Meet Dirkje 99
Dirkje 99, known as dirkje99, is a rapid chess believer with a blitz-sized resume. Since 2011, this account has racked up more than 9,300 blitz games, almost all opened with 1.e4 and a healthy love for the Sicilian Defense. The favorite arena is clearly Rapid, though, where the 2025 form produced a fresh 1818 (2025-09-23) and a few loud wins.
The Endgame Sprinter
Dirkje is not a sprinter; they are a long-distance grinder. Around 70% of their games reach a proper endgame, the average win drags 67 moves, and the early resignation button seems optional. The blitz journey peaked around 1670 (2017-04-10) back in the spring of 2017, but the set of memory goes even higher. Let the numbers talk:
A Fighting Repertoire
The opening books betray decades of loyalty to Sicilian Defense, with French Defense as a frequent second date. It is a repertoire built for fights: white win rate just above 50%, black handle near 46%, and a comeback rate just above 82% when the position looks desperate. The few teams worth fearing is Alexandra Samaganova, who beat the player 63 times in 70 crushing duels. The love story goes the other direction against Naycir, 19 wins in 26 meetings.
Chaos and Comebacks
Dirkje 99 has an 11-game winning streak and a 10-game losing streak tucked into the trophy cabinet, proving that nobody stays calm forever. There is a late night advantage too; the data says the best time to play is around 1:00 AM, which is perfect for the endgame haunt. When it comes to survival, this is one relentless opponent:
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