NetherlandsNED
ID: 1045660

Jacco Heij

FIDE ratings

2,023Classical

Performance

33 games
33% Win
12% Draw
55% Loss

Jacco Heij's playing style

Overall score:39%11W 4D 18L over 33 games
In great form:57%10W 3D 7L in last 20 games

Openings as White

Among the openings shown, Indian Defense: West Indian Defense has the largest White sample, with 5 games. Select a row to explore its moves and inspect example games below.

Indian Defense: West Indian Defense
20%
80%
5g
Queen's Gambit Declined
67%
33%
3g
Bogo-Indian Defense: Wade-Smyslov Variation
100%
2g
Sicilian Defense: Alapin Variation, Barmen Defense
100%
2g
French Defense: Tarrasch Variation, Closed Variation
100%
2g

Openings as Black

Among the openings shown, Ruy Lopez: Morphy Defense, Anderssen Variation has the largest Black sample, with 2 games. These results describe the available sample, not a prediction of the player’s next choice.

Ruy Lopez: Morphy Defense, Anderssen Variation
100%
2g
Réti Opening
100%
2g
Italian Game: Classical Variation, Giuoco Pianissimo
100%
2g
Grünfeld Defense: Stockholm Variation
100%
2g
Grünfeld Defense: Three Knights Variation, Petrosian System
100%
2g

Repertoire

18 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

18 games in this line · White to move

Results for Heij, Jacco as white · Wins / Draws / Losses

W / D / L
28%
22%
50%
Move
14 · 78%
36%
29%
36%
4 · 22%
100%

Game History

(33 games)
DateSourceColorOpponentResultLink
Nov 2, 2024
OTB - LichessBroadcast
Mikko, Rondo(1966)
L—
Nov 1, 2024
OTB - LichessBroadcast
Kumar, Prayan Sai(1865)
W—
Nov 1, 2024
OTB - LichessBroadcast
Migliorero, Lorenzo(1851)
W—
Nov 1, 2024
OTB - LichessBroadcast
Migliorero, Lorenzo(1851)
W—
Jul 10, 2024
OTB - PGNMentor
Boswell, Jacob Connor(2241)
L—
Jul 10, 2024
OTB - PGN-Mentor
Boswell, Jacob Connor(2241)
L—
Jul 9, 2024
OTB - PGNMentor
CMStubbs, Oliver(2146)
W—
Jul 9, 2024
OTB - TWIC
Tapp, James(1997)
W—
Jul 9, 2024
OTB - PGN-Mentor
CMStubbs, Oliver(2146)
W—
Jul 8, 2024
OTB - PGNMentor
McKenna, Joshua(1706)
W—

Research Jacco Heij’s games and opening repertoire

Jacco Heij is rated 2023 in standard by FIDE. Jacco Heij plays for Netherlands.

Jacco Heij has FIDE ID 1045660.

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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