JPN Nakamura Shigeru

Place: Tokyo, Japan

Rating: 2868.75, Rank: 1

First game: 1988-11-19, Last game: 2020-10-11

Top rating: 2898.65 (2018-11-18)

Games: 421, Wins: 316, Draws: 60, Losses: 45

Gy1: 24, Gy2: 47, Gy5: 124

58th Meijinsen match R1,2
Date 2020-10-11 Rating 2868.75
Round Color Result Opponent
1 White Win JPN Nakayama Tomoharu 2759.93
2 White Loss JPN Nakayama Tomoharu 2759.93
20th Kanto Renju Emperor Tournament Final
Date 2020-02-16 Rating 2874.11
Round Color Result Opponent
1 White Win JPN Okabe Hiroshi 2633.87
2 Black Win JPN Okabe Hiroshi 2633.87
23 New Year (Mikami) Cup
Date 2020-01-26 Rating 2873.96
Round Color Result Opponent
A1 White Win JPN Inoue Fumiya 2309.63
A2 White Win JPN Fujita Maiko 2277.33
A3 White Win JPN Okabe Hiroshi 2634.62
A4 Black Win JPN Maruta Hiroki 2146.52
A5 White Win JPN Ono Takayuki 2309.83
15th All Japan Championship
Date 2020-01-19 Rating 2873.74
Round Color Result Opponent
1 White Win JPN Kito Shinichi 2131.35
2 Black Loss JPN Okabe Hiroshi 2634.80
3 White Win JPN Ishitani Shin-ichi 2303.58
4 Black Win JPN Kawano Takahisa 2355.63
5 White Loss JPN Nakayama Tomoharu 2755.44
6 White Win JPN Kamiya Shunsuke 2705.59
20 Renju Emperor Tournament 2nd round
Date 2019-12-08 Rating 2875.83
Round Color Result Opponent
1 White Win JPN Ishitani Shin-ichi 2303.66
2 White Win JPN Inoue Fumiya 2314.32
3 Black Draw JPN Okabe Hiroshi 2632.97
4 Black Win JPN Fujita Maiko 2275.27
5 White Win JPN Miyamoto Syunju 2237.60
The 57th Meijin-sen Match
Date 2019-11-17 Rating 2877.15
Round Color Result Opponent
1 Black Win JPN Kamiya Shunsuke 2710.59
2 White Win JPN Kamiya Shunsuke 2710.59
3 Black Loss JPN Kamiya Shunsuke 2710.59
4 White Draw JPN Kamiya Shunsuke 2710.59
36 Kanto Championship
Date 2019-07-28 Rating 2887.42
Round Color Result Opponent
1 Black Win JPN Maruta Hiroki 2123.22
2 White Win JPN Miyamoto Syunju 2224.47
3 Black Win JPN Okabe Hiroshi 2625.39
4 White Win JPN Inoue Fumiya 2325.99
5 White Win JPN Ishitani Shin-ichi 2315.61
6 White Win JPN Makino Mitsunori 2232.00
14th All Japan Championship
Date 2019-03-31 Rating 2895.58
Round Color Result Opponent
1 White Win JPN Inoue Fumiya 2331.42
2 Black Win JPN Okabe Hiroshi 2612.78
3 White Win JPN Nakayama Tomoharu 2729.72
4 White Draw JPN Kamiya Shunsuke 2708.37
5 White Win JPN Koyama Jun 2504.22
6 White Win JPN Iio Yoshihiro 2376.73
19th Kanto Renju Emperor Tournament Final
Date 2019-02-17 Rating 2897.29
Round Color Result Opponent
1 White Win JPN Okabe Hiroshi 2609.02
2 White Win JPN Okabe Hiroshi 2609.02
19 Renju Emperor Tournament 2nd round
Date 2018-12-31 Rating 2898.10
Round Color Result Opponent
1 Black Win JPN Iwano Fumio 2159.42
2 White Win JPN Maruta Hiroki 2110.38
3 White Win JPN Okabe Hiroshi 2605.82
4 Black Win JPN Ishitani Shin-ichi 2337.24
5 White Win JPN Miyamoto Syunju 2208.08
The 56th Meijin-sen Match R4-5
Date 2018-12-23 Rating 2898.10
Round Color Result Opponent
4 White Draw JPN Nakayama Tomoharu 2734.34
56th Meijin-sen Match R3
Date 2018-11-18 Rating 2898.65
Round Color Result Opponent
3 Black Win JPN Nakayama Tomoharu 2735.36
56th Meijin-sen Match R1-2
Date 2018-10-28 Rating 2898.54
Round Color Result Opponent
1 Black Win JPN Nakayama Tomoharu 2736.25
