ChessmooseOpponent prep

Petri Kopsa

FIN · FIDE ID 1706594 · 11 tournament games since 2024
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Standard
1932
#354 in FIN (active)
Rapid
1884
#295 in FIN (active)
Blitz
1941
#158 in FIN (active)
Score
50%
5 W · 1 D · 5 L
Opp. avg
1894
Last 11 games
Last game
2026-03-01
MatSK weekend tournament

Prep summary

Based on 11 over-the-board games. 7 with White (36%), 4 with Black (75%).

Openings as White

First move

1.d430%
1.e4350%
1.c41100%

Most played

OpeningGamesScore
Sicilian Defense: Closed250%
Dutch Defense: Leningrad Variation, Warsaw Variation10%
English Opening: Symmetrical Variation, Ultra-Symmetrical Variation1100%
Queen's Gambit Declined10%
Nimzo-Indian Defense: Normal Variation, Schlechter Defense10%

Openings as Black

Against 1.e4 (3 games)

1...c5 Sicilian Defense367%

Most played

OpeningGamesScore
Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation1100%
Sicilian Defense: Delayed Alapin Variation, with d610%
Nimzo-Larsen Attack: Modern Variation1100%
Sicilian Defense: Najdorf Variation, Opocensky Variation1100%

Recent games

DateOpponent and eventResult
2026-03-01Pannaga Y S (1568)
MatSK weekend tournament
L
2026-03-01Neo Toppinen (1754)
MatSK weekend tournament
W
2026-02-28Maksim Sobolev (1888)
MatSK weekend tournament
W
2026-02-27Veikko Kiili (1653)
MatSK weekend tournament
L
2024-04-01Timo Paakkonen (2216)
Finnish Championship 2024 | Senior S50
L
2024-03-31Bo-Erik Hellen (2016)
Finnish Championship 2024 | Senior S50
W
2024-03-31Markus Kiili (2205)
Finnish Championship 2024 | Senior S50
L
2024-03-30Keijo Riekkinen (1878)
Finnish Championship 2024 | Senior S50
W
2024-03-30Jouni Soppela (2000)
Finnish Championship 2024 | Senior S50
L
2024-03-29Martti Hamina (1801)
Finnish Championship 2024 | Senior S50
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.