CBGChinese Board Games GuideRules and annotated records for strategy learners

Gomoku

Gomoku Advanced Threat Record: Black L8 Route Repair

First line1. Black K8 | White J9

Main mistake: blocking the visible four while ignoring the open three behind it

Read the 10-entry dense advanced record as a five in a row study note: connect open three, broken three, open four, and double-threat timing to Black L8, hold the forcing branch beside the quiet conversion and decide which threat still works, test the forcing-looking line before trusting the conversion around Black L8, and then compare the neighboring level while the notation is still familiar.

advancedAdvanced record study10 record entries
Read the record first

1. Black K8 | White J9

Start with the notation and level shape, then use the diagram as a check on the same position.

Opening line1. Black K8 | White J9

Black claims center for the dense advanced record; White touches the same line to prevent a free open three.

Level shapeadvanced record

Advanced records layer threats, forcing moves, and conversion timing so the reader checks both immediate and hidden lanes.

Reader jobAdvanced record study

Find a remote counter-threat, an open-four lane, and a race-ending reply; a forcing branch, a quiet move, and a conversion test; center stones around K8, open-three lane E8-L8, and defensive point H8; open three, broken three, open four, and double-threat timing check for the dense advanced record, then test the mistake before opening source references.

Study goalAdvanced record study

The capture study task teaches variation discipline, layered threats, quiet preparation, and clean conversion. Board cue: center stones around K8, open-three lane...

Replay first1. Black K8 | White J9

10 entries; use the notation before reading commentary.

Position checkadvanced

a remote counter-threat, an open-four lane, and a race-ending reply; a forcing branch, a quiet move, and a...

Verify outsideRenjuNet

Compare notation and position type after the lesson line is clear; do not treat this fragment as a copied score.

Reader focusUse the next four cues before opening the reference material.
Leveladvanced

Advanced records layer threats, forcing moves, and conversion timing so the reader checks both immediate and hidden lanes.

Notation1. Black K8 | White J9

Say the first line aloud, then match it to the board diagram.

Mistakeblocking the visible four while ignoring the open three behind it

Keep this failure in view while replaying the final two entries.

Next recordGomoku Advanced Rules: Timing Choice Setup with Black E8

Stay in Gomoku at advanced level and move from advanced record study to rules and setup, so the next lesson keeps the notation familiar while changing the study task.

Gomoku advanced study diagram for Advanced record study
Gomoku advanced study diagram for Advanced record study. The diagram is built specifically for Gomoku Advanced Threat Record: Black L8 Route Repair. It shows line grid with stones, open threes, broken threes, and blocking points. It highlights center stones around K8, open-three lane E8-L8, and defensive point H8 and the open three, broken three, open four, and double-threat timing check for this dense advanced record. It is an original open-license study diagram paired with a public-library reference image. Neither asset is presented as a historic match sheet or online game screenshot. Source: original open-license study diagram. License: CC BY 4.0 self-authored study diagram. Open the image file.

What this record looks like

The advanced shape here layers a branch, a quiet move, and a finish; Black L8 is only useful if the later reply still supports the plan. Board cue: center stones around K8, open-three lane E8-L8, and defensive point H8. Rule check: open three, broken three, open four, and double-threat timing. The notation uses Gomoku grid coordinates. The first two entries are 1. Black K8 | White J9; 2. Black E8 | White K9, which keeps the explanation tied to variation discipline, layered threats, quiet preparation, and clean conversion.

Position cue

a remote counter-threat, an open-four lane, and a race-ending reply; a forcing branch, a quiet move, and a conversion test; center stones around K8, open-three lane E8-L8, and defensive point H8; open three, broken three, open four, and double-threat timing check for the dense advanced record

Unique asset

A self-authored SVG study diagram for this Gomoku dense advanced record marks center stones around K8, open-three lane E8-L8, and defensive point H8. It is paired with Gomoku grid coordinates beginning 1. Black K8 | White J9; 2. Black E8 | White K9. The public reference image pub-gomoku-game-three gives readers an open-gallery board or piece reference for the same game family.

Rule check

Gomoku rule check

Check this before the outside record: read 1. Black K8 | White J9, name the rule source, test the position cue, and keep the mistake visible.

