Player profile
Pietrzak, Wojciech
Dossier
30 of 34 games analyzed.
Accuracy: 86.7%
Opened e4: 7/11Opened d4: 2/11Opened Nf3: 1/11Opened e3: 1/11
Castled kingside: 18Same-side castling: 16Opposite-side castling: 4Castled queenside: 3Did not castle: 1
Played in the center: 8Played on the kingside: 7Fianchettoed queenside: 4Fianchettoed kingside: 3Played on the queenside: 3
Active pieces: 16Initiated exchanges: 14Kept the bishop pair: 12Sacrificed material: 12Missed tactics: 11Isolated pawn: 11Backward pawn: 10Space advantage: 9Played gambits: 5Avoided exchanges: 3
Openings
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As White 13 games 4W 1D 8L
Sicilian Defense 3 games 0W 1D 2L
Kalashnikov Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Godiva Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
O'Kelly Variation 1 game 0W 0D 1L
Venice System
1 game
0W
0D
1L
French Defense 2 games 0W 0D 2L
Steinitz Variation 2 games 0W 0D 2L
Boleslavsky Variation
2 games
0W
0D
2L
Semi-Slav Defense 1 game 1W 0D 0L
Stoltz Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Bogo-Indian Defense 1 game 1W 0D 0L
Nimzowitsch Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Réti Opening 1 game 0W 0D 1L
Reversed Blumenfeld Gambit 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
King's Indian Defense 1 game 0W 0D 1L
Semi-Classical Variation 1 game 0W 0D 1L
Queenside Storm Line
1 game
0W
0D
1L
Van't Kruijs Opening 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Ruy Lopez 1 game 0W 0D 1L
Morphy Defense 1 game 0W 0D 1L
Modern Steinitz Defense
1 game
0W
0D
1L
Caro-Kann Defense 1 game 0W 0D 1L
Maróczy Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Bishop's Opening 1 game 1W 0D 0L
Urusov Gambit 1 game 1W 0D 0L
Keidansky Gambit
1 game
1W
0D
0L
As Black 13 games 5W 0D 8L
Queen's Gambit Accepted 3 games 2W 0D 1L
Normal Variation 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
French Defense 1 game 0W 0D 1L
Tarrasch Variation 1 game 0W 0D 1L
Closed Variation, Main Line
1 game
0W
0D
1L
Queen's Pawn Game 1 game 0W 0D 1L
Symmetrical Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
English Opening 1 game 1W 0D 0L
Anglo-Indian Defense 1 game 1W 0D 0L
King's Knight Variation
1 game
1W
0D
0L
Italian Game 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
Giuoco Pianissimo, with a6
1 game
0W
0D
1L
Queen's Gambit Declined 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
Positional Variation
1 game
0W
0D
1L
Sicilian Defense 1 game 1W 0D 0L
Accelerated Dragon 1 game 1W 0D 0L
Modern Bc4 Variation
1 game
1W
0D
0L
Nimzo-Indian Defense 1 game 0W 0D 1L
Kmoch Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Zukertort Opening 1 game 0W 0D 1L
Sicilian Invitation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Nimzowitsch Defense 1 game 1W 0D 0L
Kennedy Variation 1 game 1W 0D 0L
Linksspringer Variation
1 game
1W
0D
0L
King's Indian Attack, with Bf5 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 178
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 34 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.09.06 | II Liga 2026 | 9.64 | 2026.09.06 Bajer, Tomasz (21886091) (1835) | 0 | 85.50% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2026.09.05 | II liga 2026 | 8.10 | 2026.09.05 Szuber, Dawid (21820619) (1857) | 0 | 90.30% | 1. e4 e6 2. d4 d5 3. Nd2 Nf6 | |
| 2026.09.04 | II liga 2026 | 7.16 | 2026.09.04 Mioduszewski, Szymon (21013837) (1837) | 1 | 95.40% | 1. Nf3 Nf6 2. e3 d5 3. c4 e6 | |
| 2026.09.02 | II liga 2026 | 5.16 | 2026.09.02 Krajdocha, Konrad (91120462) (1965) | 0 | 87.70% | 1. d4 Nf6 2. Nf3 d5 3. c3 e6 | |
| 2026.09.01 | II Liga 2026 | 4.64 | 2026.09.01 Kolinski, Jakub (41822323) (1873) | 1 | 96.30% | 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ | |
| 2026.08.31 | II Liga 2026 | 3.64 | 2026.08.31 Kaminski, Piotr (1125451) (2016) | 1 | 81.20% | 1. Nf3 Nf6 2. c4 e6 3. b3 d5 | |
