Yamaguchi Yusui (山口釉水)

Place: Tokyo, Japan

Rating: 2591.76, Std: 298.93, Rank: -

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

Top rating: 2655.57 (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	2591.76
Round	Color	Result	Opponent
1	White	Loss	Okabe Hiroshi	2754.54
2	White	Win	Hata Masayuki	2257.87
3	White	Win	Kawano Takahisa	2370.17
4	White	Win	Kawate Kozo	2193.56
5	White	Loss	Sato Kiyotomi	2471.53
6	White	Loss	Hasegawa Kazuto	2622.27
7	White	Loss	Kamiya Shunsuke	2559.31
8	White	Win	Mano Yoshihisa	2316.19
9	White	Loss	Oosumi Yuuki	2845.73
50th Meijinsen Tournament
Date	2012-09-17		Rating	2653.69
Round	Color	Result	Opponent
1	White	Draw	Hasegawa Kazuto	2583.25
2	White	Win	Nagasoe Hiroki	2549.88
3	White	Win	Iio Yoshihiro	2470.14
4	White	Draw	Nakamura Shigeru	2881.50
5	White	Loss	Nakayama Tomoharu	2625.83
6	Black	Win	Okabe Hiroshi	2710.89
7	White	Win	Ono Takayuki	2430.26
8	White	Win	Matsuura Hiroshi	2329.10
9	White	Win	Fukui Nobuhiro	2542.87
49 Meijinsen Match R3,R4
Date	2011-12-18		Rating	2653.48
Round	Color	Result	Opponent
3	White	Draw	Oosumi Yuuki	2783.35
4	White	Loss	Oosumi Yuuki	2783.35
49 Meijinsen Match R1,R2
Date	2011-10-16		Rating	2654.43
Round	Color	Result	Opponent
1	White	Win	Oosumi Yuuki	2769.06
2	White	Loss	Oosumi Yuuki	2769.06
49th Meijinsen Tournament
Date	2011-09-19		Rating	2653.88
Round	Color	Result	Opponent
1	Black	Win	Miyoshi Takeo	2160.44
2	White	Draw	Hasegawa Kazuto	2558.07
3	White	Win	Nakayama Tomoharu	2580.00
4	White	Win	Kubo Izumi	2112.56
5	White	Win	Okabe Hiroshi	2707.00
6	Black	Win	Kashihara Akihiko	2258.60
7	White	Win	Matsuura Hiroshi	2381.24
8	Black	Win	Iio Yoshihiro	2493.89
9	White	Win	Sakashita Shoichi	2145.56
49 Meijinsen Qualification East-Japan area 2nd round
Date	2011-07-10		Rating	2640.33
Round	Color	Result	Opponent
1	White	Win	Nakayama Tomoharu	2564.60
2	White	Loss	Nagao Noriaki	2423.54
3	White	Win	Kamiya Shunsuke	2421.71
4	Black	Draw	Nakamura Shigeru	2860.96
5	White	Win	Isobe Taizan	2410.10
28th Kanto Championship
Date	2011-05-22		Rating	2629.19
Round	Color	Result	Opponent
1	White	Win	Iwano Fumio	2131.70
2	Black	Win	Tomobe Katsuhiro	2227.81
3	White	Win	Ono Takayuki	2395.63
4	White	Loss	Nakamura Shigeru	2861.96
5	White	Loss	Ishitani Shin-ichi	2392.81
48th Meijinsen Tournament
Date	2010-09-20		Rating	2591.43
Round	Color	Result	Opponent
1	White	Win	Kawano Takahisa	2320.74
2	White	Loss	Ishitani Shin-ichi	2391.12
3	White	Loss	Tamada Yoichi	2498.03
4	White	Loss	Matsuura Hiroshi	2391.73
5	White	Win	Koiso Shigemasa	2173.36
6	White	Win	Sakamoto Suzan	2351.11
7	White	Win	Iio Yoshihiro	2529.86
8	White	Loss	Oosumi Yuuki	2702.99
9	White	Win	Okabe Hiroshi	2696.10
48th Meijinsen Qualification East-Japan area 2nd round
Date	2010-07-11		Rating	2588.17
Round	Color	Result	Opponent
1	White	Win	Ono Takayuki	2391.77
2	White	Win	Tada Ayako	2193.77
