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THREE-ROAD ASK MATRIX · S2P407BEB · 2-VS-1 LOOKBACK DIVERGENCE

Ask Road (問路) Three-Road Probe [s2p407beb]: Board 21 Matrix 7 → Next Banker (BRB) vs Next Player (RBR)

This bead is at Row 2. Column 7 stopped at Row 1, one row above → blue (≠). In simultaneous three-road probe [s2p407beb] (b21-4212, matrix 7), our engine evaluates 18 hands (2-3-2-2-4-2-1-2) at Borgata Atlantic City salon tables to show why Next Banker (BRB) and Next Player (RBR) form a 2-vs-1 Lookback Divergence across Big Eye Boy (k=1), Small Road (k=2), and Cockroach Pig (k=3).

If Banker Probe
B → BRB
If Player Probe
P → RBR
18 Hands
B21·M7
2-vs-1 Lookback Divergence
2-1
Engine-Verified Scoreboard · 18 Hands

Read the Board at Table Speed

Open this shoe in /calculator
Big Road B B P P P B B P P B B B B P P B P P
Big Eye Boy = ≠ ≠ = ≠ = = = ≠ = ≠ = ≠ ≠ ≠
Small Road = = = ≠ = ≠ = ≠ = = ≠ =
Cockroach Pig = = = = ≠ ≠ = = ≠ =

Ask-Road Matrix [s2p407beb] (2-3-2-2-4-2-1-2): Next Hand #19 probes B=BRB vs P=RBR → This bead is at Row 2. Column 7 stopped at Row 1, one row above → blue (≠).

Big Road B is Banker, P is Player Roads under it Red (=): repeating Blue (≠): breaking
Step-by-Step Mark Proofs (Rule 1 & Rule 2)
Big Eye Boy Latest Mark #15 [s2p407beb]

This bead is at Row 2. Column 7 stopped at Row 1, one row above → blue (≠).

  1. Column 8 goes down to Row 2, so use Rule 2: look 1 column back, at Column 7.
  2. Column 7 stopped at Row 1, one row above → blue (≠).

Common table reading watchout: Thinking "no bead at this row" means blue. It is blue only when Column 7 stopped exactly one row above this bead.

Small Road Latest Mark #12 [s2p407beb]

This bead is at Row 2. Column 6 has a bead at Row 2 too → red (=).

  1. Column 8 goes down to Row 2, so use Rule 2: look 2 columns back, at Column 6.
  2. Column 6 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 6 stopped exactly one row above this bead.

Cockroach Pig Latest Mark #10 [s2p407beb]

This bead is at Row 2. Column 5 has a bead at Row 2 too → red (=).

  1. Column 8 goes down to Row 2, so use Rule 2: look 3 columns back, at Column 5.
  2. Column 5 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 5 stopped exactly one row above this bead.

Verified Reference Data

Key Facts & Table Specifications

Three-Road Board State [s2p407beb]
Board 21 (b21-4212) · Probe Matrix 7

Evaluated after Hand #18 across column heights 2-3-2-2-4-2-1-2.

If-Banker Next Hand [s2p407beb]
Next B → BRB (BEB=blue, SR=red, CP=blue)

Computed by testing a hypothetical Banker bead on Hand #19.

If-Player Next Hand [s2p407beb]
Next P → RBR (BEB=red, SR=blue, CP=red)

Computed by testing a hypothetical Player bead on Hand #19.

Primary Lookback Verdict [s2p407beb]
This bead is at Row 2. Column 7 stopped at Row 1, one row above → blue (≠).

SR: This bead is at Row 2. Column 6 has a bead at Row 2 too → red (=). | CP: This bead is at Row 2. Column 5 has a bead at Row 2 too → red (=).

Confluence vs Divergence [s2p407beb]
2-vs-1 Lookback Divergence (BRB vs RBR)

Thinking "no bead at this row" means blue. It is blue only when Column 7 stopped exactly one row above this bead.

THREE-ROAD ASK MATRIX · S2P407BEB

Simultaneous Ask-Road Probe [s2p407beb]: B=BRB vs P=RBR on Board 21

With lookback k=1 in [s2p407beb], Big Eye Boy (大眼仔 (Daai Ngaan Jai)) checks active Column 8 Row 2 [s2p407beba] and Reference Column 7 (1 beads) on Hand #18 at Borgata Atlantic City salon tables: This bead is at Row 2. Column 7 stopped at Row 1, one row above → blue (≠).

Geometry check [s2p407bebb1] on Big Eye Boy (k=1) [s2p407bebb2] pairs active Column 8 Row 2 [s2p407bebb3] with Reference Column 7 (height 1) [s2p407bebb4] under 2-vs-1 Lookback Divergence (Blue (≠)) [s2p407bebb5] and next-hand codes B=BRB, P=RBR.

Three-Road Ask-Road (問路) Probe Matrix [s2p407beb]
Derived RoadIf Banker (BRB)If Player (RBR)
s2p407bebr1 Big Eye Boy (k=1)s2p407bebb1 Blue (≠)s2p407bebp1 Red (=)
s2p407bebr2 Small Road (k=2)s2p407bebb2 Red (=)s2p407bebp2 Blue (≠)
s2p407bebr3 Cockroach Pig (k=3)s2p407bebb3 Blue (≠)s2p407bebp3 Red (=)
  • [s2p407bebz1] Big Eye Boy (k=1) [s2p407bebz2] latest Mark #15 at C8R2 is blue.
  • [s2p407bebz3] Small Road (k=2) [s2p407bebz4] latest Mark #12 at C8R2 is red.
  • [s2p407bebz5] Cockroach Pig (k=3) [s2p407bebz6] latest Mark #10 at C8R2 is red.
LOOKBACK INVERSION · S2P407BEB

Why BRB and RBR Invert Across Lookbacks k=1, k=2, k=3 [s2p407beb]

Summary [s2p407bebc1] for Big Eye Boy (k=1) [s2p407bebc2] confirms Column 8 Row 2 vs Column 7 (1 beads) [s2p407bebc3] is purely geometric; Red (=) and Blue (≠) never mean Banker or Player [s2p407bebc4] and deals [s2p407bebc5] stay independent.

Table Reality Check

Myth vs. Truth

MythWhen Ask-Road matrix [s2p407beb] displays BRB vs RBR, the three derived roads are forecasting the winner of Hand #19.
TruthThinking "no bead at this row" means blue. It is blue only when Column 7 stopped exactly one row above this bead. In [s2p407beb], This bead is at Row 2. Column 7 stopped at Row 1, one row above → blue (≠).
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