CBGChinese Board Games GuideRules and annotated records for strategy learners

Gomoku

Gomoku Advanced Rules: Safe Reply Setup with Black K9

First line1. Black F8 | White K8

Main mistake: defending a remote threat while the open-four lane stays live

at the diagram, read the reply as evidence, use this advanced five in a row rule card as an encyclopedia checkpoint: state the setup, win condition, legal move, turn order, and variant boundary before reading the record as advice. Only after that, replay 1. Black F8 | White K8; 2. Black J9 | White E8 and explain why White L8 exposes defending a remote threat while the open-four lane stays live.

advancedRules and setup10 record entries
Line to read first1. Black F8 | White K8

after the opening pair, write the task in plain words, say 1. Black F8 | White K8, find center stones around F8, open-three lane J9-K9, and defensive point L8, and ask whether the next reply leaves open three, broken three, open four, and double-threat timing intact. The advanced job is to hold the forcing move, quiet preparation, and conversion test in the same line. The page is useful only if that first inspection changes how this five in a row rule card: safe reply record is read.

Critical turnwhen the mistake is tempting, keep the comparison same-game, the line becomes concrete at 7.

when the mistake is tempting, keep the comparison same-game, the line becomes concrete at 7. Black K8 threat | White J9 block. In this Gomoku rule card, it is the first place where White L8 tests whether the earlier plan was more than activity. Write this beside it: The branch shows how one wrong block gives Black an open four.

Why the level mattersadvanced shape

On this page, keep the reply honest, treat White L8 as the stress test. If the plan survives, explain which later entry converts the pressure. For rule card: safe reply, the plan is not to memorize the line; it is to explain why White L8 changes the answer.

Read the record first

1. Black F8 | White K8

after the opening pair, write the task in plain words, say 1. Black F8 | White K8, find center stones around F8, open-three lane J9-K9, and defensive point L8, and ask whether the next reply leaves open three, broken three, open four, and double-threat timing intact. The advanced job is to hold the forcing move, quiet preparation, and conversion test in the same line. The page is useful only if that first inspection changes how this five in a row rule card: safe reply record is read.

Position cue: a loose four, a double-threat square, and a single clean block; a forcing branch, a quiet move, and a conversion test; center stones around F8, open-three lane J9-K9, and defensive point L8; open three, broken three, open four, and double-threat timing check for the rule card

Opening line1. Black F8 | White K8

Black claims center for the rule card; 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 jobRules and setup

at the diagram, read the reply as evidence, after this rule card: safe reply record, write one sentence naming 1. Black F8 | White K8; 2. Black J9 | White E8, center stones around F8, open-three lane J9-K9, and defensive point L8, and defending a remote threat while the open-four lane stays live. The useful memory is the mistake pattern: defending a remote threat while the open-four lane stays live appears when the reply is treated as background.

  1. 1Anchor the notation

    for the next comparison, treat the source as later context, before using any label for the position, locate Black K9 and the board detail it depends on so the plan stays local.

  2. 2Hold the boundary

    for the next comparison, treat the source as later context, name open three, broken three, open four, and double-threat timing in plain language, then check whether Black K9 still respects it after the reply arrives.

  3. 3Test the reply

    for the next comparison, treat the source as later context, use the reply as a stress test. If defending a remote threat while the open-four lane stays live is still hidden, reread the board cue before moving on to the finish.

  4. 4Pick the next comparison

    for the next comparison, treat the source as later context, use 4. Black H8 | White H9 and 10. Black H9 finish as the before-and-after pair, then open a same-game page that changes the level or topic but keeps the notation familiar.

Record goalRules and setup

The guard rule task covers setup, win condition, legal move, turn order, notation bridge, common rule trap, variant boundary, and record-reading bridge. Board cue: center stones around F8, open-three lane J9-K9, and defensive point L8. Rule frame: turn order before tempo, common rule trap before candidate move, and record-reading bridge before related record pages. Replay evidence: move one Black F8 | White K8; move two Black J9 | White E8. Treat it as rule-card evidence, not a full match score.

Replay first1. Black F8 | White K8

On this page, keep the reply honest, treat White L8 as the stress test. If the plan survives, explain which later entry converts the pressure. For rule card: safe reply, the plan is not to memorize the line; it is to explain why White L8 changes the answer.

