Viktor Tyutyunnyk: The Pterodactyl Wrangler of Online Chess
Viktor Tyutyunnyk, known to opponents as viktortyutyunnik, is an online chess player who apparently took up the game to win arguments with dinosaurs. His preferred time control is rapid, but his true monument is blitz: more than 7,200 blitz games, 5,902 of them wins, all delivered with a queen-checking obsession that borders on geological. His debut month in June 2019 saw him rocket from 1371 to over 2200 within weeks, a polite way of announcing to the server that a new predator had entered the food chain.
An Opening Repertoire With Wings
As White, Viktor plays the English Opening. Not often. Basically always: in 2022 he opened 1.c4 in 3,776 of his 3,786 games, with the occasional c3, f4, or b4 tossed in like a jazz musician testing a new note. The English has rewarded him handsomely with an 88% blitz win rate, and his toolbox covers the Closed Taimanov Variation, the Botvinnik System, the Carls-Bremen System, and the Drill Variation, which he has taken to a flawless 15-0 in rapid.
As Black, he reaches for his signature weapon, the Modern Defense: Pterodactyl Variation: 705 blitz games at roughly an 84% win rate. When the pterosaur needs a rest, he wrangles the Sicilian Defense, including the Accelerated Dragon, because apparently one prehistoric flying creature per game is simply not enough. He also wins against the Amar Gambit and the Rhamphorhynchus Variation, which means his opening laboratory doubles as a natural history museum.
The Pterodactyl takes flight: the queen lands on a5, and the trouble begins.
The Grind: 85-Game Streaks and 1,300-Game Months
Some players have hot streaks. Viktor once had an 85-game winning streak, a run long enough to develop its own weather system. His longest losing streak, by contrast, is four games, which is roughly what a normal player experiences during one bad Tuesday. In May 2022 alone he played 1,357 blitz games and won 1,131 of them, a pace of about 44 games per day with no apparent days off, meals, or moments of self-reflection.
July 2022 marked his rapid zenith, a 2126 peak built on a lifetime rapid record of 300 wins against 46 losses. After a quiet stretch, he returned in September 2025 and immediately surged back toward his career best, riding an 11-game win streak at last check. The chart tells that story better than adjectives can.
Playing Style: The Comeback Machine Who Refuses to Resign
Viktor's early resignation rate is 2.38%, which is a polite way of saying he has seen more lost positions than most people have seen Tuesdays and still won 78.7% of the games where he dropped a piece. His comeback rate sits at 73.5%, and fully 80% of his games wander into an endgame, where his patience, honed by an average first capture around move 8, grinds opponents into fine dust.
The exits tell the rest: 4,148 opponents resigned, 1,371 simply ran out of clock, and 1,295 were checkmated. On the other side of the ledger there are just 16 stalemate finishes and a mere 399 draws across 7,249 blitz games. Viktor does not do half measures. His favorite piece for delivering checks is the queen, deployed 6,358 times and counting.
Rivalries: The Usual Suspects
- konstantine1: 26 battles, 19 wins, 3 losses, 4 draws. His most trusted sparring partner.
- slaven: 17 meetings, a steady 10-5-2 scoreline.
- Marko Markovic: 15 games, 14 wins, 1 loss, 0 mercy.
- loveckralu: the certified nemesis. 13 games, 6 wins, 7 losses, the only familiar face holding a winning record against him.
- villijs78: 11 games, 11 wins, 0 losses, 0 illusions.
- fibv: 12 games, 6-1-5. These two have drawn so often their kings probably wave at each other.
Rapid-Fire Facts
- Best time to play him: technically 4 AM, where his sample says 100%. Practically, never.
- Tuesdays are his best day at an 83.5% win rate. Saturdays are his worst day. His worst day is 79.4%, a number most players would frame and hang on the wall.
- Against lower-rated opponents he wins 85.45% of the time. Against equally rated ones, only 25%. Conclusion: the scariest opponent Viktor has ever faced is a mirror.
- Opponents have tried the Amar Gambit against him 20 times in bullet and beaten him exactly once. Lesson: the dinosaurs had 160 million years and still got got.
- His most common checking piece is the queen, but he has delivered 1295 checkmates across every piece and mood imaginable.
The Legend Continues
Current status: 11-game winning streak, career-best blitz form, and a Pterodactyl showing no signs of going extinct. If you find yourself queued against viktortyutyunnik, bring a solid plan against 1.c4, keep your clock healthy, and maybe avoid Tuesdays entirely.