Osiecki, S
Last game 2026
Rating
peak 2129 · latest 1940Games
809
Wins
188
Draws
79
Losses
542
Peak Elo
2129
28.1% score
As White
| B22 | Sicilian Defense: Alapin Variation | 7 | 42.9% |
| B12 | Caro-Kann Defense: Advance Variation | 2 | 50.0% |
As Black
| C02 | French Defense: Advance Variation, Main Line | 2 | 0.0% |
Recent games
| Osiecki, S1940 | ½-½ | Kurpiewski, S1943 | 2nd 3-0 Thu 4th Jun 2026 | 2026 |
| Al Atarji, S2203 | 0-1 | Osiecki, S1940 | 2nd 3-0 Thu 4th Jun 2026 | 2026 |
| Vazelakis, D1912 | 0-1 | Osiecki, S1940 | 2nd 3-0 Thu 4th Jun 2026 | 2026 |
| Osiecki, S1940 | 0-1 | Evans Quek, S2280 | 2nd 3-0 Thu 4th Jun 2026 | 2026 |
| Kulik, Nicolas2116 | 1-0 | Osiecki, S1940 | 2nd 3-0 Thu 4th Jun 2026 | 2026 |
| Rohwer, P1986 | 1-0 | Osiecki, S1940 | 2nd 3-0 Thu 4th Jun 2026 | 2026 |
| Osiecki, S1940 | 0-1 | Ardila, Oscar Humberto1956 | 2nd 3-0 Thu 4th Jun 2026 | 2026 |
| Osiecki, S1940 | 0-1 | Becking, S2410 | 2nd 3-0 Thu 4th Jun 2026 | 2026 |
| Pribelszky, Bence2391 | 1-0 | Osiecki, S1940 | 2nd 3-0 Thu 4th Jun 2026 | 2026 |
| Osiecki, S1940 | 0-1 | Aliyev, Ravan2363 | 2nd 3-0 Thu 4th Jun 2026 | 2026 |
| Osiecki, S1940 | 1-0 | Alexander, Joshua1999 | 2nd 3-0 Thu 4th Jun 2026 | 2026 |
| Thorsteinsson, T2220 | 1-0 | Osiecki, S1958 | World Senior Teams +65 | 2026 |
| Osiecki, S1958 | 0-1 | Bogdanov, Egor2510 | Niepodleglosci 2025 | 2025 |
| Miserendino, A2032 | ½-½ | Osiecki, S1958 | Titled Tue 7th Oct 2025 | 2025 |
| Osiecki, S1958 | 0-1 | Ronka, E2284 | Titled Tue 7th Oct 2025 | 2025 |