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第13课
拦截
采取弃子或运子运兵的着法手段,将对方棋子之间的联络切断或将其棋子的通道予以截断,称为拦截。拦截是杀王或得子的重要战术。
如图171,白先:白方走象f7拦截,断开了黑后对黑王前兵的保护,黑方只好弃后杀象。1.象f7象×f7。2.后×h7#。若,1.…后×f7 2.g×f7,白方得后胜。
![](https://epubservercos.yuewen.com/341726/18579840401258306/epubprivate/OEBPS/Images/figure_0091_0001.jpg?sign=1739359362-XSeLzUgCLichNUj7ixX9VSyBMsIzl6q7-0-131b82d19c67bf9c1d4476cfbf2d06cb)
图171
如图172,白先:白方走象f6拦截,截断了黑后对黑象的保护,黑方只得弃后杀象,势必失子。1.象f6后×f6。2.马×f6+e×f6。3.后×d7,白方优势胜定。若黑方走1.…e×f6 2.后×g7#,白方速胜。
![](https://epubservercos.yuewen.com/341726/18579840401258306/epubprivate/OEBPS/Images/figure_0091_0002.jpg?sign=1739359362-K06ErcmuO9wWvcjlQ5dduyxNre2goOZQ-0-e0dddf7b6f387d15938481b47d65970d)
图172
如图173,黑先:黑方走象c3拦截,截断了白车、象对黑兵升变格(a1、c1)的同时保护,白方用车或用象吃黑象,势必失去其中之一的防守,黑方兵升变后以子力占优而获胜。1.…象c3。2.车×c3 a1=后,或2.象×c3 c1=后,黑方优势胜定。
![](https://epubservercos.yuewen.com/341726/18579840401258306/epubprivate/OEBPS/Images/figure_0092_0001.jpg?sign=1739359362-L2YsPvDbgJexRRYLxkyv2yPbNpflQnQU-0-0af3de613a905d124a202d5fc0cd8fad)
图173
如图174,白先:白方走象h3弃象,黑棋无奈只好接受,白方挺兵拦截,截断了黑象对白兵升变格(d8)的控制防守,白方兵升变已不可避免。1.象h3象×h3。2.g4,白方d兵升变已不可阻挡,白子力占优必胜。
![](https://epubservercos.yuewen.com/341726/18579840401258306/epubprivate/OEBPS/Images/figure_0092_0002.jpg?sign=1739359362-bSbLlDayPeXViwqgGsldhXxnwtxhtUmw-0-82e7fc01e15d80c55d71ce92814b4585)
图174
练习
A.如图175,白先白胜,黑先黑胜。
B.如图176,黑先。
C.如图177,白先。
D.如图178,黑先。
![](https://epubservercos.yuewen.com/341726/18579840401258306/epubprivate/OEBPS/Images/figure_0092_0003.jpg?sign=1739359362-6tno9p5EhRcvoztKona1oppAKGNbPF41-0-4b324680bb853e1431fe80659637aee4)
图175
![](https://epubservercos.yuewen.com/341726/18579840401258306/epubprivate/OEBPS/Images/figure_0092_0004.jpg?sign=1739359362-fDSqEHDffrASaDE61DuwJ7SH5EIBnFA6-0-afa8f85c45c72367b3ee72c6292037ee)
图176
![](https://epubservercos.yuewen.com/341726/18579840401258306/epubprivate/OEBPS/Images/figure_0092_0005.jpg?sign=1739359362-tg2i5QWkbynFDKm5B6ggs64TImEEvXgp-0-58f7bea484718aff9df78a9b715cfbf0)
图177
![](https://epubservercos.yuewen.com/341726/18579840401258306/epubprivate/OEBPS/Images/figure_0092_0006.jpg?sign=1739359362-0v8Z26RnHgXIXhplRDWvHOHJEzsE48wR-0-19636ece6fdeba1b705b924c5bbd4451)
图178