3	White	Win	Kudomi Takahiro	2398.69
4	White	Loss	Tamada Yoichi	2484.75
5	White	Win	Tamura Kazumasa	2508.68
27th Kanto Championship
Date	2010-05-23		Rating	2584.11
Round	Color	Result	Opponent
1	Black	Win	Kato Yasuhiro	2093.92
2	White	Loss	Oosumi Yuuki	2666.19
3	Black	Win	Tomobe Katsuhiro	2208.27
4	White	Win	Ono Takayuki	2391.25
5	White	Loss	Nakamura Shigeru	2857.84
Team World Championship 2010
Date	2010-05-05		Rating	2582.91
Round	Color	Result	Opponent
1	White	Loss	Tamada Yoichi	2463.06
3	White	Win	Xi Zhenyang	2447.23
4	White	Loss	Lin Huang-Yu	2669.83
5	White	Win	Nikonov Konstantin	2611.96
7	White	Loss	Soosõrv Ants	2715.24
8	White	Win	Lin Huang-Yu	2669.83
9	White	Loss	Xi Zhenyang	2447.23
10	White	Loss	Soosõrv Ants	2715.24
5th All Japan Championship
Date	2010-03-21		Rating	2584.37
Round	Color	Result	Opponent
1	White	Win	Fujikawa Masaki	2034.45
2	White	Loss	Nagao Noriaki	2372.74
3	White	Win	Miyagawa Sou	2132.37
4	White	Win	Kawasaki Nobuhiko	2179.91
5	White	Win	Iio Yoshihiro	2530.59
6	White	Win	Ishitani Shin-ichi	2397.93
13th Mikami Cup Tournament
Date	2010-01-31		Rating	2585.38
Round	Color	Result	Opponent
S1	White	Win	Tamura Kazumasa	2512.89
S2	White	Win	Ishitani Shin-ichi	2387.72
S3	Black	Loss	Nakamura Shigeru	2857.04
S4	White	Win	Sato Kiyotomi	2419.18
S5	Black	Win	Mitsumori Masao	2299.65
47th Meijinsen tournament
Date	2009-09-22		Rating	2574.89
Round	Color	Result	Opponent
1	White	Win	Sakamoto Suzan	2312.17
2	Black	Loss	Iio Yoshihiro	2515.07
3	Black	Win	Tamura Kazumasa	2506.95
4	White	Win	Matsuura Hiroshi	2365.80
5	White	Loss	Kawamura Norihiko	2632.99
6	White	Win	Kataoka Mitsuaki	2257.20
7	Black	Win	Ishitani Shin-ichi	2369.12
8	White	Loss	Oosumi Yuuki	2626.03
9	White	Loss	Okabe Hiroshi	2672.03
47th Meijinsen Qualification East-Japan area final round
Date	2009-07-05		Rating	2573.89
Round	Color	Result	Opponent
1	Black	Win	Mitsumori Masao	2339.80
2	White	Win	Kudomi Takahiro	2365.99
3	White	Win	Arita Nobuyoshi	2368.39
4	White	Draw	Tamura Kazumasa	2510.90
5	Black	Win	Ono Takayuki	2403.24
26th Kanto Championship
Date	2009-05-17		Rating	2568.60
Round	Color	Result	Opponent
2	White	Win	Arita Nobuyoshi	2370.65
3	White	Draw	Okabe Hiroshi	2669.82
4	White	Loss	Isobe Taizan	2406.79
4th All Japan Championship
Date	2009-03-21		Rating	2564.57
Round	Color	Result	Opponent
1	White	Win	Tamada Yoichi	2297.17
2	White	Loss	Ono Takayuki	2413.18
3	White	Win	Iwano Fumio	2174.66
4	Black	Loss	Tamura Kazumasa	2511.62
5	Black	Win	Miyoshi Takeo	2210.89
6	Black	Loss	Mitsumori Masao	2348.00
12th Mikami Cup Tournament
Date	2009-01-18		Rating	2571.68
Round	Color	Result	Opponent
S1	Black	Win	Arita Nobuyoshi	2380.56
S2	White	Draw	Oosumi Yuuki	2590.75
S3	White	Loss	Kawamura Norihiko	2655.81
S4	White	Win	Nagao Noriaki	2265.31
S5	Black	Win	Ishitani Shin-ichi	2396.84
46th Meijinsen Tournament
Date	2008-09-15		Rating	2581.71