Position checkadvanced

when the mistake is tempting, keep the comparison same-game, the line becomes concrete at 7. Black K8 threat | White J9 block. In this Gomoku rule card, it is the first place where White L8 tests whether the earlier plan was more than activity. Write this beside it: The branch shows how one wrong block gives Black an open four.

Verify outsideRenjuNet

Compare notation and position type after the record line is clear; keep outside scores separate.

What to look at

a loose four, a double-threat square, and a single clean block; a forcing branch, a quiet move, and a conversion test; center stones around F8, open-three lane J9-K9, and defensive point L8; open three, broken three, open four, and double-threat timing check for the rule card

Key decision
for the next comparison, treat the source as later context, use the reply as a stress test. If defending a remote threat while the open-four lane stays live is still hidden, reread the board cue before moving on to the finish.
Mistake diagnostic
when the answer feels obvious, separate habit from proof, the mistake check is practical. Compare the tempting move with White L8; the wrong answer should fail by rule or timing, not by taste. In this Gomoku rule card, legality is not enough; the move also has to keep answering open three, broken three, open four, and double-threat timing.
After reading
at the diagram, read the reply as evidence, after this rule card: safe reply record, write one sentence naming 1. Black F8 | White K8; 2. Black J9 | White E8, center stones around F8, open-three lane J9-K9, and defensive point L8, and defending a remote threat while the open-four lane stays live. The useful memory is the mistake pattern: defending a remote threat while the open-four lane stays live appears when the reply is treated as background.
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 F8 | White K8

for the next comparison, treat the source as later context, before using any label for the position, locate Black K9 and the board detail it depends on so the plan stays local.

Mistakedefending a remote threat while the open-four lane stays live

when the answer feels obvious, separate habit from proof, the mistake check is practical. Compare the tempting move with White L8; the wrong answer should fail by rule or timing, not by taste. In this Gomoku rule card, legality is not enough; the move also has to keep answering open three, broken three, open four, and double-threat timing.

Next recordGomoku Beginner Rules: Center Route Setup with Black G8

Stay in Gomoku and compare the same rules and setup topic at beginner level; the rules and notation stay familiar while the record shape gets easier or harder.

Gomoku advanced record diagram for Rules and setup
Gomoku advanced record diagram for Rules and setup. before the final note, read the reply as evidence, the composed diagram is built around 1. Black F8 | White K8; 2. Black J9 | White E8, so the reader can locate center stones around F8, open-three lane J9-K9, and defensive point L8 before reading the notes. The pair separates game-material recognition from the composed record line, so readers do not mistake the image for a tournament score. It remains an original open-license record diagram with the page-specific cue in the SVG description. Source: original open-license record diagram. License: CC BY 4.0 self-authored record diagram. Open the image file.

What this record looks like

For the reader, tie the move to the board, advanced Gomoku readers opening the safe reply rule card should answer the rules question first: what is the setup, how is the game won, which move is legal, whose turn is next, and what variant boundary changes the record? The short line 1. Black F8 | White K8; 2. Black J9 | White E8 is included only to make the rule concrete. Board cue: center stones around F8, open-three lane J9-K9, and defensive point L8. Rule check: open three, broken three, open four, and double-threat timing. It does not replace the source rules.

Position cue

a loose four, a double-threat square, and a single clean block; a forcing branch, a quiet move, and a conversion test; center stones around F8, open-three lane J9-K9, and defensive point L8; open three, broken three, open four, and double-threat timing check for the rule card

Unique asset

A self-authored SVG record diagram for this Gomoku rule card marks center stones around F8, open-three lane J9-K9, and defensive point L8. It is paired with Gomoku grid coordinates beginning 1. Black F8 | White K8; 2. Black J9 | White E8. The public reference image pub-gomoku-game-two 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 F8 | White K8, 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. On this page the first line is 1. Black F8 | White K8.

Legal testa loose four, a double-threat square, and a single clean block; a

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 loose four, a double-threat square, and a single clean block; a forcing branch, a quiet move, and a conversion test; center stones around.

Trap to watchdefending a remote threat while the open-four lane stays live

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 defending a remote threat while the open-four lane stays live.

How to read this record note

First replay: 1. Black F8 | White K8. Keep the line short enough to say aloud before judging whether the move is good.

