Player profile
Zarriess, Benjamin
Dossier
28 of 30 games analyzed.
Accuracy: 84.6%
Opened e4: 10/11Opened d4: 1/11
Castled kingside: 21Same-side castling: 20Castled queenside: 3Did not castle: 2Opposite-side castling: 2
Played in the center: 14Played on the queenside: 7Played on the kingside: 6Fianchettoed queenside: 3Fianchettoed kingside: 1
Active pieces: 19Kept the bishop pair: 16Initiated exchanges: 15Sacrificed material: 13Space advantage: 13Backward pawn: 10Missed tactics: 8Played gambits: 8Avoided exchanges: 7Isolated pawn: 6
Openings
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As White 12 games 3W 6D 3L
Caro-Kann Defense 3 games 1W 2D 0L
Exchange Variation 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
Apocalypse Attack 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
French Defense 2 games 1W 1D 0L
Hecht-Reefschläger Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Knight Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Four Knights Game 2 games 0W 0D 2L
Spanish Variation 1 game 0W 0D 1L
Classical Variation
1 game
0W
0D
1L
Scotch Variation Accepted 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Pirc Defense 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Queen's Pawn Game 1 game 0W 1D 0L
Colle System 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Sicilian Defense 1 game 0W 0D 1L
Nyezhmetdinov-Rossolimo Attack 1 game 0W 0D 1L
Fianchetto Variation
1 game
0W
0D
1L
Scotch Game 1 game 0W 1D 0L
Lolli Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Ruy Lopez 1 game 1W 0D 0L
Steinitz Defense 1 game 1W 0D 0L
Nimzowitsch Attack
1 game
1W
0D
0L
As Black 16 games 5W 3D 8L
Queen's Gambit Declined 3 games 2W 0D 1L
Three Knights Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Knight Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Ruy Lopez 3 games 0W 1D 2L
Morphy Defense 2 games 0W 0D 2L
Anderssen Variation
1 game
0W
0D
1L
Wormald Attack
1 game
0W
0D
1L
Open 1 game 0W 1D 0L
Classical Defense
1 game
0W
1D
0L
Italian Game 3 games 0W 0D 3L
Two Knights Defense 3 games 0W 0D 3L
Modern Bishop's Opening
2 games
0W
0D
2L
Polerio Defense, Bishop Check Line
1 game
0W
0D
1L
Scotch Game 2 games 0W 1D 1L
Schmidt Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Göring Gambit 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Rapport-Jobava System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Nimzo-Larsen Attack 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Vienna Game 1 game 1W 0D 0L
Falkbeer Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Attack 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Catalan Opening 1 game 0W 0D 1L
Closed Variation 1 game 0W 0D 1L
Traditional Variation
1 game
0W
0D
1L
Blunders Top 4 of 130
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 30 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.07.22 | Amateur Tournament (ATO) | 8.16 | 2026.07.22 Conrad, Vincent (1312332) (1858) | ½ | 83.60% | 1. e4 e6 2. d4 d5 3. Nc3 Nc6 | |
| 2026.07.21 | Amateur Tournament (ATO) | 7.32 | 2026.07.21 Papageorgiou Martinella, Ilios (1368494) (1720) | 1 | 96.70% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | |
| 2026.07.21 | Amateur Tournament (ATO) | 6.25 | 2026.07.21 Wegelin, Reinhard (1305778) (1820) | ½ | 89.50% | 1. e4 d6 2. d4 Nf6 3. Nc3 e5 | |
| 2026.07.18 | Amateur Tournament (ATO) | 5.19 | 2026.07.18 Betsche, Tim (1347535) (1840) | 0 | 90.50% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2026.07.17 | Amateur Tournament (ATO) | 4.15 | 2026.07.17 Hofmann, Hans (1332503) (1871) | ½ | 94.30% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2026.07.16 | Amateur Tournament (ATO) | 3.13 | 2026.07.16 Kalbermatter, Philipp (1327976) (1919) | ½ | 94.40% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2026.07.15 | Amateur Tournament (ATO) | 2.15 | 2026.07.15 Ernst, Heinz (1303295) (1848) | ½ | 87.50% | 1. e4 c6 2. Nf3 d5 3. exd5 cxd5 | |
