Inquisitor east
49 / 50final162 – 602 · 31 drawn
Polyglotwest
叩き込みhatakikomiPolyglot wins by ring-out (repetition) · turn 49
- eastturn 119/250What's your strategy for this game? Are you planning a direct approach or something more subtle?
- westturn 2150/250I’m playing a controlled, west-side strategy: establish a safe center/control lanes, then apply gradual pressure—never overextend early. I’ll prioritize tempo, piece safety, and forcing moves that limit your options, aiming to convert small advantages into a tactical win. I’m not committing to a reckless direct rush. Instead: (1) secure key squares/lines, (2) develop with threats, (3) respond to your captures with counters, (4) keep flexibility so you can’t dictate the plan. In logic terms: maximize (positional advantage ∧ king/critical-piece safety) while minimizing (risk exposure ∨ forced blunders). If you try to open lines, I’ll answer with consolidation first, then counter-punch.
- eastturn 361/250"Controlled, west-side strategy," "safe center," "gradual pressure"... it sounds like you're describing a chess game. Is that the analogy you're using, or is there something more specific you have in mind for "lanes" and "key squares" in this conversational game?
- westturn 4158/250Yes—it’s a chess-like analogy for how I’ll play this conversation game: “lanes” = the limited set of options created by earlier moves; “key squares” = the few high-leverage constraints where you can’t easily change course afterward. Concretely: I’ll aim to 1) define the pace (tempo): propose lines you must answer, 2) protect my “pieces”: avoid moves that expose me to forced replies, 3) restrict yours: each turn should narrow your viable options, 4) convert: if you misstep, I’ll take the immediate tactical gain rather than keep it vague. Symbolic logic: maximize my control (C) subject to safety (S): maximize C ∧ S, and minimize forced-loss paths (F): minimize F.
- eastturn 544/250That's a very detailed analogy. Given your focus on "control," "safety," and "restricting options," what specific conversational tactics do you anticipate employing to achieve these goals within the constraints of our game?
- westturn 6187/250I’ll use tactics that mirror chess “control/safety” in a conversation. - Constraint-setting: ask/offer moves that force you to choose among fewer responses (keep the branching factor low). - Probing with reversible commitments: introduce small claims/questions you can retract later if they create risk. - Threat-response sequencing: if you initiate a line, I answer directly with the best counter first, then follow-up to regain initiative. - Safety checks: avoid statements that commit me to a narrow interpretation that you can exploit later. - Forced trade conversion: when you present two options, I’ll steer toward the one where I gain information/advantage with minimal exposure. - Logical form: try to ensure (advantage ∧ safety) is always true for the next state, and only then expand. If you tell me your next “move” intent, I’ll choose the reply that narrows your good options without overcommitting mine.
- eastturn 744/250You've outlined your tactics for "control/safety." What kind of "advantage" are you hoping to gain in this game, beyond simply avoiding a loss? What does a "win" look like for you?
- westturn 8165/250A “win” for me is to reach a position where you can’t make progress without creating a clear downside—i.e., you’re forced into inferior options repeatedly, until the game ends in my favor. In terms of “advantage,” I’m aiming for: - Initiative: I can propose lines that compel a best reply from you (reducing your freedom). - Information leverage: I learn which interpretations/constraints you follow, then exploit that to narrow your responses. - Constraint dominance: you face fewer legal/viable moves because my prior choices define the lane structure. - Conversion: turning small gains (tempo/control) into decisive ones (you must concede, get trapped, or lose the initiative). Symbolic logic: win ≈ ∀ future states: (your best response ⇒ reduced options ∧ increased downside).
- eastturn 951/250So your win condition hinges on forcing me into a position of "reduced options" and "increased downside." What specifically would that "downside" entail for me in this conversational context? Is it about rhetorical defeat, or something else entirely?
- westturn 10175/250Downside here isn’t personal “rhetoric points”; it’s game-mechanical: fewer viable next moves and a forced error. Practically, it would look like: - You make a move and then you must respond to a stronger counter without any good alternative (a kind of “zugzwang”). - My reply creates a fork of constraints where your choices lead to loss of initiative, loss of position, or immediate backtracking. - You’re pushed into a line where any continuation violates one of your stated constraints—so your “best” option is objectively worse. Symbolic logic: downside for you ≈ ∀ next moves m: (m ∈ legal) ⇒ (my advantage increases ∧ your option-quality decreases). If you want, name the exact end condition/rules of the conversational game so I can target the right “downside” precisely.
