Player profile

Jacek Stopa

Games: 80 Wins: 31 (39%) Draws: 42 (53%) Losses: 5 (6%) Other: 2
Dossier

80 of 80 games analyzed.

Accuracy: 93.2%
Opened e4: 7/24Opened Nf3: 7/24Opened d4: 5/24Opened c4: 2/24Opened b4: 1/24Opened e3: 1/24Opened b3: 1/24
Castled kingside: 40Same-side castling: 38Castled queenside: 5Did not castle: 5Opposite-side castling: 2
Fianchettoed kingside: 26Played on the kingside: 22Fianchettoed queenside: 14Played in the center: 10Played on the queenside: 10
Active pieces: 37Backward pawn: 33Space advantage: 31Sacrificed material: 31Kept the bishop pair: 28Initiated exchanges: 28Isolated pawn: 17Avoided exchanges: 7Missed tactics: 7Accepted short draws: 4
Openings

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As White 24 games 14W 9D 0L
? 3 games 3W 0D 0L
(unspecified) 3 games 3W 0D 0L
(unspecified) 3 games 3W 0D 0L
English Opening 3 games 2W 1D 0L
Anglo-Indian Defense 1 game 1W 0D 0L
Queen's Knight Variation 1 game 1W 0D 0L
King's English Variation 1 game 1W 0D 0L
Four Knights Variation, Fianchetto Line, with Nb6 1 game 1W 0D 0L
Agincourt Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
King's Indian Attack 3 games 1W 2D 0L
Yugoslav Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Symmetrical Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Slav Defense 3 games 2W 1D 0L
Modern Line 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
Quiet Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Sicilian Defense 2 games 1W 1D 0L
Moscow Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Nyezhmetdinov-Rossolimo Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Bogo-Indian Defense 2 games 0W 2D 0L
Retreat Variation 2 games 0W 2D 0L
(unspecified) 2 games 0W 2D 0L
Trompowsky Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Bishop's Opening 1 game 1W 0D 0L
Paulsen Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Pawn Game 1 game 1W 0D 0L
Symmetrical Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Bird Opening 1 game 1W 0D 0L
Lasker Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Italian Game 1 game 0W 0D 0L
Classical Variation 1 game 0W 0D 0L
Giuoco Pianissimo 1 game 0W 0D 0L
Caro-Kann Defense 1 game 1W 0D 0L
Two Knights Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Zukertort Opening 1 game 0W 1D 0L
Dutch Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Nimzo-Larsen Attack 1 game 0W 1D 0L
Modern Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
As Black 26 games 10W 12D 3L
? 3 games 0W 1D 2L
(unspecified) 3 games 0W 1D 2L
(unspecified) 3 games 0W 1D 2L
Modern Defense 2 games 1W 0D 0L
Standard Line 2 games 1W 0D 0L
(unspecified) 2 games 1W 0D 0L
Queen's Pawn Game 2 games 1W 1D 0L
London System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Modern Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Dutch Defense 2 games 0W 2D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Fianchetto Attack 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Alekhine Defense 2 games 1W 1D 0L
Exchange Variation 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
French Defense 2 games 0W 2D 0L
Winawer Variation 1 game 0W 1D 0L
Poisoned Pawn Variation 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
Burn Variation, Morozevich Line 1 game 0W 1D 0L
Réti Opening 2 games 0W 1D 1L
Advance Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Anglo-Slav Variation 1 game 0W 0D 1L
with g3 1 game 0W 0D 1L
Ruy Lopez 2 games 2W 0D 0L
Morphy Defense 2 games 2W 0D 0L
Modern Steinitz Defense 2 games 2W 0D 0L
Horwitz Defense 2 games 0W 2D 0L
(unspecified) 2 games 0W 2D 0L
(unspecified) 2 games 0W 2D 0L
Caro-Kann Defense 1 game 1W 0D 0L
Advance Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Robatsch Defense 1 game 1W 0D 0L
Rossolimo Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Neo-Grünfeld Defense 1 game 0W 1D 0L
Ultra-Delayed Exchange Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Nimzo-Indian Defense 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Catalan Opening 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Slav Defense 1 game 1W 0D 0L
Exchange Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
English Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Blunders Top 4 of 160

This player's costliest moves in analyzed games. Can you find the winning move?

2023.04.07 · 24... Qxc1+ (−78.7% win chance) 0-1
Jacek Stopa
Jalen Wang
View game
2023.06.12 · 55... Qb2 (−42.7% win chance) 1/2-1/2
Jacek Stopa
Aaron Jacobson
View game
2023.11.23 · 81... Kf4 (−39.5% win chance) 0-1
Jacek Stopa
Lucas Jiang
View game
2023.09.01 · 7... Na6 (−34.5% win chance) 1-0
Jacek Stopa
Sibo Wu
View game
Games Showing all 80 games
Date Event Round Color Opponent Result Accuracy % First moves