JPN Hasegawa Kazuto

Place: Osaka, Japan

Rating: 2542.20, Rank: 40

First game: 1988-11-19, Last game: 2019-11-04

Top rating: 2643.55 (2007-03-18)

Games: 436, Wins: 251, Draws: 60, Losses: 125

Gy1: 26, Gy2: 49, Gy5: 111

51 Kyoto Classified Tournament
Date 2019-11-04 Rating 2542.20
Round Color Result Opponent
S1 White Win JPN Kawano Takahisa 2352.00
S2 White Draw JPN Kawamura Norihiko 2589.55
S3 Black Draw JPN Tanaka Toshiki 2425.49
S4 Black Win JPN Iio Yoshihiro 2378.36
S5 White Win JPN Ozawa Tetsushi 1912.34
57 Meijinsen Tournament
Date 2019-09-16 Rating 2540.52
Round Color Result Opponent
1 Black Loss JPN Nakayama Tomoharu 2725.98
2 White Win JPN Kawano Takahisa 2354.03
3 White Loss JPN Kamiya Shunsuke 2715.89
4 Black Win JPN Kawamura Norihiko 2587.60
5 White Loss JPN Okabe Hiroshi 2622.72
6 Black Win JPN Inoue Fumiya 2301.94
7 Black Win JPN Koyama Jun 2508.87
8 White Win JPN Ishitani Shin-ichi 2285.74
9 White Win JPN Matsuura Hiroshi 2249.20
14 Kansai Championship final match R3
Date 2019-08-19 Rating 2537.66
Round Color Result Opponent
3 White Win JPN Iio Yoshihiro 2384.40
57 Meijinsen Qualification Kansai area 2nd round
Date 2019-06-16 Rating 2529.72
Round Color Result Opponent
1 White Loss JPN Tachi Masaya 2462.45
2 Black Win JPN Kashihara Akihiko 2281.54
3 Black Loss JPN Kawamura Norihiko 2591.60
ex1 Black Draw JPN Tachi Masaya 2462.45
ex2 Black Win JPN Tachi Masaya 2462.45
57 Meijinsen Qualification Kansai area 1st round
Date 2019-05-19 Rating 2527.30
Round Color Result Opponent
1 White Win JPN Hayashi Shoichi 2063.29
2 Black Win JPN Iio Yoshihiro 2393.62
3 Black Loss JPN Kawamura Norihiko 2591.00
4 Black Win JPN Tanaka Toshiki 2421.02
14 Kansai Championship final match
Date 2019-05-06 Rating 2525.86
Round Color Result Opponent
1 Black Win JPN Iio Yoshihiro 2394.95
2 White Loss JPN Iio Yoshihiro 2394.95
14 Kansai Championship 2nd round
Date 2019-02-07 Rating 2518.50
Round Color Result Opponent
1 Black Win JPN Masuda Yuuto 1808.54
2 Black Win JPN Hayashi Shoichi 2058.85
50 Kyoto Classified Tournament
Date 2018-11-11 Rating 2510.60
Round Color Result Opponent
1 Black Loss JPN Tanaka Toshiki 2426.93
2 White Win JPN Sakamoto Hirouji 2194.03
3 White Win JPN Fujita Maiko 2161.31
4 Black Win JPN Ishitani Shin-ichi 2327.86
5 White Win JPN Hata Masayuki 2119.24
14 Kansai Championship 1st round
Date 2018-10-21 Rating 2508.72
Round Color Result Opponent
1 Black Win JPN Kito Shinichi 2086.94
2 Black Win JPN Hayashi Shoichi 2052.89
3 Black Win JPN Sakamoto Hirouji 2195.05
4 White Loss JPN Masuda Yuuto 1810.22
5 White Win JPN Sakamoto Ryuto 1942.85
56 Meijinsen Tournament
Date 2018-09-17 Rating 2507.34
Round Color Result Opponent
1 Black Loss JPN Okabe Hiroshi 2606.62
2 White Loss JPN Nakamura Shigeru 2893.89
3 White Loss JPN Ishitani Shin-ichi 2333.24
4 Black Win JPN Kawamura Norihiko 2570.46
5 White Loss JPN Kamiya Shunsuke 2697.24
7 White Win JPN Kuga Akio 2347.48
8 White Win JPN Matsuura Hiroshi 2254.92
9 Black Loss JPN Koyama Jun 2484.14
56 Meijinsen Qualification Kansai area 2nd round
Date 2018-06-17 Rating 2509.83
Round Color Result Opponent
1 Black Draw JPN Kawamura Norihiko 2573.38
