Player profile

Dettmer, Niels

Standard: 1769 Rapid: 1841 Blitz: 1809 (last updated 2026-10-02)

FIDE ID: 12933333 (view FIDE profile)

Federation: GER Sex: M Birth Year: 1968 Age: 58

Title: — Women's title: — Other title: — FOA title: —

Games: 7 Wins: 1 (14%) Draws: 4 (57%) Losses: 1 (14%) Other: 1

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Dossier

7 of 7 games analyzed.

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Openings

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As White 4 games 0W 2D 1L

Rapport-Jobava System 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Pirc Defense 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Horwitz Defense 1 game 0W 0D 0L

(unspecified) 1 game 0W 0D 0L

Indian Defense 1 game 0W 0D 1L

Accelerated London System 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

As Black 3 games 1W 2D 0L

King's Indian Defense 1 game 0W 1D 0L

Four Pawns Attack 1 game 0W 1D 0L

Dynamic Attack 1 game 0W 1D 0L

Pirc Defense 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Caro-Kann Defense 1 game 1W 0D 0L

Classical Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Blunders Top 4 of 45

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

2023.01.07 · 46... Rf2 (−47.5% win chance) 1/2-1/2

Dettmer, Niels

Tulchynsky, Mark

Engine View game

2023.01.07 · 30. Rc4 (−46.2% win chance) 1/2-1/2

Bangert, Jonas

Dettmer, Niels

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2023.01.07 · 41... Rh4 (−37% win chance) 1/2-1/2

Dettmer, Niels

Tulchynsky, Mark

Engine View game

2023.01.07 · 40... Rf4 (−28.7% win chance) 1/2-1/2

Dettmer, Niels

Tulchynsky, Mark

Engine View game

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Games Showing all 7 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2023.01.07	Lower Saxony Championship \| B	6	2023.01.07 Tulchynsky, Mark (34617698) (1295)	½	75.70%	1. e4 g6 2. d4 Bg7 3. c4 c5
2023.01.07	Lower Saxony Championship \| B	5	2023.01.07 Bangert, Jonas (16289650) (1549)	½	77.30%	1. d4 Nf6 2. Nc3 d5 3. Bf4 c5
2023.01.05	Lower Saxony Championship \| B	2	2023.01.05 Margaryan, Venera (16266226) (1482)	½	83.00%	1. d4 d6 2. e4 g6 3. Be3 Bg7
2023.01.08	Round 7 \| B: Niels Dettmer - Vitus Rehbein		2023.01.08 Vitus Rehbein	½	90.20%	1. d4 d6 2. e4 Nf6 3. Nc3 e5
2023.01.06	Round 4 \| B: Hannes Leon Grunwald - Niels Dettmer		2023.01.06 Hannes Leon Grunwald	1	95.30%	1. e4 c6 2. d4 d5 3. Nd2 dxe4
2023.01.06	Round 3 \| B: Niels Dettmer - Julia Marie Junge		2023.01.06 Julia Marie Junge	*	97.00%	1. d4 e6 2. Bf4 d5 3. e3 Nf6
2023.01.05	Round 1 \| B: Niels Dettmer - Tamila Trunz		2023.01.05 Tamila Trunz	0	89.20%	1. d4 Nf6 2. Bf4 b6 3. e3 Bb7