Yamaguchi Yusui (山口釉水)

Place: Tokyo, Japan

Rating: 2594.24, Std: 312.90, Rank: -

First game: 1983-11-22, Last game: 2013-09-16

Top rating: 2657.92 (2007-08-15)

Games: 393, Wins: 241, Draws: 41, Losses: 111

Gy1: 0, Gy2: 0, Gy5: 0

51 Meijinsen Tournament
Date	2013-09-16		Rating	2594.24
Round	Color	Result	Opponent
1	White	Loss	Okabe Hiroshi	2757.09
2	White	Win	Hata Masayuki	2260.53
3	White	Win	Kawano Takahisa	2374.13
4	White	Win	Kawate Kozo	2195.00
5	White	Loss	Sato Kiyotomi	2474.27
6	White	Loss	Hasegawa Kazuto	2625.02
7	White	Loss	Kamiya Shunsuke	2562.05
8	White	Win	Mano Yoshihisa	2318.85
9	White	Loss	Oosumi Yuuki	2848.50
50th Meijinsen Tournament
Date	2012-09-17		Rating	2656.06
Round	Color	Result	Opponent
1	White	Draw	Hasegawa Kazuto	2585.68
2	White	Win	Nagasoe Hiroki	2553.28
3	White	Win	Iio Yoshihiro	2472.61
4	White	Draw	Nakamura Shigeru	2884.00
5	White	Loss	Nakayama Tomoharu	2628.35
6	Black	Win	Okabe Hiroshi	2713.40
7	White	Win	Ono Takayuki	2432.59
8	White	Win	Matsuura Hiroshi	2331.25
9	White	Win	Fukui Nobuhiro	2545.53
49 Meijinsen Match R3,R4
Date	2011-12-18		Rating	2655.71
Round	Color	Result	Opponent
3	White	Draw	Oosumi Yuuki	2785.69
4	White	Loss	Oosumi Yuuki	2785.69
49 Meijinsen Match R1,R2
Date	2011-10-16		Rating	2656.62
Round	Color	Result	Opponent
1	White	Win	Oosumi Yuuki	2771.35
2	White	Loss	Oosumi Yuuki	2771.35
49th Meijinsen Tournament
Date	2011-09-19		Rating	2656.06
Round	Color	Result	Opponent
1	Black	Win	Miyoshi Takeo	2162.47
2	White	Draw	Hasegawa Kazuto	2560.29
3	White	Win	Nakayama Tomoharu	2582.33
4	White	Win	Kubo Izumi	2114.70
5	White	Win	Okabe Hiroshi	2709.38
6	Black	Win	Kashihara Akihiko	2260.84
7	White	Win	Matsuura Hiroshi	2383.29
8	Black	Win	Iio Yoshihiro	2496.27
9	White	Win	Sakashita Shoichi	2148.11
49 Meijinsen Qualification East-Japan area 2nd round
Date	2011-07-10		Rating	2642.46
Round	Color	Result	Opponent
1	White	Win	Nakayama Tomoharu	2566.88
2	White	Loss	Nagao Noriaki	2425.77
3	White	Win	Kamiya Shunsuke	2423.97
4	Black	Draw	Nakamura Shigeru	2863.20
5	White	Win	Isobe Taizan	2412.21
28th Kanto Championship
Date	2011-05-22		Rating	2631.28
Round	Color	Result	Opponent
1	White	Win	Iwano Fumio	2133.70
2	Black	Win	Tomobe Katsuhiro	2229.85
3	White	Win	Ono Takayuki	2397.74
4	White	Loss	Nakamura Shigeru	2864.17
5	White	Loss	Ishitani Shin-ichi	2394.83
48th Meijinsen Tournament
Date	2010-09-20		Rating	2593.33
Round	Color	Result	Opponent
1	White	Win	Kawano Takahisa	2323.22
2	White	Loss	Ishitani Shin-ichi	2392.96
