Player profile

Schaefer, Marlon

Standard: 2091 Rapid: 1947 Blitz: 2038 (last updated 2026-10-02)

FIDE ID: 16208773 (view FIDE profile)

Federation: GER Sex: M Birth Year: 1998 Age: 28

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

Games: 25 Wins: 15 (60%) Draws: 1 (4%) Losses: 9 (36%)

View all games

Dossier

25 of 25 games analyzed.

View full dossier

Openings

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

As White 12 games 6W 1D 5L

Sicilian Defense 6 games 1W 1D 4L

Alapin Variation 6 games 1W 1D 4L

(unspecified) 5 games 1W 1D 3L

Anti-Alapin Gambit 1 game 0W 0D 1L

Caro-Kann Defense 3 games 3W 0D 0L

Tartakower Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Classical Variation 1 game 1W 0D 0L

Main Line 1 game 1W 0D 0L

Modern Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

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

Abbazia Defense 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

French Defense 1 game 1W 0D 0L

Steinitz Variation 1 game 1W 0D 0L

Boleslavsky Variation 1 game 1W 0D 0L

Italian Game 1 game 1W 0D 0L

Evans Gambit 1 game 1W 0D 0L

Anderssen Variation 1 game 1W 0D 0L

As Black 13 games 9W 0D 4L

Queen's Pawn Game 3 games 2W 0D 1L

Chigorin Variation 2 games 2W 0D 0L

(unspecified) 2 games 2W 0D 0L

Symmetrical Variation 1 game 0W 0D 1L

Pseudo-Catalan 1 game 0W 0D 1L

Italian Game 2 games 2W 0D 0L

Classical Variation 2 games 2W 0D 0L

Giuoco Pianissimo 2 games 2W 0D 0L

Vienna Game 2 games 1W 0D 1L

Vienna Gambit 2 games 1W 0D 1L

Paulsen Attack 2 games 1W 0D 1L

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

Chigorin Defense 1 game 0W 0D 1L

Main Line 1 game 0W 0D 1L

English Opening 1 game 1W 0D 0L

Agincourt Defense 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Scotch Game 1 game 1W 0D 0L

Malaniuk Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Ruy Lopez 1 game 1W 0D 0L

