MexicoMEX
ID: 29698545

Erik Marcial Alderete Crespo

FIDE ratings

No FIDE ratings available.

Performance

50 games
40% Win
14% Draw
46% Loss

Erik Marcial Alderete Crespo's playing style

Overall score:47%20W 7D 23L over 50 games
Best with 1.e4 as White:47%in 15 games
Steady recent form:40%7W 2D 11L in last 20 games

Openings as White

Among the openings shown, Ruy Lopez: Morphy Defense has the largest White sample, with 2 games. Select a row to explore its moves and inspect example games below.

Ruy Lopez: Morphy Defense
50%
50%
2g
Sicilian Defense: French Variation
100%
1g
Réti Opening: Advance Variation
100%
1g
Sicilian Defense: Kan Variation, Wing Attack
100%
1g
King's Indian Attack
100%
1g

Openings as Black

Among the openings shown, French Defense: Tarrasch Variation, Closed Variation has the largest Black sample, with 3 games. These results describe the available sample, not a prediction of the player’s next choice.

French Defense: Tarrasch Variation, Closed Variation
33%
67%
3g
French Defense: Tarrasch Variation, Closed Variation, Main Line
100%
2g
Ruy Lopez: Open, Classical Defense
100%
1g
Indian Defense: Knights Variation
100%
1g
Italian Game: Classical Variation, Giuoco Pianissimo, with a6
100%
1g

Repertoire

27 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

27 games in this line · White to move

Results for Alderete Crespo, Erik Marcial as white · Wins / Draws / Losses

W / D / L
48%
15%
37%
Move
15 · 56%
33%
27%
40%
11 · 41%
64%
36%
1 · 4%
100%

Game History

(50 games)
DateSourceColorOpponentResultLink
Jul 16, 2025
OTB - TWIC
FMCaceres Benitez, Arturo Eduardo(2328)
L—
Jul 15, 2025
OTB - TWIC
Zelaya Aragon, Eros Ivan(1974)
W—
Jul 14, 2025
OTB - TWIC
Heberlein, Lucas(1927)
W—
Jul 13, 2025
OTB - TWIC
IMDolezal, Cristian(2377)
L—
Jul 13, 2025
OTB - TWIC
GMSlipak, Sergio(2375)
D—
Jul 12, 2025
OTB - TWIC
WCMMontiel Marin, Micaela Agustina(1929)
W—
Jul 12, 2025
OTB - TWIC
Gualpa, Carlos(1767)
W—
May 19, 2023
OTB - PGN-Mentor
Aquino Flores, Edith(1918)
L—
Apr 18, 2019
OTB - PGN-Mentor
IMLiascovich, Lucas(2457)
L—
Apr 14, 2019
OTB - TWIC
IMRomero Barreto, Jaime Jose(2337)
L—

Research Erik Marcial Alderete Crespo’s games and opening repertoire

Erik Marcial Alderete Crespo plays for Mexico.

Erik Marcial Alderete Crespo has FIDE ID 29698545.

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.