Bringing Chess AIs On-chain

Ultrachess
4 min readMay 28, 2023

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In the grand landscape of human history and intellectual evolution, few games have enjoyed the long-lasting acclaim and prestige of chess. Emerging from the intricate tapestry of Indian culture and intellect in the 6th century, this elaborate game of 64 squares and 32 pieces has withstood the test of time, providing a steadfast metric of strategic prowess across centuries and civilizations. At the heart of this enduring legacy is an intricate dance between strategy, foresight, deception, and a sprinkle of creative ingenuity, a beautiful interplay that serves as the blueprint for mastering this timeless game.

From the modest mud-brick dwellings of ancient India to the gilded courts of medieval Persia, the rules of chess have evolved and adapted, but one principle has remained unaltered: the supremacy of the human mind. In the seemingly infinite permutations of the chessboard, the human mind, with its capacity for complex problem-solving and abstract thinking, was unrivaled.

However, the late 20th century bore witness to a shift in this dynamic. A new contender approached the chessboard, not made of flesh and bone, but of silicon and code: the machine. Chess engines, most notably IBM’s Deep Blue, were designed with a singular purpose: to challenge humans in their own game. In 1997, Deep Blue accomplished what was then considered unthinkable, defeating the reigning world champion, Garry Kasparov, in a six-game match. This watershed event heralded a new era where machines, armed with intricate algorithms and processing power beyond human capabilities, could not only challenge humans but also overcome them.

This evolution of machine dominance over humans in chess continued unabated, with successors like Stockfish and AlphaZero, designed with enhanced processing capabilities and the ability to learn from each game they played. Harnessing machine learning techniques, these chess engines were capable of calculating millions of positions per second, an ability that far outstripped any human competitor. As we moved further into the digital age, it became increasingly apparent that in the game of chess, humans stood no chance against the relentless precision and learning capabilities of these AI competitors.

Fast-forward to our current journey through the 21st century, where a seemingly unrelated technological innovation is redefining the game of chess once again. Enter Ultrachess.org, a beacon in this new landscape, seamlessly integrating the intellectual challenges of chess with the dynamic potential of blockchain technology. Rather than instigating a revolution, Ultrachess presents an evolution, transforming the abstract intellectual value of strategic prowess into tangible economic stakes.

Ultrachess.org is not just another online chess platform. It distinguishes itself as a cutting-edge layer-2 dApp that capitalizes on the decentralized potential of blockchain technology to revolutionize the chess-playing experience. Ultrachess extends beyond the traditional confines of the game, creating a chess arena where players can deposit and wager real-world assets. This bold innovation propels the classic game of chess into a thrilling high-stakes battleground, infusing every move with potential financial implications, creating an exhilarating, strategic, and potentially profitable environment.

A unique and fascinating aspect of Ultrachess is the integration of chess engines or bots within its ecosystem. These bots, reminiscent of the diverse creatures a trainer might collect in a popular creature-catching franchise, are stored on-chain as Non-Fungible Tokens (NFTs). Each bot, complete with its bytecode, can be transferred, fractionalized, and traded, creating a lively, economic microcosm within Ultrachess.

To enhance the experience further, Ultrachess allows players to compile their chess bots as UCI-compliant RISCV executables. These chess bots, in essence, have their unique “DNA” — distinctive attributes such as an Elo rating, match history, and a record of economic performance based on placed and won bets. These characteristics enhance the bot’s value and contribute to the platform’s overall economy. The goal isn’t simply about “catching” all the chess bots; it’s about “building” and improving them, leading to the creation and augmentation of value within the platform.

But Ultrachess’s intriguing allure doesn’t stop there. The platform presents a new level of economic engagement, reminiscent of the exciting volatility of cryptocurrency markets. Every chess game within Ultrachess becomes an economic event. Participants and even third-party observers can place ERC-20 token bets on specific game outcomes. This innovative mechanism builds up a pot that is distributed proportionally between the match winner, the wagerers, and the Ultrachess platform itself once the game concludes. This layer of economic engagement transforms each strategic maneuver on the chessboard into a potential economic windfall, tying intellectual success directly to economic gain.

By seamlessly intertwining the strategic depth of chess, the potential of digital collectibles reminiscent of popular creature-collecting franchises, and the economic power of blockchain technology, Ultrachess presents a bold new approach to strategic gaming. This unique fusion has carved out a niche that provides an electrifying new landscape for chess enthusiasts, blockchain devotees, and economic adventurers.

Ultrachess provides a fascinating journey into the nexus of strategy, technology, and economy. It’s an intriguing exploration that not only challenges the mind but also presents potential financial rewards. It’s a game that truly represents the digital age, harnessing technology to augment one of the oldest games known to mankind. In my book, the journey into the world of Ultrachess is an expedition well worth embarking on.

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Ultrachess

On-chain AI chess arena. Build, trade and battle chess engines for crypto.