Victor Kotsyuba (ChessMasterV777)
Candidate Master Victor Kotsyuba, known online as ChessMasterV777, is a true Blitz specialist. With a peak Blitz rating of 2923 (2026-09-01), he has turned the fast lane of chess into his personal playground. His journey from 2603 in 2025 to 2923 in 2026 is proof that activity, resilience, and a well stocked opening repertoire can carry a player to the top of the online chess world.
The Rise of a Blitz Crusher
Victor's Blitz graph tells a story of relentless aggression. He played hundreds of games in 2026, peaking at 2923 in September after a stunning climb. His longest winning streak reached 9 games, and even his longest losing streak of 6 did not slow him down. In fact, his comeback rate is a jaw dropping 90.84%, meaning when Victor ends up in a losing position, he still finds a way to win nearly every time. He also wins 52.54% of games after losing a piece, which suggests he never panics and keeps fighting until the clock or the board says otherwise.
Opening Repertoire: A Tactical Smorgasbord
Victor is not a one trick pony. As White he rotates between 1.d4, 1.e4, and 1.Nf3 with impressive flexibility. His record with the Sicilian Defense is solid, but his true love as Black is the Caro-Kann Defense, where he has played over 30 games and scored above 50%. He also shines in the English Opening: Agincourt Defense, especially as Black, where he wins 71.43% of the time.
- Favorite weapon as Black: Caro-Kann Defense, with a 56.76% overall win rate.
- White destroyer: 100% win rate against the Döry Defense, and 88.89% against the Sicilian Alapin Variation.
- Surprise package: the Four Knights Game, where he scores 72.73% overall.
- Kryptonite: the Italian Game: Two Knights Defense, where he wins only 9.09% of games as Black. Even legends have weaknesses.
Rivalries and Head to Head Battles
No Blitz warrior rises without a cast of rivals. Victor's most frequent adversary is Petr Matyukov, a rivalry spanning 15 games where Victor holds a dominant 11 wins, 2 losses, and 2 draws. However, Reza Mahdavi has been a persistent thorn in his side, beating him 5 times with only 1 draw for Victor. Other tough opponents include Sergei Zhigalko and Arturo Lopez, with Victor holding a winning record against the latter. These battles have clearly sharpened his instincts in high stakes Blitz.
Style, Stamina, and the 2 PM Power Hour
Victor is a marathon man in a sprint format. His average winning game lasts over 100 moves, and his endgame frequency is 92.28%, meaning he rarely wins early and instead grinds opponents down in the trenches. His most common checking piece is the rook, which suggests he loves open files, heavy pieces, and relentless pressure. He is also a nightmare in time trouble: 104 of his wins come by timeout, compared to only 18 timeout losses. Early resignation? Almost never, just a 1.58% rate.
His psychology is fascinating. His tilt factor sits at 6, but his best time of day to play is 14:00, when he wins 100% of games in the sample. Saturday is his lucky day with an 85.71% win rate, while Wednesday is clearly his rest day. Against lower rated players he dominates with a 70.86% win rate, and even against higher rated opposition he keeps his head above water with 33.48% wins.
Whether he is torturing opponents in the Caro-Kann Defense or storming back from a lost position, Victor Kotsyuba is the kind of Blitz player who makes the clock feel like an extra piece. He never gives up, never blinks, and if you beat him, you had better do it quickly before he finds a way back.