Open Renju International Federation / RenjuNet
Rule sourceOfficial Documents of RIF

Renju International Federation / RenjuNet is the rule source to open first; use it for legal vocabulary before comparing this advanced record.

Notation bridgeGrid-coordinate threat notation

Grid coordinates let the reader mark exact stones and threat lanes. The notation is only useful when read with the threat type, not as a plain list of occupied points. In this lesson the first line is 1. Black K8 | White J9.

Legal testa remote counter-threat, an open-four lane, and a race-ending reply; a forcing

A legal move places a stone on an empty point. Threat reading then depends on open threes, broken threes, open fours, double threats, and any rule-family restrictions in force. For this page, apply it to a remote counter-threat, an open-four lane, and a race-ending reply; a forcing branch, a quiet move, and a conversion test; center stones around K8,.

Trap to watchblocking the visible four while ignoring the open three behind it

The common trap is blocking the visible four while missing the open three or double-threat behind it. A record example should name the hidden second threat, not only the final five. Here the reader's mistake check is blocking the visible four while ignoring the open three behind it.

How to read this lesson

First replay: 1. Black K8 | White J9. Keep the line short enough to say aloud before judging whether the move is good.

Then inspect: The capture study task teaches variation discipline, layered threats, quiet preparation, and clean conversion. Board cue: center stones around K8, open-three lane E8-L8, and defensive point H8. Level job: the lesson treats the record like a study file:...

Outside check: Linked only as external context. RenjuNet game contents are not copied into this site, and composed lessons are not labeled as RenjuNet records.

Record format

Grid-coordinate threat notation

Read the sample as a threat-reading study line, not as a formal Renju tournament record or proof of a solved opening.

1. Black G8 | White J8
Beginner

Beginner Gomoku records identify open threes, broken threes, and the one block a reader must not miss.

Intermediate

Intermediate records compare the visible four with the quieter move that keeps a second threat alive.

Advanced

Advanced records layer threats, forcing moves, and conversion timing so the reader checks both immediate and hidden lanes.

Annotated Record Fragment

Move-by-move replay

Gomoku record reader

Gomoku advanced record fragment starts from 1. Black K8 | White J9. It is a composed teaching fragment, not a tournament score; compare outside records for rules, notation, and position type before treating it as proof.

Step 1 / 101. Black K8 | White J9

Black claims center for the dense advanced record; White touches the same line to prevent a free open three.

Key entry: connect it to a remote counter-threat, an open-four lane, and a race-ending reply; a forcing branch, a quiet move, and a conversion test; center stones around K8, open-three lane E8-L8, and defensive point H8; open three, broken three, open four, and double-threat timing check for the dense advanced record.
Position cue
a remote counter-threat, an open-four lane, and a race-ending reply; a forcing branch, a quiet move, and a conversion test; center stones around K8, open-three lane E8-L8, and defensive point H8; open three, broken three, open four, and double-threat timing check for the dense advanced record
Mistake test
blocking the visible four while ignoring the open three behind it
Gomoku notation reader for this composed study fragment
MoveNotationAnnotationReader Cue
1Black K8 | White J9Black claims center for the dense advanced record; White touches the same line to prevent a free open three.Key entry: connect it to a remote counter-threat, an open-four lane, and a race-ending reply; a forcing branch, a quiet move, and a conversion test; center stones around K8, open-three lane E8-L8, and defensive point H8; open three, broken three, open four, and double-threat timing check for the dense advanced record.
2Black E8 | White K9Black forms a two-stone base; White blocks the extension side that matters in this dense advanced record.Pause here and name the rule cue, not only the active move.
3Black L8 | White H8The first threat is a broken three, so White must answer the forcing point.Compare with the previous reply before moving on.
4Black H9 | White I8Black changes direction; White chooses defense over a remote counter-threat.Pause here and name the rule cue, not only the active move.
5Black G8 | White J8The intermediate record compares open-three pressure with a loose four that is not forcing yet.Compare with the previous reply before moving on.
6Black I9 | White F8White survives by blocking the double-threat intersection, not by chasing the last stone.Pause here and name the rule cue, not only the active move.
7Black J9 threat | White E8 blockThe branch shows how one wrong block gives Black an open four.Compare with the previous reply before moving on.
8Black K9 pivot | White L8Both sides count forcing replies before making a quiet shape move.Pause here and name the rule cue, not only the active move.
9Black H8 double three | White H9The advanced line marks the forbidden or rule-dependent pressure point.Compare with the previous reply before moving on.
10Black I8 finishThe teaching line ends when White has no single block for both threats.Finish check: explain why blocking the visible four while ignoring the open three behind it is unsafe here.
  1. Move 1Black K8 | White J9

    Black claims center for the dense advanced record; White touches the same line to prevent a free open three.

