Player profile

Niezhentsev, Kyrylo

Standard: 2249 Rapid: 2233 Blitz: 2295 (last updated 2026-11-02)
FIDE ID: 34126660 (view FIDE profile)
Federation: POL Sex: M Birth Year: 2011 Age: 15
Title: FM Women's title: — Other title: — FOA title: —
Games: 240 Wins: 123 (51%) Draws: 51 (21%) Losses: 64 (27%) Other: 2
Dossier

206 of 240 games analyzed.

Accuracy: 90.3%
Opened e4: 63/79Opened d4: 9/79Opened c4: 7/79
Castled kingside: 117Same-side castling: 108Castled queenside: 25Did not castle: 15Opposite-side castling: 15
Played in the center: 67Fianchettoed kingside: 39Fianchettoed queenside: 38Played on the kingside: 34Played on the queenside: 31
Active pieces: 108Initiated exchanges: 98Sacrificed material: 97Kept the bishop pair: 96Space advantage: 92Backward pawn: 85Isolated pawn: 69Missed tactics: 38Avoided exchanges: 33Played gambits: 17
Openings

Click "+" to add that group to the games list below. Multiple groups can be added at once.

As White 94 games 48W 21D 24L
Sicilian Defense 41 games 21W 8D 11L
Nyezhmetdinov-Rossolimo Attack 8 games 5W 1D 2L
(unspecified) 7 games 4W 1D 2L
Fianchetto Variation 1 game 1W 0D 0L
Taimanov Variation 5 games 3W 1D 1L
Bastrikov Variation 4 games 2W 1D 1L
(unspecified) 1 game 1W 0D 0L
French Variation 5 games 3W 0D 2L
(unspecified) 3 games 2W 0D 1L
Normal 2 games 1W 0D 1L
Najdorf Variation 4 games 2W 1D 1L
(unspecified) 4 games 2W 1D 1L
Richter-Rauzer Variation 3 games 1W 2D 0L
Modern Variation 2 games 1W 1D 0L
Vitolins Variation 1 game 0W 1D 0L
O'Kelly Variation 2 games 0W 1D 1L
Réti System 2 games 0W 1D 1L
Kan Variation 2 games 0W 0D 2L
(unspecified) 2 games 0W 0D 2L
Prins Variation 2 games 0W 0D 1L
(unspecified) 2 games 0W 0D 1L
Nimzowitsch Variation 2 games 1W 1D 0L
Exchange Variation 1 game 1W 0D 0L
Advance Variation 1 game 0W 1D 0L
Four Knights Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Dragon Variation 1 game 1W 0D 0L
Yugoslav Attack, Early Deviations 1 game 1W 0D 0L
Kupreichik Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Modern Variations 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Accelerated Dragon 1 game 1W 0D 0L
Maróczy Bind 1 game 1W 0D 0L
Moscow Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Hyperaccelerated Dragon 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Marshall Counterattack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Caro-Kann Defense 10 games 4W 1D 5L
Advance Variation 8 games 3W 1D 4L
Tal Variation 4 games 1W 1D 2L
Botvinnik-Carls Defense 4 games 2W 0D 2L
Tartakower Variation 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Ruy Lopez 8 games 3W 3D 2L
Morphy Defense 6 games 1W 3D 2L
Anderssen Variation 3 games 1W 2D 0L
Duras Variation 1 game 0W 0D 1L
Cozio Defense 1 game 0W 1D 0L
Classical Defense Deferred 1 game 0W 0D 1L
Schliemann Defense 1 game 1W 0D 0L
Tartakower Variation 1 game 1W 0D 0L
Closed 1 game 1W 0D 0L
Martinez Variation 1 game 1W 0D 0L
French Defense 6 games 4W 1D 1L
Chigorin Variation 2 games 2W 0D 0L
(unspecified) 2 games 2W 0D 0L
Rubinstein Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Steinitz Variation 1 game 0W 0D 1L
Boleslavsky Variation 1 game 0W 0D 1L
Winawer Variation 1 game 1W 0D 0L
Advance Variation 1 game 1W 0D 0L
Tarrasch Variation 1 game 1W 0D 0L
Chistyakov Defense, Modern Line 1 game 1W 0D 0L
English Opening 5 games 1W 1D 3L
King's English Variation 2 games 0W 0D 2L
(unspecified) 2 games 0W 0D 2L
Anglo-Indian Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Agincourt Defense 1 game 0W 1D 0L
Neo-Catalan Declined 1 game 0W 1D 0L
