Oosumi Yuuki (大角友希)
Place: Moriyama, Japan
Rating: 2663.41, Std: 237.17, Rank: -
First game: 2005-03-20, Last game: 2018-03-18
Top rating: 2843.86 (2013-08-14)
Games: 477, Wins: 295, Draws: 65, Losses: 117
Gy1: 0, Gy2: 0, Gy5: 0
13 Kansai Championship final match | ||||
---|---|---|---|---|
Date | 2018-03-18 | Rating | 2663.41 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Iio Yoshihiro | 2523.34 |
2 | White | Loss | Iio Yoshihiro | 2523.34 |
3 | Black | Loss | Iio Yoshihiro | 2523.34 |
12 Kansai Championship final match | ||||
Date | 2017-03-19 | Rating | 2706.84 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Hasegawa Kazuto | 2618.89 |
2 | White | Loss | Hasegawa Kazuto | 2618.89 |
3 | Black | Win | Hasegawa Kazuto | 2618.89 |
11 Kansai Championship Final match | ||||
Date | 2016-04-03 | Rating | 2743.62 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Iio Yoshihiro | 2553.66 |
2 | White | Win | Iio Yoshihiro | 2553.66 |
3 | Black | Win | Iio Yoshihiro | 2553.66 |
53 Meijinsen Tournament | ||||
Date | 2015-09-22 | Rating | 2769.33 | |
Round | Color | Result | Opponent | |
1 | White | Win | Iio Yoshihiro | 2527.53 |
2 | White | Loss | Koyama Jun | 2631.35 |
3 | White | Win | Hasegawa Kazuto | 2668.61 |
4 | Black | Win | Kawamura Norihiko | 2619.89 |
5 | Black | Draw | Okabe Hiroshi | 2713.70 |
6 | White | Win | Matsuura Hiroshi | 2395.74 |
7 | White | Win | Ishitani Shin-ichi | 2388.01 |
8 | White | Loss | Nakayama Tomoharu | 2765.39 |
9 | Black | Draw | Tamada Yoichi | 2578.49 |
10 Kansai Championship final match | ||||
Date | 2015-03-15 | Rating | 2804.49 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Iio Yoshihiro | 2517.14 |
2 | White | Win | Iio Yoshihiro | 2517.14 |
52 Meijinsen Match | ||||
Date | 2015-01-10 | Rating | 2813.99 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Nakamura Shigeru | 2894.10 |
2 | Black | Draw | Nakamura Shigeru | 2894.10 |
3 | White | Draw | Nakamura Shigeru | 2894.10 |
4 | Black | Draw | Nakamura Shigeru | 2894.10 |
5 | White | Loss | Nakamura Shigeru | 2894.10 |
46 Kyoto Classified Tournament | ||||
Date | 2014-11-09 | Rating | 2819.28 | |
Round | Color | Result | Opponent | |
S1 | Black | Loss | Kawamura Norihiko | 2649.59 |
S2 | White | Win | Fukui Nobuhiro | 2603.33 |
S3 | Black | Win | Miyagawa Junzo | 2225.68 |
S4 | Black | Win | Iio Yoshihiro | 2510.73 |
S5 | White | Win | Okabe Hiroshi | 2741.60 |
52 Meijinsen Tournament | ||||
Date | 2014-09-15 | Rating | 2823.59 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Matsuura Hiroshi | 2349.18 |
2 | White | Win | Sato Kiyotomi | 2480.58 |
3 | Black | Win | Iio Yoshihiro | 2507.01 |
4 | White | Win | Fukui Nobuhiro | 2612.35 |
5 | Black | Win | Okabe Hiroshi | 2745.21 |
6 | White | Draw | Nakayama Tomoharu | 2716.77 |
7 | Black | Win | Hasegawa Kazuto | 2651.50 |
8 | Black | Draw | Tamada Yoichi | 2560.96 |
9 | Black | Win | Kashihara Akihiko | 2340.03 |
Team World Championship 2014 | ||||
Date | 2014-05-03 | Rating | 2822.17 | |
Round | Color | Result | Opponent | |
1 | Black | Draw | Kamiya Shunsuke | 2601.42 |
2 | Black | Loss | Lin Huang-Yu | 2808.51 |
3 | Black | Win | Soosõrv Ants | 2740.66 |
4 | White | Win | Nikonov Konstantin | 2718.61 |
5 | White | Win | Huang Yen-Hua | 2368.05 |
6 | Black | Win | Mitsumori Masao | 2332.81 |
7 | White | Loss | Lin Huang-Yu | 2808.51 |
9 | White | Win | Nikonov Konstantin | 2718.61 |
10 | Black | Win | Chang Chia-Cheng | 2173.52 |
9th Kansai Championship final match | ||||
Date | 2014-04-06 | Rating | 2822.11 | |
Round | Color | Result | Opponent | |
1 | Black | Draw | Iio Yoshihiro | 2542.88 |
2 | Black | Loss | Iio Yoshihiro | 2542.88 |
3 | White | Win | Iio Yoshihiro | 2542.88 |
4 | White | Win | Iio Yoshihiro | 2542.88 |
9th All Japan Championship | ||||
Date | 2014-01-26 | Rating | 2828.44 | |
Round | Color | Result | Opponent | |
1 | White | Win | Maruyama Yasushi | 2286.78 |
2 | Black | Draw | Iio Yoshihiro | 2545.04 |
3 | Black | Win | Tamura Kazumasa | 2526.93 |
4 | Black | Draw | Okabe Hiroshi | 2757.07 |
