NetherlandsNED
ID: 1024388

Klaas Aalbers

FIDE ratings

1,950Classical

Performance

50 games
26% Win
22% Draw
52% Loss

Klaas Aalbers's playing style

Overall score:37%13W 11D 26L over 50 games
Best with 1.e4 as White:35%in 24 games
In great form:45%6W 6D 8L in last 20 games

Openings as White

Among the openings shown, Sicilian Defense: Smith-Morra Gambit Declined, Alapin Formation has the largest White sample, with 4 games. Select a row to explore its moves and inspect example games below.

Sicilian Defense: Smith-Morra Gambit Declined, Alapin Formation
50%
50%
4g
Sicilian Defense: Smith-Morra Gambit Accepted, Kan Formation
100%
2g
Sicilian Defense: Smith-Morra Gambit
100%
2g
Caro-Kann Defense: Exchange Variation
100%
2g
Sicilian Defense: Smith-Morra Gambit Accepted
100%
2g

Openings as Black

Among the openings shown, Slav Defense: Modern Line has the largest Black sample, with 8 games. These results describe the available sample, not a prediction of the player’s next choice.

Slav Defense: Modern Line
25%
75%
8g
Slav Defense
50%
50%
4g
Latvian Gambit Accepted: Leonhardt Variation
100%
2g
Latvian Gambit: Mayet Attack, Polerio-Svedenborg Variation
100%
2g
King's Gambit Accepted: Fischer Defense
100%
2g

Repertoire

24 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

24 games in this line · White to move

Results for Aalbers, Klaas as white · Wins / Draws / Losses

W / D / L
29%
13%
58%
Move
24 · 100%
29%
13%
58%

Game History

(50 games)
DateSourceColorOpponentResultLink
Jun 30, 2009
OTB - LumbrasGigaBase
De Wee, Aliandro(1974)
L—
Jun 30, 2009
OTB - LumbrasGigaBase
Weiland, Harro(1974)
L—
Jun 23, 2009
OTB - LumbrasGigaBase
Stins, Johan(1880)
D—
Jun 23, 2009
OTB - LumbrasGigaBase
Stins, Johan(1886)
D—
Jun 16, 2009
OTB - LumbrasGigaBase
Straver, Robert(2180)
D—
Jun 16, 2009
OTB - LumbrasGigaBase
Straver, Robert(2204)
D—
Jun 9, 2009
OTB - LumbrasGigaBase
Oei, Ik(2177)
L—
Jun 9, 2009
OTB - LumbrasGigaBase
Oei, Ik(2177)
L—
Jun 2, 2009
OTB - LumbrasGigaBase
Fritschy, Frits(2102)
D—
Jun 2, 2009
OTB - LumbrasGigaBase
Fritschy, Frits(2101)
D—

Research Klaas Aalbers’s games and opening repertoire

Klaas Aalbers is rated 1950 in standard by FIDE. Klaas Aalbers plays for Netherlands.

Klaas Aalbers has FIDE ID 1024388.

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 Netherlands