Great Snake Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Petrov's Defense 3 games 1W 2D 0L
Classical Attack 2 games 1W 1D 0L
Staunton Variation 1 game 0W 1D 0L
(unspecified) 1 game 1W 0D 0L
Paulsen Attack 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
King's Indian Defense 2 games 1W 0D 1L
Normal Variation 1 game 0W 0D 1L
Rare Defenses 1 game 0W 0D 1L
Orthodox Variation 1 game 1W 0D 0L
Positional Defense, Closed Line 1 game 1W 0D 0L
Nimzo-Indian Defense 2 games 1W 1D 0L
Normal Variation 2 games 1W 1D 0L
Botvinnik System 1 game 0W 1D 0L
Classical Defense 1 game 1W 0D 0L
Queen's Gambit Declined 2 games 1W 1D 0L
Exchange Variation 1 game 1W 0D 0L
Positional Variation 1 game 1W 0D 0L
Queen's Knight Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Slav Defense 2 games 2W 0D 0L
Exchange Variation 2 games 2W 0D 0L
(unspecified) 2 games 2W 0D 0L
Italian Game 2 games 2W 0D 0L
Classical Variation 1 game 1W 0D 0L
Giuoco Pianissimo 1 game 1W 0D 0L
Paris Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Modern Defense 2 games 1W 0D 1L
Two Knights Variation 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
Scotch Game 2 games 1W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Potter Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Czech Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Réti Opening 1 game 1W 0D 0L
Anglo-Slav Variation 1 game 1W 0D 0L
with g3 1 game 1W 0D 0L
Semi-Slav Defense 1 game 1W 0D 0L
Marshall Gambit 1 game 1W 0D 0L
Main Line 1 game 1W 0D 0L
Scandinavian Defense 1 game 1W 0D 0L
Mieses-Kotroc Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Gambit Accepted 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Queen's Indian Defense 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
Traditional Variation, Main Line 1 game 1W 0D 0L
Alekhine Defense 1 game 0W 1D 0L
Four Pawns Attack 1 game 0W 1D 0L
Main Line 1 game 0W 1D 0L
As Black 96 games 48W 22D 26L
Sicilian Defense 49 games 25W 8D 16L
Najdorf Variation 10 games 5W 0D 5L
Adams Attack 5 games 2W 0D 3L
English Attack 2 games 1W 0D 1L
Yates Variation 1 game 0W 0D 1L
Zagreb Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
O'Kelly Variation 9 games 7W 1D 1L
Venice System 4 games 2W 1D 1L
Yerevan System 2 games 2W 0D 0L
Maróczy Bind 2 games 2W 0D 0L
Kieseritzky System 1 game 1W 0D 0L
Alapin Variation 4 games 3W 1D 0L
Barmen Defense 1 game 0W 1D 0L
Smith-Morra Declined 1 game 1W 0D 0L
Anti-Alapin Gambit 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Four Knights Variation 3 games 1W 1D 1L
(unspecified) 2 games 1W 0D 1L
Exchange Variation 1 game 0W 1D 0L
Kan Variation 3 games 0W 1D 2L
Wing Attack 2 games 0W 1D 1L
Knight Variation 1 game 0W 0D 1L
Kveinis Variation 3 games 1W 2D 0L
(unspecified) 3 games 1W 2D 0L
Czerniak Attack 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
Moscow Variation 2 games 0W 0D 2L
Sokolsky Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Closed 2 games 1W 0D 1L
(unspecified) 2 games 1W 0D 1L
French Variation 2 games 1W 0D 1L
Westerinen Attack 1 game 1W 0D 0L
(unspecified) 1 game 0W 0D 1L
Smith-Morra Gambit 2 games 2W 0D 0L
(unspecified) 2 games 2W 0D 0L
Taimanov Variation 2 games 0W 1D 1L
Bastrikov Variation, English Attack 1 game 0W 1D 0L
Szén Variation 1 game 0W 0D 1L
Delayed Alapin Variation 1 game 1W 0D 0L
with e6 1 game 1W 0D 0L
Lasker-Dunne Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Scheveningen Variation 1 game 0W 0D 1L
Classical Main Line 1 game 0W 0D 1L