Round	Color	Result	Opponent
1	White	Win	Oosumi Yuuki	2559.96
2	Black	Win	Kataoka Mitsuaki	2249.87
3	White	Loss	Matsuura Hiroshi	2327.20
4	White	Loss	Iio Yoshihiro	2506.89
5	White	Win	Hata Masayuki	2259.60
6	Black	Loss	Kawamura Norihiko	2661.98
7	Black	Loss	Okabe Hiroshi	2690.76
8	Black	Win	Sato Kiyotomi	2442.87
9	White	Win	Ishitani Shin-ichi	2395.77
3rd All Japan Championship
Date	2008-03-23		Rating	2612.55
Round	Color	Result	Opponent
1	Black	Win	Maruta Koji	2083.89
2	Black	Win	Ono Takayuki	2395.38
3	White	Loss	Isobe Taizan	2435.80
4	Black	Win	Miyoshi Takeo	2276.37
5	White	Win	Iio Yoshihiro	2523.97
6	Black	Loss	Nakamura Shigeru	2855.81
The 45th Meijin-sen Match
Date	2007-11-24		Rating	2635.74
Round	Color	Result	Opponent
1	White	Loss	Hasegawa Kazuto	2767.33
2	White	Draw	Hasegawa Kazuto	2767.33
3	White	Loss	Hasegawa Kazuto	2767.33
The 45th Meijin-sen Tournament
Date	2007-09-17		Rating	2652.34
Round	Color	Result	Opponent
1	Black	Win	Hiwatashi Kikuma	1885.87
2	Black	Win	Oosumi Yuuki	2555.72
3	White	Win	Isobe Taizan	2435.59
4	Black	Win	Sato Kiyotomi	2398.59
5	White	Win	Matsuura Hiroshi	2301.20
6	White	Win	Okabe Hiroshi	2640.44
7	Black	Win	Kawamura Norihiko	2631.16
8	Black	Win	Miyoshi Takeo	2302.49
9	Black	Loss	Iio Yoshihiro	2536.94
World Championship 2007, AT
Date	2007-08-15		Rating	2655.57
Round	Color	Result	Opponent
1	White	Win	Purk Andry	2634.42
2	White	Win	Savrasova Yulia	2696.09
3	White	Win	Iio Yoshihiro	2538.56
4	White	Win	Oll Aivo	2655.17
5	Black	Win	Okabe Hiroshi	2631.67
6	White	Loss	Karlsson Stefan	2612.22
7	Black	Loss	Wu Di	2704.08
8	White	Win	Sushkov Vladimir	2759.17
9	White	Win	Kozhin Mikhail	2596.93
10	Black	Loss	Taimla Tunnet	2760.98
11	White	Loss	Chingin Konstantin	2798.92
The 5th Shanghai Renju Meijin Invitation Tournament
Date	2007-05-03		Rating	2645.64
Round	Color	Result	Opponent
1	White	Win	Okabe Hiroshi	2618.00
2	Black	Loss	Cao Dong	2627.02
3	White	Win	Ge Chongyu	2391.43
SF1	White	Draw	Qiu Yunfei	2503.56
SF2	White	Loss	Yu Manjiang	2578.91
SF3	Black	Draw	Wu Hao	2616.08
SF4	White	Loss	Ge Lingfeng	2469.83
2nd All Japan Championship (WC Qualification)
Date	2007-03-25		Rating	2648.17
Round	Color	Result	Opponent
1	White	Win	Nagao Noriaki	2234.68
2	White	Win	Koyama Jun	2376.02
3	White	Win	Miyagawa Junzo	2275.28
4	Black	Win	Ono Takayuki	2342.31
5	White	Win	Isobe Taizan	2427.66
6	Black	Win	Oosumi Yuuki	2507.15
Kyushu Championship
Date	2006-11-12		Rating	2641.49
Round	Color	Result	Opponent
A	White	Win	Nishimura Toshio	2348.15
A	Black	Win	Kuga Akio	2314.50
A	Black	Win	Tanaka Koichi	2355.36
A	Black	Win	Hiwatashi Kikuma	1906.17
7th Kanto Renju Emperor Tournament - 1st round
Date	2006-10-15		Rating	2638.64
Round	Color	Result	Opponent
1	Black	Win	Kuramoto Hideharu	1875.52
2	White	Win	Hara Masao	2091.94
3	Black	Win	Nagao Noriaki	2245.14
4	Black	Loss	Sato Kiyotomi	2441.81
