Opponent
1	White	Loss	Kawano Takahisa	2357.43
2	Black	Win	Kato Yasuhiro	2071.91
3	White	Win	Kamiya Shunsuke	2438.81
4	Black	Win	Maruta Hiroki	2087.49
5	Black	Win	Tada Ayako	2251.78
ex	White	Win	Kamiya Shunsuke	2438.81
49th Meijinsen Tournament
Date	2011-09-19		Rating	2579.20
Round	Color	Result	Opponent
1	Black	Win	Hasegawa Kazuto	2557.29
2	Black	Loss	Matsuura Hiroshi	2380.48
3	Black	Loss	Yamaguchi Yusui	2653.11
4	White	Draw	Iio Yoshihiro	2493.09
5	Black	Win	Miyoshi Takeo	2159.70
6	White	Loss	Okabe Hiroshi	2706.20
7	Black	Win	Sakashita Shoichi	2144.90
8	Black	Win	Kashihara Akihiko	2257.81
9	Black	Win	Kubo Izumi	2111.78
World Championship 2011, BT
Date	2011-08-06		Rating	2571.73
Round	Color	Result	Opponent
1	White	Win	Pestereva Maria	2262.17
2	Black	Win	Sumarokov Evgeny	2589.31
3	Black	Win	Balabhai Viktor	2506.18
4	White	Draw	Karasyov Maxim	2641.32
5	Black	Draw	Kise Katsumi	2552.68
6	White	Loss	Potapov Alexey	2632.46
7	Black	Win	Nikonov Konstantin	2643.55
8	Black	Loss	Iio Yoshihiro	2504.10
9	Black	Win	Poltaratsky Nikolay	2480.88
49 Meijinsen Qualification East-Japan area 2nd round
Date	2011-07-10		Rating	2563.81
Round	Color	Result	Opponent
1	Black	Loss	Yamaguchi Yusui	2639.57
2	Black	Draw	Isobe Taizan	2409.32
3	Black	Win	Nagao Noriaki	2422.76
4	Black	Win	Kamiya Shunsuke	2420.83
5	Black	Win	Nakamura Shigeru	2860.18
49 Meijinsen Qualification East-Japan area 1st round
Date	2011-06-12		Rating	2552.93
Round	Color	Result	Opponent
2	Black	Loss	Nagao Noriaki	2422.08
3	White	Win	Koyama Jun	2434.68
4	White	Loss	Kudomi Takahiro	2412.32
ex	White	Win	Koyama Jun	2434.68
ex	Black	Win	Kudomi Takahiro	2412.32
28th Kanto Championship
Date	2011-05-22		Rating	2545.68
Round	Color	Result	Opponent
1	Black	Win	Maruta Koji	2100.27
2	White	Loss	Ono Takayuki	2394.84
3	Black	Loss	Kudomi Takahiro	2412.33
4	White	Win	Kato Yasuhiro	2064.64
5	Black	Loss	Mitsumori Masao	2337.26
28th Kanto Shineisen Tournament
Date	2011-04-17		Rating	2541.48
Round	Color	Result	Opponent
1	White	Win	Tomobe Katsuhiro	2228.63
2	Black	Draw	Fukui Nobuhiro	2411.71
3	White	Win	Iwano Fumio	2130.58
4	Black	Win	Koyama Jun	2435.48
5	White	Loss	Kamiya Shunsuke	2410.99
14th Mikami Cup Tournament
Date	2011-01-30		Rating	2534.62
Round	Color	Result	Opponent
A1	Black	Win	Kobayashi Koichi	2134.01
A2	White	Win	Tanizaki Ryusuke	2087.53
A3	Black	Win	Maruta Hiroki	2121.39
A4	White	Win	Iwano Fumio	2130.81
A5	White	Win	Fukui Nobuhiro	2380.03
11 Kanto Renju Emperor Tournament 2nd round
Date	2010-11-21		Rating	2523.50
Round	Color	Result	Opponent
1	White	Loss	Nakamura Shigeru	2858.75
2	White	Loss	Okabe Hiroshi	2695.81
3	Black	Win	Mitsumori Masao	2324.29
4	White	Win	Fukui Nobuhiro	2349.92
5	White	Win	Kudomi Takahiro	2412.15
11 Kanto Renju Emperor Tournament 1st round
Date	2010-10-31		Rating	2519.10
Round	Color	Result	Opponent
1	Black	Win	Kato Yasuhiro	2067.84
2	Black	Win	Ishitani Shin-ichi	2388.48
3	White	Win	Tamada Yoichi	2497.70
4	Black	Win	Isobe Taizan	2404.28
50 Suiseisen Tournament Final round
Date	2010-10-10		Rating	2511.90
Round	Color	Result	Opponent
1	Black	Win	Tada Ayako	2200.08
2	Black	Win	Tomobe Katsuhiro	2221.85
3	Black	Win	Kimura Kenichiro	2238.44
4	White	Win	Fujikawa Masaki	2081.20
5	Black	Win	Kon Akira	1988.63
50 Suiseisen Tournament
Date	2010-09-12		Rating	2500.45
Round	Color	Result	Opponent
1	Black	Win	Fujikawa Masaki	2076.29
