Karina Ambartsumova: The Speed Chess Marathoner
Karina Ambartsumova, better known to her online rivals as karinachess1, is a FIDE International Master who treats the chessboard like a racetrack. While many titled players dabble across all time controls, Karina has made her home in bullet chess, piling up more than 8,500 bullet games and a peak rating of 2848 (2026-09-19). Her blitz credentials are just as impressive, with a high of 2850 (2026-05-14).
Built for Speed
Karina's bullet rating has marched steadily upward since she first appeared at 2000 in September 2018. By September 2026 she had touched a staggering 2848. That kind of climb does not happen by accident. It takes thousands of games, a thick skin, and a willingness to keep pressing the rematch button.
Her record is a volume shooter's dream: 3,934 bullet wins, 3,950 losses, and 702 draws. The nearly even split hides a fierce competitive spirit. She has ripped off 19 wins in a row at her best, and when she falls behind she has a comeback rate of 88.17 percent. Even after losing a piece, she still wins 45.41 percent of the time, which is a nightmare for anyone who thinks a material lead means the game is over.
A Repertoire That Refuses to Be Boring
Karina does not play quiet chess. With the white pieces she loves the English Opening, especially the Agincourt Defense, where her blitz win rate as White sits at 61.82 percent. With Black she is happy to gambit her e-pawn in the Elephant Gambit, scoring a healthy 58.98 percent in bullet. She also happily walks into sharp sidelines like the Colle Rhamphorhynchus Variation and the Amazon Attack Siberian Attack, lines that make opponents burn their clock trying to remember theory.
Friends, Rivals, and Recurring Nightmares
Every speed chess addict has a cast of regulars, and Karina's list is a who's who of online bullet grinders. The toughest chapter belongs to Oleksandr Bortnyk, who has beaten her 85 times in 87 meetings. Jose Martinez has also had her number, winning 60 of their 64 encounters. But Karina dishes out plenty of punishment too. She has 56 wins against Димитрий Король, 58 wins against Daniel Gutiérrez Olivares, and a 46 win, 54 loss, 27 draw marathon against Anastasia Avramidou that spans 127 games. These rivalries are not just statistics; they are the friendships and grudges that keep the lobby alive.
By the Numbers
- Peak bullet rating: 2848 (2026-09-19) (September 2026)
- Peak blitz rating: 2850 (2026-05-14) (May 2026)
- Bullet games played: 8,586
- Blitz games played: 7,389
- Longest winning streak: 19 games
- Best day to play: Sunday, with a 52.01 percent win rate
- Best hour to play: 4 a.m., where she has a perfect recorded win rate
Karina Ambartsumova is proof that the International Master title is just the beginning. On the bullet board she is a force of nature, a player who has turned thousands of late night games into an art form. If you see karinachess1 in your pairing, buckle up. It is going to be fast, it is going to be sharp, and there is a very good chance it will go to the endgame.