Player profile
Fels, Mattis
Dossier
71 of 73 games analyzed.
Accuracy: 88.4%
Opened d4: 32/32
Castled kingside: 46Same-side castling: 37Castled queenside: 15Opposite-side castling: 15Did not castle: 4
Played in the center: 26Played on the queenside: 21Played on the kingside: 12Fianchettoed queenside: 12Fianchettoed kingside: 7
Active pieces: 50Initiated exchanges: 45Sacrificed material: 38Missed tactics: 33Backward pawn: 32Isolated pawn: 31Space advantage: 31Kept the bishop pair: 27Avoided exchanges: 8Played gambits: 3
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 32 games 16W 2D 14L
Rapport-Jobava System 19 games 10W 1D 8L
(unspecified) 19 games 10W 1D 8L
(unspecified)
19 games
10W
1D
8L
Rapport-Jobava System, with e6 3 games 1W 0D 2L
(unspecified) 3 games 1W 0D 2L
(unspecified)
3 games
1W
0D
2L
Pirc Defense 2 games 2W 0D 0L
(unspecified) 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
Indian Defense 2 games 1W 0D 1L
Reversed Chigorin Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Horwitz Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Lion Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Dutch Defense 1 game 1W 0D 0L
Raphael Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Pawn Game 1 game 0W 0D 1L
Chigorin Variation 1 game 0W 0D 1L
Alburt Defense
1 game
0W
0D
1L
Pterodactyl Defense 1 game 0W 1D 0L
Eastern 1 game 0W 1D 0L
Benoni
1 game
0W
1D
0L
Blackmar-Diemer Gambit 1 game 0W 0D 1L
Reversed Albin Countergambit 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 35 games 18W 7D 10L
Sicilian Defense 21 games 11W 4D 6L
Taimanov Variation 9 games 3W 1D 5L
Bastrikov Variation, English Attack
4 games
2W
0D
2L
Bastrikov Variation
4 games
1W
0D
3L
Szén Variation
1 game
0W
1D
0L
Closed 6 games 4W 1D 1L
(unspecified)
6 games
4W
1D
1L
Delayed Alapin Variation 3 games 2W 1D 0L
(unspecified)
2 games
1W
1D
0L
with e6
1 game
1W
0D
0L
Alapin Variation 2 games 2W 0D 0L
Barmen Defense
2 games
2W
0D
0L
McDonnell Attack 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Queen's Pawn Game 6 games 4W 1D 1L
Zukertort Variation 3 games 2W 0D 1L
(unspecified)
3 games
2W
0D
1L
London System 2 games 1W 1D 0L
with e6
2 games
1W
1D
0L
Chigorin Variation 1 game 1W 0D 0L
Alburt Defense
1 game
1W
0D
0L
Semi-Slav Defense 3 games 2W 0D 1L
Accelerated Move Order 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Noteboom Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
English Opening 2 games 0W 2D 0L
King's English Variation 2 games 0W 2D 0L
(unspecified)
1 game
0W
1D
0L
Four Knights Variation, Fianchetto Line, with .. d6, a6
1 game
0W
1D
0L
Bird Opening 1 game 1W 0D 0L
Dutch Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Scandinavian Defense 1 game 0W 0D 1L
Main Line 1 game 0W 0D 1L
Mieses Variation
1 game
0W
0D
1L
Polish Opening 1 game 0W 0D 1L
