Player profile
Walek, Petr
Dossier
71 of 75 games analyzed.
Accuracy: 91.2%
Opened e4: 25/26Opened Nf3: 1/26
Castled kingside: 38Same-side castling: 29Opposite-side castling: 12Castled queenside: 11Did not castle: 4
Fianchettoed kingside: 20Played in the center: 19Played on the queenside: 12Played on the kingside: 11Fianchettoed queenside: 7
Active pieces: 38Initiated exchanges: 33Backward pawn: 32Kept the bishop pair: 32Sacrificed material: 31Space advantage: 29Isolated pawn: 28Missed tactics: 10Avoided exchanges: 9Played gambits: 7
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 28 games 15W 9D 4L
Sicilian Defense 13 games 7W 3D 3L
Najdorf Variation 4 games 2W 0D 2L
(unspecified)
2 games
1W
0D
1L
Opocensky Variation
2 games
1W
0D
1L
Accelerated Dragon 3 games 2W 0D 1L
Modern Bc4 Variation
3 games
2W
0D
1L
Richter-Rauzer Variation 2 games 0W 2D 0L
Modern Variation
1 game
0W
1D
0L
Neo-Modern Variation
1 game
0W
1D
0L
Scheveningen Variation 1 game 1W 0D 0L
Keres Attack
1 game
1W
0D
0L
Four Knights Variation 1 game 0W 1D 0L
Cobra Variation
1 game
0W
1D
0L
Taimanov Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Dragon Variation 1 game 1W 0D 0L
Yugoslav Attack, Panov Variation
1 game
1W
0D
0L
Ruy Lopez 4 games 1W 3D 0L
Morphy Defense 2 games 0W 2D 0L
Steinitz Deferred
2 games
0W
2D
0L
Closed 1 game 1W 0D 0L
Anti-Marshall
1 game
1W
0D
0L
Schliemann Defense 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Caro-Kann Defense 3 games 2W 1D 0L
Advance Variation 3 games 2W 1D 0L
Bayonet Attack
2 games
1W
1D
0L
Botvinnik-Carls Defense
1 game
1W
0D
0L
French Defense 2 games 1W 1D 0L
Steinitz Variation 1 game 1W 0D 0L
Boleslavsky Variation
1 game
1W
0D
0L
Classical Variation 1 game 0W 1D 0L
Shirov-Anand Variation
1 game
0W
1D
0L
Center Game 2 games 2W 0D 0L
Normal Variation 2 games 2W 0D 0L
(unspecified)
2 games
2W
0D
0L
Four Knights Game 1 game 0W 1D 0L
Glek System 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Alekhine Defense 1 game 0W 0D 1L
Exchange Variation 1 game 0W 0D 1L
Voronezh Variation
1 game
0W
0D
1L
Vienna Game 1 game 1W 0D 0L
Paulsen Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Pawn Game 1 game 1W 0D 0L
Colle System 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 29 games 8W 7D 14L
Sicilian Defense 14 games 4W 3D 7L
Dragon Variation 6 games 1W 0D 5L
Yugoslav Attack, Hungarian Dragon
3 games
1W
0D
2L
(unspecified)
2 games
0W
0D
2L
Yugoslav Attack, Modern Line
1 game
0W
0D
1L
Najdorf Variation 3 games 1W 1D 1L
Opocensky Variation
2 games
1W
1D
0L
English Attack
1 game
0W
0D
1L
Accelerated Dragon 3 games 1W 1D 1L
Maróczy Bind
2 games
1W
1D
0L
Maróczy Bind, Gurgenidze Variation
1 game
0W
0D
1L
Mengarini Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Moscow Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Caro-Kann Defense 2 games 1W 1D 0L
Panov Attack 1 game 0W 1D 0L
Modern Defense
1 game
0W
1D
0L
Exchange Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Nimzo-Indian Defense 2 games 0W 0D 2L
