SpainESP
ID: 94730733

Jeronimo Perez Alonso

FIDE ratings

1,919Classical
1,864Rapid
1,772Blitz

Performance

31 games
48% Win
6% Draw
46% Loss

Jeronimo Perez Alonso's playing style

Overall score:52%15W 2D 14L over 31 games
In great form:60%12W 0D 8L in last 20 games

Openings as White

Among the openings shown, Petrov's Defense: Three Knights Game has the largest White sample, with 4 games. Select a row to explore its moves and inspect example games below.

Petrov's Defense: Three Knights Game
100%
4g
Slav Defense: Exchange Variation
100%
2g

Openings as Black

Among the openings shown, Sicilian Defense: O'Kelly Variation, Normal System has the largest Black sample, with 2 games. These results describe the available sample, not a prediction of the player’s next choice.

Sicilian Defense: O'Kelly Variation, Normal System
100%
2g
King's Indian Defense: Sämisch Variation, Orthodox Variation
100%
2g
French Defense: Advance Variation
100%
2g

Repertoire

14 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

14 games in this line · White to move

Results for Perez Alonso, Jeronimo as white · Wins / Draws / Losses

W / D / L
43%
57%
Move
6 · 43%
100%
4 · 29%
100%
2 · 14%
100%
2 · 14%
100%

Game History

(31 games)
DateSourceColorOpponentResultLink
Nov 4, 2025
OTB - LichessBroadcast
Belchev, Emil(1880)
L—
Nov 4, 2025
OTB - LichessBroadcast
Esquinas Garcia, Jesus(1759)
W—
Nov 4, 2025
OTB - LichessBroadcast
Golatkar Aditya(1841)
W—
Nov 4, 2025
OTB - LichessBroadcast
Esquinas Garcia, Jesus
W—
Nov 4, 2025
OTB - LichessBroadcast
Belchev, Emil
L—
Nov 4, 2025
OTB - LichessBroadcast
Golatkar Aditya
W—
Jan 1, 1998
OTB - LumbrasGigaBase
Valarezzo Ricard, Pedro(1950)
L—
Jan 1, 1998
OTB - LumbrasGigaBase
Moya Palma, David(1955)
W—
Jan 1, 1998
OTB - LumbrasGigaBase
Rodes Bach, Adolf(1759)
W—
Jan 1, 1998
OTB - LumbrasGigaBase
Grifell Sola, Joan(1900)
W—

Research Jeronimo Perez Alonso’s games and opening repertoire

Jeronimo Perez Alonso is rated 1919 in standard, 1864 in rapid, 1772 in blitz by FIDE. Jeronimo Perez Alonso plays for Spain.

Jeronimo Perez Alonso has FIDE ID 94730733.

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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