Modern Variations 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Mengarini Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
English Opening 9 games 5W 3D 1L
King's English Variation 7 games 4W 2D 1L
Four Knights Variation, Fianchetto Line, with Nb6 4 games 3W 0D 1L
Kramnik-Shirov Counterattack 1 game 0W 1D 0L
Two Knights Variation, Reversed Dragon 1 game 0W 1D 0L
(unspecified) 1 game 1W 0D 0L
Anglo-Indian Defense 2 games 1W 1D 0L
King's Knight Variation 1 game 1W 0D 0L
(unspecified) 1 game 0W 1D 0L
King's Indian Attack 6 games 1W 2D 3L
(unspecified) 3 games 0W 1D 2L
(unspecified) 3 games 0W 1D 2L
Symmetrical Defense 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
Sicilian Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Zukertort Opening 5 games 1W 2D 2L
(unspecified) 3 games 0W 1D 2L
(unspecified) 3 games 0W 1D 2L
Nimzo-Larsen Variation 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
Queen's Indian Defense 5 games 3W 1D 1L
Fianchetto Variation 2 games 2W 0D 0L
Check Variation, Intermezzo Line 2 games 2W 0D 0L
Classical Variation 1 game 1W 0D 0L
Traditional Variation, Nimzowitsch Line 1 game 1W 0D 0L
Miles Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Spassky System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Nimzo-Indian Defense 5 games 3W 1D 1L
Normal Variation 3 games 1W 1D 1L
Gligoric System, Exchange Variation 1 game 0W 0D 1L
(unspecified) 1 game 1W 0D 0L
Classical Defense 1 game 0W 1D 0L
Kmoch Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
Keres Defense 1 game 1W 0D 0L
Grünfeld Defense 3 games 2W 1D 0L
Exchange Variation 2 games 2W 0D 0L
Modern Exchange Variation, Kramnik's Line 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Three Knights Variation 1 game 0W 1D 0L
Hungarian Variation 1 game 0W 1D 0L
Trompowsky Attack 2 games 2W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Poisoned Pawn Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Rapport-Jobava System 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
Nimzo-Larsen Attack 2 games 2W 0D 0L
Modern Variation 2 games 2W 0D 0L
(unspecified) 2 games 2W 0D 0L
London System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
French Defense 1 game 0W 0D 1L
Wing Gambit 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Indian Defense 1 game 0W 1D 0L
Anti-Grünfeld 1 game 0W 1D 0L
Alekhine Variation 1 game 0W 1D 0L
Queen's Pawn Game 1 game 0W 1D 0L
Symmetrical Variation 1 game 0W 1D 0L
Pseudo-Catalan 1 game 0W 1D 0L
Benoni Defense 1 game 0W 1D 0L
Fianchetto Variation 1 game 0W 1D 0L
Hastings Defense, Main Line 1 game 0W 1D 0L
Bird Opening 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Indian Defense, with e3 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
King's Indian Defense 1 game 0W 0D 1L
Four Pawns Attack 1 game 0W 0D 1L
Dynamic Attack 1 game 0W 0D 1L
Blunders Top 4 of 899

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

2025.09.20 · 38... Bxd5 (−67.5% win chance) 1-0
Niezhentsev, Kyrylo
Semenukha, Nikita
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????.??.?? · 36... Nf4 (−65.8% win chance) 1-0
Niezhentsev, Kyrylo
Kutowski, Marcel
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2026.07.13 · 22. bxc3 (−61.3% win chance) 1-0
Smolinski, Wojciech
Niezhentsev, Kyrylo
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2025.07.07 · 28... Rxd1 (−58.7% win chance) 1-0
Niezhentsev, Kyrylo
Nagly, Wojciech
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Games Showing all 240 games
Date Event Round Color Opponent Result Accuracy % First moves