NetherlandsNED
ID: 1025198

Koen Haast

FIDE ratings

2,050Classical
2,156Blitz

Performance

50 games
34% Win
32% Draw
34% Loss

Koen Haast's playing style

Overall score:50%17W 16D 17L over 50 games
Dominates 1.d4 as White:66%in 22 games
Struggles in the Sicilian Defense as Black:34%in 16 games
Out of form:35%4W 6D 10L in last 20 games
Hard to beat — high draw rate:32%of games are draws

Openings as White

Among the openings shown, Queen's Pawn Game: Zukertort Variation has the largest White sample, with 4 games. Select a row to explore its moves and inspect example games below.

Queen's Pawn Game: Zukertort Variation
50%
50%
4g
Indian Defense: Spielmann-Indian
100%
2g
Queen's Pawn Game: Symmetrical Variation
100%
2g
Queen's Pawn Game: Torre Attack, Gossip Variation
100%
2g
Sicilian Defense: Taimanov Variation
100%
2g

Openings as Black

Among the openings shown, Sicilian Defense: Accelerated Dragon has the largest Black sample, with 4 games. These results describe the available sample, not a prediction of the player’s next choice.

Sicilian Defense: Accelerated Dragon
50%
50%
4g
Pterodactyl Defense: Western, Rhamphorhynchus
100%
2g
Queen's Gambit Accepted: Godes Variation
100%
2g
Sicilian Defense: Moscow Variation, Main Line
100%
2g
Sicilian Defense: Modern Variations
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 Haast, Koen as white · Wins / Draws / Losses

W / D / L
42%
38%
21%
Move
22 · 92%
45%
41%
14%
2 · 8%
100%

Game History

(50 games)
DateSourceColorOpponentResultLink
Aug 12, 2006
OTB - Codekiddy
Van den Berg, Ad(2175)
D—
Aug 12, 2006
OTB - Codekiddy
Van den Berg, Ad(2175)
D—
Aug 11, 2006
OTB - PGNMentor
Karasik, Evgeni(2289)
L—
Aug 11, 2006
OTB - PGN-Mentor
Karasik, Evgeni(2289)
L—
Aug 10, 2006
OTB - Codekiddy
FMLacrosse, Marc(2225)
D—
Aug 10, 2006
OTB - Codekiddy
FMLacrosse, Marc(2225)
D—
Aug 9, 2006
OTB - Codekiddy
Porte, Henrik(2147)
W—
Aug 9, 2006
OTB - Codekiddy
Porte, Henrik(2147)
W—
Aug 7, 2006
OTB - Codekiddy
Ouwendijk, Vincent(2210)
L—
Aug 7, 2006
OTB - Codekiddy
Ouwendijk, Vincent(2210)
L—

Research Koen Haast’s games and opening repertoire

Koen Haast is rated 2050 in standard, 2156 in blitz by FIDE. Koen Haast plays for Netherlands.

Koen Haast has FIDE ID 1025198.

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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