2 White Draw JPN Tachi Masaya 2472.21
3 White Win JPN Iio Yoshihiro 2426.63
13 Kansai Championship 2nd round
Date 2018-02-18 Rating 2509.36
Round Color Result Opponent
1 Black Loss JPN Iio Yoshihiro 2450.84
2 White Win JPN Matsui Tsunehiro 2093.38
3 White Loss JPN Tachi Masaya 2474.13
49 Kyoto Classified Tournament
Date 2017-11-12 Rating 2516.61
Round Color Result Opponent
S1 Black Win JPN Hata Masayuki 2126.65
S2 Black Loss JPN Iio Yoshihiro 2457.04
S3 Black Win JPN Ishitani Shin-ichi 2312.40
S4 White Win JPN Kawamura Norihiko 2561.86
S5 Black Win JPN Nishida Toshio 1998.82
55 Meijinsen Tournament
Date 2017-09-18 Rating 2519.22
Round Color Result Opponent
1 Black Win JPN Kawano Takahisa 2344.91
2 White Win JPN Tamada Yoichi 2412.20
3 Black Win JPN Maruyama Yasushi 2209.94
4 Black Draw JPN Sato Kiyotomi 2369.57
5 Black Win JPN Matsuura Hiroshi 2254.56
6 White Loss JPN Iio Yoshihiro 2460.40
7 White Loss JPN Kamiya Shunsuke 2702.35
8 Black Loss JPN Okabe Hiroshi 2624.23
9 Black Loss JPN Nakayama Tomoharu 2735.82
55 Meijinsen Qualification Kansai area 2nd round
Date 2017-06-18 Rating 2528.23
Round Color Result Opponent
1 Black Win JPN Kawamura Norihiko 2543.54
2 White Loss JPN Tachi Masaya 2459.95
3 Black Loss JPN Iio Yoshihiro 2465.32
ex Black Win JPN Kawamura Norihiko 2543.54
12 Kansai Championship final match
Date 2017-03-19 Rating 2538.10
Round Color Result Opponent
1 White Loss JPN Oosumi Yuuki 2639.47
2 Black Win JPN Oosumi Yuuki 2639.47
3 White Loss JPN Oosumi Yuuki 2639.47
12 Kansai Championship 2nd round
Date 2017-02-19 Rating 2541.30
Round Color Result Opponent
2 Black Draw JPN Iio Yoshihiro 2460.65
3 Black Win JPN Sakamoto Hirouji 2191.34
ex Black Win JPN Iio Yoshihiro 2460.65
48 Kyoto Classified Tournament
Date 2016-11-13 Rating 2549.65
Round Color Result Opponent
SS1 Black Win JPN Hata Masayuki 2127.85
SS2 White Win JPN Okabe Hiroshi 2619.73
SS3 Black Win JPN Kawamura Norihiko 2536.30
SS4 White Win JPN Iio Yoshihiro 2465.22
12 Kansai Championship 1st round
Date 2016-10-23 Rating 2549.03
Round Color Result Opponent
2 White Win JPN Kubo Izumi 2043.38
3 Black Loss JPN Sakamoto Hirouji 2195.81
54 Meijinsen Tournament
Date 2016-09-19 Rating 2550.14
Round Color Result Opponent
1 White Loss JPN Kamiya Shunsuke 2659.86
2 Black Draw JPN Tanaka Toshiki 2375.25
3 Black Draw JPN Koyama Jun 2524.90
4 White Win JPN Matsuura Hiroshi 2278.33
5 Black Loss JPN Nakayama Tomoharu 2685.12
6 Black Win JPN Maruyama Yasushi 2216.72
7 Black Loss JPN Okabe Hiroshi 2624.67
8 Black Win JPN Iio Yoshihiro 2469.60
9 Black Win JPN Kuga Akio 2290.95
53 Meijinsen Match R3
Date 2015-11-14 Rating 2570.73
Round Color Result Opponent
3 Black Loss JPN Nakamura Shigeru 2829.60
47 Kyoto Classified Tournament
Date 2015-11-08 Rating 2571.21
Round Color Result Opponent
S1 White Win JPN Ishitani Shin-ichi 2316.28
S2 White Loss JPN Okabe Hiroshi 2629.73
S3 Black Win JPN Tachi Masaya 2394.32
S4 Black Win JPN Mano Yoshihisa 2277.67
S5 Black Draw RUS Epifanov Dmitry 2609.38
53 Meijinsen Match R1,2
Date 2015-10-11 Rating 2572.94
Round Color Result Opponent
1 White Loss JPN Nakamura Shigeru 2826.80
2 Black Loss JPN Nakamura Shigeru 2826.80
