Player profile

Buss, Moritz

Standard: 1860 Rapid: 1777 Blitz: 1767 (last updated 2026-10-02)

FIDE ID: 34651098 (view FIDE profile)

Federation: GER Sex: M Birth Year: 2005 Age: 21

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

Games: 25 Wins: 10 (40%) Draws: 0 (0%) Losses: 15 (60%)

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Dossier

24 of 25 games analyzed.

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Openings

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As White 11 games 5W 0D 6L

Sicilian Defense 4 games 1W 0D 3L

Four Knights Variation 1 game 0W 0D 1L

Exchange Variation 1 game 0W 0D 1L

Accelerated Dragon 1 game 1W 0D 0L

Modern Variation 1 game 1W 0D 0L

Dragon Variation 1 game 0W 0D 1L

Classical Variation 1 game 0W 0D 1L

Kalashnikov Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Italian Game 3 games 1W 0D 2L

Classical Variation 3 games 1W 0D 2L

Giuoco Pianissimo 3 games 1W 0D 2L

French Defense 2 games 1W 0D 1L

Advance Variation 1 game 0W 0D 1L

Paulsen Attack 1 game 0W 0D 1L

Winawer Variation 1 game 1W 0D 0L

Positional Variation 1 game 1W 0D 0L

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

Exchange Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

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

Petrosian Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

As Black 11 games 5W 0D 6L

Sicilian Defense 4 games 0W 0D 4L

Lasker-Pelikan Variation 2 games 0W 0D 2L

Sveshnikov Variation 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Closed 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Old Sicilian 1 game 0W 0D 1L

(unspecified) 1 game 0W 0D 1L

Zukertort Opening 2 games 2W 0D 0L

Reversed Grünfeld 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Sicilian Invitation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