5 | Black | Win | Ono Takayuki | 2371.68 |
6 | White | Win | Fukui Nobuhiro | 2606.07 |
51 Meijinsen Match R3 R4 | ||||
Date | 2013-12-22 | Rating | 2831.45 | |
Round | Color | Result | Opponent | |
3 | White | Draw | Nakamura Shigeru | 2888.34 |
4 | Black | Loss | Nakamura Shigeru | 2888.34 |
45 Kyoto Classified Tournament | ||||
Date | 2013-11-10 | Rating | 2836.64 | |
Round | Color | Result | Opponent | |
S1 | White | Win | Mano Yoshihisa | 2310.89 |
S2 | White | Draw | Okabe Hiroshi | 2755.21 |
S3 | Black | Win | Hasegawa Kazuto | 2622.18 |
S4 | Black | Win | Ishitani Shin-ichi | 2422.13 |
S5 | Black | Win | Fukui Nobuhiro | 2595.77 |
51 Meijinsen Match R1 R2 | ||||
Date | 2013-10-20 | Rating | 2838.21 | |
Round | Color | Result | Opponent | |
1 | Black | Draw | Nakamura Shigeru | 2883.28 |
2 | White | Loss | Nakamura Shigeru | 2883.28 |
51 Meijinsen Tournament | ||||
Date | 2013-09-16 | Rating | 2842.14 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Kawano Takahisa | 2366.92 |
2 | White | Win | Mano Yoshihisa | 2312.27 |
3 | White | Draw | Hasegawa Kazuto | 2618.61 |
4 | White | Win | Sato Kiyotomi | 2467.83 |
5 | White | Draw | Kamiya Shunsuke | 2555.72 |
6 | White | Win | Kawate Kozo | 2190.41 |
7 | White | Win | Okabe Hiroshi | 2750.94 |
8 | White | Win | Hata Masayuki | 2253.70 |
9 | Black | Win | Yamaguchi Yusui | 2588.47 |
ex | White | Win | Okabe Hiroshi | 2750.94 |
World Championship 2013, AT | ||||
Date | 2013-08-14 | Rating | 2843.86 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Taimla Tunnet | 2875.00 |
2 | Black | Win | Epifanov Dmitry | 2682.53 |
3 | White | Win | Salnikov Pavel | 2597.70 |
4 | White | Win | Oll Aivo | 2731.24 |
5 | Black | Draw | Okabe Hiroshi | 2746.43 |
6 | White | Loss | Cao Dong | 2740.83 |
7 | White | Win | Wang Qingqing | 2645.21 |
8 | Black | Win | Chen Ko-Han | 2679.39 |
9 | Black | Win | Lan Zhiren | 2630.23 |
10 | White | Draw | Hõbemägi Martin | 2581.83 |
11 | Black | Win | Sushkov Vladimir | 2819.27 |
8th Kansai Championship final match | ||||
Date | 2013-05-12 | Rating | 2843.73 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Hasegawa Kazuto | 2606.15 |
2 | White | Win | Hasegawa Kazuto | 2606.15 |
8th All Japan Championship | ||||
Date | 2013-03-24 | Rating | 2841.46 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Tada Ayako | 2285.48 |
2 | Black | Win | Nagao Noriaki | 2384.84 |
3 | Black | Win | Kudomi Takahiro | 2415.79 |
4 | White | Draw | Nakamura Shigeru | 2864.55 |
5 | Black | Win | Ishitani Shin-ichi | 2372.45 |
6 | Black | Win | Okabe Hiroshi | 2729.08 |
ex | Black | Win | Nakamura Shigeru | 2864.55 |
50 Meijinsen Match R5 | ||||
Date | 2013-01-27 | Rating | 2831.65 | |
Round | Color | Result | Opponent | |
5 | Black | Loss | Nakamura Shigeru | 2873.55 |
50 Meijinsen Match R3,R4 | ||||
Date | 2012-12-23 | Rating | 2827.23 | |
Round | Color | Result | Opponent | |
3 | White | Draw | Nakamura Shigeru | 2875.90 |
4 | White | Loss | Nakamura Shigeru | 2875.90 |
44 Kyoto Classified Tournament | ||||
Date | 2012-11-11 | Rating | 2823.61 | |
Round | Color | Result | Opponent | |
S1 | Black | Win | Fukui Nobuhiro | 2551.32 |
S2 | White | Win | Ono Takayuki | 2421.67 |
S3 | White | Win | Kudomi Takahiro | 2417.24 |
S4 | White | Draw | Hasegawa Kazuto | 2590.37 |
S5 | White | Win | Okabe Hiroshi | 2710.41 |
50 Meijinsen Match R1,R2 | ||||
Date | 2012-10-21 | Rating | 2820.86 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Nakamura Shigeru | 2875.75 |
2 | Black | Draw | Nakamura Shigeru | 2875.75 |
Team World Championship 2012 | ||||
Date | 2012-05-06 | Rating | 2786.66 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Cao Dong | 2686.12 |
3 | Black | Loss | Sushkov Vladimir | 2777.30 |
5 | White | Draw | Taimla Tunnet | 2846.93 |
6 | Black | Loss | Yang Yanxi | 2689.38 |
7 | White | Win | Lan Zhiren | 2567.82 |
8 | White | Win | Cao Dong | 2686.12 |
9 | White | Loss | Yang Yanxi | 2689.38 |
10 | White | Loss | Lan Zhiren | 2567.82 |
7th Kansai Championship final match | ||||
