引离：车到c5 (c3)
li-055GB命名标签 (格·N)战术主题
引离：迫使防守的棋子离开岗位。
难度1948 ShuffleRating——适合进阶战术爱好者。
黑方走棋——找出最佳续着
How to recognize this tactic
Deflection drags a defender away from its duty. Identify the enemy piece that guards a key square or mate, then force it to move — with a check, a capture or a threat it must answer — and strike where it no longer defends.
General method: before you move, list the forcing candidates — every check, every capture, every direct threat — and calculate those first. The solution to a tactic is almost always among them.
棋盘上的局面
白方：王 g5, 车 f6, 兵 f3 e4。
黑方：王 g7, 车 c3, 兵 h4。
棋盘上有4枚白棋和3枚黑棋；该题局面出现在第50回合之后。
The position in numbers
White are ahead by 1 points of material (7 against 6; pawn = 1, knight and bishop = 3, rook = 5, queen = 9) — the tactic has to convert or outweigh that.
The white king stands on g5, the black king on g7.
It is Black to move on move 50, with 16 legal replies to weigh — only the line that keeps the advantage solves the puzzle.
White keeps 2 pawns, Black 1. Files fully open (no pawns of either colour): a, b, c, d, g — natural highways for the rooks and queen. Half-open for Black: e, f.
The Black king has 3 empty squares to step to right now — the fewer they are, the closer a mating net.
解答与讲解
主要变着
50... Rc5+ 51. Kxh4 Kxf6
为何奏效
- 好棋！车到c5保持压力（+5.0）。
- 好棋！王到f6保持压力（+5.3）。
- 你赢得一子——车。
- 若改走Kxh4，则Kxf6，你赢得车。
Move by move
- 50… Rc5+ — 车 to c5 with check
- 51. Kxh4 — 王 to h4 (capture)
- Kxf6 — 王 to f6 (capture)
本题的题型
引离
把防守者从岗位上引开——再攻击它守护的目标。
引离：你迫使守卫离开岗位——用弃子或交换把它从它保护的棋子或格子旁拽走。先找出关键的看守者：少了它，防杀或保子的体系就会崩塌。然后找一步它无法置之不理的棋——最常见的是吃子。别心疼子力：如果守卫离开后你能做杀或吃后，这笔投资会加倍收回。
车残局
最常见的残局——一切取决于子力的活跃度。
车残局是实战中最常见的残局：盘上是车和兵。第一法则是积极性：站在通路兵身后的车，胜过消极守兵的车。正确计划的标志——你的车在攻击什么，而不是在看守什么。错误做法是把车锁死在护兵岗位上：常常宁可丢一兵，也要保住活跃的车和活跃的王。
来源
源自 Lichess 题库（CC0）。
经 Stockfish 深度 20+ 验证。
解法强制性已确认（verified）。
题包 014
相似题目
在浏览器或 Android 应用中。无需安装 · 免费，无广告