Jan Masek
CZE · FIDE ID 318515 · 37 tournament games since 2023
Standard
1845
#2637 in CZE (active)
Rapid
1944
#1109 in CZE (active)
Blitz
–
Unrated
Score
57%
18 W · 6 D · 13 L
Opp. avg
1698
Last 37 games
Last game
2026-08-21
JESENIK Open 2026 - Group B
Prep summary
- As White: 1.e4 in 100% of games (scores 68%).
- Against 1.e4: 1...e5 in 10 of 10 games (King's Pawn Game), scoring 50%.
- Against 1.d4: 1...f5 in 5 of 5 games (Dutch Defense), scoring 10%.
- By colour: 68% with White, 48% with Black.
Based on 37 over-the-board games (2 classical). 17 with White (68%), 20 with Black (48%).
Openings as White
First move
| 1.e4 | 17 | 68% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Closed | 6 | 50% |
| Sicilian Defense: Closed, Traditional | 2 | 100% |
| Scandinavian Defense: Portuguese Gambit, Jadoul Variation | 1 | 50% |
| Petrov's Defense: Three Knights Game | 1 | 100% |
| Caro-Kann Defense: Advance Variation | 1 | 100% |
Openings as Black
Against 1.e4 (10 games)
| 1...e5 King's Pawn Game | 10 | 50% |
Against 1.d4 (5 games)
| 1...f5 Dutch Defense | 5 | 10% |
Most played
| Opening | Games | Score |
|---|---|---|
| Dutch Defense: Queen's Knight Variation | 2 | 100% |
| Italian Game: Scotch Gambit, Max Lange Attack | 2 | 50% |
| Dutch Defense: Staunton Gambit | 2 | 25% |
| Ruy Lopez: Closed, Averbakh Variation | 1 | 0% |
| Zukertort Opening: Lisitsyn Gambit | 1 | 0% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-08-21 | Pavel Dohnal JESENIK Open 2026 - Group B | L |
| 2026-08-18 | Tadeas Striz (1752) JESENIK Open 2026 - Group B | L |
| 2026-08-17 | Jan Repak (1726) JESENIK Open 2026 - Group B | L |
| 2026-08-16 | Lucie Kvapilova (1693) JESENIK Open 2026 - Group B | W |
| 2026-08-15 | Jiri Walak (1650) JESENIK Open 2026 - Group B | W |
| 2026-07-05 | Viktoriia Strazhnyk (1866) Open Klatovy 2026 | Open B | L |
| 2026-07-04 | Petr Hronik (1895) Open Klatovy 2026 | Open B | ½ |
| 2026-07-03 | Doubravka Anezka Nova (1680) Open Klatovy 2026 | Open B | W |
| 2026-07-02 | Ren Cerny (1690) Open Klatovy 2026 | Open B | W |
| 2026-07-01 | Jakub Sindelar (1680) Open Klatovy 2026 | Open B | L |
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.