5	Black	Win	Abiko Setsuko	2036.05
The 44th Meijin-sen Tournament
Date	2006-09-18		Rating	2637.63
Round	Color	Result	Opponent
1	White	Win	Okabe Hiroshi	2601.35
2	Black	Win	Ishitani Shin-ichi	2362.53
3	White	Win	Matsuura Hiroshi	2299.83
4	Black	Win	Iio Yoshihiro	2512.04
5	White	Win	Oosumi Yuuki	2454.17
6	White	Win	Fujii Naoki	2136.19
7	Black	Loss	Sato Kiyotomi	2441.61
8	White	Win	Nagao Noriaki	2242.39
9	White	Loss	Kawamura Norihiko	2665.20
Asian Championship 2006
Date	2006-08-15		Rating	2635.38
Round	Color	Result	Opponent
1	White	Win	Choi Yun Suk	2268.21
2	Black	Win	Lin Huang-Yu	2435.92
3	White	Win	Park Eol	2255.48
4	Black	Draw	Iio Yoshihiro	2511.25
5	Black	Loss	Kim Chang-Hoon	2542.78
6	White	Win	Kim Gyu-Hyeon	2492.03
7	Black	Draw	Okabe Hiroshi	2597.54
8	White	Loss	Kim Byoung-Jun	2504.21
23rd Kanto Championship
Date	2006-05-21		Rating	2637.17
Round	Color	Result	Opponent
1	Black	Win	Hara Masao	2082.83
2	White	Win	Kudomi Takahiro	2282.20
3	White	Draw	Nakamura Shigeru	2846.21
4	White	Win	Mitsumori Masao	2258.10
5	Black	Draw	Okabe Hiroshi	2595.80
1st All Japan Championship
Date	2006-03-26		Rating	2635.43
Round	Color	Result	Opponent
1	Black	Win	Kudomi Takahiro	2282.93
2	White	Win	Mitsumori Masao	2260.57
3	Black	Win	Oosumi Yuuki	2420.38
4	White	Win	Isobe Taizan	2424.83
5	Black	Win	Takashima Junya	2507.89
6	White	Win	Iio Yoshihiro	2493.65
The 4th Shanghai Renju Meijin Invitation Tournament
Date	2006-03-20		Rating	2634.37
Round	Color	Result	Opponent
1	White	Win	Takashima Junya	2508.24
2	Black	Win	Ge Lingfeng	2390.74
3	White	Draw	Chen Lin	2507.41
4	Black	Draw	Xue Wenxi	2379.57
5	White	Win	Cao Dong	2549.92
6	White	Win	Wu Di	2589.16
7	Black	Win	Ge Chongyu	2427.74
6th Kanto Renju Emperor Tournament - Final match
Date	2005-12-04		Rating	2602.94
Round	Color	Result	Opponent
1	Black	Loss	Okabe Hiroshi	2594.37
2	White	Win	Okabe Hiroshi	2594.37
3	Black	Draw	Okabe Hiroshi	2594.37
4	White	Loss	Okabe Hiroshi	2594.37
37th Kyoto Classified - Special class
Date	2005-11-13		Rating	2598.00
Round	Color	Result	Opponent
1	Black	Win	Doi Manabu	2102.20
2	Black	Loss	Okabe Hiroshi	2592.91
3	Black	Win	Matsuo Toshiko	2015.09
4	White	Win	Miyagawa Junzo	2250.98
5	White	Loss	Takashima Junya	2517.02
6th Kanto Renju Emperor Tournament - Semifinal
Date	2005-10-23		Rating	2595.18
Round	Color	Result	Opponent
	Black	Draw	Okabe Hiroshi	2591.17
	Black	Win	Isobe Taizan	2457.28
	Black	Win	Kamemoto Daichi	2180.29
	Black	Win	Sato Kiyotomi	2394.15
	Black	Win	Koyama Jun	2299.38
6th Kanto Renju Emperor Tournament - 1st round
Date	2005-10-22		Rating	2594.96
Round	Color	Result	Opponent
1	White	Win	Maruta Hiroki	1956.30
2	Black	Win	Arita Nobuyoshi	2346.08
3	White	Win	Kubo Izumi	2140.30
4	White	Loss	Isobe Taizan	2457.47
The 43rd Meijin-sen Tournament
Date	2005-09-19		Rating	2589.15
Round	Color	Result	Opponent
1	Black	Loss	Takashima Junya	2509.42