3	White	Loss	Tamada Yoichi	2499.93
4	White	Loss	Matsuura Hiroshi	2393.63
5	White	Win	Koiso Shigemasa	2175.38
6	White	Win	Sakamoto Suzan	2353.08
7	White	Win	Iio Yoshihiro	2531.99
8	White	Loss	Oosumi Yuuki	2704.93
9	White	Win	Okabe Hiroshi	2698.12
48th Meijinsen Qualification East-Japan area 2nd round
Date	2010-07-11		Rating	2590.01
Round	Color	Result	Opponent
1	White	Win	Ono Takayuki	2393.61
2	White	Win	Tada Ayako	2195.58
3	White	Win	Kudomi Takahiro	2400.58
4	White	Loss	Tamada Yoichi	2486.56
5	White	Win	Tamura Kazumasa	2509.70
27th Kanto Championship
Date	2010-05-23		Rating	2585.91
Round	Color	Result	Opponent
1	Black	Win	Kato Yasuhiro	2095.63
2	White	Loss	Oosumi Yuuki	2668.01
3	Black	Win	Tomobe Katsuhiro	2210.04
4	White	Win	Ono Takayuki	2393.05
5	White	Loss	Nakamura Shigeru	2859.84
Team World Championship 2010
Date	2010-05-05		Rating	2584.70
Round	Color	Result	Opponent
1	White	Loss	Tamada Yoichi	2464.80
3	White	Win	Xi Zhenyang	2449.25
4	White	Loss	Lin Huang-Yu	2671.16
5	White	Win	Nikonov Konstantin	2610.68
7	White	Loss	Soosõrv Ants	2716.47
8	White	Win	Lin Huang-Yu	2671.16
9	White	Loss	Xi Zhenyang	2449.25
10	White	Loss	Soosõrv Ants	2716.47
5th All Japan Championship
Date	2010-03-21		Rating	2586.16
Round	Color	Result	Opponent
1	White	Win	Fujikawa Masaki	2036.17
2	White	Loss	Nagao Noriaki	2374.58
3	White	Win	Miyagawa Sou	2133.70
4	White	Win	Kawasaki Nobuhiko	2181.54
5	White	Win	Iio Yoshihiro	2532.62
6	White	Win	Ishitani Shin-ichi	2399.58
13th Mikami Cup Tournament
Date	2010-01-31		Rating	2587.17
Round	Color	Result	Opponent
S1	White	Win	Tamura Kazumasa	2514.25
S2	White	Win	Ishitani Shin-ichi	2389.33
S3	Black	Loss	Nakamura Shigeru	2858.97
S4	White	Win	Sato Kiyotomi	2421.13
S5	Black	Win	Mitsumori Masao	2301.46
47th Meijinsen tournament
Date	2009-09-22		Rating	2576.68
Round	Color	Result	Opponent
1	White	Win	Sakamoto Suzan	2313.88
2	Black	Loss	Iio Yoshihiro	2517.09
3	Black	Win	Tamura Kazumasa	2508.46
4	White	Win	Matsuura Hiroshi	2367.55
5	White	Loss	Kawamura Norihiko	2634.74
6	White	Win	Kataoka Mitsuaki	2259.75
7	Black	Win	Ishitani Shin-ichi	2370.57
8	White	Loss	Oosumi Yuuki	2627.55
9	White	Loss	Okabe Hiroshi	2673.74
47th Meijinsen Qualification East-Japan area final round
Date	2009-07-05		Rating	2575.68
Round	Color	Result	Opponent
1	Black	Win	Mitsumori Masao	2341.49
2	White	Win	Kudomi Takahiro	2367.66
3	White	Win	Arita Nobuyoshi	2369.94
4	White	Draw	Tamura Kazumasa	2512.49
5	Black	Win	Ono Takayuki	2404.77
26th Kanto Championship
Date	2009-05-17		Rating	2570.41
