ChessmooseOpponent prep

Stefan Laszuk

POL · FIDE ID 41851145 · 25 tournament games since 2025
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Standard
1607
#3727 in POL (active)
Rapid
1685
#3612 in POL (active)
Blitz
–
Unrated
Score
50%
9 W · 7 D · 9 L
Opp. avg
1605
Last 25 games
Last game
2026-06-07
C-12

Prep summary

Based on 25 over-the-board games (25 classical). 13 with White (62%), 12 with Black (38%).

Openings as White

First move

1.e41362%

Most played

OpeningGamesScore
Ruy Lopez: Steinitz Defense3100%
Sicilian Defense: Najdorf Variation, English Attack150%
Sicilian Defense: Najdorf Variation, Lipnitsky Attack1100%
Petrov's Defense: Classical Attack150%
Ruy Lopez: Marshall Attack150%

Openings as Black

Against 1.e4 (9 games)

1...c5 Sicilian Defense939%

Against 1.d4 (3 games)

1...Nf6 Indian Defense333%

Most played

OpeningGamesScore
Sicilian Defense: Najdorf Variation, Opocensky Variation463%
Sicilian Defense: Najdorf Variation, English Attack250%
Nimzo-Indian Defense: Three Knights Variation10%
Sicilian Defense: Najdorf Variation10%
Sicilian Defense: Alapin Variation, Smith-Morra Declined10%

Recent games

DateOpponent and eventResult
2026-06-07Wiktor Brajczewski
C-12 · classical
W
2026-06-07Kacper Holowienko (1526)
C-12 · classical
L
2026-06-06Dawid Azarewicz (1548)
C-12 · classical
½
2026-06-06Jan Otoka (1405)
C-12 · classical
L
2026-06-06Michal Wojciechowski (1541)
C-12 · classical
W
2026-06-01Szymon Puszko (1620)
C-12 · classical
½
2026-06-01Filip Roszkowski (1565)
C-12 · classical
½
2026-06-01Lukasz Sadowski (1509)
C-12 · classical
W
2026-06-01Dominik Bryczkowski (1431)
C-12 · classical
W
2026-05-29Antoni Stando (1599)
Drużynowe Mistrzostwa Polski Juniorów - II Liga | Mecze 11-18 · classical
½

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.