Player profile

Brennan, Henry

Standard: 2014 Rapid: 1787 Blitz: 1770 (last updated 2026-11-02)
FIDE ID: 343447856 (view FIDE profile)
Federation: ENG Sex: M Birth Year: 2010 Age: 16
Title: — Women's title: — Other title: — FOA title: —
Games: 73 Wins: 22 (30%) Draws: 10 (14%) Losses: 40 (55%) Other: 1
Dossier

69 of 73 games analyzed.

Accuracy: 83.4%
Opened d4: 27/34Opened e4: 5/34Opened b3: 2/34
Castled kingside: 40Same-side castling: 38Castled queenside: 12Opposite-side castling: 11Did not castle: 10
Played in the center: 24Fianchettoed kingside: 21Played on the kingside: 16Played on the queenside: 13Fianchettoed queenside: 10
Active pieces: 48Space advantage: 46Sacrificed material: 42Initiated exchanges: 39Backward pawn: 37Missed tactics: 24Isolated pawn: 23Kept the bishop pair: 20Avoided exchanges: 14Played gambits: 6
Openings

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As White 36 games 15W 2D 18L
Queen's Pawn Game 12 games 5W 0D 7L
Accelerated London System 11 games 5W 0D 6L
(unspecified) 9 games 5W 0D 4L
Steinitz Countergambit 2 games 0W 0D 2L
London System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Indian Defense 8 games 3W 1D 4L
Accelerated London System 8 games 3W 1D 4L
(unspecified) 8 games 3W 1D 4L
Rapport-Jobava System 6 games 2W 0D 4L
(unspecified) 6 games 2W 0D 4L
(unspecified) 6 games 2W 0D 4L
Pirc Defense 3 games 2W 0D 0L
(unspecified) 3 games 2W 0D 0L
(unspecified) 3 games 2W 0D 0L
Sicilian Defense 3 games 1W 1D 1L
French Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Delayed Alapin Variation 1 game 0W 0D 1L
with e6 1 game 0W 0D 1L
Najdorf Variation 1 game 1W 0D 0L
Adams Attack 1 game 1W 0D 0L
Nimzo-Larsen Attack 2 games 1W 0D 1L
Classical Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Indian Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Queen's Gambit Declined 1 game 0W 0D 1L
Semi-Tarrasch Defense 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
French Defense 1 game 1W 0D 0L
Winawer Variation 1 game 1W 0D 0L
Alekhine Gambit Accepted 1 game 1W 0D 0L
As Black 30 games 4W 8D 18L
Sicilian Defense 9 games 1W 3D 5L
Hyperaccelerated Dragon 4 games 1W 1D 2L
(unspecified) 4 games 1W 1D 2L
Accelerated Dragon 2 games 0W 1D 1L
Modern Variation 1 game 0W 1D 0L
Maróczy Bind 1 game 0W 0D 1L
Czerniak Attack 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Grand Prix Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Mengarini Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
French Defense 4 games 1W 1D 2L
Classical Variation 1 game 0W 0D 1L
Steinitz Variation 1 game 0W 0D 1L
Two Knights Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Advance Variation 1 game 1W 0D 0L
Euwe Variation 1 game 1W 0D 0L
Steinitz Variation 1 game 0W 0D 1L
Boleslavsky Variation 1 game 0W 0D 1L
Scandinavian Defense 2 games 0W 1D 1L
Main Line 2 games 0W 1D 1L
(unspecified) 2 games 0W 1D 1L
Réti Opening 2 games 0W 1D 1L
Anglo-Slav Variation 2 games 0W 1D 1L
with g3 1 game 0W 0D 1L
New York System 1 game 0W 1D 0L
Grünfeld Defense 2 games 0W 0D 2L
Exchange Variation 2 games 0W 0D 2L
Spassky Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
English Opening 2 games 0W 1D 1L
Anglo-Indian Defense 2 games 0W 1D 1L
Slav Formation 1 game 0W 0D 1L
Queen's Knight Variation 1 game 0W 1D 0L
Zukertort Opening 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Catalan Opening 1 game 0W 0D 1L
Closed Variation 1 game 0W 0D 1L
Traditional Variation 1 game 0W 0D 1L
Petrov's Defense 1 game 0W 0D 1L
Nimzowitsch Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Semi-Slav Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Slav Defense 1 game 1W 0D 0L
Czech Variation 1 game 1W 0D 0L
Wiesbaden Variation, Sharp Line 1 game 1W 0D 0L
Polish Opening, with d5 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
King's Indian Attack 1 game 0W 1D 0L
Symmetrical Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Nimzo-Larsen Attack 1 game 0W 0D 1L
Indian Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Indian Defense 1 game 0W 0D 1L
Anti-Grünfeld 1 game 0W 0D 1L
Basman-Williams Attack 1 game 0W 0D 1L
Blunders Top 4 of 435

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

2026.08.23 · 37... Kg8 (−95.1% win chance) 1/2-1/2
Brennan, Henry
Raj Konwar, Daryan
View game
2026.08.23 · 35... Qa3 (−79.3% win chance) 1/2-1/2
Brennan, Henry
Raj Konwar, Daryan
View game
? · 24... Rc7 (−78.6% win chance) 0-1
Brennan, Henry
Christensen, Oscar
View game
2026.10.29 · 25... gxh3 (−77.6% win chance) 1-0
Brennan, Henry
Linford, Charles M
View game
Games Showing all 73 games
Date Event Round Color Opponent Result Accuracy % First moves