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Player profile

Borisov, Petar

Standard: 1784 Rapid: 1689 Blitz: 0 (last updated 2026-11-02)
FIDE ID: 2979349 (view FIDE profile)
Federation: BUL Sex: M Birth Year: 1971 Age: 55
Title: — Women's title: — Other title: — FOA title: —
Games: 1 Wins: 0 (0%) Draws: 0 (0%) Losses: 1 (100%)
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Dossier

1 of 1 game analyzed.

Accuracy: 87.4%
Castled kingside: 1Same-side castling: 1
Fianchettoed queenside: 1Played on the queenside: 1
Kept the bishop pair: 1Backward pawn: 1Space advantage: 1Missed tactics: 1
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Openings

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As White 0 games 0W 0D 0L

No games as White in this range.

As Black 1 game 0W 0D 1L
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 8

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

2026.03.15 · 17... c6 (−15.2% win chance) 1-0
Borisov, Petar
Stoychev, Ognian
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2026.03.15 · 37... f5 (−14.4% win chance) 1-0
Borisov, Petar
Stoychev, Ognian
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2026.03.15 · 29... Qd6 (−10.8% win chance) 1-0
Borisov, Petar
Stoychev, Ognian
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2026.03.15 · 42... Ra7 (−10.7% win chance) 1-0
Borisov, Petar
Stoychev, Ognian
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View blunders & mistakes
Games Showing all 1 game
Date Event Round Color Opponent Result Accuracy % First moves