2 White Draw JPN Nakayama Tomoharu 2736.25
56 Meijinsen Tournament
Date 2018-09-17 Rating 2898.13
Round Color Result Opponent
1 White Win JPN Ishitani Shin-ichi 2345.99
2 Black Win JPN Hasegawa Kazuto 2504.42
3 White Win JPN Kamiya Shunsuke 2700.39
4 Black Win JPN Okabe Hiroshi 2614.57
5 Black Win JPN Kuga Akio 2328.23
6 White Win JPN Matsuura Hiroshi 2264.45
7 White Win JPN Kawamura Norihiko 2571.53
8 Black Win JPN Koyama Jun 2493.66
35 Kanto Championship
Date 2018-07-16 Rating 2893.65
Round Color Result Opponent
1 Black Win JPN Iwano Fumio 2172.47
2 White Win JPN Tamada Yoichi 2419.58
3 Black Win JPN Okabe Hiroshi 2619.62
4 White Win JPN Nakayama Tomoharu 2741.13
5 White Win JPN Inoue Fumiya 2311.60
6 Black Win JPN Ono Takayuki 2313.18
18 Kanto Renju Emperor Tournament 2nd round
Date 2017-12-31 Rating 2870.74
Round Color Result Opponent
1 Black Win JPN Kusajima Masato 2230.25
2 White Win JPN Sato Kiyotomi 2364.80
3 White Win JPN Koyama Jun 2504.25
4 White Win JPN Miyamoto Syunju 2201.78
5 White Win JPN Okabe Hiroshi 2629.74
55 Meijinsen Match R4-5
Date 2017-12-24 Rating 2869.72
Round Color Result Opponent
4 White Draw JPN Nakayama Tomoharu 2751.32
55 Meijinsen Match R3
Date 2017-11-26 Rating 2865.96
Round Color Result Opponent
3 Black Loss JPN Nakayama Tomoharu 2751.32
55 Meijinsen Match R1,2
Date 2017-10-29 Rating 2863.58
Round Color Result Opponent
1 White Draw JPN Nakayama Tomoharu 2749.95
2 Black Loss JPN Nakayama Tomoharu 2749.95
World Championship AT
Date 2017-08-13 Rating 2861.68
Round Color Result Opponent
1 Black Win JPN Nakayama Tomoharu 2737.21
2 Black Loss TPE Lin Huang-Yu 2655.98
3 White Loss CHN Zhu Jianfeng 2725.54
4 Black Win CHN Mei Fan 2597.53
5 Black Draw JPN Kamiya Shunsuke 2706.27
6 Black Win RUS Makarov Pavel 2524.26
7 Black Win TPE Lin Liu-Min 2524.56
8 White Win TPE Chou Huang Yu-Chien 2474.27
9 White Win TPE Lin Shu-Hsuan 2721.23
10 Black Draw RUS Sushkov Vladimir 2784.68
11 White Loss CHN Qi Guan 2723.59
12th All Japan Championship
Date 2017-03-26 Rating 2871.73
Round Color Result Opponent
1 White Win JPN Tachi Masaya 2455.99
2 White Win JPN Koyama Jun 2522.91
3 White Win JPN Kamiya Shunsuke 2691.16
4 White Win JPN Okabe Hiroshi 2633.77
5 White Win JPN Tamada Yoichi 2464.96
6 White Win JPN Nakayama Tomoharu 2708.60
17th Kanto Renju Emperor Tournament Final
Date 2017-02-19 Rating 2871.56
Round Color Result Opponent
1 Black Win JPN Nakayama Tomoharu 2704.60
2 Black Win JPN Nakayama Tomoharu 2704.60
20 New Year (Mikami) Cup
Date 2017-01-22 Rating 2870.26
Round Color Result Opponent
S1 White Win JPN Ishitani Shin-ichi 2317.47
S3 White Win JPN Koyama Jun 2526.81
S4 White Win JPN Okabe Hiroshi 2632.08
S5 Black Win JPN Sato Kiyotomi 2411.46
54 Meijinsen Match R3-4
Date 2016-12-24 Rating 2868.00
Round Color Result Opponent
3 Black Win JPN Kamiya Shunsuke 2678.74
17 Kanto Renju Emperor Tournament 2nd round
Date 2016-12-10 Rating 2866.65
Round Color Result Opponent
1 Black Win JPN Ishitani Shin-ichi 2320.44
2 White Loss JPN Sato Kiyotomi 2419.11
3 White Win JPN Nakayama Tomoharu 2699.42
4 Black Draw JPN Okabe Hiroshi 2629.31
5 Black Win JPN Maruta Koji 2096.79
54 Meijinsen Match R1,2
Date 2016-10-02 Rating 2864.57
