Player profile

Kotisa, Jan

Standard: 1901 Rapid: 1838 Blitz: 1679 (last updated 2026-11-02)
FIDE ID: 23741449 (view FIDE profile)
Federation: CZE Sex: M Birth Year: 2010 Age: 16
Title: — Women's title: — Other title: — FOA title: AFM
Games: 9 Wins: 4 (44%) Draws: 0 (0%) Losses: 5 (56%)
Dossier

9 of 9 games analyzed.

Accuracy: 88.4%
Opened e4: 4/4
Castled kingside: 6Same-side castling: 5Did not castle: 2Opposite-side castling: 1Castled queenside: 1
Played in the center: 4Fianchettoed queenside: 2Played on the queenside: 2Played on the kingside: 1
Backward pawn: 6Sacrificed material: 6Initiated exchanges: 5Missed tactics: 5Active pieces: 5Space advantage: 4Played gambits: 4Isolated pawn: 2Avoided exchanges: 2Kept the bishop pair: 1
Openings

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As White 4 games 1W 0D 3L
Sicilian Defense 2 games 1W 0D 1L
Lasker-Pelikan Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Löwenthal Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Rat Defense 1 game 0W 0D 1L
Accelerated Gurgenidze 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Scotch Game 1 game 0W 0D 1L
Schmidt Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
As Black 5 games 3W 0D 2L
Queen's Gambit Declined 1 game 0W 0D 1L
Semi-Tarrasch Defense 1 game 0W 0D 1L
Pillsbury Variation 1 game 0W 0D 1L
Queen's Pawn Game 1 game 1W 0D 0L
London System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Sicilian Defense 1 game 1W 0D 0L
Closed 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
English Opening 1 game 0W 0D 1L
Carls-Bremen System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Zukertort Opening 1 game 1W 0D 0L
Reversed Grünfeld 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Blunders Top 4 of 50

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

2023.07.07 · 45. Rxe5 (−50.6% win chance) 0-1
Loucky, Tomas
Kotisa, Jan
View game
2023.07.07 · 37. d6 (−25.1% win chance) 0-1
Loucky, Tomas
Kotisa, Jan
View game
2023.07.09 · 31... f5 (−22.1% win chance) 1-0
Kotisa, Jan
Kavanova, Valentyna
View game
2023.07.07 · 9. Nd5 (−21.7% win chance) 0-1
Loucky, Tomas
Kotisa, Jan
View game
Games Showing all 9 games
Date Event Round Color Opponent Result Accuracy % First moves