lossmoose
An online chess pugilist whose username promises defeat but whose scoreboard tells a completely different story. lossmoose has played more than 31,000 rated games since 2019 and climbed past 2,400 in bullet and 2,500 in blitz, proving the name is pure misdirection.
The Name Is a Lie
lossmoose started his bullet career in March 2020 near the 800s, losing games with enthusiasm and consistency. Then something clicked. A late-2020 surge carried him past 1,400, and every year after that brought a fresh peak.
traces the full journey, from swampy beginings to a 2403 (2026-01-10) high mark in 2026. The road was anything but smooth: he once dropped 15 games in a row, then turned around and ripped off 20 straight wins. That is the moose way.A Glutton for Punishment
Given the choice, lossmoose plays bullet, where the clock is the true opponent. His battles routinely stretch into the 80-move range, he reaches the endgame at a remarkable 82 percent clip, and his comeback rate of 85 percent suggests he does some of his best work after things have gone sideways. He rarely resigns early, preferring to make the other player prove it.
Rivals and Recurring Nightmares
No one has shared more boards with lossmoose than [[Link|profile|zoomkerchoo], a 266-game friendly war in which the moose leads 159 to 92. At the other end of the spectrum sits [[Link|profile|knvb], who owns lossmoose to the tune of 61 wins against only 15 losses. Then there is [[Link|profile|yumika_yukisora], a 41-7 mismatch that looks less like a rivalry and more like a food chain.
An Opening Museum
lossmoose's repertoire is a walking encyclopedia of internet chess oddities: the solid Caro-Kann Defense, the enterprising Scandinavian Defense, and the gloriously dodgy Blackburne Shilling Gambit.
reveals a player who will try almost anything, including some poison-adjacent London lines, and then play it a few hundred more times.Quick Facts
- Peak Bullet rating: 2403 (2026-01-10)
- Peak Blitz rating: 2513 (2026-08-23)
- Longest winning streak: 20 games
- Longest losing streak: 15 games
- Favorite opening diet: Caro-Kann with a side of Scandi