Vahid Rooin

Vahid Rooin - The Chess Cell-ebrate!

Meet Vahid Rooin, known on the chessboard as ADW221, a player whose game is as dynamic as a lively mitosis! This grandmaster of the pawns and knights has been steadily evolving in the 64-cell petri dish of chess, showing impressive rapid growth in ratings—from a humble 565 in early 2024 to a peak of 1176 in 2025 in Rapid play. Talk about a cellular regeneration!

Vahid’s style is a fascinating blend of resilience and strategy, with a comeback rate of 76.29%—he really knows how to “replicate” success even after setbacks. Losses are few and far between, and when the going gets tough after losing a piece, Vahid’s win rate jumps to a perfect 100%. Looks like this player has an immune system against defeat!

Not one to fold easily, Vahid has endured a few tough knocks, but only about 5.22% of losses come from one-sided encounters. With an average game length of around 66 moves, Vahid’s games are more like a slow and steady cellular division than a flash of lightning—patient and meticulous in every stage.

Opening defenses are where Vahid’s DNA shines. The Philidor Defense sees him winning roughly 44% of his battles, while his Petrov’s Defense variations offer him a winning edge over 45% of the time. The Ruy Lopez Berlin Defense seems to be his mitochondria, powering a strong 57% win rate—a true energy source on the board.

While his blitz record is fledgling, with just one game that did not end in his favor, his rapid play is where the mitochondria pack a punch, reflecting a 50%+ win rate whether playing as White or Black. He’s methodical, like a neuron firing precisely—sometimes reserved, but always effective.

When asked about his psychological trends, Vahid admits a tilt factor of 10, proving even the most resilient cells can have a little oxidative stress. But no worries – with a current winning streak resting at zero, every new game is a fresh start for this chess biologist.

Outside the lab of chessboards, Vahid is known to challenge the laws of probability, mixing science and art one move at a time. So next time you face ADW221, remember: this player doesn't just play chess, they bio-logically outmaneuver their opponents, ensuring every game is well-replicated success.