    Key entry: connect it to a remote counter-threat, an open-four lane, and a race-ending reply; a forcing branch, a quiet move, and a conversion test; center stones around K8, open-three lane E8-L8, and defensive point H8; open three, broken three, open four, and double-threat timing check for the dense advanced record.
  2. Move 2Black E8 | White K9

    Black forms a two-stone base; White blocks the extension side that matters in this dense advanced record.

    Pause here and name the rule cue, not only the active move.
  3. Move 3Black L8 | White H8

    The first threat is a broken three, so White must answer the forcing point.

    Compare with the previous reply before moving on.
  4. Move 4Black H9 | White I8

    Black changes direction; White chooses defense over a remote counter-threat.

    Pause here and name the rule cue, not only the active move.
  5. Move 5Black G8 | White J8

    The intermediate record compares open-three pressure with a loose four that is not forcing yet.

    Compare with the previous reply before moving on.
  6. Move 6Black I9 | White F8

    White survives by blocking the double-threat intersection, not by chasing the last stone.

    Pause here and name the rule cue, not only the active move.
  7. Move 7Black J9 threat | White E8 block

    The branch shows how one wrong block gives Black an open four.

    Compare with the previous reply before moving on.
  8. Move 8Black K9 pivot | White L8

    Both sides count forcing replies before making a quiet shape move.

    Pause here and name the rule cue, not only the active move.
  9. Move 9Black H8 double three | White H9

    The advanced line marks the forbidden or rule-dependent pressure point.

    Compare with the previous reply before moving on.
  10. Move 10Black I8 finish

    The teaching line ends when White has no single block for both threats.

    Finish check: explain why blocking the visible four while ignoring the open three behind it is unsafe here.

Common Mistake

Mistake to test: blocking the visible four while ignoring the open three behind it. Replay 1. Black K8 | White J9 against a remote counter-threat, an open-four lane, and a race-ending reply; a forcing branch, a quiet move, and a, then name the rule or reply that prevents it.

CommentaryOpen detailed replay notesFirst reading pass for Gomoku Layered Threat: Route Repair: Start with one inspection job: locate Black L8. Then...

Commentary

First reading pass for Gomoku Layered Threat: Route Repair: Start with one inspection job: locate Black L8. Then explain why White H8 is the reply test.

This Gomoku layered threat: route repair note rewards the player who names the threat before moving. For layered threat: route repair, Black L8 only makes sense after center stones around K8, open-three lane E8-L8, and defensive point H8 is counted.

Gomoku layered threat: route repair can punish a move that only looks energetic. In this layered threat: route repair fragment, a stone can look aggressive but fail to force if it does not create an immediate open three or open four, so the annotation stays attached to open three, broken three, open four, and double-threat timing.

Transfer note for Gomoku Layered Threat: Route Repair: Gomoku is simpler than chess to start, but sharper because one missed forcing threat can end the game. For this layered threat: route repair page, name open three, broken three, open four, and double-threat timing before adding a broad strategy label.

Choose the next related record only after naming center stones around K8, open-three lane E8-L8, and defensive point H8, blocking the visible four while ignoring the open three behind it, and the rule that made the reply work.

PracticeOpen study questions4 questions for checking the record after replay.

Study Questions

  • Which discard detail in 1. Black K8 | White J9; 2. Black E8 | White K9 first reveals the layered threat: route repair problem?
  • What would change in this layered threat: route repair record if the reply White H8 arrived one move earlier?
  • In the layered threat: route repair position, which candidate around Black L8 is tempting, and what part of open three, broken three, open four, and double-threat timing makes White H8 punish it?
  • Gomoku: Where does White H8 turn this advanced record from a rules example into a plan?
Level comparison

What different record levels look like

Compare the same game family across level examples before choosing the next lesson. The active card marks this page's level.

