NetherlandsNED
ID: 1044354

Tonnus Oosterhoff

FIDE ratings

No FIDE ratings available.

Performance

50 games
22% Win
18% Draw
60% Loss

Tonnus Oosterhoff's playing style

Overall score:31%11W 9D 30L over 50 games
Best with 1.e4 as White:37%in 26 games
Steady recent form:28%3W 5D 12L in last 20 games

Openings as White

Among the openings shown, Ruy Lopez: Closed has the largest White sample, with 4 games. Select a row to explore its moves and inspect example games below.

Ruy Lopez: Closed
50%
50%
4g
Pirc Defense: Austrian Attack
75%
25%
4g
Sicilian Defense: Smith-Morra Gambit
100%
2g
Sicilian Defense: Najdorf Variation, Main Line
100%
2g
Caro-Kann Defense: Bronstein-Larsen Variation
100%
2g

Openings as Black

Among the openings shown, King's Gambit Declined: Falkbeer Countergambit, Charousek Gambit, Main Line has the largest Black sample, with 3 games. These results describe the available sample, not a prediction of the player’s next choice.

King's Gambit Declined: Falkbeer Countergambit, Charousek Gambit, Main Line
100%
3g
King's Indian Defense: Sämisch Variation, Panno Main Line
100%
3g
Ruy Lopez: Open, Howell Attack, Ekstrom Variation
50%
50%
2g
Italian Game: Two Knights Defense, Polerio Defense, Suhle Defense
100%
2g
Ruy Lopez: Morphy Defense, Mackenzie Variation
100%
2g

Repertoire

26 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

26 games in this line · White to move

Results for Oosterhoff, Tonnus as white · Wins / Draws / Losses

W / D / L
27%
19%
54%
Move
26 · 100%
27%
19%
54%

Game History

(50 games)
DateSourceColorOpponentResultLink
Jan 1, 1999
OTB - Codekiddy
Ameer Baker(1351)
W—
Jan 1, 1999
OTB - Codekiddy
Ameer Baker(1351)
W—
Jan 1, 1994
OTB - Codekiddy
Hebels, Albert
L—
Jan 1, 1994
OTB - MillionBase2.9
Schot, Jan(1960)
L—
Jan 1, 1993
OTB - MillionBase2.9
Laske, Matthias, Dr.(2245)
D—
Jan 1, 1993
OTB - MillionBase2.9
Van Wieringen, Cornelius A
D—
Jan 1, 1993
OTB - MillionBase2.9
De Ruiter, Thomas(2095)
L—
Jan 1, 1993
OTB - MillionBase2.9
Balian, Van
L—
Jan 1, 1993
OTB - ICOFyBase
Thierry, Rein
L—
Jan 1, 1993
OTB - MillionBase2.9
FMHerder, David A.(2265)
L—

Research Tonnus Oosterhoff’s games and opening repertoire

Tonnus Oosterhoff plays for Netherlands.

Tonnus Oosterhoff has FIDE ID 1044354.

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.