DR307 pairs 4-vs-2 Column Break Check (Reference column depth 2 vs active column extending to rows 3 and 4) with Question-Driven Modality (Socratic Inquiry): 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.
DR307 drill board (BBPPBBBBPPBPPPBPBPBBPPTP): 12 Big Road columns, 20 Big Eye Boy, 18 Small Road, and 14 Cockroach Pig marks.
This bead is at Row 4. Column 2 stopped at Row 2, more than one row above → red (=).
Common table reading watchout: Thinking "no bead at this row" means blue. It is blue only when Column 2 stopped exactly one row above this bead.
This bead is at Row 4. Column 1 stopped at Row 2, more than one row above → red (=).
Common table reading watchout: Thinking "no bead at this row" means blue. It is blue only when Column 1 stopped exactly one row above this bead.
This bead is at Row 2. Column 1 has a bead at Row 2 too → red (=).
Common table reading watchout: Thinking "no bead at this row" means blue. It is blue only when Column 1 stopped exactly one row above this bead.
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 answering three sequential checkpoints: row position, lookback m, and parity
Inside Question-Driven Modality (Socratic Inquiry) (DR307), exercise 4-vs-2 Column Break Check targets Transition From Rule 2 Case 2b (Row 3 Blue) to Case 2c (Row 4 Red) while answering three sequential checkpoints: row position, lookback m, and parity produces 20 Big Eye Boy marks over BBPPBBBBP.
Within DR307, Question-Driven Modality (Socratic Inquiry) highlights the primary mark: This bead is at Row 4. Column 2 stopped at Row 2, more than one row above → red (=). Across 18 Small Road and 14 Cockroach Pig entries, At Row 3, (k-m,3) is first empty (Blue); at Row 4, both 3 & 4 are empty (Red) remains transparent.
| DR307 Drill Dimension | Coordinate / Rule | GMU Modality Action |
|---|---|---|
| DR307 Matrix Coordinate | Reference column depth 2 vs active column extending to rows 3 and 4 | Question-Driven Modality (Socratic Inquiry) |
| DR307 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) |
| DR307 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 |
Multi-road audit DR307 (4-vs-2 Column Break Check) shows: This bead is at Row 4. Column 1 stopped at Row 2, more than one row above → red (=). Grounded in Question-Driven Modality (Socratic Inquiry), readers verify Reference column depth 2 vs active column extending to rows 3 and 4 across 12 Big Road 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.