Player profile
Slaby, Jerzy
Dossier
46 of 46 games analyzed.
Accuracy: 88%
Opened e4: 17/23Opened d4: 3/23Opened Nf3: 3/23
Castled kingside: 31Same-side castling: 27Did not castle: 7Castled queenside: 7Opposite-side castling: 4
Fianchettoed kingside: 15Played on the queenside: 13Played in the center: 12Played on the kingside: 12Fianchettoed queenside: 3
Active pieces: 36Initiated exchanges: 30Backward pawn: 26Sacrificed material: 26Isolated pawn: 24Space advantage: 22Kept the bishop pair: 17Missed tactics: 14Avoided exchanges: 8Played gambits: 1
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 23 games 12W 5D 6L
French Defense 5 games 2W 2D 1L
Steinitz Variation 2 games 1W 0D 1L
Boleslavsky Variation
2 games
1W
0D
1L
Winawer Variation 2 games 0W 2D 0L
Bogoljubow Variation
2 games
0W
2D
0L
Advance Variation 1 game 1W 0D 0L
Paulsen Attack
1 game
1W
0D
0L
Sicilian Defense 5 games 3W 1D 1L
Chekhover Variation 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Nyezhmetdinov-Rossolimo Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Modern Variations 1 game 1W 0D 0L
Anti-Qxd4 Move Order
1 game
1W
0D
0L
Delayed Alapin Variation 1 game 0W 1D 0L
with d6
1 game
0W
1D
0L
Caro-Kann Defense 3 games 3W 0D 0L
Exchange Variation 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
Maróczy Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Trompowsky Attack 2 games 0W 1D 1L
Classical Defense 2 games 0W 1D 1L
Big Center Variation
2 games
0W
1D
1L
King's Indian Attack, with e6 2 games 1W 1D 0L
(unspecified) 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
Queen's Pawn Game 1 game 0W 0D 1L
Krause Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Czech Defense 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Nimzowitsch Defense 1 game 0W 0D 1L
Declined Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Alekhine Defense 1 game 1W 0D 0L
Normal Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
King's Indian Attack 1 game 0W 0D 1L
Double Fianchetto 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Ruy Lopez 1 game 1W 0D 0L
Morphy Defense 1 game 1W 0D 0L
Anderssen Variation
1 game
1W
0D
0L
As Black 22 games 12W 4D 6L
Caro-Kann Defense 7 games 3W 2D 2L
Advance Variation 2 games 0W 1D 1L
(unspecified)
2 games
0W
1D
1L
Exchange Variation 2 games 1W 0D 1L
Rubinstein Variation
2 games
1W
0D
1L
(unspecified) 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
Modern Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Slav Defense 4 games 2W 0D 2L
Chebanenko Variation 2 games 1W 0D 1L
Advance System
1 game
0W
0D
1L
(unspecified)
1 game
1W
0D
0L
Exchange Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Modern Line 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Zukertort Opening 3 games 3W 0D 0L
(unspecified) 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