Round Color Result Opponent
1 White Draw JPN Kamiya Shunsuke 2669.10
2 White Win JPN Kamiya Shunsuke 2669.10
33 Kanto Championship
Date 2016-07-31 Rating 2862.72
Round Color Result Opponent
1 White Win JPN Nakamura Souta 2207.67
2 White Win JPN Koyama Jun 2537.16
3 White Win JPN Nakayama Tomoharu 2692.16
4 Black Win JPN Maruta Hiroki 2066.22
5 White Win JPN Fujikawa Masaki 2043.73
6 White Win JPN Okabe Hiroshi 2636.65
19 Mikami Cup
Date 2016-03-13 Rating 2851.74
Round Color Result Opponent
S1 White Win JPN Ono Takayuki 2264.49
S2 White Win JPN Koyama Jun 2544.33
S3 Black Win JPN Okabe Hiroshi 2638.07
S4 White Win JPN Kamiya Shunsuke 2637.33
S5 White Win JPN Ishitani Shin-ichi 2320.39
11th All Japan Championship
Date 2016-01-11 Rating 2843.77
Round Color Result Opponent
1 Black Win JPN Mano Yoshihisa 2281.33
2 Black Win JPN Iio Yoshihiro 2459.13
3 Black Win JPN Fukui Nobuhiro 2517.01
4 Black Win JPN Kamiya Shunsuke 2634.41
5 White Draw JPN Nakayama Tomoharu 2689.22
6 Black Win JPN Sato Kiyotomi 2442.48
16 Kanto Renju Emperor Tournament 2nd round
Date 2015-12-13 Rating 2839.23
Round Color Result Opponent
1 White Win JPN Ono Takayuki 2261.93
2 Black Win JPN Okabe Hiroshi 2636.27
3 Black Loss JPN Nakayama Tomoharu 2687.36
4 Black Win JPN Sato Kiyotomi 2441.81
5 Black Loss JPN Koyama Jun 2551.17
53 Meijinsen Match R3
Date 2015-11-14 Rating 2837.23
Round Color Result Opponent
3 White Win JPN Hasegawa Kazuto 2576.33
53 Meijinsen Match R1,2
Date 2015-10-11 Rating 2834.42
Round Color Result Opponent
1 Black Win JPN Hasegawa Kazuto 2578.66
2 White Win JPN Hasegawa Kazuto 2578.66
Kanto Championship
Date 2015-07-20 Rating 2825.28
Round Color Result Opponent
1 White Win JPN Iwano Fumio 2189.98
2 White Loss JPN Koyama Jun 2543.07
3 Black Win JPN Tanizaki Ryusuke 2132.09
4 White Win CHN Zhao Jiadong 2067.71
5 White Win JPN Okabe Hiroshi 2645.86
6 White Loss JPN Nakayama Tomoharu 2674.87
10th All Japan Championship
Date 2015-03-29 Rating 2823.07
Round Color Result Opponent
1 Black Win JPN Mano Yoshihisa 2276.15
2 White Win JPN Sato Kiyotomi 2416.72
3 White Win JPN Nakayama Tomoharu 2658.74
4 White Draw JPN Okabe Hiroshi 2654.62
5 White Win JPN Tachi Masaya 2406.40
6 White Win JPN Tamada Yoichi 2496.12
15th Kanto Renju Emperor Tournament Final
Date 2015-02-15 Rating 2821.01
Round Color Result Opponent
1 White Win JPN Okabe Hiroshi 2655.44
2 White Win JPN Okabe Hiroshi 2655.44
15 Kanto Renju Emperor Tournament 2nd round
Date 2015-01-25 Rating 2819.11
Round Color Result Opponent
1 Black Win JPN Nakamura Souta 2196.06
2 White Win JPN Ono Takayuki 2277.75
3 White Win JPN Ishitani Shin-ichi 2353.50
4 White Win JPN Kamiya Shunsuke 2578.41
5 White Loss JPN Okabe Hiroshi 2656.72
18 Mikami Cup Tournament
Date 2015-01-18 Rating 2818.68
Round Color Result Opponent
S1 Black Win JPN Isobe Taizan 2355.12
S2 White Win JPN Ono Takayuki 2278.90
S3 White Win JPN Okabe Hiroshi 2656.93
52 Meijinsen Match R5
Date 2015-01-10 Rating 2817.95
Round Color Result Opponent
5 Black Win JPN Oosumi Yuuki 2727.65
52 Meijinsen Match
Date 2015-01-10 Rating 2817.95
Round Color Result Opponent
1 White Loss JPN Oosumi Yuuki 2727.65
2 White Draw JPN Oosumi Yuuki 2727.65