Sämisch Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Normal Variation 1 game 0W 0D 1L
Classical Defense
1 game
0W
0D
1L
Benko Gambit Accepted 2 games 0W 1D 1L
Fully Accepted Variation 2 games 0W 1D 1L
(unspecified)
2 games
0W
1D
1L
Queen's Gambit Declined 1 game 0W 0D 1L
Ragozin Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Dutch Defense 1 game 0W 0D 1L
Classical Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Vienna Game 1 game 1W 0D 0L
Mieses Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Queen's Pawn Game 1 game 0W 0D 1L
Veresov Attack 1 game 0W 0D 1L
Dutch System
1 game
0W
0D
1L
English 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 1W 0D 0L
Symmetrical Variation 1 game 1W 0D 0L
Three Knights, Fianchetto Variation
1 game
1W
0D
0L
King's Indian Attack 1 game 0W 1D 0L
Sicilian Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Indian Defense 1 game 0W 1D 0L
Tartakower Attack 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Blunders Top 4 of 235
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 75 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.11.01 | Round 2: Walek, Petr - Kosakowski, Jakub | 2.2 | 2026.11.01 Kosakowski, Jakub (1185080) (2518) | 0 | 85.90% | 1. e4 c5 2. Nc3 a6 3. Nf3 d6 | |
| 2026.10.31 | Round 1: Yuffa, Daniil - Walek, Petr | 1.2 | 2026.10.31 Yuffa, Daniil (24131423) (2584) | 0 | 89.40% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | |
| 2026.10.23 | 1st IM Gambit Chess Tournament | 8.3 | 2026.10.23 Prazak, Daniel (23709456) (2299) | ½ | 94.50% | 1. e4 e5 2. Nc3 Nf6 3. g3 d5 | |
| 2026.10.23 | 1st IM Gambit Chess Tournament | 7.3 | 2026.10.23 Juhanak, Daniel (23718765) (2201) | ½ | 87.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.10.22 | 1st IM Gambit Chess Tournament | 6.4 | 2026.10.22 Shagbazyan, Taron (14122073) (2401) | ½ | 85.50% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | |
| 2026.10.22 | 1st IM Gambit Chess Tournament | 5.2 | 2026.10.22 Vilimek, Vit (23718218) (2242) | 0 | 86.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.10.21 | 1st IM Gambit Chess Tournament | 9.3 | 2026.10.21 Galazka, Aleksander (41836286) (1909) | 1 | 95.90% | 1. e4 c5 2. a3 g6 3. h4 h5 | |
| 2026.10.21 | 1st IM Gambit Chess Tournament | 4.5 | 2026.10.21 Rudolf, Michal (1106210) (2305) | 1 | 96.80% | 1. e4 c6 2. d4 d5 3. e5 c5 | |
| 2026.10.20 | 1st IM Gambit Chess Tournament | 2.5 | 2026.10.20 Berczes, David (722960) (2350) | 0 | 85.70% | 1. d4 f5 2. Nf3 Nf6 3. g3 e6 | |
| 2026.10.19 | 1st IM Gambit Chess Tournament | 1.2 | 2026.10.19 Ihnat, Marek (14944324) (2109) | 0 | 84.60% | 1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 | |
| 2026.10.18 | 1st IM Gambit Chess Tournament | 3.1 | 2026.10.18 Prokofiev, Valentyn (14160161) (2405) | ½ | 86.40% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.08.14 | Open Letní Praha 2026 | 8.3 | 2026.08.14 Gijsen, William (1053361) (2163) | 1 | 94.50% | 1. e4 e5 2. Nc3 Nf6 3. g3 d5 | |