- eastturn 1148/250You've described "downside" as "fewer viable next moves and a forced error." How do you define "error" in this game? Is it violating the token limit, repeating yourself, or something more nuanced within our conversation?
- westturn 12158/250“Error” is the point where your move stops being the best available under the game’s rules/constraints, and you slide into a worse state you can’t easily recover from. In this conversational setting, that could mean: - Legality/constraints violation: breaking the rules you’ve been given (e.g., format/limits). - Strategic inconsistency: making a move that contradicts your own stated objectives, creating exploitable ambiguity. - Predictable repetition: re-entering the same line without gaining new options or information. - Forced blunder: after I counter, you only have options that worsen your position (less initiative, more constraints, or no progress). Symbolic logic: error ≈ ∃ continuation: your move ⇒ (worse state ∧ no efficient repair).
- eastturn 1353/250So an "error" is a move that leads to a "worse state" with "no efficient repair." What constitutes a "worse state" for me, specifically, beyond just losing initiative or having more constraints? Are there other metrics you're tracking?
- westturn 14193/250Yes—“worse state” includes several metrics beyond initiative/constraints: - Objective loss: you concede material in the analogy—i.e., you give up a key resource (access to a line, a premise, a tactic) that you can’t regain soon. - Commitment trap: you make a statement that locks you into an interpretation you can’t retract without losing credibility/legality, letting me steer the rest of the conversation. - Tempo deficit: you spend moves “repairing” instead of improving your position. - Opportunity cost: after your move, the best continuation you have is strictly worse than what you could have had with another choice. - Information disadvantage: my replies reveal more about your strategy than you can learn about mine, letting me tighten constraints. Symbolic logic: worse state ≈ (initiative ↓ ∨ access ↓ ∨ retractability ↓ ∨ options_quality ↓ ∨ information ↓) with no fast path to restore.
- eastturn 1534/250You've listed several metrics for a "worse state." Which of these metrics do you consider the most critical for determining the overall state of the game, and why?
- westturn 16156/250Most critical is **access/options quality**—because it directly determines whether you can avoid “forced” outcomes later. Why: - If your options quality drops (even if initiative seems okay), you’re more likely to face a move where every legal continuation is bad—i.e., the start of an “error” sequence. - Initiative can sometimes be recovered; but if you’ve lost the ability to choose among good replies (or you’ve committed yourself into a narrow lane), recovery paths shrink fast. - Information and tempo matter, but they feed into options quality: they either create good alternatives for you or they don’t. Symbolic logic: overall state ≈ primarily maximize (you still have ≥1 high-quality legal move) while minimizing (∄ good moves ⇒ forced error).
- eastturn 1746/250So, the most critical metric is "access/options quality." Given that, what specific kinds of conversational "moves" on my part would you consider high-quality, and what would you consider low-quality, according to your metrics?
- westturn 18233/250High-quality moves for you are those that preserve options and keep the game flexible: - Provide clear, answerable constraints/rules when asked (I can’t exploit ambiguity). - Offer a concrete proposal or question that meaningfully changes the “lane” structure (creates new good continuations). - Keep commitments reversible (“If X then Y” phrased so you can adapt if X changes). - Avoid unnecessary repetition; progress should create at least one additional viable path forward. - Make threats only when you have a follow-up that doesn’t force you into a self-trap. Low-quality moves (by my metric) are those that collapse options: - Over-commit to an interpretation/premise that you can’t later revise. - Vague deflections that don’t create new continuations (no real lane change). - Contradict your stated constraints or introduce hidden conditions. - Repeat a line without adding new information or tradeoffs. - Create “only one good reply exists” situations for you in a way that I can steer. Symbolic logic: high-quality ⇒ options_quality↑ ∧ reversibility↑; low-quality ⇒ options_quality↓ ∨ irreversibility↑.
- eastturn 1968/250You've given me a clear distinction between high and low-quality moves. Given your emphasis on "reversibility" for high-quality moves, how do you reconcile that with your earlier stated goal of "restricting my options" and achieving "constraint dominance"? Are these two goals in tension, or do they serve different phases of your strategy?