3 Black Draw JPN Oosumi Yuuki 2727.65
4 White Draw JPN Oosumi Yuuki 2727.65
5 Black Win JPN Oosumi Yuuki 2727.65
52 Meijinsen Match R3,4
Date 2014-11-23 Rating 2814.54
Round Color Result Opponent
3 Black Draw JPN Oosumi Yuuki 2732.26
4 White Draw JPN Oosumi Yuuki 2732.26
31th Kanto Championship
Date 2014-05-11 Rating 2803.96
Round Color Result Opponent
1 White Win JPN Maruta Hiroki 2037.36
2 Black Win JPN Sato Kiyotomi 2393.21
3 Black Win JPN Ishitani Shin-ichi 2370.88
4 Black Win JPN Okabe Hiroshi 2669.62
5 White Loss JPN Tamura Kazumasa 2445.05
Team World Championship
Date 2014-05-03 Rating 2803.77
Round Color Result Opponent
2 White Draw TPE Lin Shu-Hsuan 2714.55
3 White Draw EST Taimla Tunnet 2758.61
4 White Win RUS Artemyev Sergey 2509.33
5 White Draw TPE Lin Liu-Min 2467.92
7 White Loss TPE Lin Shu-Hsuan 2714.55
8 Black Draw EST Taimla Tunnet 2758.61
10 Black Win TPE Lin Liu-Min 2467.92
14 Kanto Renju Emperor Tournament final match
Date 2014-02-16 Rating 2807.41
Round Color Result Opponent
1 Black Win JPN Okabe Hiroshi 2671.82
2 White Win JPN Okabe Hiroshi 2671.82
14th Mikami Cup S-class
Date 2014-01-19 Rating 2807.45
Round Color Result Opponent
1 White Win JPN Sato Kiyotomi 2386.61
2 White Draw JPN Tamura Kazumasa 2450.80
3 White Draw JPN Nakayama Tomoharu 2594.89
4 Black Win JPN Ishitani Shin-ichi 2359.71
5 White Win JPN Okabe Hiroshi 2673.10
51 Meijinsen Match R3 R4
Date 2013-12-22 Rating 2807.88
Round Color Result Opponent
3 Black Draw JPN Oosumi Yuuki 2745.86
4 White Win JPN Oosumi Yuuki 2745.86
14 Kanto Renju Emperor Tournament 2nd round
Date 2013-12-15 Rating 2807.82
Round Color Result Opponent
1 White Win JPN Kamiya Shunsuke 2501.96
2 Black Win JPN Fukui Nobuhiro 2520.78
3 White Win JPN Sato Kiyotomi 2387.01
4 White Win JPN Okabe Hiroshi 2671.85
5 White Win JPN Tamura Kazumasa 2449.97
51 Meijinsen Match R1 R2
Date 2013-10-20 Rating 2803.95
Round Color Result Opponent
1 White Draw JPN Oosumi Yuuki 2750.94
2 Black Win JPN Oosumi Yuuki 2750.94
29th Kanto Championship
Date 2013-05-12 Rating 2788.67
Round Color Result Opponent
1 White Win JPN Kato Yasuhiro 2071.43
2 Black Draw JPN Sato Kiyotomi 2373.35
3 White Win JPN Mitsumori Masao 2268.36
4 Black Loss JPN Okabe Hiroshi 2659.56
5 White Win JPN Kamiya Shunsuke 2468.12
5th Tohoku Championship
Date 2013-04-14 Rating 2787.87
Round Color Result Opponent
1 White Loss JPN Kobayashi Koichi 2151.25
2 White Loss JPN Fukui Nobuhiro 2491.20
3 Black Win JPN Gakumazawa Hideaki 2070.41
4 Black Win JPN Kusajima Masato 2152.37
5 White Win JPN Ishitani Shin-ichi 2310.44
8th All Japan Championship
Date 2013-03-24 Rating 2789.96
Round Color Result Opponent
1 Black Win JPN Mitsumori Masao 2272.05
2 White Win JPN Isobe Taizan 2335.40
3 White Win JPN Iio Yoshihiro 2413.31
4 Black Draw JPN Oosumi Yuuki 2752.10
5 White Win JPN Okabe Hiroshi 2651.33
6 White Win JPN Kudomi Takahiro 2336.50
ex White Loss JPN Oosumi Yuuki 2752.10
13 Kanto Renju Emperor Tournament final match
Date 2013-02-17 Rating 2793.46
Round Color Result Opponent
1 White Win JPN Okabe Hiroshi 2646.01
2 White Draw JPN Okabe Hiroshi 2646.01
3 White Draw JPN Okabe Hiroshi 2646.01
50 Meijinsen Match R5
Date 2013-01-27 Rating 2795.72
Round Color Result Opponent
