Matej Slaby
CZE · FIDE ID 23734876 · 76 tournament games since 2021
Standard
2044
#777 in CZE (active)
Rapid
2138
#293 in CZE (active)
Blitz
1968
#767 in CZE (active)
Score
54%
31 W · 20 D · 25 L
Opp. avg
1995
Last 50 games
Last game
2026-08-12
FIDE Open Stare Mesto
Prep summary
- As White: 1.d4 in 59% of games (scores 71%), otherwise 1.Nf3 (39%).
- Against 1.e4: 1...c6 in 10 of 18 games (Caro-Kann Defense), scoring 25%.
- Against 1.d4: 1...d5 in 5 of 11 games (Queen's Pawn Game), scoring 30%.
- Weak spot: Réti Opening: Advance Variation as White, only 33% in 3 games.
- Comfort zone: London System as White, 88% in 4 games.
- By opponent strength: 30% against higher-rated players, 73% against lower-rated.
Based on 76 over-the-board games (19 classical · 11 blitz · 9 rapid). 41 with White (65%), 35 with Black (41%).
Openings as White
First move
| 1.d4 | 24 | 71% |
| 1.Nf3 | 16 | 59% |
| 1.c4 | 1 | 0% |
Most played
| Opening | Games | Score |
|---|---|---|
| Trompowsky Attack | 5 | 60% |
| London System | 4 | 88% |
| Réti Opening: Advance Variation | 3 | 33% |
| Queen's Pawn Game: Colle System | 3 | 50% |
| Queen's Pawn Game: Colle System, Traditional Colle | 3 | 83% |
Openings as Black
Against 1.e4 (18 games)
| 1...c6 Caro-Kann Defense | 10 | 25% |
| 1...d6 Pirc Defense | 4 | 63% |
| 1...Nc6 Nimzowitsch Defense | 2 | 0% |
Against 1.d4 (11 games)
| 1...d5 Queen's Pawn Game | 5 | 30% |
| 1...g6 Queen's Pawn Game | 4 | 88% |
| 1...Nf6 Indian Defense | 2 | 25% |
Most played
| Opening | Games | Score |
|---|---|---|
| Czech Defense | 4 | 63% |
| Caro-Kann Defense: Karpov Variation, Modern Variation | 3 | 33% |
| Caro-Kann Defense: Two Knights Attack | 2 | 0% |
| Queen's Pawn Game: London System, with e6 | 2 | 75% |
| Modern Defense: Averbakh System | 2 | 100% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-08-12 | Boris Maryasin (2207) FIDE Open Stare Mesto | L |
| 2026-08-10 | Petr Haba (2396) FIDE Open Stare Mesto | L |
| 2026-08-09 | Anton Vitsiuk (2148) FIDE Open Stare Mesto | L |
| 2026-07-08 | Dinmukhammed Makhanbetali (1979) FIDE Open České Budějovice | ½ |
| 2026-07-07 | Milos Bednar (1991) FIDE Open České Budějovice | L |
| 2026-07-06 | Martin Policar (1981) FIDE Open České Budějovice | ½ |
| 2026-07-05 | Jakub Kala (2007) FIDE Open České Budějovice | ½ |
| 2026-07-04 | Emma Dobsa (1904) FIDE Open České Budějovice | L |
| 2026-07-03 | Nguyen Thi Mai Hung (2260) FIDE Open České Budějovice | L |
| 2026-07-02 | Michal Sperger (1990) FIDE Open České Budějovice | 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.