| 2026.08.13 | Open Letní Praha 2026 | 7.3 | 2026.08.13 Schletter, Felix (16240529) (2137) | 1 | 89.30% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2026.08.12 | Open Letní Praha 2026 | 6.2 | 2026.08.12 Huh, Isaak (13209590) (2174) | ½ | 98.80% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2026.08.11 | Open Letní Praha 2026 | 5.2 | 2026.08.11 Mikulka, Martin Michael (23730803) (2103) | ½ | 94.90% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.08.09 | Open Letní Praha 2026 | 3.2 | 2026.08.09 Augustyn, Ondrej (23768428) (2060) | 1 | 95.20% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.08.08 | Open Letní Praha 2026 | 2.2 | 2026.08.08 Verner, Matej (23729236) (2040) | 1 | 91.90% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.08.07 | Open Letní Praha 2026 | 1.4 | 2026.08.07 Mercier, Pierre-Adelin (20679491) (1958) | 1 | - | 1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 | |
| 2026.08.06 | Open Letní Praha 2026 | 9.1 | 2026.08.06 Prokofiev, Valentyn (14160161) (2414) | ½ | 93.10% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2026.08.06 | Open Letní Praha 2026 | 4.1 | 2026.08.06 Signorelli, Gaetano (863416) (2204) | ½ | 90.60% | 1. e4 c5 2. Nf3 d6 3. Bb5+ Nd7 | |
| 2026.07.19 | Round 7: Hlozek, Michal - Walek, Petr | 7.15 | 2026.07.19 Hlozek, Michal (23706996) (2033) | 0 | 82.80% | 1. d4 f5 2. Nc3 d5 3. Nf3 Nf6 | |
| 2026.07.19 | Round 6: Walek, Petr - Luberanski, Jakub | 6.15 | 2026.07.19 Luberanski, Jakub (21830509) (2168) | 1 | 95.20% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.07.18 | Round 5: Vitak, Jiri - Walek, Petr | 5.7 | 2026.07.18 Vitak, Jiri (358959) (2373) | 0 | 91.20% | 1. d4 e6 2. c4 b6 3. Nf3 Bb7 | |
| 2026.07.18 | Round 4: Walek, Petr - Nytra, Ondrej | 4.15 | 2026.07.18 Nytra, Ondrej (371955) (2127) | 1 | 95.40% | 1. e4 e5 2. Nc3 Nc6 3. g3 g6 | |
| 2026.07.17 | Round 2: Horvath, Tomas - Walek, Petr | 2.14 | 2026.07.17 Horvath, Tomas (358630) (2033) | 1 | - | 1. e4 c5 2. Nf3 g6 3. c4 Nc6 | |
| 2026.07.16 | Round 1: Walek, Petr - Stastna, Martina | 1.14 | 2026.07.16 Stastna, Martina (385123) (1937) | 1 | - | 1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 | |
| 2026.03.04 | PICF 2026 - KAREL JANECEK Open | 7.10 | 2026.03.04 Guidarelli, Laurent (611123) (2467) | 0 | 82.30% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.12.20 | Round 3: Jan Suran - Walek, Petr | 3.7 | 2025.12.20 Jan Suran | 0 | 87.70% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.10.26 | Amsterdam Chess Open 2025 | 6.6 | 2025.10.26 Lont, Addy (1002228) (2273) | ½ | 97.90% | 1. c4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2025.10.26 | Amsterdam Chess Open 2025 | 5.2 | 2025.10.26 Grutter, Tim (1057472) (2394) | ½ | 96.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.10.25 | Amsterdam Chess Open 2025 | 4.2 | 2025.10.25 Bagrationi, Alexander (14104954) (2405) | ½ | 95.50% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.10.25 | Amsterdam Chess Open 2025 | 3.7 | 2025.10.25 Uddin, Ahnaf Tajwar (1050842) (2011) | 1 | 83.40% | 1. Nf3 c5 2. b3 d5 3. Bb2 Nc6 | |