53 Meijinsen Tournament
Date 2015-09-22 Rating 2574.65
Round Color Result Opponent
1 White Win JPN Koyama Jun 2538.32
2 White Win JPN Okabe Hiroshi 2630.70
3 Black Loss JPN Oosumi Yuuki 2687.01
4 White Win JPN Ishitani Shin-ichi 2314.77
5 White Win JPN Matsuura Hiroshi 2312.90
6 White Draw JPN Nakayama Tomoharu 2672.10
7 White Draw JPN Tamada Yoichi 2484.34
8 White Win JPN Kawamura Norihiko 2538.89
9 White Win JPN Iio Yoshihiro 2446.48
53 Meijinsen Qualification Kansai area 2nd round
Date 2015-06-21 Rating 2570.36
Round Color Result Opponent
1 Black Win JPN Koiso Shigemasa 2092.31
2 Black Win JPN Iio Yoshihiro 2441.26
3 White Loss JPN Kawamura Norihiko 2551.29
52 Meijinsen Tournament
Date 2014-09-15 Rating 2560.53
Round Color Result Opponent
1 White Win JPN Iio Yoshihiro 2429.36
2 Black Win JPN Kashihara Akihiko 2259.77
3 Black Loss JPN Nakayama Tomoharu 2627.86
4 Black Win JPN Sato Kiyotomi 2396.38
5 White Draw JPN Tamada Yoichi 2472.98
6 Black Win JPN Fukui Nobuhiro 2529.32
7 White Loss JPN Oosumi Yuuki 2730.32
8 Black Draw JPN Okabe Hiroshi 2656.80
9 White Win JPN Matsuura Hiroshi 2292.78
9th Kansai Championship 2nd round
Date 2014-02-16 Rating 2541.91
Round Color Result Opponent
2 White Win JPN Sakamoto Hirouji 2219.52
3 White Loss JPN Iio Yoshihiro 2454.23
45 Kyoto Classified Tournament
Date 2013-11-10 Rating 2536.81
Round Color Result Opponent
S1 Black Win JPN Doi Manabu 1972.63
S2 Black Win JPN Iio Yoshihiro 2442.14
S3 White Loss JPN Oosumi Yuuki 2742.89
S4 White Loss JPN Okabe Hiroshi 2664.18
S5 White Win SWE Sandstrom Richard 2291.63
51 Meijinsen Tournament
Date 2013-09-16 Rating 2533.78
Round Color Result Opponent
1 White Win JPN Mano Yoshihisa 2236.24
2 Black Win JPN Kamiya Shunsuke 2479.47
3 Black Draw JPN Oosumi Yuuki 2746.98
4 White Loss JPN Okabe Hiroshi 2660.90
5 White Win JPN Kawate Kozo 2027.46
6 Black Win JPN Yamaguchi Yusui 2511.51
7 Black Draw JPN Hata Masayuki 2168.02
8 Black Win JPN Kawano Takahisa 2292.76
9 Black Loss JPN Sato Kiyotomi 2382.89
51 Meijinsen Qualification Kansai area 2nd round
Date 2013-06-16 Rating 2527.72
Round Color Result Opponent
1 Black Win JPN Matsui Tsunehiro 2111.77
2 Black Win JPN Iio Yoshihiro 2414.20
3 White Win JPN Hata Masayuki 2176.97
8th Kansai Championship final match
Date 2013-05-12 Rating 2524.00
Round Color Result Opponent
1 White Loss JPN Oosumi Yuuki 2747.54
2 Black Loss JPN Oosumi Yuuki 2747.54
8th Kansai Championship 2nd round
Date 2013-02-17 Rating 2517.78
Round Color Result Opponent
1 Black Loss JPN Miyagawa Junzo 2140.64
2 Black Win JPN Takahashi Roi 2107.81
3 Black Win JPN Iio Yoshihiro 2403.19
ex Black Win JPN Iio Yoshihiro 2403.19
44 Kyoto Classified Tournament
Date 2012-11-11 Rating 2511.47
Round Color Result Opponent
S1 White Win JPN Tamura Kazumasa 2442.60
S2 Black Draw JPN Okabe Hiroshi 2629.38
S3 White Win JPN Ishitani Shin-ichi 2292.33
S4 Black Draw JPN Oosumi Yuuki 2731.66
S5 Black Win JPN Fukui Nobuhiro 2466.36
8th Kansai Championship 1st round
Date 2012-10-08 Rating 2505.49
Round Color Result Opponent
1 Black Win JPN Koiso Shigemasa 2088.83
2 Black Win JPN Takahashi Roi 2102.26
