ChessmooseOpponent prep

Jan Sztwiertnia

POL · FIDE ID 21065586 · 3 tournament games since 2026
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Standard
–
Unrated
Rapid
1841
#1622 in POL (active)
Blitz
–
Unrated
Score
33%
1 W · 0 D · 2 L
Opp. avg
2326
Last 3 games
Last game
2026-09-12
Szansa Chess Open 2026 - Rapid

Prep summary

Not enough games yet for a summary.

Based on 3 over-the-board games. 1 with White (0%), 2 with Black (50%).

Openings as White

First move

1.e410%

Most played

OpeningGamesScore
Sicilian Defense: Najdorf Variation10%

Openings as Black

Against 1.e4 (2 games)

1...e5 King's Pawn Game250%

Most played

OpeningGamesScore
Ruy Lopez: Morphy Defense, Modern Steinitz Defense10%
Italian Game: Classical Variation, Greco Gambit, Traditional Line1100%

Recent games

DateOpponent and eventResult
2026-09-12Vaclav Rajlich (2265)
Szansa Chess Open 2026 - Rapid
L
2026-09-12Bruno Terkiewicz (2350)
Szansa Chess Open 2026 - Rapid
L
2026-09-12Aleksandra Maltsevskaya (2363)
Szansa Chess Open 2026 - Rapid
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.