{
  "schemaVersion": 1,
  "published": "2026-09-03",
  "routingRule": "Answer all five checkpoints. Suggest the review topic attached to the earliest answer that is not correct; if all five are correct, suggest applied-study.",
  "privacy": "The browser component enables controls only after React owns them, evaluates answers in local state, and does not submit or persist them.",
  "id": "poker-learning-router",
  "version": "2026-09-03",
  "title": "Find a first review topic from five checkpoints",
  "purpose": "Suggest a review topic from five narrow no-limit Hold’em items.",
  "disclaimer": "Each checkpoint has one item. This router is a study prompt—not a comprehensive assessment, skill score, certification, or prediction of poker results.",
  "questions": [
    {
      "id": "showdown",
      "number": 1,
      "skill": "Five-card showdown reading",
      "prompt": "The board is A♣ K♦ 7♠ 7♥ 2♣. Hero holds A♥ Q♥ and Villain holds K♣ Q♣. Who wins at showdown?",
      "detail": "Use the highest-ranking five-card hand available to each player.",
      "routeId": "rules",
      "options": [
        {
          "id": "hero",
          "label": "Hero",
          "correct": true,
          "feedback": "Correct. Hero has aces and sevens with a king kicker; Villain has kings and sevens with an ace kicker."
        },
        {
          "id": "villain",
          "label": "Villain",
          "correct": false,
          "feedback": "Review point: pair each hole-card pair with the shared sevens. Hero’s pair of aces outranks Villain’s pair of kings."
        },
        {
          "id": "tie",
          "label": "They tie",
          "correct": false,
          "feedback": "Review point: the shared pair does not force a chop. Each player can still improve the five-card hand with a hole card."
        },
        {
          "id": "not-sure",
          "label": "Not sure",
          "correct": false,
          "feedback": "That is useful evidence. Start with hand rankings and repeated showdown reading before strategy vocabulary."
        }
      ]
    },
    {
      "id": "position",
      "number": 2,
      "skill": "Postflop action order",
      "prompt": "In a heads-up pot between the Button and the big blind, who normally acts first after the flop?",
      "detail": "Assume both players remain in the hand and there is no unusual house rule.",
      "routeId": "position",
      "options": [
        {
          "id": "big-blind",
          "label": "The big blind",
          "correct": true,
          "feedback": "Correct. The Button has position after the flop, so the big blind acts first."
        },
        {
          "id": "button",
          "label": "The Button",
          "correct": false,
          "feedback": "Review point: the Button acts before the blinds preflop, but acts last after the flop in this heads-up pot."
        },
        {
          "id": "preflop-aggressor",
          "label": "Whoever raised preflop",
          "correct": false,
          "feedback": "Review point: betting initiative can influence strategy, but seat position—not the previous aggressor—sets the action order."
        },
        {
          "id": "not-sure",
          "label": "Not sure",
          "correct": false,
          "feedback": "Start with action order and position. Later range charts make much more sense once every seat is clear."
        }
      ]
    },
    {
      "id": "pot-odds",
      "number": 3,
      "skill": "Final-pot call threshold",
      "prompt": "The pot is 100 chips. An opponent bets 50, and calling costs you 50. With no future betting, what equity does a break-even call need?",
      "detail": "Ignore rake and the possibility of a tie.",
      "routeId": "pot-odds",
      "options": [
        {
          "id": "25-percent",
          "label": "25%",
          "correct": true,
          "feedback": "Correct. You call 50 to contest a final pot of 200, so the threshold is 50 ÷ 200 = 25%."
        },
        {
          "id": "33-percent",
          "label": "33%",
          "correct": false,
          "feedback": "Review point: 50 ÷ 150 compares the call with the pot before your call. Break-even equity uses the final 200-chip pot."
        },
        {
          "id": "50-percent",
          "label": "50%",
          "correct": false,
          "feedback": "Review point: matching a 50-chip bet does not mean you need to win half the time; the existing pot improves the price."
        },
        {
          "id": "not-sure",
          "label": "Not sure",
          "correct": false,
          "feedback": "Start with pot odds and equity. Learn the final-pot denominator before adding implied odds or range estimates."
        }
      ]
    },
    {
      "id": "combos",
      "number": 4,
      "skill": "Known-card combo removal",
      "prompt": "The flop is A♠ 7♦ 2♣, and you hold A♥ K♥. How many pocket-ace combinations can one opponent still have?",
      "detail": "The flop’s only ace is A♠. Treat all shown cards as known and count unordered two-card combinations.",
      "routeId": "ranges",
      "options": [
        {
          "id": "one-combo",
          "label": "1 combination",
          "correct": true,
          "feedback": "Correct. Only A♦ and A♣ remain, so there is one possible pair: A♦A♣."