5 White Win JPN Oosumi Yuuki 2744.62
16th Mikami Cup Tournament
Date 2013-01-20 Rating 2796.25
Round Color Result Opponent
S1 White Win JPN Kudomi Takahiro 2339.25
S2 White Win JPN Isobe Taizan 2337.81
S3 Black Win JPN Okabe Hiroshi 2641.55
S4 Black Win JPN Fukui Nobuhiro 2483.80
S5 Black Draw JPN Ono Takayuki 2338.57
13 Kanto Renju Emperor Tournament 2nd round
Date 2013-01-13 Rating 2796.72
Round Color Result Opponent
1 Black Win JPN Isobe Taizan 2338.01
2 White Win JPN Kudomi Takahiro 2339.51
3 White Win JPN Ishitani Shin-ichi 2301.87
4 Black Win JPN Fukui Nobuhiro 2482.89
5 Black Win JPN Okabe Hiroshi 2640.76
50 Meijinsen Match R3,R4
Date 2012-12-23 Rating 2797.14
Round Color Result Opponent
3 Black Draw JPN Oosumi Yuuki 2741.05
4 Black Win JPN Oosumi Yuuki 2741.05
50 Meijinsen Match R1,R2
Date 2012-10-21 Rating 2796.81
Round Color Result Opponent
1 White Loss JPN Oosumi Yuuki 2735.53
2 White Draw JPN Oosumi Yuuki 2735.53
50th Meijinsen Tournament
Date 2012-09-17 Rating 2798.34
Round Color Result Opponent
1 Black Draw JPN Matsuura Hiroshi 2286.34
2 White Win JPN Okabe Hiroshi 2633.36
3 Black Win JPN Fukui Nobuhiro 2462.06
4 Black Draw JPN Yamaguchi Yusui 2561.04
5 Black Win JPN Ono Takayuki 2349.98
6 White Win JPN Iio Yoshihiro 2400.76
7 White Win JPN Hasegawa Kazuto 2509.77
8 White Win JPN Nakayama Tomoharu 2547.61
9 White Win JPN Nagasoe Hiroki 2432.25
50 Meijinsen Qualification East-Japan area 2nd round
Date 2012-07-08 Rating 2800.07
Round Color Result Opponent
1 Black Win JPN Kobayashi Koichi 2163.03
2 Black Win JPN Ono Takayuki 2352.93
3 Black Win JPN Kudomi Takahiro 2343.78
50 Meijinsen Qualification East-Japan area 1st round
Date 2012-06-03 Rating 2800.49
Round Color Result Opponent
1 White Win JPN Ono Takayuki 2351.02
2 White Win JPN Kudomi Takahiro 2345.83
3 White Win JPN Mitsumori Masao 2293.01
4 White Win JPN Sato Kiyotomi 2330.53
29th Kanto Championship
Date 2012-05-13 Rating 2800.36
Round Color Result Opponent
1 Black Win JPN Nakayama Tomoharu 2538.48
2 Black Win JPN Okabe Hiroshi 2623.56
3 White Win JPN Ishitani Shin-ichi 2303.01
4 Black Win JPN Mitsumori Masao 2294.61
5 Black Win JPN Isobe Taizan 2342.71
Team World Championship
Date 2012-05-06 Rating 2799.99
Round Color Result Opponent
1 Black Win CHN Zhu Jianfeng 2596.01
2 White Win UKR Kolesnik Vladimir 2039.21
3 Black Win RUS Serdyukov Egor 2538.30
5 White Win EST Soosõrv Ants 2653.07
7 White Win CHN Mei Fan 2507.46
8 White Loss CHN Zhu Jianfeng 2596.01
9 Black Win CHN Chen Jing 2552.86
10 Black Win CHN Mei Fan 2507.46
4th Tohoku Championship
Date 2012-04-08 Rating 2797.53
Round Color Result Opponent
1 White Win JPN Maruta Koji 2066.50
2 Black Win JPN Hirono Masakazu 1962.75
3 Black Draw JPN Sato Kiyotomi 2329.94
4 White Win JPN Miura Hitoshi 1850.48
5 Black Win JPN Kudomi Takahiro 2346.14
15th Mikami Cup Tournament
Date 2012-03-11 Rating 2795.79
Round Color Result Opponent
S1 White Win JPN Kobayashi Koichi 2149.85
S2 Black Win JPN Ishitani Shin-ichi 2306.70
S3 White Loss JPN Oosumi Yuuki 2709.21
S4 Black Win JPN Mitsumori Masao 2296.01
S5 Black Win JPN Isobe Taizan 2348.40
12 Kanto Renju Emperor Tournament final match
Date 2012-02-12 Rating 2794.91
