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Player profile

Klekowski, Maciej

Standard: 2470 Rapid: 2484 Blitz: 2552 (last updated 2026-11-02)
FIDE ID: 1132717 (view FIDE profile)
Federation: POL Sex: M Birth Year: 1992 Age: 34
Title: GM Women's title: — Other title: — FOA title: —
Games: 174 Wins: 100 (57%) Draws: 40 (23%) Losses: 31 (18%) Other: 3
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Dossier

155 of 174 games analyzed.

Accuracy: 90.2%
Opened c4: 41/66Opened e4: 13/66Opened d4: 6/66Opened Nf3: 4/66Opened Ng3: 1/66Opened b4: 1/66
Castled kingside: 88Same-side castling: 82Did not castle: 27Castled queenside: 10Opposite-side castling: 7
Fianchettoed kingside: 47Played on the kingside: 41Played in the center: 39Fianchettoed queenside: 35Played on the queenside: 33
Space advantage: 90Active pieces: 88Initiated exchanges: 84Kept the bishop pair: 78Backward pawn: 72Sacrificed material: 69Isolated pawn: 64Missed tactics: 31Avoided exchanges: 21Accepted short draws: 10
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Openings

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As White 70 games 40W 18D 11L
English Opening 33 games 20W 8D 5L
King's English Variation 15 games 8W 5D 2L
Two Knights Variation, Keres Variation 4 games 3W 1D 0L
(unspecified) 3 games 2W 0D 1L
Reversed Closed Sicilian 2 games 2W 0D 0L
Reversed Sicilian 2 games 0W 2D 0L
Four Knights Variation, Fianchetto Line, Delayed .. Nc6 1 game 1W 0D 0L
Kramnik-Shirov Counterattack 1 game 0W 1D 0L
Two Knights Variation, Reversed Dragon 1 game 0W 1D 0L
Two Knights Variation, Smyslov System 1 game 0W 0D 1L
Agincourt Defense 6 games 3W 3D 0L
(unspecified) 3 games 2W 1D 0L
Bogoljubow Defense 1 game 0W 1D 0L
Wimpy System 1 game 0W 1D 0L
Neo-Catalan Declined, Early b3 1 game 1W 0D 0L
Symmetrical Variation 4 games 3W 0D 1L
Fianchetto Variation 1 game 1W 0D 0L
Botvinnik System Reversed, with Nf3 1 game 1W 0D 0L
Ultra-Symmetrical Variation 1 game 0W 0D 1L
Four Knights Variation 1 game 1W 0D 0L
Great Snake Variation 3 games 3W 0D 0L
(unspecified) 3 games 3W 0D 0L
Anglo-Indian Defense 3 games 1W 0D 2L
Queen's Knight Variation 2 games 1W 0D 1L
Hedgehog System 1 game 0W 0D 1L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Anglo-Grünfeld Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
? 14 games 7W 2D 4L
(unspecified) 14 games 7W 2D 4L
(unspecified) 14 games 7W 2D 4L
French Defense 3 games 2W 1D 0L
Classical Variation 2 games 1W 1D 0L
Shirov-Anand Variation 2 games 1W 1D 0L
Hecht-Reefschläger Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Réti Opening 3 games 2W 1D 0L
Anglo-Slav Variation 3 games 2W 1D 0L
Gurevich System 1 game 1W 0D 0L
Capablanca Variation 1 game 1W 0D 0L
New York System 1 game 0W 1D 0L
King's Indian Defense 3 games 3W 0D 0L
Karpov System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Semi-Averbakh System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Fianchetto Variation 1 game 1W 0D 0L
Lesser Simagin (Spassky) 1 game 1W 0D 0L
Sicilian Defense 2 games 2W 0D 0L
Closed 1 game 1W 0D 0L
Anti-Sveshnikov Variation 1 game 1W 0D 0L
Nyezhmetdinov-Rossolimo Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Zukertort Opening 2 games 0W 2D 0L
(unspecified) 2 games 0W 2D 0L
(unspecified) 2 games 0W 2D 0L
Caro-Kann Defense 2 games 0W 1D 1L
Tartakower Variation 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
Queen's Gambit Declined 2 games 0W 1D 1L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Three Knights Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Queen's Indian Defense 1 game 1W 0D 0L