| 2026.07.15 | Amateur Tournament (ATO) | 1.48 | 2026.07.15 Clausen, Daniel (579001920) | 1 | 95.10% | 1. d4 d5 2. Nc3 Nf6 3. Bf4 c5 | |
| 2025.07.24 | Biel Chess Festival 2025 | 9.14 | 2025.07.24 Schmid, Nicola (1320769) (1910) | ½ | 41.40% | 1. Nf3 d5 2. b3 Nf6 3. Bb2 e6 | |
| 2025.07.23 | Biel Chess Festival 2025 | 8.29 | 2025.07.23 Chalmers, Jean-Jack (343448844) | 1 | - | 1. e4 e6 2. Nf3 e5 3. d4 Nf6 | |
| 2025.07.22 | Biel Chess Festival 2025 | 7.34 | 2025.07.22 Zimmermann, Stefan SUI (1320157) (1714) | 1 | 91.10% | 1. e4 e5 2. Nc3 Nf6 3. d4 exd4 | |
| 2025.07.21 | Biel Chess Festival 2025 | 6.23 | 2025.07.21 Aegerter, Fabrice (1344854) (1922) | 0 | 77.00% | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 | |
| 2025.07.19 | Biel Chess Festival 2025 | 5.31 | 2025.07.19 Aleksenko, Kirill (1364413) (1707) | ½ | 59.30% | 1. d4 d5 2. Nf3 Nf6 3. e3 e6 | |
| 2025.07.18 | Biel Chess Festival 2025 | 4.14 | 2025.07.18 Leuenberger, Urs (1310585) (1859) | 0 | 82.60% | 1. d4 d5 2. c4 e6 3. Nc3 Be7 | |
| 2025.07.17 | Biel Chess Festival 2025 | 3.36 | 2025.07.17 Huber, Ruth (1315234) (1600) | 1 | 89.80% | 1. Nf3 d5 2. g3 b6 3. Bg2 Bb7 | |
| 2025.07.16 | Biel Chess Festival 2025 | 2.10 | 2025.07.16 Meshach, Felix (1342959) (1905) | 0 | 83.40% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 | |
| 2025.07.15 | Biel Chess Festival 2025 | 1.48 | 2025.07.15 Barros, Gustavo (1368125) | 1 | - | 1. d4 d5 2. c4 e6 3. Nc3 h6 | |
| 2024.08.14 | Round 4: Rosenberg, Thomas - Zarriess, Benjamin | 4.16 | 2024.08.14 Rosenberg, Thomas (34636161) (1906) | 0 | 89.00% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.08.11 | Round 2: Leidig, Andreas - Zarriess, Benjamin | 2.16 | 2024.08.11 Leidig, Andreas (12944343) (1870) | ½ | 83.90% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.07.23 | Biel Chess Festival 2024 | 7.43 | 2024.07.23 Aleksenko, Kirill (1364413) | ½ | 89.80% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2024.07.22 | Biel Chess Festival 2024 | 6.38 | 2024.07.22 Shin, Seungmin (13223518) (1480) | 0 | 85.70% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2024.07.20 | Biel Chess Festival 2024 | 5.42 | 2024.07.20 Fernandez Van Raap, Marcela (3021068) (1613) | 1 | 95.40% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2024.07.17 | Biel Chess Festival 2024 | 2.16 | 2024.07.17 Szelag, Zuzanna (1195522) (1893) | 0 | 82.50% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.07.16 | Biel Chess Festival 2024 - Amateur tournament | 1.56 | 2024.07.16 Kim, Taeu (13214004) | 1 | 95.50% | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 | |
| 2024.07.14 | Biel Chess Festival RAP | 8.43 | 2024.07.14 Hauser, Armando (1340514) (1869) | 0 | 76.40% | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 | |
| 2024.07.14 | Biel Chess Festival RAP | 4.40 | 2024.07.14 Marinkovic, Zoran (1346083) (2082) | 0 | 89.50% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2024.07.14 | Biel Chess Festival RAP | 3.39 | 2024.07.14 Pisan, Kai (39904881) | 0 | 74.60% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | |
| 2024.07.14 | Biel Chess Festival RAP | 1.27 | 2024.07.14 Schlegel, Igor (1334956) (2204) | 0 | 82.30% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2022.07.19 | Biel Chess Festival 2024 | 4.35 | 2022.07.19 Van Bogaert, Olivier (134178780) (1815) | 0 | 81.30% | 1. c4 e6 2. g3 d5 3. Bg2 Nf6 | |
| 2022.07.18 | Biel Chess Festival 2024 | 3.41 | 2022.07.18 Ahn, Taehyun (13216350) (1561) | ½ | 86.60% | 1. e4 c5 2. Nf3 Nf6 3. e5 Nd5 |