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

(unspecified) 1 game 1W 0D 0L

Modern Defense 1 game 0W 0D 1L

Mongredien Defense 1 game 0W 0D 1L

with Nc3 1 game 0W 0D 1L

East Indian Defense 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

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

Fianchetto Variation 1 game 1W 0D 0L

(unspecified) 1 game 1W 0D 0L

Queen's Pawn Game 1 game 0W 0D 1L

Colle System 1 game 0W 0D 1L

Traditional Colle 1 game 0W 0D 1L

Blunders Top 4 of 149

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

2025.12.30 · 66... Qc3 (−92.6% win chance) 0-1

Buss, Moritz

Cassel, Silas

Engine View game

2024.12.30 · 38... Red7+ (−41.9% win chance) 1-0

Buss, Moritz

Kraus, Johanna

Engine View game

2023.12.29 · 83. Kg5 (−36.5% win chance) 1-0

Felix Sommerfeld

Moritz Buss

Engine View game

2024.12.30 · 57... Kf6 (−35.7% win chance) 1-0

Buss, Moritz

Kraus, Johanna

Engine View game

View blunders & mistakes

Games Showing all 25 games

Date	Event	Round	Opponent	Result	Accuracy %	First moves
2026.08.07	Round 7: Buss, Moritz - Zimmer, Tim	7.13	2026.08.07 Zimmer, Tim (34603115) (1967)	0	85.40%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5
2026.08.06	Round 6: Buss, Moritz - Peter, Thomas	6.5	2026.08.06 Peter, Thomas (4660935) (2046)	0	90.70%	1. e4 e6 2. d4 d5 3. e5 c5
2026.08.05	Round 5: Tahashi-Knoche, Farzad, Dr. - Buss, Moritz	5.11	2026.08.05 Tahashi-Knoche, Farzad, Dr. (34648402) (1941)	1	94.60%	1. d4 d5 2. Nc3 g6 3. Bf4 Nf6
2026.08.03	Round 3: Kandic, Milan - Buss, Moritz	3.5	2026.08.03 Kandic, Milan (926752) (1975)	0	84.70%	1. e4 g6 2. d4 Bg7 3. Nc3 b6
2025.12.30	Round 7: Buss, Moritz - Weidert, Florian	7.16	2025.12.30 Weidert, Florian (224022) (1944)	0	92.00%	1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6
2025.12.30	Round 6: Cassel, Silas - Buss, Moritz	6.25	2025.12.30 Cassel, Silas (34634010) (1903)	1	62.40%	1. d4 Nf6 2. Nf3 g6 3. Nbd2 d5
2025.12.29	Round 5: Buss, Moritz - Amini, Yusuf	5.10	2025.12.29 Amini, Yusuf (34635688) (2021)	0	88.30%	1. e4 c5 2. Nf3 e6 3. d4 cxd4
2025.12.29	Round 4: Richard Valenta - Buss, Moritz	4.19	2025.12.29 Richard Valenta	1	91.70%	1. d4 Nf6 2. Nf3 g6 3. c4 Bg7
2025.12.28	Round 3: Buss, Moritz - Emekli, Gabriel	3.41	2025.12.28 Emekli, Gabriel (533015392) (1570)	1	-	1. e4 c6 2. d4 d5 3. exd5 cxd5
2025.12.28	Round 2: Frank M ller - Buss, Moritz	2.18	2025.12.28 Frank M ller	0	85.30%	1. e4 c5 2. Nc3 Nc6 3. g3 g6
2024.12.30	Round 7: Buss, Moritz Wilfried - Ruetter, Robert	7.43	2024.12.30 Ruetter, Robert (533017794) (1586)	1	94.00%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2024.12.30	Round 6: Kraus, Johanna - Buss, Moritz Wilfried	6.38	2024.12.30 Kraus, Johanna (34653872) (1593)	0	80.20%	1. e4 c5 2. Nf3 Nc6 3. d3 e6
2024.12.29	Round 5: Buss, Moritz Wilfried - Schittko, Jolien	5.39	2024.12.29 Schittko, Jolien (16217080) (1555)	1	97.10%	1. e4 e5 2. Nf3 Nf6 3. Bc4 Nc6
2024.12.28	Round 3: Unshelm, Jan Erik - Buss, Moritz Wilfried	3.33	2024.12.28 Unshelm, Jan Erik (34655654)	0	86.10%	1. d4 c5 2. c3 e6 3. Nf3 d5
2024.12.28	Round 2: Buss, Moritz Wilfried - Schlaebitz, Joel	2.22	2024.12.28 Schlaebitz, Joel (16274555) (1916)	0	85.00%	1. e4 c5 2. Nf3 d6 3. d4 cxd4
2024.12.27	Round 1: Noeldner, Julian - Buss, Moritz Wilfried	1.3	2024.12.27 Noeldner, Julian (16218744) (2247)	1	93.70%	1. g3 d5 2. Nf3 c5 3. Bg2 Nf6
	Round 7: Wellenreich, Tim - Buss, Moritz	7.14	Wellenreich, Tim (16239997) (1935)	0	80.00%	1. e4 c5 2. Nc3 d6 3. f4 g6
	Round 5: Buss, Moritz - Bilandzic, Ante	5.15	Bilandzic, Ante (1445243) (1935)	0	88.90%	1. e4 c6 2. d4 d5 3. exd5 cxd5
	Round 3: Buss, Moritz - Schulz, Robin	3.10	Schulz, Robin (34641912) (1936)	0	91.30%	1. e4 c6 2. d4 d5 3. exd5 cxd5
2023.12.30	Round 7: Arndt Borkhardt - Moritz Buss		2023.12.30 Arndt Borkhardt	0	90.30%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2023.12.30	Round 6: Moritz Buss - Richard Zahn		2023.12.30 Richard Zahn	1	80.40%	1. e4 e6 2. d4 d5 3. Nc3 Bb4
2023.12.29	Round 5: Michel Loheide - Moritz Buss		2023.12.29 Michel Loheide	0	92.40%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4
2023.12.29	Round 4: Moritz Buss - Felix Sommerfeld		2023.12.29 Felix Sommerfeld	1	88.10%	1. e4 g6 2. d4 d6 3. c4 Nf6
2023.12.28	Round 3: Ralf Schlenkert - Moritz Buss		2023.12.28 Ralf Schlenkert	1	93.20%	1. Nf3 c5 2. g3 Nc6 3. Bg2 g6
2023.12.28	Round 2: Moritz Buss - Justin Wilde		2023.12.28 Justin Wilde	0	90.00%	1. e4 c5 2. Nf3 Nc6 3. d4 cxd4