JPN Hasegawa Kazuto

Place: Osaka, Japan

Rating: 2541.57, Rank: 42

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

Top rating: 2646.31 (2007-03-18)

Games: 447, Wins: 260, Draws: 60, Losses: 127

Gy1: 15, Gy2: 46, Gy5: 108

51 Kyoto Classified Tournament
Date 2019-11-04 Rating 2541.57
Round Color Result Opponent
S1 White Win JPN Kawano Takahisa 2353.88
S2 White Draw JPN Kawamura Norihiko 2590.22
S3 Black Draw JPN Tanaka Toshiki 2422.50
S4 Black Win JPN Iio Yoshihiro 2342.27
S5 White Win JPN Ozawa Tetsushi 1911.96
57 Meijinsen Tournament
Date 2019-09-16 Rating 2540.02
Round Color Result Opponent
1 Black Loss JPN Nakayama Tomoharu 2729.34
2 White Win JPN Kawano Takahisa 2356.09
3 White Loss JPN Kamiya Shunsuke 2719.32
4 Black Win JPN Kawamura Norihiko 2588.46
5 White Loss JPN Okabe Hiroshi 2627.66
6 Black Win JPN Inoue Fumiya 2312.47
7 Black Win JPN Koyama Jun 2513.51
8 White Win JPN Ishitani Shin-ichi 2314.50
9 White Win JPN Matsuura Hiroshi 2253.66
14 Kansai Championship final match R3
Date 2019-08-19 Rating 2537.09
Round Color Result Opponent
3 White Win JPN Iio Yoshihiro 2353.73
57 Meijinsen Qualification Kansai area 2nd round
Date 2019-06-16 Rating 2529.17
Round Color Result Opponent
1 White Loss JPN Tachi Masaya 2460.56
2 Black Win JPN Kashihara Akihiko 2286.32
3 Black Loss JPN Kawamura Norihiko 2592.50
ex1 Black Draw JPN Tachi Masaya 2460.56
ex2 Black Win JPN Tachi Masaya 2460.56
57 Meijinsen Qualification Kansai area 1st round
Date 2019-05-19 Rating 2526.75
Round Color Result Opponent
1 White Win JPN Hayashi Shoichi 2093.19
2 Black Win JPN Iio Yoshihiro 2369.19
3 Black Loss JPN Kawamura Norihiko 2591.91
4 Black Win JPN Tanaka Toshiki 2418.72
14 Kansai Championship final match
Date 2019-05-06 Rating 2525.33
Round Color Result Opponent
1 Black Win JPN Iio Yoshihiro 2371.29
2 White Loss JPN Iio Yoshihiro 2371.29
14 Kansai Championship 2nd round
Date 2019-02-07 Rating 2518.47
Round Color Result Opponent
1 Black Win JPN Masuda Yuuto 1816.39
2 Black Win JPN Hayashi Shoichi 2085.76
50 Kyoto Classified Tournament
Date 2018-11-11 Rating 2510.99
Round Color Result Opponent
1 Black Loss JPN Tanaka Toshiki 2425.53
2 White Win JPN Sakamoto Hirouji 2204.77
3 White Win JPN Fujita Maiko 2172.24
4 Black Win JPN Ishitani Shin-ichi 2340.01
5 White Win JPN Hata Masayuki 2098.13
14 Kansai Championship 1st round
Date 2018-10-21 Rating 2509.19
Round Color Result Opponent
1 Black Win JPN Kito Shinichi 2120.24
2 Black Win JPN Hayashi Shoichi 2077.06
3 Black Win JPN Sakamoto Hirouji 2205.55
4 White Loss JPN Masuda Yuuto 1817.94
5 White Win JPN Sakamoto Ryuto 1955.38
56 Meijinsen Tournament
Date 2018-09-17 Rating 2507.85
Round Color Result Opponent
1 Black Loss JPN Okabe Hiroshi 2610.51
2 White Loss JPN Nakamura Shigeru 2897.56
3 White Loss JPN Ishitani Shin-ichi 2343.80
4 Black Win JPN Kawamura Norihiko 2571.39
5 White Loss JPN Kamiya Shunsuke 2700.18
7 White Win JPN Kuga Akio 2349.80
8 White Win JPN Matsuura Hiroshi 2258.55
9 Black Loss JPN Koyama Jun 2488.18
56 Meijinsen Qualification Kansai area 2nd round
Date 2018-06-17 Rating 2510.24
Round Color Result Opponent
1 Black Draw JPN Kawamura Norihiko 2574.15
2 White Draw JPN Tachi Masaya 2471.72