Round	Color	Result	Opponent
2	White	Win	Arita Nobuyoshi	2372.19
3	White	Draw	Okabe Hiroshi	2671.46
4	White	Loss	Isobe Taizan	2408.51
4th All Japan Championship
Date	2009-03-21		Rating	2566.39
Round	Color	Result	Opponent
1	White	Win	Tamada Yoichi	2298.49
2	White	Loss	Ono Takayuki	2414.68
3	White	Win	Iwano Fumio	2176.22
4	Black	Loss	Tamura Kazumasa	2513.40
5	Black	Win	Miyoshi Takeo	2212.45
6	Black	Loss	Mitsumori Masao	2349.63
12th Mikami Cup Tournament
Date	2009-01-18		Rating	2573.53
Round	Color	Result	Opponent
S1	Black	Win	Arita Nobuyoshi	2382.08
S2	White	Draw	Oosumi Yuuki	2592.43
S3	White	Loss	Kawamura Norihiko	2657.52
S4	White	Win	Nagao Noriaki	2266.90
S5	Black	Win	Ishitani Shin-ichi	2398.23
46th Meijinsen Tournament
Date	2008-09-15		Rating	2583.64
Round	Color	Result	Opponent
1	White	Win	Oosumi Yuuki	2561.58
2	Black	Win	Kataoka Mitsuaki	2252.07
3	White	Loss	Matsuura Hiroshi	2328.83
4	White	Loss	Iio Yoshihiro	2508.98
5	White	Win	Hata Masayuki	2261.20
6	Black	Loss	Kawamura Norihiko	2663.67
7	Black	Loss	Okabe Hiroshi	2692.27
8	Black	Win	Sato Kiyotomi	2444.50
9	White	Win	Ishitani Shin-ichi	2397.12
3rd All Japan Championship
Date	2008-03-23		Rating	2614.62
Round	Color	Result	Opponent
1	Black	Win	Maruta Koji	2085.32
2	Black	Win	Ono Takayuki	2396.78
3	White	Loss	Isobe Taizan	2437.36
4	Black	Win	Miyoshi Takeo	2277.81
5	White	Win	Iio Yoshihiro	2525.95
6	Black	Loss	Nakamura Shigeru	2857.54
The 45th Meijin-sen Match
Date	2007-11-24		Rating	2637.94
Round	Color	Result	Opponent
1	White	Loss	Hasegawa Kazuto	2769.03
2	White	Draw	Hasegawa Kazuto	2769.03
3	White	Loss	Hasegawa Kazuto	2769.03
The 45th Meijin-sen Tournament
Date	2007-09-17		Rating	2654.62
Round	Color	Result	Opponent
1	Black	Win	Hiwatashi Kikuma	1888.17
2	Black	Win	Oosumi Yuuki	2557.12
3	White	Win	Isobe Taizan	2437.11
4	Black	Win	Sato Kiyotomi	2400.09
5	White	Win	Matsuura Hiroshi	2302.73
6	White	Win	Okabe Hiroshi	2642.44
7	Black	Win	Kawamura Norihiko	2632.81
8	Black	Win	Miyoshi Takeo	2303.89
9	Black	Loss	Iio Yoshihiro	2538.99
World Championship 2007, AT
Date	2007-08-15		Rating	2657.92
Round	Color	Result	Opponent
1	White	Win	Purk Andry	2652.61
2	White	Win	Savrasova Yulia	2697.39
3	White	Win	Iio Yoshihiro	2540.64
4	White	Win	Oll Aivo	2656.53
5	Black	Win	Okabe Hiroshi	2633.74
6	White	Loss	Karlsson Stefan	2613.51
7	Black	Loss	Wu Di	2706.46
8	White	Win	Sushkov Vladimir	2760.01
9	White	Win	Kozhin Mikhail	2596.07
10	Black	Loss	Taimla Tunnet	2785.64
11	White	Loss	Chingin Konstantin	2800.83
