ChessmooseOpponent prep

Sebastian Hasinski

POL · FIDE ID 1135066 · 10 tournament games since 2025
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Standard
1667
#2983 in POL (active)
Rapid
1686
#3589 in POL (active)
Blitz
1632
#3485 in POL (active)
Score
45%
4 W · 1 D · 5 L
Opp. avg
1741
Last 10 games
Last game
2025-06-02
XII KATOWICKI FESTIWAL SZACHOWY – OPEN | Boards 1-100

Prep summary

Based on 10 over-the-board games (10 rapid). 6 with White (17%), 4 with Black (88%).

Openings as White

First move

1.e4425%
1.d420%

Most played

OpeningGamesScore
Sicilian Defense: Alapin Variation250%
Alekhine Defense: Scandinavian Variation10%
Indian Defense: Normal Variation10%
Sicilian Defense: Chekhover Variation10%
Indian Defense: Seirawan Attack10%

Openings as Black

Against 1.e4 (3 games)

1...e5 King's Pawn Game275%
1...c5 Sicilian Defense1100%

Most played

OpeningGamesScore
Hungarian Opening: Reversed Modern Defense1100%
Italian Game: Classical Variation, Greco Gambit, Traditional Line150%
Vienna Game1100%
Sicilian Defense: Smith-Morra Gambit Accepted1100%

Recent games

DateOpponent and eventResult
2025-06-02Kazimierz Drabiniok (1856)
XII KATOWICKI FESTIWAL SZACHOWY – OPEN | Boards 1-100 · rapid
L
2025-06-02Tomasz Topolan (1871)
XII KATOWICKI FESTIWAL SZACHOWY – OPEN | Boards 101+ · rapid
L
2025-06-01Kazimierz Mikolajczyk
XII KATOWICKI FESTIWAL SZACHOWY – OPEN | Boards 101+ · rapid
W
2025-06-01Jakub Okamfer (1454)
XII KATOWICKI FESTIWAL SZACHOWY – OPEN | Boards 101+ · rapid
½
2025-05-31Sara Giefert (1893)
XII KATOWICKI FESTIWAL SZACHOWY – OPEN | Boards 101+ · rapid
L
2025-05-31Piotr Mikosz (1450)
XII KATOWICKI FESTIWAL SZACHOWY – OPEN | Boards 101+ · rapid
W
2025-05-31Karol Plowy (1851)
XII KATOWICKI FESTIWAL SZACHOWY – OPEN | Boards 101+ · rapid
L
2025-05-31Jonatan Jan Sopel (1437)
XII KATOWICKI FESTIWAL SZACHOWY – OPEN | Boards 101+ · rapid
W
2025-05-31Kacper Janik
XII KATOWICKI FESTIWAL SZACHOWY – OPEN | Boards 101+ · rapid
W
2025-05-31Tymon Ochedzan (2118)
XII KATOWICKI FESTIWAL SZACHOWY – OPEN | Boards 1-100 · 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.