DR238 pairs Single-Jump Ping-Pong Run (Alternating B-P-B-P columns of depth 1 across Big Road cols 1-6) with Question-Driven Modality (Self-Test Triage): learners verify Every completed column has d_k = 1, so d_{k-1} == d_{k-1-m} is true, master Rule 1 Depth-1 Parity Producing Red (=) Across Derived Roads, and eliminate expecting alternating b/p hands to produce blue marks on derived roads.
DR238 drill board (PPBBPPPPBBPBBBPBBPBPBBP): 13 Big Road columns, 20 Big Eye Boy, 18 Small Road, and 14 Cockroach Pig marks.
Column 2 has 2 beads. Column 1 has 2 beads. Same depth → red (=).
Common table reading watchout: Comparing the wrong columns. Compare Column 2, the one that just finished, with Column 1.
Column 3 has 4 beads. 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.
This bead is at Row 2. Column 3 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 3 stopped exactly one row above this bead.
Alternating B-P-B-P columns of depth 1 across Big Road cols 1-6
Rule 1 Depth-1 Parity Producing Red (=) Across Derived Roads
Every completed column has d_k = 1, so d_{k-1} == d_{k-1-m} is true
Expecting alternating B/P hands to produce blue marks on derived roads
Understand why B-P-B-P chop generates solid red (=) derived streaks by diagnosing off-by-one column lookbacks and Case 2b vs Case 2c mixups
Drill DR238 pairs Single-Jump Ping-Pong Run with Question-Driven Error Audit (Question-Driven Modality (Self-Test Triage)), guiding learners through Alternating B-P-B-P columns of depth 1 across Big Road cols 1-6 across 13 Big Road columns in shoe PPBBPPPPB-BPBBBPBBP.
As DR238 demonstrates through diagnosing off-by-one column lookbacks and Case 2b vs Case 2c mixups, Column 2 has 2 beads. Column 1 has 2 beads. Same depth → red (=). The board's 18 Small Road and 14 Cockroach Pig symbols confirm Rule 1 Depth-1 Parity Producing Red (=) Across Derived Roads.
| DR238 Drill Dimension | Coordinate / Rule | GMU Modality Action |
|---|---|---|
| DR238 Matrix Coordinate | Alternating B-P-B-P columns of depth 1 across Big Road cols 1-6 | Question-Driven Modality (Self-Test Triage) |
| DR238 Rule & Depth | Rule 1 Depth-1 Parity Producing Red (=) Across Derived Roads | Every completed column has d_k = 1, so d_{k-1} == d_{k-1-m} is true |
| DR238 Diagnostic Target | Expecting alternating B/P hands to produce blue marks on derived roads | Understand why B-P-B-P chop generates solid red (=) derived streaks |
Follow-up verification DR238 (Question-Driven Error Audit) observes: Column 3 has 4 beads. Column 1 has 2 beads. Different depth → blue (≠). Learners checking Every completed column has d_k = 1, so d_{k-1} == d_{k-1-m} is true across 13 columns avoid expecting alternating b/p hands to produce blue marks on derived roads.
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.