Player profile

Holtwessels, Jan

Standard: 2162 Rapid: 2030 Blitz: 1949 (last updated 2026-11-02)
FIDE ID: 34639560 (view FIDE profile)
Federation: GER Sex: M Birth Year: 2010 Age: 16
Title: — Women's title: — Other title: — FOA title: —
Games: 75 Wins: 40 (53%) Draws: 14 (19%) Losses: 19 (25%) Other: 2
Dossier

74 of 75 games analyzed.

Accuracy: 91.5%
Opened e4: 30/33Opened Nf3: 2/33Opened d4: 1/33
Castled kingside: 54Same-side castling: 49Opposite-side castling: 9Castled queenside: 8Did not castle: 8
Played in the center: 28Played on the kingside: 24Fianchettoed kingside: 15Played on the queenside: 13Fianchettoed queenside: 4
Active pieces: 59Sacrificed material: 53Initiated exchanges: 45Space advantage: 40Kept the bishop pair: 36Isolated pawn: 30Backward pawn: 28Avoided exchanges: 14Missed tactics: 13Played gambits: 6
Openings

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As White 34 games 19W 7D 8L
Sicilian Defense 14 games 9W 1D 4L
Nyezhmetdinov-Rossolimo Attack 4 games 1W 0D 3L
Fianchetto Variation 3 games 1W 0D 2L
(unspecified) 1 game 0W 0D 1L
Taimanov Variation 3 games 1W 1D 1L
Szén Variation 1 game 0W 1D 0L
Bastrikov Variation, English Attack 1 game 1W 0D 0L
Bastrikov Variation 1 game 0W 0D 1L
Moscow Variation 2 games 2W 0D 0L
Main Line 2 games 2W 0D 0L
O'Kelly Variation 1 game 1W 0D 0L
Réti System 1 game 1W 0D 0L
Accelerated Dragon 1 game 1W 0D 0L
Maróczy Bind 1 game 1W 0D 0L
French Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Alapin Variation 1 game 1W 0D 0L
Stoltz Attack 1 game 1W 0D 0L
Najdorf Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Caro-Kann Defense 6 games 4W 2D 0L
Exchange Variation 2 games 2W 0D 0L
Rubinstein Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Advance Variation 2 games 1W 1D 0L
Bayonet Attack 1 game 1W 0D 0L
Van der Wiel Attack 1 game 0W 1D 0L
Apocalypse Attack 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Two Knights Attack 1 game 1W 0D 0L
Mindeno Variation 1 game 1W 0D 0L
French Defense 3 games 0W 1D 2L
Winawer Variation 2 games 0W 1D 1L
(unspecified) 1 game 0W 1D 0L
Alekhine-Maróczy Gambit 1 game 0W 0D 1L
Alekhine-Chatard Attack 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Pirc Defense 2 games 1W 0D 1L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Kholmov System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Center Game 2 games 1W 0D 1L
Hall Variation 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Normal Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Four Knights Game 1 game 1W 0D 0L
Spanish Variation 1 game 1W 0D 0L
Nimzowitsch Variation 1 game 1W 0D 0L
Italian Game 1 game 1W 0D 0L
Two Knights Defense 1 game 1W 0D 0L
Modern Bishop's Opening 1 game 1W 0D 0L
Philidor Defense 1 game 0W 1D 0L
Lion Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Bishop's Opening 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Neo-Grünfeld Defense 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
Modern Defense 1 game 0W 1D 0L
Yusupov-Rubinstein System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
King's Indian Attack 1 game 1W 0D 0L
Sicilian Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
As Black 37 games 21W 7D 9L
Ruy Lopez 7 games 4W 1D 2L
Closed 2 games 1W 0D 1L
(unspecified) 1 game 1W 0D 0L
Morphy Attack 1 game 0W 0D 1L
Morphy Defense 2 games 0W 1D 1L
Anderssen Variation 1 game 0W 1D 0L
Modern Steinitz Defense 1 game 0W 0D 1L
Fianchetto Defense 2 games 2W 0D 0L
(unspecified) 2 games 2W 0D 0L
Exchange Variation 1 game 1W 0D 0L
King's Bishop Variation 1 game 1W 0D 0L
Sicilian Defense 5 games 5W 0D 0L
Dragon Variation 2 games 2W 0D 0L
Classical Variation 1 game 1W 0D 0L
Yugoslav Attack, Hungarian Dragon 1 game 1W 0D 0L
Nyezhmetdinov-Rossolimo Attack 1 game 1W 0D 0L
Fianchetto Variation 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
Smith-Morra Gambit Accepted 1 game 1W 0D 0L
Classical Formation 1 game 1W 0D 0L
English Opening 4 games 3W 0D 1L
Symmetrical Variation 2 games 2W 0D 0L
Rubinstein Variation 2 games 2W 0D 0L
Agincourt Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
King's English Variation 1 game 1W 0D 0L
Four Knights Variation, Quiet Line 1 game 1W 0D 0L
Nimzowitsch Defense 4 games 2W 0D 2L
(unspecified) 2 games 0W 0D 2L
(unspecified) 2 games 0W 0D 2L
Scandinavian Variation 2 games 2W 0D 0L
Advance Variation 2 games 2W 0D 0L
Italian Game 3 games 2W 1D 0L
Two Knights Defense 2 games 1W 1D 0L
Modern Bishop's Opening 2 games 1W 1D 0L
Classical Variation 1 game 1W 0D 0L
La Bourdonnais Variation 1 game 1W 0D 0L
Zukertort Opening 2 games 0W 1D 1L
(unspecified) 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Quiet System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Catalan Opening 2 games 1W 0D 1L
Open Defense 1 game 1W 0D 0L
Classical Line 1 game 1W 0D 0L
Closed 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Queen's Pawn Game 2 games 1W 1D 0L
Colle System 2 games 1W 1D 0L
Traditional Colle 1 game 1W 0D 0L
(unspecified) 1 game 0W 1D 0L
Tarrasch Defense 2 games 0W 1D 1L
Classical Variation 1 game 0W 1D 0L
Advance Variation 1 game 0W 1D 0L
Schara Gambit 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Bishop's Opening 1 game 0W 1D 0L
Vienna Hybrid 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Four Knights Game 1 game 1W 0D 0L
Scotch Variation Accepted 1 game 1W 0D 0L
Main Line 1 game 1W 0D 0L
Queen's Gambit Declined 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
Sicilian Variation 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
Rapport-Jobava System 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
Nimzo-Indian Defense 1 game 1W 0D 0L
Normal Variation 1 game 1W 0D 0L
Classical Defense 1 game 1W 0D 0L
Blunders Top 4 of 305

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

2023.01.07 · 52. Rb4 (−74.4% win chance) 0-1
Fischer, Joschua
Holtwessels, Jan
View game
2026.10.15 · 35... Bc5 (−53.9% win chance) 1-0
Holtwessels, Jan
Oblender, Rudi
View game
2026.10.16 · 76. Ne5 (−40.2% win chance) 1/2-1/2
Moeller, Tom
Holtwessels, Jan
View game
2025.04.18 · 41... Nb6 (−39.5% win chance) 0-1
Holtwessels, Jan
Schaper, Kai
View game
Games Showing all 75 games
Date Event Round Color Opponent Result Accuracy % First moves