Tatiana Kosintseva vs Nadezhda Kosintseva
North Urals Cup Krasnoturyinsk RUS round 5 2006.07.27
Italian Game: Bird’s Attack 1/2-1/2

Jolanta Zawadzka vs Tatiana Kosintseva
European Individual Women’s Championship Plovdiv BUL round 5.8 2014.07.10
Sicilian Defense: Scheveningen Variation 0-1

Alexandra Kosteniuk vs Tatiana Kosintseva
SportAccord World Mind Games (Women, Blitz) Beijing CHN round 20.5 2013.12.15
Sicilian Defense: Alapin Variation 1-0

Natalija Pogonina vs Tatiana Kosintseva
Russian Championship (Women) Elista RUS round 7 2002.05.17
Sicilian Defense: Accelerated Dragon, Maróczy Bind 1/2-1/2

Tatiana Kosintseva vs Anastasia Bodnaruk
Russian Championship Superfinal (Women) Moscow RUS round 1 2010.11.16
Sicilian Defense: Najdorf Variation 1/2-1/2

Tatiana Kosintseva vs Zdenko Kozul
7th European Individual Championship Kusadasi TUR round 1 2006.04.04
Sicilian Defense: Richter-Rauzer Variation, Neo-Modern Variation 0-1

Nadezhda Kosintseva vs Tatiana Kosintseva
ACP Women Cup Rapid Tbilisi GEO round 6.4 2012.02.20
Ruy Lopez: Exchange Variation, Alapin Gambit 1/2-1/2

Julia Kochetkova vs Tatiana Kosintseva
Russian Championship Superfinal (Women) Samara RUS round 2 2005.05.16
Sicilian Defense: Richter-Rauzer Variation, Classical Variation 0-1

Tatiana Shadrina vs Tatiana Kosintseva
Russian Championship Superfinal (Women) Moscow RUS round 3 2008.12.07
Ruy Lopez: Closed, Breyer 1-0

Elena Yevgenyevna Zaiatz vs Tatiana Kosintseva
Russian Championship Superfinal (Women) Gorodets RUS round 4 2006.12.04
English Opening: Four Knights System, Nimzowitsch Variation 0-1