ChessmooseOpponent prep

Stanislaw Pekacki

POL · FIDE ID 1106163 · 14 tournament games since 2025
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Standard
1855
#1477 in POL (active)
Rapid
1941
#947 in POL (active)
Blitz
–
Unrated
Score
50%
5 W · 4 D · 5 L
Opp. avg
1816
Last 14 games
Last game
2026-08-23
Rubinstein Chess Festival 2026 - Open B

Prep summary

Based on 14 over-the-board games (14 classical). 7 with White (64%), 7 with Black (36%).

Openings as White

First move

1.e4764%

Most played

OpeningGamesScore
Sicilian Defense: Accelerated Dragon, Modern Bc4 Variation275%
Scandinavian Defense10%
Sicilian Defense: French Variation150%
Sicilian Defense: Scheveningen Variation, Modern Variation1100%
Caro-Kann Defense: Classical Variation, Spassky Variation1100%

Openings as Black

Against 1.e4 (2 games)

1...c5 Sicilian Defense20%

Against 1.d4 (4 games)

1...Nf6 Indian Defense438%

Most played

OpeningGamesScore
King's Indian Defense: Fianchetto Variation, Uhlmann-Szabo System250%
King's Indian Defense: Orthodox Variation, Aronin-Taimanov Defense150%
King's Indian Defense: Fianchetto Variation, Carlsbad Variation1100%
Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation10%
King's Indian Defense: Fianchetto Variation, Lesser Simagin (Spassky)10%

Recent games

DateOpponent and eventResult
2026-08-23Wiktor Reterski (1766)
Rubinstein Chess Festival 2026 - Open B · classical
½
2026-08-22Krzysztof Ches (1765)
Rubinstein Chess Festival 2026 - Open B · classical
L
2026-08-21Piotr Jaroszewski (1767)
Rubinstein Chess Festival 2026 - Open B · classical
W
2026-08-19Aleksandra Vitsiuk (1765)
Rubinstein Chess Festival 2026 - Open B · classical
L
2026-08-18Jan Borkowski (1768)
Rubinstein Chess Festival 2026 - Open B · classical
½
2025-08Jan Krawczyk (1820)
Rubinstein Chess Festival 2025 - Open B · classical
W
2025-08Aleksandra Klincewicz (1798)
Rubinstein Chess Festival 2025 - Open B · classical
L
2025-08Zbigniew Stefaniuk (1813)
Rubinstein Chess Festival 2025 - Open B · classical
½
2025-08Przemyslaw Mirowski (1914)
Rubinstein Chess Festival 2025 - Open B · classical
L
2025-08Szymon Soszka (1801)
Rubinstein Chess Festival 2025 - Open B · classical
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.