Baltic Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 387
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 73 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.08.23 | Round 5: Neumann, Ingo - Fels, Mattis | 5.8 | 2026.08.23 Neumann, Ingo (16246438) (1906) | ½ | 91.10% | 1. e4 c5 2. f4 e6 3. Nf3 d5 | |
| 2026.08.23 | Round 4: Gburek, Juergen - Fels, Mattis | 4.5 | 2026.08.23 Gburek, Juergen (356094388) (1886) | ½ | 88.70% | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 | |
| 2026.08.22 | Round 3: Fels, Mattis - Lau, Udo | 3.8 | 2026.08.22 Lau, Udo (4601300) (1895) | 1 | 93.50% | 1. d4 e6 2. Nc3 Bb4 3. Qd3 Nc6 | |
| 2026.08.22 | Round 2: Hoke, Joshua - Fels, Mattis | 2.2 | 2026.08.22 Hoke, Joshua (16218272) (1801) | ½ | 87.80% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.08.21 | Round 1: Fels, Mattis - Kausche, Peter W. | 1.32 | 2026.08.21 Kausche, Peter W. (24686794) (1777) | 1 | 88.90% | 1. d4 Nf6 2. Nc3 g6 3. e4 d6 | |
| 2026.07.23 | CZECH OPEN 2026 - G1 - PARDUBICKY KRAJ OPEN | 5.23 | 2026.07.23 Buchcar, Tomas (328421) (2176) | 0 | 83.90% | 1. d4 Nf6 2. Nc3 d6 3. e4 Nbd7 | |
| 2026.07.23 | CZECH OPEN 2026 - G1 - PARDUBICKY KRAJ OPEN | 4.36 | 2026.07.23 Boehning, Kilian (1270499) (2116) | 1 | 91.60% | 1. f4 d5 2. Nf3 Nc6 3. g3 Bf5 | |
| 2026.07.22 | CZECH OPEN 2026 - G1 - PARDUBICKY KRAJ OPEN | 2.32 | 2026.07.22 Safar, Sandro (14536900) (2178) | 0 | 88.30% | 1. e4 c5 2. Nc3 e6 3. f4 g6 | |
| 2026.04.03 | Landesjugendeinzelmeisterschaft in Niedersachsen U14 | 9.3 | 2026.04.03 Polikarpov, Matvii (34681574) (1653) | 1 | 88.40% | 1. d4 d5 2. c4 e6 3. Nc3 c6 | |
| 2026.04.02 | Landesjugendeinzelmeisterschaft in Niedersachsen U14 | 8.3 | 2026.04.02 Maraun, Lias (533017441) (1786) | ½ | 85.40% | 1. d4 Nf6 2. Nc3 e6 3. Bf4 d5 | |
| 2026.04.01 | Landesjugendeinzelmeisterschaft in Niedersachsen U14 | 7.4 | 2026.04.01 Wozniak, Thomas (533041750) (1692) | 1 | 91.80% | 1. d4 Nf6 2. Nc3 d5 3. Bf4 g6 | |
| 2026.04.01 | Landesjugendeinzelmeisterschaft in Niedersachsen U14 | 6.2 | 2026.04.01 Tarasenko, Nazar (34161430) (2197) | 0 | - | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 | |
| 2026.03.30 | Landesjugendeinzelmeisterschaft in Niedersachsen U14 | 4.3 | 2026.03.30 Baklan, Kira (34186514) (1609) | 1 | 81.80% | 1. d4 e6 2. Nc3 d5 3. Bf4 Bd6 | |
| 2026.03.30 | Landesjugendeinzelmeisterschaft in Niedersachsen U14 | 3.3 | 2026.03.30 Rinke, Alexander (34623523) (1534) | 1 | 93.20% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.03.29 | Landesjugendeinzelmeisterschaft in Niedersachsen U14 | 2.5 | 2026.03.29 Kowalczik, Lars (533083231) (1297) | 1 | 94.50% | 1. d4 d5 2. Nc3 Nf6 3. Bf4 e6 | |
| 2026.03.28 | Landesjugendeinzelmeisterschaft in Niedersachsen U14 | 1.3 | 2026.03.28 Debus, Ilja (533035512) (1557) | ½ | 83.40% | 1. c4 e5 2. g3 Nc6 3. Bg2 Bc5 | |
