You open a master’s game record. For the first ten moves, you can follow along; after twenty, all that remains is a thicket of numbers. You finish the game feeling as if you have seen many variations, but in your next game you slow down in exactly the same place. A game record does not have to be read like a research paper. Break it into practice notes, and the burden becomes much lighter.
Start with a game you will actually finish reviewing
RenjuNet has recently added public games, as well as a downloadable XML database for noncommercial offline use. There is a lot there. Do not be greedy. Choose only one game at a time, preferably one that is not too long and whose opening shape you can read clearly.
When choosing a record, look at three things: who settles the shape near tengen first, whether the middle game contains a clear shift between attack and defense, and whether an easily recognizable threat appears before the finish. If you can answer even one of those questions, the game is suitable for notes.
Beginners often read master games as collections of answers. That is an easy way to get stuck, because every move contains a trade-off. A steadier approach is to read the record as a set of questions: what is this move asking the opponent, and what reply has it forced?
On the first pass, follow the numbers before judging the moves
The numbers in a game record have one useful quality: they fix thought into sequence. Beginner guides also note that the labels on a record diagram help you read the order of play. Make full use of that first.
On your first review, do only one thing: play through 1, 2, 3, and onward. When you reach a move you do not understand, circle it. Do not look up variations immediately. Keep that moment of confusion intact. It is often the entrance to your practice.
Suppose Black 7 lands in a place that looks loose, and you cannot make sense of it. Keep playing to Black 11, and you may discover that Black 7 occupied a connection point in advance. That discovery will stay with you more readily than a commentary note would.
Record the confusion first; look for the answer later
Divide one game into three stretches of time
A full game is long, and notes can scatter quickly. Divide it roughly into the opening, the first contact, and the moments around the decisive move. Write only one question for each stretch, and the page becomes much cleaner.
In the opening, look at space. Black usually begins from the center, after which both sides fight for shape around the middle and nearby intersections. For now, record who forms an extendable line earlier. Do not rush to grade the moves.
In the first contact, look at threats. When an open three appears, write one sentence beside it: if the opponent does not block, where does the next move make a four-in-a-row? When you see a double-three, add another sentence: in which directions do the two threes extend?
Around the decisive move, look at tempo. Many games do not end suddenly; one or two earlier moves have already narrowed the defender’s squares. What you are looking for is the stone that makes the choices fewer.
For each circled move, write just one guess
If your notes get too full, you will soon stop wanting to review. After you circle a move, write only one guess: taking the initiative, connecting, blocking a point, or inducing a reply. One of the four is enough. Come back on the second pass and revise it.
For example, White 12 blocks on the left. Your first reaction may be that it is defending against an open three. After you play through to Black 15, you notice that White 12 also cuts off Black’s connection on the right. Changing your original note from “defense” to “defense and cut” is already a useful review.
This kind of note does not aim to be complete. It trains an order of observation: look first at threats, then at connections, and finally at how many comfortable replies the opponent still has.
Use candidate moves to check how you read
When you reach a key position in review, cover the next move first. Write two candidates for yourself: move A is the most direct, move B the most solid. Then uncover the record and see where the game move was played.
If the master played a third point, do not be discouraged too quickly. Ask one specific question: does this move handle two directions at once? In Gomoku, good moves often use one stone to make attack and defense happen near the same line.
RenjuNet’s forum notes on the XML format also mention that SGF is suitable for game discussion and joseki material. The format itself is not mysterious. Its value is that it lets you open the same game again and again, and stop at the same move again and again.
Turn the record into one reminder for your next game
At the end of the review, keep only one reminder. Do not write a large sentence like “improve middle-game judgment.” It is too far away. Something like “when I see a horizontal open three, check the vertical connection first” will serve you better.
In your next game, when a similar shape appears, the reminder will surface on its own. You may still lose, but you will know which line you failed to see. That feedback is precious enough.
One game, one habit
Practice with game records can be light. Choose one game, play it through once, circle five moves, and write one reminder. One game tonight is enough.