Beginner recordGomoku Beginner First-Plan Record: Black G8 Route Repair1. Black L8 | White H8
Same cue: a remote counter-threat, an open-four lane, and a race-ending reply; a forcing branch, a quiet move, and a conversion test; center stones around K8, open-three lane E8-L8, and defensive point H8; open three, broken three, open four, and double-threat timing check for the dense advanced record
1Threat
2Block
3Fork
  1. ThreatStart from 1. Black L8 | White H8 and name the shared cue: a remote counter-threat, an open-four lane, and a race-ending reply;.
  2. BlockCompare the reply around a remote counter-threat, an open-four lane, and a race-ending reply; before trusting the first plan.
  3. ForkCarry the branch to the mistake test: playing the center stone before checking the forbidden-pattern boundary.

6 entries, 1 plan + 1 reject: one visible plan, one rule cue, and one mistake to stop before.

Length
6 annotated entries
Branch load
Single line, no side branch
Candidates
1 plan + 1 reject
Judgment
Legal cue first: grid coordinates, threat type, forcing order, defensive point, and rule-family boundary
Depth
Two-move window
Read for
Read one plan aloud, match it to the board cue, and stop at the first unsafe reply.
Watch
playing the center stone before checking the forbidden-pattern boundary
Next cue
Move up after you can name the rule cue without rereading the note.
Review task

Replay 1. Black L8 | White H8, name a remote counter-threat, an open-four lane, and a race-ending reply; one visible plan, then reject playing the center stone before checking the forbidden-pattern boundary.

Record anatomy

Beginner Gomoku records are a short line built from 1. Black L8 | White H8: one rule cue, one visible plan, and one obvious mistake around a remote counter-threat, an open-four lane, and a race-ending reply; one visible plan and one tempting.

Opening line
Start with 1. Black L8 | White H8; keep the first reply visible.
Rule cue
Point to grid coordinates, threat type, forcing order, defensive point, and rule-family boundary before judging the move.
First trap
Stop at playing the center stone before checking the forbidden-pattern boundary instead of exploring side branches.
Ready check
Move on only after the rule cue can be named from memory.

Beginner Gomoku records identify open threes, broken threes, and the one block a reader must not miss.

Intermediate recordGomoku Intermediate Reply Record: Black H9 Timing Choice Turn1. Black E8 | White K9
Same cue: a remote counter-threat, an open-four lane, and a race-ending reply; a forcing branch, a quiet move, and a conversion test; center stones around K8, open-three lane E8-L8, and defensive point H8; open three, broken three, open four, and double-threat timing check for the dense advanced record
1Threat
2Block
3Fork
  1. ThreatStart from 1. Black E8 | White K9 and name the shared cue: a remote counter-threat, an open-four lane, and a race-ending reply;.
  2. BlockCompare the reply around a split attack lane, a repair stone, and a defense before trusting the first plan.
  3. ForkCarry the branch to the mistake test: playing the center stone before checking the forbidden-pattern boundary.

8 entries, 2 candidate replies: add a reply comparison before deciding which plan survives.

Length
8 annotated entries
Branch load
Main line plus reply branch
Candidates
2 candidate replies
Judgment
Timing, safety, and shape all get judged
Depth
Turning-point window
Read for
Compare two candidate plans, then explain why the reply changes timing or safety.
Watch
playing the center stone before checking the forbidden-pattern boundary
Next cue
Move up after you can compare both plans before seeing the answer.
Review task

Compare both replies around a split attack lane, a repair stone, and a defense that works only; explain where playing the center stone before checking the forbidden-pattern boundary changes the plan.

Record anatomy

Intermediate Gomoku records keep the same cue near a split attack lane, a repair stone, and a defense that works only once; two candidate, then add candidate replies, a turning point, and one comparison line after 1. Black E8 | White K9.

Main line
Anchor the comparison at 1. Black E8 | White K9, not at a loose theme name.
Candidate pair
Keep two replies alive until the timing or safety test resolves them.
Turning point
Explain how playing the center stone before checking the forbidden-pattern boundary changes the value of the first plan.
Replay task
Before opening the answer, say which candidate survives and why.

Intermediate records compare the visible four with the quieter move that keeps a second threat alive.

