Islam Hajialiyev CM

The Story So Far

Islam Hajialiyev, competing online as Hajialiyev_Islam2008, is a FIDE Candidate Master who chose blitz as a home address and then fortified it. In roughly twenty months of recorded online play, the blitz number climbed from 2670 to a peak of 3145 (2026-10-08), while bullet chess surged past 3100 on the way to 3170 (2026-09-19). The 2008 tucked into the username hints at a very young career, which makes the slope of that graph look less like improvement and more like a ski jump.

The opening moves tell the story of a player remixing a repertoire in real time. 2025 was the year of 1.Nf3, played 218 times. In 2026, d4 took over with 304 first moves, and the results followed the pawn upward.

An Opening Repertoire With Teeth

As White, the headliner is the London System, pushed all the way into its Poisoned Pawn Variation, a line so aggressive that parts of its name appear censored in the database. Across blitz and bullet it has been battled well over a hundred times, with win rates hovering between 66 and 75 percent.

As Black, the French Defense is the workhorse, most often in the Classical Variation's Svenonius Variation, the single most-tested battlefield in the entire file. Supporting acts include the Döry Defense at 75 percent in blitz, the Australian Defense at nearly 72 percent in bullet, and the gloriously named Amazon Attack: Siberian Attack, which sounds like a wrestling tag team and wins 73.7 percent of its blitz games.

• London System, Poisoned Pawn Variation: the main weapon, 75 percent in blitz as White
• French Defense, Svenonius Variation: the most-battled Black setup on record
• Döry Defense: a French-flavored side dish at 75 percent in blitz
• Australian Defense: reserved for opponents who like to get exotic
• Amazon Attack, Siberian Attack: the name alone deserves a title match

Rivals, Nemeses, and One Hikaru

Every good biography needs a legend, and the legend here is a single victory: across nine games against Hikaru Nakamura, the record reads one win, two draws, and six losses. One win. Against the one and only Hikaru. Somewhere there is a screenshot that will be shown to grandchildren.

Then there is Suleyman Suleymanlı, the certified kryptonite: 21 meetings with a losing head-to-head, proof that even rising Candidate Masters have a boss fight. Life is far sunnier against Zbigniew Pakleza (15 wins, 3 losses) and hkerem96 (8 wins, 1 draw, 0 losses, a brick wall with a smiley face painted on it).

Style: The 84-Move Siege

The statistics read like a horror movie told from the other side of the board. An endgame is reached in over 81 percent of games, and wins average a bruising 84 moves. This is not speed chess, it is a siege with a clock. The comeback rate sits at 86.5 percent, and even after dropping a piece, nearly 62 percent of those games still end in a win. Early resignation happens just 2.14 percent of the time, because surrender simply is not in the repertoire.

The check log is where the personality shows: 1,309 rook checks against 1,048 from the queen. Rook lifts are clearly a love language. Add a longest winning streak of 24 games, a longest losing streak of only 6, and a tilt factor so low it barely registers on any known instrument, and the portrait completes itself.

Quickfire Facts

• FIDE title: Candidate Master
• Preferred time control: Blitz
• Longest winning streak: 24 games
• Most common checking piece: the rook, by a landslide
• Best hour for opponents to face Hajialiyev: none. Best hour for Hajialiyev: 1 AM, where the win rate approaches perfection
• Best days: Sunday and Monday, both north of 74 percent. Saturday is the weekly stumble
• Record against equally rated opposition: 100 percent, which is either total domination or extremely careful scheduling