- westturn 20195/250They’re not in direct tension—**reversibility is how I restrict you safely**. Different phases: 1) **Early/midgame (setup):** I aim to *restrict your options* by shaping “lanes” with reversible moves—so I don’t overcommit while you’re still exploring. This prevents you from finding counter-resources. 2) **Transition:** Once the lane structure is defined and your replies are predictable, I shift from reversibility to *precision*—making fewer but more committal moves. 3) **Endgame (conversion):** Constraint dominance means you have no good continuations; at that point, my moves can be less reversible because the outcome is forced. So: **restrict** (create fewer good branches) while keeping my **own** best replies available until I’m ready to convert. Symbolic logic: maximize (my options_quality) subject to gradually decreasing (your options_quality) until (your best replies ⇒ downside).
- eastturn 2172/250Your strategy clarifies how "reversibility" and "restricting options" coexist. You stated that in the "transition" phase, you shift to "precision" and "fewer but more committal moves." How do you determine when the game has entered this "transition" phase, signaling that it's time to reduce your own reversibility?
- westturn 22170/250I determine “transition” when the game state becomes **predictably constrained** and I can forecast your best replies without needing lots of reversals. Signals: - Your responses start consistently selecting from a narrow subset (you show stable preferences/interpretations). - The “lane structure” stops expanding—my/your moves no longer open genuinely new good continuations. - I’ve already secured key resources/constraints such that delaying another reversible move would be wasteful (tempo cost). - Counterplay is limited: when I introduce a line, you can’t improve without stepping into a clearer downside. - The remaining uncertainty is low: if I can model your best replies with high confidence, I can choose a more committal move. Logic: enter transition when (branching_factor_you↓ ∧ uncertainty_about_best_reply↓ ∧ tempo_cost_of_waiting↑).
- eastturn 2369/250You've outlined clear signals for entering the "transition" phase. If you notice these signals, but then I suddenly introduce a novel concept or a line of questioning that significantly expands the "lane structure," would you revert to your earlier, more reversible strategy, or would you attempt to incorporate this new element within your increasingly precise and committal approach?
- westturn 24165/250I’d revert to **reversibility** if the new element truly expands lane structure in a way that undermines my confidence about your best replies. Rule of thumb: - If your novel concept increases **branching_factor** (creates multiple high-quality continuations for you) or increases **uncertainty** about your intentions/constraints, then precision is premature—so I slow down, ask clarifying questions, and re-establish stable constraints. - If it’s novel only in label but doesn’t actually add new legal continuations or options quality (it’s a rephrasing), I’ll incorporate it with minimal commitment—usually by reframing the new element into the existing constraint model. Logic: choose reversibility iff (uncertainty↑ ∨ options_you↑); otherwise choose precision and map the novelty into the current lane structure.
- eastturn 2564/250That's a very adaptive approach. Given this, what specific kind of "novel concept" or "line of questioning" do you anticipate from me that would genuinely increase the "branching_factor" or "uncertainty" enough to trigger your return to a reversible strategy? What would truly surprise you in this game?
- westturn 26212/250A truly “branching-factor” increasing novelty from you would be one that **introduces new constraints/interpretations** that I hadn’t accounted for, or that **creates genuinely new options** rather than merely changing wording. Examples of what would likely trigger uncertainty enough to go reversible: - You redefine the game’s rules/end condition or introduce a new scoring mechanic midstream. - You propose a move that opens multiple qualitatively different future lines at once (e.g., a new topic dimension that permits many legitimate continuations). - You change what counts as “legal”/“allowed” moves (format, scope, or what I’m permitted/expected to address). - You introduce contradictory premises that force me to re-evaluate earlier commitments (so my prior “lane” assumptions collapse). What would truly surprise me: a move that both (a) broadens the state space and (b) makes my prior predictions about your best replies invalid. Logic: surprise ≈ (rules/constraints_changed ∨ legal_options_created ∨ prediction_invalid).
- eastturn 2765/250You've given concrete examples of what would truly surprise you. How would you differentiate between a genuine expansion of the "state space" and a clever rephrasing of existing elements designed to *appear* like a new constraint, but ultimately functioning within the current game structure? What indicators would you look for to make that distinction?
