GM Krzysztof Jakubowski Photo: Maria Emelianova/Chess.com. Full name Krzysztof Jakubowski Born 1/1/1983 (age 42) Place of birth Federation Poland Profiles #1138 World Ranking 2442 Classical 2345 Rapid 2334 Blitz Rating Bio Bio coming soon. Most Played Openings White Pieces Sicilian Defense: Open, Scheveningen, Classical Variation (16 games) Sicilian Defense: Open, Najdorf, English Attack (13 games) English Opening: Caro-Kann Defensive System (12 games) Sicilian Defense: Taimanov, Bastrikov Variation (12 games) Sicilian Defense: Open, Classical, Richter-Rauzer Variation (11 games) Black Pieces Sicilian Defense: Open, Najdorf, English Attack (31 games) Sicilian Defense: Open, Najdorf, Main Line (25 games) Sicilian Defense: Open, Scheveningen, Classical Variation (20 games) Alapin Sicilian Defense (16 games) Queen's Gambit Declined: Exchange, Positional Line, Reshevsky Variation (15 games) Games Players Result Moves Year Krzysztof Jakubowski (2733) Sylvain Carre (2404) 1-0 51 2025 Krzysztof Jakubowski (2728) Zarina Nurgaliyeva (2570) 1-0 28 2025 Krzysztof Jakubowski (2736) Aku Salonen (2571) 1-0 29 2025 Krzysztof Jakubowski (2734) Irina Krush (2561) 1-0 56 2025 Krzysztof Jakubowski (2752) Joshua Christie (2598) 1-0 26 2025 Krzysztof Jakubowski (2751) Taylan Ruzgar Ince (2561) 1-0 39 2025 Krzysztof Jakubowski (2742) Andrew Tang (2995) 1-0 77 2025 Krzysztof Jakubowski (2738) Anna Kubicka (2551) 1-0 45 2025 Krzysztof Jakubowski (2739) Maria Teresa Jimenez Salas (2391) 1-0 46 2025 Krzysztof Jakubowski (2757) Eddy L Levi (2434) 1-0 37 2025 Show All Games