Date | 2012-04-01 | Rating | 2789.40 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Kise Katsumi | 2547.14 |
2 | Black | Win | Kise Katsumi | 2547.14 |
15th Mikami Cup Tournament | ||||
Date | 2012-03-11 | Rating | 2790.13 | |
Round | Color | Result | Opponent | |
S1 | White | Win | Isobe Taizan | 2418.26 |
S2 | Black | Win | Mitsumori Masao | 2363.88 |
S3 | Black | Win | Nakamura Shigeru | 2875.83 |
S4 | White | Win | Ishitani Shin-ichi | 2370.02 |
S5 | Black | Win | Kobayashi Koichi | 2214.24 |
12 Kanto Renju Emperor Tournament final match | ||||
Date | 2012-02-12 | Rating | 2788.22 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Nakamura Shigeru | 2875.01 |
2 | Black | Draw | Nakamura Shigeru | 2875.01 |
3 | White | Draw | Nakamura Shigeru | 2875.01 |
7th All Japan Championship | ||||
Date | 2012-01-29 | Rating | 2787.48 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Fukui Nobuhiro | 2484.42 |
2 | White | Win | Kudomi Takahiro | 2422.46 |
3 | White | Win | Isobe Taizan | 2419.05 |
4 | White | Loss | Nakamura Shigeru | 2874.40 |
5 | Black | Win | Mitsumori Masao | 2367.06 |
6 | Black | Win | Okabe Hiroshi | 2695.13 |
12 Kanto Renju Emperor Tournament 2nd round | ||||
Date | 2012-01-15 | Rating | 2786.05 | |
Round | Color | Result | Opponent | |
1 | Black | Draw | Nakamura Shigeru | 2872.47 |
2 | Black | Win | Nakayama Tomoharu | 2597.62 |
3 | White | Win | Kamiya Shunsuke | 2453.70 |
4 | Black | Win | Mitsumori Masao | 2366.35 |
5 | White | Win | Okabe Hiroshi | 2696.71 |
49 Meijinsen Match R3,R4 | ||||
Date | 2011-12-18 | Rating | 2780.21 | |
Round | Color | Result | Opponent | |
3 | Black | Draw | Yamaguchi Yusui | 2650.47 |
4 | Black | Win | Yamaguchi Yusui | 2650.47 |
43 Kyoto Classified Tournament | ||||
Date | 2011-11-13 | Rating | 2772.35 | |
Round | Color | Result | Opponent | |
S1 | White | Win | Okumura Toyohiko | 2320.52 |
S2 | White | Win | Sakamoto Suzan | 2353.53 |
S3 | Black | Win | Ishitani Shin-ichi | 2390.04 |
S4 | White | Loss | Okabe Hiroshi | 2703.50 |
S5 | White | Win | Hasegawa Kazuto | 2552.57 |
12 Kanto Renju Emperor Tournament 1st round | ||||
Date | 2011-10-23 | Rating | 2767.93 | |
Round | Color | Result | Opponent | |
1 | White | Win | Koyama Jun | 2434.92 |
2 | White | Win | Ishitani Shin-ichi | 2390.34 |
3 | White | Win | Kamiya Shunsuke | 2438.90 |
4 | White | Win | Nakayama Tomoharu | 2585.42 |
49 Meijinsen Match R1,R2 | ||||
Date | 2011-10-16 | Rating | 2765.97 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Yamaguchi Yusui | 2651.46 |
2 | Black | Win | Yamaguchi Yusui | 2651.46 |
World Championship 2011, AT | ||||
Date | 2011-08-10 | Rating | 2749.63 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Andersson Tord | 2436.93 |
2 | Black | Loss | Huang Jin-xian | 2609.22 |
3 | Black | Loss | Sushkov Vladimir | 2773.32 |
4 | White | Draw | Okabe Hiroshi | 2702.00 |
5 | Black | Draw | Lin Huang-Yu | 2781.23 |
6 | White | Win | Artemyev Sergey | 2599.78 |
7 | White | Win | Hou I-Cheng | 2501.19 |
8 | Black | Win | Dai Xiaohan | 2695.48 |
9 | White | Win | Oll Aivo | 2699.04 |
10 | Black | Draw | Cao Dong | 2694.15 |
11 | Black | Draw | Taimla Tunnet | 2798.62 |
28th Kanto Championship | ||||
Date | 2011-05-22 | Rating | 2736.39 | |
Round | Color | Result | Opponent | |
1 | Black | Draw | Kato Yasuhiro | 2062.49 |
2 | Black | Draw | Kamiya Shunsuke | 2412.97 |
3 | Black | Loss | Fukui Nobuhiro | 2427.99 |
4 | Black | Win | Iwano Fumio | 2128.80 |
5 | Black | Win | Tamada Yoichi | 2504.58 |
6th All Japan Championship | ||||
Date | 2011-03-27 | Rating | 2736.23 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Miyagawa Junzo | 2215.67 |
2 | White | Loss | Tamada Yoichi | 2512.13 |
3 | Black | Win | Koiso Shigemasa | 2161.60 |
4 | Black | Win | Mano Yoshihisa | 2273.11 |
5 | Black | Win | Sato Kiyotomi | 2397.31 |
6 | Black | Win | Okabe Hiroshi | 2696.78 |
6th Kansai Championship final match | ||||
Date | 2011-03-20 | Rating | 2736.26 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Iio Yoshihiro | 2508.64 |
2 | Black | Win | Iio Yoshihiro | 2508.64 |