The 5th Shanghai Renju Meijin Invitation Tournament
Date	2007-05-03		Rating	2647.73
Round	Color	Result	Opponent
1	White	Win	Okabe Hiroshi	2619.86
2	Black	Loss	Cao Dong	2628.67
3	White	Win	Ge Chongyu	2392.91
SF1	White	Draw	Qiu Yunfei	2504.89
SF2	White	Loss	Yu Manjiang	2580.44
SF3	Black	Draw	Wu Hao	2617.27
SF4	White	Loss	Ge Lingfeng	2471.36
2nd All Japan Championship (WC Qualification)
Date	2007-03-25		Rating	2650.19
Round	Color	Result	Opponent
1	White	Win	Nagao Noriaki	2236.03
2	White	Win	Koyama Jun	2377.40
3	White	Win	Miyagawa Junzo	2276.04
4	Black	Win	Ono Takayuki	2343.61
5	White	Win	Isobe Taizan	2429.11
6	Black	Win	Oosumi Yuuki	2508.54
Kyushu Championship
Date	2006-11-12		Rating	2643.30
Round	Color	Result	Opponent
A	White	Win	Nishimura Toshio	2349.78
A	Black	Win	Kuga Akio	2316.56
A	Black	Win	Tanaka Koichi	2357.06
A	Black	Win	Hiwatashi Kikuma	1908.19
7th Kanto Renju Emperor Tournament - 1st round
Date	2006-10-15		Rating	2640.41
Round	Color	Result	Opponent
1	Black	Win	Kuramoto Hideharu	1876.76
2	White	Win	Hara Masao	2093.15
3	Black	Win	Nagao Noriaki	2246.45
4	Black	Loss	Sato Kiyotomi	2443.19
5	Black	Win	Abiko Setsuko	2036.79
The 44th Meijin-sen Tournament
Date	2006-09-18		Rating	2639.36
Round	Color	Result	Opponent
1	White	Win	Okabe Hiroshi	2602.86
2	Black	Win	Ishitani Shin-ichi	2363.68
3	White	Win	Matsuura Hiroshi	2301.25
4	Black	Win	Iio Yoshihiro	2513.65
5	White	Win	Oosumi Yuuki	2455.52
6	White	Win	Fujii Naoki	2137.95
7	Black	Loss	Sato Kiyotomi	2442.97
8	White	Win	Nagao Noriaki	2243.70
9	White	Loss	Kawamura Norihiko	2666.76
Asian Championship 2006
Date	2006-08-15		Rating	2637.07
Round	Color	Result	Opponent
1	White	Win	Choi Yun Suk	2270.23
2	Black	Win	Lin Huang-Yu	2437.10
3	White	Win	Park Eol	2256.69
4	Black	Draw	Iio Yoshihiro	2512.82
5	Black	Loss	Kim Chang-Hoon	2545.55
6	White	Win	Kim Gyu-Hyeon	2493.98
7	Black	Draw	Okabe Hiroshi	2599.00
8	White	Loss	Kim Byoung-Jun	2506.03
23rd Kanto Championship
Date	2006-05-21		Rating	2638.75
Round	Color	Result	Opponent
1	Black	Win	Hara Masao	2084.01
2	White	Win	Kudomi Takahiro	2283.47
3	White	Draw	Nakamura Shigeru	2847.89
4	White	Win	Mitsumori Masao	2259.38
5	Black	Draw	Okabe Hiroshi	2597.10
1st All Japan Championship
Date	2006-03-26		Rating	2636.95
Round	Color	Result	Opponent
1	Black	Win	Kudomi Takahiro	2284.18
2	White	Win	Mitsumori Masao	2261.83
3	Black	Win	Oosumi Yuuki	2421.61
4	White	Win	Isobe Taizan	2426.17
5	Black	Win	Takashima Junya	2509.73
6	White	Win	Iio Yoshihiro	2495.05
The 4th Shanghai Renju Meijin Invitation Tournament
