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It consists of combining all available information — the bidding, the opponents’ overall strategy, and partner’s cards in defence — in order to deduce progressively the suit distribution and the location of hidden honours."}],["$","p",null,{"children":"This approach makes it possible to turn a series of isolated plays into a coherent line of reasoning, guiding both attacking choices and defensive decisions. By learning to eliminate the impossible and to test hypotheses as the deal unfolds, the player gains greater precision in their thinking. Reconstruction is not a magical intuition, but a rigorous method that structures the thought process."}]]}]}],"\n",["$","div",null,{"className":"h-px bg-[size:16px_1px] bg-linear-to-r from-50% from-transparent to-50% to-primary/20"}],"\n",["$","$L17",null,{"children":[["$","$L18",null,{"children":["$","p",null,{"children":[["$","strong",null,{"children":"Observe before acting."}]," Every card played — especially at trick one — conveys information. The opening lead, discards and cards followed to a trick should be seen as clues, never as meaningless actions."]}]}],["$","$L18",null,{"children":["$","p",null,{"children":[["$","strong",null,{"children":"Count lengths and points."}]," Counting is the foundation of the reasoning process. 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They learn to choose a safe line of play in attack or the correct return in defence, without risky assumptions or complex calculations."}]}],"\n",["$","div",null,{"className":"h-px bg-[size:16px_1px] bg-linear-to-r from-50% from-transparent to-50% to-primary/20"}],"\n",["$","$L19",null,{"level":2,"title":"Level 2 | Combining information and eliminating the impossible","children":["$","p",null,{"children":"These deals develop the ability to combine several sources of information to refine the reconstruction of the opponents’ hands. They focus on cross-checking the lessons from the bidding, the opening lead and the subsequent play in order to rule out certain distributions or honour locations."}]}],"\n","$L1a","\n","$L1b","\n","$L1c","\n","$L1d","\n","$L1e","\n","$L1f"] 13:["$","p",null,{"className":"px-4 py-12 text-muted-foreground text-sm md:px-8","children":"All links are active: each button opens a deal in a new tab."}] 14:["$","nav",null,{"className":"relative grid grid-cols-2 gap-4 px-4 py-8 before:absolute before:top-0 before:right-0 before:left-0 before:h-px before:bg-[size:16px_1px] before:bg-linear-to-r before:from-50% before:from-transparent before:to-50% before:to-primary/20 md:px-8","children":[["$","$Le",null,{"className":"group col-1 flex flex-1 flex-col rounded-lg border bg-card px-3 py-2 transition-colors hover:border-primary/40 hover:bg-primary/10","href":"/en/themes/suit-establishment","children":[["$","span",null,{"className":"flex items-center gap-1 text-muted-foreground text-xs","children":[["$","svg",null,{"xmlns":"http://www.w3.org/2000/svg","width":24,"height":24,"viewBox":"0 0 24 24","fill":"none","stroke":"currentColor","strokeWidth":2,"strokeLinecap":"round","strokeLinejoin":"round","className":"lucide lucide-chevron-left group-hover:-translate-x-0.5 size-3 transition-transform","aria-hidden":"true","children":[["$","path","1wnfg3",{"d":"m15 18-6-6 6-6"}],"$undefined"]}],"Previous theme"]}],["$","span",null,{"className":"mt-0.5 font-medium text-sm","children":"Establishing a suit"}]]}],["$","$Le",null,{"className":"group col-2 flex flex-1 flex-col items-end rounded-lg border bg-card px-3 py-2 text-right transition-colors hover:border-primary/40 hover:bg-primary/10","href":"/en/themes/switch","children":[["$","span",null,{"className":"flex items-center gap-1 text-muted-foreground text-xs","children":["Next theme",["$","svg",null,{"xmlns":"http://www.w3.org/2000/svg","width":24,"height":24,"viewBox":"0 0 24 24","fill":"none","stroke":"currentColor","strokeWidth":2,"strokeLinecap":"round","strokeLinejoin":"round","className":"lucide lucide-chevron-right size-3 transition-transform group-hover:translate-x-0.5","aria-hidden":"true","children":[["$","path","mthhwq",{"d":"m9 18 6-6-6-6"}],"$undefined"]}]]}],["$","span",null,{"className":"mt-0.5 font-medium text-sm","children":"The Switch"}]]}]]}] 15:["$","nav",null,{"className":"h-fit min-w-40 p-8 max-lg:hidden lg:sticky lg:top-18","children":[["$","p",null,{"className":"font-medium text-sm","children":"On this page"}],["$","ul",null,{"className":"mt-3 space-y-2 text-muted-foreground text-sm","children":[["$","li",null,{"children":["$","a",null,{"className":"transition-colors hover:text-foreground","href":"#principles","children":"Principles"}]}],["$","li",null,{"children":["$","a",null,{"className":"transition-colors hover:text-foreground","href":"#level-1","children":["Level"," 1"]}]}],["$","li",null,{"children":["$","a",null,{"className":"transition-colors hover:text-foreground","href":"#level-2","children":["Level"," 2"]}]}],["$","li",null,{"children":["$","a",null,{"className":"transition-colors hover:text-foreground","href":"#level-3","children":["Level"," 3"]}]}],["$","li",null,{"children":["$","a",null,{"className":"transition-colors hover:text-foreground","href":"#level-4","children":["Level"," 4"]}]}],["$","li",null,{"children":["$","a",null,{"className":"transition-colors hover:text-foreground","href":"#faq","children":"FAQ"}]}]]}]]}] 1a:["$","div",null,{"className":"h-px bg-[size:16px_1px] bg-linear-to-r from-50% from-transparent to-50% to-primary/20"}] 1b:["$","$L19",null,{"level":3,"title":"Level 3 | Reconstructing under constraints and anticipating the opponents’ play","children":["$","p",null,{"children":"These deals involve reconstructing the opponents’ hands in more complex situations, where the available information is partial or ambiguous. The player learns to reason using hypotheses, to integrate both point count and distribution simultaneously, and to anticipate the opponents’ communications."}]}] 1c:["$","div",null,{"className":"h-px bg-[size:16px_1px] bg-linear-to-r from-50% from-transparent to-50% to-primary/20"}] 1d:["$","$L19",null,{"level":4,"title":"Level 4 | Full reconstruction and expert decisions","children":["$","p",null,{"children":"These deals aim at an advanced mastery of hand reconstruction. The player learns to exploit all available information: bidding, opening lead, timing and the opponents’ overall plan of play. They sometimes require forming cascading necessity hypotheses and deriving complex measures from them, such as late finesses, safety plays or elimination manoeuvres."}]}] 1e:["$","div",null,{"className":"h-px bg-[size:16px_1px] bg-linear-to-r from-50% from-transparent to-50% to-primary/20"}] 1f:["$","$L20",null,{}]