दाबा गेलेग्रा कंप्यूटर प्रग्रामफोर, जायखौ उनाव दाबा इन्जिन महरै मिन्थिनाय जादोंमोन, 1960 माइथायफोराव नुजानो हमदोंमोन।
Chess-playing computer programs, later known as chess engines, began to appear in the 1960s.