3 Black Win JPN Iio Yoshihiro 2395.14
4 Black Loss JPN Kon Akira 1928.46
5 Black Loss JPN Miyagawa Junzo 2139.79
50th Meijinsen Tournament
Date 2012-09-17 Rating 2503.88
Round Color Result Opponent
1 Black Draw JPN Yamaguchi Yusui 2555.39
2 Black Win JPN Ono Takayuki 2343.39
3 Black Win JPN Matsuura Hiroshi 2280.50
4 Black Loss JPN Fukui Nobuhiro 2455.91
5 Black Win JPN Nagasoe Hiroki 2445.61
6 White Win JPN Nakayama Tomoharu 2540.50
7 Black Loss JPN Nakamura Shigeru 2791.78
8 White Loss JPN Iio Yoshihiro 2394.41
9 Black Loss JPN Okabe Hiroshi 2626.46
50 Meijinsen Qualification Kansai area 2nd round
Date 2012-06-17 Rating 2498.00
Round Color Result Opponent
1 Black Win JPN Kise Katsumi 2464.02
2 Black Win JPN Sakamoto Hirouji 2247.08
3 White Loss JPN Iio Yoshihiro 2400.10
43 Kyoto Classified Tournament
Date 2011-11-13 Rating 2484.05
Round Color Result Opponent
S1 White Loss JPN Okabe Hiroshi 2619.24
S2 Black Loss JPN Miyoshi Takeo 2093.63
S3 White Win JPN Doi Manabu 1998.68
S4 White Win JPN Hata Masayuki 2151.46
S5 Black Loss JPN Oosumi Yuuki 2686.92
49th Meijinsen Tournament
Date 2011-09-19 Rating 2485.70
Round Color Result Opponent
1 White Loss JPN Nakayama Tomoharu 2496.64
2 Black Draw JPN Yamaguchi Yusui 2553.68
3 Black Win JPN Kashihara Akihiko 2189.82
4 Black Draw JPN Miyoshi Takeo 2090.46
5 White Draw JPN Iio Yoshihiro 2410.14
6 Black Win JPN Sakashita Shoichi 2074.40
7 Black Draw JPN Kubo Izumi 2030.91
8 Black Loss JPN Okabe Hiroshi 2618.52
9 White Draw JPN Matsuura Hiroshi 2288.93
6th All Japan Championship
Date 2011-03-27 Rating 2512.80
Round Color Result Opponent
1 White Win JPN Koiso Shigemasa 2084.87
2 White Win JPN Sato Kiyotomi 2315.46
3 Black Draw JPN Iio Yoshihiro 2422.02
4 White Loss JPN Kise Katsumi 2455.60
5 White Win JPN Maruta Hiroki 2056.49
6 Black Win JPN Ozawa Tetsushi 2023.48
48 Meijinsen Match R3,R4,R5
Date 2010-12-26 Rating 2528.61
Round Color Result Opponent
3 Black Loss JPN Oosumi Yuuki 2642.06
4 White Draw JPN Oosumi Yuuki 2642.06
5 White Loss JPN Oosumi Yuuki 2642.06
42 Kyoto Classified Tournament
Date 2010-11-14 Rating 2537.54
Round Color Result Opponent
S1 White Win JPN Miyagawa Junzo 2147.38
S2 White Win JPN Kudomi Takahiro 2314.48
S3 White Draw JPN Oosumi Yuuki 2633.10
S4 Black Loss JPN Okabe Hiroshi 2601.55
S5 Black Win JPN Kubo Izumi 2022.06
48 Meijinsen Match R1,R2
Date 2010-10-17 Rating 2543.32
Round Color Result Opponent
1 Black Loss JPN Oosumi Yuuki 2625.73
2 White Win JPN Oosumi Yuuki 2625.73
Team World Championship
Date 2010-05-05 Rating 2574.53
Round Color Result Opponent
1 White Win JPN Tamura Kazumasa 2426.03
2 Black Win EST Mirme Madli 2126.00
3 White Draw CHN Cao Dong 2649.88
4 Black Draw TPE Lu Wei-Yuan 2401.53
5 White Win RUS Karasyov Maxim 2553.65
7 Black Win EST Oll Aivo 2634.27
8 White Win TPE Lu Wei-Yuan 2401.53
9 Black Draw CHN Cao Dong 2649.88
10 Black Draw EST Oll Aivo 2634.27
5th Kansai Championship 3rd round
Date 2010-02-14 Rating 2579.20
Round Color Result Opponent
1 White Win JPN Sagara Takashi 2381.61
2 Black Loss JPN Iio Yoshihiro 2432.26
3 Black Win JPN Hata Masayuki 2093.30
47 Meijinsen Match R3,R4
Date 2009-11-22 Rating 2586.60
