Player profile
Wiech, Grzegorz
Dossier
40 of 43 games analyzed.
Accuracy: 89.1%
Opened e4: 13/13
Castled kingside: 17Same-side castling: 14Castled queenside: 8Did not castle: 6Opposite-side castling: 6
Played in the center: 12Fianchettoed kingside: 8Played on the kingside: 8Played on the queenside: 6Fianchettoed queenside: 5
Initiated exchanges: 20Kept the bishop pair: 19Active pieces: 19Sacrificed material: 15Backward pawn: 14Isolated pawn: 13Space advantage: 11Avoided exchanges: 6Missed tactics: 6Played gambits: 3
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 15 games 6W 7D 2L
Sicilian Defense 6 games 1W 4D 1L
Najdorf Variation 3 games 1W 2D 0L
(unspecified)
3 games
1W
2D
0L
Lasker-Pelikan Variation 1 game 0W 1D 0L
Sveshnikov Variation, Chelyabinsk Variation
1 game
0W
1D
0L
Dragon Variation 1 game 0W 1D 0L
Yugoslav Attack, Panov Variation
1 game
0W
1D
0L
Taimanov Variation 1 game 0W 0D 1L
Szén Variation
1 game
0W
0D
1L
French Defense 4 games 3W 1D 0L
McCutcheon Variation 2 games 1W 1D 0L
Exchange Variation
2 games
1W
1D
0L
Classical Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Advance Variation 1 game 1W 0D 0L
Milner-Barry Gambit, Main Line
1 game
1W
0D
0L
Czech Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Alekhine Defense 1 game 0W 1D 0L
Scandinavian Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Ruy Lopez 1 game 0W 1D 0L
Exchange Variation 1 game 0W 1D 0L
Alapin Gambit
1 game
0W
1D
0L
Italian Game 1 game 0W 0D 1L
Two Knights Defense 1 game 0W 0D 1L
Modern Bishop's Opening
1 game
0W
0D
1L
Modern Defense 1 game 1W 0D 0L
Pseudo-Austrian Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 19 games 5W 1D 13L
Sicilian Defense 10 games 3W 0D 7L
Najdorf Variation 4 games 1W 0D 3L
(unspecified)
1 game
0W
0D
1L
Yates Variation
1 game
0W
0D
1L
Poisoned Pawn Variation
1 game
1W
0D
0L
Poisoned Pawn Accepted
1 game
0W
0D
1L
Moscow Variation 3 games 1W 0D 2L
(unspecified)
1 game
1W
0D
0L
Sokolsky Variation
1 game
0W
0D
1L
Main Line
1 game
0W
0D
1L
Scheveningen Variation 1 game 0W 0D 1L
English Attack, with f3
1 game
0W
0D
1L
Chekhover Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Closed 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Old Indian Defense 2 games 1W 0D 1L
Two Knights Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Normal Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Defense 1 game 0W 1D 0L
Fianchetto Variation 1 game 0W 1D 0L
Uhlmann-Szabo System
1 game
0W
1D
0L
Queen's Pawn Game 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
King's Pawn Game 1 game 0W 0D 1L
Maróczy Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Pirc Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Zukertort Opening 1 game 1W 0D 0L
Sicilian Invitation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
English Opening 1 game 0W 0D 1L
Symmetrical Variation 1 game 0W 0D 1L
Three Knights Variation
1 game
0W
0D
1L
Hungarian Opening 1 game 0W 0D 1L
Slav Formation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 176
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 43 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.06.05 | Deweloperni_Mistrzostwa_Polski_w_Szachach_Blyskawicznych | 3.6 | 2026.06.05 Krasenkow, Michal (1113100) (2347) | 0 | 78.00% | 1. d4 Nf6 2. c4 d6 3. Nc3 e5 | |
