ChessmooseOpponent prep

Jakub Mittelstaedt

POL · FIDE ID 21872716 · 40 tournament games since 2024
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Standard
1773
#2028 in POL (active)
Rapid
1817
#1803 in POL (active)
Blitz
1691
#2677 in POL (active)
Score
54%
18 W · 7 D · 15 L
Opp. avg
1671
Last 40 games
Last game
2026-08-23
Rubinstein Chess Festival 2026 - Open C

Prep summary

Based on 40 over-the-board games (23 classical). 20 with White (55%), 20 with Black (53%).

Openings as White

First move

1.e41560%
1.b4333%
1.d410%
1.c41100%

Most played

OpeningGamesScore
Sicilian Defense: Grand Prix Attack463%
Polish Opening250%
French Defense: Exchange Variation250%
Sicilian Defense: Closed275%
Scandinavian Defense: Marshall Variation1100%

Openings as Black

Against 1.e4 (10 games)

1...c6 Caro-Kann Defense560%
1...c5 Sicilian Defense367%
1...e6 French Defense1100%

Against 1.d4 (8 games)

1...Nf6 Indian Defense743%
1...f5 Dutch Defense10%

Most played

OpeningGamesScore
Caro-Kann Defense: Tartakower Variation250%
Pirc Defense: Classical Variation150%
King's Indian Defense: Fianchetto Variation10%
Caro-Kann Defense: Advance Variation, Van der Wiel Attack1100%
King's Indian Defense: Petrosian Variation, Stein Defense150%

Recent games

DateOpponent and eventResult
2026-08-23Bartlomiej Stawecki (1653)
Rubinstein Chess Festival 2026 - Open C · classical
W
2026-08-22Yuliia Chuhui
Rubinstein Chess Festival 2026 - Open C · classical
½
2026-08-21Krzysztof Rafalski (1659)
Rubinstein Chess Festival 2026 - Open C · classical
W
2026-08-20Jakub Slawniak (1626)
Rubinstein Chess Festival 2026 - Open C · classical
L
2026-08-19Ronny Willen (1842)
Rubinstein Chess Festival 2026 - Open C · classical
½
2026-08-18Dawid Kozera (1958)
Rubinstein Chess Festival 2026 - Open C · classical
L
2026-08-17Bartosz Klisowski (1886)
Rubinstein Chess Festival 2026 - Open C · classical
W
2026-08-16Pawel Siekierski (1933)
Rubinstein Chess Festival 2026 - Open C · classical
½
2026-08-09Vanek Michal (1596)
Adolf Anderssen Chess Festival 2026 - OPEN C
W
2026-08-08Maximilian Wolek (1617)
Adolf Anderssen Chess Festival 2026 - OPEN C
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.