Player profile
Pekar, Petr
Dossier
3 of 13 games analyzed.
Accuracy: 87.4%
Opened e4: 2/2
Castled kingside: 1Same-side castling: 1Castled queenside: 1Opposite-side castling: 1Did not castle: 1
Played on the kingside: 2
Isolated pawn: 3Backward pawn: 3Active pieces: 3Kept the bishop pair: 2Sacrificed material: 2Initiated exchanges: 2Space advantage: 1
Openings
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As White 7 games 2W 1D 4L
Sicilian Defense 4 games 1W 1D 2L
Najdorf Variation 2 games 1W 0D 1L
Opocensky Variation
1 game
1W
0D
0L
(unspecified)
1 game
0W
0D
1L
Classical Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Taimanov Variation 1 game 0W 0D 1L
Bastrikov Variation
1 game
0W
0D
1L
French Defense 2 games 0W 0D 2L
Classical Variation 1 game 0W 0D 1L
Steinitz Variation
1 game
0W
0D
1L
Winawer Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Italian Game 1 game 1W 0D 0L
Two Knights Defense 1 game 1W 0D 0L
Polerio Defense, Bishop Check Line
1 game
1W
0D
0L
As Black 6 games 2W 0D 3L
Italian Game 4 games 1W 0D 3L
Two Knights Defense 3 games 1W 0D 2L
Polerio Defense, Bishop Check Line
1 game
0W
0D
1L
(unspecified)
1 game
1W
0D
0L
Perreux Variation
1 game
0W
0D
1L
Evans Gambit 1 game 0W 0D 1L
Mieses Defense
1 game
0W
0D
1L
Four Knights Game 1 game 0W 0D 0L
Scotch Variation Accepted 1 game 0W 0D 0L
(unspecified)
1 game
0W
0D
0L
Scotch Game 1 game 1W 0D 0L
Schmidt Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Blunders Top 4 of 20
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 13 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.10.31 | Round 9: Munkhbayar, Narandelger - Pekar, Petr | 9.14 | 2026.10.31 Munkhbayar, Narandelger (23778580) (1690) | 0 | 81.80% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 | |
| 2026.10.30 | Round 8: Pekar, Petr - Irber, Jonas | 8.17 | 2026.10.30 Irber, Jonas (23765429) (1632) | 1 | 94.60% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.10.28 | Round 6: Pekar, Petr - Roubicek, Jonas | 6.18 | 2026.10.28 Roubicek, Jonas (23781190) (1553) | 0 | 85.70% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2026.10.27 | Round 5: Havlik, David - Pekar, Petr | 5.9 | 2026.10.27 Havlik, David (23751525) (1852) | * | - | 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 | |
| 2026.10.26 | Round 4: Pekar, Petr - Zelenka, Tomas | 4.10 | 2026.10.26 Zelenka, Tomas (23750200) (1788) | ½ | - | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.10.25 | Round 2: Pekar, Petr - Bartak, Tobias | 2.4 | 2026.10.25 Bartak, Tobias (23753544) (1891) | 0 | - | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2026.06.27 | 21. Zlata Praha Junior Rapid Open 2026 | 6.12 | 2026.06.27 Kravets, Tatiana (529014859) | 1 | - | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2026.06.27 | 21. Zlata Praha Junior Rapid Open 2026 | 5.9 | 2026.06.27 Fadrny, Jonas (23744189) (1648) | 0 | - | 1. e4 e6 2. d4 d5 3. Nc3 Bb4 | |
| 2026.06.27 | 21. Zlata Praha Junior Rapid Open 2026 | 4.14 | 2026.06.27 Leonhardt, Viggo (571002154) | 1 | - | 1. e4 e5 2. Bc4 Nf6 3. Nf3 Nc6 | |
| 2026.06.27 | 21. Zlata Praha Junior Rapid Open 2026 | 7.7 | 2026.06.27 Peskova, Sara (23760320) (1757) | 0 | - | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2026.06.27 | 21. Zlata Praha Blitz Open 2026 | 1.15 | 2026.06.27 Muller, David (23717718) (1941) | 0 | - | 1. e4 e5 2. d4 exd4 3. Nf3 Nc6 | |
| 2026.06.27 | 21. Zlata Praha Junior Rapid Open 2026 | 3.6 | 2026.06.27 Marksim Karki Abirami, Sriiyukthaa (48786322) (1770) | 0 | - | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2026.06.27 | 21. Zlata Praha Junior Rapid Open 2026 | 2.14 | 2026.06.27 Sirl, David (571004122) | 1 | - | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 |