Advanced recordGomoku Advanced Threat Record: Black K8 Center Route1. Black G8 | White J8
Same cue: a remote counter-threat, an open-four lane, and a race-ending reply; a forcing branch, a quiet move, and a conversion test; center stones around K8, open-three lane E8-L8, and defensive point H8; open three, broken three, open four, and double-threat timing check for the dense advanced record
1Threat
2Block
3Fork
  1. ThreatStart from 1. Black G8 | White J8 and name the shared cue: a remote counter-threat, an open-four lane, and a race-ending reply;.
  2. BlockCompare the reply around a split attack lane, a repair stone, and a defense before trusting the first plan.
  3. ForkCarry the branch to the mistake test: answering the last stone instead of the double-threat point.

10 entries, 3+ candidate points: hold the branch, quiet preparation, and conversion test together.

Length
10 annotated entries
Branch load
Forcing branch, quiet prep, conversion
Candidates
3+ candidate points
Judgment
Every move can change the final evaluation
Depth
Full branch with source comparison
Read for
Hold the forcing branch, quiet preparation, and conversion test in the same replay.
Watch
answering the last stone instead of the double-threat point
Next cue
Stay here when you want dense branches, not just legal-move recognition.
Review task

Annotate the quiet move after 1. Black G8 | White J8; prove the conversion still survives answering the last stone instead of the double-threat point.

Record anatomy

Advanced Gomoku records turn 1. Black G8 | White J8 into a branch: forcing move, quiet preparation, conversion test, and source comparison around a split attack lane, a repair stone, and a defense that works only once; a forcing.

Forcing branch
Track the pressure line from 1. Black G8 | White J8 without skipping replies.
Quiet move
Mark the preparation move that does not look urgent but keeps the branch alive.
Conversion test
Check whether answering the last stone instead of the double-threat point appears only after the defender's best reply.
Review task
Write the moment pressure becomes conversion, then compare an outside record.

Advanced records layer threats, forcing moves, and conversion timing so the reader checks both immediate and hidden lanes.

Study fragment

Gomoku advanced record fragment starts from 1. Black K8 | White J9. It is a composed teaching fragment, not a tournament score; compare outside records for rules, notation, and position type before treating it as proof.

After the lesson line

Gomoku outside-record comparison

Use this after replaying the lesson line. The article line is a teaching fragment; the outside source gives a comparison route, not permission to copy a score.

Real record indexRenjuNet

Hold 1. Black K8 | White J9 beside a remote counter-threat, an open-four lane, and a race-ending reply; a forcing branch, a quiet move, and a. Match outside material by notation, position type, and the trained mistake before judging move quality.

Level useadvanced

Advanced check: layer threats while respecting formal Renju restrictions.

Keep separateCompare, keep separate

Use RenjuNet game lines, player labels, tournament fields, or database commentary only as context checks; this advanced lesson stays an original teaching example, separate from outside scores, player metadata, and source commentary.

Open RenjuNet
Real record index

Compare this Gomoku lesson with real records

Use RenjuNet to compare grid coordinates, threat type, forcing order, defensive point, and rule-family boundary. This advanced lesson stays an original teaching example, not a copied score, table log, SGF file, or named-player record.

Compare sourceRenjuNetOpen source
Notation sample1. Black K8 | White J9
Comparison object

grid coordinates, threat type, forcing order, defensive point, and rule-family boundary

  1. A
    Match the source type

    Open RenjuNet as a real record index and decide whether you are comparing a real record index, a rule source, or a position reference before judging the lesson.

  2. B
    Match notation before quality

    Hold the article sample 1. Black K8 | White J9 beside the outside source. Compare notation shape, turn order, and record length before deciding whether the moves teach the same problem.

  3. C
    Match the position job

    Use the cue a remote counter-threat, an open-four lane, and a race-ending reply; a forcing branch, a quiet move, and a conversion test; center stones. The outside material only helps if it trains the same board, route, tile, threat, capture, or rule-position job.

  4. D
    Keep the lesson original

    Use outside move lists, player names, event labels, table logs, SGF files, or database commentary only as context checks; then return to the article's own mistake check: blocking the visible four while ignoring the open three behind it.

Real record index

Gomoku classic record bridge

Use 1. Black K8 | White J9 as the page's working line, then compare advanced record shape against RenjuNet, the classic anchor, and the trained mistake before opening a full outside score.

