ChessmooseOpponent prep

Piotr Kozaczynski

POL · FIDE ID 21804338 · 8 tournament games since 2025
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Standard
1608
#3712 in POL (active)
Rapid
1533
#8759 in POL (active)
Blitz
1575
#4487 in POL (active)
Score
63%
4 W · 2 D · 2 L
Opp. avg
1712
Last 8 games
Last game
2025-08
Rubinstein Chess Festival 2025 - Open D

Prep summary

Based on 8 over-the-board games (8 classical). 4 with White (75%), 4 with Black (50%).

Openings as White

First move

1.e4475%

Most played

OpeningGamesScore
Sicilian Defense: Alapin Variation2100%
Caro-Kann Defense10%
Scandinavian Defense: Main Line1100%

Openings as Black

Against 1.e4 (1 game)

1...e6 French Defense150%

Against 1.d4 (3 games)

1...f5 Dutch Defense350%

Most played

OpeningGamesScore
Dutch Defense: Hopton Attack250%
Dutch Defense: Leningrad Variation, Warsaw Variation150%
French Defense: Tarrasch Variation, Guimard Defense150%

Recent games

DateOpponent and eventResult
2025-08Tomasz Kaczmarek (1796)
Rubinstein Chess Festival 2025 - Open D · classical
L
2025-08Wieslaw Fic (1800)
Rubinstein Chess Festival 2025 - Open D · classical
L
2025-08Witold Kozaczuk (1747)
Rubinstein Chess Festival 2025 - Open D · classical
W
2025-08Szymon Klisowski (1692)
Rubinstein Chess Festival 2025 - Open D · classical
W
2025-08Katarzyna Borowska-Sorus (1670)
Rubinstein Chess Festival 2025 - Open D · classical
W
2025-08Roman Zimochocki (1691)
Rubinstein Chess Festival 2025 - Open D · classical
½
2025-08Jan Komarow-Dereniowski (1625)
Rubinstein Chess Festival 2025 - Open D · classical
W
2025-08Antoni Wolynski (1676)
Rubinstein Chess Festival 2025 - Open D · 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.