Player profile
Harff, Marcel
Dossier
15 of 15 games analyzed.
Accuracy: 89.8%
Opened c4: 7/7
Castled kingside: 11Same-side castling: 11Did not castle: 2
Fianchettoed kingside: 6Played in the center: 5Fianchettoed queenside: 4Played on the kingside: 3Played on the queenside: 3
Active pieces: 11Kept the bishop pair: 10Backward pawn: 8Sacrificed material: 8Space advantage: 7Avoided exchanges: 7Initiated exchanges: 5Isolated pawn: 4Missed tactics: 4Played gambits: 3
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 7 games 2W 3D 2L
English Opening 7 games 2W 3D 2L
King's English Variation 3 games 2W 0D 1L
Four Knights Variation, Quiet Line
2 games
1W
0D
1L
Reversed Sicilian
1 game
1W
0D
0L
Agincourt Defense 2 games 0W 1D 1L
(unspecified)
1 game
0W
0D
1L
Catalan Defense Accepted
1 game
0W
1D
0L
Great Snake Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
As Black 6 games 2W 3D 1L
French Defense 3 games 1W 2D 0L
Tarrasch Variation 1 game 1W 0D 0L
Open System, Euwe-Keres Line
1 game
1W
0D
0L
Horwitz Attack 1 game 0W 1D 0L
Papa-Ticulat Gambit
1 game
0W
1D
0L
King's Indian Attack 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Dutch Defense 2 games 0W 1D 1L
Normal Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Leningrad Variation 1 game 0W 0D 1L
Warsaw Variation
1 game
0W
0D
1L
Indian Defense 1 game 1W 0D 0L
Accelerated London System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blunders Top 4 of 57
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 15 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2025.10.25 | Round 7: Harff, Marcel - Poltorak, Sebastian | 7.17 | 2025.10.25 Poltorak, Sebastian (1199498) (2413) | 1 | 96.70% | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 | |
| 2025.10.24 | Round 6: Kawulok, Marek - Harff, Marcel | 6.53 | 2025.10.24 Kawulok, Marek (337005) (2219) | 1 | 95.00% | 1. e4 e6 2. d4 d5 3. Nd2 c5 | |
| 2025.10.22 | Round 4: Olcum, Ahmet - Harff, Marcel | 4.65 | 2025.10.22 Olcum, Ahmet (6311393) (2221) | 1 | 82.00% | 1. d4 Nf6 2. Bf4 e6 3. e3 d5 | |
| 2025.10.21 | Round 3: Harff, Marcel - Zanan, Evgeny | 3.5 | 2025.10.21 Zanan, Evgeny (24101940) (2504) | 0 | 72.20% | 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 | |
| 2025.06.06 | Round 2: Harff, Marcel - Warmerdam, Max | 2.1 | 2025.06.06 Warmerdam, Max (1048104) (2613) | 0 | 92.10% | 1. c4 e6 2. Nf3 d5 3. e3 Nf6 | |
| 2023.11.12 | Deutsche Schnellschach-Einzelmeisterschaft 2023 | 9.5 | 2023.11.12 Langheinrich, Ferenc (4641973) (2326) | ½ | 90.60% | 1. e4 e6 2. b3 d5 3. Bb2 c5 | |
| 2023.11.12 | Deutsche Schnellschach-Einzelmeisterschaft 2023 | 8.7 | 2023.11.12 Reichmann, Hendrik (4647823) (2266) | 1 | 90.70% | 1. c4 e5 2. Nc3 d6 3. e3 f5 | |
| 2023.11.12 | Deutsche Schnellschach-Einzelmeisterschaft 2023 | 7.8 | 2023.11.12 Pubantz, Jan (12996114) (2173) | ½ | 86.10% | 1. d4 f5 2. c4 Nf6 3. Nf3 g6 | |
| 2023.11.12 | Deutsche Schnellschach-Einzelmeisterschaft 2023 | 6.6 | 2023.11.12 Ehmann, Thilo (12940968) (2358) | ½ | 92.90% | 1. c4 g6 2. Nf3 Bg7 3. d4 d6 | |
| 2023.11.11 | Deutsche Schnellschach-Einzelmeisterschaft 2023 | 5.5 | 2023.11.11 Kolb, Tobias (12992321) (2336) | 0 | 90.80% | 1. d4 f5 2. c4 Nf6 3. Nf3 g6 | |
| 2023.11.11 | Deutsche Schnellschach-Einzelmeisterschaft 2023 | 4.5 | 2023.11.11 Langrock, Hannes (4655290) (2350) | ½ | 97.10% | 1. c4 e6 2. Nf3 d5 3. g3 Nf6 | |
| 2023.11.11 | Deutsche Schnellschach-Einzelmeisterschaft 2023 | 3.4 | 2023.11.11 Weber, Samuel (12924008) (2335) | ½ | 93.10% | 1. e4 e6 2. d3 d5 3. Nd2 c5 | |
| 2023.11.11 | Deutsche Schnellschach-Einzelmeisterschaft 2023 | 2.3 | 2023.11.11 Yelisieiev, Yevhenii (14139642) (2336) | ½ | 88.10% | 1. c4 d6 2. Nc3 e5 3. e3 Nf6 | |
| 2023.10.05 | European Chess Club Cup 2023 | 5.70 | 2023.10.05 Pezelj, Novak (927570) (2482) | 0 | 72.10% | 1. d4 Nf6 2. c4 e6 3. Nf3 b6 | |
| ????.??.?? | Deutsche Schnellschach-Einzelmeisterschaft 2023 | 1.5 | ????.??.?? Euler, Gerd (4614658) (2245) | 1 | 95.90% | 1. e4 e6 2. d4 d5 3. e5 c5 |