3 White Win JPN Iio Yoshihiro 2416.47
13 Kansai Championship 2nd round
Date 2018-02-18 Rating 2509.76
Round Color Result Opponent
1 Black Loss JPN Iio Yoshihiro 2444.18
2 White Win JPN Matsui Tsunehiro 2097.61
3 White Loss JPN Tachi Masaya 2474.18
49 Kyoto Classified Tournament
Date 2017-11-12 Rating 2517.08
Round Color Result Opponent
S1 Black Win JPN Hata Masayuki 2114.08
S2 Black Loss JPN Iio Yoshihiro 2452.40
S3 Black Win JPN Ishitani Shin-ichi 2317.44
S4 White Win JPN Kawamura Norihiko 2562.41
S5 Black Win JPN Nishida Toshio 1999.12
55 Meijinsen Tournament
Date 2017-09-18 Rating 2519.75
Round Color Result Opponent
1 Black Win JPN Kawano Takahisa 2346.72
2 White Win JPN Tamada Yoichi 2415.21
3 Black Win JPN Maruyama Yasushi 2210.50
4 Black Draw JPN Sato Kiyotomi 2373.03
5 Black Win JPN Matsuura Hiroshi 2257.31
6 White Loss JPN Iio Yoshihiro 2456.68
7 White Loss JPN Kamiya Shunsuke 2704.95
8 Black Loss JPN Okabe Hiroshi 2627.08
9 Black Loss JPN Nakayama Tomoharu 2738.44
55 Meijinsen Qualification Kansai area 2nd round
Date 2017-06-18 Rating 2528.80
Round Color Result Opponent
1 Black Win JPN Kawamura Norihiko 2543.99
2 White Loss JPN Tachi Masaya 2460.72
3 Black Loss JPN Iio Yoshihiro 2462.65
ex Black Win JPN Kawamura Norihiko 2543.99
12 Kansai Championship final match
Date 2017-03-19 Rating 2538.74
Round Color Result Opponent
1 White Loss JPN Oosumi Yuuki 2639.35
2 Black Win JPN Oosumi Yuuki 2639.35
3 White Loss JPN Oosumi Yuuki 2639.35
12 Kansai Championship 2nd round
Date 2017-02-19 Rating 2541.97
Round Color Result Opponent
2 Black Draw JPN Iio Yoshihiro 2459.11
3 Black Win JPN Sakamoto Hirouji 2195.98
ex Black Win JPN Iio Yoshihiro 2459.11
48 Kyoto Classified Tournament
Date 2016-11-13 Rating 2550.44
Round Color Result Opponent
SS1 Black Win JPN Hata Masayuki 2120.66
SS2 White Win JPN Okabe Hiroshi 2622.07
SS3 Black Win JPN Kawamura Norihiko 2536.64
SS4 White Win JPN Iio Yoshihiro 2464.37
12 Kansai Championship 1st round
Date 2016-10-23 Rating 2549.86
Round Color Result Opponent
2 White Win JPN Kubo Izumi 2045.35
3 Black Loss JPN Sakamoto Hirouji 2199.87
54 Meijinsen Tournament
Date 2016-09-19 Rating 2551.01
Round Color Result Opponent
1 White Loss JPN Kamiya Shunsuke 2662.17
2 Black Draw JPN Tanaka Toshiki 2375.62
3 Black Draw JPN Koyama Jun 2527.41
4 White Win JPN Matsuura Hiroshi 2280.58
5 Black Loss JPN Nakayama Tomoharu 2687.38
6 Black Win JPN Maruyama Yasushi 2217.30
7 Black Loss JPN Okabe Hiroshi 2626.94
8 Black Win JPN Iio Yoshihiro 2469.12
9 Black Win JPN Kuga Akio 2292.83
53 Meijinsen Match R3
Date 2015-11-14 Rating 2571.86
Round Color Result Opponent
3 Black Loss JPN Nakamura Shigeru 2831.68
47 Kyoto Classified Tournament
Date 2015-11-08 Rating 2572.35
Round Color Result Opponent
S1 White Win JPN Ishitani Shin-ichi 2318.23
S2 White Loss JPN Okabe Hiroshi 2631.72
S3 Black Win JPN Tachi Masaya 2395.76
S4 Black Win JPN Mano Yoshihisa 2278.00
S5 Black Draw RUS Epifanov Dmitry 2610.65
53 Meijinsen Match R1,2
Date 2015-10-11 Rating 2574.09
Round Color Result Opponent
1 White Loss JPN Nakamura Shigeru 2828.84
2 Black Loss JPN Nakamura Shigeru 2828.84
53 Meijinsen Tournament
Date 2015-09-22 Rating 2575.81
Round Color Result Opponent
1 White Win JPN Koyama Jun 2540.47
