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Player profile

Grebennikov, Nikolai A.

Standard: 2185 Rapid: 2232 Blitz: 0 (last updated 2026-11-02)
FIDE ID: 4121988 (view FIDE profile)
Federation: FID Sex: M Birth Year: 1978 Age: 48
Title: CM Women's title: — Other title: — FOA title: —
Games: 68 Wins: 17 (25%) Draws: 6 (9%) Losses: 42 (62%) Other: 3
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Dossier

53 of 68 games analyzed.

Accuracy: 87.8%
Opened d4: 16/26Opened e4: 10/26
Castled kingside: 32Same-side castling: 24Did not castle: 16Opposite-side castling: 6Castled queenside: 5
Played on the kingside: 22Played in the center: 16Fianchettoed kingside: 12Played on the queenside: 9Fianchettoed queenside: 9
Space advantage: 42Active pieces: 41Sacrificed material: 39Initiated exchanges: 34Backward pawn: 32Isolated pawn: 31Kept the bishop pair: 29Missed tactics: 16Avoided exchanges: 10Played gambits: 8
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Openings

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As White 33 games 9W 3D 21L
Nimzo-Indian Defense 10 games 2W 0D 8L
Sämisch Variation 4 games 2W 0D 2L
(unspecified) 4 games 2W 0D 2L
Reshevsky Variation 4 games 0W 0D 4L
(unspecified) 4 games 0W 0D 4L
Classical Variation 1 game 0W 0D 1L
Noa Variation 1 game 0W 0D 1L
Kmoch Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Sicilian Defense 8 games 1W 3D 4L
Alapin Variation 2 games 0W 1D 1L
Barmen Defense, Modern Line 1 game 0W 0D 1L
Smith-Morra Declined 1 game 0W 1D 0L
Smith-Morra Gambit 2 games 0W 0D 2L
(unspecified) 2 games 0W 0D 2L
Closed 2 games 1W 1D 0L
Traditional 1 game 1W 0D 0L
Anti-Sveshnikov Variation, with d6 1 game 0W 1D 0L
Grand Prix Attack 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Godiva Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Queen's Gambit Declined 8 games 3W 0D 5L
Queen's Knight Variation 3 games 2W 0D 1L
(unspecified) 3 games 2W 0D 1L
Capablanca Variation 2 games 0W 0D 2L
(unspecified) 2 games 0W 0D 2L
Cambridge Springs Defense 2 games 1W 0D 1L
(unspecified) 1 game 1W 0D 0L
Yugoslav Variation 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
Positional Variation 1 game 0W 0D 1L
Four Knights Game 1 game 1W 0D 0L
Gunsberg Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Caro-Kann Defense 1 game 0W 0D 1L
Advance Variation 1 game 0W 0D 1L
Tal Variation 1 game 0W 0D 1L
Modern Defense 1 game 1W 0D 0L
Averbakh System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
King's Indian Defense 1 game 0W 0D 1L
Petrosian Variation 1 game 0W 0D 1L
Stein Defense 1 game 0W 0D 1L
Grünfeld Defense 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Wade Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Dutch Defense 1 game 1W 0D 0L
Rubinstein Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
As Black 35 games 8W 3D 21L
Sicilian Defense 14 games 6W 3D 5L
Kan Variation 6 games 4W 1D 1L
Maróczy Bind, Réti Variation 3 games 2W 0D 1L
Polugaevsky Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Maróczy Bind, Bronstein Variation 1 game 0W 1D 0L
Taimanov Variation 2 games 0W 0D 2L
Bastrikov Variation, English Attack 1 game 0W 0D 1L
Bastrikov Variation 1 game 0W 0D 1L
Closed 2 games 1W 0D 1L
Anti-Sveshnikov Variation, with d6 1 game 0W 0D 1L
(unspecified) 1 game 1W 0D 0L
Najdorf Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Modern Variations 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Delayed Alapin Variation 1 game 0W 0D 1L
with e6 1 game 0W 0D 1L
Accelerated Dragon 1 game 0W 1D 0L
Maróczy Bind 1 game 0W 1D 0L
English Opening 4 games 1W 0D 3L
Symmetrical Variation 2 games 1W 0D 1L
Botvinnik System Reversed, with e3 1 game 1W 0D 0L
Three Knights, Fianchetto Variation 1 game 0W 0D 1L
Agincourt Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Great Snake Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Pirc Defense 4 games 1W 0D 1L
(unspecified) 3 games 1W 0D 1L
(unspecified) 3 games 1W 0D 1L
Classical Variation 1 game 0W 0D 0L
Quiet System 1 game 0W 0D 0L
Queen's Gambit Declined 2 games 0W 0D 2L
Queen's Knight Variation 2 games 0W 0D 2L
(unspecified) 2 games 0W 0D 2L
Zukertort Opening 2 games 0W 0D 2L
Sicilian Invitation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
French Defense 1 game 0W 0D 1L
Tarrasch Variation 1 game 0W 0D 1L
Open System, Euwe-Keres Line 1 game 0W 0D 1L
Queen's Gambit Accepted 1 game 0W 0D 1L
Classical Defense 1 game 0W 0D 1L
Normal Line 1 game 0W 0D 1L
Dutch Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Benoni Defense 1 game 0W 0D 1L
French Benoni 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
King's Indian Defense 1 game 0W 0D 0L
Normal Variation 1 game 0W 0D 0L
King's Knight Variation 1 game 0W 0D 0L
Grünfeld Defense 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
East Indian Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Torre Attack 1 game 0W 0D 1L
Fianchetto Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Neo-Grünfeld Defense 1 game 0W 0D 1L
with g3 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 236

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

2026.08.22 · 32... Rc3 (−90.7% win chance) 1-0
Grebennikov, Nikolai A.
Janzelj, Tim
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2024.09.26 · 43... Bxg3+ (−47.5% win chance) 1/2-1/2
Grebennikov, Nikolai A.
Gretarsson, Helgi Ass
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2024.11.26 · 36... Qc5 (−43% win chance) 1-0
Grebennikov, Nikolai A.
Panesar Vedant
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2024.11.22 · 29... Rdd2 (−40.2% win chance) 1-0
Grebennikov, Nikolai A.
Cvek, Robert
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View blunders & mistakes
Games Showing all 68 games
Date Event Round Color Opponent Result Accuracy % First moves