Round Color Result Opponent
1 White Win JPN Oosumi Yuuki 2706.96
2 White Draw JPN Oosumi Yuuki 2706.96
3 Black Draw JPN Oosumi Yuuki 2706.96
7th All Japan Championship
Date 2012-01-29 Rating 2794.34
Round Color Result Opponent
1 White Win JPN Kamiya Shunsuke 2404.02
2 White Win JPN Ishitani Shin-ichi 2310.94
3 White Win JPN Nakayama Tomoharu 2524.52
4 Black Win JPN Oosumi Yuuki 2705.97
5 Black Win JPN Iio Yoshihiro 2409.74
6 Black Win JPN Ono Takayuki 2345.71
12 Kanto Renju Emperor Tournament 2nd round
Date 2012-01-15 Rating 2792.86
Round Color Result Opponent
1 White Draw JPN Oosumi Yuuki 2704.49
2 White Win JPN Kamiya Shunsuke 2401.74
3 Black Win JPN Mitsumori Masao 2298.38
4 White Win JPN Okabe Hiroshi 2622.42
5 White Loss JPN Nakayama Tomoharu 2522.27
49 Meijinsen Qualification East-Japan area 2nd round
Date 2011-07-10 Rating 2780.32
Round Color Result Opponent
1 Black Win JPN Nagao Noriaki 2365.46
2 White Win JPN Kamiya Shunsuke 2376.12
4 White Draw JPN Yamaguchi Yusui 2549.28
5 White Loss JPN Nakayama Tomoharu 2491.29
49 Meijinsen Qualification East-Japan area 1st round
Date 2011-06-12 Rating 2780.46
Round Color Result Opponent
1 White Win JPN Ono Takayuki 2329.65
2 Black Win JPN Maruta Hiroki 2051.46
3 White Win JPN Nagao Noriaki 2365.99
4 White Win JPN Kamiya Shunsuke 2375.02
28th Kanto Championship
Date 2011-05-22 Rating 2780.16
Round Color Result Opponent
1 Black Win JPN Maruta Hiroki 2053.25
2 Black Win JPN Fujikawa Masaki 2022.81
3 Black Win JPN Tamada Yoichi 2425.65
4 Black Win JPN Yamaguchi Yusui 2540.43
5 White Win JPN Fukui Nobuhiro 2354.28
14th Mikami Cup Tournament
Date 2011-01-30 Rating 2775.05
Round Color Result Opponent
S1 Black Draw JPN Ishitani Shin-ichi 2316.80
S2 Black Win JPN Ono Takayuki 2328.66
S3 White Loss JPN Oosumi Yuuki 2654.08
S4 Black Win JPN Isobe Taizan 2338.52
S5 White Win JPN Mitsumori Masao 2276.27
11 Kanto Renju Emperor Tournament final match
Date 2010-12-26 Rating 2775.80
Round Color Result Opponent
1 Black Win JPN Okabe Hiroshi 2609.20
2 White Win JPN Okabe Hiroshi 2609.20
11 Kanto Renju Emperor Tournament 2nd round
Date 2010-11-21 Rating 2775.10
Round Color Result Opponent
1 Black Win JPN Nakayama Tomoharu 2457.70
4 White Win JPN Kudomi Takahiro 2321.05
5 White Draw JPN Okabe Hiroshi 2608.39
27th Kanto Championship
Date 2010-05-23 Rating 2771.72
Round Color Result Opponent
1 White Win JPN Maruta Koji 2049.53
2 White Win JPN Isobe Taizan 2330.65
3 Black Win JPN Okabe Hiroshi 2609.62
4 White Win JPN Oosumi Yuuki 2596.82
5 Black Win JPN Yamaguchi Yusui 2497.93
Team World Championship
Date 2010-05-05 Rating 2770.31
Round Color Result Opponent
1 Black Win JPN Oosumi Yuuki 2592.44
2 Black Win EST Väljataga Paul 2330.55
4 White Win TPE Lin Shu-Hsuan 2532.22
5 White Win RUS Sushkov Vladimir 2686.90
7 White Loss EST Taimla Tunnet 2730.92
8 White Draw TPE Lin Shu-Hsuan 2532.22
9 White Win CHN Li Yi 2632.67
10 Black Loss EST Taimla Tunnet 2730.92
5th All Japan Championship
Date 2010-03-21 Rating 2767.36
Round Color Result Opponent
1 White Win JPN Nakayama Tomoharu 2395.04
2 White Win JPN Iio Yoshihiro 2440.18
3 White Loss JPN Tamura Kazumasa 2433.42
4 Black Win JPN Isobe Taizan 2330.82
5 Black Win JPN Ono Takayuki 2317.12
