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Player profile

Mihaylov, Boyan

Standard: 2103 Rapid: 2143 Blitz: 2118 (last updated 2026-11-02)
FIDE ID: 2955504 (view FIDE profile)
Federation: BUL Sex: M Birth Year: 2011 Age: 15
Title: — Women's title: — Other title: — FOA title: —
Games: 13 Wins: 4 (31%) Draws: 4 (31%) Losses: 5 (38%)
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Dossier

13 of 13 games analyzed.

Accuracy: 89.8%
Opened e4: 6/6
Castled kingside: 8Same-side castling: 6Castled queenside: 3Opposite-side castling: 2
Played in the center: 6Played on the kingside: 3Fianchettoed queenside: 2Played on the queenside: 1Fianchettoed kingside: 1
Active pieces: 10Initiated exchanges: 8Backward pawn: 6Sacrificed material: 5Kept the bishop pair: 4Isolated pawn: 4Space advantage: 3Avoided exchanges: 2Accepted short draws: 1Played gambits: 1
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Openings

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As White 6 games 2W 2D 2L
Sicilian Defense 3 games 2W 0D 1L
Dragon Variation 1 game 1W 0D 0L
Yugoslav Attack, Old Line 1 game 1W 0D 0L
O'Kelly Variation 1 game 1W 0D 0L
Venice System 1 game 1W 0D 0L
Open 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Pirc Defense 1 game 0W 1D 0L
Austrian Attack 1 game 0W 1D 0L
Weiss Variation 1 game 0W 1D 0L
Alekhine Defense 1 game 0W 1D 0L
Brooklyn Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
French Defense 1 game 0W 0D 1L
St. George Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 5 games 1W 2D 2L
Nimzo-Larsen Attack 1 game 0W 1D 0L
Modern Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
French Defense 1 game 1W 0D 0L
Tarrasch Variation 1 game 1W 0D 0L
Open System, Euwe-Keres Line 1 game 1W 0D 0L
English Opening 1 game 0W 1D 0L
Symmetrical Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Queen's Indian Defense, with e3 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Zukertort Opening 1 game 0W 0D 1L
Dutch Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Blunders Top 4 of 43

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

2026.04.15 · 31... g6 (−47.5% win chance) 1-0
Mihaylov, Boyan
Melnikov, Fedor
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2026.04.19 · 25. Bf5+ (−35.5% win chance) 0-1
Rumyantsev, Semen
Mihaylov, Boyan
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2026.07.05 · 48... Rxg4 (−35.2% win chance) 1/2-1/2
Mihaylov, Boyan
Mitrev, Emil
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2026.04.15 · 30... fxg3 (−35.2% win chance) 1-0
Mihaylov, Boyan
Melnikov, Fedor
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View blunders & mistakes
Games Showing all 13 games
Date Event Round Color Opponent Result Accuracy % First moves