Player profile

Loecken, Siegfried

Standard: 1960 Rapid: 0 Blitz: 1995 (last updated 2026-10-02)

FIDE ID: 24648159 (view FIDE profile)

Federation: GER Sex: M Birth Year: 1975 Age: 51

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

Games: 25 Wins: 11 (44%) Draws: 4 (16%) Losses: 10 (40%)

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Dossier

25 of 25 games analyzed.

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Openings

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As White 10 games 2W 3D 5L

Sicilian Defense 4 games 0W 1D 3L

(unspecified) 4 games 0W 1D 3L

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

Exchange Variation 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Italian Game 1 game 1W 0D 0L

Classical Variation 1 game 1W 0D 0L

Giuoco Pianissimo 1 game 1W 0D 0L

King's Indian Attack, with Bf5 1 game 0W 1D 0L

(unspecified) 1 game 0W 1D 0L

Pirc Defense 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Zukertort Opening 1 game 0W 0D 1L

Black Mustang Defense 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

French Defense 1 game 1W 0D 0L

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

(unspecified) 1 game 1W 0D 0L

As Black 9 games 6W 1D 2L

Benoni Defense 4 games 4W 0D 0L

Taimanov Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

King's Pawn Line 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Classical Variation 1 game 1W 0D 0L

Czerniak Defense 1 game 1W 0D 0L

Benoni-Indian Defense 1 game 1W 0D 0L

Kingside Move Order 1 game 1W 0D 0L

Four Knights Game 1 game 1W 0D 0L

Spanish Variation 1 game 1W 0D 0L

Double Spanish 1 game 1W 0D 0L

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

(unspecified) 1 game 1W 0D 0L

Sicilian Defense 1 game 0W 1D 0L

Closed 1 game 0W 1D 0L

Traditional 1 game 0W 1D 0L

Queen's Gambit Accepted 1 game 0W 0D 1L

Central Variation 1 game 0W 0D 1L

Modern Defense 1 game 0W 0D 1L

Alekhine Defense 1 game 0W 0D 1L

Modern Variation 1 game 0W 0D 1L

Main Line 1 game 0W 0D 1L

Blunders Top 4 of 108

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

2023.01.07 · 24... Re8 (−36.3% win chance) 1-0

Loecken, Siegfried

Kuegel, Tobias

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2026.01.03 · 25. Bxg6 (−30.9% win chance) 0-1

Dornieden, Jonas

Loecken, Siegfried

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2025.01.03 · 28... Rxe5 (−26.9% win chance) 1-0

Loecken, Siegfried

Bangert, Jonas

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2023.01.06 · 46. Re1+ (−26.9% win chance) 0-1