Round Color Result Opponent
3 Black Loss JPN Kawamura Norihiko 2539.18
4 Black Win JPN Kawamura Norihiko 2539.18
41 Kyoto Classified Tournament
Date 2009-11-08 Rating 2587.97
Round Color Result Opponent
S1 White Win JPN Iio Yoshihiro 2423.85
S2 Black Win JPN Matsuo Yoshihiro 1983.50
S3 White Draw JPN Tamura Kazumasa 2424.95
S4 Black Win JPN Okumura Toyohiko 2280.12
S5 Black Win JPN Miyoshi Takeo 2093.55
47 Meijinsen Match R1,R2
Date 2009-10-18 Rating 2589.58
Round Color Result Opponent
1 White Win JPN Kawamura Norihiko 2543.09
2 White Draw JPN Kawamura Norihiko 2543.09
4th Kansai Championship, final match
Date 2009-03-15 Rating 2600.29
Round Color Result Opponent
1 White Loss JPN Oosumi Yuuki 2549.39
2 White Loss JPN Oosumi Yuuki 2549.39
46 Meijinsen Match
Date 2008-10-19 Rating 2620.05
Round Color Result Opponent
1 Black Draw JPN Okabe Hiroshi 2550.04
2 White Win JPN Okabe Hiroshi 2550.04
3 White Win JPN Okabe Hiroshi 2550.04
3rd Kansai Championship final match
Date 2008-03-16 Rating 2637.92
Round Color Result Opponent
1 Black Win JPN Oosumi Yuuki 2479.37
2 Black Win JPN Oosumi Yuuki 2479.37
The 45th Meijin-sen Match
Date 2007-11-24 Rating 2642.42
Round Color Result Opponent
1 Black Win JPN Yamaguchi Yusui 2515.70
2 Black Draw JPN Yamaguchi Yusui 2515.70
3 Black Win JPN Yamaguchi Yusui 2515.70
2nd Kansai Championship, Final Match
Date 2007-03-18 Rating 2643.55
Round Color Result Opponent
1 Black Win JPN Iio Yoshihiro 2418.97
2 White Win JPN Iio Yoshihiro 2418.97
The 44th Meijin-sen Match
Date 2006-11-26 Rating 2640.48
Round Color Result Opponent
1 Black Win JPN Kawamura Norihiko 2553.68
2 Black Win JPN Kawamura Norihiko 2553.68
3 White Draw JPN Kawamura Norihiko 2553.68
1st Kansai Championship final match
Date 2006-02-12 Rating 2619.12
Round Color Result Opponent
1 Black Win JPN Takashima Junya 2368.02
2 Black Loss JPN Takashima Junya 2368.02
3 Black Win JPN Takashima Junya 2368.02
The 43rd Meijin-sen Match
Date 2006-01-28 Rating 2618.48
Round Color Result Opponent
1 Black Win JPN Kawamura Norihiko 2563.06
2 Black Loss JPN Kawamura Norihiko 2563.06
3 White Win JPN Kawamura Norihiko 2563.06
4 Black Draw JPN Kawamura Norihiko 2563.06
5 White Win JPN Kawamura Norihiko 2563.06
1st Kansai Championship 3rd round
Date 2006-01-08 Rating 2616.73
Round Color Result Opponent
1 Black Win JPN Sakamoto Hirouji 2163.05
2 White Win JPN Takashima Junya 2365.91
3 Black Win JPN Sagara Takashi 2377.29
1st Kansai Championship 2nd round
Date 2005-10-16 Rating 2606.51
Round Color Result Opponent
1 Black Loss JPN Takashima Junya 2357.35
2 Black Win JPN Adachi Yasuhiro 1764.16
3 Black Win JPN Miyagawa Junzo 2095.89
4 White Win JPN Iio Yoshihiro 2398.10
The 43rd Meijin-sen Tournament
Date 2005-09-19 Rating 2604.27
Round Color Result Opponent
1 Black Win JPN Kawate Kozo 1957.04
2 Black Loss JPN Yamaguchi Yusui 2481.15
3 Black Win JPN Takashima Junya 2353.21
4 White Win JPN Tanaka Koichi 2109.81
5 Black Win JPN Okabe Hiroshi 2439.44
6 Black Win JPN Ishitani Shin-ichi 2253.18
7 Black Win JPN Oosumi Yuuki 2296.05
8 Black Win JPN Sato Kiyotomi 2230.50
9 White Win JPN Matsuura Hiroshi 2200.59
The 42nd Meijin-sen Tournament
