In game theory, a general argument showing, for many 2-player games, that the 2nd player lacks a winning strategy: were a winning strategy to exist for the 2nd player, the 1st player may also play the same strategy to win, a contradiction
je ludoteorio, ĝenerala pruvo ke, je pluraj ludoj de 2 ludantoj, ĉiam venkanta strategio mankas al la dua ludanto: se tiu ekzistus, do la unua ludanto ankaŭ povus ludi laŭ ĝi kaj venki, kio estas absurda (eo)
in game theory, a general argument showing, for many 2-player games, that the 2nd player lacks a winning strategy: were a winning strategy to exist for the 2nd player, the 1st player may also play the same strategy to win, a contradiction (en)