2 White Win JPN Okabe Hiroshi 2632.63
3 Black Loss JPN Oosumi Yuuki 2687.70
4 White Win JPN Ishitani Shin-ichi 2316.67
5 White Win JPN Matsuura Hiroshi 2314.92
6 White Draw JPN Nakayama Tomoharu 2674.00
7 White Draw JPN Tamada Yoichi 2486.50
8 White Win JPN Kawamura Norihiko 2539.01
9 White Win JPN Iio Yoshihiro 2447.22
53 Meijinsen Qualification Kansai area 2nd round
Date 2015-06-21 Rating 2571.55
Round Color Result Opponent
1 Black Win JPN Koiso Shigemasa 2094.63
2 Black Win JPN Iio Yoshihiro 2442.13
3 White Loss JPN Kawamura Norihiko 2551.24
52 Meijinsen Tournament
Date 2014-09-15 Rating 2561.83
Round Color Result Opponent
1 White Win JPN Iio Yoshihiro 2430.57
2 Black Win JPN Kashihara Akihiko 2261.80
3 Black Loss JPN Nakayama Tomoharu 2629.65
4 Black Win JPN Sato Kiyotomi 2398.50
5 White Draw JPN Tamada Yoichi 2474.92
6 Black Win JPN Fukui Nobuhiro 2530.92
7 White Loss JPN Oosumi Yuuki 2731.28
8 Black Draw JPN Okabe Hiroshi 2658.40
9 White Win JPN Matsuura Hiroshi 2294.72
9th Kansai Championship 2nd round
Date 2014-02-16 Rating 2543.23
Round Color Result Opponent
2 White Win JPN Sakamoto Hirouji 2221.57
3 White Loss JPN Iio Yoshihiro 2455.59
45 Kyoto Classified Tournament
Date 2013-11-10 Rating 2538.14
Round Color Result Opponent
S1 Black Win JPN Doi Manabu 1974.27
S2 Black Win JPN Iio Yoshihiro 2443.55
S3 White Loss JPN Oosumi Yuuki 2743.75
S4 White Loss JPN Okabe Hiroshi 2665.52
S5 White Win SWE Sandstrom Richard 2292.24
51 Meijinsen Tournament
Date 2013-09-16 Rating 2535.12
Round Color Result Opponent
1 White Win JPN Mano Yoshihisa 2237.55
2 Black Win JPN Kamiya Shunsuke 2481.08
3 Black Draw JPN Oosumi Yuuki 2747.79
4 White Loss JPN Okabe Hiroshi 2662.20
5 White Win JPN Kawate Kozo 2029.28
6 Black Win JPN Yamaguchi Yusui 2513.03
7 Black Draw JPN Hata Masayuki 2168.37
8 Black Win JPN Kawano Takahisa 2294.40
9 Black Loss JPN Sato Kiyotomi 2384.77
51 Meijinsen Qualification Kansai area 2nd round
Date 2013-06-16 Rating 2529.07
Round Color Result Opponent
1 Black Win JPN Matsui Tsunehiro 2114.33
2 Black Win JPN Iio Yoshihiro 2415.67
3 White Win JPN Hata Masayuki 2177.55
8th Kansai Championship final match
Date 2013-05-12 Rating 2525.35
Round Color Result Opponent
1 White Loss JPN Oosumi Yuuki 2748.26
2 Black Loss JPN Oosumi Yuuki 2748.26
8th Kansai Championship 2nd round
Date 2013-02-17 Rating 2519.15
Round Color Result Opponent
1 Black Loss JPN Miyagawa Junzo 2142.27
2 Black Win JPN Takahashi Roi 2109.72
3 Black Win JPN Iio Yoshihiro 2404.72
ex Black Win JPN Iio Yoshihiro 2404.72
44 Kyoto Classified Tournament
Date 2012-11-11 Rating 2512.85
Round Color Result Opponent
S1 White Win JPN Tamura Kazumasa 2442.26
S2 Black Draw JPN Okabe Hiroshi 2630.93
S3 White Win JPN Ishitani Shin-ichi 2293.85
S4 Black Draw JPN Oosumi Yuuki 2732.21
S5 Black Win JPN Fukui Nobuhiro 2468.06
8th Kansai Championship 1st round
Date 2012-10-08 Rating 2506.88
Round Color Result Opponent
1 Black Win JPN Koiso Shigemasa 2090.92
2 Black Win JPN Takahashi Roi 2104.18
3 Black Win JPN Iio Yoshihiro 2396.73
4 Black Loss JPN Kon Akira 1930.57
5 Black Loss JPN Miyagawa Junzo 2141.45
50th Meijinsen Tournament
Date 2012-09-17 Rating 2505.27
Round Color Result Opponent