Date 2004-09-20 Rating 2565.00
Round Color Result Opponent
1 White Win JPN Ishitani Shin-ichi 2244.50
2 Black Draw JPN Sakashita Shoichi 2107.80
3 Black Loss JPN Kawamura Norihiko 2585.77
4 Black Win JPN Matsuura Hiroshi 2236.62
5 Black Win JPN Iio Yoshihiro 2361.51
6 Black Win JPN Sakamoto Hirouji 2137.82
7 Black Win JPN Takagawa Teiji 2225.98
8 White Win JPN Saito Koji 2066.91
9 Black Win JPN Okabe Hiroshi 2394.46
41st Meijin-sen Match
Date 2003-12-21 Rating 2532.79
Round Color Result Opponent
1 Black Win JPN Yamaguchi Yusui 2476.42
2 Black Loss JPN Yamaguchi Yusui 2476.42
3 Black Win JPN Yamaguchi Yusui 2476.42
4 Black Loss JPN Yamaguchi Yusui 2476.42
5 Black Loss JPN Yamaguchi Yusui 2476.42
41st Meijin-sen Tournament
Date 2003-09-15 Rating 2527.89
Round Color Result Opponent
1 Black Win JPN Ishitani Shin-ichi 2237.72
2 Black Draw JPN Okabe Hiroshi 2381.59
3 Black Win JPN Kuga Akio 2256.97
4 Black Loss JPN Kudomi Takahiro 2276.17
5 Black Win JPN Iio Yoshihiro 2375.63
6 Black Win JPN Takashima Junya 2191.25
7 Black Win JPN Isobe Taizan 2206.22
8 Black Win JPN Miyagawa Junzo 2076.33
9 Black Win JPN Matsuura Hiroshi 2243.35
The 40th Meijin-sen Match
Date 2002-11-03 Rating 2509.35
Round Color Result Opponent
1 Black Loss JPN Yamaguchi Yusui 2486.01
2 Black Loss JPN Yamaguchi Yusui 2486.01
3 Black Win JPN Yamaguchi Yusui 2486.01
4 Black Loss JPN Yamaguchi Yusui 2486.01
40th Meijin-sen Tournament
Date 2002-09-16 Rating 2510.58
Round Color Result Opponent
1 Black Win JPN Yamaguchi Yusui 2484.40
2 Black Win JPN Takagawa Teiji 2238.02
3 Black Draw JPN Isobe Taizan 2221.72
4 Black Win JPN Nishimura Toshio 2214.76
5 Black Win JPN Iio Yoshihiro 2317.38
6 Black Draw JPN Kudomi Takahiro 2287.23
7 White Win JPN Matsuura Hiroshi 2184.69
8 Black Win JPN Ishitani Shin-ichi 2240.72
9 Black Win JPN Okabe Hiroshi 2328.16
The 39th Meijin-sen Match
Date 2002-01-06 Rating 2498.68
Round Color Result Opponent
1 Black Loss JPN Nakamura Shigeru 2729.96
2 Black Draw JPN Nakamura Shigeru 2729.96
3 Black Loss JPN Nakamura Shigeru 2729.96
The 39th Meijin-sen Tournament
Date 2001-09-24 Rating 2494.76
Round Color Result Opponent
1 Black Loss JPN Hayakawa Yoshimi 2341.20
2 White Draw JPN Nara Hideki 2462.66
3 Black Win JPN Maruyama Yasushi 2104.68
4 White Win JPN Matsuura Hiroshi 2167.23
5 Black Win JPN Nishimura Toshio 2238.31
6 Black Win JPN Kudomi Takahiro 2290.94
7 Black Win JPN Yamaguchi Yusui 2452.70
8 White Loss JPN Takagawa Teiji 2233.75
9 Black Win JPN Iio Yoshihiro 2295.76
World Championship BT
Date 2001-08-12 Rating 2493.92
Round Color Result Opponent
1 Black Win TPE Chung Chun-Chih 1942.40
2 White Win ARM Poghosyan Albert 2255.33
3 Black Win JPN Kusajima Masato 2248.18
4 Black Win JPN Iio Yoshihiro 2295.32
5 Black Win JPN Sakamoto Hirouji 2135.86
6 White Win SWE Carlsson Martin 2187.86
7 Black Draw AZE Eibatov Nizami 2276.25
8 Black Win SWE Henningsson Anders 2323.53
World Championship QT
Date 2001-08-06 Rating 2493.38
Round Color Result Opponent
1 White Win KOR Choi Yun-Seok 2013.20
2 White Draw JPN Nara Hideki 2466.70
3 White Win CHN Wang Zi 2050.58
4 White Draw SWE Karlsson Stefan 2411.92
