GM Oskar Wieczorek Full name Oskar Wieczorek Born 1/1/1994 (age 30) Place of birth Federation Poland Profiles #637 World Ranking 2496 Classical 2331 Rapid 2406 Blitz Rating Bio Most Played Openings White Pieces Caro-Kann Defense: Modern Variation (21 games) Four Knights Game (20 games) Sicilian Defense: Open, Najdorf Variation (13 games) Sicilian Defense: Taimanov, Bastrikov Variation (13 games) Sicilian Defense: French Variation (11 games) Black Pieces Benoni Defense (15 games) Sicilian Defense: Open, Scheveningen Variation (13 games) Sicilian Defense: Open, Classical, Richter-Rauzer Variation (13 games) Alapin Sicilian Defense (11 games) English Opening: Symmetrical, Anti-Benoni Variation (11 games) Games Players Result Moves Year Oskar Wieczorek (2412) Igor Janik (2519) 1-0 44 2024 Oskar Wieczorek (2753) Peter Keller (2441) 1-0 20 2024 Oskar Wieczorek (2744) Vahap Sanal (2982) 1-0 59 2024 Oskar Wieczorek (2739) Sila Caglar (2421) 1-0 55 2024 Oskar Wieczorek (2760) Andre Kunz (2347) 1-0 44 2024 Oskar Wieczorek (2765) Nikolai Vlassov (2582) 1-0 56 2024 Oskar Wieczorek (2762) Yuliia Osmak (2570) 1-0 34 2024 Oskar Wieczorek (2736) Liya Kurmangaliyeva (2551) 1-0 65 2024 Oskar Wieczorek (2734) Jan Kokoszczynski (2541) 1-0 42 2024 Oskar Wieczorek (2735) Vince Gergo Turcsanyi (2402) 1-0 25 2024 Show All Games