DR261 pairs Period-3 Cockroach Alignment (Big Road depths [3, 1, 2, 3, 1] evaluated at three-column lookback m=3) with Visual Modality (Spatial Matrix Inspection): learners verify Column 4 depth d_4=3 matches Column 1 depth d_1=3 at lookback m=3, master Cockroach Pig Three-Column Periodicity Check (m=3), and eliminate checking adjacent columns when auditing cockroach pig diagonal slashes.
DR261 drill board (BBPPBBBPPBPPPBBPPBPBBP): 12 Big Road columns, 19 Big Eye Boy, 17 Small Road, and 14 Cockroach Pig marks.
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.
This bead is at Row 3. Column 1 stopped at Row 2, one row above → blue (≠).
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.
Column 5 has 1 bead. Column 2 has 2 beads. Different depth → blue (≠).
Common table reading watchout: Comparing the wrong columns. Compare Column 5, the one that just finished, with Column 2.
Big Road depths [3, 1, 2, 3, 1] evaluated at three-column lookback m=3
Cockroach Pig Three-Column Periodicity Check (m=3)
Column 4 depth d_4=3 matches Column 1 depth d_1=3 at lookback m=3
Checking adjacent columns when auditing Cockroach Pig diagonal slashes
Count back three full Big Road columns to verify Cockroach Pig parity by sight-tracing column heights and reference cells across the 6-row grid
Guided by Visual Modality (Spatial Matrix Inspection), drill DR261 walks through Period-3 Cockroach Alignment (Cockroach Pig Three-Column Periodicity Check (m=3)) across 12 Big Road streaks and 19 derived marks in BBPPBBBPP-BPPPBBPPB.
For coordinate Big Road depths [3, 1, 2, 3, 1] evaluated at three-column lookback m=3 in DR261, This bead is at Row 2. Column 1 has a bead at Row 2 too → red (=). Meanwhile, 17 Small Road and 14 Cockroach Pig comparisons reinforce Visual Grid Trace.
| DR261 Drill Dimension | Coordinate / Rule | GMU Modality Action |
|---|---|---|
| DR261 Matrix Coordinate | Big Road depths [3, 1, 2, 3, 1] evaluated at three-column lookback m=3 | Visual Modality (Spatial Matrix Inspection) |
| DR261 Rule & Depth | Cockroach Pig Three-Column Periodicity Check (m=3) | Column 4 depth d_4=3 matches Column 1 depth d_1=3 at lookback m=3 |
| DR261 Diagnostic Target | Checking adjacent columns when auditing Cockroach Pig diagonal slashes | Count back three full Big Road columns to verify Cockroach Pig parity |
Closing DR261 (Period-3 Cockroach Alignment · Visual Grid Trace), This bead is at Row 3. Column 1 stopped at Row 2, one row above → blue (≠). Mastering Cockroach Pig Three-Column Periodicity Check (m=3) over 12 columns builds lasting scoreboard accuracy.
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.