Mixer      03/07/2020

Classic Go board sizes. Sets Go Bottle of stones

A good Go kit significantly improves the level of play. This seemingly strange feature of Go is easily explained.
In Go, we spend 90% of our time contemplating a position and analyzing it. At the same time, the activity of the brain, which consumes literally all visual information, is higher than ever.
In order to effectively make decisions in Go, you cannot be in a state of permanent concentration. Typically, the human body can concentrate for about 15-20 minutes. After this comes an irresistible desire to relax. Therefore, Go masters constantly alternate between periods of concentration and relaxation to avoid fatigue. Relaxation takes up to 30-40% of the total time allocated to the game.
When a player constantly sees in front of him low-quality chip stones and a scratched board with crooked, untidy lines, his brain spends its resources on extinguishing the unpleasant impression. Man's natural desire for beauty and harmony is inherent in nature. Beauty is external characteristic health and quality. Thus, a rotting fruit or fruit is unpleasant to look at. I don't want to get close to him. Research has shown that simple improvements in working conditions significantly improve efficiency. These problems are seriously discussed in ergonomics. In the east, this science was called Feng Shui or the art of harmonious organization of space.
A player who plays with a bad or ugly set cannot relax and therefore plays poorly. Moreover, he does not enjoy the game process, and this is very important. It is known that if a person does something without pleasure, i.e. without return, the product of his labor is almost always of poor quality and even harmful. Since it contains negative emanations of the worker who created it. It is known that in poorly built houses with an ugly shape or surrounded by ugly things, a person becomes depressed. He may get sick and even die.


A set of brown glazed stones (fill) in a stone bowl.
Ming Dynasty (1368-1644).China

Therefore, to play Go it is necessary to use only high-quality sets that meet the standards. Fortunately, quality standards exist, and they have been in effect for centuries.
Don't be afraid that good equipment is expensive. This is wrong. There are different sets. Of course, it is impossible to get a good, high-quality kit for less than 50-100 dollars. After all, this equipment is not produced in Russia. Anything that costs less is most likely either a low-quality product from China or some kind of fraud.
In this article we will tell you about what types of kits there are, what are their differences and what features they have.
It is the club's duty to know the history of each kit it contains.
When contacting a club to purchase a kit, ask to be shown the best kit that is available. It doesn't matter how much it costs. You should see what kits the club director has. If he doesn’t have anything more expensive than $100, then most likely everything he will offer you is a low-quality product. A serious club must have in its stock a premium kit starting from $1000. A club director who has never held such a kit in his hands will not be able to teach you anything good. This means he is not familiar with the roots of Go culture.
You can also often hear the following words: “I’ll buy a worse set, see if I like the game or not, and then I’ll buy a better one.” It's possible that you'll never buy a better set because you'll get tired of the game and won't understand its charm. After playing with a bad set, you will very quickly no longer want to waste time on yet another low-grade domino checkers.
When coming to the club to make a purchase, be sure to talk with the director about which countries he has visited and where he purchases equipment and kits. Find out who his suppliers are, whether he knows the Go masters of China, Japan and Korea. Ask to see his photographs. You must see where the director of the club to whom you want to leave a large sum of money studied. Be careful when purchasing a kit.
Classic Go sets are manufactured only in three countries: Japan, Korea and China. China is the origin of the game. Here you can find the most exquisite and unique sets that are sure to surprise you. Japan is the pinnacle of standard and quality. Unique sets can cost up to $500,000. Not everyone can afford equipment from Japan. These are status kits. Korea is a democracy in Asia. Sets from Korea are modest, but tasteful. They usually make up the main range of equipment in clubs in Europe and Russia. The Korean standard is popular in Europe. These are kits for a variety of people.

Chinese kits




Set from China. The board is a single piece of kaya, the bowl is ebony, stylization of the Qing Dynasty, stones – black and white agate. Fan with the motto "Sun", Japan.

China is a special country. Here you can buy a stunning fake of a genuine set, and of high quality, or you can find a set for 1 yuan, which will be painful to look at. wooden bowls and flat stones carved from an unknown type of limestone. It is impossible to find out the nature of these stones from the Chinese. The elite Chinese set includes a thick board made of solid noble wood. These are either kaya or other breeds unknown in Russia. The bowls will be made of noble wood or antique. The stones are usually either agate or jasper self made. There is also machine processing of stones.
There are also rare sets in China. Thus, the head of the Go Culture Club “Ascension” Igor Grishin saw Go bowls in China for $5,000. This is unimaginable money for the Chinese. The seller did not even want to consider the possibility of reducing the price. This was truly a special set with history. Such unique items can still be bought in China. In Russia, in a private collection, there is a set of stones from the Ming era (16th century) that is completely unusual and stunning in its beauty and shape.

