RoiSansDfense

Biography of RoiSansDfense

Meet RoiSansDfense, a chess player whose nickname suggests a king wandering without a defense, yet somehow, this daring approach has allowed them to conquer many opponents on the virtual battlefield. In 2025, RoiSansDfense reached their Rapid peak rating of 558 after playing an impressive 629 games at this pace—winning nearly half of them (307 victories), with a knack for pulling off comebacks as evidenced by a staggering 70% comeback rate. When the chips are down and a piece is lost, don’t count this player out; they boast a flawless 100% win rate after losing material, proving resilience is the name of their game.

Their playing style is anything but predictable. With an average of roughly 56 moves per win and even longer battles in losses, RoiSansDfense enjoys lengthy endgames, engaging in intense strategic battles that last deep into the final phases (playing endgames 60.6% of the time). Despite the "SansDfense" in their name, their defense tactics clearly have merit: a modest early resignation rate under 1.5% shows their fighting spirit.

When it comes to openings, they keep secrets close to the vest—over 500 games classified as "Top Secret" openings, with a solid win rate near 48%. Among known strategies, Queens Gambit Declined Chigorin Defense stands out with an outstanding 83% win rate, suggesting RoiSansDfense thrives on unconventional and dynamic openings that throw opponents off balance. On the flip side, not all gambits land smoothly—a 0% win rate in the French Defense Queens Knight Variation reminds us that even the boldest kings have their moments of vulnerability.

In Blitz mode, things get spicy but less successful; with just 3 games played and no wins, quick matches might not be RoiSansDfense’s forte. Perhaps the rapidly ticking clock is the real "SansDfense" in blitz games.

Psychologically, RoiSansDfense has a tilt factor of 6, showing some frustration under pressure but nothing overwhelming—just enough to keep the games entertaining! With a current winning streak of 2 and a longest streak of 7, this player knows how to ride the wave of success and recover quickly from setbacks.

Their favorited playing hours include the mysterious hour 17 (5 PM) where their win rate spikes to over 63%—perhaps this is when their brain switches to grandmaster mode. Sunday is their lucky day with a win rate over 53%, perfect for some weekend checkmate celebrations.

All in all, RoiSansDfense is a resilient and unconventional warrior of the 64 squares, armed with surprises and a steady hand even after losing material. Opponents beware: underestimating this king without defense might just cost you the game.