Stanislaw Jachnik
POL · FIDE ID 21071497 · 12 tournament games since 2025
Standard
1607
#3727 in POL (active)
Rapid
1564
#7281 in POL (active)
Blitz
1617
#3729 in POL (active)
Score
50%
5 W · 2 D · 5 L
Opp. avg
1669
Last 12 games
Last game
2026-06-06
Mistrzostwa Wielkopolski Juniorów 2026 | C15
Prep summary
- As White: 1.e4 in 100% of games (scores 50%).
- Against 1.e4: 1...c5 in 3 of 4 games (Sicilian Defense), scoring 33%.
Based on 12 over-the-board games (12 classical). 7 with White (50%), 5 with Black (50%).
Openings as White
First move
| 1.e4 | 7 | 50% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Alapin Variation, Barmen Defense, Central Exchange | 2 | 100% |
| Sicilian Defense: Alapin Variation, Smith-Morra Declined | 1 | 50% |
| Scotch Game: Potter Variation | 1 | 0% |
| Scandinavian Defense: Modern Variation, Gipslis Variation | 1 | 0% |
| Sicilian Defense: Alapin Variation, Barmen Defense | 1 | 0% |
Openings as Black
Against 1.e4 (4 games)
| 1...c5 Sicilian Defense | 3 | 33% |
| 1...e5 King's Pawn Game | 1 | 50% |
Against 1.d4 (1 game)
| 1...c5 Benoni Defense | 1 | 100% |
Most played
| Opening | Games | Score |
|---|---|---|
| Sicilian Defense: Moscow Variation, Main Line | 1 | 0% |
| Sicilian Defense: Najdorf Variation | 1 | 0% |
| Italian Game: Giuoco Pianissimo, Normal | 1 | 50% |
| Sicilian Defense: Closed | 1 | 100% |
| Benoni Defense: Old Benoni | 1 | 100% |
Recent games
| Date | Opponent and event | Result |
|---|---|---|
| 2026-06-06 | Piotr Krzewinski (1557) Mistrzostwa Wielkopolski Juniorów 2026 | C15 · classical | ½ |
| 2026-06-06 | Michal Gorecki (1841) Mistrzostwa Wielkopolski Juniorów 2026 | C15 · classical | L |
| 2026-06-05 | Aleksander Budzinski (1618) Mistrzostwa Wielkopolski Juniorów 2026 | C15 · classical | W |
| 2025-06-15 | Wojciech Trojanowski (1493) Mistrzostwa Wielkopolski Juniorów 2025 | GRUPA C13 · classical | L |
| 2025-06-14 | Adam Wyszkowski (1466) Mistrzostwa Wielkopolski Juniorów 2025 | GRUPA C13 · classical | W |
| 2025-06-14 | Filip Galus Mistrzostwa Wielkopolski Juniorów 2025 | GRUPA C13 · classical | L |
| 2025-06-13 | Bartlomiej Jasinski (1676) Mistrzostwa Wielkopolski Juniorów 2025 | GRUPA C13 · classical | L |
| 2025-06-13 | Kacper Kilarski (1761) Mistrzostwa Wielkopolski Juniorów 2025 | GRUPA C13 · classical | L |
| 2025-06-12 | Michal Sewohl (1683) Mistrzostwa Wielkopolski Juniorów 2025 | GRUPA C13 · classical | ½ |
| 2025-06-12 | Franciszek Kwiatek (1759) Mistrzostwa Wielkopolski Juniorów 2025 | GRUPA C13 · 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.