Boards


The board you buy in Russia will most likely be imported from China. This is the main supplier of inexpensive boards to our country. Classic Chinese board (thickness up to 2.5 cm) is either glued bamboo veneer or bamboo-veneered wood. It is also rare to come across solid boards or glued together from two or three bars. Sometimes you can find antique boards. Usually it is dark wood or dark veneer and gold ruling. All thin boards are lined with silk-screen printing, i.e. machine The sizes of Chinese boards vary, usually they are larger than Korean and Japanese ones, since Chinese flat stones are slightly wider in diameter than their counterparts from neighboring countries. On back side On a Chinese board you can often see markings for Chinese chess - Xiangqi. It is very rare to come across boards with European chess. The disadvantage of laminated bamboo boards is that they can crack in the drier Russian climate. In this regard, boards simply veneered with bamboo are both more beautiful and reliable.
Elite boards are usually 5 cm thick and thicker. Some are glued together from two pieces, and some are made from a single piece of wood. Solid ones are, of course, more expensive. Tree species vary. It's mostly kaya. There are heavy boards (5-7 kg each), and there are light ones. The color range is from golden (kaya) to greenish. Not sold separately without stones. Ruled is usually done by hand.
How can you tell if you have a hand-ruled line? It is enough to carefully study the structure of the lines on the board. If the lines are thin and the star points are faintly visible, then this is a true indicator of hand-ruling. Also, if you examine the edge of the board, then when you manually rule, you will see the start of the line. Sometimes the lines go beyond the outer line. This does not happen with machine rulerting. An important indicator of the quality of the board is the thickness of the star point. The thinner the dots, the more expensive the board.
Elite boards are always one-sided, i.e. there are no xiangqi or other markings on their back side. Sometimes the board is signed by a Go master high level.
The Chinese rarely tint their boards; usually the texture of the wood is visible through the clear varnish. It is beautiful.
The Chinese do not know how to make boards with legs or gobans. All of them are of terrible quality, the lines are crooked and blurry.
There is a newfangled trend in China to make gobans from veneered chipboard or pieces of glued wood. Often the legs are screwed into such a goban with screws. Such “products” of the Chinese industry are best avoided. This is a low-quality fake aimed at the inexperienced European consumer. A Chinese person will never buy such a “set” for himself, and a master who respects himself and his school will not sell it to you.
It is very difficult to buy a board in China on your own. The level of defects in Chinese factories is extremely high. Almost all boards come with defects. Therefore, it is better to purchase a selected board in Moscow. At the very least, you can be sure that what you have in your home is truly a top quality board. Moscow clubs value their reputation.

Stones


Stones in China are usually flat, which differs from the lenticular Japanese and Korean stones. Ancient Chinese stones were made in the form of a pyramid-cone. Over the course of history, stones became thinner and in our time they began to be made completely flat.
The cheapest stones in China are made from plastic. Such stones are not imported to Russia. The next stage is pressed stone chips. Such stones can sometimes be found in our country. Next come stones carved from some kind of limestone. The highest quality flat stones are considered to be stones carved from insu (this is the name of this type of stone in China). Distinctive feature insu - black stones are dark green when viewed through light, and white stones are slightly beige.


Flat Chinese stones in wooden bowls, China

All flat stones from China smell either of acetone or some other industrial smell. Before use, they should be washed in a bowl of powder or soda.
The Chinese also make stones from glass. They come in a variety of fun colors, from soft lime green to burgundy. They are also flat.
Elite Chinese stones are made from semi-precious rocks such as jasper (jade), agate, lapis lazuli, aventurine, mother-of-pearl and others.


Lapis lazuli and aventurine, China

The imperial sets exhibited at Gugun contain stones of dark green and white (the most expensive) jade. There are also sets made from agate. They are flat. Emperor Qin Shi Huang Di's set consists of wide flat stones of white and green jade in bowls of different sizes. The bowl for dark stones is much larger than the bowl for white stones. The most ancient stones, made in the form of pyramids, are made of agate and jasper.
Sets of stones made from jasper, which is known in Russia as jade, are different standards. Usually the stones are lenticular in shape. Jasper is called yu in Chinese.


A scattering of light stones from a jasper set, China

On one side the top of the stone is ground off so that it does not move on the board. Jasper happens different shades. Popular standards: light green and black, light green and dark green. Jasper stones are very beautiful, sometimes simply breathtakingly beautiful. The texture of the stone, veins and chips are clearly visible on them. Jade is pleasant to the hands and does not irritate the eyes. It is also very beneficial for human health. This is a warm set.


A scattering of stones from an agate set, China

Agate stones (manou in Chinese) amaze anyone who sees them for the first time. This is a luxury set. There are good agate stones clean water or with chips, which the Chinese especially love. Color varies. Agate can be transparent (these are light-colored stones) or milky. Dark stones come in both black and dark gold. All stones are usually slightly uneven and slide in your hands and on the board. You need to have skill to play them. In their discomfort lies a hint of the specialness and skill of their owner. Also in martial arts, the master must perform all techniques with perfect posture, which is difficult.
There are sets of agate with small stones - this is machine processed. Agate stones are usually irregular shape, tending towards a lenticular pattern.
There are original sets, for example, red and green agate or light beige and dark gold.


Stones: red and green agate, China
Bowls: ebony, Qing dynasty
Collection of the club "Ascension"

Shell stones. The Chinese, like the Japanese, learned to sharpen white stones from shells. The black ones are made from some strange stone with a greenish tint. The thickness of the shells varies, we will talk about this in the section on Japanese sets. In general, Chinese shell stones make a weak impression. They are made poorly. This is apparently due to the foreignness of the standard.
Stones are not sold separately from bowls.

