ChessmooseOpponent prep

Bertil Westergren

SWE · FIDE ID 1712012 · 4 tournament games since 2026
Open full prep for Bertil WestergrenPlay vs Bertil's clone
Standard
1876
#1068 in SWE (active)
Rapid
1823
#1111 in SWE (active)
Blitz
1901
#703 in SWE (active)
Score
13%
0 W · 1 D · 3 L
Opp. avg
2090
Last 4 games
Last game
2026-08-15
West Coast Chess Open by Mediegymnasiet

Prep summary

Based on 4 over-the-board games (4 rapid). 3 with White (17%), 1 with Black (0%).

Openings as White

First move

1.d4317%

Most played

OpeningGamesScore
Grünfeld Defense: Three Knights Variation, Burille Variation150%
King's Indian Defense: Sämisch Variation, Sämisch Gambit10%
Dutch Defense: Rubinstein Variation10%

Openings as Black

Most played

OpeningGamesScore
English Opening: Agincourt Defense, Neo-Catalan Declined10%

Recent games

DateOpponent and eventResult
2026-08-15Lennart Fransson (1992)
West Coast Chess Open by Mediegymnasiet · rapid
L
2026-08-15Goran von Bromssen (2052)
West Coast Chess Open by Mediegymnasiet · rapid
½
2026-08-14Peyman Mashhadi (2145)
West Coast Chess Open by Mediegymnasiet · rapid
L
2026-08-14Axel Kleist (2170)
West Coast Chess Open by Mediegymnasiet · rapid
L

Data: FIDE rating list (October 2026 list; national ranks count active players) and tournament games broadcast on Lichess since 2020 (open data, CC0). Results are matched to FIDE players by name or FIDE ID and may be incomplete. This page shows public chess results only. Is this you and you want the page removed? Email chessmoose1@gmail.com and we remove it.