Then inspect: The guard rule task covers setup, win condition, legal move, turn order, notation bridge, common rule trap, variant boundary, and record-reading bridge. Board cue: center stones around F8, open-three lane J9-K9, and defensive point L8. Rule frame: turn…

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

Record format

Grid-coordinate threat notation

Read the sample as a threat-reading record 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 rule-note fragment starts from 1. Black F8 | White K8. It is an annotated record note, not a tournament score; compare outside records for rules, notation, and position type before using it as a comparison example.

Entry 1 / 101. Black F8 | White K8

Black claims center for the rule card; White touches the same line to prevent a free open three.

Key entry: connect it to a loose four, a double-threat square, and a single clean block; a forcing branch, a quiet move, and a conversion test; center stones around F8, open-three lane J9-K9, and defensive point L8; open three, broken three, open four, and double-threat timing check for the rule card.
Position cue
a loose four, a double-threat square, and a single clean block; a forcing branch, a quiet move, and a conversion test; center stones around F8, open-three lane J9-K9, and defensive point L8; open three, broken three, open four, and double-threat timing check for the rule card
Mistake test
defending a remote threat while the open-four lane stays live
Gomoku notation reader for this annotated record note
MoveNotationAnnotationReader Cue
1Black F8 | White K8Black claims center for the rule card; White touches the same line to prevent a free open three.Key entry: connect it to a loose four, a double-threat square, and a single clean block; a forcing branch, a quiet move, and a conversion test; center stones around F8, open-three lane J9-K9, and defensive point L8; open three, broken three, open four, and double-threat timing check for the rule card.
2Black J9 | White E8Black forms a two-stone base; White blocks the extension side that matters in this rule card.Pause here and name the rule cue, not only the active move.
3Black K9 | White L8The first threat is a broken three, so White must answer the forcing point.Compare with the previous reply before moving on.
4Black H8 | White H9Black changes direction; White chooses defense over a remote counter-threat.Pause here and name the rule cue, not only the active move.
5Black I8 | White G8The intermediate record compares open-three pressure with a loose four that is not forcing yet.Compare with the previous reply before moving on.
6Black J8 | White I9White 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 K8 threat | White J9 blockThe branch shows how one wrong block gives Black an open four.Compare with the previous reply before moving on.
8Black E8 pivot | White K9Both sides count forcing replies before making a quiet shape move.Pause here and name the rule cue, not only the active move.
9Black L8 double three | White H8The advanced line marks the forbidden or rule-dependent pressure point.Compare with the previous reply before moving on.
10Black H9 finishThe record line ends when White has no single block for both threats.Finish check: explain why defending a remote threat while the open-four lane stays live is unsafe here.
  1. Move 1Black F8 | White K8

    Black claims center for the rule card; White touches the same line to prevent a free open three.

    Key entry: connect it to a loose four, a double-threat square, and a single clean block; a forcing branch, a quiet move, and a conversion test; center stones around F8, open-three lane J9-K9, and defensive point L8; open three, broken three, open four, and double-threat timing check for the rule card.
  2. Move 2Black J9 | White E8

    Black forms a two-stone base; White blocks the extension side that matters in this rule card.

    Pause here and name the rule cue, not only the active move.
  3. Move 3Black K9 | White L8

    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 H8 | White H9

    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 I8 | White G8

    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 J8 | White I9

    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 K8 threat | White J9 block

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

    Compare with the previous reply before moving on.
  8. Move 8Black E8 pivot | White K9

    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 L8 double three | White H8

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

    Compare with the previous reply before moving on.
  10. Move 10Black H9 finish

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

    Finish check: explain why defending a remote threat while the open-four lane stays live is unsafe here.

Common Mistake

Mistake to test: defending a remote threat while the open-four lane stays live. Replay 1. Black F8 | White K8 against a loose four, a double-threat square, and a single clean block; a forcing branch, a quiet move, and, then name the rule or reply that prevents it.

CommentaryOpen detailed replay notesFirst reading pass for Gomoku Rule Card: Safe Reply: Read the first exchange as a Gomoku board-location test.…

Commentary

First reading pass for Gomoku Rule Card: Safe Reply: Read the first exchange as a Gomoku board-location test. The local cue is center stones around F8, open-three lane J9-K9, and defensive point L8, not a memorized opening name.

Main habit for Rule Card: Safe Reply: pause before Black K9, count open three, broken three, open four, and double-threat timing, and then test White L8.