Working line1. Black K8 | White J9

a remote counter-threat, an open-four lane, and a race-ending reply; a forcing branch, a quiet move, and a conversion test; center stones around K8, open-three lane E8-L8, and defensive point H8; open three, broken three, open four, and double-threat timing check for the dense advanced record

Mistake checkblocking the visible four while ignoring the open three behind it

Open RenjuNet
Classic anchorOpen-Three Threat AnchorOpen three, broken three, and forcing defense

Compare threat type, first forcing point, defensive reply, and whether the outside record uses formal Renju or casual Gomoku assumptions.

Open RenjuNet
Record exemplarRenju Threat-Record ExemplarCompare open-three, broken-three, open-four, double-threat, and forbidden-move context before mapping a lesson to a Renju record.

Beginner pages should identify one threat and one block; intermediate pages should compare the visible threat with a quieter continuation; advanced pages should compare forcing order and rule-family constraints.

Open RenjuNet
BeginnerShort Gomoku record: one notation line, one rule cue, and one visible mistake tied to a remote counter-threat, an open-four lane, and a race-ending reply; a forcing.

In the outside source, look only for the same first plan around 1. Black K8 | White J9; ignore long branches until the mistake can be named plainly.

IntermediateTurning-point Gomoku record: the same cue adds candidate replies, timing comparison, and a reason the first plan changes.

Compare whether the outside line tests the same reply choice and whether blocking the visible four while ignoring the open three behind it appears one exchange later.

AdvancedDense Gomoku record: forcing branch, quiet preparation, conversion test, and source comparison stay in one replay.

Use outside records to compare branch discipline and conversion timing, then keep this original teaching example separate from outside scores.

This bridge is a reader-facing comparison guide. The article remains a composed teaching fragment and original teaching example, separate from outside scores, player metadata, event labels, table logs, SGF files, database commentary, and source commentary.

Real record index

Gomoku real record check plan

Use this plan after the lesson replay: compare 1. Black K8 | White J9 with RenjuNet, then match the position terms, level job, and mistake pattern before trusting an outside record as a useful comparison.

Open sourceRenjuNetOpen record source
First line1. Black K8 | White J9
Search terms

remote counter-threat open-four lane race-ending reply forcing branch quiet move conversion test center stones around K8

What should match

A useful outside Gomoku record should share the notation shape 1. Black K8 | White J9, the same position job around remote counter-threat open-four lane race-ending reply forcing branch quiet move conversion test center stones around K8, and the trained mistake blocking visible four ignoring open three behind it.

What stays separate

Keep outside scores, player names, event labels, table logs, SGF files, database notes, and source commentary separate from the article body.

What the source can proveRenjuNet is the outside comparison point

RenjuNet can prove that real Gomoku records exist in a comparable notation or database format. Use it to compare grid coordinates, threat type, forcing order, defensive point, and rule-family boundary, record density, and level shape; it does not prove that this advanced record line is copied from that source.

What this lesson is1. Black K8 | White J9 is a teaching line

This page uses 1. Black K8 | White J9 as a compact Gomoku study line for remote counter-threat open-four lane race-ending reply forcing branch quiet move conversion test center stones around K8. It teaches a level-specific record shape and a mistake check; it is not presented as a copied score from RenjuNet.

How to compareMatch record shape before names

Compare notation family, turn order, grid coordinates, threat type, forcing order, defensive point, and rule-family boundary, record level, and the mistake cue blocking visible four ignoring open three behind it. A useful outside record may share the same problem without sharing every move.

What stays separateKeep source facts and lesson notes apart

Keep outside scores, player names, event labels, table logs, SGF files, database notes, and source commentary separate from the article body. Use RenjuNet to check record reality, then return to the article's own annotation rather than mixing outside metadata into the lesson.

  1. Source
    Open the right kind of record source

    Start with RenjuNet as a real record index. Decide whether the outside page is a real record index, rule document, position reference, table log, or SGF-style record before comparing moves.

  2. Line
    Match the first notation line

    Hold 1. Black K8 | White J9 beside the outside source. The first check is notation family, turn order, and record length, not whether the whole outside score is identical.

  3. Position
    Match the position terms

    Search by remote counter-threat open-four lane race-ending reply forcing branch quiet move conversion test center stones around K8. The outside material helps only when it trains the same grid coordinates, threat type, forcing order, defensive point, and rule-family boundary.

