Avoid creating a chess design that lacks the distinctive features of 1960s contemporary aesthetics or deviates from the technical precision associated with Oska Zieta's style. Ensure that the form and construction of both the chess pieces and the board align with Zieta's design principles. Steer clear of any elements that may compromise the high-quality language, intricate detailing, or overall sophistication expected from a mid-century modern-inspired chess set. Strive to uphold Zieta's design legacy while infusing the creation with a unique and memorable visual identity, ugly, deformed, noisy, blurry, distorted, out of focus, bad anatomy, extra limbs, poorly drawn face, poorly drawn hands, missing fingers, long car