| 2026.08.30 | II liga 2026 | 2.10 | 2026.08.30 Grzesik, Norbert (1129449) (1957) | 0 | 81.00% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.08.29 | II liga seniorów 2026 | 1.4 | 2026.08.29 Kucherov, Lev (34126643) (1844) | 0 | 88.10% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2026.04.19 | EICC 2026 | 11.13 | 2026.04.19 Lorenz, Roger (24632325) (2118) | 0 | - | 1. Nf3 d5 2. e3 c5 3. c4 d4 | |
| 2026.04.18 | EICC 2026 | 10.39 | 2026.04.18 Babczynski, Zbigniew (1170988) (1622) | 1 | 95.40% | 1. d4 d5 2. c4 dxc4 3. Nc3 a6 | |
| 2026.04.16 | EICC 2026 | 9.44 | 2026.04.16 Domoradzki, Tomasz (41869990) (1661) | ½ | 95.40% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2026.04.15 | EICC 2026 | 8.28 | 2026.04.15 Atienza Alvarez, Javier (24511668) (2127) | 0 | - | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2026.04.14 | EICC 2026 | 7.23 | 2026.04.14 Gajdzica, Maciej (1126504) (2110) | 0 | 86.20% | 1. d4 d5 2. c4 e6 3. Nc3 Nf6 | |
| 2026.04.13 | EICC 2026 | 6.6 | 2026.04.13 Krzywda, Andrzej (1114565) (2172) | 0 | 79.80% | 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 | |
| 2026.04.12 | EICC 2026 | 5.24 | 2026.04.12 Paprocki, Jaroslaw (1122274) (2136) | 1 | 96.70% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2026.04.10 | EICC 2026 | 4.52 | 2026.04.10 Jaworski, Pawel (91109833) (1566) | 1 | 94.40% | 1. e3 c5 2. c4 Nf6 3. Nc3 a6 | |
| 2026.04.10 | EICC 2026 | 3.22 | 2026.04.10 Sertbay, Huseyin (6334180) (2171) | 0 | - | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2026.04.08 | EICC 2026 | 2.18 | 2026.04.08 Majcher, Igor (21006709) (2184) | 0 | - | 1. Nf3 c5 2. g3 Nf6 3. Bg2 e6 | |
| 2026.04.07 | EICC 2026 | 1.17 | 2026.04.07 Perossa, Nicolas (2850520) (2362) | 0 | 84.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2024.07.08 | Macieja Memorial | 11.35 | 2024.07.08 Sanz Losada, Victoriano (2202808) (1999) | 0 | 86.50% | 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 | |
| 2024.07.08 | Macieja Memorial | 10.53 | 2024.07.08 Kuznik, Kamil (1717) | 1 | 81.60% | 1. e4 Nc6 2. d4 e5 3. d5 Nce7 | |
| 2024.07.08 | Macieja Memorial | 9.36 | 2024.07.08 Adamski, Jan (1100190) (1989) | 0 | 86.10% | 1. e4 c5 2. Nf3 a6 3. c3 g6 | |
| 2024.07.08 | Macieja Memorial | 8.37 | 2024.07.08 Mizzi, Jack (5602521) (2127) | 1 | 85.10% | 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 | |
| 2024.07.08 | Macieja Memorial | 6.33 | 2024.07.08 Padalka, Artem (14118637) (2101) | 0 | 78.40% | 1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 | |
| 2024.07.08 | Macieja Memorial | 5.27 | 2024.07.08 Szczotka, Klara (21858845) (2093) | 0 | 60.00% | 1. e4 c6 2. d4 d5 3. f3 Qb6 | |
| 2024.07.08 | Macieja Memorial | 4.29 | 2024.07.08 Krzywda, Andrzej (1114565) (2123) | 1 | 91.20% | 1. e4 e5 2. Bc4 Nf6 3. d4 exd4 | |
| 2023.07.19 | Najdorf Memorial B | 9.11 | 2023.07.19 Zeissel, Andrzej (21829926) (1813) | ½ | 89.30% | 1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 | |
| 2023.07.18 | Najdorf Memorial B | 8.18 | 2023.07.18 Moszczenski, Milosz (1147110) (1783) | 1 | 92.70% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2023.07.13 | Najdorf Memorial B | 3.8 | 2023.07.13 Haliniak, Wojciech (21838461) (1901) | 0 | 89.10% | 1. e4 e6 2. Qe2 c5 3. Nf3 Nc6 | |
| 2023.07.12 | Najdorf Memorial B | 2.5 | 2023.07.12 Kulpa, Zuzanna (1195093) (1911) | ½ | 87.90% | 1. d4 Nf6 2. c4 c5 3. d5 b5 | |
| open a | 6.23 | Borkowski, Pawel (21007306) (1653) | ½ | 82.10% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| open a | 5.10 | Sprzeczka, Emilia (21010331) (2025) | 0 | 89.20% | 1. e4 e6 2. d4 d5 3. e5 c5 | ||
| open a | 4.20 | Kordus, Tomasz (91120500) (1628) | 1 | 97.30% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | ||
| open a | 3.19 | Michalska, Anna-Maria (21887098) (1726) | ½ | 95.20% | 1. c4 e5 2. Nc3 Nf6 3. g3 Nc6 |