14th Mikami Cup Tournament | ||||
Date | 2011-01-30 | Rating | 2734.18 | |
Round | Color | Result | Opponent | |
S1 | White | Win | Isobe Taizan | 2405.40 |
S2 | Black | Win | Mitsumori Masao | 2325.67 |
S3 | Black | Win | Nakamura Shigeru | 2854.53 |
S4 | Black | Win | Ono Takayuki | 2390.47 |
S5 | White | Win | Ishitani Shin-ichi | 2389.09 |
6th Kansai Championship 3rd round | ||||
Date | 2011-01-09 | Rating | 2730.66 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Hata Masayuki | 2183.92 |
2 | White | Win | Miyagawa Junzo | 2221.50 |
3 | White | Win | Kubo Izumi | 2103.24 |
48 Meijinsen Match R3,R4,R5 | ||||
Date | 2010-12-26 | Rating | 2728.13 | |
Round | Color | Result | Opponent | |
3 | White | Win | Hasegawa Kazuto | 2616.21 |
4 | Black | Draw | Hasegawa Kazuto | 2616.21 |
5 | Black | Win | Hasegawa Kazuto | 2616.21 |
42 Kyoto Classified Tournament | ||||
Date | 2010-11-14 | Rating | 2718.05 | |
Round | Color | Result | Opponent | |
S1 | Black | Win | Miyoshi Takeo | 2124.30 |
S2 | Black | Win | Okumura Toyohiko | 2330.76 |
S3 | Black | Draw | Hasegawa Kazuto | 2629.16 |
S4 | Black | Win | Kudomi Takahiro | 2409.95 |
S5 | Black | Win | Okabe Hiroshi | 2693.20 |
11 Kanto Renju Emperor Tournament 1st round | ||||
Date | 2010-10-31 | Rating | 2713.73 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Maruta Hiroki | 2107.94 |
2 | White | Win | Kudomi Takahiro | 2409.32 |
3 | White | Win | Isobe Taizan | 2402.27 |
4 | White | Draw | Okabe Hiroshi | 2693.47 |
48 Meijinsen Match R1,R2 | ||||
Date | 2010-10-17 | Rating | 2708.96 | |
Round | Color | Result | Opponent | |
1 | White | Win | Hasegawa Kazuto | 2637.58 |
2 | Black | Loss | Hasegawa Kazuto | 2637.58 |
48th Meijinsen Tournament | ||||
Date | 2010-09-20 | Rating | 2700.38 | |
Round | Color | Result | Opponent | |
1 | White | Win | Ishitani Shin-ichi | 2388.46 |
2 | Black | Win | Koiso Shigemasa | 2170.74 |
3 | White | Win | Okabe Hiroshi | 2693.37 |
4 | Black | Draw | Kawano Takahisa | 2318.19 |
5 | White | Loss | Sakamoto Suzan | 2348.44 |
6 | Black | Draw | Tamada Yoichi | 2495.36 |
7 | Black | Win | Matsuura Hiroshi | 2389.11 |
8 | Black | Win | Yamaguchi Yusui | 2588.79 |
9 | Black | Win | Iio Yoshihiro | 2527.26 |
27th Kanto Championship | ||||
Date | 2010-05-23 | Rating | 2663.74 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Tada Ayako | 2187.62 |
2 | Black | Win | Yamaguchi Yusui | 2581.58 |
3 | Black | Win | Kawamura Norihiko | 2583.56 |
4 | Black | Loss | Nakamura Shigeru | 2855.24 |
5 | White | Loss | Okabe Hiroshi | 2700.41 |
Team World Championship 2010 | ||||
Date | 2010-05-05 | Rating | 2657.98 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Nakamura Shigeru | 2853.52 |
2 | White | Loss | Li Yi | 2683.00 |
3 | White | Win | Sushkov Vladimir | 2765.93 |
4 | White | Loss | Taimla Tunnet | 2816.03 |
6 | White | Loss | Lin Shu-Hsuan | 2585.66 |
7 | Black | Win | Piddubny Konstantin | 2299.15 |
8 | Black | Win | Piddubny Konstantin | 2299.15 |
9 | White | Win | Väljataga Paul | 2417.38 |
10 | White | Draw | Sushkov Vladimir | 2765.93 |
5th Kansai Championship final match | ||||
Date | 2010-03-28 | Rating | 2647.38 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Iio Yoshihiro | 2529.48 |
2 | Black | Loss | Iio Yoshihiro | 2529.48 |
5th All Japan Championship | ||||
Date | 2010-03-21 | Rating | 2646.46 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Maruta Hiroki | 2081.47 |
2 | White | Win | Tamada Yoichi | 2446.11 |
3 | White | Win | Fukui Nobuhiro | 2311.36 |
4 | Black | Loss | Ishitani Shin-ichi | 2395.46 |
5 | White | Win | Tamura Kazumasa | 2511.34 |
6 | White | Win | Nagao Noriaki | 2370.21 |
40th Kyoto Classified - Special class | ||||
Date | 2009-11-09 | Rating | 2627.96 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Okumura Toyohiko | 2328.16 |
2 | White | Win | Kubo Izumi | 2112.39 |
3 | White | Loss | Hasegawa Kazuto | 2708.55 |
4 | White | Win | Okabe Hiroshi | 2670.13 |
5 | Black | Draw | Ishitani Shin-ichi | 2367.31 |
41 Kyoto Classified Tournament | ||||
Date | 2009-11-08 | Rating | 2627.81 | |