Bowls


Chinese bowls come in different qualities and shapes. Bowls woven from straw are very popular in China. They usually store sets of insu.


Wicker bowls, China
Stones: Korean faience

There is a special Chinese standard for bowls, which differs in shape from the Japanese standard. Since Chinese rules dictate that no prisoners should be taken, the lids of the bowls are always flat. Only modern bowls began to be made with recesses in the lids, like in Japanese bowls. Ancient sets bring to us the intricate shapes of bowls. For example, the imperial set in Gugun is represented by bowls with special handles on the lids.
The standards and shapes of bowls in China varied from dynasty to dynasty. The bowls of the last Qin dynasty look very harmonious, the lids of which look like drops.


Bowls "Four Seasons of Qi", original work, Qing Dynasty
Stones: selected agate, China

Simple bowls are made from various types of wood, while elite bowls are made from either ebony or kaya. Sometimes the problem with simple bowls is that the lids dry out in the Russian climate. Elite sets are not subject to such metamorphoses.
There are unique examples of bowls made from a single bamboo trunk or a piece of stone.


Solid stone bowl with graphics
Stones: pile of sets from the Ming Dynasty (1368-1644)
Private collection, Russia


Bowl made of bamboo trunk, carving, 20th century. China
Stones: selected agate


Bowls: red lacquer, classic carving, China
Stones: selected agate

Fans


The fan is the master's property. There are different types of fans. I haven't come across Chinese fans yet.

Japanese kits



Set for the game Go with a samurai coat of arms, 17th-19th century, Japan.
Stones: white and red agate.

Japan has dictated the style in Go since the 17th century. Japanese kits, by definition, are not bad. This is impossible. An interesting historical detail is the fact that the Japanese faced a difficult problem: they could not find identical materials for the kits in order to completely copy the Chinese standards. There is no jasper or agate in Japan. For this reason, Japanese craftsmen began to carve stones from shells and basalt.
The white Hamaguri shell from the Hyuga Bank follows the patterns and stripes of agate. Black basalt is similar to black jasper. Stone standards in Japan have changed. The Japanese have always tried to carve the thickest stones possible, imitating the Chinese sets. Sometimes the material for the stones was bought abroad.
In the art of making gaming tables - gobans, Japanese masters have surpassed everyone. The Chinese never paid attention to the board. The playing field could be a stump or a stone on which silk or leather was spread with board markings. The main thing in Chinese sets is stones and bowls. The Japanese focused on making amazing boards.
The Japanese belief in Go is the envy of all Go masters around the world. In beauty and grace they surpass any analogues. The Chinese fan has always been large and bulky. Japanese fans are very small, almost invisible. The higher the level of the master, the smaller his fan.

Boards


Japanese gobans are always of excellent quality. You can distinguish a good goban from a fake by the sound of the stone hitting the surface of the board. The sound from setting the stone should be deep, soft, and melodic. If the goban is thick, the sound will be high; if it is thin, then the sound will be low.
All Japanese boards are lined by hand. On expensive gobans, the lines are cut with a katana. This is an ancient tradition.


The master marks the surface of the board with a rolled

Simple boards from Japan are usually foldable. And they themselves are glued together from blocks of some noble wood.


Beech board, double-sided, folding, Japan.

Japanese boards are always of high quality. And they are not cheap. It is impossible to buy a Japanese goban in Moscow. Goban can be ordered through the club director, who has direct connections with Japanese Go clubs. This operation will cost several thousand conventional units, and it will last for several months. Any goban brought from Japan immediately becomes a legend and is surrounded by many stories. Ordering goban is an adventure.
Elite boards and gobans are usually signed by a high-level Go master.


Takemiya Masaki (9th dan) signs the goban.

The goban has a special recess on the bottom side; it is made so that the goban does not deteriorate due to time and changes in humidity. In Japan they say this: “My grandfather sawed wood, my father dried it, I made goban.”
The most expensive gobans in Japan are made from 700-year-old kaya. It is almost impossible to buy them.

Stones


The Japanese standard for stones is black and white. Thanks to the poverty of natural materials in Japan, such a radical version of colors was established in Go.
Classic Japanese stones are carved from the shells of the Hamaguri clam from the Hyuga Shoal and black basalt. However, for several decades now, the Japanese Go stone industry has been purchasing shells from Mexico, as Japanese shellfish have become unsuitable for turning stones due to environmental changes.


Hamaguri shell from Hyuga Bank.
Collection of the club "Ascension"

All of today's inexpensive shell and basalt stone sets are made from Mexican shell.
Stone standards vary.
The main types of stones are two varieties: yuki (snow) and hana (flower). The Yuca variety is distinguished by more frequent and thin stripes. Khana stones have sparse and thick stripes.


Variety “Snow”, left and variety “Flower”

There are three main gradations of stones in thickness and three gradations in quality.