Kasparov-Petrosian Variation 1 game 1W 0D 0L
Marco Defense 1 game 1W 0D 0L
Semi-Slav Defense 1 game 1W 0D 0L
Stoltz Variation 1 game 1W 0D 0L
Shabalov Attack 1 game 1W 0D 0L
Ruy Lopez 1 game 0W 1D 0L
Berlin Defense 1 game 0W 1D 0L
Anti-Berlin Variation 1 game 0W 1D 0L
Grünfeld Defense 1 game 1W 0D 0L
Exchange Variation 1 game 1W 0D 0L
Spassky Variation 1 game 1W 0D 0L
Modern Defense 1 game 1W 0D 0L
Kotov Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Gambit Accepted 1 game 0W 1D 0L
Classical Defense 1 game 0W 1D 0L
Rubinstein Variation 1 game 0W 1D 0L
As Black 65 games 37W 13D 14L
Sicilian Defense 28 games 15W 5D 7L
Taimanov Variation 10 games 5W 1D 3L
(unspecified) 10 games 5W 1D 3L
Nyezhmetdinov-Rossolimo Attack 8 games 4W 3D 1L
Fianchetto Variation 7 games 4W 2D 1L
(unspecified) 1 game 0W 1D 0L
Lasker-Pelikan Variation 3 games 2W 1D 0L
Sveshnikov Variation, Chelyabinsk Variation 2 games 1W 1D 0L
(unspecified) 1 game 1W 0D 0L
Closed 2 games 1W 0D 1L
Traditional 1 game 1W 0D 0L
Anti-Sveshnikov Variation, with d6 1 game 0W 0D 1L
Keres Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Alapin Variation 1 game 1W 0D 0L
Stoltz Attack 1 game 1W 0D 0L
Lasker-Dunne Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Old Sicilian 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Kronberger Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
? 12 games 9W 1D 2L
(unspecified) 12 games 9W 1D 2L
(unspecified) 12 games 9W 1D 2L
Queen's Indian Defense 6 games 1W 3D 2L
Classical Variation 3 games 0W 2D 1L
Traditional Variation 3 games 0W 2D 1L
Fianchetto Variation 2 games 0W 1D 1L
Kramnik Variation 2 games 0W 1D 1L
Opocensky Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
English Opening 6 games 4W 1D 1L
King's English Variation 5 games 3W 1D 1L
Reversed Closed Sicilian 2 games 1W 1D 0L
Three Knights System 2 games 1W 0D 1L
(unspecified) 1 game 1W 0D 0L
Anglo-Indian Defense 1 game 1W 0D 0L
Queen's Indian Formation 1 game 1W 0D 0L
Nimzo-Indian Defense 4 games 2W 2D 0L
Normal Variation 2 games 1W 1D 0L
(unspecified) 1 game 0W 1D 0L
Botvinnik System 1 game 1W 0D 0L
Kmoch Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Classical Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Trompowsky Attack 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Indian Defense 1 game 1W 0D 0L
Accelerated London System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Van Geet Opening 1 game 1W 0D 0L
Novosibirsk Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Pseudo Queen's Indian Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Dutch Defense 1 game 1W 0D 0L
Normal Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Caro-Kann Defense 1 game 0W 1D 0L
Two Knights Attack 1 game 0W 1D 0L
Mindeno Variation, Exchange Line 1 game 0W 1D 0L
Zukertort Opening 1 game 1W 0D 0L
Dutch Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Gambit Declined 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 481

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

2026.10.03 · 43... Rf2 (−79.5% win chance) 0-1
Klekowski, Maciej
Kanicki, Krzysztof
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2026.10.03 · 41... Rf7 (−78.9% win chance) 0-1
Klekowski, Maciej
Kanicki, Krzysztof
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2024.09.22 · 33... Rgg3 (−71.7% win chance) 0-1
Klekowski, Maciej
Adamski, Jan
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2026.10.03 · 22. Re2 (−61.9% win chance) 1-0
Trzeciak, Emilian
Klekowski, Maciej
View game
View blunders & mistakes
Games Showing all 174 games
Date Event Round Color Opponent Result Accuracy % First moves