2	White	Win	Hasegawa Kazuto	2702.24
3	Black	Win	Oosumi Yuuki	2391.69
4	White	Win	Sato Kiyotomi	2392.02
5	Black	Draw	Tanaka Koichi	2332.86
6	White	Win	Matsuura Hiroshi	2349.04
7	White	Win	Kawate Kozo	2172.87
8	White	Win	Ishitani Shin-ichi	2398.21
9	White	Loss	Okabe Hiroshi	2589.08
World Championship 2005, BT
Date	2005-08-05		Rating	2579.97
Round	Color	Result	Opponent
1	Black	Win	Oosumi Yuuki	2378.33
2	White	Win	Jonsson Peter	2369.63
3	Black	Win	Lind Björn	2258.84
4	White	Win	Sandstrom Richard	2268.95
5	Black	Loss	Kozhin Mikhail	2551.09
6	White	Win	Poghosyan Albert	2376.56
7	Black	Win	Karasyov Maxim	2528.07
8	White	Win	Ishitani Shin-ichi	2402.53
9	Black	Win	Chen Ko-Han	2504.74
World Championship 2005, QT
Date	2005-07-31		Rating	2578.10
Round	Color	Result	Opponent
1	White	Win	Cheng Wei-Yuan	2372.58
2	White	Win	Andersson Tord	2386.12
3	White	Draw	Sushkov Vladimir	2696.00
4	White	Loss	Karlsson Stefan	2544.22
5	White	Draw	Iio Yoshihiro	2465.65
6	White	Loss	Tarannikov Yuriy	2614.37
7	Black	Loss	Oosumi Yuuki	2377.62
22nd Kanto Championship
Date	2005-05-22		Rating	2561.80
Round	Color	Result	Opponent
1	White	Win	Ono Takayuki	2292.77
2	Black	Win	Koyama Jun	2275.95
3	White	Loss	Okabe Hiroshi	2584.46
4	White	Loss	Arita Nobuyoshi	2319.53
5	White	Win	Nagao Noriaki	2231.14
The 3rd Shanghai Renju Meijin Invitation Tournament
Date	2005-05-04		Rating	2559.21
Round	Color	Result	Opponent
1	Black	Win	Xue Wenxi	2394.36
2	White	Draw	Cao Dong	2482.26
3	White	Win	Ishitani Shin-ichi	2392.79
4	White	Win	Wu Di	2553.42
5	White	Loss	Chen Wenxia	2456.55
6	White	Loss	Isobe Taizan	2465.72
7	White	Draw	Gu Wei	2441.58
Japan WC Qualification tournament
Date	2005-04-03		Rating	2556.47
Round	Color	Result	Opponent
1	White	Loss	Kubo Izumi	2170.11
2	Black	Win	Nagao Noriaki	2231.67
3	White	Loss	Ono Takayuki	2295.24
4	Black	Draw	Arita Nobuyoshi	2301.64
5	White	Win	Ishitani Shin-ichi	2386.73
6	Black	Win	Tamura Kazumasa	2344.52
5th Kanto Renju Emperor Tournament - Final
Date	2005-01-30		Rating	2560.69
Round	Color	Result	Opponent
1	Black	Loss	Okabe Hiroshi	2581.45
2	White	Loss	Okabe Hiroshi	2581.45
5th Kanto Renju Emperor Tournament - 2nd round
Date	2004-12-19		Rating	2567.89
Round	Color	Result	Opponent
	White	Win	Mitsumori Masao	2246.46
	White	Win	Kudomi Takahiro	2328.41
	White	Win	Ono Takayuki	2293.47
	White	Win	Sato Kiyotomi	2368.16
	White	Win	Okabe Hiroshi	2576.41
The 42nd Meijin-sen Match
Date	2004-11-14		Rating	2568.99
Round	Color	Result	Opponent
1	Black	Loss	Kawamura Norihiko	2717.41
2	White	Loss	Kawamura Norihiko	2717.41
3	Black	Draw	Kawamura Norihiko	2717.41
4	Black	Loss	Kawamura Norihiko	2717.41
The 2nd Shanghai Renju Meijin Invitation Tournament
Date	2004-05-04		Rating	2590.05
Round	Color	Result	Opponent
	Black	Draw	Chen Lin	2435.40
	Black	Draw	Li Hongbin	2435.58
	Black	Win	Isobe Taizan	2432.40
