(2boys, empty background, chessboard floor, human chess, boys dressed in skintight chess piece bodysuits, black pawn kills white king:1.5)

error, (badhandv4:1.2), (worst quality:2), (low quality:2), (normal quality:2), lowres, ((monochrome)), ((grayscale)), text, duplicated people, bad anatomy, bad proportions, bad head, bad eyes, bad face, bad neck, bad crotch, bad limbs, bad arms, bad legs, bad hands, bad fingers, bad feet, bad thighs, bad shins, bad body, (ugly:0.9), (ugly face:0.9), (ugly eyes:0.9), (bad logic:0.6), (bad psychology:0.6), (bad psychophysiology:0.6), (bad physiology:0.6), (bad sensitivity:0.6), (bad interaction:0.6), (bad reaction:0.6), (bad implication:0.6), (misandry:0.6)