Vaclav Kroulik
CZE · FIDE ID 23725478 · 116 tournament games since 2021
Standard
2154
#318 in CZE (active)
Rapid
1914
#1349 in CZE (active)
Blitz
2062
#420 in CZE (active)
Score
51%
50 W · 19 D · 47 L
Opp. avg
2096
Last 50 games
Last game
2026-07-23
Czech Open 2026 | G 1
Prep summary
- As White: 1.e4 in 82% of games (scores 51%).
- Against 1.e4: 1...c5 in 35 of 35 games (Sicilian Defense), scoring 53%.
- Against 1.d4: 1...Nf6 in 11 of 15 games (Indian Defense), scoring 55%.
- Weak spot: English Opening: Symmetrical Variation as Black, only 10% in 5 games.
- By opponent strength: 27% against higher-rated players, 71% against lower-rated.
Based on 116 over-the-board games (30 classical · 18 blitz · 16 rapid). 55 with White (54%), 61 with Black (49%).
Openings as White
First move
| 1.e4 | 45 | 51% |
| 1.d4 | 7 | 79% |
| 1.c4 | 3 | 33% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Delayed Alapin Variation, with d6 | 7 | 43% |
| Caro-Kann Defense: Two Knights Attack, Mindeno Variation, Exchange Line | 3 | 83% |
| Sicilian Defense: Lasker-Pelikan Variation | 2 | 50% |
| Queen's Pawn Game: London System | 2 | 50% |
| Pirc Defense | 2 | 25% |
Openings as Black
Against 1.e4 (35 games)
| 1...c5 Sicilian Defense | 35 | 53% |
Against 1.d4 (15 games)
| 1...Nf6 Indian Defense | 11 | 55% |
| 1...d5 Queen's Pawn Game | 4 | 38% |
Most played
| Opening | Games | Score |
|---|---|---|
| English Opening: Symmetrical Variation | 5 | 10% |
| Rapport-Jobava System | 4 | 50% |
| Sicilian Defense: Chekhover Variation | 3 | 33% |
| Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation, Early Deviations | 3 | 33% |
| Bogo-Indian Defense: Vitolins Variation | 2 | 100% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-07-23 | Marek Kubicki (2038) Czech Open 2026 | G 1 · rapid | L |
| 2026-07-23 | Michal Konopka (2342) Czech Open 2026 | G 1 · rapid | L |
| 2026-07-23 | Sergei V. Ivanov (1958) Czech Open 2026 | G 1 · rapid | ½ |
| 2026-07-19 | Marek Janous (2291) Czech Open 2026 | E · classical | L |
| 2026-07-17 | Svatopluk Svoboda (2344) Czech Open 2026 | E · classical | L |
| 2026-03-14 | Simon Sotek (2201) Czech Youth Championship 2026 | Boys U16 · classical | ½ |
| 2026-03-12 | Robin Smisek (1829) Czech Youth Championship 2026 | Boys U16 · classical | W |
| 2026-03-11 | Boris Pogorelskiy Czech Youth Championship 2026 | Boys U16 · classical | L |
| 2026-03-09 | Martin Simakhin (2044) Czech Youth Championship 2026 | Boys U16 · classical | W |
| 2026-03-09 | Vojtech Stary (2016) Czech Youth Championship 2026 | Boys U16 · classical | 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.