develop a cover for a chess strategies eBook, destacando a complexidade do jogo. Imagine um tabuleiro de xadrez elegantemente disposto, Strategically positioned pieces in an intriguing situation. Use soft lighting to highlight pieces, creating an atmosphere of concentration. Adicione sombras para enfatizar a profundidade e texturas para transmitir seriedade. Integrate subtle graphic elements, like silhouettes of chess pieces, gently extending beyond the board. Choose sober colors or soft nuances for a modern and elegant approach. Position the eBook title strategically, using a clear and readable font, adding a slight depth of field effect to highlight the title as the focal point of the cover

verybadimagenegative_v1.3, ng_deepnegative_v1_75t, (ugly face:0.8),cross-eyed,sketches, (worst quality:2), (low quality:2), (normal quality:2), lowres, normal quality, ((monochrome)), ((grayscale)), skin spots, acnes, skin blemishes, bad anatomy, DeepNegative, facing away, tilted head, {Multiple people}, lowres, bad anatomy, bad hands, text, error, missing fingers, extra digit, fewer digits, cropped, worstquality, low quality, normal quality, jpegartifacts, signature, watermark, username, blurry, bad feet, cropped, poorly drawn hands, poorly drawn face, mutation, deformed, worst quality, low quality, normal quality, jpeg artifacts, signature, watermark, extra fingers, fewer digits, extra limbs, extra arms,extra legs, malformed limbs, fused fingers, too many fingers, long neck, cross-eyed,mutated hands, polar lowres, bad body, bad proportions, gross proportions, text, error, missing fingers, missing arms, missing legs, extra digit, extra arms, extra leg, extra foot, ((repeating hair))