        },
        {
          "id": "three-combos",
          "label": "3 combinations",
          "correct": false,
          "feedback": "Review point: the board ace removes one card, and your ace removes another. Two unseen aces make only one pair."
        },
        {
          "id": "six-combos",
          "label": "6 combinations",
          "correct": false,
          "feedback": "Review point: six is the preflop count for AA before any ace is visible. Known cards block combinations."
        },
        {
          "id": "not-sure",
          "label": "Not sure",
          "correct": false,
          "feedback": "Start with range and combo counting. It is the bridge from “my hand” to the hands an opponent can still hold."
        }
      ]
    },
    {
      "id": "solver-ev",
      "number": 5,
      "skill": "Mixed-frequency solver output",
      "prompt": "In one solved model, betting has EV 2.10 bb and checking has EV 2.09 bb. The solver mixes them 60% and 40%. What is the safest conclusion?",
      "detail": "Assume the displayed values use the same game tree and rounding convention.",
      "routeId": "ev-solver",
      "options": [
        {
          "id": "near-indifferent",
          "label": "The actions are nearly equal in this model; frequency is not a confidence score",
          "correct": true,
          "feedback": "Correct. The displayed EV gap is 0.01 bb. A 60% frequency describes the strategy in this model, not 60% confidence that betting is right."
        },
        {
          "id": "always-bet",
          "label": "Betting is mandatory because its EV is higher",
          "correct": false,
          "feedback": "Review point: rounding and a tiny modeled EV gap do not justify turning a mixed strategy into an “always” rule."
        },
        {
          "id": "check-mistake",
          "label": "Checking is a 40% mistake",
          "correct": false,
          "feedback": "Review point: strategy frequency is not an error rate. The model itself assigns checking almost the same EV."
        },
        {
          "id": "not-sure",
          "label": "Not sure",
          "correct": false,
          "feedback": "Start with expected value and solver output. Learn what the numbers mean before memorizing mixed frequencies."
        }
      ]
    }
  ],
  "routes": [
    {
      "id": "rules",
      "order": 1,
      "title": "Review five-card showdown reading",
      "summary": "This item flags five-card hand comparison. Use varied showdowns to see whether the pattern repeats.",
      "practice": "Deal or generate ten showdowns, name each highest-ranking five-card hand aloud, then check every answer.",
      "links": [
        {
          "label": "Poker hand rankings",
          "href": "/blog/poker-hand-rankings-guide"
        }
      ]
    },
    {
      "id": "position",
      "order": 2,
      "title": "Review postflop action order",
      "summary": "This item flags Button-versus-big-blind postflop order. Check other seats and raised pots separately.",
      "practice": "For ten table diagrams, name the first scheduled actor preflop and postflop, then trace one raised sequence.",
      "links": [
        {
          "label": "Poker position and action order",
          "href": "/blog/poker-position-strategy"
        }
      ]
    },
    {
      "id": "pot-odds",
      "order": 3,
      "title": "Review the final-pot denominator",
      "summary": "This item flags the denominator in a simplified call threshold. Estimate equity as a separate skill.",
      "practice": "Calculate the break-even percentage for five bet sizes, then estimate equity separately.",
      "links": [
        {
          "label": "Pot odds and poker math",
          "href": "/blog/pot-odds-poker-math"
        },
        {
          "label": "Poker equity explained",
          "href": "/blog/poker-equity-explained"
        }
      ]
    },
    {
      "id": "ranges",
      "order": 4,
      "title": "Review card removal and combo counting",
      "summary": "This item flags one pocket-pair count after two known aces. Test more hand classes before generalizing.",
      "practice": "Choose one flop and count three value-hand classes before discussing a betting strategy.",
      "links": [
        {
          "label": "Combo counting in poker",
          "href": "/blog/combo-counting"
        }
      ]
    },
    {
      "id": "ev-solver",
      "order": 5,
      "title": "Review mixed-frequency solver output",
      "summary": "This optional item flags frequency-versus-confidence and a tiny displayed EV gap in one solved model.",
      "practice": "For one solved spot, explain the highest-EV actions and one important model assumption in plain language.",
      "links": [
        {
          "label": "How to use a poker solver",
          "href": "/blog/how-to-use-poker-solver"
        }
      ]
    },
    {
      "id": "applied-study",
      "order": 6,
      "title": "Begin with applied, feedback-rich practice",
      "summary": "You cleared these five narrow checks. Use drills and reviewed hands to discover the next real gap.",
      "practice": "Run a short baseline drill, log one repeated error, and study that error before widening the topic.",
      "links": [
        {
          "label": "How to practice poker",
          "href": "/blog/how-to-practice-poker"
        }
      ]
    }
  ]
}