	Black	Win	Ge Lingfeng	2324.01
	Black	Win	Xue Wenxi	2378.84
	Black	Win	Mitsumori Masao	2250.44
	Black	Win	Xu Bin	2139.35
4th Kanto Renju Emperor Tournament - Final
Date	2004-02-29		Rating	2593.71
Round	Color	Result	Opponent
1	White	Draw	Okabe Hiroshi	2556.67
2	White	Loss	Okabe Hiroshi	2556.67
3	White	Win	Okabe Hiroshi	2556.67
4	White	Win	Okabe Hiroshi	2556.67
7th Mikami Cup - Special Class
Date	2004-01-25		Rating	2594.56
Round	Color	Result	Opponent
1	Black	Draw	Ishitani Shin-ichi	2386.72
2	White	Win	Okabe Hiroshi	2556.00
3	White	Loss	Kawamura Norihiko	2719.59
4	White	Win	Miyagawa Junzo	2260.27
41st Meijin-sen Match
Date	2003-12-21		Rating	2595.50
Round	Color	Result	Opponent
1	White	Loss	Hasegawa Kazuto	2630.71
2	White	Win	Hasegawa Kazuto	2630.71
3	White	Loss	Hasegawa Kazuto	2630.71
4	White	Win	Hasegawa Kazuto	2630.71
5	White	Win	Hasegawa Kazuto	2630.71
4th Kanto Renju Emperor Tournament - 2nd round
Date	2003-11-30		Rating	2594.31
Round	Color	Result	Opponent
	White	Win	Nagao Noriaki	2281.49
	White	Win	Mitsumori Masao	2266.78
	White	Win	Maruta Koji	2229.36
	White	Win	Isobe Taizan	2423.68
	Black	Draw	Okabe Hiroshi	2558.55
4th Kanto Renju Emperor Tournament - 1st round
Date	2003-11-16		Rating	2592.58
Round	Color	Result	Opponent
1	Black	Win	Sato Kiyotomi	2318.00
2	White	Win	Kubo Izumi	2219.11
3	Black	Draw	Maruta Koji	2230.82
4	White	Win	Kudomi Takahiro	2327.53
World Championship 2003, AT
Date	2003-08-08		Rating	2579.49
Round	Color	Result	Opponent
1	Black	Draw	Iio Yoshihiro	2495.22
2	White	Loss	Okabe Hiroshi	2550.09
3	Black	Draw	Chingin Konstantin	2715.73
4	White	Loss	Meritee Ando	2802.08
5	White	Loss	Sinyov Igor	2555.14
6	White	Loss	Karlsson Stefan	2557.96
7	White	Win	Gaulitz Joachim	2407.18
8	White	Win	Andersson Tord	2380.34
9	White	Win	Carlsson Martin	2428.59
10	White	Loss	Sushkov Vladimir	2690.16
11	White	Loss	Taimla Tunnet	2709.10
World Championship 2003, QT
Date	2003-07-31		Rating	2579.88
Round	Color	Result	Opponent
1	White	Win	Lents Johann	2461.11
2	White	Loss	Chen Ko-Han	2422.57
3	Black	Draw	Iio Yoshihiro	2494.63
4	White	Win	Dzainukov Eldar	2198.21
5	White	Win	Ilu Timo	2448.46
6	White	Win	Makarov Pavel	2516.03
7	White	Win	Karlsson Stefan	2558.69
Japan WC Qualification 2003
Date	2003-03-22		Rating	2574.63
Round	Color	Result	Opponent
1	Black	Loss	Iwata Akihisa	2208.36
2	Black	Win	Tashiro Yuichi	2258.13
3	Black	Loss	Miyagawa Junzo	2268.15
4	Black	Win	Hara Masao	2113.65
5	Black	Win	Tamura Kazumasa	2282.75
The 40th Meijin-sen Match
Date	2002-11-03		Rating	2590.41
Round	Color	Result	Opponent
1	White	Win	Hasegawa Kazuto	2586.20
2	White	Win	Hasegawa Kazuto	2586.20
3	White	Loss	Hasegawa Kazuto	2586.20
4	White	Win	Hasegawa Kazuto	2586.20
40th Meijin-sen Tournament
Date	2002-09-16		Rating	2590.66
Round	Color	Result	Opponent
1	White	Loss	Hasegawa Kazuto	2591.93
2	White	Win	Kudomi Takahiro	2393.41