Date	2006-03-20		Rating	2635.88
Round	Color	Result	Opponent
1	White	Win	Takashima Junya	2510.07
2	Black	Win	Ge Lingfeng	2392.01
3	White	Draw	Chen Lin	2508.79
4	Black	Draw	Xue Wenxi	2380.94
5	White	Win	Cao Dong	2551.34
6	White	Win	Wu Di	2590.82
7	Black	Win	Ge Chongyu	2429.09
6th Kanto Renju Emperor Tournament - Final match
Date	2005-12-04		Rating	2604.33
Round	Color	Result	Opponent
1	Black	Loss	Okabe Hiroshi	2595.62
2	White	Win	Okabe Hiroshi	2595.62
3	Black	Draw	Okabe Hiroshi	2595.62
4	White	Loss	Okabe Hiroshi	2595.62
37th Kyoto Classified - Special class
Date	2005-11-13		Rating	2599.37
Round	Color	Result	Opponent
1	Black	Win	Doi Manabu	2103.48
2	Black	Loss	Okabe Hiroshi	2594.17
3	Black	Win	Matsuo Toshiko	2016.22
4	White	Win	Miyagawa Junzo	2251.91
5	White	Loss	Takashima Junya	2518.64
6th Kanto Renju Emperor Tournament - Semifinal
Date	2005-10-23		Rating	2596.53
Round	Color	Result	Opponent
	Black	Draw	Okabe Hiroshi	2592.42
	Black	Win	Isobe Taizan	2458.58
	Black	Win	Kamemoto Daichi	2181.41
	Black	Win	Sato Kiyotomi	2395.41
	Black	Win	Koyama Jun	2300.56
6th Kanto Renju Emperor Tournament - 1st round
Date	2005-10-22		Rating	2596.31
Round	Color	Result	Opponent
1	White	Win	Maruta Hiroki	1957.38
2	Black	Win	Arita Nobuyoshi	2347.28
3	White	Win	Kubo Izumi	2141.38
4	White	Loss	Isobe Taizan	2458.77
The 43rd Meijin-sen Tournament
Date	2005-09-19		Rating	2590.47
Round	Color	Result	Opponent
1	Black	Loss	Takashima Junya	2510.96
2	White	Win	Hasegawa Kazuto	2703.73
3	Black	Win	Oosumi Yuuki	2392.85
4	White	Win	Sato Kiyotomi	2393.26
5	Black	Draw	Tanaka Koichi	2334.31
6	White	Win	Matsuura Hiroshi	2350.38
7	White	Win	Kawate Kozo	2174.11
8	White	Win	Ishitani Shin-ichi	2399.35
9	White	Loss	Okabe Hiroshi	2590.32
World Championship 2005, BT
Date	2005-08-05		Rating	2581.25
Round	Color	Result	Opponent
1	Black	Win	Oosumi Yuuki	2379.47
2	White	Win	Jonsson Peter	2370.67
3	Black	Win	Lind Björn	2259.92
4	White	Win	Sandstrom Richard	2270.06
5	Black	Loss	Kozhin Mikhail	2551.38
6	White	Win	Poghosyan Albert	2377.38
7	Black	Win	Karasyov Maxim	2528.61
8	White	Win	Ishitani Shin-ichi	2403.66
9	Black	Win	Chen Ko-Han	2505.82
World Championship 2005, QT
Date	2005-07-31		Rating	2579.38
Round	Color	Result	Opponent
1	White	Win	Cheng Wei-Yuan	2373.55
2	White	Win	Andersson Tord	2387.28
3	White	Draw	Sushkov Vladimir	2696.57
4	White	Loss	Karlsson Stefan	2545.37
5	White	Draw	Iio Yoshihiro	2466.90
6	White	Loss	Tarannikov Yuriy	2613.15
7	Black	Loss	Oosumi Yuuki	2378.76
