Player profile
Matwiejczuk, Marika
Dossier
4 of 4 games analyzed.
Accuracy: 74.7%
Opened d3: 2/2
Castled kingside: 4Same-side castling: 2Opposite-side castling: 1
Fianchettoed kingside: 4Played on the kingside: 3Played in the center: 1Played on the queenside: 1
Backward pawn: 4Initiated exchanges: 4Kept the bishop pair: 3Space advantage: 3Sacrificed material: 3Missed tactics: 2Isolated pawn: 2Active pieces: 1
Openings
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As White 2 games 1W 1D 0L
Mieses Opening 2 games 1W 1D 0L
Reversed Rat 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 2 games 0W 0D 2L
English Opening 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Pawn Game 1 game 0W 0D 1L
Rossolimo Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 30
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 4 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.08.20 | 62. Mi?dzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - OPEN F | 6.24 | 2026.08.20 Poberezhnyi, Bohdan (545014906) | 0 | 90.30% | 1. c4 d6 2. g3 g6 3. Bg2 Bg7 | |
| 2026.08.17 | 62. Mi?dzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - OPEN F | 3.19 | 2026.08.17 Kapa, Kacper (545035571) | ½ | 69.80% | 1. d3 e5 2. g3 Nf6 3. Bg2 d5 | |
| 2026.08.16 | Rubinstein | 2.6 | 2026.08.16 Balis, Aleksander (41816811) (1427) | 0 | 78.80% | 1. d4 d6 2. Nf3 g6 3. e3 Bg7 | |
| 2026.08.15 | Rubinstein | 1.10 | 2026.08.15 Oleszczuk, Jakub (545078572) | 1 | 59.90% | 1. d3 d5 2. g3 e5 3. Bg2 Nf6 |