JapanJPN
ID: 2022656

Osamu Katsuhara

FIDE ratings

2,200Classical

Performance

50 games
40% Win
12% Draw
48% Loss

Osamu Katsuhara's playing style

Overall score:46%20W 6D 24L over 50 games
Dominates 1.e4 as White:80%in 20 games
Struggles in the Sicilian Defense as Black:22%in 18 games
Steady recent form:40%6W 4D 10L in last 20 games

Openings as White

Among the openings shown, Sicilian Defense: Prins Variation has the largest White sample, with 4 games. Select a row to explore its moves and inspect example games below.

Sicilian Defense: Prins Variation
100%
4g
Sicilian Defense: Najdorf Variation
100%
2g
Ruy Lopez: Closed, Anti-Marshall
100%
2g
Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
100%
2g
Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation
100%
2g

Openings as Black

Among the openings shown, Sicilian Defense: Scheveningen Variation, Delayed Keres Attack has the largest Black sample, with 4 games. These results describe the available sample, not a prediction of the player’s next choice.

Sicilian Defense: Scheveningen Variation, Delayed Keres Attack
50%
50%
4g
Sicilian Defense: Moscow Variation
100%
2g
Grünfeld Defense: Brinckmann Attack, Grünfeld Gambit, Botvinnik Variation
100%
2g
Queen's Pawn Game: Torre Attack, Grünfeld Variation, Main Line
100%
2g
Sicilian Defense: Scheveningen Variation, Classical Variation
100%
2g

Repertoire

20 games as white in scope
8
7
6
5
4
3
2
a1
b
c
d
e
f
g
h
Move arrowsfrequency, not engine evaluation

Starting position

20 games in this line · White to move

Results for Katsuhara, Osamu as white · Wins / Draws / Losses

W / D / L
70%
20%
10%
Move
20 · 100%
70%
20%
10%

Game History

(50 games)
DateSourceColorOpponentResultLink
Feb 26, 2006
OTB - LumbrasGigaBase
Teglas, Balazs(2021)
W—
Feb 26, 2006
OTB - LumbrasGigaBase
Teglas, Balazs(2021)
W—
Feb 12, 2006
OTB - LumbrasGigaBase
Domany, Mihaly(2194)
D—
Feb 12, 2006
OTB - LumbrasGigaBase
Domany, Mihaly(2194)
D—
Jan 22, 2006
OTB - LumbrasGigaBase
FMFusthy, Zsolt(2273)
L—
Jan 22, 2006
OTB - LumbrasGigaBase
FMFusthy, Zsolt(2273)
L—
Dec 28, 2005
OTB - PGNMentor
GMZaja, Ivan(2466)
L—
Dec 28, 2005
OTB - PGN-Mentor
GMZaja, Ivan(2466)
L—
Dec 26, 2005
OTB - PGNMentor
GMLau, Ralf(2467)
L—
Dec 26, 2005
OTB - PGN-Mentor
GMLau, Ralf(2467)
L—

Research Osamu Katsuhara’s games and opening repertoire

Osamu Katsuhara is rated 2200 in standard by FIDE. Osamu Katsuhara plays for Japan.

Osamu Katsuhara has FIDE ID 2022656.

Check the official FIDE record for ratings and identity. It is not a complete archive of game moves.

Use the openings as White and Black to identify recurring choices in the available games. Follow a branch into the repertoire explorer and inspect example games in the game history. Dates, time controls and sources affect which patterns are relevant to your next match.

See the top players in Japan