Berlin Defense 1 game 1W 0D 0L

Anti-Berlin Variation 1 game 1W 0D 0L

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

Keres Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

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

Classical Variation 1 game 1W 0D 0L

Noa Variation 1 game 1W 0D 0L

Blunders Top 4 of 113

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

2024.11.30 · 49... Kd6 (−47.5% win chance) 1-0

Schaefer, Marlon

Belling, Florian

Engine View game

2024.11.30 · 32... Qb1 (−39.8% win chance) 1-0

Schaefer, Marlon

Quante, Lennart

Engine View game

2025.11.23 · 31. Kb2 (−35.4% win chance) 1-0

Karimov, Rustam

Schaefer, Marlon

Engine View game

2025.11.22 · 30... Rxb2 (−34.6% win chance) 0-1

Schaefer, Marlon

Schlueter, Johan

Engine View game

View blunders & mistakes

Games Showing all 25 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2025.11.23	Round 9: Schaefer, Marlon - Steiner, Matias	9.36	2025.11.23 Steiner, Matias (3015246) (1740)	1	89.30%	1. e4 c5 2. c3 Nf6 3. e5 Nd5
2025.11.23	Round 8: Henninger, Claire - Schaefer, Marlon	8.41	2025.11.23 Henninger, Claire (16200659) (1777)	1	98.10%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
2025.11.23	Round 7: Schaefer, Marlon - Boder, Jan	7.17	2025.11.23 Boder, Jan (16243226) (2320)	0	76.80%	1. e4 e5 2. f4 d5 3. exd5 exf4
2025.11.23	Round 6: Schaefer, Marlon - Karimov, Rustam	6.39	2025.11.23 Karimov, Rustam (34227407) (1776)	1	82.40%	1. e4 c6 2. d4 d5 3. Nd2 dxe4
2025.11.23	Round 5: Manucharyan, Andriy - Schaefer, Marlon	5.19	2025.11.23 Manucharyan, Andriy (16260910) (2211)	0	85.50%	1. d4 d5 2. c4 Nc6 3. Nf3 Bg4
2025.11.23	Round 4: Schaefer, Marlon - Dathe, Frederick	4.11	2025.11.23 Dathe, Frederick (12963070) (2246)	0	90.00%	1. e4 c5 2. c3 Nf6 3. e5 Nd5
2025.11.23	Round 3: Leeb, Simon - Schaefer, Marlon	3.14	2025.11.23 Leeb, Simon (12924768) (2239)	1	86.60%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
2025.11.23	Round 2: Schaefer, Marlon - Riecken, Henning	2.59	2025.11.23 Riecken, Henning (533007470)	1	83.70%	1. e4 c6 2. d4 d5 3. Nd2 dxe4
2025.11.23	Round 1: Bleckmann, Lena - Schaefer, Marlon	1.60	2025.11.23 Bleckmann, Lena (533000280)	1	96.20%	1. c4 e6 2. Nc3 d5 3. f3 d4
2025.11.22	Round 9: Kittler, Laszlo - Schaefer, Marlon	9.56	2025.11.22 Kittler, Laszlo (16293797) (1773)	1	96.10%	1. d4 d5 2. Nf3 Nc6 3. g3 Bf5
2025.11.22	Round 8: Schaefer, Marlon - Modler, Andreas, Dr.	8.33	2025.11.22 Modler, Andreas, Dr. (24645877) (2163)	0	92.10%	1. e4 c5 2. c3 Nf6 3. e5 Nd5
2025.11.22	Round 7: Born, Jonathan - Schaefer, Marlon	7.53	2025.11.22 Born, Jonathan (12915750)	1	98.20%	1. e4 e5 2. Nf3 Nc6 3. d4 exd4
2025.11.22	Round 6: Schaefer, Marlon - Geldner, Gerrit	6.28	2025.11.22 Geldner, Gerrit (24678929) (2087)	0	94.70%	1. e4 c5 2. c3 Nf6 3. e5 Nd5
2025.11.22	Round 5: Gehrmann, Nick - Schaefer, Marlon	5.49	2025.11.22 Gehrmann, Nick (34625747)	1	91.40%	1. d4 d5 2. Nf3 Nc6 3. e3 Bf5
2025.11.22	Round 4: Schaefer, Marlon - Garbuz, Vitaliy	4.20	2025.11.22 Garbuz, Vitaliy (12990710) (2183)	0	75.70%	1. e4 c5 2. c3 d5 3. exd5 Nf6
2025.11.22	Round 3: Schlueter, Johan - Schaefer, Marlon	3.36	2025.11.22 Schlueter, Johan (533007039)	1	76.70%	1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6
2025.11.22	Round 2: Schaefer, Marlon - Niermann, Tristan	2.5	2025.11.22 Niermann, Tristan (12990698)	½	94.50%	1. e4 c5 2. c3 Nf6 3. e5 Nd5
2025.11.22	Round 1: Ferchel, Leo - Schaefer, Marlon	1.3	2025.11.22 Ferchel, Leo (533058784)	1	90.00%	1. e4 e5 2. Nc3 Nf6 3. f4 d5
2024.11.30	Round 7: Belling, Florian - Schaefer, Marlon	7.20	2024.11.30 Belling, Florian (533007713)	0	78.60%	1. e4 e5 2. Nc3 Nf6 3. f4 d5
2024.11.30	Round 6: Schaefer, Marlon - Goldmann, Nils	6.21	2024.11.30 Goldmann, Nils (34638210)	1	94.60%	1. e4 e6 2. d4 d5 3. Nc3 Nf6
2024.11.30	Round 5: Quante, Lennart - Schaefer, Marlon	5.12	2024.11.30 Quante, Lennart (12979627) (2065)	0	72.80%	1. d4 Nf6 2. Nf3 d5 3. g3 Bg4
2024.11.30	Round 4: Schaefer, Marlon - Alshbol, Dyab	4.23	2024.11.30 Alshbol, Dyab (8105006)	1	93.70%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5
2024.11.30	Round 3: Fieberg, Samuel - Schaefer, Marlon	3.11	2024.11.30 Fieberg, Samuel (12901717)	0	83.50%	1. Nf3 d5 2. g3 Bg4 3. Bg2 Nd7
2024.11.30	Round 2: Schaefer, Marlon - Gondesen, Luckhard	2.30	2024.11.30 Gondesen, Luckhard (34697713)	1	96.90%	1. e4 c6 2. d4 d5 3. Nd2 g6
2024.11.30	Round 1: Lang, Johannes - Schaefer, Marlon	1.30	2024.11.30 Lang, Johannes (533012520)	1	93.20%	1. d4 Nf6 2. c4 e6 3. Nc3 Bb4