| 2026.03.27 | Landesjugendeinzelmeisterschaft in Niedersachsen U14 | 5.1 | 2026.03.27 Bundan, Edward (34603042) (2173) | 0 | 91.60% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2025.12.29 | DVM U16 2025 | 6 | 2025.12.29 Steinberger, Michael (34622373) (1923) | 1 | 91.70% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2025.12.28 | DVM U16 2025 | 4 | 2025.12.28 Friedrich, Timofej (34617191) (1754) | 0 | 75.80% | 1. d4 d5 2. Nc3 Nf6 3. Bf4 c5 | |
| 2025.12.28 | DVM U16 2025 | 3 | 2025.12.28 Zhong, Letong (16299299) (1875) | 1 | 95.80% | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 | |
| 2025.12.27 | DVM U16 2025 | 2 | 2025.12.27 Roehrig, Jarin (533068631) (1517) | 1 | 86.50% | 1. d4 f5 2. Nc3 Nf6 3. Bg5 e6 | |
| 2025.12.27 | DVM U16 2025 | 1 | 2025.12.27 Pazar, Ubeyd (34645926) (1738) | 0 | 90.90% | 1. d4 d5 2. Nc3 Bf5 3. f3 Nf6 | |
| 2025.10.31 | Runde 3: Wallet, Norbert - Fels, Mattis | 3.2 | 2025.10.31 Wallet, Norbert (12975451) (1712) | 1 | 97.00% | 1. d4 d5 2. Nf3 e6 3. e3 f5 | |
| 2025.10.30 | Runde 2: Fels, Mattis - Karich, Oliver | 2.6 | 2025.10.30 Karich, Oliver (24669695) (1675) | 1 | 97.40% | 1. d4 d5 2. Nc3 e6 3. Bf4 Nf6 | |
| 2025.10.30 | Runde 1: Wessels, Keke - Fels, Mattis | 1.11 | 2025.10.30 Wessels, Keke (34640045) (1555) | 1 | 90.60% | 1. d4 d5 2. Nc3 Bf5 3. Bf4 e6 | |
| 2025.10.14 | Runde 7: Gulamov, Elmir - Fels, Mattis | 7.1 | 2025.10.14 Gulamov, Elmir (34604332) (1800) | 0 | 83.30% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2025.10.14 | Runde 6: Fels, Mattis - Voigt, Dominik | 6.1 | 2025.10.14 Voigt, Dominik (34633804) (1837) | 1 | 91.00% | 1. d4 d5 2. Nc3 Nf6 3. Bf4 c5 | |
| 2025.10.14 | Runde 5: Schweer, Paul - Fels, Mattis | 5.1 | 2025.10.14 Schweer, Paul (16251440) (1781) | ½ | 86.00% | 1. c4 e5 2. g3 Nf6 3. Bg2 Bc5 | |
| 2025.10.14 | Runde 4: Fels, Mattis - Klages, Jonas | 4.1 | 2025.10.14 Klages, Jonas (34639993) (1732) | 1 | 87.20% | 1. d4 d5 2. Nc3 Nf6 3. Bf4 a6 | |
| 2025.06.14 | DEM U12 2025 | 9 | 2025.06.14 Prashanthakumar, Arnesh (34604073) (1564) | 0 | 79.70% | 1. d4 Nf6 2. Nc3 d5 3. Bf4 g6 | |
| 2025.06.13 | DEM U12 2025 | 8 | 2025.06.13 Wettstein, Levin (34635866) (1760) | 0 | 85.00% | 1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 | |
| 2025.06.12 | DEM U12 2025 | 7 | 2025.06.12 Spielmann, Jan (34680039) (1667) | ½ | 89.60% | 1. d4 c5 2. d5 g6 3. Nc3 Bg7 | |
| 2025.06.11 | DEM U12 2025 | 6 | 2025.06.11 Gao, Chenzhuo (34668608) (1707) | ½ | 87.10% | 1. d4 d5 2. Nf3 e6 3. Bf4 f5 | |
| 2025.06.11 | DEM U12 2025 | 5 | 2025.06.11 Moskalenko, Michael (34608877) (1720) | 0 | 83.50% | 1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 | |
| 2025.06.10 | DEM U12 2025 | 4 | 2025.06.10 Poladli, Firuz (13471236) (1584) | 1 | - | 1. e4 c5 2. Nc3 e6 3. Nge2 Nc6 | |