Options for stone thickness. The most expensive are the thickest (up to $370,000)

The stones shown in the pictures with a thickness above 37 mm are made only from Japanese shell. These are usually antique kits and cost tens or hundreds of thousands of dollars.

Bowls


Japanese bowls differ in shape from Chinese ones. They are more round. Lids in Japanese bowls with recess for captive stones. Typically, mountain chestnut, kaya, walnut and other valuable tree species are used as material for bowls. The most expensive bowls are made from mulberry wood.


Japanese kaya bowls on a mahogany stand.
The stones are shell and basalt.
Private collection, Russia.

All bowls and boards come in special wooden boxes. This is branded Japanese style. Even diplomas in the game of Go are issued in mandatory wooden boxes.


Japanese classic Go set


Mountain chestnut bowls, Japan.
Stones – Mexican shell and basalt, Japan

Fans



Go fan, Japan

Japanese fans are the most common in both Russia and Europe. Usually these are either fans from tournaments, signed by professionals, or themed Go fans made to order for a specific Go master.

Mikhail Emelyanov, teacher at the Ascension Go School, assistant to the President of the Go Federation, 2006


Think and win: the game of Go for beginners Grishin Igor Alekseevich

CLASSIC GO BOARD SIZES

Figure 16-1

Diameter of star points (hoshi) on the board: 3–4 mm. Line thickness: 0.7–1.0 mm.

The Go kit comes from an abundance of people and for the people who are many around you. He comes himself, Go brings him to you, If you communicate with Go, Hear his whisper, You pass on his whisper to others...

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From the book Guide to Knife Throwing. author Kasyanov Tadeush Rafailovich

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Probably many people have thought about how to make a goban at home with minimal costs effort, money, and time. There are actually a lot of options; an improvised goban can be made from anything, for example, from a piece of old linoleum, plywood, cardboard. But,
Such gobans do not look very aesthetically pleasing, in addition, they are short-lived. Despite the fact that I am the proud owner of a board purchased back in Soviet times, which, by the way, has been perfectly preserved, I am haunted by the obsession of making a goban myself. Unfortunately, I don’t know when I will have enough time to implement this idea, but I have already decided on the goban manufacturing technology for myself and bring it to your attention.

So, let's start by making a list. necessary tools and materials. I advise you to prepare everything in advance so that you don’t have to run around the apartment looking for the most basic tools and come up with new uses for household items.

Materials and tools required for work:

1. MDF fiberboard.

Dry-process fiberboards: MDF (medium density fiberboard) is a material with a uniform internal structure that allows milling without chipping, hairiness, opening internal pores and grinding with sufficient surface quality of the product. MDF boards are widely used for the manufacture of furniture parts, especially furniture relief facades.

2. Clear varnish good quality. You should not skimp on varnish; it is better to buy a small jar of expensive varnish containing polyurethane.
3. Foam brushes or a small foam roller.
4. Fine “zero” sandpaper.
5. Sharp construction knife.
6. Long metal ruler. A second T-shaped ruler will also help a lot.
7. Pencil, eraser.
8. High-quality permanent black marker with a pen thickness of 0.5mm.
9. Hair dryer.

Work execution project (WPP)

1. Cut a board of the required size from our MDF board. I recommend cutting it out circular saw- then the cuts will be even and smooth. If you plan to cut with a jigsaw, then I must disappoint you - no matter how hard you try, the edges of the board will be uneven. Some craftsmen advise temporarily attaching a guide block to stop the jigsaw, but this option is not suitable for us for two reasons: firstly, we do not want to spoil the board by fastening the block (there will be traces from the screws), and secondly, even if we secure the block - The cut area will still turn out to be uneven, since the stroke of the jigsaw is several millimeters, and on a thin board such an error will be obvious.

2. The cut blank for our goban must be thoroughly sanded. For sanding we use the finest sandpaper “zero”. To avoid removing fibers too much in places where you press with your fingers, secure the sandpaper on a small, even block or on a special sanding block. I like it when the edges of the board are sharp, so we will not process them with a file; for the same reason, we sand the end sides of the workpiece only with a block!

3. Prime the workpiece with the first layer of varnish. I repeat, we don’t skimp on varnish; we make sure that the varnish is polyurethane. For the primer layer, it is advisable to add a little white spirit to the varnish - this will make the varnish more liquid and it will better saturate the board. The varnish should be applied with a foam brush or roller. If you use a regular brush, hairs will inevitably get on the surface of the board. If, when applying varnish, small bubbles form on the surface of the board, this should not scare you; the bubbles, theoretically, should disappear on their own, but I recommend that you dry the board a little after painting with a regular hairdryer.

4. Apply the mesh to the goban blank. To do this, use a sharpened pencil to draw the first line along the entire perimeter of the board (we get a square). Be sure to check the angles - they must be strictly 90 degrees! The formulas proposed by Filin on the forum will help us correctly determine the size of the sides of a square Kido:

Horizontal size: 18 cells wide (d+1mm), plus (0.7d) on each side

Final formula:
L horizontal=18(d+1)+0.7(d+1)+0.7(d+1)=19.4(d+1)

Vertical size: the same as horizontal, but add 3 mm (the goban should be slightly elongated to create the visual effect of an even square)

Final formula:
Lvert.=18(d+3)+0.7(d+3)+0.7(d+3)=19.4(d+3)

d - diameter of the stone (measure with a caliper)


After applying the first line, apply all the rest, carefully monitoring the dimensions. When all the lines are drawn in pencil, we need to outline them with a black marker (pen thickness 0.5mm). We wipe away inaccuracies and errors in the lines drawn with a marker with a sharp construction knife. After drawing the lines, do not forget to mark the star points; for this it is best to use a stencil ruler. The diameter of the point should be within 2-3 mm, otherwise it will look too large.

