Irina Krush is a prominent American chess player, born on December 24, 1983, in Odessa, Ukraine. She became a chess prodigy at a young age and earned the title of Grandmaster in 2015. Krush has represented the United States in numerous international competitions, including the Women's Chess Olympiad, where she has contributed to her team's success. In addition to her competitive achievements, Krush is known for her work as a chess educator and commentator. She has authored articles and participated in various chess events, promoting the game and inspiring new players. Her contributions have made her a respected figure in the chess community.