王兵残局 列蒂残局研究-追两只兔子 Réti endgame study

列蒂为国际象棋大师，开创了列蒂开局，并著有《国际象棋现代理念》等著作。Réti endgame study列蒂残局研究中追两只兔子的排局很有意思，双方各一王一兵，在貌似不可能的情况下，通过“追两只兔子”竟然能得到和棋，也称列蒂求和法。

White is to move and draw in this position. At first inspection, it appears that White has no hope in drawing. His king is well outside the "square" of the black pawn (see king and pawn versus king endgame) and the king is a long way from supporting his own pawn. However, White can draw by making king moves that have two purposes. One goal is getting in the square of the black pawn, so it can be intercepted and the other is getting to the d6 square to support the promotion of his pawn.

The black king will have to spend two tempi to stop the white pawn from promoting, and this is the number of tempi the white king needs to gain in order to get into the square of the black pawn.

仍然是用动画的形式展示一下：

参考资料：英文维基    部分走法是我加入的，不一定对，请批评指正。