Grzegorz Renn
POL · FIDE ID 21012890 · 11 tournament games since 2021
Standard
1635
#3340 in POL (active)
Rapid
1597
#6006 in POL (active)
Blitz
1612
#3818 in POL (active)
Score
45%
4 W · 2 D · 5 L
Opp. avg
1289
Last 11 games
Last game
2026-06-06
Zenera Mistrzostwa Polski Amatorów w Szachach Szybkich - do 1600 FIDE
Prep summary
- As White: 1.e4 in 100% of games (scores 50%).
- Against 1.e4: 1...c5 in 4 of 4 games (Sicilian Defense), scoring 25%.
Based on 11 over-the-board games (2 rapid). 4 with White (50%), 7 with Black (43%).
Openings as White
First move
| 1.e4 | 4 | 50% |
Most played
| Opening | Games | Score |
|---|---|---|
| Petrov's Defense | 1 | 100% |
| Sicilian Defense: Kan Variation, Knight Variation | 1 | 0% |
| French Defense: Tarrasch Variation, Closed Variation | 1 | 50% |
| Sicilian Defense: O'Kelly Variation, Venice System | 1 | 50% |
Openings as Black
Against 1.e4 (4 games)
| 1...c5 Sicilian Defense | 4 | 25% |
Against 1.d4 (1 game)
| 1...d5 Queen's Pawn Game | 1 | 0% |
Most played
| Opening | Games | Score |
|---|---|---|
| Nimzo-Larsen Attack: Symmetrical Variation | 1 | 100% |
| Queen's Pawn Game: London System | 1 | 0% |
| English Opening: Symmetrical Variation | 1 | 100% |
| Sicilian Defense: Four Knights Variation | 1 | 0% |
| Sicilian Defense: Four Knights Variation, American Attack | 1 | 100% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-06-06 | Ivan Piskun Zenera Mistrzostwa Polski Amatorów w Szachach Szybkich - do 1600 FIDE · rapid | W |
| 2026-06-03 | Krzysztof Szerffel (1599) Zenera Mistrzostwa Polski Amatorów w Szachach Szybkich - do 1600 FIDE · rapid | L |
| 2021-11-21 | Ksawery Ferensztajn Polish Junior Championship | Boys U13 | W |
| 2021-11-20 | Maksymilian Kozik (1201) Polish Junior Championship | Boys U13 | W |
| 2021-11-19 | Michal Owczarz (1180) Polish Junior Championship | Boys U13 | L |
| 2021-11-18 | Jan Maciaga (1375) Polish Junior Championship | Boys U13 | L |
| 2021-11-18 | Grzegorz Krasniewski (1075) Polish Junior Championship | Boys U13 | W |
| 2021-11-17 | Blazej Mejer (1024) Polish Junior Championship | Boys U13 | ½ |
| 2021-11-16 | Wojciech Nagly (1432) Polish Junior Championship | Boys U13 | L |
| 2021-11-16 | Dominik Nocek (1428) Polish Junior Championship | Boys U13 | 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.