DR305 pairs 4-vs-2 Column Break Check (Reference column depth 2 vs active column extending to rows 3 and 4) with Plain-English Modality (Jargon-Free Narrative): learners verify At Row 3, (k-m,3) is first empty (Blue); at Row 4, both 3 & 4 are empty (Red), master Transition From Rule 2 Case 2b (Row 3 Blue) to Case 2c (Row 4 Red), and eliminate keeping row 4 blue after row 3 already marked the single-row break.
DR305 drill board (BBPPBPPPBBPPBBBPPPBBBP): 10 Big Road columns, 19 Big Eye Boy, 17 Small Road, and 16 Cockroach Pig marks.
Column 3 has 1 bead. Column 2 has 2 beads. Different depth → blue (≠).
Common table reading watchout: Comparing the wrong columns. Compare Column 3, the one that just finished, with Column 2.
Column 3 has 1 bead. Column 1 has 2 beads. Different depth → blue (≠).
Common table reading watchout: Comparing the wrong columns. Compare Column 3, the one that just finished, with Column 1.
Column 4 has 3 beads. Column 1 has 2 beads. Different depth → blue (≠).
Common table reading watchout: Comparing the wrong columns. Compare Column 4, the one that just finished, with Column 1.
Reference column depth 2 vs active column extending to rows 3 and 4
Transition From Rule 2 Case 2b (Row 3 Blue) to Case 2c (Row 4 Red)
At Row 3, (k-m,3) is first empty (Blue); at Row 4, both 3 & 4 are empty (Red)
Keeping Row 4 blue after Row 3 already marked the single-row break
Trace the exact flip from Blue at Row 3 to Red at Row 4 over a depth-2 column by stating the lookback comparison in everyday words using describeMark()
Under Plain-English Walkthrough (DR305), 4-vs-2 Column Break Check isolates Reference column depth 2 vs active column extending to rows 3 and 4 and At Row 3, (k-m,3) is first empty (Blue); at Row 4, both 3 & 4 are empty (Red), turning BBPPBPPPB-BPPBBBPPP into a hands-on 19-mark verification.
Applying Transition From Rule 2 Case 2b (Row 3 Blue) to Case 2c (Row 4 Red) in DR305, Column 3 has 1 bead. Column 2 has 2 beads. Different depth → blue (≠). Those 17 Small Road dots and 16 Cockroach Pig slashes accompany Reference column depth 2 vs active column extending to rows 3 and 4 during stating the lookback comparison in everyday words using describeMark().
| DR305 Drill Dimension | Coordinate / Rule | GMU Modality Action |
|---|---|---|
| DR305 Matrix Coordinate | Reference column depth 2 vs active column extending to rows 3 and 4 | Plain-English Modality (Jargon-Free Narrative) |
| DR305 Rule & Depth | Transition From Rule 2 Case 2b (Row 3 Blue) to Case 2c (Row 4 Red) | At Row 3, (k-m,3) is first empty (Blue); at Row 4, both 3 & 4 are empty (Red) |
| DR305 Diagnostic Target | Keeping Row 4 blue after Row 3 already marked the single-row break | Trace the exact flip from Blue at Row 3 to Red at Row 4 over a depth-2 column |
Inside DR305 (GMU PLAIN-ENGLISH · WALKTHROUGH), Column 3 has 1 bead. Column 1 has 2 beads. Different depth → blue (≠). Every step of Transition From Rule 2 Case 2b (Row 3 Blue) to Case 2c (Row 4 Red) and At Row 3, (k-m,3) is first empty (Blue); at Row 4, both 3 & 4 are empty (Red) holds across 10 columns.
Enter any sequence to inspect the Big Road, Big Eye Boy, Small Road, Cockroach Pig, and next-hand previews.
About 64 minutes of lessons covering outcomes, the Bead Plate, Big Road columns, and dragon tails.
Train Third-Card Rule decisions, depth counting, lookback column references, and derived-road speed recognition.
Visual step-by-step breakdowns with closed captions, chapter markers, and full searchable transcripts.
Macau Cantonese, French, and mathematical table terms explained in plain English with road diagrams.
Direct answers to real student questions on dragon tails, tie handling, lookback rules, and table variants.
Every reference guide, glossary definition, and road calculator on Baccarat Smart is open for everyone. When you want all 6 modules and 36 lessons (about 5.5 hours of lessons) organized in structured step-by-step order with 74 hands-on boards, 94 quiz checks along the way, and Cloud Shoe Log sync across web, iPhone, and Android, start Module 1 (10 lessons, about 64 minutes of lessons) free or unlock full membership for $25 a month.
Test any shoe sequence and inspect Rule 1 and Rule 2 derived road marks.
Review the 5-road architecture from Bead Plate and Big Road to Cockroach Pig.
Practice companion coordinate lookups, depth comparisons, and rule checks.
Practice companion coordinate lookups, depth comparisons, and rule checks.