Player profile
Pesek, Petr
Dossier
51 of 52 games analyzed.
Accuracy: 86%
Opened e4: 15/15
Castled kingside: 20Same-side castling: 17Opposite-side castling: 10Castled queenside: 8Did not castle: 1
Played in the center: 16Played on the kingside: 8Fianchettoed kingside: 4Played on the queenside: 3
Active pieces: 23Initiated exchanges: 20Sacrificed material: 19Missed tactics: 14Space advantage: 13Backward pawn: 10Kept the bishop pair: 8Avoided exchanges: 6Isolated pawn: 5Played gambits: 5
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 16 games 5W 6D 4L
Sicilian Defense 7 games 1W 3D 2L
Dragon Variation 3 games 1W 0D 1L
Yugoslav Attack, Modern Line
1 game
0W
0D
0L
Yugoslav Attack, Chinese Dragon
1 game
0W
0D
1L
Yugoslav Attack
1 game
1W
0D
0L
Najdorf Variation 2 games 0W 1D 1L
English Attack, Anti-English
1 game
0W
1D
0L
English Attack
1 game
0W
0D
1L
Lasker-Pelikan Variation 1 game 0W 1D 0L
Retreat Variation
1 game
0W
1D
0L
Closed 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Scotch Game 3 games 1W 1D 1L
Scotch Gambit 3 games 1W 1D 1L
(unspecified)
1 game
0W
1D
0L
London Defense
1 game
1W
0D
0L
Kingside Variation
1 game
0W
0D
1L
Italian Game 2 games 1W 1D 0L
Giuoco Pianissimo 1 game 1W 0D 0L
Canal Variation
1 game
1W
0D
0L
Scotch Gambit 1 game 0W 1D 0L
Max Lange Attack
1 game
0W
1D
0L
Scandinavian Defense 1 game 1W 0D 0L
Main Line 1 game 1W 0D 0L
Mieses Variation
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
Caro-Kann Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Four Knights Game 1 game 1W 0D 0L
Italian Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 14 games 4W 3D 7L
Italian Game 4 games 2W 0D 2L
Giuoco Piano 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Giuoco Pianissimo 2 games 1W 0D 1L
Italian Four Knights Variation
1 game
1W
0D
0L
(unspecified)
1 game
0W
0D
1L
Queen's Pawn Game 2 games 1W 1D 0L
Accelerated London System 2 games 1W 1D 0L
(unspecified)
2 games
1W
1D
0L
Ruy Lopez 2 games 0W 0D 2L
Steinitz Defense 2 games 0W 0D 2L
(unspecified)
2 games
0W
0D
2L
Bishop's Opening 1 game 0W 1D 0L
(unspecified) 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Indian Defense 1 game 0W 1D 0L
Przepiorka Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Basque Opening 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Sicilian Defense 1 game 0W 0D 1L
McDonnell Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Scotch Game 1 game 1W 0D 0L
Schmidt Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
English Opening 1 game 0W 0D 1L
King's English Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 259
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 52 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.07.08 | FIDE Open QCC | 9.26 | 2026.07.08 Bastyr, Pavel (335800) (1560) | ½ | 89.00% | 1. e4 c5 2. Nf3 d6 3. d4 Nf6 | |
| 2026.07.07 | FIDE Open QCC | 8.30 | 2026.07.07 Postlova, Agata (23753404) (1456) | 1 | 95.00% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2026.07.06 | FIDE Open QCC | 7.25 | 2026.07.06 Kukla, Antonin (23776927) (1543) | 0 | 78.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.07.05 | FIDE Open QCC | 6.28 | 2026.07.05 Jilek, Pavel (23734043) (1455) | ½ | 90.80% | 1. e4 e5 2. Bc4 Nc6 3. c3 Bc5 | |
