Player profile
Ptacek, Vladimir
Dossier
23 of 31 games analyzed.
Accuracy: 80.7%
Opened e4: 10/10
Castled kingside: 18Same-side castling: 15Did not castle: 3Castled queenside: 1
Played on the queenside: 7Played in the center: 6Fianchettoed kingside: 4Played on the kingside: 4Fianchettoed queenside: 4
Active pieces: 16Initiated exchanges: 15Kept the bishop pair: 13Sacrificed material: 12Isolated pawn: 9Backward pawn: 9Space advantage: 9Missed tactics: 9Avoided exchanges: 5Accepted short draws: 1
Openings
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As White 13 games 6W 0D 7L
Sicilian Defense 3 games 1W 0D 2L
Alapin Variation 3 games 1W 0D 2L
Smith-Morra Declined
1 game
1W
0D
0L
Barmen Defense, Modern Line
1 game
0W
0D
1L
Barmen Defense
1 game
0W
0D
1L
Italian Game 3 games 1W 0D 2L
Classical Variation 1 game 0W 0D 1L
Greco Gambit, Greco Variation
1 game
0W
0D
1L
Giuoco Piano 1 game 1W 0D 0L
Greco's Attack
1 game
1W
0D
0L
Scotch Gambit 1 game 0W 0D 1L
Max Lange Attack
1 game
0W
0D
1L
Scotch Game 2 games 2W 0D 0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Scotch Gambit 1 game 1W 0D 0L
Advance Variation
1 game
1W
0D
0L
Caro-Kann Defense 2 games 1W 0D 1L
Two Knights Attack 2 games 1W 0D 1L
Mindeno Variation, Retreat Line
1 game
0W
0D
1L
(unspecified)
1 game
1W
0D
0L
French Defense 2 games 1W 0D 1L
Advance Variation 2 games 1W 0D 1L
Euwe Variation
1 game
0W
0D
1L
Paulsen Attack
1 game
1W
0D
0L
King's Knight Opening 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
As Black 17 games 5W 4D 8L
Alekhine Defense 6 games 1W 2D 3L
Exchange Variation 2 games 0W 1D 1L
(unspecified)
2 games
0W
1D
1L
Four Pawns Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Two Pawns Attack 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
(unspecified) 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Sämisch Attack 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Pirc Defense 3 games 2W 1D 0L
(unspecified) 3 games 2W 1D 0L
(unspecified)
3 games
2W
1D
0L
Philidor Defense 3 games 2W 0D 1L
Lion Variation 3 games 2W 0D 1L
(unspecified)
3 games
2W
0D
1L
Polish Opening 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Rat Defense 1 game 0W 0D 1L
English Rat 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Lion Defense 1 game 0W 0D 1L
(unspecified) 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Queen's Pawn Game 1 game 0W 0D 1L
Rossolimo Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Indian Defense 1 game 0W 1D 0L
Wade-Tartakower Defense 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Blunders Top 4 of 142
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 31 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.03.14 | MÄR 2026 Open | 9.8 | 2026.03.14 Prosecky, Mojmir (23779853) (1846) | 0 | 88.80% | 1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 | |
| 2026.03.13 | MÄR 2026 Open | 8.11 | 2026.03.13 Zakova, Lenka (23794402) | 1 | 85.10% | 1. e4 c5 2. c3 Nf6 3. e5 Nd5 | |
| 2026.03.12 | MÄR 2026 Open | 7.13 | 2026.03.12 Vojtech, Metodej (23760338) (1490) | 1 | 80.70% | 1. e4 d6 2. d4 Nf6 3. Nc3 Nc6 | |
| 2026.03.11 | MÄR 2026 Open | 6.10 | 2026.03.11 Broz, Pavel (23732024) (1569) | 0 | 45.90% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2026.03.10 | MÄR 2026 Open | 5.9 | 2026.03.10 Flidr, Jan (23750839) (1617) | ½ | 92.60% | 1. e4 Nf6 2. e5 Nd5 3. c4 Nb6 | |
| 2026.03.09 | MÄR 2026 Open | 4.5 | 2026.03.09 Brychta, David (23742798) (1779) | 0 | 66.90% | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 | |