2	White	Win	Ozawa Tetsushi	2085.97
3	White	Loss	Kamiya Shunsuke	2364.17
4	White	Win	Fukui Nobuhiro	2333.38
5th All Japan Championship
Date	2010-03-21		Rating	2433.62
Round	Color	Result	Opponent
1	Black	Loss	Nakamura Shigeru	2852.49
2	White	Win	Tadokoro Hosai	1897.10
3	White	Loss	Arai Kazumi	2310.64
4	White	Win	Matsuoka Teruo	1974.56
5	Black	Draw	Fukui Nobuhiro	2313.26
6	White	Win	Kobayashi Koichi	2131.19
12th Mikami Cup Tournament
Date	2009-01-18		Rating	2301.86
Round	Color	Result	Opponent
A1	Black	Draw	Maruta Hiroki	2081.15
A2	White	Win	Tadokoro Hosai	1910.24
A3	Black	Loss	Ozawa Tetsushi	2084.15
A4	White	Win	Kuramoto Hideharu	1900.59
A5	Black	Win	Matsuoka Teruo	1901.83
9th Kanto Renju Emperor Tournament, 2nd round
Date	2008-11-16		Rating	2287.90
Round	Color	Result	Opponent
1	Black	Loss	Sato Kiyotomi	2450.14
2	Black	Win	Kato Yasuhiro	2000.10
3	Black	Loss	Okabe Hiroshi	2682.63
4	Black	Loss	Nakamura Shigeru	2858.75
5	Black	Loss	Kudomi Takahiro	2354.68
9th Kanto Renju Emperor Tournament, 1st round
Date	2008-10-26		Rating	2284.78
Round	Color	Result	Opponent
1	White	Win	Hara Masao	2013.45
2	Black	Win	Oosumi Yuuki	2564.67
3	White	Loss	Okabe Hiroshi	2684.58
4	Black	Win	Maruta Koji	2099.36
Youth World Championship 2008
Date	2008-08-10		Rating	2263.30
Round	Color	Result	Opponent
B1	White	Win	Kodasma Rasmus	1875.37
B2	Black	Draw	Merkulov Artyom	2431.08
B3	White	Loss	Salula Ain	2151.86
B4	White	Draw	Gorokhov Dmitry	2038.21
B5	White	Win	Prokopyev Ruslan	1954.56
B6	White	Loss	Kadulin Alexander	2539.89
B7	Black	Win	Chen Jonathan	1836.96
B8	White	Loss	Merkulov Maxim	2191.85
B9	Black	Win	Gorokhov Nikita	2163.09
RIF 20 years anniversary celebration tournament
Date	2008-08-07		Rating	2262.74
Round	Color	Result	Opponent
1	Black	Win	Ruuda Reiko-Gregor	1674.02
2	Black	Loss	Demján Attila	2746.07
3	White	Win	Merkulov Maxim	2191.18
4	White	Win	Savrasov Ruslan	2087.24
5	Black	Loss	Gorokhov Nikita	2163.43
6	Black	Win	Poghosyan Albert	2378.87
46th Meijinsen Qualification East-Japan area 1st round
Date	2008-06-15		Rating	2248.81
Round	Color	Result	Opponent
1	White	Win	Hara Masao	2011.83
2	White	Draw	Kubo Izumi	2101.84
3	White	Draw	Nagao Noriaki	2261.47
4	Black	Draw	Sato Kiyotomi	2427.87
ex	Black	Loss	Arita Nobuyoshi	2392.63
25th Kanto Championship
Date	2008-05-18		Rating	2241.59
Round	Color	Result	Opponent
1	Black	Loss	Ono Takayuki	2394.90
2	Black	Loss	Tanizaki Ryusuke	2120.00
3	White	Win	Iwano Fumio	2182.88
4	Black	Draw	Maruta Hiroki	2037.06
5	White	Win	Fujikawa Masaki	2093.04
3rd All Japan Championship
Date	2008-03-23		Rating	2230.32
Round	Color	Result	Opponent
1	Black	Loss	Miyoshi Takeo	2275.85
2	White	Win	Fujikawa Masaki	2105.73
3	Black	Loss	Ishitani Shin-ichi	2404.31
4	Black	Loss	Mitsumori Masao	2299.87
5	Black	Win	Maruta Koji	2083.37
6	White	Win	Kubo Izumi	2096.84
8 Kanto Renju Emperor Tournament 1st round
Date	2007-10-21		Rating	2202.08
Round	Color	Result	Opponent
1	White	Win	Tanizaki Ryusuke	2127.01
2	White	Loss	Kudomi Takahiro	2338.39
3	White	Win	Kato Yasuhiro	1967.99
4	Black	Win	Maruta Koji	2097.29
5	White	Loss	Kurata Kiyotaka	2275.02
47 Suiseisen Tournament 1st round
Date	2007-09-23		Rating	2196.19
Round	Color	Result	Opponent
1	White	Loss	Watanabe Tatsuya	2138.96
2	White	Loss	Matsuoka Teruo	1872.35
3	Black	Win	Koyama Masayuki	1738.70
4	White	Win	Tadokoro Hosai	1930.98