Player profile
Dvorak, Jan
Dossier
41 of 50 games analyzed.
Accuracy: 87.1%
Opened e4: 10/14Opened c4: 4/14
Castled kingside: 25Same-side castling: 23Did not castle: 4Castled queenside: 1Opposite-side castling: 1
Played on the queenside: 13Played in the center: 9Fianchettoed queenside: 7Fianchettoed kingside: 5Played on the kingside: 5
Space advantage: 19Backward pawn: 16Initiated exchanges: 16Active pieces: 15Sacrificed material: 14Kept the bishop pair: 14Isolated pawn: 13Missed tactics: 11Avoided exchanges: 9Accepted short draws: 2
Openings
Click "+" to add that group to the games list below. Multiple groups can be added at once.
As White 19 games 7W 4D 8L
Sicilian Defense 5 games 1W 1D 3L
Delayed Alapin Variation 2 games 1W 1D 0L
(unspecified)
1 game
0W
1D
0L
with e6
1 game
1W
0D
0L
Najdorf Variation 1 game 0W 0D 1L
English Attack
1 game
0W
0D
1L
Scheveningen Variation 1 game 0W 0D 1L
Classical Variation
1 game
0W
0D
1L
Accelerated Dragon 1 game 0W 0D 1L
Maróczy Bind
1 game
0W
0D
1L
English Opening 4 games 0W 2D 2L
Anglo-Indian Defense 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Anglo-Dutch Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
King's English Variation 1 game 0W 1D 0L
Four Knights Variation, Fianchetto Line, with Nb6
1 game
0W
1D
0L
Symmetrical Variation 1 game 0W 0D 1L
Three Knights, Fianchetto Variation
1 game
0W
0D
1L
Ruy Lopez 3 games 1W 1D 1L
Morphy Defense 3 games 1W 1D 1L
Anderssen Variation
3 games
1W
1D
1L
Caro-Kann Defense 2 games 2W 0D 0L
Classical Variation 1 game 1W 0D 0L
Seirawan Variation
1 game
1W
0D
0L
Tartakower Variation 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
French Defense 2 games 1W 0D 1L
Exchange Variation 2 games 1W 0D 1L
Monte Carlo Variation
2 games
1W
0D
1L
Scandinavian Defense 2 games 1W 0D 1L
Main Line 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
Gubinsky-Melts Defense 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Petrov's Defense 1 game 1W 0D 0L
Classical Attack 1 game 1W 0D 0L
(unspecified)
1 game
1W
0D
0L
As Black 20 games 3W 5D 12L
French Defense 12 games 2W 2D 8L
Tarrasch Variation 5 games 1W 2D 2L
Closed Variation, Main Line
3 games
0W
1D
2L
Closed Variation
1 game
1W
0D
0L
Chistyakov Defense
1 game
0W
1D
0L
Advance Variation 2 games 1W 0D 1L
Milner-Barry Gambit, Hector Variation
2 games
1W
0D
1L
Classical Variation 2 games 0W 0D 2L
Steinitz Variation
2 games
0W
0D
2L
Exchange Variation 2 games 0W 0D 2L
(unspecified)
2 games
0W
0D
2L
Steinitz Variation 1 game 0W 0D 1L
Boleslavsky Variation
1 game
0W
0D
1L
Queen's Gambit Declined 3 games 1W 1D 1L
Barmen Variation 2 games 1W 0D 1L
(unspecified)
2 games
1W
0D
1L
Orthodox Defense 1 game 0W 1D 0L
Fianchetto Variation
1 game
0W
1D
0L
Indian Defense 2 games 0W 1D 1L
London System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Tartakower Attack 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Catalan Opening 1 game 0W 1D 0L
Closed 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Nimzo-Indian Defense 1 game 0W 0D 1L
Sämisch Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Zukertort Opening 1 game 0W 0D 1L
Quiet System 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Blunders Top 4 of 216
This player's costliest moves in analyzed games. Can you find the winning move?