22nd Kanto Championship
Date	2005-05-22		Rating	2563.08
Round	Color	Result	Opponent
1	White	Win	Ono Takayuki	2293.91
2	Black	Win	Koyama Jun	2277.09
3	White	Loss	Okabe Hiroshi	2585.70
4	White	Loss	Arita Nobuyoshi	2320.69
5	White	Win	Nagao Noriaki	2232.32
The 3rd Shanghai Renju Meijin Invitation Tournament
Date	2005-05-04		Rating	2560.50
Round	Color	Result	Opponent
1	Black	Win	Xue Wenxi	2395.63
2	White	Draw	Cao Dong	2483.58
3	White	Win	Ishitani Shin-ichi	2393.96
4	White	Win	Wu Di	2554.89
5	White	Loss	Chen Wenxia	2457.82
6	White	Loss	Isobe Taizan	2466.99
7	White	Draw	Gu Wei	2442.86
Japan WC Qualification tournament
Date	2005-04-03		Rating	2557.76
Round	Color	Result	Opponent
1	White	Loss	Kubo Izumi	2171.24
2	Black	Win	Nagao Noriaki	2232.84
3	White	Loss	Ono Takayuki	2296.38
4	Black	Draw	Arita Nobuyoshi	2302.79
5	White	Win	Ishitani Shin-ichi	2387.91
6	Black	Win	Tamura Kazumasa	2345.72
5th Kanto Renju Emperor Tournament - Final
Date	2005-01-30		Rating	2562.00
Round	Color	Result	Opponent
1	Black	Loss	Okabe Hiroshi	2582.71
2	White	Loss	Okabe Hiroshi	2582.71
5th Kanto Renju Emperor Tournament - 2nd round
Date	2004-12-19		Rating	2569.21
Round	Color	Result	Opponent
	White	Win	Mitsumori Masao	2247.63
	White	Win	Kudomi Takahiro	2329.65
	White	Win	Ono Takayuki	2294.61
	White	Win	Sato Kiyotomi	2369.33
	White	Win	Okabe Hiroshi	2577.68
The 42nd Meijin-sen Match
Date	2004-11-14		Rating	2570.32
Round	Color	Result	Opponent
1	Black	Loss	Kawamura Norihiko	2718.87
2	White	Loss	Kawamura Norihiko	2718.87
3	Black	Draw	Kawamura Norihiko	2718.87
4	Black	Loss	Kawamura Norihiko	2718.87
The 2nd Shanghai Renju Meijin Invitation Tournament
Date	2004-05-04		Rating	2591.41
Round	Color	Result	Opponent
	Black	Draw	Chen Lin	2436.63
	Black	Draw	Li Hongbin	2436.93
	Black	Win	Isobe Taizan	2433.64
	Black	Win	Ge Lingfeng	2325.15
	Black	Win	Xue Wenxi	2380.02
	Black	Win	Mitsumori Masao	2251.65
	Black	Win	Xu Bin	2140.44
4th Kanto Renju Emperor Tournament - Final
Date	2004-02-29		Rating	2595.09
Round	Color	Result	Opponent
1	White	Draw	Okabe Hiroshi	2558.02
2	White	Loss	Okabe Hiroshi	2558.02
3	White	Win	Okabe Hiroshi	2558.02
4	White	Win	Okabe Hiroshi	2558.02
7th Mikami Cup - Special Class
Date	2004-01-25		Rating	2595.95
Round	Color	Result	Opponent
1	Black	Draw	Ishitani Shin-ichi	2388.03
2	White	Win	Okabe Hiroshi	2557.35
3	White	Loss	Kawamura Norihiko	2721.08
4	White	Win	Miyagawa Junzo	2260.45
41st Meijin-sen Match
Date	2003-12-21		Rating	2596.91
Round	Color	Result	Opponent
1	White	Loss	Hasegawa Kazuto	2632.14