5 White Win ARM Poghosyan Albert 2255.35
6 White Loss SWE Gardstrom Petter 2385.32
7 Black Loss KOR Kim Byoung-Jun 2360.25
The 38th Meijin-sen Match
Date 2000-12-03 Rating 2492.55
Round Color Result Opponent
1 White Loss JPN Nakamura Shigeru 2718.09
2 White Loss JPN Nakamura Shigeru 2718.09
3 White Draw JPN Nakamura Shigeru 2718.09
32-nd Kyoto Classified - Special class
Date 2000-11-12 Rating 2492.71
Round Color Result Opponent
3 White Win JPN Iio Yoshihiro 2269.71
38th Meijinsen Tournament
Date 2000-10-01 Rating 2492.33
Round Color Result Opponent
1 White Win JPN Maruyama Yasushi 2109.56
2 White Win JPN Arai Yutaka 2063.07
3 Black Win JPN Iio Yoshihiro 2265.69
4 Black Win JPN Kudomi Takahiro 2269.14
5 Black Win JPN Kusajima Masato 2220.98
6 White Win JPN Nishizono Norio 2292.71
7 Black Loss JPN Nara Hideki 2499.09
8 Black Win JPN Fujinami Hisao 2117.29
9 White Win JPN Hayakawa Yoshimi 2352.58
Team World Championship
Date 2000-05-06 Rating 2480.66
Round Color Result Opponent
1 White Win RUS Kareyev Vladislav 2349.45
2 White Win EST Lents Johann 2133.52
3 White Win UKR Piddubny Konstantin 1991.60
4 Black Loss RUS Kareyev Vladislav 2349.45
5 Black Win EST Lents Johann 2133.52
6 Black Win UKR Piddubny Konstantin 1991.60
7 Black Draw SWE Karlsson Stefan 2438.80
8 White Loss SWE Karlsson Stefan 2438.80
10 White Draw RUS Kareyev Vladislav 2349.45
10 Black Win RUS Kareyev Vladislav 2349.45
World Championship AT
Date 1999-08-05 Rating 2468.99
Round Color Result Opponent
1 White Loss RUS Makarov Pavel 2267.99
2 Black Win RUS Sushkov Vladimir 2419.52
3 White Win CHN Zhang Jinyu 2283.30
4 Black Loss JPN Hayakawa Yoshimi 2373.97
5 Black Win JPN Sagara Takashi 2357.54
6 White Loss SWE Karlsson Stefan 2441.62
7 Black Loss EST Soosõrv Ants 2445.37
8 White Win JPN Nishizono Norio 2327.11
9 Black Loss RUS Kozhin Mikhail 2434.51
10 White Win RUS Sinyov Igor 2483.96
11 White Loss EST Meritee Ando 2693.19
The 35th Meijin-sen Match
Date 1997-11-23 Rating 2506.01
Round Color Result Opponent
1 White Loss JPN Nakamura Shigeru 2689.96
2 White Loss JPN Nakamura Shigeru 2689.96
3 White Loss JPN Nakamura Shigeru 2689.96
World Championship AT
Date 1997-08-06 Rating 2518.77
Round Color Result Opponent
1 White Win RUS Klimashin Alexandr 2363.11
2 Black Win RUS Sinyov Igor 2409.42
3 Black Win EST Soosõrv Ants 2445.21
4 Black Win JPN Kawamura Norihiko 2487.10
5 White Win SWE Gardstrom Petter 2276.11
6 Black Win LAT Reims Aldis 2467.18
7 White Draw SWE Karlsson Stefan 2372.12
8 White Win JPN Sagara Takashi 2438.36
9 White Win JPN Nara Hideki 2475.65
10 Black Draw RUS Kozhin Mikhail 2409.23
11 Black Loss EST Meritee Ando 2603.49
The 34th Meijin-sen Match
Date 1996-11-30 Rating 2507.17
Round Color Result Opponent
1 Black Draw JPN Kawamura Norihiko 2500.76
2 White Win JPN Kawamura Norihiko 2500.76
3 Black Loss JPN Kawamura Norihiko 2500.76
4 Black Draw JPN Kawamura Norihiko 2500.76
5 Black Win JPN Kawamura Norihiko 2500.76
34th Meijin-sen Tournament
Date 1996-09-23 Rating 2501.71
Round Color Result Opponent
1 Black Draw JPN Sagara Takashi 2401.01
2 Black Win JPN Yamaguchi Yusui 2328.82
3 Black Loss JPN Nishizono Norio 2375.39
