ChessmooseOpponent prep

FMMarten Aronsson

SWE · FIDE ID 1724223 · 21 tournament games since 2022
Open full prep for Marten AronssonPlay vs Marten's clone
Standard
2352
#46 in SWE (active)
Rapid
2285
#66 in SWE (active)
Blitz
–
Unrated
Score
48%
6 W · 8 D · 7 L
Opp. avg
2369
Last 21 games
Last game
2026-09-14
Lag dm 2026

Prep summary

Based on 21 over-the-board games (16 classical). 8 with White (69%), 13 with Black (35%).

Openings as White

First move

1.d4570%
1.Nf3367%

Most played

OpeningGamesScore
Indian Defense: Knights Variation367%
Zukertort Opening: Kingside Fianchetto1100%
King's Indian Attack, with e6150%
Semi-Slav Defense: Hastings Variation150%
Zukertort Opening150%

Openings as Black

Against 1.e4 (5 games)

1...e5 King's Pawn Game560%

Against 1.d4 (5 games)

1...d5 Queen's Pawn Game413%
1...Nf6 Indian Defense10%

Most played

OpeningGamesScore
Italian Game: Two Knights Defense, Modern Bishop's Opening1100%
Ruy Lopez: Morphy Defense, Anderssen Variation150%
English Opening: Symmetrical Variation10%
Ruy Lopez: Berlin Defense, Anti-Berlin Variation10%
Queen's Gambit Declined: Exchange Variation, Positional Variation10%

Recent games

DateOpponent and eventResult
2026-09-14Robert Bator (2279)
Lag dm 2026 · classical
W
2025-11-10Jung Min Seo (2474)
Lag DM 2025/2026 · classical
½
2025-09-15Joar Ostlund (2373)
Lag DM 2025/2026 · classical
W
2025-03-09Li Min Peng (2504)
Allsvenskan 2024/25 | The Elitserien · classical
L
2025-03-08Franko Lukez (2267)
Allsvenskan 2024/25 | The Elitserien · classical
W
2025-03-07Christian Jepson (2401)
Allsvenskan 2024/25 | The Elitserien · classical
½
2024-10-06Tom Rydstrom (2280)
Allsvenskan 2024/25 | The Elitserien · classical
L
2024-10-05Jonas Barkhagen (2413)
Allsvenskan 2024/25 | The Elitserien · classical
½
2024-10-04Milton Pantzar (2450)
Allsvenskan 2024/25 | The Elitserien · classical
L
2024-09-16Ferdinand Hellers (2586)
Lag DM Elit 2024/2025
W

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.