2	White	Win	Hasegawa Kazuto	2632.14
3	White	Loss	Hasegawa Kazuto	2632.14
4	White	Win	Hasegawa Kazuto	2632.14
5	White	Win	Hasegawa Kazuto	2632.14
4th Kanto Renju Emperor Tournament - 2nd round
Date	2003-11-30		Rating	2595.73
Round	Color	Result	Opponent
	White	Win	Nagao Noriaki	2282.71
	White	Win	Mitsumori Masao	2268.01
	White	Win	Maruta Koji	2230.50
	White	Win	Isobe Taizan	2424.90
	Black	Draw	Okabe Hiroshi	2559.92
4th Kanto Renju Emperor Tournament - 1st round
Date	2003-11-16		Rating	2594.00
Round	Color	Result	Opponent
1	Black	Win	Sato Kiyotomi	2319.13
2	White	Win	Kubo Izumi	2220.37
3	Black	Draw	Maruta Koji	2231.96
4	White	Win	Kudomi Takahiro	2328.88
World Championship 2003, AT
Date	2003-08-08		Rating	2580.97
Round	Color	Result	Opponent
1	Black	Draw	Iio Yoshihiro	2496.74
2	White	Loss	Okabe Hiroshi	2551.51
3	Black	Draw	Chingin Konstantin	2717.07
4	White	Loss	Meritee Ando	2803.56
5	White	Loss	Sinyov Igor	2557.73
6	White	Loss	Karlsson Stefan	2559.70
7	White	Win	Gaulitz Joachim	2409.02
8	White	Win	Andersson Tord	2382.18
9	White	Win	Carlsson Martin	2430.42
10	White	Loss	Sushkov Vladimir	2692.30
11	White	Loss	Taimla Tunnet	2710.91
World Championship 2003, QT
Date	2003-07-31		Rating	2581.36
Round	Color	Result	Opponent
1	White	Win	Lents Johann	2462.62
2	White	Loss	Chen Ko-Han	2423.79
3	Black	Draw	Iio Yoshihiro	2496.16
4	White	Win	Dzainukov Eldar	2199.87
5	White	Win	Ilu Timo	2449.98
6	White	Win	Makarov Pavel	2517.37
7	White	Win	Karlsson Stefan	2560.45
Japan WC Qualification 2003
Date	2003-03-22		Rating	2576.11
Round	Color	Result	Opponent
1	Black	Loss	Iwata Akihisa	2209.56
2	Black	Win	Tashiro Yuichi	2259.24
3	Black	Loss	Miyagawa Junzo	2267.18
4	Black	Win	Hara Masao	2114.71
5	Black	Win	Tamura Kazumasa	2283.78
The 40th Meijin-sen Match
Date	2002-11-03		Rating	2591.94
Round	Color	Result	Opponent
1	White	Win	Hasegawa Kazuto	2587.73
2	White	Win	Hasegawa Kazuto	2587.73
3	White	Loss	Hasegawa Kazuto	2587.73
4	White	Win	Hasegawa Kazuto	2587.73
40th Meijin-sen Tournament
Date	2002-09-16		Rating	2592.20
Round	Color	Result	Opponent
1	White	Loss	Hasegawa Kazuto	2593.48
2	White	Win	Kudomi Takahiro	2395.11
3	White	Win	Nishimura Toshio	2355.62
4	White	Win	Matsuura Hiroshi	2315.35
5	White	Win	Okabe Hiroshi	2476.78
6	Black	Win	Iio Yoshihiro	2434.53
7	White	Draw	Ishitani Shin-ichi	2393.99
8	White	Win	Isobe Taizan	2448.40
9	White	Win	Takagawa Teiji	2361.45
The 39th Meijin-sen Tournament
Date	2001-09-24		Rating	2554.47
Round	Color	Result	Opponent