1 Black Draw JPN Yamaguchi Yusui 2556.94
2 Black Win JPN Ono Takayuki 2345.03
3 Black Win JPN Matsuura Hiroshi 2282.40
4 Black Loss JPN Fukui Nobuhiro 2457.63
5 Black Win JPN Nagasoe Hiroki 2447.21
6 White Win JPN Nakayama Tomoharu 2542.70
7 Black Loss JPN Nakamura Shigeru 2793.08
8 White Loss JPN Iio Yoshihiro 2396.00
9 Black Loss JPN Okabe Hiroshi 2628.07
50 Meijinsen Qualification Kansai area 2nd round
Date 2012-06-17 Rating 2499.39
Round Color Result Opponent
1 Black Win JPN Kise Katsumi 2465.64
2 Black Win JPN Sakamoto Hirouji 2249.07
3 White Loss JPN Iio Yoshihiro 2401.73
43 Kyoto Classified Tournament
Date 2011-11-13 Rating 2485.41
Round Color Result Opponent
S1 White Loss JPN Okabe Hiroshi 2620.64
S2 Black Loss JPN Miyoshi Takeo 2095.36
S3 White Win JPN Doi Manabu 2000.47
S4 White Win JPN Hata Masayuki 2152.89
S5 Black Loss JPN Oosumi Yuuki 2687.54
49th Meijinsen Tournament
Date 2011-09-19 Rating 2487.06
Round Color Result Opponent
1 White Loss JPN Nakayama Tomoharu 2498.46
2 Black Draw JPN Yamaguchi Yusui 2555.24
3 Black Win JPN Kashihara Akihiko 2191.82
4 Black Draw JPN Miyoshi Takeo 2092.19
5 White Draw JPN Iio Yoshihiro 2411.87
6 Black Win JPN Sakashita Shoichi 2076.51
7 Black Draw JPN Kubo Izumi 2032.78
8 Black Loss JPN Okabe Hiroshi 2619.81
9 White Draw JPN Matsuura Hiroshi 2290.86
6th All Japan Championship
Date 2011-03-27 Rating 2514.10
Round Color Result Opponent
1 White Win JPN Koiso Shigemasa 2086.98
2 White Win JPN Sato Kiyotomi 2317.37
3 Black Draw JPN Iio Yoshihiro 2423.77
4 White Loss JPN Kise Katsumi 2457.08
5 White Win JPN Maruta Hiroki 2058.46
6 Black Win JPN Ozawa Tetsushi 2025.44
48 Meijinsen Match R3,R4,R5
Date 2010-12-26 Rating 2529.86
Round Color Result Opponent
3 Black Loss JPN Oosumi Yuuki 2643.23
4 White Draw JPN Oosumi Yuuki 2643.23
5 White Loss JPN Oosumi Yuuki 2643.23
42 Kyoto Classified Tournament
Date 2010-11-14 Rating 2538.77
Round Color Result Opponent
S1 White Win JPN Miyagawa Junzo 2149.17
S2 White Win JPN Kudomi Takahiro 2316.31
S3 White Draw JPN Oosumi Yuuki 2634.36
S4 Black Loss JPN Okabe Hiroshi 2602.97
S5 Black Win JPN Kubo Izumi 2023.88
48 Meijinsen Match R1,R2
Date 2010-10-17 Rating 2544.54
Round Color Result Opponent
1 Black Loss JPN Oosumi Yuuki 2627.03
2 White Win JPN Oosumi Yuuki 2627.03
Team World Championship
Date 2010-05-05 Rating 2575.64
Round Color Result Opponent
1 White Win JPN Tamura Kazumasa 2426.99
2 Black Win EST Mirme Madli 2126.76
3 White Draw CHN Cao Dong 2643.52
4 Black Draw TPE Lu Wei-Yuan 2402.30
5 White Win RUS Karasyov Maxim 2554.72
7 Black Win EST Oll Aivo 2635.46
8 White Win TPE Lu Wei-Yuan 2402.30
9 Black Draw CHN Cao Dong 2643.52
10 Black Draw EST Oll Aivo 2635.46
5th Kansai Championship 3rd round
Date 2010-02-14 Rating 2580.40
Round Color Result Opponent
1 White Win JPN Sagara Takashi 2384.87
2 Black Loss JPN Iio Yoshihiro 2434.20
3 Black Win JPN Hata Masayuki 2095.28
47 Meijinsen Match R3,R4
Date 2009-11-22 Rating 2587.86
Round Color Result Opponent
3 Black Loss JPN Kawamura Norihiko 2538.20
4 Black Win JPN Kawamura Norihiko 2538.20
41 Kyoto Classified Tournament
Date 2009-11-08 Rating 2589.25
Round Color Result Opponent
S1 White Win JPN Iio Yoshihiro 2425.90