5. After applying the grid and star points with a marker, you must repeat the procedure
apply varnish another 2-3 times, each layer of varnish must be thoroughly dried. Dry the workpiece in a dry, dust-free place.

6. These are approximately the gobans you get if you follow the above instructions:




In addition to the article, see:

Stone crafts can be made from a variety of stones: construction stones, ordinary street stones, and sea stones.

They go well with shells, pasta and other materials, but even in pure stone the craft will look original and interesting. And you can take stones to create it different sizes and shapes, and most importantly, colors.

By the way, if you have multi-colored stones, you can combine them so that you don’t even have to paint the craft.

Bottle made of stones

An ordinary wine bottle can be turned into an original decorative item if you decorate it with thin stones.

However, if you have certain skills and sharp tools, existing stones can be cut into thin plates, and even give them shape.

In addition, multi-colored natural material you don’t even need to paint, but even if you need colors that don’t exist, you can apply paint to the stones and it will turn out beautiful

.

For example, gouache...

It will not be waterproof, but if the craft will decorate the interior, you can opt for it.

What you will need:

  • wine bottle;
  • plasticine gray;
  • thin plates of stones or voluminous stones;
  • beads;
  • rhinestones.

So, first we take the bottle and clean it well of dirt and dust. Of course, we remove the label and any layer of glue that might remain on the surface in advance.

You can use crafts made from stones both in the interior and in landscape design. After all, such beauty does not require much effort or spending money!

Go is played by two people (there is a variant for four players - rengo, where allies play with one color, a pair against a pair, as well as one-color or “white” Go, where both opponents play only with white stones, relying entirely on their own memory). The game is played on a one-color board, lined with vertical and horizontal lines. The game set also includes stone chips (180 white and 181 black) and bowls for storing them. In addition to the large tournament board 19x19, the standards are the “old” board 17x17, “study” 13x13 and student 9x9. In an informal setting, players can take a board of any size - 5x5, 7x7, 11x11, etc. up to 37x37 - neither the rules nor the tactics will need to be changed, although the strategy may change radically.


Chips in Go are traditionally called “stones” (Japanese: “ishi”). IN ancient China they were indeed carved from precious and semi-precious stones, bones, horns, and also made from glass and ceramics. Ancient stones found in burials are almost always green and red or brown, rather than white and black, and their shape is cone-shaped. Bowls for stones were made from ceramics, porcelain, stone, bamboo and expensive wood. Fields were often made of fabric or leather, although wooden and stone boards were also in use everywhere.


Japan is poor in mineral resources, and local craftsmen have found substitutes for ornamental stones in the form of black basalt slate from Wakayama Prefecture and hamaguri bivalve shells (Meretrix lusoria) from the Hyuga Bank (although in the photo above, it seems to me, a tridacna - D.S.).

A massive, very thick board-table, usually made of kaya wood (Torreia nutracena), is also becoming standard. It is in Japan that the game acquires its characteristic, recognizable golden-black-white asceticism.



New materials entailed a change in the shape of the chips, and then the entire game set. Stones that were traditionally made with a flat base in China became biconvex, lenticular in shape in Japan.



Playing with such convex stones is a special skill that also serves as an indicator of skill. There is a correct set of movements, including taking a stone from a bowl and specially intercepting it with the index (bottom) and middle finger (above), allowing you to place the stone at any point on the board with one blow without scattering others - such a grip and movement, as the Japanese believe, resembles sword blow.


When done correctly, all this looks like one movement (Japanese tradition generally pays a lot of attention to correct sequence actions, be it a tea ceremony, martial arts or Go). A confident, practiced blow with a stone forms a small hole on the goban, in which it remains standing (the trick is that kaya wood is elastic, and over time the hole straightens itself).

The main cost of an elite Go set is white stones, bowls and goban (basalt costs practically nothing, except for the work of a stone cutter).
Stones are classified according to thickness into 7 types - the thicker, the more expensive. The diameter of black stones is half a millimeter larger than white ones, since the black color visually reduces the size of the object, and white stones, with equal sizes, look a little larger. In addition, white stones are sorted according to the pattern of mother-of-pearl layers: straight “yuki” are most valued, followed by evenly curved “tsuki”, and finally, asymmetrical “jitsuyo”. On one side of the shell stone the pattern is usually denser, on the other it is sparse. Interestingly, this Japanese tradition, in turn, influenced China - among the stones there, opal ones, whose striped structure resembles a shell, are especially valued. High-end Chinese sets can be extremely beautiful, although these slippery stones can be difficult to play with.



