Ernst, Sipke
GM
NetherlandsNED
ID: 1004689
Chess.com @sipkeernst★

Sipke Ernst

FIDE ratings

2,547Classical
2,514Rapid
2,436Blitz

Performance

50 games
52% Win
24% Draw
24% Loss

Sipke Ernst's playing style

Strong overall score:64%26W 12D 12L over 50 games
Best with 1.d4 as White:59%in 17 games
Steady recent form:60%8W 8D 4L in last 20 games

Openings as White

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

Tarrasch Defense
100%
2g
King's Indian Attack
100%
2g
Queen's Gambit Declined: Normal Defense
100%
1g
Queen's Gambit Declined: Charousek Variation
100%
1g
Réti Opening
100%
1g

Openings as Black

Among the openings shown, Scotch Game: Schmidt Variation has the largest Black sample, with 2 games. These results describe the available sample, not a prediction of the player’s next choice.

Scotch Game: Schmidt Variation
50%
50%
2g
Queen's Gambit Declined: Exchange Variation, Positional Variation
100%
2g
Slav Defense: Soultanbeieff Variation
100%
1g
Four Knights Game: Spanish Variation, Nimzowitsch Variation
100%
1g
Four Knights Game: Spanish Variation, Rubinstein Variation Accepted
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 Ernst, Sipke as white · Wins / Draws / Losses

W / D / L
52%
20%
28%
Move
17 · 68%
47%
24%
29%
8 · 32%
63%
13%
25%

Game History

(50 games)
DateSourceColorOpponentResultLink
Oct 3, 2026
OTB - Mark Crowther
IMOndersteijn, Niels(2367)
W—
Sep 19, 2026
OTB - Mark Crowther
GMVrolijk, Liam(2506)
L—
Aug 23, 2026
OTB - Mark Crowther
FMBrzezina, Piotr(2398)
W—
Aug 22, 2026
OTB - Mark Crowther
GMSimacek, Pavel(2372)
D—
Aug 21, 2026
OTB - Mark Crowther
IMEfroimski, Marsel(2360)
W—
Aug 20, 2026
OTB - Mark Crowther
FMSzwed, Jacek(2301)
W—
Aug 19, 2026
OTB - Mark Crowther
FMDelgerdalai, Bayarjavkhlan(2392)
W—
Aug 18, 2026
OTB - Mark Crowther
GMMirzoev, Azer(2401)
D—
Aug 17, 2026
OTB - Mark Crowther
IMVan der Lende, Ilias(2393)
W—
Aug 17, 2026
OTB - Mark Crowther
WGMRakshitta Ravi(2352)
W—

Research Sipke Ernst’s games and opening repertoire

GM Sipke Ernst is rated 2547 in standard, 2514 in rapid, 2436 in blitz by FIDE. Sipke Ernst plays for Netherlands.

Sipke Ernst has FIDE ID 1004689. Confirm the player’s identity and linked accounts before using their games for preparation.

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.

Platform accounts supplied with this profile: Chess.com: sipkeernst. Inspect the account links and identity evidence above before combining their games.

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