Rostem-e-Zal: The Blitz Grind of a Thousand Nights
Some people play online chess. Rostem-e-Zal inhabits it. Since January 2023 they have stacked up more than 29,000 games across every time control, the vast majority in Blitz, where the win column already reads 10,748. The name reads like a tribute to Rostam, son of Zal, the legendary hero of the Shahnameh, and the account lives up to the billing: heroes perform labors, and this one performs them in three-minute increments. The early resignation rate sits below one percent, so when you sit down against Rostem-e-Zal, bring a packed lunch.
The Grind: A Three-Year Siege
The story begins in early 2023 around 1730 Blitz and quickly becomes an ascent story: past 2200 within months, then overdrive. In July 2024 alone, Rostem-e-Zal played 1,497 Blitz games, roughly 48 per day, a month best described as "the keyboard has been granted tenure." The climb rolled on through the 2400s in 2025, and by March 2026 the peak Blitz rating touched 2568 (2026-03-20), with Bullet peaking at 2528 (2026-09-07) and Rapid at 2465 (2026-01-14).
Daily chess, meanwhile, is the vacation home: a serene 83-13 record, including a flawless 8-0 with the Scotch Game and 7-0 with the Caro-Kann Defense. Given days to think instead of seconds, Rostem-e-Zal becomes simply unreasonable.
Repertoire: The French Defense Is a Home Address
As White, it is 1.e4 almost every single game, answered with Scotch Games and Four Knights Games by the crate. But the heart of the repertoire beats on the Black side: nearly 1,000 Blitz games of French Defense with a win rate flirting with 70%, and over 1,500 Bullet games in the same opening still winning nearly two out of every three. Opponents who wheel out the London System are greeted with the Poisoned Pawn setup, because symmetry is boring. The most replayed scene in this chess universe is the Exchange French, reached as White with a contented sigh, like ordering the usual at a restaurant.
A Winawer French, one of the many evenings hosted at Chateau Rostem. Guests are welcome. Guests rarely enjoy the wine.
Style: Certified Comeback Machine
- Early resignation rate under 1%. The king does not tip. The king waits.
- Comeback rate above 81%: drop a piece against Rostem-e-Zal and you have not won, you have merely opened negotiations.
- Wins 53% of games even after losing a piece, which is frankly showing off.
- Long games, long grinds: wins average about 75 moves, and the endgame appears in roughly 78% of all games. Opponents are not defeated so much as eroded, like cliffs facing a very patient sea.
- Favorite checking piece: the rook, delivered with the persistence of a landlord collecting rent.
- Equally dangerous on both sides of the board: 57.8% as White, 55.7% as Black.
- Tilt factor of just 14, roughly the emotional volatility of a houseplant.
- Longest winning streak: 41 games. Longest losing streak: only 14, and they kept playing through it, which is honestly the most heroic part.
Rivalries and Familiar Victims
Every epic needs a nemesis, and for Rostem-e-Zal that is magicjokic: 281 meetings, with the score leaning the wrong way at 109 wins against 155 losses. The rematch count alone suggests a rivalry older than some treaties. Volen Dyulgerov also holds an edge (86-46 against). On the friendlier side of the ledger live Max_Twitch (237-49 across 296 games), ChesSurf (145-22) and Doulsiii (120-21), three opponents who have likely considered changing usernames. Somewhere out there, a rematch is always pending.
Field Notes and a Warning About 1 AM
- Best hours: 8 PM to 10 PM, where the win rate climbs above 60%, peaking around 22:00. Late evening is Rostem-o'clock.
- Worst hour: 1 AM, where the win rate sinks to about 45%. If you cannot beat them, schedule them at 1 AM and bring snacks.
- Best day of the week: Monday, which violates at least three workplace laws.
- In Bullet, the Bishop's Opening scores an outrageous 83% over 179 games. Yes, the quiet bishop move. Yes, it really works.
- First capture usually lands around move 6: a polite greeting, followed by paperwork.
- Fewer than one win in 300 comes by checkmate. Most opponents resign, and Rostem-e-Zal accepts graciously, which in this case means instantly queuing the next game.
The moral of the story: bring your best opening, your best coffee, and a genuine willingness to reach move 80. Rostem-e-Zal will supply the siege.