Mistake note for Rule Card: Safe Reply: a stone can look aggressive but fail to force if it does not create an immediate open three or open four. The durable position test is open three, broken three, open four, and double-threat timing.

Cross-game intuition helps only after the local rule is named. For this Gomoku rule card: safe reply page, that rule set is open three, broken three, open four, and double-threat timing around Black K9.

The record note has done its job when the reader can describe defending a remote threat while the open-four lane stays live in their own words and replay the first two entries.

PracticeOpen record questions4 questions for checking the record after replay.

Record Questions

  • Which setup detail in center stones around F8, open-three lane J9-K9, and defensive point L8 has to be true before 1. Black F8 | White K8; 2. Black J9 | White E8 can be read correctly?
  • What is the win condition, and which part of open three, broken three, open four, and double-threat timing stops Black K9 from being judged only as activity?
  • Which legal-move or turn-order rule does White L8 test in this rule card: safe reply card?
  • Gomoku: where would you write the variant boundary before opening a real source or the next record page?
Level comparison

What different record levels look like

Compare the same game family across level examples before choosing the next record page. 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 loose four, a double-threat square, and a single clean block; a forcing branch, a quiet move, and a conversion test; center stones around F8, open-three lane J9-K9, and defensive point L8; open three, broken three, open four, and double-threat timing check for the rule card
1Threat
2Block
3Fork
  1. ThreatStart from 1. Black L8 | White H8 and name the shared cue: a loose four, a double-threat square, and a single clean.
  2. BlockCompare the reply around a diagonal three, a side block, and a threat square before trusting the first plan.
  3. ForkCarry the branch to the mistake test: building a broken three with no follow-up intersection.

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
building a broken three with no follow-up intersection
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 diagonal three, a side block, and a threat square that must be, then reject building a broken three with no follow-up intersection.

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 diagonal three, a side block, and a threat square that must be answered now; one.

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 building a broken three with no follow-up intersection 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 loose four, a double-threat square, and a single clean block; a forcing branch, a quiet move, and a conversion test; center stones around F8, open-three lane J9-K9, and defensive point L8; open three, broken three, open four, and double-threat timing check for the rule card
1Threat
2Block
3Fork
  1. ThreatStart from 1. Black E8 | White K9 and name the shared cue: a loose four, a double-threat square, and a single clean.
  2. BlockCompare the reply around an open-three lane, a broken-three repair, and one defensive point; before trusting the first plan.
  3. ForkCarry the branch to the mistake test: building a broken three with no follow-up intersection.

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
building a broken three with no follow-up intersection
Next cue
Move up after you can compare both plans before seeing the answer.
Review task

Compare both replies around an open-three lane, a broken-three repair, and one defensive point; two candidate plans; explain where building a broken three with no follow-up intersection changes the plan.

Record anatomy

Intermediate Gomoku records keep the same cue near an open-three lane, a broken-three repair, and one defensive point; two candidate plans and a turning, 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 building a broken three with no follow-up intersection 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 loose four, a double-threat square, and a single clean block; a forcing branch, a quiet move, and a conversion test; center stones around F8, open-three lane J9-K9, and defensive point L8; open three, broken three, open four, and double-threat timing check for the rule card
1Threat
2Block
3Fork
  1. ThreatStart from 1. Black G8 | White J8 and name the shared cue: a loose four, a double-threat square, and a single clean.
  2. BlockCompare the reply around an open-three lane, a broken-three repair, and one defensive point; before trusting the first plan.
  3. ForkCarry the branch to the mistake test: making a loose four that gives White a single clean block.

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
making a loose four that gives White a single clean block
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 making a loose four that gives White a single clean block.

Record anatomy

Advanced Gomoku records turn 1. Black G8 | White J8 into a branch: forcing move, quiet preparation, conversion test, and source comparison around an open-three lane, a broken-three repair, and one defensive point; a forcing branch, a quiet move,.

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 making a loose four that gives White a single clean block 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.

Record note

Gomoku advanced rule-note fragment starts from 1. Black F8 | White K8. It is an annotated record note, not a tournament score; compare outside records for rules, notation, and position type before using it as a comparison example.

After the record line

Gomoku outside-record comparison

Use this after replaying the record line. The article line is a record note; the outside source gives a comparison path, not permission to copy a score.