However, in China they still make stones with one side convex and the other flat. Classic material for black stones it is viscous glass like smalt, and for white stones it is translucent artificial marble yunzi; Such stones are greenish-black and milky-white when exposed to light.The material for this composite is mined in Yunnan province, and the recipe is kept secret. The process of making stones, which locals called "fused dry stone", dates back to the Tang Dynasty in the 1920scentury was lost and rediscovered only in the 60s.

You have to play with them more carefully - when strong impact stress on flat base is distributed unevenly (the finger presses on the center, and the blow falls on the edge), and the stone may split. The stones are coated with a special mineral oil, which gives the matte surface shine and depth (our people recommend TNK or Johnson’s Baby). The stones in the sets may vary slightly in size, which, however, also gives them a certain charm: the aesthetics of Go implies a harmonious balance between the complete similarity of the stones in the set andsubtle differences between each of them individually.
Since the forties of the 20th century, Korea has invaded the Japanese market with stones made of earthenware and viscous glass, so successful that Japan has completely curtailed its own production of cheap stones, preferring to purchase Korean ones for club needs.

Finally, at the beginning of the 21st century, the Taiwanese standard - the so-called. “Inga stones” are made of hard rubber - supervulcanized rubber with a metal weighting core, slightly flattened at the “poles” for better stability, and although their appearance is not so chic, convenience, strength and low price more than compensate for the shortcomings. Chinese stones are slightly larger in diameter than Japanese and Korean ones, and they, in turn, are larger than Ing stones.
Bowls are traditionally made from rare woods. Antique Chinese bowls are cylindrical in shape, with flat lids.


In a later tradition, the bowls become barrel-shaped, in the form of a flattened ball. It is customary to place cut stones in a convex, inverted lid.


Japanese bowls are not as steep-sided and slightly conical: their base is slightly wider than the top.Along with classic wooden and souvenir stone and lacquer bowls, there are wicker ones - made of straw or bamboo, and in Lately and plastic.



When playing according to Ing's rules, where the total number of stones is important, special bowls are used with a movable measuring mechanism in the lid, which allows you to instantly determine whether all the stones are in place or a few are missing: they are easily distinguished by their characteristic hexagonal shape.

The traditional Japanese goban is still lined using a samurai katana - the master makes a series of parallel cuts into which very thick paint is rubbed, after which the surface is polished, so the markings of Japanese gobans are always embossed, “mortise” (photo on the left), and Korean and Chinese - flat, smooth (right).

Stones and gobans of ancient work are very much valued, since recently kaya and hamaguri have become endangered species, and gobans are increasingly made from wood of other species (spruce, beech, maple), which in Japan are called by the collective name “shin kaya” - “new kaya” " However, any goban still remains a piece of goods that not everyone can afford, so most players are content with thin boards or bamboo consumer goods.


Stones today are made from the shells of the same mollusk, only from the coast of Mexico (and even here craftsmen complain that the quality of Mexican shells is much lower than Japanese ones).


In all three countries, they produce portable Go kits made of plastic with built-in magnets and a field made of sheet rubber of any size and price category - from pocket-sized to large wall-mounted demonstration ones.
Recently, special relief boards have also been produced on which blind players and people with low vision can play. The black stones are smooth, while the white ones have raised marks.


To control time in Go, regular chess clocks were previously used. The player is given a certain period of time to play the game, after which the so-called"bayomi": for each next move you have 30 seconds . The player has 5 such intervals, so he can let the flag fall 4 times (that is, run out of time), on the fifth time the time runs out and the game is considered lost. As long as the player spends less than 30 seconds on each move and presses the button at the right time, he can play virtually endlessly. It is customary to press the button with the same hand with which the player places the stone (the clock stands on one side of the board, and one player will have a time advantage if he gets into the habit of placing stones with one hand and hitting the clock with the other).
Today in tournaments they usually use"speakers" electronic clock of the Inga system (in the picture, this one, similar to a little car), with a voice warning function: when the player has the last 10 seconds left, a voice countdown begins: this tradition comes from the control generally accepted in professional Go, when the player records the moves and his assistant switches the clock (he also warns with his voice that time is running out).

Rules of the game

If the game is not a handicap, black makes the first move in Go. This is a long-standing Eastern tradition, according to which the black color of the attackers symbolizes aggressive, bad intentions. The traditional color drawing is called “nigiri” (from the Japanese “bun”, “lump”) and is based on the game of odd-even.

The player who got the bowl with white takes a handful of stones at random and places them on the board at once, at the same time the player with black places one or two stones nearby. If black guesses the parity of the stones laid out by the opponent, he is given the right to choose a color; if not, this right goes to his partner.

The first move is usually made to the upper right corner of the board (the opponent's left corner) - this “move to the heart” symbolizes the good intentions of the beginner. This is a completely optional old rule, but most players traditionally adhere to it. Next, players take turns placing a stone on any crosshair of the board, trying to build “walls” and fence off as many empty crossroads on the board as possible. You cannot place two stones in one move, but a player can pass at any time - such a pass is also considered a move. A stone placed on the board no longer moves and can only be cut down and removed from the board if the enemy surrounds it on all four sides with his stones or presses him against the wall.