6 White Loss JPN Okabe Hiroshi 2605.98
10 Kanto Renju Emperor Tournament final match
Date 2010-02-21 Rating 2768.03
Round Color Result Opponent
1 White Win JPN Okabe Hiroshi 2600.94
2 White Loss JPN Okabe Hiroshi 2600.94
3 White Win JPN Okabe Hiroshi 2600.94
13th Mikami Cup Tournament
Date 2010-01-31 Rating 2768.81
Round Color Result Opponent
S1 White Win JPN Sato Kiyotomi 2318.72
S2 Black Win JPN Iio Yoshihiro 2436.83
S3 White Win JPN Yamaguchi Yusui 2492.59
S4 White Win JPN Tamura Kazumasa 2432.52
S5 Black Win JPN Isobe Taizan 2332.18
10 Kanto Renju Emperor Tournament 2nd round
Date 2009-12-20 Rating 2768.58
Round Color Result Opponent
1 Black Win JPN Tamada Yoichi 2354.12
World Championship AT
Date 2009-08-13 Rating 2767.08
Round Color Result Opponent
1 White Win JPN Okabe Hiroshi 2570.06
2 White Loss CZE Nykl Ondrej 2400.59
3 White Win JPN Ono Takayuki 2312.09
4 Black Win CHN Cao Dong 2642.40
5 White Draw EST Purk Andry 2578.38
6 White Win TPE Chen Ko-Han 2467.76
7 Black Win RUS Kozhin Mikhail 2572.07
8 White Win RUS Karasyov Maxim 2515.14
9 Black Win RUS Sushkov Vladimir 2708.07
10 Black Loss CHN Wu Di 2580.25
11 White Loss EST Taimla Tunnet 2733.94
26th Kanto Championship
Date 2009-05-17 Rating 2771.23
Round Color Result Opponent
1 White Win JPN Kato Yasuhiro 1961.36
3 Black Win JPN Tamura Kazumasa 2428.05
4 White Draw JPN Okabe Hiroshi 2562.69
4th All Japan Championship
Date 2009-03-21 Rating 2774.50
Round Color Result Opponent
1 Black Win JPN Sakamoto Hirouji 2204.41
2 White Win JPN Isobe Taizan 2335.82
3 White Win JPN Ono Takayuki 2309.56
4 Black Win JPN Mitsumori Masao 2278.11
5 White Win JPN Tamura Kazumasa 2423.73
6 White Draw JPN Oosumi Yuuki 2556.58
9 Kanto Renju Emperor Tournament final match
Date 2009-02-08 Rating 2776.65
Round Color Result Opponent
1 White Win JPN Okabe Hiroshi 2554.18
2 Black Draw JPN Okabe Hiroshi 2554.18
4 Black Win JPN Okabe Hiroshi 2554.18
12th Mikami Cup Tournament
Date 2009-01-18 Rating 2777.51
Round Color Result Opponent
S4 White Win JPN Kawamura Norihiko 2560.42
S5 Black Win JPN Okabe Hiroshi 2553.21
8th Kanto Renju Emperor Tournament 2nd round
Date 2007-12-16 Rating 2780.91
Round Color Result Opponent
1 White Win JPN Kurata Kiyotaka 2136.77
2 Black Win JPN Okabe Hiroshi 2518.90
3 White Win JPN Ono Takayuki 2309.54
4 White Win JPN Ishitani Shin-ichi 2270.26
5 White Win JPN Isobe Taizan 2323.34
The 39th Meijin-sen Match
Date 2002-01-06 Rating 2737.46
Round Color Result Opponent
1 White Win JPN Hasegawa Kazuto 2506.15
2 White Draw JPN Hasegawa Kazuto 2506.15
3 White Win JPN Hasegawa Kazuto 2506.15
The 38th Meijin-sen Match
Date 2000-12-03 Rating 2725.72
Round Color Result Opponent
1 Black Win JPN Hasegawa Kazuto 2500.74
2 Black Win JPN Hasegawa Kazuto 2500.74
3 Black Draw JPN Hasegawa Kazuto 2500.74
The 37th Meijin-sen Match
Date 2000-01-09 Rating 2712.51
Round Color Result Opponent
1 White Draw JPN Kawamura Norihiko 2526.30
2 Black Win JPN Kawamura Norihiko 2526.30
3 Black Win JPN Kawamura Norihiko 2526.30
Match Meritee-Nakamura
Date 1999-11-16 Rating 2709.27
Round Color Result Opponent
1 White Win EST Meritee Ando 2705.73
2 White Loss EST Meritee Ando 2705.73
3 White Loss EST Meritee Ando 2705.73