Round | Color | Result | Opponent | |
S1 | Black | Win | Sakamoto Suzan | 2320.06 |
S2 | Black | Loss | Miyoshi Takeo | 2153.95 |
S3 | Black | Win | Matsuo Toshiko | 1978.93 |
S4 | Black | Win | Mano Yoshihisa | 2317.69 |
S5 | Black | Win | Tamura Kazumasa | 2507.05 |
10 Kanto Renju Emperor Tournament 1st round | ||||
Date | 2009-10-04 | Rating | 2623.82 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Tomobe Katsuhiro | 2151.00 |
2 | Black | Win | Tanji Hiroki | 2050.82 |
3 | White | Loss | Okabe Hiroshi | 2669.96 |
4 | Black | Loss | Tamada Yoichi | 2391.42 |
47th Meijinsen tournament | ||||
Date | 2009-09-22 | Rating | 2623.96 | |
Round | Color | Result | Opponent | |
1 | White | Win | Matsuura Hiroshi | 2363.48 |
2 | White | Win | Sakamoto Suzan | 2309.87 |
3 | Black | Win | Kataoka Mitsuaki | 2255.04 |
4 | Black | Draw | Ishitani Shin-ichi | 2366.86 |
5 | Black | Win | Iio Yoshihiro | 2513.12 |
6 | Black | Loss | Kawamura Norihiko | 2630.76 |
7 | White | Draw | Okabe Hiroshi | 2669.70 |
8 | Black | Win | Yamaguchi Yusui | 2572.61 |
9 | White | Draw | Tamura Kazumasa | 2504.93 |
World Championship 2009, BT | ||||
Date | 2009-08-13 | Rating | 2623.10 | |
Round | Color | Result | Opponent | |
1 | White | Win | Golosov Viktor | 2439.68 |
2 | Black | Win | Lents Johann | 2488.30 |
3 | White | Win | Tamura Kazumasa | 2502.11 |
4 | Black | Win | Yu Tien-Lung | 2131.54 |
5 | Black | Loss | Pajuste Renee | 2414.45 |
6 | White | Win | Lin Huang-Yu | 2605.09 |
7 | White | Draw | Yin Licheng | 2497.77 |
8 | White | Win | Nowak Paweł | 2436.53 |
9 | White | Loss | Tarannikov Yuriy | 2729.57 |
World Championship 2009, QT | ||||
Date | 2009-08-05 | Rating | 2622.57 | |
Round | Color | Result | Opponent | |
1 | White | Win | Yao Jinrui | 2337.93 |
2 | White | Win | Savrasova Yulia | 2657.64 |
3 | Black | Draw | Cao Dong | 2704.22 |
4 | White | Draw | Lu Wei-Yuan | 2482.66 |
5 | White | Win | Nowak Paweł | 2436.62 |
6 | White | Loss | Chen Ko-Han | 2552.51 |
7 | White | Draw | Nykl Ondřej | 2548.39 |
47th Meijinsen Qualification Kansai area 2nd round | ||||
Date | 2009-06-21 | Rating | 2618.67 | |
Round | Color | Result | Opponent | |
1 | White | Win | Kubo Izumi | 2113.57 |
2 | Black | Win | Hata Masayuki | 2179.89 |
3 | Black | Win | Sakamoto Suzan | 2304.92 |
26th Kanto Championship | ||||
Date | 2009-05-17 | Rating | 2614.60 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Tanji Hiroki | 2035.36 |
2 | Black | Win | Mitsumori Masao | 2342.28 |
3 | Black | Loss | Isobe Taizan | 2404.57 |
4 | White | Win | Shimoyama Takuma | 2235.28 |
5 | Black | Win | Kawamura Norihiko | 2639.26 |
The 6th Shanghai Renju Meijin Invitation Tournament | ||||
Date | 2009-05-03 | Rating | 2612.86 | |
Round | Color | Result | Opponent | |
1 | Black | Draw | Iio Yoshihiro | 2488.18 |
2 | White | Loss | Li Yi | 2637.24 |
3 | Black | Loss | Gu Wei | 2513.67 |
4 | Black | Win | Xu Bin | 2194.07 |
5 | Black | Win | Mitsumori Masao | 2342.69 |
6 | White | Win | Isobe Taizan | 2403.82 |
7 | Black | Win | Yu Manjiang | 2502.58 |
4th All Japan Championship | ||||
Date | 2009-03-21 | Rating | 2609.62 | |
Round | Color | Result | Opponent | |
1 | White | Win | Kobayashi Koichi | 2115.07 |
2 | Black | Win | Miyoshi Takeo | 2208.69 |
3 | White | Draw | Tamura Kazumasa | 2510.14 |
4 | Black | Draw | Okabe Hiroshi | 2667.78 |
5 | Black | Win | Isobe Taizan | 2402.63 |
6 | Black | Draw | Nakamura Shigeru | 2855.58 |
4th Kansai Championship, final match | ||||
Date | 2009-03-15 | Rating | 2608.75 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Hasegawa Kazuto | 2716.74 |
2 | Black | Win | Hasegawa Kazuto | 2716.74 |
4 Kansai Championship 3rd round | ||||
Date | 2009-02-15 | Rating | 2600.64 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Takashima Junya | 2533.14 |
2 | White | Win | Iio Yoshihiro | 2484.09 |
3 | Black | Win | Tamura Kazumasa | 2502.64 |
12th Mikami Cup Tournament | ||||
Date | 2009-01-18 | Rating | 2589.10 | |
Round | Color | Result | Opponent | |
S1 | Black | Win | Mitsumori Masao | 2333.87 |