Games Showing all 50 games
| Date | Event | Round | Color | Opponent | Result | Accuracy % | First moves |
|---|---|---|---|---|---|---|---|
| 2026.07.17 | Round 3: Hak, David - Dvorak, Jan | 3.34 | 2026.07.17 Hak, David (377007) (2293) | 0 | 89.00% | 1. c4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2026.07.05 | Round 9: Krivka, Jan - Dvorak, Jan | 9.12 | 2026.07.05 Krivka, Jan (23771143) (1977) | ½ | 97.20% | 1. d4 d5 2. Nf3 Nf6 3. c4 e6 | |
| 2026.07.04 | Round 8: Dvorak, Jan - Svadlenka, Michal | 8.11 | 2026.07.04 Svadlenka, Michal (23717068) (1971) | ½ | 93.80% | 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 | |
| 2026.07.03 | Round 7: Gernert, Tomas - Dvorak, Jan | 7.16 | 2026.07.03 Gernert, Tomas (23750219) (1937) | 1 | 96.40% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2026.06.30 | Round 4: Dvorak, Jan - Ugrenovich, Jaroslav | 4.16 | 2026.06.30 Ugrenovich, Jaroslav (23736615) (1968) | 0 | 83.10% | 1. c4 f5 2. Nf3 Nf6 3. Nc3 g6 | |
| 2026.06.29 | Round 3: Mlynek, Jakub - Dvorak, Jan | 3.10 | 2026.06.29 Mlynek, Jakub (23712481) (1974) | 0 | 81.10% | 1. e4 e6 2. d4 d5 3. e5 c5 | |
| 2026.06.28 | Round 2: Dvorak, Jan - Jezek, Jakub | 2.10 | 2026.06.28 Jezek, Jakub (23747498) (1962) | ½ | 87.40% | 1. c4 e5 2. g3 Nf6 3. Bg2 d5 | |
| 2026.06.27 | Round 1: Bartova, Hana - Dvorak, Jan | 1.12 | 2026.06.27 Bartova, Hana (23732695) (1878) | 1 | 85.40% | 1. Nf3 Nf6 2. d4 d5 3. c4 e6 | |
| 2026.06.24 | Round 6: Sigut, Ondrej - Dvorak, Jan | 6.7 | 2026.06.24 Sigut, Ondrej (23712813) (2074) | ½ | 93.50% | 1. e4 e6 2. d4 d5 3. Nd2 Nf6 | |
| 2026.05.17 | Round 5: Migalko, Dmitriy - Dvorak, Jan | 5.10 | 2026.05.17 Migalko, Dmitriy (34147489) (2021) | 0 | - | 1. e4 e6 2. d4 d5 3. Nd2 Nf6 | |
| 2026.05.17 | Round 4: Dvorak, Jan - Smrcka, Jan | 4.10 | 2026.05.17 Smrcka, Jan (380636) (1927) | ½ | 93.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2026.05.17 | Round 2: Dvorak, Jan - Chernyy, Andrey | 2.12 | 2026.05.17 Chernyy, Andrey (23723785) (1983) | 0 | 83.40% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.11.22 | Polofinale MCR junioru 2025 | 9.26 | 2025.11.22 Hladky, Mikulas (23720476) (1848) | 1 | - | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2025.11.21 | Polofinale MCR junioru 2025 | 8.24 | 2025.11.21 Pusztai, Radim (23736950) (1936) | 0 | 87.50% | 1. e4 e6 2. d4 d5 3. Nd2 Nf6 | |
| 2025.11.20 | Polofinale MCR junioru 2025 | 7.24 | 2025.11.20 Sadil, Antonin (23735597) (1850) | ½ | 84.70% | 1. e4 c5 2. Nf3 e6 3. c3 d5 | |
| 2025.11.19 | Polofinale MCR junioru 2025 | 6.29 | 2025.11.19 Le, Duc Thang (23761989) (1749) | 1 | - | 1. e4 e6 2. d4 d5 3. Nd2 Nf6 | |
| 2025.11.18 | Polofinale MCR junioru 2025 | 5.23 | 2025.11.18 Vojtech, Ladislav (23760362) (1898) | 0 | - | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2025.11.18 | Polofinale MCR junioru 2025 | 4.16 | 2025.11.18 Zezula, Jakub (23723203) (2112) | 0 | - | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2025.11.17 | Polofinale MCR junioru 2025 | 3.28 | 2025.11.17 Knizner, Michal (23729120) (1725) | 1 | - | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | |
| 2025.11.16 | Polofinale MCR junioru 2025 | 2.10 | 2025.11.16 Hladky, Tadeas (23707224) (2159) | 0 | - | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2025.11.16 | Polofinale MCR junioru 2025 | 1.39 | 2025.11.16 Svoboda, Ondrej (23717262) (1691) | 1 | - | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | |
| 2025.07.20 | Round 6: Gnojek, Petr - Dvorak, Jan | 6.14 | 2025.07.20 Gnojek, Petr (371807) (2421) | ½ | 92.70% | 1. d4 e6 2. c4 d5 3. Nf3 Nf6 | |
| 2025.07.19 | Round 4: Dvorak, Jan - Walek, Petr | 4.27 | 2025.07.19 Walek, Petr (339393) (2266) | 0 | 84.90% | 1. c4 c5 2. g3 Nc6 3. Bg2 g6 | |
| 2025.05.11 | Round 8: Dvorak, Jan - Gruss, Petr | 8.9 | 2025.05.11 Gruss, Petr (321559) (1844) | 1 | 95.70% | 1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 | |
