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如图是1980年上海市棋赛出现的一个实战残局,在限时已紧的情况下,红方以迅雷不及掩耳之势,抢先入局,捷足先登。
As shown in the 1980 Shanghai chess game a real battle, in the limited time has been tight situation, the Red Square to lightning speed, pre-empted, pre-empted.