| 2025.06.09 | DEM U12 2025 | 3 | 2025.06.09 Hamann, Friedrich (34622829) (1822) | 0 | 83.80% | 1. d4 d5 2. Nc3 c5 3. e4 dxe4 | |
| 2025.06.08 | DEM U12 2025 | 2 | 2025.06.08 Huebner, Paul (34684115) (1849) | 1 | 90.30% | 1. d4 d5 2. Nf3 e6 3. c3 f5 | |
| 2025.06.08 | DEM U12 2025 | 1 | 2025.06.08 Gersemann, Karl (34602186) (1982) | 0 | 85.90% | 1. d4 Nf6 2. Nc3 c5 3. d5 d6 | |
| 2025.01.05 | Round 7: Fels, Mattis - Rohde, Bjoern | 7.15 | 2025.01.05 Rohde, Bjoern (24647314) (1939) | 0 | 75.70% | 1. d4 d5 2. Nc3 e6 3. Bf4 c5 | |
| 2025.01.04 | Round 6: Axt, Christian - Fels, Mattis | 6.13 | 2025.01.04 Axt, Christian (16246349) (1819) | ½ | 89.50% | 1. e4 c5 2. Nc3 e6 3. f4 g6 | |
| 2025.01.04 | Round 5: Fels, Mattis - Stelter, Finja | 5.22 | 2025.01.04 Stelter, Finja (16298624) (1711) | 1 | 93.50% | 1. d4 d5 2. Nc3 Nf6 3. Bf4 a6 | |
| 2025.01.03 | Round 4: Weitekamp, Ole - Fels, Mattis | 4.13 | 2025.01.03 Weitekamp, Ole (34641491) | 0 | 91.20% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2025.01.03 | Round 3: Fels, Mattis - Musev, Sibin | 3.25 | 2025.01.03 Musev, Sibin (34623221) (1646) | 1 | 87.80% | 1. d4 Nf6 2. Nc3 g6 3. e4 d6 | |
| 2025.01.02 | Round 2: Nolte, Alexander Nicolai - Fels, Mattis | 2.2 | 2025.01.02 Nolte, Alexander Nicolai (24672823) (1899) | 0 | 85.80% | 1. d4 d5 2. c4 e6 3. Nc3 c6 | |
| 2024.11.03 | Round 7: Fels, Mattis - Pollerberg, Amelie | 7.13 | 2024.11.03 Pollerberg, Amelie (34620788) (1692) | 1 | 83.10% | 1. d4 d5 2. Nc3 Nf6 3. Bf4 e6 | |
| 2024.11.02 | Round 6: Gaertner, Lars-Florian - Fels, Mattis | 6.20 | 2024.11.02 Gaertner, Lars-Florian (34682414) (1675) | 1 | 89.80% | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 | |
| 2024.11.02 | Round 5: Fels, Mattis - Kopylov, Diana | 5.5 | 2024.11.02 Kopylov, Diana (16268865) (1787) | 0 | 88.00% | 1. d4 Nf6 2. Nc3 d5 3. Bf4 g6 | |
| 2024.11.01 | Round 4: Demiroers, Emre - Fels, Mattis | 4.19 | 2024.11.01 Demiroers, Emre (34666451) (1614) | 1 | 96.40% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2024.11.01 | Round 3: Fels, Mattis - Marzik, Arne | 3.3 | 2024.11.01 Marzik, Arne (16254678) (1781) | 0 | 88.00% | 1. d4 d5 2. Nc3 Nf6 3. Bf4 c5 | |
| 2024.10.31 | Round 2: Janssen, Soeren - Fels, Mattis | 2.2 | 2024.10.31 Janssen, Soeren (34686258) | 1 | 95.80% | 1. e4 c5 2. Nc3 e6 3. d4 cxd4 | |
| 2024.10.31 | Round 1: Fels, Mattis - Wessels, Keke | 1.9 | 2024.10.31 Wessels, Keke (34640045) (1508) | 1 | 91.00% | 1. d4 Nf6 2. Nc3 g6 3. Bf4 Bg7 | |
| 2024.05.25 | DEM U12 2024 | 9 | 2024.05.25 Noll, Raphael (34653228) (1776) | 1 | 90.80% | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 | |
| 2024.05.24 | DEM U12 2024 | 8 | 2024.05.24 Shevchenko, Igor (34634924) (1760) | 0 | 89.20% | 1. d4 Nf6 2. Nc3 d5 3. Bf4 a6 | |
