Arnost Boff
CZE · FIDE ID 23739410 · 18 tournament games since 2025
Standard
1485
#5462 in CZE (active)
Rapid
1492
#5264 in CZE (active)
Blitz
1468
#3236 in CZE (active)
Score
39%
5 W · 4 D · 9 L
Opp. avg
1578
Last 18 games
Last game
2026-03-14
Czech Youth Championship 2026 | Open
Prep summary
- As White: 1.e4 in 100% of games (scores 50%).
- Against 1.e4: 1...c6 in 8 of 8 games (Caro-Kann Defense), scoring 38%.
- Comfort zone: Scotch Game: Classical Variation as White, 67% in 3 games.
- By colour: 50% with White, 30% with Black.
Based on 18 over-the-board games (9 classical). 8 with White (50%), 10 with Black (30%).
Openings as White
First move
| 1.e4 | 8 | 50% |
Most played
| Opening | Games | Score |
|---|---|---|
| Scotch Game: Classical Variation | 3 | 67% |
| Sicilian Defense: Taimanov Variation, Bastrikov Variation | 1 | 0% |
| Scotch Game: Lolli Variation | 1 | 100% |
| Caro-Kann Defense: Panov Attack | 1 | 0% |
| Sicilian Defense: Modern Variations | 1 | 100% |
Openings as Black
Against 1.e4 (8 games)
| 1...c6 Caro-Kann Defense | 8 | 38% |
Against 1.d4 (2 games)
| 1...d5 Queen's Pawn Game | 2 | 0% |
Most played
| Opening | Games | Score |
|---|---|---|
| Caro-Kann Defense: Advance Variation, Botvinnik-Carls Defense | 2 | 0% |
| Caro-Kann Defense: Classical Variation | 2 | 50% |
| Caro-Kann Defense: Exchange Variation | 1 | 50% |
| Caro-Kann Defense: Hillbilly Attack | 1 | 100% |
| Slav Defense: Three Knights Variation | 1 | 0% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-03-14 | Lenka Zakova Czech Youth Championship 2026 | Open | ½ |
| 2026-03-13 | Adam Havlu Czech Youth Championship 2026 | Open | W |
| 2026-03-12 | Stanislav Cech (1567) Czech Youth Championship 2026 | Open | L |
| 2026-03-11 | Jakub Havlu (1461) Czech Youth Championship 2026 | Open | W |
| 2026-03-10 | Lukas Kozojed Czech Youth Championship 2026 | Open | L |
| 2026-03-09 | Filip Indra (1596) Czech Youth Championship 2026 | Open | L |
| 2026-03-09 | Adam Osmera (1581) Czech Youth Championship 2026 | Open | ½ |
| 2026-03-08 | Andreas Vodicka Czech Youth Championship 2026 | Open | W |
| 2026-03-07 | Jiri Burel (1664) Czech Youth Championship 2026 | Open | L |
| 2025-03-15 | Jan Flidr Czech Youth Championship 2025 | open · classical | 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.