Jonathan Carlstedt

Siegfried Loecken

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Games Showing all 25 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.01.05	Runde 7: Loecken, Siegfried - Martin, Dennis	7.5	2026.01.05 Martin, Dennis (12925039) (2056)	0	83.30%	1. e4 c5 2. d3 Nc6 3. Nf3 g6
2026.01.04	Runde 6: Askerov, Imamali - Loecken, Siegfried	6.10	2026.01.04 Askerov, Imamali (12974498) (2035)	1	90.80%	1. e4 e5 2. Nf3 Nf6 3. Nc3 Nc6
2026.01.04	Runde 5: Loecken, Siegfried - Jacobi, Felix-Hagen	5.6	2026.01.04 Jacobi, Felix-Hagen (1270475) (2065)	½	95.00%	1. e4 c6 2. d4 d5 3. exd5 cxd5
2026.01.03	Runde 4: Huels, Arne - Loecken, Siegfried	4.14	2026.01.03 Huels, Arne (533049076) (1819)	1	93.80%	1. d4 d5 2. Nc3 Nf6 3. Bf4 e6
2026.01.03	Runde 3: Loecken, Siegfried - Dornieden, Jonas	3.6	2026.01.03 Dornieden, Jonas (1336460) (2069)	0	88.30%	1. e4 c5 2. d3 Nc6 3. Nd2 d5
2026.01.02	Runde 2: Lieb, Max - Loecken, Siegfried	2.16	2026.01.02 Lieb, Max (34630651) (1844)	1	96.10%	1. d4 Nf6 2. c4 c5 3. d5 e6
2026.01.02	Runde 1: Loecken, Siegfried - Junge, Julia Marie	1.23	2026.01.02 Junge, Julia Marie (16293908) (1841)	1	93.20%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5
2025.01.05	Round 7: Lehmkuhl, Stefan - Loecken, Siegfried	7.28	2025.01.05 Lehmkuhl, Stefan (4654080) (1874)	1	92.20%	1. d4 Nf6 2. c4 c5 3. d5 e6
2025.01.04	Round 6: Loecken, Siegfried - Direk, Oguzhan	6.28	2025.01.04 Direk, Oguzhan (16294343) (1838)	½	89.00%	1. Nf3 d5 2. g3 c6 3. Bg2 Nf6
2025.01.04	Round 5: Rausch, Darius - Loecken, Siegfried	5.31	2025.01.04 Rausch, Darius (16235843) (1840)	½	93.70%	1. e4 c5 2. Nc3 Nc6 3. Bb5 g6
2025.01.03	Round 4: Loecken, Siegfried - Muecke, Leonard	4.25	2025.01.03 Muecke, Leonard (16299558) (1853)	0	88.80%	1. e4 d6 2. Nc3 g6 3. g3 Nf6
2025.01.03	Round 3: Bangert, Jonas - Loecken, Siegfried	3.17	2025.01.03 Bangert, Jonas (16289650) (1894)	0	82.60%	1. d4 d5 2. c4 dxc4 3. e4 Nc6
2025.01.02	Round 2: Loecken, Siegfried - Sayas Payyappat	2.12	2025.01.02 Sayas Payyappat (25659260) (1823)	0	83.20%	1. Nf3 Nc6 2. c4 d6 3. g3 e5
2025.01.02	Round 1: Kozik, Andreas - Loecken, Siegfried	1.16	2025.01.02 Kozik, Andreas (24670510) (1868)	1	91.90%	1. d4 Nf6 2. Nf3 c5 3. d5 e6
2023.01.07	Lower Saxony Championship \| A	6	2023.01.07 Kuegel, Tobias (4636295) (2309)	0	78.40%	1. e4 Nf6 2. e5 Nd5 3. c4 Nb6
2023.01.07	Lower Saxony Championship \| A	5	2023.01.07 Lebiedz, Oliver (24699390) (1925)	1	88.10%	1. e4 Nf6 2. e5 Nd5 3. Bc4 Nb6
2023.01.05	Lower Saxony Championship \| A	2	2023.01.05 Poelig, Juergen (24661686) (1816)	1	95.90%	1. Nf3 Nf6 2. g3 c5 3. Bg2 g6
2024.01.07	Round 7: Siegfried Loecken - Abdullah Celik		2024.01.07 Abdullah Celik	0	84.50%	1. e4 c5 2. d3 Nc6 3. g3 g6
2024.01.06	Round 6: Udo Lau - Siegfried Loecken		2024.01.06 Udo Lau	1	97.10%	1. d4 Nf6 2. Nf3 c5 3. d5 e6
2024.01.06	Round 5: Siegfried Loecken - Jens Schulz		2024.01.06 Jens Schulz	½	94.80%	1. e4 c5 2. d3 Nc6 3. g3 g6
2024.01.05	Round 4: Tom Peters - Siegfried Loecken		2024.01.05 Tom Peters	0	85.70%	1. e4 Nf6 2. e5 Nd5 3. d4 d6
2024.01.05	Round 3: Siegfried Loecken - Fabian Stotyn		2024.01.05 Fabian Stotyn	1	92.60%	1. e4 e6 2. d3 d5 3. Nd2 Nf6
2023.01.08	Round 7 \| A: Siegfried Loecken - Kai Renner		2023.01.08 Kai Renner	0	86.30%	1. e4 e6 2. d3 d5 3. Nd2 Nf6
2023.01.06	Round 4 \| A: Siegfried Loecken - Jonathan Carlstedt		2023.01.06 Jonathan Carlstedt	0	84.20%	1. e4 d6 2. Nc3 Nf6 3. f4 a6
2023.01.06	Round 3 \| A: Siegfried Loecken - Steven Koss		2023.01.06 Steven Koss	1	96.20%	1. e4 c5 2. Nc3 Nc6 3. g3 g6