| 2026.03.09 | MÄR 2026 Open | 3.10 | 2026.03.09 Indra, Filip (23777656) (1596) | 1 | 95.50% | 1. d4 d6 2. e4 Nf6 3. Bd3 Nbd7 | |
| 2026.03.08 | MÄR 2026 Open | 2.15 | 2026.03.08 Kroulik, Ondrej (23780622) | 1 | 93.90% | 1. e4 e5 2. Nf3 Nc6 3. d4 Bd6 | |
| 2026.03.07 | MÄR 2026 Open | 1.7 | 2026.03.07 Mauric, Jan (23744200) (1705) | 0 | 85.20% | 1. b4 Nf6 2. Bb2 e6 3. b5 Be7 | |
| 2025.07.10 | Round 4: Kraus, Jan - Ptacek, Vladimir | 4.11 | 2025.07.10 Kraus, Jan (23770090) (1582) | 0 | 66.40% | 1. d4 d6 2. c4 e5 3. dxe5 dxe5 | |
| 2025.07.09 | Round 3: Ptacek, Vladimir - Schoeppe, Christian | 3.11 | 2025.07.09 Schoeppe, Christian (12922790) (1680) | 0 | 80.40% | 1. e4 e5 2. Nf3 Bd6 3. Bc4 Nf6 | |
| 2025.07.08 | Round 2: Burgermeister, Michal - Ptacek, Vladimir | 2.10 | 2025.07.08 Burgermeister, Michal (323608) (1848) | ½ | 79.50% | 1. e4 Nf6 2. e5 Nd5 3. d4 d6 | |
| 2025.07.07 | Round 1: Ptacek, Vladimir - Velim, Vojtech | 1.8 | 2025.07.07 Velim, Vojtech (23749407) (1920) | 0 | 82.90% | 1. e4 c6 2. Nc3 d5 3. Nf3 Bg4 | |
| 2025.03.15 | new tournament description | 9.14 | 2025.03.15 Hroch, Pavel (23754982) (1579) | 1 | - | 1. e4 Nf6 2. Nc3 d6 3. Bc4 c6 | |
| 2025.03.14 | new tournament description | 8.13 | 2025.03.14 Jilek, Jakub (23786086) (1567) | 0 | - | 1. e4 c5 2. c3 e6 3. d4 d5 | |
| 2025.03.13 | new tournament description | 7.9 | 2025.03.13 Babicky, Jan (23774444) (1693) | 0 | - | 1. e4 Nf6 2. Nc3 d6 3. d4 Nbd7 | |
| 2025.03.12 | new tournament description | 6.15 | 2025.03.12 Havlu, Jakub (23760796) | 1 | - | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2025.03.11 | new tournament description | 5.18 | 2025.03.11 Harazin, Rostislav Jaroslav (23778547) | 1 | - | 1. d4 d6 2. e4 Nf6 3. Nc3 Nbd7 | |
| 2025.03.10 | new tournament description | 4.14 | 2025.03.10 Flidr, Jan (23750839) | 0 | - | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2025.03.10 | new tournament description | 3.18 | 2025.03.10 Vojtech, Metodej (23760338) (1471) | 1 | - | 1. e4 d6 2. d4 Nf6 3. Nc3 Nbd7 | |
| 2025.03.08 | new tournament description | 1.4 | 2025.03.08 Broz, Petr (376850) (1942) | 0 | - | 1. e4 Nf6 2. Nc3 d6 3. d4 Nbd7 | |
| 2024.03.16 | MČR mládeže 2024 - FIDE OPEN | 9.10 | 2024.03.16 Cerny, Rodan (23746165) (1636) | 0 | 74.70% | 1. e4 Nf6 2. e5 Nd5 3. d4 d6 | |
| 2024.03.15 | MČR mládeže 2024 - FIDE OPEN | 8.12 | 2024.03.15 Babicky, Jan (23774444) | 1 | 72.90% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2024.03.14 | MČR mládeže 2024 - FIDE OPEN | 7.8 | 2024.03.14 Mlynek, Jakub (23712481) (1666) | 0 | 87.00% | 1. e4 Nf6 2. e5 Nd5 3. Nc3 Nxc3 | |
| 2024.03.13 | MČR mládeže 2024 - FIDE OPEN | 6.8 | 2024.03.13 Basler, Jan Josef (23718420) (1677) | 0 | 87.00% | 1. e4 c5 2. c3 d5 3. exd5 Qxd5 | |
| 2024.03.12 | MČR mládeže 2024 - FIDE OPEN | 5.7 | 2024.03.12 Brozova, Renata (330663) (1806) | ½ | 74.30% | 1. e4 d6 2. d4 Nf6 3. Bd3 Nbd7 | |
| 2024.03.11 | MČR mládeže 2024 - FIDE OPEN | 4.10 | 2024.03.11 Burel, Jiri (23754915) (1506) | 1 | 91.70% | 1. e4 c6 2. Nc3 d5 3. Nf3 dxe4 | |
| 2024.03.11 | MČR mládeže 2024 - FIDE OPEN | 3.6 | 2024.03.11 Cimburek, Jan (390283) (1971) | 0 | 72.60% | 1. d4 d6 2. Nf3 g6 3. g3 Bg7 | |
| 2024.03.10 | MČR mládeže 2024 - FIDE OPEN | 2.11 | 2024.03.10 Schwartz, Michael (14351048) (1672) | 1 | 85.50% | 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 | |
| 2024.03.09 | MČR mládeže 2024 - FIDE OPEN | 1.4 | 2024.03.09 Martinkovic, Adam (23728019) (1927) | ½ | 86.60% | 1. d4 d6 2. Nf3 Nf6 3. g3 g6 | |
| ????.??.?? | new tournament description | 2.18 | ????.??.?? Krisica, Lukas (23740639) (1438) | 0 | 69.20% | 1. e4 c5 2. c3 e6 3. d4 d5 |