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| author | Franklin Schmidt <fschmidt@gmail.com> |
|---|---|
| date | Sun, 02 Apr 2023 10:30:03 -0600 |
| parents | |
| children | 6d625869d904 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/src/C1S8.html Sun Apr 02 10:30:03 2023 -0600 @@ -0,0 +1,99 @@ +<html> + +<!-- 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 --> +<head> + <title> Improve Fast In Go - Milton N. Bradley</title> +<link rel="stylesheet" href="style2.css"> +</head> +<body bgcolor="#E0FFFF"> +<a name="top"> + + <center><br><br> + <font class="booktitle"> + Improve Fast In Go + </font> + <br><br> + <h1> + <font class="chaptitle"> + © Milton N. Bradley 2008 + </font> + <hr></h1></center> + <br><br> + + + <center><a name="Chapter1 Solution 8"> + <font class="chaptitle"> + Chapter 1 Solution 8 + </font><br> + </center> + + <br><br><br> + + <table> + <tr> + <td align="left" valign="top"> + <img src="C1SD8A.jpg" border="1"> + + </td> + + + <td width="10"> </td> + <td align="left" valign="top"> + <img src="C1SD8B.jpg" border="1"> + + </td> + + + <td width="10"> </td> + <td valign="top" align="left"> + + <strong>Solution 8A</strong></b> If White begins by playing on Black’s key inside shape point with W1, + this shows one plausible continuation.<br><br> + But after B8, although White has gouged out most of the territory from Black’s underbelly, Black is quite safely + led out into the center, and what might have been White’s thickness in the center, with which he hoped to compensate + for the two big Black corners above and below, has been effectively negated.<br><br> + So playing this way would be very inferior for White. + + <br><br><br> + <strong>Solution 8B</strong></b> From the principles enumerated earlier we know that as things stand this still unenclosed + 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 + from the outside. So White correctly began his attack from the outside with the capping move of W1.<br><br> + 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 + to prevent Black’s strong ”outside hane” at this same point.<br><br> + 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> + 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 + thickness he sought.<br><br> + ` 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 + sense for W9 to occupy Black’s key shape point!<br><br> + Whether or not Black can live after this will be a function of the respective fighting skills of the opponents. Given that Black allowed + 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, + 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, + 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> + </td> + + </tr> + </table> + + +<br><br><br> +<strong>Click Here To Return To</strong><a href="Ch1P.html"><font size=+1><font Color="#0033FF"><strong> Chapter 1 Problems </strong></font></a> +<br><br> +<strong>Click Here To Return To</strong><a href="Ch1.html"><font size=+1><font Color="#0033FF"><strong> Chapter 1 </strong></font></a> +<br><br> +<strong>Click Here To Move On To</strong><a href="Ch2.html"><font size=+1><font Color="#0033FF"><strong> Chapter 2 </strong></font></a> +<br><br> +<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> +<br><br> +<strong>Click Here To Return To</strong><a href="index.html"><font size=+1><font Color="#0033FF"><strong> Milt's Go +Page</strong></font></a> + + + <br><br><br><br> + </td> + <td width="100"> </td> + </tr> +</table> +</body> + +<!-- 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 --> +</html> \ No newline at end of file