| 2026.07.04 | FIDE Open QCC | 5.25 | 2026.07.04 Suchackova, Petra (354449) | * | - | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.07.03 | FIDE Open QCC | 4.17 | 2026.07.03 Weiss, Pavel (396109) (1746) | 0 | 83.50% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2026.07.02 | FIDE Open QCC | 3.20 | 2026.07.02 Weiss, Petr (305600) (1719) | ½ | 88.80% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2026.07.01 | FIDE Open QCC | 2.32 | 2026.07.01 Majchrak, Filip (23799579) | 1 | 98.60% | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 | |
| 2026.06.30 | FIDE Open QCC | 1.10 | 2026.06.30 Hajicek, Matyas (23764481) (1815) | 0 | 70.90% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.07.06 | Open B | 9.14 | 2025.07.06 Novak, Jiri (23778296) (1596) | ½ | 87.00% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2025.07.05 | Open B | 8.16 | 2025.07.05 Paulik, Krystof (23771232) (1572) | 1 | 86.60% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2025.07.04 | Open B | 7.17 | 2025.07.04 Topencikova, Ellen (23750880) (1513) | ½ | 85.40% | 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 | |
| 2025.07.03 | Open B | 6.24 | 2025.07.03 Heral, David (23778288) (1452) | 1 | 90.30% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2025.07.02 | Open B | 5.12 | 2025.07.02 Petkov, Andon (337854) (1794) | 0 | 88.00% | 1. d4 Nf6 2. b3 d5 3. Bb2 Bf5 | |
| 2025.07.01 | Open B | 4.23 | 2025.07.01 Kubakova, Laura (23778911) (1250) | 1 | 93.00% | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 | |
| 2025.06.30 | Open B | 3.14 | 2025.06.30 Weiss, Petr (305600) (1724) | 0 | 75.10% | 1. e4 c5 2. f4 Nc6 3. Nf3 d6 | |
| 2025.06.29 | Open B | 2.16 | 2025.06.29 Cyron, Karel (358010) (1741) | ½ | 91.10% | 1. e4 Nf6 2. Nc3 d5 3. e5 Nfd7 | |
| 2025.06.28 | Open B | 1.7 | 2025.06.28 Slajs, Vlastimil (310115) (1780) | ½ | 88.70% | 1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 | |
| 2024.08.12 | do 60 let | 4.20 | 2024.08.12 Zitek, Jiri (382612) (1773) | 0 | 83.50% | 1. e4 c6 2. d4 d6 3. Nf3 Nd7 | |
| 2024.08.11 | do 60 let | 3.7 | 2024.08.11 Sejkora, Vlastimil (302457) (2112) | 0 | 85.20% | 1. e4 Nc6 2. Nf3 e5 3. Bb5 d6 | |
| 2024.08.11 | do 60 let | 2.5 | 2024.08.11 Fleuren, Jan (1025074) (2049) | ½ | 69.00% | 1. e4 c5 2. Nc3 Nc6 3. g3 g6 | |
| 2024.07.07 | Sachovy festival CB | 9.18 | 2024.07.07 Veverka, Max (23725885) (1454) | 1 | 98.30% | 1. d4 d5 2. Bf4 Nf6 3. e3 Bf5 | |
| 2024.07.06 | Sachovy festival CB | 8.20 | 2024.07.06 Paulik, Krystof (23771232) | 1 | 96.10% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.07.05 | Sachovy festival CB | 7.24 | 2024.07.05 Postlova, Agata (23753404) | 1 | 91.50% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2024.07.04 | Sachovy festival CB | 6.22 | 2024.07.04 Heral, Adam (23778270) | 0 | 80.70% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2024.07.03 | Sachovy festival CB | 5.19 | 2024.07.03 Korcak Martin (CZE) | 0 | 64.40% | 1. c4 e5 2. g3 Nf6 3. Nf3 Nc6 | |
| 2024.07.02 | Sachovy festival CB | 4.19 | 2024.07.02 Dolan, Matej (23743964) | ½ | 88.50% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2024.07.01 | Sachovy festival CB | 3.12 | 2024.07.01 Mountassir, Karim (23746327) (1654) | 0 | 84.60% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2024.06.30 | Sachovy festival CB | 2.20 | 2024.06.30 Heral, David (23778288) | 1 | 93.20% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2024.06.29 | Sachovy festival CB | 1.3 | 2024.06.29 Cyron, Karel (358010) (1802) | 0 | 78.70% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 | |
