Player profile

Stoyanov, Viktor

Standard: 2236 Rapid: 2181 Blitz: 2221 (last updated 2026-11-02)
FIDE ID: 450308 (view FIDE profile)
Federation: ENG Sex: M Birth Year: 2003 Age: 23
Title: FM Women's title: — Other title: — FOA title: —
Games: 71 Wins: 30 (42%) Draws: 20 (28%) Losses: 21 (30%)
Dossier

68 of 71 games analyzed.

Accuracy: 91.2%
Opened d4: 10/21Opened c4: 7/21Opened Nf3: 3/21Opened e4: 1/21
Castled kingside: 38Same-side castling: 36Did not castle: 3Castled queenside: 2Opposite-side castling: 1
Fianchettoed kingside: 17Played in the center: 15Played on the queenside: 12Fianchettoed queenside: 11Played on the kingside: 8
Kept the bishop pair: 31Space advantage: 28Active pieces: 28Initiated exchanges: 24Backward pawn: 24Sacrificed material: 21Isolated pawn: 18Avoided exchanges: 10Missed tactics: 10Played gambits: 8
Openings

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As White 22 games 11W 3D 8L
English Opening 8 games 4W 1D 3L
Symmetrical Variation 3 games 2W 0D 1L
Anti-Benoni Variation, Spielmann Defense 1 game 1W 0D 0L
Four Knights Variation 1 game 1W 0D 0L
(unspecified) 1 game 0W 0D 1L
King's English Variation 2 games 1W 1D 0L
Kramnik-Shirov Counterattack 2 games 1W 1D 0L
Agincourt Defense 1 game 1W 0D 0L
Neo-Catalan Declined 1 game 1W 0D 0L
Anglo-Indian Defense 1 game 0W 0D 1L
Hedgehog System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
King's Indian Defense 4 games 1W 1D 2L
Normal Variation 3 games 0W 1D 2L
King's Knight Variation 2 games 0W 1D 1L
Rare Defenses 1 game 0W 0D 1L
Fianchetto Variation 1 game 1W 0D 0L
Panno Variation 1 game 1W 0D 0L
Catalan Opening 3 games 2W 1D 0L
Open Defense 2 games 1W 1D 0L
Classical Line 2 games 1W 1D 0L
Closed 1 game 1W 0D 0L
Main Line 1 game 1W 0D 0L
Queen's Gambit Declined 3 games 3W 0D 0L
Albin Countergambit 1 game 1W 0D 0L
Modern Line 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Austrian Defense 1 game 1W 0D 0L
Gusev Countergambit 1 game 1W 0D 0L
Zukertort Opening 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Queen's Indian Defense 1 game 0W 0D 1L
Kasparov-Petrosian Variation 1 game 0W 0D 1L
Petrosian Attack 1 game 0W 0D 1L
Caro-Kann Defense 1 game 0W 0D 1L
Endgame Offer 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Slav Defense 1 game 1W 0D 0L
Modern Line 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
As Black 24 games 12W 7D 5L
Sicilian Defense 5 games 2W 3D 0L
Alapin Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Accelerated Dragon 1 game 0W 1D 0L
Maróczy Bind 1 game 0W 1D 0L
Morphy Gambit 1 game 1W 0D 0L
Andreaschek Gambit 1 game 1W 0D 0L
Nyezhmetdinov-Rossolimo Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Mengarini Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Ruy Lopez 5 games 1W 2D 2L
Closed 3 games 0W 2D 1L
(unspecified) 1 game 0W 0D 1L
Martinez Variation 1 game 0W 1D 0L
Breyer Defense, Zaitsev Hybrid 1 game 0W 1D 0L
Berlin Defense 2 games 1W 0D 1L
Rio Gambit Accepted 1 game 0W 0D 1L
l'Hermet Variation, Berlin Wall Defense 1 game 1W 0D 0L
Queen's Pawn Game 2 games 1W 1D 0L
Symmetrical Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Accelerated London System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Zukertort Opening 1 game 1W 0D 0L
Kingside Fianchetto 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Vienna Game 1 game 0W 1D 0L
Stanley Variation 1 game 0W 1D 0L
Monster Declined 1 game 0W 1D 0L
Italian Game 1 game 1W 0D 0L
Two Knights Defense 1 game 1W 0D 0L
Modern Bishop's Opening 1 game 1W 0D 0L
English Opening 1 game 1W 0D 0L
Anglo-Indian Defense 1 game 1W 0D 0L
King's Indian Formation, Double Fianchetto 1 game 1W 0D 0L
Indian Defense 1 game 1W 0D 0L
Knights Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
King's Pawn Game 1 game 0W 0D 1L
Maróczy Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
King's Indian Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Catalan Opening 1 game 0W 0D 1L
Open Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Trompowsky Attack 1 game 1W 0D 0L
Classical Defense 1 game 1W 0D 0L
Big Center Variation 1 game 1W 0D 0L
French Defense 1 game 0W 0D 1L
Steinitz Variation 1 game 0W 0D 1L
Boleslavsky Variation 1 game 0W 0D 1L
Neo-Grünfeld Defense 1 game 1W 0D 0L
Delayed Exchange Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Caro-Kann Defense 1 game 1W 0D 0L
Advance Variation 1 game 1W 0D 0L
Botvinnik-Carls Defense 1 game 1W 0D 0L
Blunders Top 4 of 268

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

2026.02.22 · 38. Qxe4 (−72.3% win chance) 0-1
Bottazzi, Ulysse
Stoyanov, Viktor
View game
2024.02.24 · 45... Bc8 (−51.4% win chance) 1/2-1/2
Stoyanov, Viktor
Iskauskas, Alexander
View game
2023.02.11 · 93... Qh8+ (−47.4% win chance) 1/2-1/2
Stoyanov, Viktor
Palliser, Richard J D
View game
2025.02.22 · 50... Bc3 (−38.9% win chance) 1-0
Stoyanov, Viktor
Hng, Mei-En Emmanuelle
View game
Games Showing all 71 games
Date Event Round Color Opponent Result Accuracy % First moves