Real record indexRenjuNet

Hold 1. Black F8 | White K8 beside a loose four, a double-threat square, and a single clean block; a forcing branch, a quiet move, and. 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 record note stays an original annotated record example, separate from outside scores, player metadata, and source commentary.

Open RenjuNet
Real record index

Compare this Gomoku record note with real records

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

Compare sourceRenjuNetOpen source
Notation sample1. Black F8 | White K8
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 note.

  2. B
    Match notation before quality

    Hold the article sample 1. Black F8 | White K8 beside the outside source. Compare notation shape, turn order, and record length before deciding whether the moves explain the same problem.

  3. C
    Match the position job

    Use the cue a loose four, a double-threat square, and a single clean block; a forcing branch, a quiet move, and a conversion test; center. The outside material only helps if it trains the same board, route, tile, threat, capture, or rule-position job.

  4. D
    Keep the record note 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: defending a remote threat while the open-four lane stays live.

Real record index

Gomoku classic record bridge

Use 1. Black F8 | White K8 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 F8 | White K8

a loose four, a double-threat square, and a single clean block; a forcing branch, a quiet move, and a conversion test; center stones around F8, open-three lane J9-K9, and defensive point L8; open three, broken three, open four, and double-threat timing check for the rule card

Mistake checkdefending a remote threat while the open-four lane stays live

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 record note 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 loose four, a double-threat square, and a single clean block; a.

In the outside source, look only for the same first plan around 1. Black F8 | White K8; 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 defending a remote threat while the open-four lane stays live 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 annotated record example separate from outside scores.

This bridge is a reader-facing comparison guide. The article remains an annotated record note and original annotated record 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 article replay: compare 1. Black F8 | White K8 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 F8 | White K8
Search terms

loose four double-threat square single clean block forcing branch quiet move conversion test center stones around

What should match

A useful outside Gomoku record should share the notation shape 1. Black F8 | White K8, the same position job around loose four double-threat square single clean block forcing branch quiet move conversion test center stones around, and the trained mistake defending remote threat open-four lane stays live.

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 record note is1. Black F8 | White K8 is a record line

This page uses 1. Black F8 | White K8 as a compact Gomoku record line for loose four double-threat square single clean block forcing branch quiet move conversion test center stones around. It explains 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 defending remote threat open-four lane stays live. A useful outside record may share the same problem without sharing every move.

What stays separateKeep source facts and article 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 article.

  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 F8 | White K8 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 loose four double-threat square single clean block forcing branch quiet move conversion test center stones around. 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 F8 | White K8 with a forcing branch, quiet preparation, and conversion test; compare branch discipline before borrowing any outside evaluation.

  5. Separate
    Keep the record line separate

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

Record references

Gomoku record references

Gomoku advanced record starts from 1. Black F8 | White K8; 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 F8 | White K8.

Compare
Compare the rule cue in a loose four, a double-threat square, and a single clean block; a forcing branch, a quiet move, and a conversion test; center stones around F8, open-three lane J9-K9, and defensive point L8; open three, broken three, open four, and double-threat timing check for the rule card 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.
Keep separate
The rule source supports vocabulary and legality checks while this page stays an annotated record note for Gomoku.
Record contextRenjuNet Game Record ContextRenjuNet

Use RenjuNet to compare record shape, source type, and the trained mistake: defending a remote threat while the open-four lane stays live.

Compare
Match 1. Black F8 | White K8, turn order, record length, and the position job before judging whether an outside record trains the same decision.
Keep separate
Outside records are context checks; the move line here remains an original annotated record example, not a named-player score.
Classic positionOpen-Three Threat AnchorRenjuNet

Open three, broken three, and forcing defense keeps a loose four, a double-threat square, and a single clean block; a forcing branch, a quiet move, and a conversion test; center stones around F8, open-three lane J9-K9, and defensive point L8; open three, broken three, open four, and double-threat timing check for the rule card 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.
Keep separate
The anchor is a lookup guide for record shape; it does not turn this annotated record note into a copied score.
Public imageWikimedia Commons second Gomoku game diagramWikimedia Commons second Gomoku game diagram

Wikimedia Commons second Gomoku game diagram is the public visual reference for this Gomoku page; before choosing another page, treat the source as later context, this Gomoku page uses Wikimedia Commons second Gomoku game diagram as a public-library reference because it shows a second Gomoku sequence diagram for layered-threat and defensive-reply comparisons; used as game-material context before the reader checks the article-specific record diagram. The self-authored record diagram handles center stones around F8, open-three lane J9-K9, and defensive point L8; the public image stays contextual rather than exact. The article-specific line still belongs to the self-authored record diagram. This public-library context remains separate from the self-authored article-specific diagram.