| 2023.08.19 | MCR 65+ | 9.16 | 2023.08.19 Mikulka, Jan (337510) (1747) | ½ | 93.90% | 1. e4 e5 2. Nf3 Nc6 3. c3 d5 | |
| 2023.08.18 | MCR 65+ | 8.11 | 2023.08.18 Lang, Gusztav (1708783) (1743) | 0 | 89.30% | 1. e4 Nf6 2. e5 Nd5 3. d4 d6 | |
| 2023.08.17 | MCR 65+ | 7.10 | 2023.08.17 Kubala, Karel (376060) (1747) | ½ | 91.50% | 1. e4 e6 2. Bb5 a6 3. Ba4 b5 | |
| 2023.08.16 | MCR 65+ | 6.11 | 2023.08.16 Svub, Jan (313416) (1770) | ½ | 87.60% | 1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 | |
| 2023.08.15 | MCR 65+ | 5.8 | 2023.08.15 Chubar, Vladimir (14101491) (1781) | ½ | 82.50% | 1. e4 g6 2. Nc3 Bg7 3. g3 e5 | |
| 2023.08.14 | MCR 65+ | 4.9 | 2023.08.14 Brousek, Jiri (314021) (1792) | ½ | 94.50% | 1. d4 Nf6 2. Nf3 d5 3. e3 Bg4 | |
| 2023.08.13 | MCR 65+ | 2.16 | 2023.08.13 Strakos, Jiri (316113) (1648) | ½ | 90.90% | 1. d4 Nf6 2. c4 e5 3. dxe5 Ng4 | |
| 2023.08.13 | MCR 65+ | 3.15 | 2023.08.13 Svec, Jan (335657) (1708) | 1 | 95.40% | 1. e4 d5 2. exd5 Qxd5 3. d4 Nf6 | |
| 2023.08.12 | MCR 65+ | 1.9 | 2023.08.12 Horyna, Josef (316369) (1689) | ½ | 85.20% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2023.07.09 | Ceske Budejovice Open B | 9 | 2023.07.09 Yurchenko, Oleh (23765917) | ½ | 81.10% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2023.07.08 | Ceske Budejovice Open B | 8 | 2023.07.08 Navratilova, Alena (337625) (1617) | ½ | 86.60% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2023.07.07 | Ceske Budejovice Open B | 7 | 2023.07.07 Jilek, Pavel (23734043) (1124) | 0 | 79.70% | 1. Nf3 d5 2. d4 Nc6 3. g3 Bf5 | |
| 2023.07.06 | Ceske Budejovice Open B | 6 | 2023.07.06 Kutak, Jaroslav (23741473) (1268) | 1 | 98.40% | 1. e4 e5 2. Nf3 Nf6 3. Nc3 d6 | |
| 2023.07.05 | Ceske Budejovice Open B | 5 | 2023.07.05 Trcka, Bohdan (354201) (1361) | 0 | 88.30% | 1. e4 e5 2. Nc3 Nf6 3. Be2 d5 | |
| 2023.07.04 | Ceske Budejovice Open B | 4 | 2023.07.04 Mountassir, Karim (23746327) (1239) | 0 | 85.00% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 d6 | |
| 2023.07.03 | Ceske Budejovice Open B | 3 | 2023.07.03 Hrouda, Vladimir (23765895) | ½ | 55.60% | 1. e4 e5 2. Bc4 Nf6 3. d4 exd4 | |
| 2023.07.02 | Ceske Budejovice Open B | 2 | 2023.07.02 Vondruska, Leos (23730099) (1227) | ½ | 78.50% | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 | |
| 2023.07.01 | Ceske Budejovice Open B | 1 | 2023.07.01 Karolyi, Lukas (23722940) (1784) | 0 | 71.10% | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 | |
| Olomouc Chess Summer 2025 - D2 open seniors tournament 65+ | 8.18 | Balishansky, Alexander (2883341) (1918) | 0 | 79.90% | 1. Nf3 d5 2. g3 Bf5 3. Bg2 e6 | ||
| Olomouc Chess Summer 2025 - D2 open seniors tournament 65+ | 7.17 | Bjornes, Leif (1507397) (1963) | ½ | 89.40% | 1. e4 c6 2. g3 d5 3. e5 Bf5 | ||
| Olomouc Chess Summer 2025 - D2 open seniors tournament 65+ | 3.17 | Meizlin, Yaacov (2812185) (1925) | 0 | 78.50% | 1. e4 d6 2. d4 Nf6 3. Nc3 c6 | ||
| Olomouc Chess Summer 2025 - D2 open seniors tournament 65+ | 2.11 | Spanton, Tim R (404802) (1982) | ½ | 64.10% | 1. Nc3 e6 2. d4 Nf6 3. e4 d5 |