GermanyGER
ID: 24632007

Udo Bonn

Scouting Udo Bonn: loading games…

FIDE ratings

1,971Classical

Performance

50 games
24% Win
44% Draw
32% Loss

Udo Bonn's playing style

Overall score:46%12W 22D 16L over 50 games
Best with 1.e4 as White:35%in 23 games
Steady recent form:48%5W 9D 6L in last 20 games
Hard to beat — high draw rate:44%of games are draws

Openings as White

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

French Defense: Winawer Variation, Warsaw Variation
50%
50%
4g
Czech Defense
100%
2g
Sicilian Defense: Sozin Attack, Flank Variation
100%
2g
Sicilian Defense: Dragon Variation, Yugoslav Attack
100%
2g
Sicilian Defense: Hyperaccelerated Pterodactyl
100%
2g

Openings as Black

Among the openings shown, Sicilian Defense: Alapin Variation, Smith-Morra Declined 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: Alapin Variation, Smith-Morra Declined
100%
4g
Sicilian Defense: Prins Variation, Venice Attack
100%
2g
Queen's Pawn Game: Chigorin Variation
100%
2g
Sicilian Defense: McDonnell Attack
100%
2g
Sicilian Defense: Scheveningen Variation
100%
2g

Repertoire

23 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

23 games in this line · White to move

Results for Bonn, Udo, Dr. as white · Wins / Draws / Losses

W / D / L
26%
17%
57%
Move
23 · 100%
26%
17%
57%

Game History

(50 games)
DateSourceColorOpponentResultLink
Mar 26, 2005
OTB - PGNMentor
Kerek, Csaba(2300)
D—
Mar 26, 2005
OTB - PGN-Mentor
Kerek, Csaba(2300)
D—
Mar 25, 2005
OTB - Codekiddy
FMBednay, Dezso(2225)
D—
Mar 25, 2005
OTB - Codekiddy
FMBednay, Dezso(2225)
D—
Mar 24, 2005
OTB - PGN-Mentor
FMKeschitz, Gyorgy(2204)
W—
Mar 24, 2005
OTB - PGNMentor
FMKeschitz, Gyorgy(2204)
W—
Mar 23, 2005
OTB - Codekiddy
Wolter, Michael(2193)
D—
Mar 23, 2005
OTB - Codekiddy
Wolter, Michael(2193)
D—
Jan 1, 1997
OTB - Codekiddy
Preuschoff, Michael(2270)
W—
Jan 1, 1997
OTB - Codekiddy
FMJacob, Gunnar(2190)
L—

Research Udo, Dr. Bonn’s games and opening repertoire

Udo, Dr. Bonn is rated 1971 in standard by FIDE. Udo, Dr. Bonn plays for Germany.

Udo, Dr. Bonn has FIDE ID 24632007.

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.

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