| 2025.10.24 | Amsterdam Chess Open 2025 | 2.9 | 2025.10.24 Maes, Djad (1061364) (2140) | 1 | 96.00% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.07.20 | Round 7: Rabatin, Jakub - Walek, Petr | 7.11 | 2025.07.20 Rabatin, Jakub (329517) (2311) | 0 | - | 1. d4 Nf6 2. c4 c5 3. d5 b5 | |
| 2025.07.20 | Round 6: Ponizil, Cyril - Walek, Petr | 6.3 | 2025.07.20 Ponizil, Cyril (322202) (2450) | 0 | 87.70% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.07.19 | Round 5: Walek, Petr - Szotkowski, Jakub | 5.7 | 2025.07.19 Szotkowski, Jakub (330590) (2302) | 1 | 91.30% | 1. e4 c6 2. d4 d5 3. e5 Bf5 | |
| 2025.07.19 | Round 4: Dvorak, Jan - Walek, Petr | 4.27 | 2025.07.19 Dvorak, Jan (314870) (2117) | 1 | 96.30% | 1. c4 c5 2. g3 Nc6 3. Bg2 g6 | |
| 2025.03.07 | PICF 2025 - KAREL JANEČEK Open | 9.15 | 2025.03.07 Baenziger, Fabian (1330110) (2435) | 0 | 92.00% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.03.03 | PICF 2025 - KAREL JANEČEK Open | 5.13 | 2025.03.03 Vetoshko, Volodymyr (14122480) (2540) | 0 | 89.70% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.03.01 | PICF 2025 - KAREL JANEČEK Open | 3.16 | 2025.03.01 Druska, Juraj (14915650) (2450) | 0 | 87.30% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.08.09 | Letni Praha 2024 | 9.15 | 2024.08.09 Zerafa, Robert (5600618) (2068) | ½ | 90.80% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2024.08.08 | Letni Praha 2024 | 8.6 | 2024.08.08 Golenia, Wojciech (1175300) (2212) | 0 | 86.10% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.08.07 | Letni Praha 2024 | 7.8 | 2024.08.07 Pahud, Cedric (1306650) (2152) | ½ | 96.80% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 f5 | |
| 2024.08.06 | Letni Praha 2024 | 6.2 | 2024.08.06 Prokofiev, Valentyn (14160161) (2381) | 0 | 84.60% | 1. Nf3 c5 2. c4 Nc6 3. d4 cxd4 | |
| 2024.08.05 | Letni Praha 2024 | 5.7 | 2024.08.05 Sramek, Vojtech (358681) (2237) | 1 | 94.00% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.08.04 | Letni Praha 2024 | 4.2 | 2024.08.04 Nothnagel, Marian Can (12921530) (2410) | ½ | 93.00% | 1. e4 c5 2. Nf3 e6 3. d3 d5 | |
| 2024.08.04 | Letni Praha 2024 | 3.10 | 2024.08.04 Toure, Ananth (26013363) (2073) | 1 | 97.50% | 1. e4 e5 2. d4 exd4 3. Qxd4 Nc6 | |
| 2024.08.03 | Letni Praha 2024 | 2.11 | 2024.08.03 Olsen, Aage Dalstrup (1405802) (1987) | 1 | 95.20% | 1. e4 c6 2. d4 d5 3. exd5 cxd5 | |
| 2024.08.02 | Letni Praha 2024 | 1.11 | 2024.08.02 Kiraly, Lilla Virag (795224) (1908) | 1 | 94.20% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2024.04.01 | 43. Turnaj sachovych nadeji - Pobeskydi | 9.3 | 2024.04.01 Swicarz, Maciej (1113585) (2251) | 0 | 81.90% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.03.31 | 43. Turnaj sachovych nadeji - Pobeskydi | 8.3 | 2024.03.31 Buchtova, Viktorie (23714786) (1874) | 1 | 96.90% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.03.31 | 43. Turnaj sachovych nadeji - Pobeskydi | 7.5 | 2024.03.31 Halhoul, Adam (21876410) (1859) | 1 | 94.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.03.30 | 43. Turnaj sachovych nadeji - Pobeskydi | 6.2 | 2024.03.30 Koubova, Anna Marie (381470) (2113) | ½ | 90.50% | 1. d4 Nf6 2. g3 c5 3. d5 b5 | |
