ChessmooseOpponent prep

Jacek Pyrowicz

GER · FIDE ID 24693626 · 9 tournament games since 2026
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Standard
1875
#5916 in GER (active)
Rapid
1914
#2653 in GER (active)
Blitz
–
Unrated
Score
50%
4 W · 1 D · 4 L
Opp. avg
1635
Last 9 games
Last game
2026-04-20
Indywidualne Mistrzostwa Polski Seniorów 2026 - grupa 65+

Prep summary

Based on 9 over-the-board games (9 classical). 5 with White (50%), 4 with Black (50%).

Openings as White

First move

1.d4550%

Most played

OpeningGamesScore
Queen's Pawn Game: London System, with e6250%
Indian Defense: Knights Variation1100%
Queen's Gambit Declined: Neo-Orthodox Variation, Main Line150%
Queen's Pawn Game: Zukertort Variation10%

Openings as Black

Against 1.e4 (2 games)

1...c5 Sicilian Defense10%
1...c6 Caro-Kann Defense10%

Against 1.d4 (2 games)

1...f5 Dutch Defense2100%

Most played

OpeningGamesScore
Dutch Defense: Staunton Gambit, Chigorin Variation1100%
Sicilian Defense: Old Sicilian10%
Caro-Kann Defense: Advance Variation10%
Dutch Defense: Normal Variation1100%

Recent games

DateOpponent and eventResult
2026-04-20Jozef Twardy (1581)
Indywidualne Mistrzostwa Polski Seniorów 2026 - grupa 65+ · classical
W
2026-04-19Ewa Slawinska (1572)
Indywidualne Mistrzostwa Polski Seniorów 2026 - grupa 65+ · classical
W
2026-04-18Tadeusz Feliksinski (1753)
Indywidualne Mistrzostwa Polski Seniorów 2026 - grupa 65+ · classical
W
2026-04-17Grzegorz Pawlak (1526)
Indywidualne Mistrzostwa Polski Seniorów 2026 - grupa 65+ · classical
L
2026-04-17Sylwester Kupiak (1676)
Indywidualne Mistrzostwa Polski Seniorów 2026 - grupa 65+ · classical
L
2026-04-16Marek Miller
Indywidualne Mistrzostwa Polski Seniorów 2026 - grupa 65+ · classical
½
2026-04-15Tadeusz Wesolowski (1737)
Indywidualne Mistrzostwa Polski Seniorów 2026 - grupa 65+ · classical
L
2026-04-15Roman Michalak (1597)
Indywidualne Mistrzostwa Polski Seniorów 2026 - grupa 65+ · classical
W
2026-04-14Jan Plesiuk (1637)
Indywidualne Mistrzostwa Polski Seniorów 2026 - grupa 65+ · classical
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.