Chess960 战术题：唯一着法

其他任何一步都会输——找到唯一撑得住的那一步。

6689 道题

2步底线杀，f2

Shuffle Rating 848

1步杀：后到g2 (g3·3)

Shuffle Rating 848

2步底线杀，e2 (f4)

Shuffle Rating 848

攻击未易位的王：后到f7 (a2)

Shuffle Rating 850

1步杀：后到b5

Shuffle Rating 850

攻击未易位的王：后到e7 (e2·5)

Shuffle Rating 850

1步杀：象到e6 (f7)

Shuffle Rating 852

1步杀：马到f7 (h6·2)

Shuffle Rating 854

捉双：马到e2 (c3·3)

Shuffle Rating 855

2步底线杀，e2 (f4·2)

Shuffle Rating 855

2步底线杀，d8 (d7)

Shuffle Rating 856

捉双：象到d4

Shuffle Rating 857

2步杀：车到d8 (d1·2)

Shuffle Rating 857

2步杀：兵到g6

Shuffle Rating 859

2步杀：后到e1 (b4)

Shuffle Rating 860

1步杀：后到g8 (b8)

Shuffle Rating 860

串击：车到d1 (e1)

Shuffle Rating 862

2步杀：马到f6 (e4)

Shuffle Rating 862

1步杀：后到g7 (g3·4)

Shuffle Rating 863

捉双：马到g3 (f5)

Shuffle Rating 863

2步杀：车到c1 (c7·2)

Shuffle Rating 863

2步杀：马到f6 (e4·2)

Shuffle Rating 863

捉双：兵到e5

Shuffle Rating 863

1步杀：后到h7 (h3·3)

Shuffle Rating 864

防守

挡将救局反击解杀防御性交换王的撤离救子简化