{
  "version": 1,
  "access_date": "2026-09-05",
  "method": "Ten selected synthetic rule-application exercises, manually cross-checked against primary texts. No simulation, probability estimate or observed-player sample.",
  "global_scope": "Ordinary Holdem; named rule profile adopted; no special hand-for-hand hold; no damaged, disputed, retrieved or previously tabled winning hand except as explicitly stated. Bets and calls legal; no monetary outcome computed.",
  "cases": [
    {
      "id": "R1",
      "rule_profile": "PokerStars river-order explanation",
      "state": "Neither all-in; A before B clockwise after BTN; both retain",
      "action_record": "River A check; B bet; A call",
      "answer": "Enforced first show: B",
      "decisive_fact": "River bettor"
    },
    {
      "id": "R2",
      "rule_profile": "PokerStars river-order explanation",
      "state": "Neither all-in; A before B clockwise after BTN; both retain",
      "action_record": "Turn A check; B bet; A call. River A check; B check",
      "answer": "Enforced first show: A",
      "decisive_fact": "Checked river determines order; turn bet irrelevant"
    },
    {
      "id": "R3",
      "rule_profile": "PokerStars river-order explanation",
      "state": "Neither all-in; A before B clockwise after BTN; both retain",
      "action_record": "River A bet; B raise; A call",
      "answer": "Enforced first show: B",
      "decisive_fact": "Last raise, not opening bet"
    },
    {
      "id": "A1",
      "rule_profile": "WSOP2026 Rule70",
      "state": "A all-in; B only opponent",
      "action_record": "Flop A shove; B call; no further betting possible",
      "answer": "Table A and B before further board cards",
      "decisive_fact": "Betting complete"
    },
    {
      "id": "A2",
      "rule_profile": "WSOP2026 Rule70",
      "state": "A all-in; B/C call and retain chips",
      "action_record": "Flop betting complete; later betting still possible",
      "answer": "All-in exposure trigger not yet reached",
      "decisive_fact": "Current street complete is not hand betting complete"
    },
    {
      "id": "A3",
      "rule_profile": "TDA16 illustration; WSOP2026 Rule70",
      "state": "Continuation of A2; all three retain cards",
      "action_record": "Turn B bet; C call. River B check; C check",
      "answer": "Table A, B and C",
      "decisive_fact": "Includes main-pot-only A"
    },
    {
      "id": "C1",
      "rule_profile": "WSOP2026 Rule72",
      "state": "No all-in; no hand previously tabled",
      "action_record": "A and B discard face down; C alone retains live cards",
      "answer": "C need not show to collect",
      "decisive_fact": "Does not adjudicate a refusal-to-show penalty"
    },
    {
      "id": "C2",
      "rule_profile": "WSOP2026 Rule75",
      "state": "Two live hands; ordinary Holdem showdown",
      "action_record": "Both players claim the board as their best five",
      "answer": "Table both hole cards to claim a share",
      "decisive_fact": "Verbal claim insufficient"
    },
    {
      "id": "C3",
      "rule_profile": "TDA18A/B",
      "state": "No all-in; river A bet; B call",
      "action_record": "B retains or tables cards and requests A hand",
      "answer": "B has right to request last aggressor A",
      "decisive_fact": "Caller retains or tables"
    },
    {
      "id": "C4",
      "rule_profile": "TDA18A/B",
      "state": "Same as C3 except caller card status",
      "action_record": "B discards face down without tabling, then requests A hand",
      "answer": "B has lost the request right",
      "decisive_fact": "Caller discarded without tabling"
    }
  ]
}