Player profile
Matuszewski, Jakub
Dossier
16 of 19 games analyzed.
Accuracy: 87.1%
Opened e4: 7/9Opened d4: 2/9
Castled kingside: 8Same-side castling: 7Castled queenside: 4Did not castle: 4Opposite-side castling: 4
Played in the center: 11Played on the kingside: 4Played on the queenside: 2Fianchettoed kingside: 2Fianchettoed queenside: 1
Active pieces: 12Sacrificed material: 11Kept the bishop pair: 9Avoided exchanges: 8Space advantage: 8Isolated pawn: 7Missed tactics: 6Initiated exchanges: 6Played gambits: 4Backward pawn: 4
Openings
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As White 11 games 4W 3D 4L
Sicilian Defense 5 games 2W 1D 2L
Accelerated Dragon 2 games 1W 1D 0L
Modern Variation
2 games
1W
1D
0L
Najdorf Variation 1 game 0W 0D 1L
Petronić Attack
1 game
0W
0D
1L
Taimanov Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Dragon Variation 1 game 1W 0D 0L
Classical Variation, Grigoriev Variation
1 game
1W
0D
0L
Bogo-Indian Defense 1 game 0W 1D 0L
Vitolins Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Four Knights Game 1 game 0W 0D 1L
Gunsberg Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Rapport-Jobava System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
French Defense 1 game 1W 0D 0L
Exchange Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Pirc Defense 1 game 0W 1D 0L
Classical Variation 1 game 0W 1D 0L
Quiet System, Czech Defense
1 game
0W
1D
0L
Ruy Lopez 1 game 0W 0D 1L
Morphy Defense 1 game 0W 0D 1L
Modern Steinitz Defense
1 game
0W
0D
1L
As Black 8 games 3W 0D 5L
Sicilian Defense 3 games 2W 0D 1L
Delayed Alapin Variation 2 games 1W 0D 1L
with e6
2 games
1W
0D
1L
Closed 1 game 1W 0D 0L
Traditional
1 game
1W
0D
0L
Catalan Opening 1 game 1W 0D 0L
Open Defense 1 game 1W 0D 0L
Classical Line
1 game
1W
0D
0L
French Defense 1 game 0W 0D 1L
Tarrasch Variation 1 game 0W 0D 1L
Chistyakov Defense
1 game
0W
0D
1L
King's Indian Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Caro-Kann Defense 1 game 0W 0D 1L
Main Line 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
English Opening 1 game 0W 0D 1L
Symmetrical Variation 1 game 0W 0D 1L
Fianchetto Variation
1 game
0W
0D
1L
Blunders Top 4 of 92
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 19 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.06.05 | mwj sypniewo c18 | 3.2 | 2026.06.05 Lachacz, Tymoteusz (21851824) (1798) | 0 | 83.80% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.05.29 | II DMP Juniorow 2026 | 9.74 | 2026.05.29 Zyznowski, Adam (545028842) (1621) | 1 | 95.50% | 1. d4 e6 2. c4 Nf6 3. Nf3 d5 | |
| 2026.05.28 | II DMP Juniorow 2026 | 8.62 | 2026.05.28 Stepien, Antoni (91143969) (1759) | ½ | 86.90% | 1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 | |
| 2026.05.27 | II DMP Juniorow 2026 | 7.56 | 2026.05.27 Joachimiak, Adam (91144140) (1751) | ½ | 95.50% | 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ | |
| 2026.05.26 | II DMP Juniorow 2026 | 6.44 | 2026.05.26 Debski, Artur (545030766) (1675) | 0 | 81.70% | 1. e4 c5 2. Nf3 e6 3. c3 Nf6 | |
| 2026.05.25 | II DMP Juniorow 2026 | 5.26 | 2026.05.25 Kopia, Julian (41806417) (1814) | 0 | 82.30% | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 | |
| 2026.05.24 | II DMP Juniorow 2026 | 4.2 | 2026.05.24 Korda, Filip (41850580) (1933) | 1 | 89.90% | 1. e4 c5 2. Nf3 e6 3. c3 d5 | |
| 2026.05.23 | II DMP Juniorow 2026 | 3.20 | 2026.05.23 Becker, Krzysztof (21053677) (1843) | 1 | - | 1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 | |
| 2026.05.22 | II DMP Juniorow 2026 | 2.38 | 2026.05.22 Jablonski, Piotr (91136423) (1721) | 0 | 79.30% | 1. e4 e6 2. d4 d5 3. Nd2 c5 | |
| 2026.05.21 | II DMP Juniorow 2026 | 1.86 | 2026.05.21 Mielcuch, Karol (21055475) (1774) | 0 | 87.50% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2025.06.15 | MWJ | 9.16 | 2025.06.15 Drzewiecki, Wojciech (21058342) | 1 | 84.30% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.06.14 | MWJ | 8.12 | 2025.06.14 Kabatek, Lukasz (21084416) (1488) | 0 | 87.50% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2025.06.14 | MWJ | 7.17 | 2025.06.14 Kolesnik, Piotr | 1 | 88.80% | 1. d4 d5 2. Nc3 Nf6 3. Bf4 Bf5 | |
| 2025.06.13 | MWJ | 6.13 | 2025.06.13 Nowak, Jedrzej (21024340) | 0 | 81.50% | 1. e4 c6 2. Nc3 d5 3. d4 dxe4 | |
| 2025.06.13 | MWJ | 5.18 | 2025.06.13 Chosinski, Jan (91112940) (1437) | 1 | 98.10% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2025.06.12 | MWJ | 4.20 | 2025.06.12 Lakomy, Michal (91159687) | 1 | 85.40% | 1. e4 c5 2. Nc3 Nc6 3. Bc4 Nf6 | |
| 2025.06.12 | MWJ | 3.21 | 2025.06.12 Ciesielski, Maurycy (41856481) | ½ | - | 1. e4 d6 2. d4 Nf6 3. Nc3 g6 | |
| 2025.06.11 | MWJ | 2.17 | 2025.06.11 Wos, Jakub (21041792) (1412) | 0 | 85.40% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.06.11 | MWJ | 1.16 | 2025.06.11 Mikula, Mateusz (91103835) (1462) | 0 | - | 1. c4 Nf6 2. Nc3 c5 3. g3 e6 |