Jan Kastner
CZE · FIDE ID 319538 · 9 tournament games since 2023
Standard
1965
#1330 in CZE (active)
Rapid
1953
#1050 in CZE (active)
Blitz
1913
#1105 in CZE (active)
Score
78%
7 W · 0 D · 2 L
Opp. avg
–
No ratings
Last game
2023-06-25
18th Golden Prague Chess Festival 2023 | Duo Open
Prep summary
- As White: 1.d4 in 100% of games (scores 75%).
- Against 1.e4: 1...c6 in 3 of 4 games (Caro-Kann Defense), scoring 67%.
Based on 9 over-the-board games. 4 with White (75%), 5 with Black (80%).
Openings as White
First move
| 1.d4 | 4 | 75% |
Most played
| Opening | Games | Score |
|---|---|---|
| Queen's Pawn Game: Chigorin Variation | 2 | 100% |
| Queen's Pawn Game: Krause Variation | 1 | 0% |
| Tarrasch Defense: Symmetrical Variation | 1 | 100% |
Openings as Black
Against 1.e4 (4 games)
| 1...c6 Caro-Kann Defense | 3 | 67% |
| 1...e6 French Defense | 1 | 100% |
Most played
| Opening | Games | Score |
|---|---|---|
| Caro-Kann Defense: Exchange Variation | 2 | 50% |
| Caro-Kann Defense: Advance Variation, Van der Wiel Attack | 1 | 100% |
| Mieses Opening | 1 | 100% |
| French Defense: Advance Variation, Milner-Barry Gambit | 1 | 100% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2023-06-25 | Oleksandra Korniichuk 18th Golden Prague Chess Festival 2023 | Duo Open | L |
| 2023-06-25 | Adam Spirek 18th Golden Prague Chess Festival 2023 | Duo Open | W |
| 2023-06-25 | Jakub Vorisek 18th Golden Prague Chess Festival 2023 | Duo Open | L |
| 2023-06-25 | Josef Bara 18th Golden Prague Chess Festival 2023 | Duo Open | W |
| 2023-06-25 | Patrik Rydvan 18th Golden Prague Chess Festival 2023 | Duo Open | W |
| 2023-06-25 | Volodymyr Zinchuk 18th Golden Prague Chess Festival 2023 | Duo Open | W |
| 2023-06-25 | Artem Remizov 18th Golden Prague Chess Festival 2023 | Duo Open | W |
| 2023-06-25 | Michal Svadlenka 18th Golden Prague Chess Festival 2023 | Duo Open | W |
| 2023-06-25 | Damian Filip 18th Golden Prague Chess Festival 2023 | Duo Open | W |
Data: FIDE rating list (October 2026 list; national ranks count active players) and tournament games broadcast on Lichess since 2020 (open data, CC0). Results are matched to FIDE players by name or FIDE ID and may be incomplete. This page shows public chess results only. Is this you and you want the page removed? Email chessmoose1@gmail.com and we remove it.