Player profile

Ioffe, Len

Standard: 0 Rapid: 1932 Blitz: 0 (last updated 2026-10-02)
FIDE ID: 39956881 (view FIDE profile)
Federation: USA Sex: M Birth Year: 1963 Age: 63
Title: — Women's title: — Other title: — FOA title: —
Games: 10 Wins: 1 (10%) Draws: 1 (10%) Losses: 8 (80%)
Dossier

10 of 10 games analyzed.

Accuracy: 89%
Opened e4: 5/5
Castled kingside: 9Same-side castling: 6Opposite-side castling: 3Did not castle: 1
Played in the center: 5Played on the kingside: 3Played on the queenside: 2Fianchettoed kingside: 2Fianchettoed queenside: 1
Space advantage: 6Backward pawn: 6Active pieces: 6Sacrificed material: 6Isolated pawn: 5Avoided exchanges: 5Kept the bishop pair: 5Initiated exchanges: 4Missed tactics: 2Played gambits: 2
Openings

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As White 5 games 0W 0D 5L
Sicilian Defense 2 games 0W 0D 2L
Alapin Variation 1 game 0W 0D 1L
Smith-Morra Declined 1 game 0W 0D 1L
Moscow Variation 1 game 0W 0D 1L
Main Line 1 game 0W 0D 1L
Caro-Kann Defense 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
French Defense 1 game 0W 0D 1L
Advance Variation 1 game 0W 0D 1L
Lputian Variation 1 game 0W 0D 1L
Ruy Lopez 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
King's Bishop Variation 1 game 0W 0D 1L
As Black 5 games 1W 1D 3L
Caro-Kann Defense 2 games 0W 1D 1L
Classical Variation 1 game 0W 1D 0L
Lobron System 1 game 0W 1D 0L
Advance Variation 1 game 0W 0D 1L
Tal Variation 1 game 0W 0D 1L
Queen's Pawn Game 2 games 0W 0D 2L
Accelerated London System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Symmetrical Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Rubinstein Opening 1 game 1W 0D 0L
Semi-Slav Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Blunders Top 4 of 59

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

2024.06.16 · 46. Be3 (−31.6% win chance) 0-1
Kenzheyev, Serik
Ioffe, Len
View game
2024.06.16 · 27. Nd2 (−28% win chance) 0-1
Harutjunyan, Gevorg
Ioffe, Len
View game
2024.06.15 · 34. Rf7+ (−19.7% win chance) 0-1
Zhao, Nan
Ioffe, Len
View game
2024.06.15 · 17. Qa3 (−19.4% win chance) 0-1
Du, Chunhui
Ioffe, Len
View game
Games Showing all 10 games
Date Event Round Color Opponent Result Accuracy % First moves