  4. Level
    Match the record level

    Look for a dense Gomoku record after 1. Black K8 | White J9 with a forcing branch, quiet preparation, and conversion test; compare branch discipline before borrowing any outside evaluation.

  5. Separate
    Keep the teaching line separate

    Treat this advanced lesson as an original teaching example, not a named game record or copied match score. Keep outside scores, player names, event labels, table logs, SGF files, database notes, and source commentary separate from the article body.

Treat this advanced lesson as an original teaching example, not a named game record or copied match score.

Lesson references

Gomoku lesson references

Gomoku advanced record starts from 1. Black K8 | White J9; compare rule language, record context, classic position shape, and public image evidence before using outside material.

Rule and notationOfficial Documents of RIFRenju International Federation / RenjuNet

Use Renju International Federation / RenjuNet to check legal vocabulary and Grid-coordinate threat notation before reading 1. Black K8 | White J9.

Compare
Compare the rule cue in a remote counter-threat, an open-four lane, and a race-ending reply; a forcing branch, a quiet move, and a conversion test; center stones around K8, open-three lane E8-L8, and defensive point H8; open three, broken three, open four, and double-threat timing check for the dense advanced record with grid coordinates, threat type, forcing order, defensive point, and rule-family boundary; the article's notation sample is the first thing to keep stable.
Boundary
The rule source supports vocabulary and legality checks while this page stays a composed teaching fragment for Gomoku.
Record contextRenjuNet Game Record ContextRenjuNet

Use RenjuNet to compare record shape, source type, and the trained mistake: blocking the visible four while ignoring the open three behind it.

Compare
Match 1. Black K8 | White J9, turn order, record length, and the position job before judging whether an outside record trains the same decision.
Boundary
Outside records are context checks; the move line here remains an original teaching example, not a named-player score.
Classic positionOpen-Three Threat AnchorRenjuNet

Open three, broken three, and forcing defense keeps a remote counter-threat, an open-four lane, and a race-ending reply; a forcing branch, a quiet move, and a conversion test; center stones around K8, open-three lane E8-L8, and defensive point H8; open three, broken three, open four, and double-threat timing check for the dense advanced record connected to a stable board, route, tile, or threat shape.

Compare
Compare threat type, first forcing point, defensive reply, and whether the outside record uses formal Renju or casual Gomoku assumptions.
Boundary
The anchor is a lookup guide for study shape; it does not turn this composed fragment into a copied score.
Public imageWikimedia Commons alternate Gomoku game diagramWikimedia Commons alternate Gomoku game diagram

Wikimedia Commons alternate Gomoku game diagram is the public visual reference for this Gomoku page; Wikimedia Commons alternate Gomoku game diagram is the public-library context image for this Gomoku lesson: it helps readers recognize an alternate Gomoku stone sequence, useful for pages focused on different threat timing; used as game-material context before the reader checks the article-specific study diagram. It gives board or piece context only; the article-specific line remains in the self-authored study diagram beginning 1. Black K8 | White J9; 2. Black E8 | White K9.

Compare
Use the image for board, piece, route, tile, or surface context, then use the article diagram and 1. Black K8 | White J9 for the exact composed line.
Boundary
The public image supports context and license transparency; it is separate from the article-specific study diagram and move sequence.
Copy boundaryGomoku outside-material ruleRenjuNet

Read the Gomoku layered threat: route repair line as a composed teaching fragment, built to slow down a dense branch, starting with 1. Black K8 | White J9; 2. Black E8 | White K9. It is not a tournament score; use it as an advanced study-note example, not as a copied database entry. The page-specific mistake check is blocking the visible four while ignoring the open three behind it.