4 White Draw EST Meritee Ando 2705.73
5 White Draw EST Meritee Ando 2705.73
6 White Draw EST Meritee Ando 2705.73
The 36th Meijin-sen Match
Date 1998-11-03 Rating 2701.58
Round Color Result Opponent
1 White Win JPN Nishizono Norio 2351.26
2 Black Draw JPN Nishizono Norio 2351.26
3 White Win JPN Nishizono Norio 2351.26
The 35th Meijin-sen Match
Date 1997-11-23 Rating 2698.34
Round Color Result Opponent
1 Black Win JPN Hasegawa Kazuto 2513.57
2 Black Win JPN Hasegawa Kazuto 2513.57
3 Black Win JPN Hasegawa Kazuto 2513.57
The 32nd Meijin-sen Match
Date 1994-11-20 Rating 2625.20
Round Color Result Opponent
1 White Loss JPN Kawamura Norihiko 2546.43
2 Black Win JPN Kawamura Norihiko 2546.43
3 Black Loss JPN Kawamura Norihiko 2546.43
4 White Win JPN Kawamura Norihiko 2546.43
5 Black Loss JPN Kawamura Norihiko 2546.43
The 31st Meijin-sen Match
Date 1993-10-04 Rating 2630.15
Round Color Result Opponent
1 White Loss JPN Kawamura Norihiko 2491.40
2 Black Win JPN Kawamura Norihiko 2491.40
3 White Win JPN Kawamura Norihiko 2491.40
4 Black Win JPN Kawamura Norihiko 2491.40
The 30th Meijin-sen Match
Date 1992-10-04 Rating 2628.01
Round Color Result Opponent
1 White Draw JPN Hasegawa Kazuto 2443.98
2 Black Win JPN Hasegawa Kazuto 2443.98
3 White Loss JPN Hasegawa Kazuto 2443.98
4 Black Win JPN Hasegawa Kazuto 2443.98
The 29th Meijin-sen Match
Date 1991-11-02 Rating 2637.81
Round Color Result Opponent
1 White Win JPN Kawamura Norihiko 2410.22
2 Black Win JPN Kawamura Norihiko 2410.22
3 Black Win JPN Kawamura Norihiko 2410.22
World Championship AT
Date 1991-08-10 Rating 2636.28
Round Color Result Opponent
1 White Draw SWE Sundling Ingvar 2296.75
2 Black Win JPN Yamaguchi Yusui 2353.13
3 White Win JPN Nara Hideki 2446.59
4 Black Win AUT Unterweger Michael 1931.42
5 White Win RUS Sinyov Igor 2244.68
6 White Win SWE Gardstrom Petter 2236.22
7 White Win JPN Hasegawa Kazuto 2430.53
8 Black Win SWE Palmgren Jan 2195.29
9 Black Win ARM Voskanyan Eduard 2300.60
10 White Win RUS Kozhin Mikhail 2312.67
11 Black Draw LAT Reims Aldis 2410.76
The 28th Meijin-sen Match
Date 1990-12-02 Rating 2621.92
Round Color Result Opponent
1 Black Win JPN Hasegawa Kazuto 2424.65
2 White Loss JPN Hasegawa Kazuto 2424.65
3 White Draw JPN Hasegawa Kazuto 2424.65
4 Black Win JPN Hasegawa Kazuto 2424.65
The 27th Meijin-sen Match
Date 1989-11-18 Rating 2615.10
Round Color Result Opponent
1 White Win JPN Hasegawa Kazuto 2400.93
2 Black Draw JPN Hasegawa Kazuto 2400.93
3 White Loss JPN Hasegawa Kazuto 2400.93
4 Black Win JPN Hasegawa Kazuto 2400.93
World Championship AT
Date 1989-08-06 Rating 2617.84
Round Color Result Opponent
1 Black Win SWE Gardstrom Petter 2197.39
2 White Draw JPN Nara Hideki 2444.18
3 White Win RUS Bobkov Evgeniy 2277.57
4 White Win JPN Hasegawa Kazuto 2389.80
5 White Win UZB Mikhailov Nikolay 2317.36
6 White Win SWE Palmgren Jan 2118.70
7 White Win JPN Nishimura Toshio 2328.30
8 White Win SWE Sundling Ingvar 2187.76
9 Black Win RUS Kozhin Mikhail 2266.03
The 26th Meijin-sen Match
Date 1988-11-19 Rating 2610.34
Round Color Result Opponent
1 White Win JPN Hasegawa Kazuto 2361.84
2 Black Win JPN Hasegawa Kazuto 2361.84
3 Black Win JPN Hasegawa Kazuto 2361.84