At the core gameplay Go is based on three simple principles:


Since stones in Go are placed not in cells, but on the crossroads of lines, each stone, when placed, borders on a maximum of four free neighboring intersections (on the edge of the board - three, in the corner - two). There are no diagonal connections in Go. As long as a stone or group of stones has contact with at least one free intersection, the stone or group “live”; as soon as all contacts are blocked by enemy stones or the edge of the board, they “die” and are immediately removed from the board. In Japanese, each such free crosshair next to a stone is called “dame” (“breath”). Placing a stone at a point that does not have “breaths” is prohibited. Encirclement is the basis of Go, but in reality it is a tactical technique, a threat, a pressure mechanism, and not at all the goal of the game, although it happens that a large group dies surrounded by an enemy (as a rule, when playing with equal players, this promises a loss).

2) Construction of the Fortress.

A stone placed on the board no longer moves (it can only be cut down and removed) and can escape encirclement in the only way - to develop into a large unkillable group. United stones can only be destroyed by surrounding them all at once. Each added allied stone increases such a group, it grows, grows loops, tentacles, takes up defense, counterattacks and, when the opportunity arises, forms closed voids inside itself (the so-called “eyes”), consisting of unoccupied points. An "eye" can have many empty intersections, but if there are no solid walls dividing it inside, it is still considered one "eye". A group that has two or more “eyes” cannot die: if the enemy tries to take one, such a group will have a second one, and since “suicide” moves are prohibited, the enemy ultimately cannot attack it at all, even if he surrounds it from everyone sides and pressed against the wall. Such an “immortal” group of stones is called a Fortress. The picture shows typical formations in the corners of the board: two two-eyed Fortresses of black (left) and one of white (right).

3) Division of territory.

When so many Fortresses are formed on the board that their walls are touching, and there is no place to build new ones, the opponents actually share the remaining empty space. This space can be small “eyes” at 2-3 intersections inside the fortresses, winding “corridors” and large “bags” at different ends of the board, as well as huge possessions (Japanese “moyo”) with guard stones strategically placed inside, ready to strangle any invasion (the point is that it is not enough to fence off the territory, you need to protect it, otherwise the enemy will land troops, build a fortress inside, and the points will go to him).
At the end, the game breaks down into areas that no longer affect each other. There are no large weak groups that are in danger. This is followed by filling out neutral points, exchanging captured stones and counting points to determine the winner. Each unoccupied point surrounded by a player brings him 1 point, each captured and killed enemy stone also gives 1 point.
There are situations when two or more groups of stones remain “live” in a state where none of the opponents can make a move on this “section of the front” without fear of being destroyed. This situation in Japanese is called “seki” (“obstacle”, in the picture on the left), when counting, all stones in this part of the board are considered live, and the points are considered to be drawn.

An interesting controversial moment may arise in the game in the form of mutual capture of a stone or group of stones (in Japanese “ko” - “eternity”; in the picture below). The rules prohibit such retakes, otherwise they will continue until the stones run out. A player in such a situation can cut down the enemy’s stone only after one move, which he must make to any other point on the board, or pass. The enemy is obliged to do the same. Co-fighting is a complex tactical technique when both players choose, for “distracting” moves, poses that are dangerous for the enemy (co-threats), to which the latter, willy-nilly, is obliged to respond. In some cases, life depends on the outcome of a co-fight large groups, but more often this happens at the end of the game, when there is no big advantage and there is a fight for every point.

Japanese and Chinese Go rules are slightly different from each other, but the differences relate mainly to scoring and some controversial issues. After 1960, several new sets of rules appeared: AGA (American Go Association) rules, Ing rules and simplified Ing rules, New Zealand rules, as well as Tromp-Taylor rules. All of them are based on the Chinese scoring system and are characterized by some gaming subtleties (for example, the Ing rules allow “suicide” moves, which can change the situation when playing some groups).

To indicate moves, previously only numerical notation was used (13-8, 2-6, etc.), today “chess”, alphanumeric notation is more often used: numbers from 1 to 19 - along the vertical board and letters of the Latin alphabet from “a " to "t" horizontally (however, there is no "i" in this row to avoid confusion due to its similarity to "j"). The graphic record of the game (Japanese “kifu”) looks like a lined diagram of the board, on which moves are depicted in black and white circles, indicating the number of each.

You don’t have to draw circles; in this case, players simply write down their moves and their opponent’s moves in different colored ink. In both Renju and Go, continuous numbering of moves is adopted, that is, the first move (black) is marked as No. 1, the second move (white) - No. 2, etc. No erasures are allowed; if the stone is placed in the place of the cut one, a mark is made at the bottom of the sheet, say: “123 = 30” (i.e. move No. 123 is made where stone No. 30 appears on the diagram). Masters and experts read kifa very quickly, but for a novice player this is a very difficult task, and it is not difficult to understand the order of moves itself - the system is intuitively simple, it is more difficult to imagine the emptiness in place of the stones placed later.

