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author | Franklin Schmidt <fschmidt@gmail.com> |
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date | Sun, 02 Apr 2023 10:30:03 -0600 |
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3 <!-- Mirrored from users.eniinternet.com/bradleym/C1S8.html by HTTrack Website Copier/3.x [XR&CO'2014], Sun, 06 Nov 2022 07:05:23 GMT --> | |
4 <head> | |
5 <title> Improve Fast In Go - Milton N. Bradley</title> | |
6 <link rel="stylesheet" href="style2.css"> | |
7 </head> | |
8 <body bgcolor="#E0FFFF"> | |
9 <a name="top"> | |
10 | |
11 <center><br><br> | |
12 <font class="booktitle"> | |
13 Improve Fast In Go | |
14 </font> | |
15 <br><br> | |
16 <h1> | |
17 <font class="chaptitle"> | |
18 © Milton N. Bradley 2008 | |
19 </font> | |
20 <hr></h1></center> | |
21 <br><br> | |
22 | |
23 | |
24 <center><a name="Chapter1 Solution 8"> | |
25 <font class="chaptitle"> | |
26 Chapter 1 Solution 8 | |
27 </font><br> | |
28 </center> | |
29 | |
30 <br><br><br> | |
31 | |
32 <table> | |
33 <tr> | |
34 <td align="left" valign="top"> | |
35 <img src="C1SD8A.jpg" border="1"> | |
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37 </td> | |
38 | |
39 | |
40 <td width="10"> </td> | |
41 <td align="left" valign="top"> | |
42 <img src="C1SD8B.jpg" border="1"> | |
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44 </td> | |
45 | |
46 | |
47 <td width="10"> </td> | |
48 <td valign="top" align="left"> | |
49 | |
50 <strong>Solution 8A</strong></b> If White begins by playing on Black’s key inside shape point with W1, | |
51 this shows one plausible continuation.<br><br> | |
52 But after B8, although White has gouged out most of the territory from Black’s underbelly, Black is quite safely | |
53 led out into the center, and what might have been White’s thickness in the center, with which he hoped to compensate | |
54 for the two big Black corners above and below, has been effectively negated.<br><br> | |
55 So playing this way would be very inferior for White. | |
56 | |
57 <br><br><br> | |
58 <strong>Solution 8B</strong></b> From the principles enumerated earlier we know that as things stand this still unenclosed | |
59 group can’t simply be killed, so if White desires to attack it his only sensible option is to begin by trying to confine it | |
60 from the outside. So White correctly began his attack from the outside with the capping move of W1.<br><br> | |
61 B2 is the best way for Black to try to expand his space, and after the expected hane of W3 and draw back of B4, W5 is necessary | |
62 to prevent Black’s strong ”outside hane” at this same point.<br><br> | |
63 When B6 cuts, W7 is necessary to prevent Black’s atari on W1 at this same point. And then Black has a big decision to make!<br><br> | |
64 If Black now plays at 9 to make shape, W8 will assure the capture of B6 and connect White, while providing him with the powerful | |
65 thickness he sought.<br><br> | |
66 ` That was unappealing to Black, so with B8 he chose to keep White separated. But in return, now that Black is enclosed, it does make | |
67 sense for W9 to occupy Black’s key shape point!<br><br> | |
68 Whether or not Black can live after this will be a function of the respective fighting skills of the opponents. Given that Black allowed | |
69 W9 it’s reasonable to assume that a player as strong as the 5D who contested this game correctly pre-calculated his chances in that regard, | |
70 and in the end he did in fact live here. (Although the result of that local fight was obviously critically important to the game’s outcome, | |
71 from our present perspective it’s a “detail” which lies outside our concern with the proper way to play in such situations, so we won’t go into it further.)<br><br> | |
72 </td> | |
73 | |
74 </tr> | |
75 </table> | |
76 | |
77 | |
78 <br><br><br> | |
79 <strong>Click Here To Return To</strong><a href="Ch1P.html"><font size=+1><font Color="#0033FF"><strong> Chapter 1 Problems </strong></font></a> | |
80 <br><br> | |
81 <strong>Click Here To Return To</strong><a href="Ch1.html"><font size=+1><font Color="#0033FF"><strong> Chapter 1 </strong></font></a> | |
82 <br><br> | |
83 <strong>Click Here To Move On To</strong><a href="Ch2.html"><font size=+1><font Color="#0033FF"><strong> Chapter 2 </strong></font></a> | |
84 <br><br> | |
85 <strong>Click Here To Return To</strong><a href="Improve%20Fast%20Index.html"><font size=+1><font Color="#0033FF"><strong> Table Of Contents </strong></font></a> | |
86 <br><br> | |
87 <strong>Click Here To Return To</strong><a href="index.html"><font size=+1><font Color="#0033FF"><strong> Milt's Go | |
88 Page</strong></font></a> | |
89 | |
90 | |
91 <br><br><br><br> | |
92 </td> | |
93 <td width="100"> </td> | |
94 </tr> | |
95 </table> | |
96 </body> | |
97 | |
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99 </html> |