3	White	Win	Nishimura Toshio	2354.09
4	White	Win	Matsuura Hiroshi	2313.91
5	White	Win	Okabe Hiroshi	2475.26
6	Black	Win	Iio Yoshihiro	2432.92
7	White	Draw	Ishitani Shin-ichi	2392.48
8	White	Win	Isobe Taizan	2447.16
9	White	Win	Takagawa Teiji	2359.97
The 39th Meijin-sen Tournament
Date	2001-09-24		Rating	2552.80
Round	Color	Result	Opponent
1	White	Win	Nara Hideki	2532.89
2	White	Win	Takagawa Teiji	2338.94
3	White	Draw	Hayakawa Yoshimi	2416.49
4	Black	Win	Nishimura Toshio	2369.86
5	Black	Draw	Iio Yoshihiro	2418.24
6	White	Win	Maruyama Yasushi	2198.47
7	White	Loss	Hasegawa Kazuto	2575.69
8	White	Win	Matsuura Hiroshi	2253.36
9	Black	Loss	Kudomi Takahiro	2389.82
34th Meijin-sen Tournament
Date	1996-09-23		Rating	2426.91
Round	Color	Result	Opponent
1	White	Win	Ooi Kozo	2314.02
2	White	Loss	Hasegawa Kazuto	2593.88
3	Black	Win	Isobe Taizan	2395.15
4	White	Win	Nishizono Norio	2489.65
5	White	Loss	Nishimura Toshio	2341.74
6	Black	Loss	Matsuura Hiroshi	2167.83
7	Black	Win	Sagara Takashi	2485.61
8	White	Loss	Nara Hideki	2533.07
9	White	Loss	Maruyama Yasushi	2196.65
III Leningrad New Year Prize
Date	1992-01-04		Rating	2477.54
Round	Color	Result	Opponent
1	Black	Draw	Bogatyryov Andrey	2008.68
2	Black	Win	Yaroslavtsev Yaroslav	1947.97
3	Black	Win	Smirnov Sergey	2245.54
4	White	Win	Milevsky Alexander	2247.31
5	Black	Win	Mikhailov Nikolay	2421.92
6	White	Win	Eibatov Nizami	2159.03
7	Black	Win	Kozhin Mikhail	2414.06
World Championship 1991, AT
Date	1991-08-10		Rating	2465.61
Round	Color	Result	Opponent
1	Black	Loss	Palmgren Jan	2230.43
2	White	Loss	Nakamura Shigeru	2682.91
3	Black	Win	Kozhin Mikhail	2423.38
4	White	Win	Reims Aldis	2495.87
5	Black	Win	Sundling Ingvar	2345.82
6	Black	Win	Voskanyan Eduard	2360.31
7	White	Loss	Nara Hideki	2513.91
8	Black	Win	Unterweger Michael	1949.82
9	White	Win	Sinyov Igor	2349.04
10	Black	Win	Gardström Petter	2276.94
11	White	Win	Hasegawa Kazuto	2482.97
Leningrad 2 New Year Prize
Date	1991-01-04		Rating	2414.35
Round	Color	Result	Opponent
1	White	Win	Dvoeglazov Vladimir	2209.92
2	Black	Loss	Poghosyan Albert	2217.18
3	White	Loss	Savchenko Igor	2289.91
4	Black	Win	Ilyin Dmitry	2330.03
5	Black	Win	Bogatyryov Andrey	2016.14
6	White	Win	Filinov Vladimir	2219.72
7	Black	Win	Sirategyan Karen	2171.95
8	Black	Loss	Voskanyan Eduard	2395.78
9	White	Loss	Andersons Andris	2257.11
The 22nd Meijin-sen Match
Date	1984-11-01		Rating	2263.52
Round	Color	Result	Opponent
1	White	Draw	Nakamura Shigeru	2415.17
1	White	Loss	Nakamura Shigeru	2415.17
2	Black	Draw	Nakamura Shigeru	2415.17
3	Black	Loss	Nakamura Shigeru	2415.17
The 21st Meijin-sen Match
Date	1983-11-22		Rating	2247.28
Round	Color	Result	Opponent
1	Black	Loss	Nakamura Shigeru	2368.40
2	White	Loss	Nakamura Shigeru	2368.40
3	White	Win	Nakamura Shigeru	2368.40
4	Black	Win	Nakamura Shigeru	2368.40
5	White	Loss	Nakamura Shigeru	2368.40