IM Marcin Sieciechowicz Full name Marcin Sieciechowicz Born 1/1/1992 (age 32) Place of birth Federation Poland Profiles #1483 World Ranking 2416 Classical 2328 Rapid 2318 Blitz Rating Bio Most Played Openings White Pieces Nimzo-Indian Defense: Reshevsky Variation (17 games) Indian Game (16 games) Grünfeld Defense: Exchange Variation (16 games) Benko Gambit Declined: Main Line (11 games) King's Indian Defense: Gligorić System (11 games) Black Pieces Sicilian Defense: Open, Najdorf Variation (25 games) French Defense: Winawer, Advance Variation (21 games) English Opening: Anglo-Indian, Anglo-Grünfeld Defense (18 games) Slav Defense: Modern, Quiet, Schallopp Defense (17 games) Sicilian Defense: Open, Najdorf, English Attack (13 games) Games Players Result Moves Year Marcin Sieciechowicz (2691) Tobias Lang Nilsen (2472) 1-0 66 2024 Marcin Sieciechowicz (2689) Kelvin Antonio Sanchez Alvares (2371) 1-0 54 2024 Marcin Sieciechowicz (2682) Hamed Wafa (2812) 1-0 54 2024 Marcin Sieciechowicz (2693) Alexander Chernyavsky (2489) 1-0 40 2024 Marcin Sieciechowicz (2690) Atousa Pourkashiyan (2518) 1-0 20 2024 Marcin Sieciechowicz (2398) Armen Ar Barseghyan (2342) 1-0 35 2024 Marcin Sieciechowicz (2692) Jaime Santos Latasa (2991) 1-0 51 2024 Marcin Sieciechowicz (2687) Katarzyna Dwilewicz (2401) 1-0 32 2024 Marcin Sieciechowicz (2693) Vidar Grahn (2484) 1-0 77 2024 Marcin Sieciechowicz (2687) Orest Vovk (2513) 1-0 32 2024 Show All Games