United StatesUSA
ID: 30947790

William Obrien

FIDE ratings

1,877Classical
1,811Blitz

Performance

50 games
12% Win
26% Draw
62% Loss

William Obrien's playing style

Overall score:25%6W 13D 31L over 50 games
Out of form:8%0W 3D 17L in last 20 games

Openings as White

Among the openings shown, Sicilian Defense: Dragon Variation, Yugoslav Attack, Old Line has the largest White sample, with 2 games. Select a row to explore its moves and inspect example games below.

Sicilian Defense: Dragon Variation, Yugoslav Attack, Old Line
100%
2g
French Defense: Classical Variation, Shirov-Anand Variation
100%
2g
Sicilian Defense: Modern Variations
50%
50%
2g
French Defense: Winawer Variation, Advance Variation
100%
1g
Ruy Lopez: Morphy Defense, Anderssen Variation
100%
1g

Openings as Black

Among the openings shown, Elephant Gambit: Paulsen Countergambit has the largest Black sample, with 4 games. These results describe the available sample, not a prediction of the player’s next choice.

Elephant Gambit: Paulsen Countergambit
25%
25%
50%
4g
Queen's Gambit Declined: Marshall Defense
100%
2g
Sicilian Defense: Alapin Variation
100%
2g
Sicilian Defense: Moscow Variation
100%
2g
Indian Defense: Knights Variation
100%
1g

Repertoire

25 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

25 games in this line · White to move

Results for Obrien, William as white · Wins / Draws / Losses

W / D / L
16%
28%
56%
Move
12 · 48%
8%
25%
67%
10 · 40%
20%
30%
50%
3 · 12%
33%
33%
33%

Game History

(50 games)
DateSourceColorOpponentResultLink
Apr 6, 2020
OTB - AjedrezCorr
Offringa, Tjaart(2084)
L—
Apr 6, 2020
OTB - AjedrezCorr
Offringa, Tjaart(2084)
L—
Apr 6, 2020
OTB - AjedrezCorr
Offringa, Tjaart(2084)
L—
Apr 6, 2020
OTB - AjedrezCorr
Offringa, Tjaart(2084)
L—
Mar 31, 2020
OTB - AjedrezCorr
Barnard, Ross(1480)
L—
Mar 31, 2020
OTB - AjedrezCorr
Reid, William(1268)
L—
Mar 31, 2020
OTB - AjedrezCorr
Walsh, Paul(1892)
L—
Mar 31, 2020
OTB - AjedrezCorr
Reid, William(1268)
L—
Mar 31, 2020
OTB - AjedrezCorr
Wain, Patrick(1892)
L—
Mar 31, 2020
OTB - AjedrezCorr
Barnard, Ross
L—

Research William Obrien’s games and opening repertoire

William Obrien is rated 1877 in standard, 1811 in blitz by FIDE. William Obrien plays for United States.

William Obrien has FIDE ID 30947790.

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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