| 2024.05.23 | DEM U12 2024 | 7 | 2024.05.23 Wagener, Nicolas (34607935) (1714) | 1 | 92.80% | 1. e4 c5 2. Nc3 e6 3. Nge2 Nc6 | |
| 2024.05.22 | DEM U12 2024 | 6 | 2024.05.22 Rodriguez Klasen, Ennio (16277414) (1803) | 0 | 67.20% | 1. d4 d5 2. Nc3 e6 3. Bf4 a6 | |
| 2024.05.22 | DEM U12 2024 | 5 | 2024.05.22 Sheng, Ming (34605258) (2031) | 0 | 88.00% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2024.05.21 | DEM U12 2024 | 4 | 2024.05.21 Rau, Eduard (16287231) (1757) | 1 | 87.80% | 1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 | |
| 2024.05.20 | DEM U12 2024 | 3 | 2024.05.20 Heitmann, Erik (34608940) (1648) | 1 | 96.70% | 1. d4 d5 2. c4 e6 3. Nc3 c6 | |
| 2024.05.19 | DEM U12 2024 | 2 | 2024.05.19 Draude, Theo (34623809) (1731) | 1 | 83.60% | 1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 | |
| 2024.05.19 | DEM U12 2024 | 1 | 2024.05.19 Gao, Chenzhuo (34668608) (1581) | 0 | 84.70% | 1. d4 d5 2. Nf3 e6 3. e3 f5 | |
| 2023.01.07 | Lower Saxony Championship | B | 6 | 2023.01.07 Rudi, Jonathan (16241827) (1745) | ½ | 90.80% | 1. d4 d5 2. Nc3 Nf6 3. Bf4 e6 | |
| 2023.01.07 | Lower Saxony Championship | B | 5 | 2023.01.07 Stein, Luis (16268407) (1580) | ½ | 92.80% | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 | |
| 2023.01.05 | Lower Saxony Championship | B | 2 | 2023.01.05 Pfeifer, Frank (24630241) (1559) | 1 | 81.30% | 1. d4 Nf6 2. Nc3 d6 3. Bg5 Nbd7 | |
| 2024.01.07 | Round 7: Jonas Klages - Mattis Fels | 2024.01.07 Jonas Klages | 1 | 90.60% | 1. e4 c5 2. Nf3 e6 3. c3 d5 | ||
| 2024.01.06 | Round 6: Mattis Fels - Hans-Juergen Leppert | 2024.01.06 Hans-Juergen Leppert | 0 | 88.80% | 1. d4 Nf6 2. Nc3 e6 3. Bf4 d5 | ||
| 2024.01.06 | Round 5: Christine Schlaetker - Mattis Fels | 2024.01.06 Christine Schlaetker | 1 | 84.80% | 1. e4 c5 2. Nc3 e6 3. g3 Nc6 | ||
| 2024.01.05 | Round 4: Jochen Schoettker - Mattis Fels | 2024.01.05 Jochen Schoettker | 0 | 90.70% | 1. b4 d5 2. Bb2 Bf5 3. e3 Nf6 | ||
| 2024.01.05 | Round 3: Mattis Fels - Jonas Walther | 2024.01.05 Jonas Walther | 0 | 91.20% | 1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 | ||
| 2024.01.04 | Round 2: Constantin Dell - Mattis Fels | 2024.01.04 Constantin Dell | 1 | 99.00% | 1. d4 d5 2. Bf4 e6 3. Nf3 c5 | ||
| 2024.01.04 | Round 1: Mattis Fels - Lars-Florian Gärtner | 2024.01.04 Lars-Florian Gärtner | 1 | 81.90% | 1. d4 Nf6 2. Nc3 g6 3. Bf4 d5 | ||
| 2023.01.08 | Round 7 | B: Mattis Fels - Maximilian Juergenpott | 2023.01.08 Maximilian Juergenpott | 1 | 90.30% | 1. d4 d5 2. Nc3 e6 3. Bf4 Bd6 | ||
| 2023.01.06 | Round 4 | B: Mattis Fels - Lara Kiesel | 2023.01.06 Lara Kiesel | 0 | 90.10% | 1. d4 Nf6 2. Nc3 d5 3. Bf4 a6 | ||
| 2023.01.06 | Round 3 | B: Slavko Krneta - Mattis Fels | 2023.01.06 Slavko Krneta | * | 98.40% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 |