Kingside Fianchetto 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
English Opening 2 games 1W 1D 0L
Great Snake Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Anglo-Indian Defense 1 game 0W 1D 0L
Queen's Knight Variation
1 game
0W
1D
0L
Réti Opening 2 games 0W 0D 2L
Anglo-Slav Variation 2 games 0W 0D 2L
with g3
2 games
0W
0D
2L
Queen's Pawn Game 2 games 1W 1D 0L
Modern Defense 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
Nimzo-Larsen Attack 1 game 1W 0D 0L
Classical Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Mieses Opening 1 game 1W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blunders Top 4 of 218
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 46 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.06.24 | Druzynowe Mistrzostwa Polski - Ekstraliga 2026 | 9.28 | 2026.06.24 Mis, Mieszko (1196448) (2391) | 0 | 87.00% | 1. d4 d5 2. Nf3 c5 3. g3 cxd4 | |
| 2026.06.23 | Druzynowe Mistrzostwa Polski - Ekstraliga 2026 | 8.21 | 2026.06.23 Seemann, Jakub (21874697) (2548) | 1 | 84.10% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2026.06.20 | Druzynowe Mistrzostwa Polski - Ekstraliga 2026 | 5.16 | 2026.06.20 Szpar, Milosz (1184989) (2499) | 0 | 85.20% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2026.06.19 | Druzynowe Mistrzostwa Polski - Ekstraliga 2026 | 4.28 | 2026.06.19 Raczek, Krzysztof (21005303) (2487) | 0 | 94.30% | 1. c4 c6 2. Nf3 d5 3. d4 Nf6 | |
| 2026.06.16 | Druzynowe Mistrzostwa Polski - Ekstraliga 2026 | 1.10 | 2026.06.16 Kantans, Toms (11602945) (2571) | 0 | 83.70% | 1. e4 c6 2. d4 d5 3. e5 a6 | |
| 2026.06.05 | Deweloperni_Mistrzostwa_Polski_w_Szachach_Blyskawicznych | 9.2 | 2026.06.05 Alvarado, Carlos (2047) | 1 | 92.90% | 1. Nf3 d5 2. b3 Nf6 3. Bb2 c6 | |
| 2026.06.05 | Deweloperni_Mistrzostwa_Polski_w_Szachach_Blyskawicznych | 8.5 | 2026.06.05 Jakubowska, Anna (1121952) (2016) | 1 | 95.50% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2026.06.05 | Deweloperni_Mistrzostwa_Polski_w_Szachach_Blyskawicznych | 7.3 | 2026.06.05 Jedynak, Radoslaw (1109243) (2154) | ½ | 90.30% | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 | |
| 2026.06.05 | Deweloperni_Mistrzostwa_Polski_w_Szachach_Blyskawicznych | 4.2 | 2026.06.05 Krasenkow, Michal (1113100) (2347) | 1 | 84.40% | 1. e4 d6 2. d4 Nf6 3. Nc3 c6 | |
| 2026.06.05 | Deweloperni_Mistrzostwa_Polski_w_Szachach_Blyskawicznych | 3.2 | 2026.06.05 Lach, Aleksandra (1134299) (2066) | 1 | 81.40% | 1. Nf3 d5 2. e3 Nf6 3. b3 Bg4 | |
| 2026.06.05 | Deweloperni_Mistrzostwa_Polski_w_Szachach_Blyskawicznych | 2.3 | 2026.06.05 Grochulski, Grzegorz (1177940) (1990) | 1 | 51.90% | 1. e4 c5 2. Nf3 e6 3. c3 d5 | |
| 2026.06.05 | Deweloperni_Mistrzostwa_Polski_w_Szachach_Blyskawicznych | 1.3 | 2026.06.05 Malinowski, Damian (1157140) (1871) | 1 | 55.90% | 1. c4 g6 2. Nc3 Bg7 3. g3 Nf6 | |
