闪击:马到e5 (c4)
li-04Jxx命名标签 (格·N)战术主题
闪击:一子闪开,另一子的攻击随之而来。
难度1821 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
A discovered attack fires when one piece steps aside and unmasks the piece behind it. Look for your own units that block a rook, bishop or queen: moving the front piece — ideally with a threat of its own — springs two attacks in one move.
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, 后 f3, 车 c1, 马 e5, 兵 f2 g2 h3 b4 d4 e4。
黑方:王 g8, 后 c7, 车 c8, 马 c4, 兵 b5 d5 e6 h6 f7 g7。
棋盘上有10枚白棋和10枚黑棋;该题局面出现在第33回合之后。
The position in numbers
Material is level — 23 points of pieces on each side (pawn = 1, knight and bishop = 3, rook = 5, queen = 9).
The white king stands on g1, the black king on g8.
It is Black to move on move 33, with 34 legal replies to weigh — only the line that keeps the advantage solves the puzzle.
White keeps 6 pawns, Black 6. Files fully open (no pawns of either colour): a, c — natural highways for the rooks and queen.
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
33... Nxe5 34. dxe5 Qxc1+
为何奏效
- 好棋!马到e5保持压力(+6.6)。
- 好棋!后到c1保持压力(+7.2)。
- 你赢得一子——车。
- 若改走dxe5,则Qxc1+,你赢得车。
Move by move
- 33… Nxe5 — 马 to e5 (capture)
- 34. dxe5 — 兵 to e5 (capture)
- Qxc1+ — 后 to c1 (capture) with check
本题的题型
闪击
一个子闪开,让后面的子发起第二重攻击。
闪击就像拉开幕布:一个棋子离开直线,露出身后的远程棋子发动打击。妙处在于,走开的那个棋子自己还能攻击第二个目标——一步棋,两记重拳。检查你的叠置组合:马或兵的身后站着象或车,透过它们瞄准对方值钱的东西。前面的棋子要跳到最有攻击性的格子——没有第二威胁的闪击损失一半威力。
腾挪
带着先手把自己的子挪开,为决定性一击腾出线路。
让路:决定性打击被你自己的棋子挡住了——那就把它挪开,甚至干脆送掉。关键是带节奏地让路:闪开时带着将军、吃子或威胁,让对手来不及重新布防。识别特征:你看到后或车有一记好杀招,但需要的线路或格子被自己的棋子占着。别舍不得——让路的弃子通常比错失的攻势便宜得多。
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 013
相似题目
在浏览器或 Android 应用中。无需安装 · 免费,无广告