Player profile
Jamka, Wojciech
Dossier
23 of 23 games analyzed.
Accuracy: 90.2%
Opened d4: 5/7Opened c4: 2/7
Castled kingside: 9Same-side castling: 8Did not castle: 2Castled queenside: 1Opposite-side castling: 1
Played in the center: 7Fianchettoed kingside: 4Fianchettoed queenside: 4Played on the queenside: 2Played on the kingside: 2
Kept the bishop pair: 10Backward pawn: 10Initiated exchanges: 9Sacrificed material: 8Space advantage: 7Missed tactics: 6Active pieces: 5Isolated pawn: 3Avoided exchanges: 1Played gambits: 1
Openings
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As White 7 games 3W 1D 3L
King's Indian Defense 2 games 1W 0D 1L
Semi-Averbakh System 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
English Opening 2 games 2W 0D 0L
King's English Variation 1 game 1W 0D 0L
Three Knights System
1 game
1W
0D
0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Gambit Declined 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
Positional Variation
1 game
0W
0D
1L
Catalan Opening 1 game 0W 1D 0L
Open Defense 1 game 0W 1D 0L
Classical Line
1 game
0W
1D
0L
Benko Gambit Declined 1 game 0W 0D 1L
Main Line 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 5 games 1W 2D 2L
Sicilian Defense 3 games 0W 2D 1L
O'Kelly Variation 1 game 0W 1D 0L
Normal System
1 game
0W
1D
0L
Grand Prix Attack 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Lasker-Pelikan Variation 1 game 0W 0D 1L
Bird Variation
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
Queen's Gambit Declined 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blunders Top 4 of 133
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 23 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.07.13 | Blitz C14 | 2.6 | 2026.07.13 Kiszkiel, Oskar (41842421) (2229) | 0 | 86.30% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.07.10 | Rapid C14 | 2.1 | 2026.07.10 Golis, Wiktor (21055874) (2322) | 0 | 83.40% | 1. d4 Nf6 2. c4 e6 3. Nc3 d5 | |
| 2026.05.29 | DMPJ - I Liga 2026 | 9.4 | 2026.05.29 Zawal, Krzysztof (21023255) (2017) | ½ | 95.40% | 1. d4 Nf6 2. c4 e6 3. g3 d5 | |
| 2026.05.28 | Druzynowe Mistrzostwa Polski Juniorow - I Liga 2026 | 8.4 | 2026.05.28 Markowski, Adam (21084262) (1806) | 0 | 83.00% | 1. d4 d5 2. Nf3 Nf6 3. c4 e6 | |
| 2026.05.27 | Druzynowe Mistrzostwa Polski Juniorow - I Liga 2026 | 7.21 | 2026.05.27 Sitko, Jakub (91113911) | 1 | 95.20% | 1. c4 e5 2. Nc3 Nc6 3. Nf3 g6 | |
| 2026.05.26 | DMPJ - I Liga 2026 | 6.16 | 2026.05.26 Sewohl, Michal (41852591) (1796) | 1 | 95.50% | 1. c4 b6 2. Nf3 Bb7 3. Nc3 Nf6 | |
| 2026.05.25 | DMPJ - I Liga 2026 | 5.10 | 2026.05.25 Lenkov, Stanislav (13530062) (1793) | 1 | 91.40% | 1. d4 d5 2. c4 e6 3. g3 a6 | |
| 2026.05.24 | Druzynowe Mistrzostwa Polski Juniorow - I Liga 2026 | 4.4 | 2026.05.24 Mika, Wiktor (91139430) (1578) | 1 | 94.80% | 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 | |
| 2026.05.23 | Druzynowe Mistrzostwa Polski Juniorow - I Liga 2026 | 3.16 | 2026.05.23 Ferlinski, Jakub (21068526) (1633) | ½ | 97.60% | 1. e4 c5 2. Nf3 a6 3. d4 cxd4 | |
| 2026.05.22 | Druzynowe Mistrzostwa Polski Juniorow - I Liga 2026 | 2.4 | 2026.05.22 Czech, Franciszek (41827708) (1896) | 0 | 84.10% | 1. d4 Nf6 2. c4 c5 3. d5 b5 | |
| 2026.05.21 | Druzynowe Mistrzostwa Polski Juniorow - I Liga 2026 | 1.22 | 2026.05.21 Tobola, Tadeusz (91114977) (1687) | ½ | 91.60% | 1. e4 c5 2. Nc3 Nc6 3. f4 g6 | |
| 2024.08.02 | Rapid C12 | 3.10 | 2024.08.02 Kopacki, Aleksander (21044481) (1835) | 0 | 84.20% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| Rubinstein Chess Festival 2025 - OPEN B | 9.32 | Owczarek, Maciej (41818628) (1801) | 0 | 84.10% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 Nf6 | ||
| Rubinstein Chess Festival 2025 - OPEN B | 8.26 | Korczakowski, Michal (41858662) (1831) | 0 | 85.50% | 1. d4 e6 2. c4 b6 3. Nf3 Bb7 | ||
| Rubinstein Chess Festival 2025 - OPEN B | 7.16 | Balcerzak, Robert (21077819) (1862) | 0 | 71.70% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | ||
| Rubinstein Chess Festival 2025 - OPEN B | 6.23 | Kostowski, Ireneus, Dr. (4689615) (1886) | 1 | 91.00% | 1. d4 Nf6 2. c4 c5 3. Nf3 cxd4 | ||
| Rubinstein Chess Festival 2025 - OPEN B | 5.19 | Rzeznik, Lukasz (1118196) (1924) | 0 | 88.00% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | ||
| Rubinstein Chess Festival 2025 - OPEN B | 4.25 | Klisowski, Bartosz (21835870) (1897) | 1 | 94.80% | 1. d4 Nf6 2. c4 e6 3. Nf3 c5 | ||
| Rubinstein Chess Festival 2025 - OPEN B | 3.10 | Kisiel, Wiktor (21082588) (1917) | 0 | 87.40% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | ||
| Rubinstein Chess Festival 2025 - OPEN B | 2.19 | Ronke, Robert (1138162) (1882) | ½ | 94.90% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | ||
| Mistrzostwa Polski Juniorów w szachach b?yskawicznych C12 | 5.5 | Bednarek, Jan (41806336) (1929) | 0 | 88.00% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | ||
| Mistrzostwa Polski Juniorów w szachach b?yskawicznych C12 | 4.9 | Kopia, Julian (41806417) (1819) | 1 | 85.80% | 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 | ||
| Mistrzostwa Polski Juniorów w szachach szybkich c12 | 2.6 | Szuminski, Jakub (91125820) (1919) | ½ | 97.50% | 1. d4 d5 2. c4 e6 3. Nf3 c6 |