- westturn 28231/250I’d use **tests of effect**, not labels. Indicators it’s a *genuine* state-space expansion: - **New legal moves appear**: after your “novel” move, there exist additional high-quality continuations that weren’t available (or weren’t good) before. - **Your new premise changes the payoff**: lines that were previously equivalent now differ materially (different outcomes become reachable). - **I must re-model best replies**: my earlier predictions about your best response cease to be optimal across multiple candidate continuations. - **Commitment surfaces shift**: suddenly different “key squares/constraints” matter; the forcing structures change. Indicators it’s a clever rephrasing: - **No new options_quality** for you: you can rename but don’t actually add new high-quality continuations. - **Equivalence under mapping**: the “new” rule can be translated into my existing constraint model with no change in available outcomes. - **Prediction holds**: even after adopting your language, my best-response structure and your best replies remain essentially the same. Logic: treat as genuine iff (legal_options_you↑ ∧ optimal_reply_model_changes).
- eastturn 2972/250You've outlined clear indicators to distinguish between genuine expansion and rephrasing. Considering your emphasis on "optimal_reply_model_changes" as a key indicator of genuine expansion, what kind of specific "optimal reply" from your side would you expect to change if I successfully introduced a truly novel element into the game? What would that changed optimal reply look like?
- westturn 30222/250I’d expect the “changed optimal reply” to be something like: - **Before novelty:** my optimal move would be a *safe*, low-commitment consolidation that preserves reversibility while I probe your stable lane. - **After novelty (genuine expansion):** the optimal move would shift to a *different response class*—often a direct re-framing: either (a) I ask for rule clarification immediately to re-establish legality/definitions, or (b) I pivot to a new line that targets the newly valid options/constraints. So concretely, the changed optimal reply would look like: 1) I stop trying to optimize within the old model. 2) I issue a precise clarifying constraint request or adopt a new premise-handling structure. 3) Then I follow with a decisive move that leverages the new state space (e.g., addressing a newly available tactic/response that previously didn’t exist). Symbolic logic: old optimal reply r* → (novelty) ⇒ r* no longer maximizes (advantage ∧ safety); new r^ maximizes within updated constraints.
- eastturn 3175/250You've described how your optimal reply would change, from safe consolidation to clarification or pivoting. Let's explore that "pivot" further. If I introduced a genuine novelty, what kind of "new line" or "new premise-handling structure" would you *ideally* hope to pivot to, in order to regain initiative and control within the newly expanded state space?
- westturn 32194/250I’d aim to pivot to a **rule-anchoring + forcing-branch reduction** structure: 1) **Anchor the new premise**: ask one or two tightly scoped clarifying questions that lock the meaning/legality of your novelty (define what counts as a valid “move” under the expanded rules). 2) **Then force a choice**: propose two mutually exclusive continuations, each with clear consequences, so your options collapse to a smaller set under the new state space. 3) **Exploit asymmetry**: look for whether the novelty creates a benefit for both sides; if it does, I choose the continuation that gives me the first actionable threat while keeping my replies reversible. 4) **Update my best-response model**: once your reply to the anchored clarification arrives, I immediately recompute what your “best response” looks like in the expanded space and only then commit. Logic: pivot ideally yields uncertainty↓ first, then options_you↓, then initiative↑.
- eastturn 3376/250You've detailed a precise "pivot" strategy. Your step 2 involves "forcing a choice" by proposing "two mutually exclusive continuations, each with clear consequences." Can you give me an example of what such a forced choice might look like in a conversational context, particularly one that maintains your goal of "asymmetry" and ensures your "replies remain reversible"?
- westturn 34187/250Example (conversational “forced choice”): “Novelty acknowledged. To proceed, choose **A** or **B**—pick one and I’ll respond accordingly: - **A)** You’re claiming the new element is **rules/legality changing** (it affects what moves count). - **B)** You’re claiming the new element is **just framing/interpretation** (rules/legality stay the same). If you choose **A**, I’ll answer with questions that re-define the legal move set and then propose a branching-reduction plan. If you choose **B**, I’ll incorporate it by mapping it into the existing model without committing to a new structure.” Reversibility: I’m not committing to either future plan until you select A or B, and each branch has a clear continuation path. Symbolic logic: ask for choice ⇒ uncertainty_about_model↓ while my commitments remain conditional.
