VenezuelaVEN
ID: 3906434

Efren Ruben Marin Boett

FIDE ratings

1,907Classical
1,844Rapid
1,861Blitz

Performance

50 games
18% Win
16% Draw
66% Loss

Efren Ruben Marin Boett's playing style

Overall score:26%9W 8D 33L over 50 games
Best with e4 vs 1.e4/1.d4 as Black:31%in 21 games
Struggles in the French Defense as Black:31%in 21 games
In great form:45%8W 2D 10L in last 20 games

Openings as White

Among the openings shown, Richter-Veresov Attack: Two Knights System has the largest White sample, with 1 games. Select a row to explore its moves and inspect example games below.

Richter-Veresov Attack: Two Knights System
100%
1g

Openings as Black

Among the openings shown, French Defense: Tarrasch Variation, Closed Variation, Main Line has the largest Black sample, with 4 games. These results describe the available sample, not a prediction of the player’s next choice.

French Defense: Tarrasch Variation, Closed Variation, Main Line
50%
50%
4g
French Defense: Steinitz Variation, Boleslavsky Variation
50%
50%
4g
Queen's Gambit Declined: Normal Defense
100%
3g
French Defense: Advance Variation, Paulsen Attack
100%
2g
Queen's Gambit Accepted: Classical Defense, Steinitz Variation, Development Variation
100%
2g

Repertoire

21 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

21 games in this line · White to move

Results for Marin Boett, Efren Ruben as white · Wins / Draws / Losses

W / D / L
10%
24%
67%
Move
11 · 52%
45%
55%
10 · 48%
20%
80%

Game History

(50 games)
DateSourceColorOpponentResultLink
Jan 24, 2025
OTB - TWIC
Dos Santos, Rafaela Alves(1589)
W—
Jan 24, 2025
OTB - TWIC
Dos Santos, Rafaela Alves(1589)
W—
Jan 23, 2025
OTB - TWIC
Salamanca Paraguayo, Mateo(1490)
W—
Jan 23, 2025
OTB - TWIC
Salamanca Paraguayo, Mateo(1490)
W—
Jan 22, 2025
OTB - TWIC
Zanghelini, Pedro Miguel
L—
Jan 22, 2025
OTB - TWIC
Zanghelini, Pedro Miguel(1855)
L—
Jan 21, 2025
OTB - TWIC
Theilacker, Lucas de Mira(1663)
L—
Jan 21, 2025
OTB - TWIC
Theilacker, Lucas de Mira(1663)
L—
Jan 20, 2025
OTB - TWIC
CMBatista, Arthur Henrique Brunasso(1681)
D—
Jan 20, 2025
OTB - TWIC
CMBatista, Arthur Henrique Brunasso(1681)
D—

Research Efren Ruben Marin Boett’s games and opening repertoire

Efren Ruben Marin Boett is rated 1907 in standard, 1844 in rapid, 1861 in blitz by FIDE. Efren Ruben Marin Boett plays for Venezuela.

Efren Ruben Marin Boett has FIDE ID 3906434.

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 Venezuela