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Player profile

Jelfs, Alan

Standard: 1851 Rapid: 1879 Blitz: 1758 (last updated 2026-11-02)
FIDE ID: 2403358 (view FIDE profile)
Federation: SCO Sex: M Birth Year: 1961 Age: 65
Title: — Women's title: — Other title: — FOA title: —
Games: 2 Wins: 0 (0%) Draws: 1 (50%) Losses: 1 (50%)
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Dossier

2 of 2 games analyzed.

Accuracy: 90.3%
Opened d4: 1/1
Castled kingside: 1Same-side castling: 1Did not castle: 1
Played on the queenside: 1Fianchettoed queenside: 1Played in the center: 1
Isolated pawn: 2Space advantage: 2Active pieces: 2Sacrificed material: 2Initiated exchanges: 2Backward pawn: 1Kept the bishop pair: 1Played gambits: 1
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Openings

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As White 1 game 0W 0D 1L
Mexican Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 1 game 0W 1D 0L
Semi-Slav Defense 1 game 0W 1D 0L
Meran Variation 1 game 0W 1D 0L
Wade Variation 1 game 0W 1D 0L
Blunders Top 4 of 6

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

2025.10.26 · 40. Kd1 (−35% win chance) 0-1
Jennings, Richard
Jelfs, Alan
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2025.10.26 · 38. g4 (−16.8% win chance) 0-1
Jennings, Richard
Jelfs, Alan
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2025.10.26 · 22. f4 (−13.6% win chance) 0-1
Jennings, Richard
Jelfs, Alan
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2025.10.26 · 36. Kf2 (−10.7% win chance) 0-1
Jennings, Richard
Jelfs, Alan
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Games Showing all 2 games
Date Event Round Color Opponent Result Accuracy % First moves