Player profile
Gruszczynski, Miroslaw
Dossier
6 of 12 games analyzed.
Accuracy: 85.6%
Opened c4: 2/2
Castled kingside: 5Same-side castling: 5
Fianchettoed kingside: 2Played on the kingside: 2Fianchettoed queenside: 2
Initiated exchanges: 5Active pieces: 4Backward pawn: 3Isolated pawn: 3Sacrificed material: 3Kept the bishop pair: 2Space advantage: 2Missed tactics: 2Played gambits: 1
Openings
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As White 4 games 2W 1D 1L
English Opening 2 games 1W 1D 0L
Carls-Bremen System 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
King's English Variation 1 game 1W 0D 0L
Two Knights Variation, Keres Variation
1 game
1W
0D
0L
Modern Defense 1 game 1W 0D 0L
Averbakh System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Slav Indian 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 7 games 0W 1D 6L
King's Indian Defense 2 games 0W 0D 2L
Fianchetto Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Orthodox Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
English Opening 2 games 0W 0D 2L
Great Snake Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Anglo-Indian Defense 1 game 0W 0D 1L
Queen's Knight Variation
1 game
0W
0D
1L
Indian Defense 1 game 0W 0D 1L
Accelerated London System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Gambit Accepted 1 game 0W 1D 0L
Old Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Ruy Lopez 1 game 0W 0D 1L
Berlin Defense 1 game 0W 0D 1L
Improved Steinitz Defense
1 game
0W
0D
1L
Blunders Top 4 of 32
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 12 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.07.13 | Blitz C16 | 1.10 | 2026.07.13 Lecki, Leonard (21041067) (2103) | 0 | 83.50% | 1. c4 Nf6 2. Nf3 g6 3. d4 Bg7 | |
| 2025.06.02 | Open-3 | 5.4 | 2025.06.02 Duda, Aleksandra (21006067) (1884) | 0 | - | 1. d4 Nf6 2. Bf4 g6 3. Nc3 Bg7 | |
| 2025.06.02 | Open-3 | 3.14 | 2025.06.02 Fijolek, Lukasz (91166853) | 0 | - | 1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 | |
| 2025.06.01 | Open | 2.65 | 2025.06.01 Szopa, Emilia (21858853) (1814) | ½ | - | 1. c4 e5 2. Nc3 Nf6 3. g3 d6 | |
| 2025.06.01 | Open-3 | 4.34 | 2025.06.01 Wierzbicki, Rafal (41829786) (1460) | 1 | - | 1. c4 g6 2. d4 Bg7 3. Nc3 d6 | |
| 2025.05.31 | Open-3 | 11.28 | 2025.05.31 Splesnialy, Antoni (21055084) (1467) | ½ | 90.50% | 1. d4 d5 2. c4 dxc4 3. e3 c5 | |
| 2025.05.31 | Open-3 | 10.39 | 2025.05.31 Wrobel, Oliwier (91141001) (1419) | 1 | 93.50% | 1. c4 e5 2. g3 c6 3. Nc3 Nf6 | |
| 2025.05.31 | Open-3 | 9.30 | 2025.05.31 Iwulski, Krzysztof (41816846) (1735) | 0 | 83.40% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2025.05.31 | Open-3 | 8.17 | 2025.05.31 Mlynek, Maksymilian (21013942) (1764) | 0 | 77.30% | 1. c4 Nf6 2. d4 c6 3. Nc3 d5 | |
| 2025.05.31 | Open | 7.71 | 2025.05.31 Janik, Damian (1893) | 0 | - | 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 | |
| 2025.05.31 | Open | 1.59 | 2025.05.31 Rychlik, Michal (2002) | 0 | - | 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| Open-C | 2.2 | Szczypka, Sebastian (91126924) (1634) | 0 | 85.90% | 1. c4 c5 2. Nc3 g6 3. g3 Bg7 |