| 2026.06.05 | Deweloperni_Mistrzostwa_Polski_w_Szachach_Blyskawicznych | 2.2 | 2026.06.05 Pakleza, Zbigniew (1119290) (2463) | 1 | 88.20% | 1. e4 d6 2. d4 Nf6 3. Nc3 c6 | |
| 2026.06.04 | Deweloperni_Mistrzostwa_Polski_w_Szachach_Szybkich | 8.5 | 2026.06.04 Nasuta, Grzegorz (1141686) (2453) | 0 | 89.50% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.06.04 | Deweloperni_Mistrzostwa_Polski_w_Szachach_Szybkich | 7.6 | 2026.06.04 Slaby, Jerzy (1121405) (2446) | 1 | 86.80% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.06.04 | Deweloperni_Mistrzostwa_Polski_w_Szachach_Szybkich | 4.8 | 2026.06.04 Gasik, Piotr (1104381) (1881) | ½ | 97.10% | 1. e4 Nf6 2. Nc3 d5 3. e5 d4 | |
| 2026.06.01 | Deweloperni_Mistrzostwa_Polski_w_Szachach_Szybkich | 3.1 | 2026.06.01 Wojtaszek, Radoslaw (1118358) (2604) | 0 | 90.40% | 1. e4 c5 2. Nc3 b6 3. Nf3 Bb7 | |
| 2025.07.16 | Najdorf Memorial | 9.33 | 2025.07.16 Mizzi, Jack (5602521) (2106) | ½ | 94.00% | 1. d4 d6 2. Nf3 Nf6 3. c4 g6 | |
| 2025.07.16 | Najdorf Memorial | 4.49 | 2025.07.16 Cera Dagariya (45033528) (2013) | ½ | - | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.07.15 | Najdorf Memorial | 8.40 | 2025.07.15 Khamidov, Abdulla (34113690) (2098) | ½ | 95.10% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.07.14 | Najdorf Memorial | 7.34 | 2025.07.14 Smetek, Michal (21041407) (2144) | 0 | 74.30% | 1. d4 d6 2. Nf3 Nc6 3. c4 e5 | |
| 2025.07.13 | Najdorf Memorial | 6.36 | 2025.07.13 Rozycki, Bartlomiej (1106996) (2119) | ½ | 89.20% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.07.13 | Najdorf Memorial | 5.46 | 2025.07.13 Wojtaszewski, Piotr (1133985) (2034) | 1 | - | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 | |
| 2025.07.11 | Najdorf Memorial | 2.37 | 2025.07.11 Golis, Wiktor (21055874) (2319) | ½ | - | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2025.07.10 | Najdorf Memorial | 3.42 | 2025.07.10 Barchuk, Irina (14119005) (2084) | 0 | 84.10% | 1. d4 d6 2. e4 e5 3. Ne2 Nf6 | |
| 2025.07.08 | Najdorf Memorial | 1.26 | 2025.07.08 Karvatskyi, Oleksii (14191059) (2258) | 0 | 78.00% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.07.17 | Najdorf Memorial | 9.20 | 2024.07.17 Rzeszowski, Dominik (1188950) (1961) | 0 | 78.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.07.16 | Najdorf Memorial | 8.10 | 2024.07.16 Kokoszczynski, Jan (1174460) (2314) | 0 | 90.30% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2024.07.15 | Najdorf Memorial | 7.6 | 2024.07.15 Cukrowski, Filip (1171097) (2403) | 0 | 89.60% | 1. d4 d6 2. e4 Nf6 3. Nc3 e5 | |
| 2024.07.14 | Najdorf Memorial | 6.7 | 2024.07.14 Fiszer, Bartosz (21810133) (2335) | 1 | 98.30% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2024.07.13 | Najdorf Memorial | 5.10 | 2024.07.13 Fus, Jakub (1193023) (2444) | 1 | 92.50% | 1. Nf3 c5 2. g3 Nc6 3. Bg2 e5 | |