S2 | Black | Draw | Yamaguchi Yusui | 2569.59 |
S3 | White | Loss | Ishitani Shin-ichi | 2394.77 |
S4 | Black | Loss | Okabe Hiroshi | 2673.08 |
9th Kanto Renju Emperor Tournament, 1st round | ||||
Date | 2008-10-26 | Rating | 2563.58 | |
Round | Color | Result | Opponent | |
1 | White | Win | Watanabe Yoko | 2061.11 |
2 | White | Loss | Nakayama Tomoharu | 2283.20 |
3 | Black | Loss | Tamada Yoichi | 2266.26 |
4 | Black | Win | Fujikawa Masaki | 2082.18 |
46th Meijinsen Tournament | ||||
Date | 2008-09-15 | Rating | 2558.27 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Yamaguchi Yusui | 2579.71 |
2 | White | Loss | Iio Yoshihiro | 2505.50 |
3 | Black | Win | Kataoka Mitsuaki | 2247.90 |
4 | White | Win | Sato Kiyotomi | 2440.82 |
5 | White | Loss | Okabe Hiroshi | 2688.73 |
6 | White | Draw | Ishitani Shin-ichi | 2393.77 |
7 | White | Win | Hata Masayuki | 2257.54 |
8 | White | Loss | Kawamura Norihiko | 2659.95 |
9 | White | Win | Matsuura Hiroshi | 2325.12 |
3rd Kansai Championship final match | ||||
Date | 2008-03-16 | Rating | 2557.05 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Hasegawa Kazuto | 2760.98 |
2 | White | Loss | Hasegawa Kazuto | 2760.98 |
3rd Kansai Championship 3rd round | ||||
Date | 2008-01-13 | Rating | 2559.93 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Tamura Kazumasa | 2411.72 |
2 | White | Win | Takagawa Teiji | 2238.94 |
3 | Black | Win | Iio Yoshihiro | 2527.73 |
39th Kyoto Classified - Special Class | ||||
Date | 2007-11-11 | Rating | 2556.60 | |
Round | Color | Result | Opponent | |
1 | Black | Draw | Tamura Kazumasa | 2407.43 |
2 | Black | Win | Kudomi Takahiro | 2337.15 |
3 | Black | Win | Miyagawa Junzo | 2263.91 |
4 | Black | Loss | Okabe Hiroshi | 2650.55 |
5 | White | Loss | Hasegawa Kazuto | 2765.31 |
3 Kansai Championship 2nd round | ||||
Date | 2007-10-21 | Rating | 2556.48 | |
Round | Color | Result | Opponent | |
1 | White | Win | Ozawa Tetsushi | 2027.39 |
2 | White | Win | Koiso Shigemasa | 2170.13 |
3 | Black | Win | Tamura Kazumasa | 2406.87 |
4 | White | Win | Takagawa Teiji | 2249.34 |
The 45th Meijin-sen Tournament | ||||
Date | 2007-09-17 | Rating | 2554.07 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Sato Kiyotomi | 2396.76 |
2 | White | Loss | Yamaguchi Yusui | 2650.52 |
3 | Black | Win | Matsuura Hiroshi | 2299.31 |
4 | White | Win | Kawamura Norihiko | 2629.25 |
5 | White | Loss | Isobe Taizan | 2433.74 |
6 | White | Win | Miyoshi Takeo | 2300.66 |
7 | Black | Win | Okabe Hiroshi | 2638.63 |
8 | Black | Draw | Iio Yoshihiro | 2535.33 |
World Championship 2007, BT | ||||
Date | 2007-08-15 | Rating | 2548.68 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Qiu Yunfei | 2492.78 |
2 | White | Win | Serdyukov Egor | 2497.96 |
3 | White | Draw | Lu Wei-Yuan | 2450.78 |
4 | White | Win | Nokhrin Oleg | 2404.47 |
5 | White | Win | Eriksson Marcus | 2304.25 |
6 | White | Loss | Lin Huang-Yu | 2522.97 |
7 | White | Win | Karasyov Maxim | 2497.63 |
8 | White | Win | Sorokina Oksana | 2483.37 |
9 | Black | Win | Ishitani Shin-ichi | 2385.79 |
World Championship 2007, QT | ||||
Date | 2007-08-08 | Rating | 2546.14 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Qiu Yunfei | 2493.99 |
2 | White | Win | Eriksson Bjorn | 2343.41 |
3 | White | Win | Miyagawa Junzo | 2271.18 |
4 | White | Loss | Okabe Hiroshi | 2629.09 |
5 | White | Draw | Dvoeglazov Vladimir | 2372.19 |
6 | White | Loss | Savrasova Yulia | 2694.33 |
7 | Black | Win | Lu Wei-Yuan | 2449.95 |
45th Meijinsen Qualification Kansai area final round | ||||
Date | 2007-06-17 | Rating | 2531.45 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Sakamoto Suzan | 2295.91 |
2 | Black | Win | Hata Masayuki | 2226.39 |
3 | White | Loss | Iio Yoshihiro | 2530.30 |
45th Meijinsen Qualification Kansai area - 1st round | ||||
Date | 2007-05-13 | Rating | 2522.13 | |
Round | Color | Result | Opponent | |
1 | White | Win | Miyagawa Junzo | 2270.26 |
2 | Black | Win | Sakamoto Suzan | 2297.13 |
3 | White | Win | Takagawa Teiji | 2260.70 |
