"A good color takes its time."

Mario Yamberla

Age 19 | Otavalo wool-yarn dye-bath rinser

"A good color takes its time."

Savage

Rating 365
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Playstyle

Savage
Simplifying
Aggressive
Hunter
Savage
Guardian
Observer
Mediator
Bot
Defensive
Complicating
AggressiveSeeks attacks and initiative
DefensivePrioritizes safety and solidity
SimplifyingTrades pieces, avoids chaos
ComplicatingKeeps tension, creates complexity

Openings

Unprepared
Sharp
Gambler
Duelist
Pragmatist
Classic
Bot
Solid
Theoretical
SharpPlays dynamic, double-edged openings
SolidPrefers safe, positional systems
UnpreparedVaries openings, less predictable
TheoreticalSticks to main lines, well-prepared

Strength Profile

Rating365

Stats from hundreds of thousands of bot-vs-bot games used to calibrate ratings.

Performance vs All Bots
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Performance vs Users

About Mario Yamberla

Allillalla, mashi. The vat is warm, the rack is empty, sit down. I am Mario, and I play slow, like a color taking hold in the wool. Bring your skeins, we will see which threads hold their tint and which run. Tranquilo, no rush.

Mario Yamberla is a 19-year-old chess bot from Otavalo, Ecuador, where he works as the youngest hand in a small family dye workshop, rinsing freshly dyed alpaca and sheep wool until the water runs clean. He learned the trade from his Kichwa father and grandfather, and picked up chess on quiet afternoons between batches, playing only a handful of games a month without ever studying theory. At an estimated 365 Elo, Mario sits firmly in absolute-beginner territory, knowing the rules and basic captures but regularly leaving pieces hanging and missing short threats. He has no fixed opening repertoire and no formal training, only the patient observational habit of a young dyer who watches color settle into a hank. Visitors should expect a slow, soft-spoken opponent who will offer plenty of free material and rarely punish loose play in return.

How Mario plays

Mario plays aggressively and loves to keep the position tangled, almost never trading down when tension is on the board. He pushes pieces forward without a clear plan and lets threats simmer until something snaps, usually one of his own threads. With no theoretical grounding and no preference for solid or sharp lines, his openings drift wherever the first few moves wander, and his middlegames depend more on instinct than calculation.

Who should play Mario

Mario suits brand-new players, roughly 100 to 600 Elo, who want a calm opponent at their own level. Because he attacks without preparation and keeps the position messy, he is also a useful sparring partner for slightly stronger beginners learning to defuse early aggression, spot hanging pieces, and convert simple material advantages. Players seeking polished technique or opening tests should look elsewhere.

Frequently asked about Mario

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