WGM Tatiana Kostiuk Full name Tatiana Dornbusch Born 1982 (age 43) Place of birth Federation Monaco Profiles #5706 World Ranking 2250 Classical 2172 Rapid 2098 Blitz Rating Bio Most Played Openings White Pieces Indian Game: Knights Variation (11 games) Indian Game: East Indian, Przepiórka Variation (8 games) Indian Game: Spielmann-Indian Variation (8 games) Queen's Gambit Declined: Modern Variation (5 games) Queen's Indian Defense: Fianchetto, Nimzowitsch Variation (5 games) Black Pieces Alekhine's Defense: Exchange Variation (11 games) Benko Gambit Fully-Accepted (8 games) Alekhine's Defense: Modern, Larsen-Haakert Variation (7 games) Indian Game: Spielmann-Indian, Pseudo-Benko Variation (7 games) Benko Gambit Half-Accepted: Pawn Return Variation (6 games) Games Players Result Moves Year Tatiana Kostiuk (2090) Teodora Injac (2318) 0-1 36 2025 Tatiana Kostiuk (2193) Elisabeth Paehtz (2407) 0-1 41 2025 Tatiana Kostiuk (2193) Pauline Guichard (2291) 0-1 84 2025 Klaudia Kulon (2296) Tatiana Kostiuk (2090) 1-0 34 2025 Mai Narva (2342) Tatiana Kostiuk (2090) 1-0 37 2025 Antoaneta Stefanova (2385) Tatiana Kostiuk (2193) ½-½ 54 2025 Tatiana Kostiuk (2129) Harriet V Hunt (2306) 1-0 19 2024 Tatiana Kostiuk (2198) Harriet V Hunt (2356) 1-0 31 2024 Tatiana Kostiuk (2197) Mathilde Montier 1-0 11 2024 Tatiana Kostiuk (2212) Turmunkh Munkhzul (2256) 1-0 79 2024 Show All Games