S2 Black Win JPN Matsuo Yoshihiro 1984.52
S3 White Draw JPN Tamura Kazumasa 2426.36
S4 Black Win JPN Okumura Toyohiko 2281.60
S5 Black Win JPN Miyoshi Takeo 2095.55
47 Meijinsen Match R1,R2
Date 2009-10-18 Rating 2590.88
Round Color Result Opponent
1 White Win JPN Kawamura Norihiko 2542.35
2 White Draw JPN Kawamura Norihiko 2542.35
4th Kansai Championship, final match
Date 2009-03-15 Rating 2601.92
Round Color Result Opponent
1 White Loss JPN Oosumi Yuuki 2551.49
2 White Loss JPN Oosumi Yuuki 2551.49
46 Meijinsen Match
Date 2008-10-19 Rating 2621.90
Round Color Result Opponent
1 Black Draw JPN Okabe Hiroshi 2551.47
2 White Win JPN Okabe Hiroshi 2551.47
3 White Win JPN Okabe Hiroshi 2551.47
3rd Kansai Championship final match
Date 2008-03-16 Rating 2640.11
Round Color Result Opponent
1 Black Win JPN Oosumi Yuuki 2481.46
2 Black Win JPN Oosumi Yuuki 2481.46
The 45th Meijin-sen Match
Date 2007-11-24 Rating 2644.79
Round Color Result Opponent
1 Black Win JPN Yamaguchi Yusui 2518.24
2 Black Draw JPN Yamaguchi Yusui 2518.24
3 Black Win JPN Yamaguchi Yusui 2518.24
2nd Kansai Championship, Final Match
Date 2007-03-18 Rating 2646.31
Round Color Result Opponent
1 Black Win JPN Iio Yoshihiro 2421.60
2 White Win JPN Iio Yoshihiro 2421.60
The 44th Meijin-sen Match
Date 2006-11-26 Rating 2643.41
Round Color Result Opponent
1 Black Win JPN Kawamura Norihiko 2556.69
2 Black Win JPN Kawamura Norihiko 2556.69
3 White Draw JPN Kawamura Norihiko 2556.69
1st Kansai Championship final match
Date 2006-02-12 Rating 2622.50
Round Color Result Opponent
1 Black Win JPN Takashima Junya 2371.36
2 Black Loss JPN Takashima Junya 2371.36
3 Black Win JPN Takashima Junya 2371.36
The 43rd Meijin-sen Match
Date 2006-01-28 Rating 2621.88
Round Color Result Opponent
1 Black Win JPN Kawamura Norihiko 2567.02
2 Black Loss JPN Kawamura Norihiko 2567.02
3 White Win JPN Kawamura Norihiko 2567.02
4 Black Draw JPN Kawamura Norihiko 2567.02
5 White Win JPN Kawamura Norihiko 2567.02
1st Kansai Championship 3rd round
Date 2006-01-08 Rating 2620.16
Round Color Result Opponent
1 Black Win JPN Sakamoto Hirouji 2167.19
2 White Win JPN Takashima Junya 2369.29
3 Black Win JPN Sagara Takashi 2381.65
1st Kansai Championship 2nd round
Date 2005-10-16 Rating 2610.04
Round Color Result Opponent
1 Black Loss JPN Takashima Junya 2360.80
2 Black Win JPN Adachi Yasuhiro 1755.32
3 Black Win JPN Miyagawa Junzo 2098.80
4 White Win JPN Iio Yoshihiro 2401.84
The 43rd Meijin-sen Tournament
Date 2005-09-19 Rating 2607.83
Round Color Result Opponent
1 Black Win JPN Kawate Kozo 1959.18
2 Black Loss JPN Yamaguchi Yusui 2484.33
3 Black Win JPN Takashima Junya 2356.68
4 White Win JPN Tanaka Koichi 2112.61
5 Black Win JPN Okabe Hiroshi 2442.26
6 Black Win JPN Ishitani Shin-ichi 2259.72
7 Black Win JPN Oosumi Yuuki 2298.60
8 Black Win JPN Sato Kiyotomi 2233.18
9 White Win JPN Matsuura Hiroshi 2204.33
The 42nd Meijin-sen Tournament
Date 2004-09-20 Rating 2569.03
Round Color Result Opponent
1 White Win JPN Ishitani Shin-ichi 2255.41
2 Black Draw JPN Sakashita Shoichi 2111.40
3 Black Loss JPN Kawamura Norihiko 2591.52
4 Black Win JPN Matsuura Hiroshi 2241.00
5 Black Win JPN Iio Yoshihiro 2366.41
6 Black Win JPN Sakamoto Hirouji 2142.97