Compare
Use the image for board, piece, route, tile, or surface context, then use the article diagram and 1. Black F8 | White K8 for the exact composed line.
Keep separate
The public image supports context and license transparency; it is separate from the article-specific record diagram and move sequence.
Keep separateGomoku outside-material ruleRenjuNet

As the level changes, write the task in plain words, Gomoku rule card: safe reply starts from 1. Black F8 | White K8; 2. Black J9 | White E8 so the reader can inspect center stones around F8, open-three lane J9-K9, and defensive point L8. The line is an annotated record note, not a tournament score; it is an advanced annotated-record example built to slow down a dense branch. Keep database games separate until Black K9 has been checked against White L8. The page-specific mistake check is defending a remote threat while the open-four lane stays live.

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.
Keep separate
Use RenjuNet game lines, player labels, tournament fields, or database commentary only as context checks; this advanced record note stays an original annotated record example, separate from outside scores, player metadata, and source commentary.
What to compare
  • Notation and turn order: 1. Black F8 | White K8.
  • Position job and trained mistake: a loose four, a double-threat square, and a single clean block; a forcing branch, a quiet move, and a conversion test; center stones around F8, open-three lane J9-K9, and defensive point L8; open three, broken three, open four, and double-threat timing check for the rule card / defending a remote threat while the open-four lane stays live.
  • 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 an annotated record note and is not a copied tournament score, named-player record, table log, or external database entry.

Search cueRenjuNet: Gomoku Rules setup + loose four double-threat square single clean block forcing branch quiet + 1. Black F8 | White K8 + defending remote threat open-four lane stays liveOpen RenjuNet
1Search by position type

Start with loose four double-threat square single clean block forcing branch quiet. 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 F8 | White K8 to compare notation form, move length, and record density against external material.

3Check the trained mistake

Keep this mistake visible while comparing: defending remote threat open-four lane stays live. A useful outside record should make that decision easier to discuss.

4Keep record note and outside record separate

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

Record exemplarCompare the record note with a real source type2 source-backed exemplars for this game family.
Classic position anchorsUse known record 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 article line.
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 path before opening external databases or classic-position references. The goal is comparison, not copying a real score into this article.

  1. 1
    Match the notation shape

    Start with Grid-coordinate threat notation and the sample 1. Black F8 | White K8. Compare outside records only for notation shape before judging move quality.

  2. 2
    Anchor the same kind of position

    Use this page cue: a loose four, a double-threat square, and a single clean block; a forcing branch, a quiet move, and a conversion test; center stones around F8, open-three lane J9-K9, and defensive point L8; open three, broken three, open four, and double-threat timing check for the rule card Look for a similar board, tile, route, or threat problem, not an identical copied position.

  3. 3
    Read it as a advanced record note

    Compare record length, annotation density, and the trained mistake: defending a remote threat while the open-four lane stays live. That is how this page explains what a advanced record is for.

  4. 4
    Keep record note and outside record separate

    Use RenjuNet for real record lookup. This page remains an annotated record note and is not a copied tournament score or named-player record.

Reference layerRules checked separately from the record note1 rule source link for notation and boundary checks.

Rules checked separately from the record note

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

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

External records stay separate from this record note

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 record notes are not labeled as RenjuNet records.

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

Public reference: before choosing another page, treat the source as later context, this Gomoku page uses Wikimedia Commons second Gomoku game diagram as a public-library reference because it shows a second Gomoku sequence diagram for layered-threat and defensive-reply comparisons; used as game-material context before the reader checks the article-specific record diagram. The self-authored record diagram handles center stones around F8, open-three lane J9-K9, and defensive point L8; the public image stays contextual rather than exact. The article-specific line still belongs to the self-authored record diagram. This public-library context remains separate from the self-authored article-specific diagram. Source: Wikimedia Commons second Gomoku game diagram. License: Wikimedia Commons freely licensed file. Source page. Source file