| 2024.03.30 | 43. Turnaj sachovych nadeji - Pobeskydi | 5.1 | 2024.03.30 Turcan, Richard (14947951) (2366) | 0 | 88.70% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2024.03.29 | Pobeskydi 2024 | 3.2 | 2024.03.29 Lecki, Leonard (21041067) (2038) | 1 | 84.10% | 1. Nf3 d5 2. d4 Nf6 3. e3 c5 | |
| 2024.03.29 | Pobeskydi 2024 | 4.1 | 2024.03.29 Mica, Marek (382884) (2368) | ½ | 96.40% | 1. d4 Nf6 2. c4 c5 3. d5 b5 | |
| 2024.03.28 | Pobeskydi 2024 | 1.3 | 2024.03.28 Marjanovic, Alex (789739) (2020) | 1 | 92.40% | 1. e4 c5 2. Nf3 Nc6 3. Nc3 g6 | |
| 2023.08.26 | POHÁR města Říčany 2023 | 1.6 | 2023.08.26 Stufka, Karel (303127) (1730) | 0 | 76.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2023.06.25 | Prague International Chess Festival - Karel Janecek Open | 4.9 | 2023.06.25 Ozenir, Ekin Baris (6357415) (2374) | 0 | 82.40% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| ????.??.?? | Pobeskydi 2024 | 2.2 | ????.??.?? Orzechowski, Jacek (1101951) (2067) | 1 | 98.20% | 1. Nf3 c5 2. b3 d5 3. e3 a6 | |
| Open Letni Praha 2025 | 9.1 | Prokofiev, Valentyn (14160161) (2426) | 0 | 84.60% | 1. c4 e6 2. d4 Nf6 3. Nc3 d5 | ||
| Open Letni Praha 2025 | 8.1 | Stojanovic, Mihajlo (916366) (2397) | ½ | 91.00% | 1. e4 e6 2. d4 d5 3. Nc3 dxe4 | ||
| Open Letni Praha 2025 | 7.4 | Botea, David-Alexandru (1263293) (2166) | 1 | 95.60% | 1. e4 g6 2. d4 Bg7 3. Nc3 d6 | ||
| Open Letni Praha 2025 | 6.3 | Heinrich, John (16259491) (2351) | ½ | 96.40% | 1. d4 Nf6 2. c4 e6 3. Nf3 d5 | ||
| Open Letni Praha 2025 | 5.1 | Horak, Martin (2348) | ½ | 96.10% | 1. e4 e5 2. Nc3 Nf6 3. f4 d5 | ||
| Open Letni Praha 2025 | 4.4 | Dobrovolsky, Ladislav (300250) (2103) | 1 | 95.60% | 1. e4 c5 2. Nc3 Nc6 3. Nge2 g6 | ||
| Open Letni Praha 2025 | 3.6 | Mrinmoy Rajkhowa (25603426) (2068) | 1 | 94.00% | 1. e4 e6 2. d4 d5 3. Nd2 c5 | ||
| Open Letni Praha 2025 | 2.9 | Slacky, Stanislav (14907828) (2007) | 1 | 95.00% | 1. d4 Nf6 2. Nf3 c5 3. c3 d5 | ||
| Open Letni Praha 2025 | 1.10 | Hemmerling, Jaroslaw (1144081) (1916) | 1 | 97.30% | 1. e4 e6 2. d4 d5 3. Nc3 Nc6 | ||
| 2023.09.02 | Round 9: Tomas Bezdek - Petr Walek | 2023.09.02 Tomas Bezdek | 1 | 94.60% | 1. d4 Nf6 2. Nc3 d5 3. Bf4 a6 | ||
| 2023.09.01 | Round 8: Petr Walek - Jachym Benes | 2023.09.01 Jachym Benes | 1 | 96.40% | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 | ||
| 2023.08.31 | Round 7: Frantisek Skokan - Petr Walek | 2023.08.31 Frantisek Skokan | 1 | 93.90% | 1. d4 Nf6 2. Bf4 g6 3. e3 Bg7 | ||
| 2023.08.30 | Round 6: Petr Walek - Vladimir Rajnys | 2023.08.30 Vladimir Rajnys | 0 | 89.20% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | ||
| 2023.08.29 | Round 5: Zdenek Davidek - Petr Walek | 2023.08.29 Zdenek Davidek | ½ | 95.20% | 1. d4 Nf6 2. c4 c6 3. Nf3 d5 | ||
| 2023.08.28 | Round 4: Petr Walek - Oleksandra Korniichuk | 2023.08.28 Oleksandra Korniichuk | 1 | 96.00% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 |