| 2026.06.04 | Deweloperni_Mistrzostwa_Polski_w_Szachach_Szybkich | 9.5 | 2026.06.04 Heberla, Bartlomiej (1115120) (2423) | 0 | 83.80% | 1. d4 Nf6 2. Bg5 e6 3. e4 h6 | |
| 2026.06.04 | Deweloperni_Mistrzostwa_Polski_w_Szachach_Szybkich | 7.6 | 2026.06.04 Wiech, Grzegorz (1101781) (2056) | 0 | 82.40% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.06.04 | Deweloperni_Mistrzostwa_Polski_w_Szachach_Szybkich | 6.2 | 2026.06.04 Socko, Bartosz (1107038) (2516) | 0 | 84.70% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2026.06.04 | Deweloperni_Mistrzostwa_Polski_w_Szachach_Szybkich | 5.2 | 2026.06.04 Szczepinski, Michal (1118994) (2136) | 1 | 96.70% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2026.06.04 | Deweloperni_Mistrzostwa_Polski_w_Szachach_Szybkich | 4.6 | 2026.06.04 Jakubowski, Krzysztof (2378) | ½ | 93.60% | 1. d4 Nf6 2. Bg5 e6 3. e4 h6 | |
| 2026.06.04 | Deweloperni_Mistrzostwa_Polski_w_Szachach_Szybkich | 3.6 | 2026.06.04 Kowalczuk, Wojciech (1961) | 1 | 95.40% | 1. e4 c6 2. d4 d5 3. Nc3 a6 | |
| 2026.06.04 | Deweloperni_Mistrzostwa_Polski_w_Szachach_Szybkich | 2.6 | 2026.06.04 Szwaj, Jacek (1147919) (1894) | 1 | 94.40% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 e6 | |
| 2026.06.04 | Deweloperni_Mistrzostwa_Polski_w_Szachach_Szybkich | 1.6 | 2026.06.04 Aksianevich, Yury (13508911) (1792) | 1 | 96.10% | 1. d4 d5 2. c4 c6 3. cxd5 cxd5 | |
| 2026.06.01 | Deweloperni_Mistrzostwa_Polski_w_Szachach_Blyskawicznych | 11.1 | 2026.06.01 Olszewski, Michal (2422) | 1 | 96.80% | 1. Nf3 d5 2. e3 Nf6 3. b3 Bg4 | |
| 2026.06.01 | Deweloperni_Mistrzostwa_Polski_w_Szachach_Blyskawicznych | 10.1 | 2026.06.01 Socko, Bartosz (1107038) (2481) | ½ | 64.80% | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 | |
| 2026.06.01 | Deweloperni_Mistrzostwa_Polski_w_Szachach_Blyskawicznych | 6.1 | 2026.06.01 Heberla, Bartlomiej (1115120) (2394) | 0 | 82.20% | 1. e4 Nc6 2. Nf3 d5 3. exd5 Qxd5 | |
| 2026.06.01 | Deweloperni_Mistrzostwa_Polski_w_Szachach_Blyskawicznych | 5.1 | 2026.06.01 Nasuta, Grzegorz (1141686) (2421) | ½ | 83.50% | 1. e4 c6 2. d4 d5 3. e5 a6 | |
| 2025.03.02 | Round 11: Ghasi, Ameet K - Slaby, Jerzy | 11.4 | 2025.03.02 Ghasi, Ameet K (409200) (2474) | 0 | 92.50% | 1. Nf3 d5 2. c4 c6 3. g3 Nf6 | |
| 2025.03.02 | Round 10: Slaby, Jerzy - Siva Mahadevan | 10.5 | 2025.03.02 Siva Mahadevan (25043153) (2248) | 1 | 94.90% | 1. e4 c5 2. Nf3 d6 3. d4 Nf6 | |
| 2025.03.02 | Round 9: Lalic, Susan K - Slaby, Jerzy | 9.7 | 2025.03.02 Lalic, Susan K (401510) (2026) | ½ | 91.90% | 1. e4 c6 2. d4 d5 3. Nd2 g6 | |
| 2025.03.02 | Round 8: Slaby, Jerzy - Mikalajunas, Kajus | 8.8 | 2025.03.02 Mikalajunas, Kajus (483621) (2018) | 1 | 91.70% | 1. e4 c6 2. d4 d5 3. f3 e6 | |
