Player profile
Cwiertnia, Michal
Dossier
22 of 22 games analyzed.
Accuracy: 85.7%
Opened d4: 6/10Opened e4: 4/10
Castled kingside: 13Same-side castling: 11Castled queenside: 3Opposite-side castling: 2Did not castle: 1
Played in the center: 6Fianchettoed kingside: 5Played on the queenside: 4Played on the kingside: 3Fianchettoed queenside: 1
Space advantage: 11Initiated exchanges: 11Isolated pawn: 11Kept the bishop pair: 10Sacrificed material: 9Active pieces: 9Backward pawn: 7Missed tactics: 6Avoided exchanges: 4Played gambits: 2
Openings
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As White 10 games 6W 1D 3L
Rapport-Jobava System 3 games 2W 1D 0L
(unspecified) 3 games 2W 1D 0L
(unspecified)
3 games
2W
1D
0L
Sicilian Defense 2 games 1W 0D 1L
Dragon Variation 1 game 1W 0D 0L
Yugoslav Attack, Modern Line
1 game
1W
0D
0L
Delayed Alapin Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Indian Defense 2 games 1W 0D 1L
Reversed Chigorin Defense 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Caro-Kann Defense 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
Flohr Variation
1 game
0W
0D
1L
Ruy Lopez 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Pirc Defense 1 game 1W 0D 0L
Austrian Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 7 games 3W 0D 4L
Sicilian Defense 4 games 1W 0D 3L
Closed 2 games 1W 0D 1L
Traditional
1 game
1W
0D
0L
(unspecified)
1 game
0W
0D
1L
Accelerated Dragon 1 game 0W 0D 1L
Modern Bc4 Variation
1 game
0W
0D
1L
Old Sicilian 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Ruy Lopez 1 game 1W 0D 0L
Open 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
London System 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Defense 1 game 0W 0D 1L
Orthodox Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 126
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 22 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.08.30 | II Liga 2026 | 2.35 | 2026.08.30 Pajak, Jakub (1184040) (1894) | 0 | 82.40% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.08.29 | II liga seniorów 2026 | 1.23 | 2026.08.29 Kielbratowski, Maciej (1139304) (1789) | 1 | 89.70% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.08.09 | Memoria? Adolfa Anderssena - OPEN C | 9.5 | 2026.08.09 Bohdanowicz, Tomasz (1125885) (1764) | ½ | 95.80% | 1. d4 Nf6 2. Nc3 d5 3. Bf4 Bf5 | |
| 2026.08.08 | Memoria? Adolfa Anderssena - OPEN C | 8.7 | 2026.08.08 Czerwinski, Michal (21889139) (1709) | 1 | 94.30% | 1. e4 c5 2. Nc3 Nc6 3. Bb5 g6 | |
| 2026.08.08 | Memoria? Adolfa Anderssena - OPEN C | 7.2 | 2026.08.08 Kuniej, Mateusz (91141109) (1622) | 0 | 81.40% | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | |
| 2026.08.07 | Memoria? Adolfa Anderssena - OPEN C | 6.3 | 2026.08.07 Mittelstaedt, Jakub (21872716) (1780) | 1 | 93.80% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.08.06 | Memoria? Adolfa Anderssena - OPEN C | 5.8 | 2026.08.06 Rothe, Oskar (21853304) (1752) | 1 | 47.50% | 1. d4 Nf6 2. Nc3 c5 3. dxc5 Nc6 | |
| 2026.08.05 | Memoria? Adolfa Anderssena - OPEN C | 4.14 | 2026.08.05 Woest, Jan (533057206) (1754) | 1 | 93.40% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Bc5 | |
| 2026.08.03 | Memoria? Adolfa Anderssena - OPEN C | 2.10 | 2026.08.03 Szachniewicz, Aleksander (21084742) (1690) | 0 | 63.10% | 1. e4 c5 2. Nf3 e6 3. c3 d5 | |
| 2026.08.01 | Memoria? Adolfa Anderssena 2026 | 9.15 | 2026.08.01 Bogenryter, Hubert (1113470) (1679) | 1 | 90.40% | 1. d4 d5 2. Nc3 Nf6 3. Bf4 Bf5 | |
| 2026.08.01 | Memoria? Adolfa Anderssena 2026 | 8.24 | 2026.08.01 Slawinski, Tymoteusz (1613) | 1 | 92.70% | 1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 | |
| 2026.08.01 | Memoria? Adolfa Anderssena 2026 | 7.15 | 2026.08.01 Kotkowski, Jacek Stefan (1542150) (1679) | 0 | 84.70% | 1. d4 Nf6 2. Nc3 c5 3. dxc5 e6 | |
| 2026.08.01 | anderssenRAPID | 6.27 | 2026.08.01 Madrawski, Krzysztof (1163973) (2083) | 0 | 89.00% | 1. e4 c5 2. Nf3 Nc6 3. c3 e5 | |
| 2026.08.01 | Memoria? Adolfa Anderssena 2026 | 5.22 | 2026.08.01 Mika, Wiktor (91139430) (1690) | 1 | 87.90% | 1. d4 Nf6 2. Nc3 g6 3. e4 d6 | |
| 2026.08.01 | anderssenRAPID | 4.23 | 2026.08.01 Matela, Krzysztof (21828962) (2093) | 0 | 88.70% | 1. e4 c5 2. Nc3 Nc6 3. g3 g6 | |
| 2026.08.01 | Memoria? Adolfa Anderssena 2026 | 3.25 | 2026.08.01 Koliczko, Oskar (1165003) (1609) | 1 | 94.40% | 1. d4 Nf6 2. Nc3 d5 3. Bf4 a6 | |
| 2026.08.01 | anderssenRAPID | 2.24 | 2026.08.01 Klepek, Witold (1175068) (2143) | 0 | 86.90% | 1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 | |
| Wroclaw Open C - Festiwal Szachowy Adolfa Anderssena 2025 | 9.38 | Bieszczad, Michal (1530) | ½ | 87.40% | 1. d4 Nf6 2. Bf4 c5 3. e3 cxd4 | ||
| Wroclaw Open C - Festiwal Szachowy Adolfa Anderssena 2025 | 8.46 | Hamernikova, Iris (23745738) (1490) | 1 | 82.80% | 1. d4 Nf6 2. Nc3 d5 3. Bf4 e6 | ||
| Wroclaw Open C - Festiwal Szachowy Adolfa Anderssena 2025 | 7.40 | Makulec, Lukasz (21021457) (1495) | 0 | 83.90% | 1. d4 f5 2. Nf3 Nf6 3. b3 e6 | ||
| Wroclaw Open C - Festiwal Szachowy Adolfa Anderssena 2025 | 3.38 | Ragan, Szymon (21033331) (1511) | 0 | 80.20% | 1. e4 Nf6 2. e5 Nd5 3. d4 d6 | ||
| Wroclaw Open C - Festiwal Szachowy Adolfa Anderssena 2025 | 2.40 | Gola, Wojciech (91166950) (1481) | ½ | 87.40% | 1. d4 Nf6 2. Nc3 d5 3. Bf4 c5 |