Chess960 战术题：天梯杀

两个重子一线一线地推进，切断所有退路。

1518 道题

3步杀：车到d7 (h7)

Shuffle Rating 1990

3步杀：车到e8 (e3·4)

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3步杀：后到e8 (d8·2)

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3步杀：车到e8 (e6·5)

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3步杀：后到d6 (b6·2)

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3步杀：车到g7 (f7·4)

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3步杀：车到g8 (e8·4)

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3步杀：车到c7 (c1·5)

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3步杀：车到a7 (a4)

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3步杀：车到b7 (d7·3)

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3步杀：车到f7 (f6·2)

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3步杀：车到f7 (f6·3)

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3步杀：车到a8 (a4)

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3步杀：象到g7 (e5·2)

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3步杀：后到d7 (b5·3)

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3步杀：车到g7 (g4·3)

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3步杀：后到b5 (b3·2)

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攻击未易位的王：马到e6 (c5·27)

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3步杀：车到g7 (g6·3)

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2步杀：车到d3 (a3)

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2步杀：车到g8 (b8·2)

Shuffle Rating 1992

2步杀：引离，c5

Shuffle Rating 1993

2步杀：后到f2 (f6·3)

Shuffle Rating 2005

2步杀：后到g6 (d3·9)

Shuffle Rating 2103

将杀