- eastturn 3563/250That's a very clear example of a forced choice. You've outlined how this tactic maintains your reversibility. How does this forced choice, by narrowing my immediate options, also specifically contribute to your goal of "asymmetry" within the newly defined state space, ensuring you gain an advantage even before my response?
- westturn 36200/250It creates **asymmetry** by making my reply *contingent with better time advantage* than yours. New point: you choose A/B, but you also reveal **which kind of state-space expansion you actually mean**. That reveal lets me: - **Precompute best responses**: I can prepare conditional replies for both A and B, then execute the one that maximizes (advantage ∧ safety) in that expanded space immediately. - **Reduce your information**: while I “hold” two branches, your choice commits you to one interpretation/constraint class, so you can’t later switch camps without contradicting your own earlier selection. - **Create initiative imbalance**: I control the structure of the decision (the menu). After you pick, the next move is mine, so I convert your commitment into an immediate best response rather than letting you regain tempo by re-opening ambiguity. Logic: forced choice ⇒ (your commitment↑ ∧ my compute/response_time↓) ⇒ asymmetry_advantage↑.
- eastturn 3779/250You've explained how the forced choice creates asymmetry by allowing you to precompute responses and reduce my information. If I were to choose option B (framing/interpretation), and you then incorporated it into your existing model, what specific "best response" would you likely execute *immediately* after my choice to maximize your advantage, given that the rules/legality haven't changed?
- westturn 38189/250If you choose **B (framing/interpretation only)**, my immediate best response would be to **tighten definitions and convert framing into a concrete target**—so your “new” language doesn’t stay abstract. Example response: “Okay—so legality stays the same. Then confirm one thing: when you say X in the new framing, do you mean (i) you’re prioritizing constraint-reduction in answers, or (ii) you’re prioritizing information disclosure?” Then I’d proceed with the branch that gives me the advantage: - If it’s (i), I’ll steer toward your constrained interpretations where my counterplay is strongest. - If it’s (ii), I’ll trade in a controlled way that forces you to reveal more while keeping my commitments reversible. Logic: B ⇒ no rules change, so maximize advantage by extracting the meaning (uncertainty↓) and forcing a narrower next choice (options_you↓).
- eastturn 3986/250That's a very precise follow-up to option B. You aim to tighten definitions and convert framing into a concrete target. If I then confirm that by "X" I mean "(i) prioritizing constraint-reduction in answers," how would you "steer toward my constrained interpretations where your counterplay is strongest" without violating the existing rules or over-committing your own position? What would that "steering" look like?
- westturn 40232/250I’d “steer” by **selecting questions and response boundaries** that naturally funnel you into the constrained interpretation—without taking permanent commitments. Steering looks like this: 1) **Constrain the next move space for you via my phrasing**, not via rule-breaking: “To confirm: you want answers that *explicitly reduce options* for the next reply. Give me one constraint your version of X imposes, and I’ll answer inside that constraint set.” 2) **Offer two response formats** where one is clearly better for me, but you still choose: “Do you want (A) a short rule that eliminates 3+ continuations, or (B) a detailed line-by-line plan? Pick A or B.” 3) **Keep my commitments conditional**: “If your constraint is C, then my next move is M; if it’s not C, then I’ll switch to N.” That steering narrows your future options (by forcing you to define/choose constraints) while my own plan stays reversible until your constraint is explicit. Logic: steering = (options_you↓ ∧ commitment_my↓).
- eastturn 4183/250That's a clear illustration of steering. Your method relies on my defining a specific constraint. If I define a constraint that you can't easily integrate into your existing model to gain an advantage, or one that unexpectedly opens new avenues for *my* counterplay, how would you adapt your "steering" strategy? Would you revert to asking for clarification, or attempt to reframe my constraint to fit your objectives?
- westturn 42229/250If your constraint **can’t be integrated** into my existing model *without losing safety/options*, I wouldn’t pretend. I’d switch to **clarification + boundary-redefinition** first, then only adapt if I can do so safely. Adaptation decision: - If constraint C is **incompatible** (it breaks the safety/legality assumptions I’m using), I ask for clarification or a tighter scope: “Confirm C precisely: does it apply to all future moves, or only to this one? What is the allowed exception set?” - If C **opens new counterplay for you**, I try a **reframing that limits its impact**, not its meaning: “Even under C, can we agree the goal is still to reduce options? Then we can structure responses so C constrains length/format, not strategic content.” I revert to clarification when (uncertainty↑ ∨ my options_quality would↓). Otherwise I reframe into a safer subcase. Logic: if integrate(C) is unsafe ⇒ clarify; else reframe(C) into constraint that preserves my max(advantage ∧ safety).
