Player profile
Ryba, Jakub
Dossier
23 of 23 games analyzed.
Accuracy: 89.4%
Opened e4: 6/6
Castled kingside: 10Same-side castling: 10Did not castle: 2Castled queenside: 1
Played in the center: 7Fianchettoed kingside: 4Played on the kingside: 4Fianchettoed queenside: 2Played on the queenside: 2
Kept the bishop pair: 8Initiated exchanges: 8Space advantage: 7Backward pawn: 5Active pieces: 5Avoided exchanges: 3Isolated pawn: 3Sacrificed material: 3Missed tactics: 2Played gambits: 1
Openings
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As White 6 games 2W 3D 1L
Sicilian Defense 5 games 1W 3D 1L
Accelerated Dragon 3 games 1W 2D 0L
Maróczy Bind, Gurgenidze Variation
2 games
0W
2D
0L
Maróczy Bind
1 game
1W
0D
0L
Chekhover Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Nyezhmetdinov-Rossolimo Attack 1 game 0W 0D 1L
Fianchetto Variation
1 game
0W
0D
1L
Modern Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 7 games 2W 5D 0L
Sicilian Defense 4 games 2W 2D 0L
Accelerated Dragon 3 games 2W 1D 0L
Maróczy Bind
3 games
2W
1D
0L
Closed 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Rapport-Jobava System 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Catalan Opening 1 game 0W 1D 0L
Closed 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Queen's Gambit Declined 1 game 0W 1D 0L
Lasker Defense 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Blunders Top 4 of 118
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 |
|---|---|---|---|---|---|---|---|
| 2026.08.23 | 62. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - OPEN D | 9.10 | 2026.08.23 Skolimowski, Michal (21081433) (1563) | ½ | 90.60% | 1. e4 c5 2. Nc3 g6 3. f4 Bg7 | |
| 2026.08.22 | 62. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - OPEN D | 8.19 | 2026.08.22 Nowaczyk, Filip (41895150) (1561) | 1 | 92.30% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2026.08.21 | 62. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - OPEN D | 7.17 | 2026.08.21 Drapala, Katarzyna (91140536) (1529) | ½ | 95.20% | 1. d4 d5 2. Nc3 Nf6 3. Bf4 a6 | |
| 2026.08.20 | 62. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - OPEN D | 6.15 | 2026.08.20 Hermans, Jan (91142709) (1545) | ½ | 87.50% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2026.08.19 | 62. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - OPEN D | 5.11 | 2026.08.19 Sagan, Jan (91141656) (1519) | ½ | 88.60% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2026.08.18 | 62. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - OPEN D | 4.11 | 2026.08.18 Stadnik, Wiktor (1595) | ½ | 86.10% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2026.08.17 | 62. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - OPEN D | 3.9 | 2026.08.17 Klisz, Piotr (14900998) (1586) | ½ | 85.90% | 1. d4 d5 2. c4 e6 3. Nf3 Be7 | |
| 2026.08.16 | 62. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - OPEN D | 2.14 | 2026.08.16 Renault, Leon (41859898) (1542) | 1 | 98.10% | 1. e4 g6 2. d4 c6 3. Bd3 Bg7 | |
| 2026.08.15 | 62. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - OPEN D | 1.22 | 2026.08.15 Mucha, Gabriela (41855558) (1491) | 1 | 93.70% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2026.03.22 | IV Dolnoslaska Liga Juniorow 2026 | 6.10 | 2026.03.22 Radojewski, Wojciech (91138272) (1568) | ½ | 93.60% | 1. d4 d5 2. c4 e6 3. Nc3 Be7 | |
| 2026.03.22 | IV Dolnoslaska Liga Juniorow 2026 | 5.2 | 2026.03.22 Strojny, Filip (41895185) (1705) | ½ | 87.40% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.03.21 | IV Dolnoslaska Liga Juniorow 2026 | 4.2 | 2026.03.21 Bartosz, Aleksander (91144450) (1696) | 1 | 88.40% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2025.10.04 | MP-rapid25 | 3.35 | 2025.10.04 Kolodziejski, Grzegorz (1148133) (1852) | 0 | 75.30% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 | |
| 61. Miedzynarodowy Festiwal Szachowy im. Akiby Rubinsteina - OPEN D | 1.14 | Pierzak, Rafael (1112171) (1717) | 0 | 92.30% | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 | ||
| Mistrzostwa Polski Juniorów w szachach szybkich c12 | 2.11 | Machaj, Szymon (41837088) (1890) | ½ | 82.80% | 1. e4 c5 2. Nf3 e6 3. c3 Nf6 | ||
| Memorial Adolfa Anderssena 2025 | 9.22 | Kazubski, Kacper (21069859) (1813) | 0 | 89.50% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| Memorial Adolfa Anderssena 2025 | 8.23 | Ewiak, Filip (91102081) (1790) | ½ | 95.70% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | ||
| Memorial Adolfa Anderssena 2025 | 7.35 | Kostic, Zivojin (944610) (1886) | 1 | 81.00% | 1. d4 d5 2. Nc3 Nf6 3. Bg5 e6 | ||
| Memorial Adolfa Anderssena 2025 | 6.53 | Greszta, Konrad (91123089) (1516) | 1 | 81.50% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | ||
| Memorial Adolfa Anderssena 2025 | 5.52 | Korsak, Leszek (41848942) (1447) | ½ | 81.40% | 1. e4 e6 2. d4 d5 3. Bd3 dxe4 | ||
| Memorial Adolfa Anderssena 2025 | 4.28 | Gaszka, Zuzanna (21858594) (1907) | 0 | 59.60% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | ||
| Memorial Adolfa Anderssena 2025 | 3.24 | Wilgosz, Szczepan (21014973) (1890) | 0 | 85.70% | 1. Nf3 c5 2. c4 g6 3. g3 Bg7 | ||
| Memorial Adolfa Anderssena 2025 | 1.8 | Kovalevsky, Stanislav (13508598) (2116) | 0 | 89.60% | 1. c4 c5 2. Nc3 g6 3. g3 Bg7 |