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Penttinen, Jarkko

Standard: 2210 Rapid: 2210 Blitz: 2145 (last updated 2026-11-02)
FIDE ID: 501743 (view FIDE profile)
Federation: FIN Sex: M Birth Year: 1972 Age: 54
Title: FM Women's title: — Other title: — FOA title: —
Games: 6 Wins: 1 (17%) Draws: 1 (17%) Losses: 3 (50%) Other: 1
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Dossier

6 of 6 games analyzed.

Accuracy: 83.7%
Opened Nf3: 3/3
Castled kingside: 5Same-side castling: 5Did not castle: 1
Fianchettoed queenside: 5Played in the center: 4Played on the queenside: 2
Kept the bishop pair: 4Space advantage: 4Backward pawn: 3Active pieces: 3Initiated exchanges: 3Isolated pawn: 3Avoided exchanges: 2Missed tactics: 2Sacrificed material: 1
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Openings

Click "+" to add that group to the games list below. Multiple groups can be added at once.

As White 3 games 1W 0D 2L
Modern Defense 1 game 1W 0D 0L
Geller's System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Semi-Slav Defense 1 game 0W 0D 1L
Chigorin Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
English Opening 1 game 0W 0D 1L
Symmetrical Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 3 games 0W 1D 1L
Queen's Gambit Declined 2 games 0W 0D 1L
(unspecified) 2 games 0W 0D 1L
(unspecified) 2 games 0W 0D 1L
Queen's Pawn Game 1 game 0W 1D 0L
Zukertort Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Blunders Top 4 of 43

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

2025.10.21 · 49. a4 (−73.3% win chance) 0-1
Ertan, Can
Penttinen, Jarkko
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2026.08.21 · 29... Re8 (−36.9% win chance) 1-0
Penttinen, Jarkko
Sivuk, Vitaly
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2026.08.21 · 32. Bc6 (−36.9% win chance) 1-0
Shvyrjov, Igor
Penttinen, Jarkko
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2025.10.19 · 23. Nf3 (−36.9% win chance) 0-1
Yuffa, Daniil
Penttinen, Jarkko
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Games Showing all 6 games
Date Event Round Color Opponent Result Accuracy % First moves