ChessmooseOpponent prep

FMDariusz Dziewonski

POL · FIDE ID 21835829 · 204 tournament games since 2020
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Standard
2214
#259 in POL (active)
Rapid
2223
#193 in POL (active)
Blitz
2069
#387 in POL (active)
Score
55%
70 W · 83 D · 51 L
Opp. avg
2180
Last 50 games
Last game
2026-09-10
Polish Team Championship 2026 Division 1 (Drużynowe Mistrzostwa Polski - I Liga)

Prep summary

Based on 204 over-the-board games (35 classical · 10 blitz · 10 rapid). 107 with White (57%), 97 with Black (53%).

Openings as White

First move

1.e49955%
1.d4580%
1.Nf3275%
1.Nc3150%

Most played

OpeningGamesScore
Sicilian Defense: Najdorf Variation, Amsterdam Variation1145%
French Defense: Steinitz Variation, Boleslavsky Variation729%
Four Knights Game: Scotch Variation Accepted667%
Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation550%
Caro-Kann Defense: Two Knights Attack560%

Openings as Black

Against 1.e4 (49 games)

1...e5 King's Pawn Game2838%
1...c5 Sicilian Defense1966%
1...c6 Caro-Kann Defense275%

Against 1.d4 (33 games)

1...d5 Queen's Pawn Game3158%
1...Nf6 Indian Defense250%

Most played

OpeningGamesScore
Sicilian Defense: Nyezhmetdinov-Rossolimo Attack540%
Ruy Lopez: Morphy Defense, Neo-Arkhangelsk Variation530%
English Opening: Agincourt Defense450%
Queen's Gambit Declined475%
Catalan Opening: Closed475%

Recent games

DateOpponent and eventResult
2026-09-10Adam Wandor (2039)
Polish Team Championship 2026 Division 1 (Drużynowe Mistrzostwa Polski - I Liga)
L
2026-09-09Kacper Kacprzak (2341)
Polish Team Championship 2026 Division 1 (Drużynowe Mistrzostwa Polski - I Liga)
½
2026-09-08Bartosz Przybylski (2237)
Polish Team Championship 2026 Division 1 (Drużynowe Mistrzostwa Polski - I Liga)
½
2026-09-06Eryk Ejsymont (2004)
Polish Team Championship 2026 Division 1 (Drużynowe Mistrzostwa Polski - I Liga)
L
2026-09-05Wojciech Krawczyk (2191)
Polish Team Championship 2026 Division 1 (Drużynowe Mistrzostwa Polski - I Liga)
L
2026-08-07Piotr Mickiewicz (2286)
Szachy w Ustroniu Łączą Pokolenia | Masters · classical
½
2026-08-06Jaroslaw Paprocki (2115)
Szachy w Ustroniu Łączą Pokolenia | Masters · classical
W
2026-08-05Ibragim S. Khamrakulov (2353)
Szachy w Ustroniu Łączą Pokolenia | Masters · classical
L
2026-08-05Cezary Kraczek (2228)
Szachy w Ustroniu Łączą Pokolenia | Masters · classical
½
2026-08-04Jacek Orzechowski (2103)
Szachy w Ustroniu Łączą Pokolenia | Masters · 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.