4 | White | Win | Ozawa Tetsushi | 2017.43 |
2nd All Japan Championship (WC Qualification) | ||||
Date | 2007-03-25 | Rating | 2505.62 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Tanno Yoshitaka | 2127.16 |
2 | White | Win | Kato Yasuhiro | 1961.74 |
3 | Black | Win | Mitsumori Masao | 2264.28 |
4 | White | Win | Nagao Noriaki | 2232.93 |
5 | Black | Win | Miyagawa Junzo | 2273.57 |
6 | White | Loss | Yamaguchi Yusui | 2646.44 |
2nd Kansai Championship 3rd round | ||||
Date | 2007-01-14 | Rating | 2486.57 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Iio Yoshihiro | 2518.74 |
2 | White | Loss | Takashima Junya | 2510.04 |
3 | White | Win | Sagara Takashi | 2497.48 |
38th Kyoto Classified - Special class | ||||
Date | 2006-11-12 | Rating | 2472.26 | |
Round | Color | Result | Opponent | |
1 | White | Win | Hata Masayuki | 2202.08 |
2 | Black | Win | Hasegawa Kazuto | 2736.39 |
3 | White | Loss | Takashima Junya | 2507.20 |
4 | Black | Win | Miyagawa Sou | 2173.56 |
5 | Black | Draw | Okabe Hiroshi | 2608.16 |
2nd Kansai Championship 2nd round | ||||
Date | 2006-10-15 | Rating | 2463.15 | |
Round | Color | Result | Opponent | |
1 | White | Win | Iio Yoshihiro | 2510.82 |
2 | Black | Win | Sakamoto Suzan | 2290.33 |
3 | Black | Loss | Sagara Takashi | 2503.18 |
4 | Black | Win | Koiso Shigemasa | 2170.90 |
The 44th Meijin-sen Tournament | ||||
Date | 2006-09-18 | Rating | 2452.71 | |
Round | Color | Result | Opponent | |
1 | Black | Loss | Sato Kiyotomi | 2439.96 |
2 | White | Win | Matsuura Hiroshi | 2298.09 |
3 | White | Loss | Fujii Naoki | 2134.63 |
4 | Black | Draw | Kawamura Norihiko | 2663.37 |
5 | Black | Loss | Yamaguchi Yusui | 2636.01 |
6 | White | Loss | Iio Yoshihiro | 2510.57 |
7 | White | Win | Nagao Noriaki | 2240.73 |
8 | White | Draw | Okabe Hiroshi | 2599.78 |
9 | Black | Win | Ishitani Shin-ichi | 2360.93 |
Asian Championship 2006 | ||||
Date | 2006-08-15 | Rating | 2442.20 | |
Round | Color | Result | Opponent | |
1 | White | Draw | Lee Jo-Sub | 2328.56 |
2 | Black | Win | Kim Su Chan | 2128.95 |
3 | White | Loss | Iio Yoshihiro | 2509.77 |
4 | Black | Win | Kwon Jae-Woo | 1892.44 |
5 | Black | Loss | Park Eol | 2254.40 |
6 | Black | Win | Kashihara Akihiko | 2293.75 |
7 | White | Win | Pu Hsun-Fang | 1960.73 |
8 | Black | Win | Kim Chang-Hoon | 2541.26 |
Youth World Championship 2006 | ||||
Date | 2006-08-08 | Rating | 2440.13 | |
Round | Color | Result | Opponent | |
a1 | Black | Loss | Zhang Cheng | 2451.79 |
a2 | Black | Win | Maruta Hiroki | 1994.97 |
a3 | Black | Win | Blomstedt Torbjorn | 2123.71 |
a4 | Black | Loss | Oll Aivo | 2659.48 |
a5 | White | Win | Tanizaki Ryusuke | 2122.01 |
a6 | Black | Win | Lin Shan | 2154.65 |
a7 | White | Loss | Wu Hao | 2599.02 |
a8 | White | Loss | Serdyukov Egor | 2417.19 |
Meijin-sen Qual, Kansai-Hokuriku area final round | ||||
Date | 2006-06-18 | Rating | 2430.83 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Iio Yoshihiro | 2506.14 |
2 | Black | Win | Hata Masayuki | 2223.36 |
3 | White | Win | Takashima Junya | 2498.62 |
Team World Championship 2006 | ||||
Date | 2006-05-05 | Rating | 2420.67 | |
Round | Color | Result | Opponent | |
1 | Black | Draw | Haikonen Kari | 2179.74 |
2 | White | Loss | Eriksson Bjorn | 2350.99 |
3 | White | Loss | Soosõrv Ants | 2668.92 |
4 | Black | Loss | Karasyov Maxim | 2576.59 |
5 | White | Loss | Zhu Jianfeng | 2501.47 |
6 | Black | Loss | Artemyev Sergey | 2622.99 |
7 | Black | Win | Oblikas Mikk | 2259.75 |
F1 | Black | Win | Eriksson Bjorn | 2350.99 |
F2 | Black | Loss | Gaulitz Joachim | 2510.75 |
1st All Japan Championship | ||||
Date | 2006-03-26 | Rating | 2418.96 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Nagao Noriaki | 2219.50 |
2 | White | Win | Kato Yasuhiro | 2052.69 |
3 | White | Loss | Yamaguchi Yusui | 2633.89 |
4 | White | Win | Sato Kiyotomi | 2408.43 |
5 | Black | Win | Mitsumori Masao | 2259.01 |
6 | Black | Loss | Takashima Junya | 2507.65 |
9th Mikami Cup - A Class | ||||
Date | 2006-01-29 | Rating | 2413.35 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Tomobe Katsuhiro | 2090.42 |