7 Black Win JPN Takagawa Teiji 2230.56
8 White Win JPN Saito Koji 2071.08
9 Black Win JPN Okabe Hiroshi 2398.39
41st Meijin-sen Match
Date 2003-12-21 Rating 2537.00
Round Color Result Opponent
1 Black Win JPN Yamaguchi Yusui 2479.74
2 Black Loss JPN Yamaguchi Yusui 2479.74
3 Black Win JPN Yamaguchi Yusui 2479.74
4 Black Loss JPN Yamaguchi Yusui 2479.74
5 Black Loss JPN Yamaguchi Yusui 2479.74
41st Meijin-sen Tournament
Date 2003-09-15 Rating 2532.21
Round Color Result Opponent
1 Black Win JPN Ishitani Shin-ichi 2256.22
2 Black Draw JPN Okabe Hiroshi 2386.42
3 Black Win JPN Kuga Akio 2261.26
4 Black Loss JPN Kudomi Takahiro 2278.63
5 Black Win JPN Iio Yoshihiro 2380.75
6 Black Win JPN Takashima Junya 2195.32
7 Black Win JPN Isobe Taizan 2207.89
8 Black Win JPN Miyagawa Junzo 2079.98
9 Black Win JPN Matsuura Hiroshi 2248.11
The 40th Meijin-sen Match
Date 2002-11-03 Rating 2513.81
Round Color Result Opponent
1 Black Loss JPN Yamaguchi Yusui 2489.71
2 Black Loss JPN Yamaguchi Yusui 2489.71
3 Black Win JPN Yamaguchi Yusui 2489.71
4 Black Loss JPN Yamaguchi Yusui 2489.71
40th Meijin-sen Tournament
Date 2002-09-16 Rating 2515.07
Round Color Result Opponent
1 Black Win JPN Yamaguchi Yusui 2488.17
2 Black Win JPN Takagawa Teiji 2243.68
3 Black Draw JPN Isobe Taizan 2221.49
4 Black Win JPN Nishimura Toshio 2219.79
5 Black Win JPN Iio Yoshihiro 2322.73
6 Black Draw JPN Kudomi Takahiro 2290.18
7 White Win JPN Matsuura Hiroshi 2189.57
8 Black Win JPN Ishitani Shin-ichi 2258.39
9 Black Win JPN Okabe Hiroshi 2334.00
The 39th Meijin-sen Match
Date 2002-01-06 Rating 2503.19
Round Color Result Opponent
1 Black Loss JPN Nakamura Shigeru 2734.86
2 Black Draw JPN Nakamura Shigeru 2734.86
3 Black Loss JPN Nakamura Shigeru 2734.86
The 39th Meijin-sen Tournament
Date 2001-09-24 Rating 2499.28
Round Color Result Opponent
1 Black Loss JPN Hayakawa Yoshimi 2353.93
2 White Draw JPN Nara Hideki 2456.43
3 Black Win JPN Maruyama Yasushi 2108.14
4 White Win JPN Matsuura Hiroshi 2171.95
5 Black Win JPN Nishimura Toshio 2243.12
6 Black Win JPN Kudomi Takahiro 2294.43
7 Black Win JPN Yamaguchi Yusui 2456.51
8 White Loss JPN Takagawa Teiji 2239.94
9 Black Win JPN Iio Yoshihiro 2301.78
World Championship BT
Date 2001-08-12 Rating 2498.44
Round Color Result Opponent
1 Black Win TPE Chung Chun-Chih 1944.75
2 White Win ARM Poghosyan Albert 2245.43
3 Black Win JPN Kusajima Masato 2247.50
4 Black Win JPN Iio Yoshihiro 2301.52
5 Black Win JPN Sakamoto Hirouji 2152.65
6 White Win SWE Carlsson Martin 2189.41
7 Black Draw AZE Eibatov Nizami 2265.16
8 Black Win SWE Henningsson Anders 2342.06
World Championship QT
Date 2001-08-06 Rating 2497.92
Round Color Result Opponent
1 White Win KOR Choi Yun-Seok 2022.32
2 White Draw JPN Nara Hideki 2459.64
3 White Win CHN Wang Zi 2051.43
4 White Draw SWE Karlsson Stefan 2418.57
5 White Win ARM Poghosyan Albert 2245.45
6 White Loss SWE Gardstrom Petter 2393.14
7 Black Loss KOR Kim Byoung-Jun 2364.04
The 38th Meijin-sen Match
Date 2000-12-03 Rating 2497.78
Round Color Result Opponent
1 White Loss JPN Nakamura Shigeru 2723.46
2 White Loss JPN Nakamura Shigeru 2723.46
3 White Draw JPN Nakamura Shigeru 2723.46
32-nd Kyoto Classified - Special class
Date 2000-11-12 Rating 2497.99