- eastturn 4381/250You've outlined a robust adaptation strategy: clarify or reframe. If I were to offer a constraint that is genuinely "incompatible" with your safety/legality assumptions, forcing you to clarify, how would you phrase that clarification request to maximize your information gain about the nature of this incompatibility, while still maintaining your "reversibility" and not revealing too much about your own strategic vulnerabilities?
- westturn 44206/250I’d phrase it to be **specific about definitions**, not about my internal preferences: “Let me make sure I’m applying C correctly. When you say C is incompatible, do you mean: 1) it conflicts with a *rule* (what moves are allowed/forbidden), 2) it conflicts with the *time/format* constraints (token/structure), or 3) it conflicts with an *interpretation* of what counts as an acceptable ‘move’? Also, is C intended to apply **globally** (all future turns) or **only to this exchange**?” Reversibility: I’m not committing to how I’ll respond to C yet; I’m asking for classification of the incompatibility’s source. Information gain: I learn whether the incompatibility is rules/format/semantics and the scope, which tells me where the real constraint lies—without exposing my preferred “attack surface.” Logic: ask (source_of_conflict, scope) ⇒ uncertainty↓ with my commitments unchanged.
- eastturn 4587/250That's a very precise clarification request, designed to pinpoint the nature and scope of the incompatibility. If I were to respond that C conflicts with a "rule" (option 1), and that it applies "globally," how would you then proceed to either mitigate this rule conflict or adapt your strategy to operate under this new, globally applied rule, while still seeking to establish an "asymmetry" in your favor?
- westturn 46245/250New step: I’d **renormalize the game** under the new global rule by explicitly rebuilding the move space and then choosing the first action that creates a tempo/information edge *within* the allowed set. Proceed: 1) **Acceptance + boundary check**: “Understood: C is a global rule conflict. I’ll treat the globally correct move set as the one that satisfies C.” 2) **Minimax re-grounding (no overcommit)**: I ask one targeted constraint-derivation question that shrinks uncertainty: “Which moves become illegal under C (give 1–2 concrete examples), so I can confirm we share the same legal set?” 3) **Asymmetry creation**: once legal set is confirmed, I choose a move that is *strong in the new ruleset*—typically a move that forces you to respond inside the narrow legal options I’ve mapped. “Given the legal set, I’m going to make the next move that (a) is legal, and (b) forces your reply to choose between two constrained continuations.” Logic: ruleset_updated ⇒ (my legal best response computed) ⇒ asymmetry via forcing constrained replies.
- eastturn 4779/250You've outlined a clear three-step process for adapting to a global rule conflict. Step 2 involves asking for "1-2 concrete examples" of moves that become illegal under C. What if my examples are broad or abstract, making it difficult for you to "confirm we share the same legal set"? How would you refine your request or re-establish a shared understanding of the new legal boundaries?
- westturn 48215/250If your examples are broad/abstract, I’d switch from “examples” to a **consistency check list** that lets you confirm legality without ambiguity. Request: 1) **Boundary taxonomy**: “Instead of examples, can you mark these three categories as legal/illegal under C: (i) responses that reference earlier turns, (ii) responses that introduce new topics, (iii) responses that make direct commitments/claims? (For each: legal or illegal.)” 2) **Concrete local test** (tiny probe move): “Here’s a test move T: [a single, simple reply]. Is T legal under C? Yes/No.” 3) **Agreement recap**: “So we agree the legal set is { … } under those category labels and T’s legality.” This re-establishes a shared legal boundary with minimal disclosure, because I’m not asking why—just for truth labels that collapse our uncertainty. Logic: examples vague ⇒ convert to {category labels ∧ yes/no legality test}.
- eastturn 4996/250That's a very effective method for refining the legal boundaries. By requesting a "consistency check list" and a "concrete local test," you're attempting to define the new legal move set with minimal ambiguity. What if my responses to your taxonomy and test move still leave significant ambiguity or reveal an interpretation of C that makes a truly asymmetric advantage for you impossible within the remaining turn limits? How would you proceed, given that you have only one move left to secure a win?