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攻击未易位的王:象到e4 (h7·2)

Shuffle Rating 1200主题: 未易位的王:对方的王还困在中路——趁它易位之前发起进攻。
白方走棋——找出最佳续着

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战术主题

未易位的王:对方的王还困在中路——趁它易位之前发起进攻。

制胜战术:有一步棋能取得决定性优势——找到它。

960特色:利用与众不同的初始布局。

难度1200 ShuffleRating——俱乐部棋手水平。

白方走棋——找出最佳续着

How to recognize this tactic

An uncastled king in the centre is a standing target. Look for ways to open the central files and diagonals against it with checks and threats before it can shelter — every tempo the king spends in the middle is a chance for a combination.

This position hides a concrete tactic that wins material or mates. Start with the most forcing candidate moves — checks, captures and threats — and calculate each to a clear end before choosing; the winning line is usually the one the opponent cannot meet.

In Chess960 the pieces start on unfamiliar squares, so tactics appear earlier and from unusual angles. Do not trust classical patterns — read the actual lines of the bishops, the rooks and the queen from where they really stand in this position.

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 g1, 车 f1 d2, 象 a1 h7, 马 d3 g3, 兵 a2 e2 g2 h2 f4。

黑方:王 f8, 车 d8 h8, 象 a7 a8, 马 e7, 兵 d4 a5 e6 c7 f7 g7。

棋盘上有12枚白棋和12枚黑棋;该题局面出现在第14回合之后。

The position in numbers

White are ahead by 2 points of material (27 against 25; pawn = 1, knight and bishop = 3, rook = 5, queen = 9) — the tactic has to convert or outweigh that.

The white king stands on g1, the black king on f8.

It is White to move on move 14, with 36 legal replies to weigh — only the line that keeps the advantage solves the puzzle.

White keeps 5 pawns, Black 6. Files fully open (no pawns of either colour): b — natural highways for the rooks and queen. Half-open for White: c, d.

The White king has 2 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

14. Be4 Bd5 15. Rc1 c5 16. Bxd5

为何奏效

  • 好棋!象到e4保持压力(+3.7)。
  • 合理的出子:车到c1。
  • 最佳着法。象到d5正是引擎的选择(+3.8)。
  • 你赢得一子——象。
  • 若改走Bxe4,则Nxe4,你仍占优。

Move by move

  • 14. Be4 — 象 to e4

本题的题型

静着

既不将军也不吃子——但正是这步不起眼的棋决定了胜负。

静着:既不将军也不吃子,却恰恰是它决定胜负——制造无法招架的威胁,或夺走国王最后的格子。这是最难的一类着法:眼睛总在搜寻轰鸣的重击,赢棋的却是一次低调的挪动。线索:所有强制尝试都撞上防守——那就找那步单纯加强威胁或抢占格子的棋。训练自己发问:如果不吃不将,只是静静地加强,会怎样?

未易位之王

王在中路磨蹭——惩罚这种拖延。

惩罚未易位的王:对手拖延易位——他的王困在出发格上挨打。在 Chess960 中这比古典棋更危险:王可能站在中央,也可能靠边,习惯的防守套路统统失灵。识别特征:受害者还保有易位权,而通向他王的直线已半开。要赶在国王藏好之前打开线路。

来源

挖掘自项目引擎的自对弈对局。

经 Stockfish 深度 20+ 验证。

解法强制性已确认(verified)。

题包 008

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