Chess Games DB
Find player games & weaknesses
Log in
Player profile

Haarsma, Rob

Standard: 1690 Rapid: 1698 Blitz: 0 (last updated 2026-10-02)
FIDE ID: 1054449 (view FIDE profile)
Federation: NED Sex: M Birth Year: 1963 Age: 63
Title: — Women's title: — Other title: — FOA title: —
Games: 8 Wins: 2 (25%) Draws: 1 (13%) Losses: 5 (63%)
View all games
Dossier

8 of 8 games analyzed.

Accuracy: 87.8%
Opened d4: 4/4
Castled kingside: 5Same-side castling: 5Did not castle: 2Castled queenside: 1Opposite-side castling: 1
Played in the center: 4Played on the queenside: 1
Missed tactics: 5Isolated pawn: 4Active pieces: 4Avoided exchanges: 3Space advantage: 3Initiated exchanges: 3Kept the bishop pair: 2Played gambits: 1Sacrificed material: 1Backward pawn: 1
View full dossier
Openings

Click "+" to add that group to the games list below. Multiple groups can be added at once.

As White 4 games 1W 1D 2L
Queen's Pawn Game 4 games 1W 1D 2L
Accelerated London System 3 games 0W 1D 2L
(unspecified) 3 games 0W 1D 2L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
As Black 4 games 1W 0D 3L
French Defense 3 games 1W 0D 2L
Exchange Variation 3 games 1W 0D 2L
(unspecified) 3 games 1W 0D 2L
Indian Defense 1 game 0W 0D 1L
Normal Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 50

This player's costliest moves in analyzed games. Can you find the winning move?

2024.08.03 · 31. g4 (−36.8% win chance) 1/2-1/2
Cassel, Silas
Haarsma, Rob
View game
2024.08.04 · 13... Bd7 (−33.1% win chance) 1-0
Haarsma, Rob
Starke, Julian
View game
2024.08.03 · 51. f4 (−24.8% win chance) 1/2-1/2
Cassel, Silas
Haarsma, Rob
View game
2024.08.03 · 8... Ne4 (−23.4% win chance) 0-1
Haarsma, Rob
Dorn, Thorsten
View game
View blunders & mistakes
Games Showing all 8 games
Date Event Round Color Opponent Result Accuracy % First moves