Compare
Use outside material to check grid coordinates, threat type, forcing order, defensive point, and rule-family boundary, source type, and position similarity before returning to the article line.
Boundary
Use RenjuNet game lines, player labels, tournament fields, or database commentary only as context checks; this advanced lesson stays an original teaching example, separate from outside scores, player metadata, and source commentary.
What to compare
  • Notation and turn order: 1. Black K8 | White J9.
  • Position job and trained mistake: a remote counter-threat, an open-four lane, and a race-ending reply; a forcing branch, a quiet move, and a conversion test; center stones around K8, open-three lane E8-L8, and defensive point H8; open three, broken three, open four, and double-threat timing check for the dense advanced record / blocking the visible four while ignoring the open three behind it.
  • Image fit, source URL, license label, and whether the public image matches the same game family.
What stays outside
  • Outside scores, player metadata, event labels, table logs, SGF files, and database commentary stay outside the article body.
  • A public image is visual context, not proof that the composed move sequence happened in a real match.
  • A classic position anchor helps comparison; it is not a claim that this page reproduces that exact external record.
Classic lookup cueClassic lookup cue for GomokuRenjuNet: search cue and four comparison checks.

Classic lookup cue for Gomoku

Use RenjuNet as a real-record or position lookup context. This page remains a composed teaching fragment and is not a copied tournament score, named-player record, table log, or external database entry.

Search cueRenjuNet: Gomoku Advanced record study + remote counter-threat open-four lane race-ending reply forcing branch quiet move + 1. Black K8 | White J9 + gomoku-advanced-layered-threat-route-repair-black-l8Open RenjuNet
1Search by position type

Start with remote counter-threat open-four lane race-ending reply forcing branch quiet move. The goal is to find the same kind of board, tile, route, or threat problem before looking for an exact score.

2Compare notation shape

Use the sample 1. Black K8 | White J9 to compare notation form, move length, and record density against external material.

3Check the trained mistake

Keep this mistake visible while comparing: blocking visible four ignoring open three behind it. A useful outside record should make that decision easier to discuss.

4Keep lesson and outside record separate

Open RenjuNet for real records or position context, but keep this lesson separate from copied match scores and named-player claims.

Record exemplarCompare the lesson with a real source type2 source-backed exemplars for this game family.
Classic position anchorsUse known study shapes before searching for exact scores2 anchors; compare without copying a real score.
Curated reference packWhere to verify the record context2 game-specific references kept separate from the lesson.
Comparison pathHow to compare this fragment with external records4 lookup steps; compare, do not copy a real score.

How to compare this fragment with external records

Use this as a reading route before opening external databases or classic-position references. The goal is comparison, not copying a real score into this lesson.

  1. 1
    Match the notation shape

    Start with Grid-coordinate threat notation and the sample 1. Black K8 | White J9. Compare outside records only for notation shape before judging move quality.

  2. 2
    Anchor the same kind of position

    Use this page cue: a remote counter-threat, an open-four lane, and a race-ending reply; a forcing branch, a quiet move, and a conversion test; center stones around K8, open-three lane E8-L8, and defensive point H8; open three, broken three, open four, and double-threat timing check for the dense advanced record Look for a similar board, tile, route, or threat problem, not an identical copied position.

  3. 3
    Read it as a advanced lesson

    Compare record length, annotation density, and the trained mistake: blocking the visible four while ignoring the open three behind it. That is how this page explains what a advanced record is for.

  4. 4
    Keep lesson and outside record separate

    Use RenjuNet for real record lookup. This page remains a composed teaching fragment and is not a copied tournament score or named-player record.

Reference layerRules checked separately from the teaching fragment1 rule source link for notation and boundary checks.

Rules checked separately from the teaching fragment

These links support rule vocabulary, notation boundaries, and game-family context. They do not turn this composed study fragment into a tournament score or named-player record.

Record contextExternal records stay separate from this lessonRenjuNet: context only, not copied-score proof.

External records stay separate from this lesson

Renju and Gomoku-style tournament record context, especially for readers comparing threat notation with formal game records.

Linked only as external context. RenjuNet game contents are not copied into this site, and composed lessons are not labeled as RenjuNet records.

RenjuNet Game Record ContextRenjuNet
Wikimedia Commons alternate Gomoku game diagram
GomokuWhy this image is here

Public reference: Wikimedia Commons alternate Gomoku game diagram is the public-library context image for this Gomoku lesson: it helps readers recognize an alternate Gomoku stone sequence, useful for pages focused on different threat timing; used as game-material context before the reader checks the article-specific study diagram. It gives board or piece context only; the article-specific line remains in the self-authored study diagram beginning 1. Black K8 | White J9; 2. Black E8 | White K9. Source: Wikimedia Commons alternate Gomoku game diagram. License: Wikimedia Commons freely licensed file. Source page. Source file