Player profile
Kostka, Vit
Dossier
13 of 13 games analyzed.
Accuracy: 93.3%
Opened e4: 2/2
Castled kingside: 3Same-side castling: 2Did not castle: 1Castled queenside: 1
Played on the queenside: 2Played in the center: 2Fianchettoed kingside: 1
Space advantage: 4Initiated exchanges: 3Active pieces: 3Accepted short draws: 2Isolated pawn: 1Kept the bishop pair: 1Missed tactics: 1Backward pawn: 1Avoided exchanges: 1
Openings
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As White 2 games 0W 1D 1L
Caro-Kann Defense 2 games 0W 1D 1L
Endgame Variation 1 game 0W 0D 1L
(unspecified)
1 game
0W
0D
1L
Classical Variation 1 game 0W 1D 0L
Lobron System
1 game
0W
1D
0L
As Black 3 games 0W 2D 1L
Sicilian Defense 2 games 0W 2D 0L
Four Knights Variation 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
Hyperaccelerated Dragon 1 game 0W 1D 0L
(unspecified)
1 game
0W
1D
0L
English Opening 1 game 0W 0D 1L
Mikenas-Carls 1 game 0W 0D 1L
Sicilian
1 game
0W
0D
1L
Blunders Top 4 of 46
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 |
|---|---|---|---|---|---|---|---|
| 2026.07.17 | Round 2: Korobov, Anton - Kostka, Vit | 2.13 | 2026.07.17 Korobov, Anton (14105730) (2621) | 0 | 91.10% | 1. c4 Nf6 2. Nc3 e6 3. e4 c5 | |
| 2025.07.20 | Round 6: Kostka, Vit - Rabatin, Jakub | 6.23 | 2025.07.20 Rabatin, Jakub (329517) (2311) | 0 | 80.10% | 1. e4 c6 2. Nf3 d5 3. d3 dxe4 | |
| 2025.07.18 | Round 3: Frank, Adam - Kostka, Vit | 3.7 | 2025.07.18 Frank, Adam (384720) (2384) | ½ | 97.70% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | |
| 2024.07.14 | Round 7: Vyprachticky, David - Kostka, Vit | 7.22 | 2024.07.14 Bastar Vyprachticky, David (346209) (2337) | ½ | 98.20% | 1. e4 c5 2. Nf3 g6 3. d4 cxd4 | |
| 2024.07.13 | Round 4: Kostka, Vit - Haufe, Laurin | 4.22 | 2024.07.13 Haufe, Laurin (12976504) (2156) | ½ | 99.20% | 1. e4 c6 2. d4 d5 3. Nc3 dxe4 | |
| 2023.07.09 | Round 9: Vit Kostka - Stefan Djuric | 2023.07.09 Stefan Djuric | 1 | 91.90% | 1. e4 d6 2. d4 g6 3. Bc4 Nf6 | ||
| 2023.07.08 | Round 8: Piotr Brzezina - Vit Kostka | 2023.07.08 Piotr Brzezina | 1 | 97.10% | 1. d4 d5 2. c4 e6 3. Nf3 Nf6 | ||
| 2023.07.07 | Round 7: Vit Kostka - Martin Fargac | 2023.07.07 Martin Fargac | ½ | 97.70% | 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 | ||
| 2023.07.06 | Round 6: Michal Rudolf - Vit Kostka | 2023.07.06 Michal Rudolf | ½ | 92.70% | 1. e4 c5 2. c3 g6 3. d4 cxd4 | ||
| 2023.07.05 | Round 5: Vit Kostka - Tomasz Posluszny | 2023.07.05 Tomasz Posluszny | 1 | 89.90% | 1. e4 c5 2. Nf3 e6 3. d4 cxd4 | ||
| 2023.07.04 | Round 4: Jan Sikora - Vit Kostka | 2023.07.04 Jan Sikora | ½ | 99.50% | 1. Nf3 Nf6 2. c4 e6 3. g3 d5 | ||
| 2023.07.03 | Round 3: Vit Kostka - Jan Sebesta | 2023.07.03 Jan Sebesta | 1 | 89.50% | 1. e4 c5 2. Nf3 Nc6 3. Bb5 g6 | ||
| 2023.07.02 | Round 2: Vit Kostka - Matej Jasso | 2023.07.02 Matej Jasso | 0 | 88.50% | 1. e4 c5 2. Nf3 d6 3. d4 cxd4 |