Vojtech Boff
CZE · FIDE ID 23733969 · 44 tournament games since 2021
Standard
1733
#3840 in CZE (active)
Rapid
1818
#2117 in CZE (active)
Blitz
1744
#2062 in CZE (active)
Score
41%
11 W · 14 D · 19 L
Opp. avg
1756
Last 44 games
Last game
2026-09-12
Czech Rapid Youth Championship 2026 | U20
Prep summary
- As White: 1.d4 in 91% of games (scores 38%).
- Against 1.e4: 1...c5 in 15 of 15 games (Sicilian Defense), scoring 53%.
- Against 1.d4: 1...Nf6 in 5 of 6 games (Indian Defense), scoring 40%.
- By opponent strength: 16% against higher-rated players, 67% against lower-rated.
Based on 44 over-the-board games (18 rapid). 22 with White (36%), 22 with Black (45%).
Openings as White
First move
| 1.d4 | 20 | 38% |
| 1.c4 | 2 | 25% |
Most played
| Opening | Games | Score |
|---|---|---|
| King's Indian Defense | 5 | 50% |
| Queen's Gambit Declined: Ragozin Defense | 2 | 50% |
| Slav Defense: Exchange Variation | 2 | 50% |
| Queen's Indian Defense: Capablanca Variation | 1 | 50% |
| King's Indian Defense: Normal Variation, King's Knight Variation | 1 | 0% |
Openings as Black
Against 1.e4 (15 games)
| 1...c5 Sicilian Defense | 15 | 53% |
Against 1.d4 (6 games)
| 1...Nf6 Indian Defense | 5 | 40% |
| 1...d5 Queen's Pawn Game | 1 | 0% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Taimanov Variation | 2 | 25% |
| Sicilian Defense: Kramnik Variation | 2 | 25% |
| Sicilian Defense: Alapin Variation, Barmen Defense | 2 | 75% |
| Sicilian Defense: O'Kelly Variation, Maróczy Bind | 1 | 0% |
| Sicilian Defense: Taimanov Variation, Bastrikov Variation | 1 | 100% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-09-12 | Simon Stary (2074) Czech Rapid Youth Championship 2026 | U20 · rapid | L |
| 2026-08-30 | Michal Chodura (1701) Chess Slovak Open Skalica 2026 | Open B · rapid | ½ |
| 2026-08-29 | Filip Maryniok (1484) Chess Slovak Open Skalica 2026 | Open B · rapid | W |
| 2026-08-28 | Virag Farkas Chess Slovak Open Skalica 2026 | Open B · rapid | L |
| 2026-08-27 | Renata Spiridovska (1471) Chess Slovak Open Skalica 2026 | Open B · rapid | W |
| 2026-08-26 | Tomas Fremr (1675) Chess Slovak Open Skalica 2026 | Open B · rapid | ½ |
| 2026-08-25 | Peter Krakovsky (1798) Chess Slovak Open Skalica 2026 | Open B · rapid | L |
| 2026-08-24 | Milan Jarabek (1767) Chess Slovak Open Skalica 2026 | Open B · rapid | L |
| 2026-08-23 | Miroslav Mandak (1895) Chess Slovak Open Skalica 2026 | Open B | W |
| 2026-08-22 | Karin Novomeska (1945) Chess Slovak Open Skalica 2026 | Open B | ½ |
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.