| 2025.03.02 | Round 7: Gasanov, Eldar - Slaby, Jerzy | 7.5 | 2025.03.02 Gasanov, Eldar (14104466) (2385) | 0 | 89.60% | 1. d4 d5 2. c4 c6 3. Nf3 Nf6 | |
| 2025.03.01 | Round 6: Slaby, Jerzy - Verbytski, Oleg | 6.6 | 2025.03.01 Verbytski, Oleg (495506) (1910) | 1 | 92.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.03.01 | Round 5: Jones, Gawain C B - Slaby, Jerzy | 5.1 | 2025.03.01 Maroroa Jones, Gawain C B (409561) (2638) | 0 | 88.10% | 1. Nf3 d5 2. g3 Nf6 3. Bg2 c6 | |
| 2025.03.01 | Round 4: Slaby, Jerzy - Sooraj M R | 4.5 | 2025.03.01 Sooraj M R (35014730) (1908) | 1 | 96.60% | 1. e4 Nf6 2. e5 Nd5 3. Bc4 e6 | |
| 2025.03.01 | Round 3: Davis, Colin - Slaby, Jerzy | 3.7 | 2025.03.01 Davis, Colin (343418740) (2000) | 1 | 87.20% | 1. d3 d5 2. g3 Nf6 3. Bg2 c6 | |
| 2025.03.01 | Round 2: Slaby, Jerzy - McLachlan, Matthew | 2.7 | 2025.03.01 McLachlan, Matthew (436003) (1962) | 1 | 83.80% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2025.03.01 | Round 1: Liu, Jacob - Slaby, Jerzy | 1.8 | 2025.03.01 Liu, Jacob (496960) (1815) | 1 | 88.60% | 1. e4 c6 2. d4 d5 3. Nc3 a6 | |
| 2024.11.24 | Round 2: Turner, Max N - Slaby, Jerzy | 2.21 | 2024.11.24 Turner, Max N (447722) (2242) | 1 | 97.20% | 1. d4 Nf6 2. c4 c6 3. Nf3 d5 | |
| 2024.11.23 | Round 1: Slaby, Jerzy - Rendle, Thomas E | 1.17 | 2024.11.23 Rendle, Thomas E (408760) (2390) | 0 | 81.30% | 1. Nf3 d5 2. g3 g6 3. c4 dxc4 | |
| 2024.05.06 | Round 11: Slaby, Jerzy - Eggleston, David J | 2024.05.06 Eggleston, David J (412120) (2335) | ½ | 90.00% | 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 | ||
| 2024.05.05 | Round 10: Badacsonyi, Stanley - Slaby, Jerzy | 2024.05.05 Badacsonyi, Stanley (486973) (2156) | 1 | 94.20% | 1. d4 g6 2. Nc3 d5 3. Bf4 Bg7 | ||
| 2024.05.04 | Round 9: Slaby, Jerzy - Jackson, James P | 2024.05.04 Jackson, James P (416860) (2355) | 1 | 95.90% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2024.03.17 | Round 8: Slaby, Jerzy - Bates, Richard A | 2024.03.17 Bates, Richard A (403555) (2318) | ½ | 92.30% | 1. e4 c5 2. Nf3 d6 3. c3 Nf6 | ||
| 2024.03.16 | Round 7: Olson, Hamish - Slaby, Jerzy | 2024.03.16 Olson, Hamish (2404257) (2359) | ½ | 95.30% | 1. d4 g6 2. e4 c6 3. Nf3 d5 | ||
| 2023.11.12 | 4NCL Division 1 2023-2024 | 2.5 | 2023.11.12 Cyborowski, Lukasz (1108760) (2482) | ½ | 95.90% | 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 | |
| 2023.11.11 | 4NCL Division 1 2023-2024 | 1.38 | 2023.11.11 Cont, Arya (26100363) (2210) | 1 | 92.40% | 1. Nf3 g6 2. g3 Bg7 3. c4 d6 | |
| ????.??.?? | 4NCL Division 2 2023-2024 | 6.1 | ????.??.?? Li, Henry (2508524) (2300) | ½ | 96.30% | 1. Nf3 Nf6 2. c4 g6 3. b4 Bg7 | |
| 2024.02.10 | 4NCL Division 1 2023-2024 | 5.36 | 2024.02.10 Jamie A Horton (2248) | 1 | 88.40% | 1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 |