| 2025.05.10 | Round 7: Mikolas, Petr - Dvorak, Jan | 7.6 | 2025.05.10 Mert, Petr (23713224) (1988) | 0 | 86.90% | 1. e4 e6 2. d4 d5 3. Nc3 Nf6 | |
| 2025.05.10 | Round 6: Dvorak, Jan - Vo, Daniel | 6.8 | 2025.05.10 Vo, Daniel (23761229) (1851) | 1 | 92.60% | 1. e4 c5 2. Nf3 e6 3. c3 Nc6 | |
| 2025.05.09 | Round 5: Tscharotschkin, Michael - Dvorak, Jan | 5.4 | 2025.05.09 Tscharotschkin, Michael (4619510) (2097) | 0 | 84.50% | 1. d4 Nf6 2. Nf3 e6 3. Bf4 Be7 | |
| 2025.05.08 | Round 4: Dvorak, Jan - Klimek, Petr | 4.9 | 2025.05.08 Klimek, Petr (322105) (1847) | 1 | 94.80% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2025.05.08 | Round 3: Garbuszus, Juergen - Dvorak, Jan | 3.6 | 2025.05.08 Garbuszus, Juergen (24600768) (2075) | 0 | 87.40% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2025.05.07 | Round 2: Dvorak, Jan - Lorenc, Tomas | 2.2 | 2025.05.07 Lorenc, Tomas (313203) (2142) | 1 | - | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 | |
| 2024.03.16 | mcr2024h16 | 9.12 | 2024.03.16 Zelba, Lukas (23717874) (1979) | 0 | 91.00% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2024.03.15 | mcr2024h16 | 8.12 | 2024.03.15 Pressler, Tobias (23715359) (1954) | 0 | 88.00% | 1. e4 d5 2. exd5 Qxd5 3. Nc3 Qd6 | |
| 2024.03.14 | mcr2024h16 | 7.12 | 2024.03.14 Buchta, Bartolomej (23702885) (1913) | 0 | 64.00% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2024.03.13 | mcr2024h16 | 6.12 | 2024.03.13 Tegda, Vojtech (23723424) (1936) | 0 | 76.20% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2024.03.12 | mcr2024h16 | 5.11 | 2024.03.12 Zezula, Matej (23725796) (1825) | ½ | 82.50% | 1. e4 e6 2. d4 d5 3. Nd2 c5 | |
| 2024.03.11 | mcr2024h16 | 4.11 | 2024.03.11 Zemek, Antonin (23703474) (1870) | 0 | 80.60% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2024.03.11 | mcr2024h16 | 3.9 | 2024.03.11 Buchtova, Viktorie (23714786) (1874) | 0 | 89.80% | 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 | |
| 2024.03.10 | mcr2024h16 | 2.8 | 2024.03.10 Rybackova, Lucie (23739207) (1983) | ½ | 80.60% | 1. d4 Nf6 2. g3 e6 3. Bg2 d5 | |
| 2024.03.09 | mcr2024h16 | 1.6 | 2024.03.09 Hozda, Max (23725958) (2032) | 0 | 84.30% | 1. Nf3 Nf6 2. e3 b6 3. b3 Bb7 | |
| 2023.07.16 | Czech Open 2023 - E | 6.30 | 2023.07.16 Toman, Jan | ½ | 90.40% | 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 | |
| 2023.07.15 | Czech Open 2023 - E | 5.30 | 2023.07.15 Soucek, Petr (23715170) | 1 | 94.10% | 1. c4 e6 2. Nf3 d5 3. e3 Nf6 | |
| 2023.07.09 | Ceske Budejovice Open A | 9 | 2023.07.09 Rucabado, Stefan (23730315) (1894) | 0 | 81.80% | 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 | |
| 2023.07.08 | Ceske Budejovice Open A | 8 | 2023.07.08 Navratil, Jiri (307351) (1904) | 0 | 89.70% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 | |
| 2023.07.07 | Ceske Budejovice Open A | 7 | 2023.07.07 Linhart, Jaroslav (332178) (1790) | 1 | 90.00% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2023.07.06 | Ceske Budejovice Open A | 6 | 2023.07.06 Stavova, Marketa (23714824) (1388) | 1 | 86.90% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | |
| 2023.07.05 | Ceske Budejovice Open A | 5 | 2023.07.05 Havelkova, Beata (23709405) (1707) | 0 | 86.30% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 | |
| 2023.07.04 | Ceske Budejovice Open A | 4 | 2023.07.04 Zelbova, Lada (23717882) (1894) | 0 | 89.80% | 1. e4 c5 2. Nf3 d6 3. Bc4 Nf6 | |
| 2023.07.03 | Ceske Budejovice Open A | 3 | 2023.07.03 Babicka, Michal (351849) (1996) | 0 | 88.90% | 1. c4 e5 2. Nc3 Nc6 3. g3 Bc5 | |
| 2023.07.02 | Ceske Budejovice Open A | 2 | 2023.07.02 Sandvik, Thomas (503231) (2112) | 0 | 64.30% | 1. e4 e6 2. d4 d5 3. exd5 exd5 | |
| 2023.07.01 | Ceske Budejovice Open A | 1 | 2023.07.01 Mai, Aron Thor (2313383) (2077) | 1 | 91.00% | 1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 |