Round Color Result Opponent
3 White Win JPN Iio Yoshihiro 2277.08
38th Meijinsen Tournament
Date 2000-10-01 Rating 2497.73
Round Color Result Opponent
1 White Win JPN Maruyama Yasushi 2112.87
2 White Win JPN Arai Yutaka 2065.88
3 Black Win JPN Iio Yoshihiro 2273.26
4 Black Win JPN Kudomi Takahiro 2272.64
5 Black Win JPN Kusajima Masato 2221.26
6 White Win JPN Nishizono Norio 2299.10
7 Black Loss JPN Nara Hideki 2481.16
8 Black Win JPN Fujinami Hisao 2120.11
9 White Win JPN Hayakawa Yoshimi 2368.09
Team World Championship
Date 2000-05-06 Rating 2486.75
Round Color Result Opponent
1 White Win RUS Kareyev Vladislav 2361.94
2 White Win EST Lents Johann 2131.73
3 White Win UKR Piddubny Konstantin 2005.85
4 Black Loss RUS Kareyev Vladislav 2361.94
5 Black Win EST Lents Johann 2131.73
6 Black Win UKR Piddubny Konstantin 2005.85
7 Black Draw SWE Karlsson Stefan 2444.14
8 White Loss SWE Karlsson Stefan 2444.14
9 White Draw RUS Kareyev Vladislav 2361.94
10 Black Win RUS Kareyev Vladislav 2361.94
World Championship AT
Date 1999-08-05 Rating 2475.83
Round Color Result Opponent
1 White Loss RUS Makarov Pavel 2295.21
2 Black Win RUS Sushkov Vladimir 2456.76
3 White Win CHN Zhang Jinyu 2292.53
4 Black Loss JPN Hayakawa Yoshimi 2398.80
5 Black Win JPN Sagara Takashi 2365.98
6 White Loss SWE Karlsson Stefan 2441.92
7 Black Loss EST Soosõrv Ants 2444.80
8 White Win JPN Nishizono Norio 2334.51
9 Black Loss RUS Kozhin Mikhail 2458.65
10 White Win RUS Sinyov Igor 2471.03
11 White Loss EST Meritee Ando 2695.87
The 35th Meijin-sen Match
Date 1997-11-23 Rating 2511.45
Round Color Result Opponent
1 White Loss JPN Nakamura Shigeru 2696.42
2 White Loss JPN Nakamura Shigeru 2696.42
3 White Loss JPN Nakamura Shigeru 2696.42
World Championship AT
Date 1997-08-06 Rating 2523.94
Round Color Result Opponent
1 White Win RUS Klimashin Alexandr 2370.99
2 Black Win RUS Sinyov Igor 2423.96
3 Black Win EST Soosõrv Ants 2451.45
4 Black Win JPN Kawamura Norihiko 2506.81
5 White Win SWE Gardstrom Petter 2284.30
6 Black Win LAT Reims Aldis 2465.88
7 White Draw SWE Karlsson Stefan 2358.60
8 White Win JPN Sagara Takashi 2445.22
9 White Win JPN Nara Hideki 2466.04
10 Black Draw RUS Kozhin Mikhail 2420.36
11 Black Loss EST Meritee Ando 2627.60
The 34th Meijin-sen Match
Date 1996-11-30 Rating 2511.28
Round Color Result Opponent
1 Black Draw JPN Kawamura Norihiko 2520.44
2 White Win JPN Kawamura Norihiko 2520.44
3 Black Loss JPN Kawamura Norihiko 2520.44
4 Black Draw JPN Kawamura Norihiko 2520.44
5 Black Win JPN Kawamura Norihiko 2520.44
34th Meijin-sen Tournament
Date 1996-09-23 Rating 2504.97
Round Color Result Opponent
1 Black Draw JPN Sagara Takashi 2406.62
2 Black Win JPN Yamaguchi Yusui 2332.23
3 Black Loss JPN Nishizono Norio 2379.92
4 White Win JPN Matsuura Hiroshi 2117.46
5 Black Win JPN Nara Hideki 2452.93
6 White Win JPN Maruyama Yasushi 2091.15
7 White Win JPN Nishimura Toshio 2243.07
8 White Win JPN Ooi Kozo 2220.53
9 Black Win JPN Isobe Taizan 2143.32
Team World Championship
Date 1996-05-04 Rating 2486.29
Round Color Result Opponent
1 White Draw RUS Peskov Stepan 2397.76
2 White Loss EST Soosõrv Ants 2373.21
3 Black Win CHN Deng Jinghui 1991.74
4 Black Win RUS Kozhin Mikhail 2404.30