4 White Win JPN Matsuura Hiroshi 2113.56
5 Black Win JPN Nara Hideki 2463.52
6 White Win JPN Maruyama Yasushi 2088.94
7 White Win JPN Nishimura Toshio 2239.14
8 White Win JPN Ooi Kozo 2216.40
9 Black Win JPN Isobe Taizan 2148.86
Team World Championship
Date 1996-05-04 Rating 2484.63
Round Color Result Opponent
Black Win CHN Deng Jinghui 2042.21
Black Win EST Soosõrv Ants 2357.53
1 White Draw RUS Peskov Stepan 2372.89
2 White Loss EST Soosõrv Ants 2357.53
4 Black Win RUS Kozhin Mikhail 2392.18
The 33rd Meijin-sen Match
Date 1995-11-05 Rating 2463.70
Round Color Result Opponent
1 Black Loss JPN Kawamura Norihiko 2544.65
2 Black Loss JPN Kawamura Norihiko 2544.65
3 Black Loss JPN Kawamura Norihiko 2544.65
World Championship AT
Date 1993-08-12 Rating 2439.49
Round Color Result Opponent
1 Black Loss JPN Nara Hideki 2465.20
2 White Win UZB Mikhailov Nikolay 2329.85
3 Black Win EST Meritee Ando 2523.94
4 White Draw SWE Sundling Ingvar 2333.47
5 Black Loss JPN Sagara Takashi 2342.45
6 White Win RUS Nikonov Konstantin 2254.99
7 Black Win SWE Karlsson Stefan 2254.70
8 White Loss LAT Reims Aldis 2442.18
9 Black Win ARM Poghosyan Albert 2149.34
10 Black Win EST Soosõrv Ants 2334.40
11 White Loss RUS Kozhin Mikhail 2355.33
The 30th Meijin-sen Match
Date 1992-10-04 Rating 2438.82
Round Color Result Opponent
1 Black Draw JPN Nakamura Shigeru 2618.98
2 White Loss JPN Nakamura Shigeru 2618.98
3 Black Win JPN Nakamura Shigeru 2618.98
4 White Loss JPN Nakamura Shigeru 2618.98
World Championship AT
Date 1991-08-10 Rating 2423.75
Round Color Result Opponent
1 Black Win JPN Nara Hideki 2440.94
2 Black Win AUT Unterweger Michael 1903.80
3 White Win RUS Sinyov Igor 2220.05
4 Black Win SWE Gardstrom Petter 2232.04
5 Black Win ARM Voskanyan Eduard 2305.83
6 White Win SWE Palmgren Jan 2189.38
7 Black Loss JPN Nakamura Shigeru 2627.33
8 White Loss RUS Kozhin Mikhail 2312.67
9 Black Win LAT Reims Aldis 2399.23
10 White Loss SWE Sundling Ingvar 2290.92
11 Black Loss JPN Yamaguchi Yusui 2342.55
The 28th Meijin-sen Match
Date 1990-12-02 Rating 2417.06
Round Color Result Opponent
1 White Loss JPN Nakamura Shigeru 2612.89
2 Black Win JPN Nakamura Shigeru 2612.89
3 Black Draw JPN Nakamura Shigeru 2612.89
4 White Loss JPN Nakamura Shigeru 2612.89
The 27th Meijin-sen Match
Date 1989-11-18 Rating 2392.29
Round Color Result Opponent
1 Black Loss JPN Nakamura Shigeru 2605.76
2 White Draw JPN Nakamura Shigeru 2605.76
3 Black Win JPN Nakamura Shigeru 2605.76
4 White Loss JPN Nakamura Shigeru 2605.76
World Championship AT
Date 1989-08-06 Rating 2380.90
Round Color Result Opponent
1 White Win RUS Kozhin Mikhail 2253.22
2 Black Loss JPN Nishimura Toshio 2318.34
3 Black Win SWE Gardstrom Petter 2189.28
4 Black Loss JPN Nakamura Shigeru 2608.39
5 White Win SWE Palmgren Jan 2122.30
6 Black Win SWE Sundling Ingvar 2185.35
7 White Loss JPN Nara Hideki 2436.21
8 White Win RUS Bobkov Evgeniy 2241.06
9 Black Draw UZB Mikhailov Nikolay 2296.21
The 26th Meijin-sen Match
Date 1988-11-19 Rating 2353.03
Round Color Result Opponent
1 Black Loss JPN Nakamura Shigeru 2600.96
2 White Loss JPN Nakamura Shigeru 2600.96
3 White Loss JPN Nakamura Shigeru 2600.96