Since black goes first, he is considered to have an initial advantage of several points. This problem became especially acute at the end of the 20th century with the development of Go theory and the emergence of new openings. It got to the point that only black players began to win at tournaments of strong masters. To even out the balance, the “komidashi rule” (colloquially “komi”) was introduced in the 19th century, according to which whites receive compensation of 2.5 points before the start of the game. Due to the fragmentation of Komi, there are no draws in Go: in any case, one player will have an extra half point; A draw is possible either in a student game, or by mutual agreement of the players. Over time, the rules have been revised several times, and today the size of the komi is 5.5 points in Japan, Korea and China, 6.5 in Korea (more recently), 7 in New Zealand and 7.5 in Taiwan, where they play according to Inga's rules. “Free Komi” is also practiced, when players arrange a kind of “trade” before the game, taking turns increasing the size of the Komi until the opponent agrees. The catch is that the player who offered the highest accepted compensation then plays black.

A master and a novice player can easily compete at the Go board. The handicap that a strong player gives to a weak one is intended to equalize their chances and make the game harmonious. The simplest is the refusal of a handicap, when a strong player plays white with a Komi of half a point or even with the opposite, minus Komi. Increasing the handicap comes down to placing handicap stones (two or more). There is a classic handicap, when stones are placed at strictly defined “star” points, and a free one (in common parlance, “Chinese”), when a strong player gives a weak player several moves forward, and he himself passes each time. An experienced player usually knows his strength and can calculate how many handicap stones to ask from a strong one or give to a weak one in order to play on equal terms.
With rules like these, it's hard to believe that Go is considered the most difficult game in the world. The general principles and tactics of Go are simple and straightforward, but they require constant rethinking during the game. There are no figures in Go, one stone is no different from another, the only thing that matters is the place it occupies and the shape that the stones form. However, in their collision and interaction, a complex architecture is revealed. Assessing the individual and cumulative potential of one’s own and other people’s formations, revealing and realizing it and preventing the enemy from doing so, setting priorities when attacking, defending and seizing new territories are the most difficult tasks in themselves, and, in addition, they also have to be solved simultaneously.

In such conditions, everyone chooses a strategy “according to growth”: beginners start chasing individual stones, more experienced players build outposts, make forays and start local battles, but real masters think in larger categories than a banal fight in the corner or capturing a single chip, and already at the initial stage they begin global strategic planning. In fact, Go is a kingdom-founding game where everyone builds castles, draws borders, and ends up taking as much “land” as they can hold.

Unlike chess or checkers, Go does not have established “winning scenarios” that allow you to play according to a pattern. The level of high creativity and tactical improvisation, which in chess is accessible only to real masters, is experienced by a Go player already at the stage of catching his very first pebble. Calculation, of course, is also important, but true understanding of Go lies on the border between conscious and subconscious perception. In the famous anime “Hikaru and Go” there is a scene when a boy is perplexed: “I won! How did I do this?..”

Even in ancient times, during the To Dynasty, a Chinese official of the highest rank, Osekinin, formulated the “Ten Commandments of Go,” which convey the essence of the teaching. These commandments have not lost their relevance to this day; they are:

1. “He who strives too much to win will not win.”

2. “If you invade the enemy’s sphere of influence, be more lenient.”

3. “Before you attack, look at yourself.”

5. “Give a little, take a lot.”

6. “If there is danger, don’t hesitate to give.”

7. “Refrain, don’t waste your time.”

8. “When the enemy attacks, be sure to respond.”

9. “If the enemy has strengthened, strengthen yourself.”

10. “If you are hopelessly isolated, choose the peaceful path.”

First, players divide the territory in the corners of the board, then on the sides, and only then in the center (no one divides the sky without first dividing the land). It is very important to recognize when one phase of the game replaces another, to catch the moment when the draft section is over and the groups have gained strength - such a player seizes the tempo (in Japanese terminology, “gets sente”) and with his first move into free territory sets up new possessions. It is incredibly important to understand to what extent you can yield to the onslaught of your opponent, and when it is necessary to resist: an abandoned, unfinished situation in the corner or on the side is fraught with the loss of a group or even a fortress, or even an entire possession.

I will describe a case from my practice. I taught a ten-year-old girl who could not grasp the principles of Go and, instead of redistributing spheres of influence, arranged endless tactical fights. Imagine, I told her, that there is a delicious cake from which they cut you a piece. You ate some and suddenly saw your rival reaching into your saucer with a spoon and stealing pieces. How to fix the situation? The first answer was, naturally, to defend your own piece, the second was to eat off your friend’s piece in revenge... But to cut yourself another one from the cake big piece it never occurred to her!
The analogy turned out to be successful. Indeed, sharing and not fighting is the principle of Go. Sooner or later, the player realizes that he is losing due to the desire to take away the apple core from his opponent. Mastery comes with a deep understanding of the general nature of harmonious structures, development skills, effort optimization, planning and arrangement, which ultimately extend to any life situation. And when the players begin to divide the “basket of apples”, and by the end of the game there are only “apples” on the board, not cores, and the difference is half a gram, this is Go. As a consequence, where chess ultimately produces a kshatriya, an uncompromising fighter and commander, Go produces a wise ruler and organizer.
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(c) Dmitry Skiryuk