Adam Mrazek
CZE · FIDE ID 23725010 · 36 tournament games since 2021
Standard
1958
#1389 in CZE (active)
Rapid
1850
#1834 in CZE (active)
Blitz
1961
#805 in CZE (active)
Score
31%
7 W · 8 D · 21 L
Opp. avg
2015
Last 36 games
Last game
2026-09-12
Czech Rapid Youth Championship 2026 | U20
Prep summary
- As White: 1.c4 in 65% of games (scores 23%), otherwise 1.Nf3 (25%).
- Against 1.e4: 1...c5 in 6 of 9 games (Sicilian Defense), scoring 42%.
- Against 1.d4: 1...Nf6 in 3 of 4 games (Indian Defense), scoring 33%.
- Weak spot: English Opening: Agincourt Defense as White, only 17% in 3 games.
- By opponent strength: 16% against higher-rated players, 60% against lower-rated.
- By colour: 20% with White, 44% with Black.
Based on 36 over-the-board games (4 rapid · 2 classical). 20 with White (20%), 16 with Black (44%).
Openings as White
First move
| 1.c4 | 13 | 23% |
| 1.Nf3 | 5 | 10% |
| 1.d4 | 2 | 25% |
Most played
| Opening | Games | Score |
|---|---|---|
| English Opening: Agincourt Defense | 3 | 17% |
| English Opening: King's English Variation | 3 | 33% |
| English Opening: Caro-Kann Defensive System | 2 | 0% |
| English Opening: Agincourt Defense, Catalan Defense Accepted | 1 | 100% |
| English Opening: Symmetrical Variation, Ultra-Symmetrical Variation | 1 | 0% |
Openings as Black
Against 1.e4 (9 games)
| 1...c5 Sicilian Defense | 6 | 42% |
| 1...e6 French Defense | 1 | 100% |
| 1...d6 Pirc Defense | 1 | 0% |
Against 1.d4 (4 games)
| 1...Nf6 Indian Defense | 3 | 33% |
| 1...d5 Queen's Pawn Game | 1 | 100% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Lasker-Pelikan Variation | 2 | 50% |
| Sicilian Defense: Nyezhmetdinov-Rossolimo Attack | 1 | 0% |
| Sicilian Defense: Alapin Variation, Smith-Morra Declined | 1 | 50% |
| King's Indian Defense | 1 | 0% |
| Neo-Grünfeld Defense: Classical Variation, Original Defense | 1 | 0% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-09-12 | Dominik Novotny (2156) Czech Rapid Youth Championship 2026 | U20 · rapid | L |
| 2026-08-10 | Boris Pogorelskiy (2135) Summer Prague Open 2026 · rapid | L |
| 2026-07-22 | Vlastimil Jansa (2387) Czech Open 2026 | G 1 · rapid | L |
| 2026-07-22 | Ondrej Toman (2220) Czech Open 2026 | G 1 · rapid | ½ |
| 2026-07-19 | Maciej Nowak (1995) Czech Open 2026 | E · classical | ½ |
| 2025-08 | Gustav Brejnik (2220) Summer Prague Open 2025 | L |
| 2025-08 | John Heinrich (2351) Summer Prague Open 2025 | L |
| 2025-08 | David Zvolensky (2154) Summer Prague Open 2025 | W |
| 2025-08 | Erwan Lever (2226) Summer Prague Open 2025 | W |
| 2025-08 | Amulya Guruprasad (1887) Summer Prague Open 2025 | 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.