2 | White | Win | Watanabe Tatsuya | 2131.83 |
3 | Black | Win | Itami Yoshiyuki | 2167.36 |
4 | White | Win | Ono Takayuki | 2301.92 |
5 | Black | Win | Kato Yasuhiro | 2046.64 |
30th Seiun-sen Tournament. Hamamatsu area | ||||
Date | 2006-01-15 | Rating | 2410.47 | |
Round | Color | Result | Opponent | |
Black | Win | Ozawa Tetsushi | 2014.61 | |
Black | Loss | Koide Morihiro | 2087.32 | |
Black | Win | Yamamoto Hukue | 1629.52 | |
37th Kyoto Classified - group 1 | ||||
Date | 2005-11-13 | Rating | 2402.84 | |
Round | Color | Result | Opponent | |
1 | Black | Win | Ono Takayuki | 2294.26 |
2 | White | Win | Hayashi Koji | 2004.04 |
3 | Black | Win | Koyama Jun | 2302.19 |
4 | White | Draw | Itami Yoshiyuki | 2177.87 |
5 | Black | Win | Shinoda Kiyoshi | 2344.69 |
6 | White | Win | Takehara Kenji | 1791.09 |
The 43rd Meijin-sen Tournament | ||||
Date | 2005-09-19 | Rating | 2390.32 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Okabe Hiroshi | 2587.57 |
2 | White | Draw | Ishitani Shin-ichi | 2396.74 |
3 | White | Loss | Yamaguchi Yusui | 2587.65 |
4 | White | Win | Takashima Junya | 2508.59 |
5 | White | Win | Sato Kiyotomi | 2390.50 |
6 | White | Win | Kawate Kozo | 2171.09 |
7 | White | Loss | Hasegawa Kazuto | 2700.66 |
8 | White | Loss | Matsuura Hiroshi | 2347.39 |
9 | Black | Win | Tanaka Koichi | 2331.43 |
World Championship 2005, BT | ||||
Date | 2005-08-05 | Rating | 2376.98 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Yamaguchi Yusui | 2578.48 |
2 | White | Win | Omata Mitsuo | 1710.01 |
3 | Black | Loss | Huang Sheng-Hsun | 2105.45 |
4 | White | Loss | Eriksson Marcus | 2263.88 |
5 | Black | Win | Saranchin Aleksandr | 2024.25 |
6 | White | Win | Timmermann Alvar | 2116.02 |
7 | White | Loss | Jonsson Peter | 2368.10 |
8 | White | Win | Lillemets Rauni | 2142.49 |
9 | Black | Win | Miyagawa Junzo | 2246.99 |
World Championship 2005, QT | ||||
Date | 2005-07-31 | Rating | 2376.26 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Iio Yoshihiro | 2464.16 |
2 | White | Win | Wang Chih-Kung | 2204.68 |
3 | White | Loss | Andersson Tord | 2384.62 |
4 | White | Loss | Lents Johann | 2533.14 |
5 | White | Win | Poghosyan Albert | 2375.20 |
6 | Black | Loss | Kozhin Mikhail | 2552.53 |
7 | White | Win | Yamaguchi Yusui | 2576.61 |
1st Kansai Championship 1st round | ||||
Date | 2005-07-10 | Rating | 2373.02 | |
Round | Color | Result | Opponent | |
1 | White | Win | Masutani Hiroshi | 1834.10 |
2 | White | Loss | Ozawa Tetsushi | 2034.78 |
3 | Black | Loss | Tsujibayashi Taro | 2046.59 |
4 | White | Win | Ishibashi Hiroaki | 1759.67 |
5 | White | Win | Maki Tatsuya | 1588.86 |
43rd Meijinsen Qualification: Kansai area - 2nd round | ||||
Date | 2005-06-19 | Rating | 2373.65 | |
Round | Color | Result | Opponent | |
Black | Loss | Takashima Junya | 2491.15 | |
Black | Win | Tamura Kazumasa | 2353.75 | |
Black | Win | Matsui Tsunehiro | 2162.58 | |
43rd Meijinsen Qualification: Kansai area 1st round | ||||
Date | 2005-05-08 | Rating | 2373.21 | |
Round | Color | Result | Opponent | |
1 | White | Win | Adachi Yasuhiro | 2042.91 |
2 | White | Win | Koiso Shigemasa | 2220.82 |
3 | White | Win | Yasumoto Yoshinobu | 2032.35 |
4 | White | Win | Takashima Junya | 2484.22 |
Japan WC Qualification tournament | ||||
Date | 2005-04-03 | Rating | 2368.18 | |
Round | Color | Result | Opponent | |
1 | White | Loss | Miyagawa Junzo | 2251.89 |
2 | Black | Win | Arita Nobuyoshi | 2300.13 |
3 | White | Win | Tamura Kazumasa | 2342.83 |
4 | Black | Win | Kato Yasuhiro | 2023.12 |
5 | Black | Loss | Okabe Hiroshi | 2580.89 |
6 | White | Draw | Miyoshi Takeo | 2271.18 |
38th Touryumon-Sen Tournament | ||||
Date | 2005-03-20 | Rating | 2366.22 | |
Round | Color | Result | Opponent | |
1 | White | Win | Tsujibayashi Taro | 2040.52 |
2 | White | Win | Miyagawa Sou | 2127.18 |
3 | Black | Loss | Takashima Junya | 2474.22 |
4 | Black | Win | Ozawa Tetsushi | 2034.93 |
5 | White | Win | Sugiyama Taro | 1917.72 |
6 | White | Loss | Shinoda Kiyoshi | 2316.83 |