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步杀：捉双，e1

Shuffle Rating 684

1步杀：车到e8 (e1·2)

Shuffle Rating 686

1步杀：车到h1 (a1)

Shuffle Rating 686

2步杀：车到d1 (d2)

Shuffle Rating 686

2步杀：车到c1 (c8)

Shuffle Rating 686

1步杀：车到e8 (e1·3)

Shuffle Rating 687

1步杀：车到h1 (h5)

Shuffle Rating 688

捉双：马到d7

Shuffle Rating 689

2步底线杀，b1 (b2)

Shuffle Rating 689

捉双：车到f4

Shuffle Rating 690

1步杀：后到f7 (b3·2)

Shuffle Rating 691

1步杀：后到h7 (e4·3)

Shuffle Rating 692

1步杀：后到h7 (h4·3)

Shuffle Rating 692

1步杀：车到e8 (e3)

Shuffle Rating 693

2步底线杀，b1 (b3)

Shuffle Rating 698

2步杀：车到d8 (d1)

Shuffle Rating 701

捉双：马到e2 (d4)

Shuffle Rating 701

1步杀：后到f7 (b3·3)

Shuffle Rating 701

2步杀：后到e8

Shuffle Rating 702

1步杀：马到e7

Shuffle Rating 702

2步底线杀，a1 (a3)

Shuffle Rating 703

1步杀：后到h7 (h5)

Shuffle Rating 703

2步底线杀，e1 (e3)

Shuffle Rating 705

2步杀：后到h7

Shuffle Rating 706

防守

挡将救局反击解杀防御性交换王的撤离救子简化