| 2024.07.12 | Najdorf Memorial | 4.13 | 2024.07.12 Mulawa, Cyprian (21001855) (2302) | ½ | 94.80% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.07.11 | Najdorf Memorial | 3.32 | 2024.07.11 Wadelek, Karol (1176307) (1974) | 1 | 87.70% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.07.10 | Najdorf Memorial | 2.8 | 2024.07.10 Mis, Mieszko (1196448) (2351) | 0 | 86.80% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2024.07.09 | Najdorf Memorial | 1.73 | 2024.07.09 Harazinska, Magdalena (1194984) (1969) | 1 | 95.00% | 1. d4 d6 2. Nf3 Nd7 3. c4 e5 | |
| 2024.07.08 | Macieja Memorial | 11.23 | 2024.07.08 Mulawa, Cyprian (21001855) (2178) | 0 | 92.90% | 1. Nf3 c5 2. c4 Nf6 3. Nc3 g6 | |
| 2024.07.08 | Macieja Memorial | 10.26 | 2024.07.08 Rajlich, Iweta (1108166) (2379) | 1 | 84.80% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2024.07.08 | Macieja Memorial | 9.42 | 2024.07.08 Kryston, Aleksander (21873720) (1736) | 1 | 85.00% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.07.08 | Macieja Memorial | 8.22 | 2024.07.08 Nasuta, Grzegorz (1141686) (2420) | 0 | 91.40% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 | |
| 2024.07.08 | Macieja Memorial | 7.42 | 2024.07.08 Nowakowski, Maksymilian (21881456) (1791) | 1 | 95.90% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2024.07.08 | Macieja Memorial | 6.43 | 2024.07.08 Stefaniuk, Zbigniew (21894949) (1803) | 0 | 98.20% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 | |
| 2024.07.08 | Macieja Memorial | 5.19 | 2024.07.08 Gahan M G (5027373) (2237) | ½ | 91.70% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.07.08 | Macieja Memorial | 4.46 | 2024.07.08 Wasiluk, Mateusz (21017476) (1767) | 0 | 94.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.07.08 | Macieja Memorial | 3.43 | 2024.07.08 Wiatrowski, Blazej (21069719) (1750) | 1 | 96.60% | 1. e4 g6 2. d4 Bg7 3. f4 d6 | |
| 2024.07.08 | Macieja Memorial | 2.2 | 2024.07.08 Socko, Bartosz (1107038) (2552) | 0 | 74.10% | 1. g3 d5 2. Bg2 c6 3. Nf3 Bf5 | |
| 2023.07.19 | Najdorf Memorial | 9.7 | 2023.07.19 Gagare, Shardul (5037883) (2480) | 0 | 89.70% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2023.07.18 | Najdorf Memorial | 8.17 | 2023.07.18 Dmochowska, Agnieszka (1142984) (1977) | 1 | 94.70% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2023.07.17 | Najdorf Memorial | 7.22 | 2023.07.17 Lasota, Adam (1116835) (1927) | 1 | 93.60% | 1. d4 d6 2. Nf3 Nd7 3. Bf4 g6 | |
| 2023.07.16 | Najdorf Memorial | 6.22 | 2023.07.16 Wojtaszewski, Piotr (1133985) (1994) | ½ | 90.10% | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 | |
| 2023.07.15 | Najdorf Memorial | 5.8 | 2023.07.15 Sengupta, Deep (5008352) (2456) | 0 | 90.70% | 1. d4 Nf6 2. Nf3 e6 3. Bf4 c5 | |
| 2023.07.14 | Najdorf Memorial | 4.13 | 2023.07.14 Cherniaiev, Tykhon (14182360) (2331) | ½ | 96.80% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2023.07.14 | Najdorf Memorial | 3.24 | 2023.07.14 Kazmierowski, Tymon (21863911) (1993) | 1 | 92.40% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2023.07.12 | Najdorf Memorial | 2.8 | 2023.07.12 Cukrowski, Filip (1171097) (2378) | 0 | 90.30% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2023.07.11 | Najdorf Memorial | 1.35 | 2023.07.11 Smietanska, Wiktoria (21869359) (1964) | 1 | 97.60% | 1. c4 c5 2. Nf3 Nf6 3. Nc3 d5 |