1	White	Win	Nara Hideki	2534.57
2	White	Win	Takagawa Teiji	2340.69
3	White	Draw	Hayakawa Yoshimi	2418.48
4	Black	Win	Nishimura Toshio	2371.44
5	Black	Draw	Iio Yoshihiro	2420.00
6	White	Win	Maruyama Yasushi	2200.06
7	White	Loss	Hasegawa Kazuto	2577.37
8	White	Win	Matsuura Hiroshi	2254.89
9	Black	Loss	Kudomi Takahiro	2391.64
34th Meijin-sen Tournament
Date	1996-09-23		Rating	2429.13
Round	Color	Result	Opponent
1	White	Win	Ooi Kozo	2316.11
2	White	Loss	Hasegawa Kazuto	2596.00
3	Black	Win	Isobe Taizan	2396.98
4	White	Win	Nishizono Norio	2491.48
5	White	Loss	Nishimura Toshio	2343.77
6	Black	Loss	Matsuura Hiroshi	2169.79
7	Black	Win	Sagara Takashi	2487.61
8	White	Loss	Nara Hideki	2534.96
9	White	Loss	Maruyama Yasushi	2198.33
III Leningrad New Year Prize
Date	1992-01-04		Rating	2480.89
Round	Color	Result	Opponent
1	Black	Draw	Bogatyryov Andrey	2023.53
2	Black	Win	Yaroslavtsev Yaroslav	1982.40
3	Black	Win	Smirnov Sergey	2252.06
4	White	Win	Milevsky Alexander	2250.51
5	Black	Win	Mikhailov Nikolay	2425.36
6	White	Win	Eibatov Nizami	2163.81
7	Black	Win	Kozhin Mikhail	2416.97
World Championship 1991, AT
Date	1991-08-10		Rating	2468.80
Round	Color	Result	Opponent
1	Black	Loss	Palmgren Jan	2234.05
2	White	Loss	Nakamura Shigeru	2686.66
3	Black	Win	Kozhin Mikhail	2426.55
4	White	Win	Reims Aldis	2499.27
5	Black	Win	Sundling Ingvar	2349.46
6	Black	Win	Voskanyan Eduard	2366.37
7	White	Loss	Nara Hideki	2517.39
8	Black	Win	Unterweger Michael	1953.82
9	White	Win	Sinyov Igor	2350.80
10	Black	Win	Gardström Petter	2280.07
11	White	Win	Hasegawa Kazuto	2487.38
Leningrad 2 New Year Prize
Date	1991-01-04		Rating	2417.16
Round	Color	Result	Opponent
1	White	Win	Dvoeglazov Vladimir	2220.02
2	Black	Loss	Poghosyan Albert	2223.61
3	White	Loss	Savchenko Igor	2277.56
4	Black	Win	Ilyin Dmitry	2325.74
5	Black	Win	Bogatyryov Andrey	2030.23
6	White	Win	Filinov Vladimir	2221.62
7	Black	Win	Sirategyan Karen	2177.56
8	Black	Loss	Voskanyan Eduard	2404.95
9	White	Loss	Andersons Andris	2248.54
The 22nd Meijin-sen Match
Date	1984-11-01		Rating	2265.84
Round	Color	Result	Opponent
1	White	Draw	Nakamura Shigeru	2417.63
1	White	Loss	Nakamura Shigeru	2417.63
2	Black	Draw	Nakamura Shigeru	2417.63
3	Black	Loss	Nakamura Shigeru	2417.63
The 21st Meijin-sen Match
Date	1983-11-22		Rating	2249.50
Round	Color	Result	Opponent
1	Black	Loss	Nakamura Shigeru	2370.64
2	White	Loss	Nakamura Shigeru	2370.64
3	White	Win	Nakamura Shigeru	2370.64
4	Black	Win	Nakamura Shigeru	2370.64
5	White	Loss	Nakamura Shigeru	2370.64