5 Black Win EST Soosõrv Ants 2373.21
6 White Win CHN Deng Jinghui 1991.74
9 Black Win ARM Sahakyan Tigran 1807.63
10 Black Win ARM Sahakyan Tigran 1807.63
The 33rd Meijin-sen Match
Date 1995-11-05 Rating 2461.22
Round Color Result Opponent
1 Black Loss JPN Kawamura Norihiko 2558.28
2 Black Loss JPN Kawamura Norihiko 2558.28
3 Black Loss JPN Kawamura Norihiko 2558.28
World Championship BT
Date 1995-08-07 Rating 2456.05
Round Color Result Opponent
White Win LAT Balanova Jelena 2146.79
Black Loss RUS Sinyov Igor 2415.87
White Win RUS Chernov Sergey 2160.34
White Loss JPN Hayakawa Yoshimi 2452.20
Black Win SWE Jonsson Peter 2038.77
White Win SWE Bertilsson Anders 1946.15
Black Win RUS Skuridina Olga 1901.31
Black Win LAT Demidov Alexey 2072.18
World Championship AT
Date 1993-08-12 Rating 2440.97
Round Color Result Opponent
1 Black Loss JPN Nara Hideki 2465.77
2 White Win UZB Mikhailov Nikolay 2344.64
3 Black Win EST Meritee Ando 2542.78
4 White Draw SWE Sundling Ingvar 2334.55
5 Black Loss JPN Sagara Takashi 2347.64
6 White Win RUS Nikonov Konstantin 2261.01
7 Black Win SWE Karlsson Stefan 2246.21
8 White Loss LAT Reims Aldis 2438.48
9 Black Win ARM Poghosyan Albert 2148.38
10 Black Win EST Soosõrv Ants 2359.97
11 White Loss RUS Kozhin Mikhail 2355.88
The 30th Meijin-sen Match
Date 1992-10-04 Rating 2441.69
Round Color Result Opponent
1 Black Draw JPN Nakamura Shigeru 2625.80
2 White Loss JPN Nakamura Shigeru 2625.80
3 Black Win JPN Nakamura Shigeru 2625.80
4 White Loss JPN Nakamura Shigeru 2625.80
World Championship AT
Date 1991-08-10 Rating 2427.95
Round Color Result Opponent
1 Black Win JPN Nara Hideki 2444.27
2 Black Win AUT Unterweger Michael 1927.94
3 White Win RUS Sinyov Igor 2244.11
4 Black Win SWE Gardstrom Petter 2232.92
5 Black Win ARM Voskanyan Eduard 2294.63
6 White Win SWE Palmgren Jan 2191.67
7 Black Loss JPN Nakamura Shigeru 2633.86
8 White Loss RUS Kozhin Mikhail 2307.58
9 Black Win LAT Reims Aldis 2403.83
10 White Loss SWE Sundling Ingvar 2294.54
11 Black Loss JPN Yamaguchi Yusui 2348.59
The 28th Meijin-sen Match
Date 1990-12-02 Rating 2422.18
Round Color Result Opponent
1 White Loss JPN Nakamura Shigeru 2619.54
2 Black Win JPN Nakamura Shigeru 2619.54
3 Black Draw JPN Nakamura Shigeru 2619.54
4 White Loss JPN Nakamura Shigeru 2619.54
The 27th Meijin-sen Match
Date 1989-11-18 Rating 2398.61
Round Color Result Opponent
1 Black Loss JPN Nakamura Shigeru 2612.77
2 White Draw JPN Nakamura Shigeru 2612.77
3 Black Win JPN Nakamura Shigeru 2612.77
4 White Loss JPN Nakamura Shigeru 2612.77
World Championship AT
Date 1989-08-06 Rating 2387.53
Round Color Result Opponent
1 White Win RUS Kozhin Mikhail 2260.54
2 Black Loss JPN Nishimura Toshio 2326.35
3 Black Win SWE Gardstrom Petter 2195.22
4 Black Loss JPN Nakamura Shigeru 2615.53
5 White Win SWE Palmgren Jan 2116.44
6 Black Win SWE Sundling Ingvar 2191.66
7 White Loss JPN Nara Hideki 2442.03
8 White Win RUS Bobkov Evgeniy 2279.07
9 Black Draw UZB Mikhailov Nikolay 2312.30
The 26th Meijin-sen Match
Date 1988-11-19 Rating 2359.60
Round Color Result Opponent
1 Black Loss JPN Nakamura Shigeru 2608.05
2 White Loss JPN Nakamura Shigeru 2608.05
3 White Loss JPN Nakamura Shigeru 2608.05