tag:blogger.com,1999:blog-6898231998574050472012-01-12T15:03:24.743-08:00ChessCoach1977noreply@blogger.comBlogger11100tag:blogger.com,1999:blog-689823199857405047.post-34760651089885180112007-11-09T16:55:00.000-08:002008-12-08T20:44:33.131-08:00<strong>1 e4 d6 2 d4 Nf6 3 Nc3 g6 4 f4 Bg7 5 Nf3 c5 <br />6 Bb5+ Bd7 7 e5 Ng4 8 e6 Bxb5 9 exf7+ Kf8 <br />10 Nxb5 Qa5+ 11 Nc3 cxd4 12 Nxd4 Kxf7 <br />13 O-O Line</strong><br /><br /><strong>1 e4 d6 2 d4 Nf6 3 Nc3 g6 4 f4:</strong><br /><br /><a href="http://2.bp.blogspot.com/_CI0KzYC0xAs/RzT19hQRBfI/AAAAAAAAkLo/DZDF7ekG9Xg/s1600-h/ZzzzzzzzzzzzzzzzzzzzzPPircAustrian4f4.gif"><img style="cursor:pointer; cursor:hand;" src="http://2.bp.blogspot.com/_CI0KzYC0xAs/RzT19hQRBfI/AAAAAAAAkLo/DZDF7ekG9Xg/s320/ZzzzzzzzzzzzzzzzzzzzzPPircAustrian4f4.gif" border="0" alt=""id="BLOGGER_PHOTO_ID_5130996312729257458" /></a><br /><br /><strong>E-Four To E-Five: Envy Of Eden!</strong><br /><br />4 ... Bg7<br /><br /><a href="http://2.bp.blogspot.com/_CI0KzYC0xAs/RzUCjRQRBmI/AAAAAAAAkMY/gCkmp6EMMb0/s1600-h/ZzzzzzzzzzzzzzzzzzzzzAAPircAustrian4Bg7.gif"><img style="cursor:pointer; cursor:hand;" src="http://2.bp.blogspot.com/_CI0KzYC0xAs/RzUCjRQRBmI/AAAAAAAAkMY/gCkmp6EMMb0/s320/ZzzzzzzzzzzzzzzzzzzzzAAPircAustrian4Bg7.gif" border="0" alt=""id="BLOGGER_PHOTO_ID_5131010155408852578" /></a><br /><br /><strong>4 ... a6 <br />4 ... c6<br />4 ... d5<br />4 ... Bh6</strong><br /><br />5 Nf3<br /><br /><a href="http://3.bp.blogspot.com/_CI0KzYC0xAs/RzUCvhQRBnI/AAAAAAAAkMg/zahqO_PAxyE/s1600-h/ZzzzzzzzzzzzzzzzzzzzzAAPircAustrian5Nf3.gif"><img style="cursor:pointer; cursor:hand;" src="http://3.bp.blogspot.com/_CI0KzYC0xAs/RzUCvhQRBnI/AAAAAAAAkMg/zahqO_PAxyE/s320/ZzzzzzzzzzzzzzzzzzzzzAAPircAustrian5Nf3.gif" border="0" alt=""id="BLOGGER_PHOTO_ID_5131010365862250098" /></a><br /><br /><strong>5 a3<br />5 e5<br />5 Bc4<br />5 Bd3<br />5 Be2<br />5 Be3</strong><br /><br /><strong>Most generally, White wants to first complete<br />mobilization via Bd3/O-O or Be3/Qd2/O-O-O<br />so as to push e4-e5 with absolute luxury.</strong><br /><br /><a href="http://2.bp.blogspot.com/_CI0KzYC0xAs/RzUCjRQRBmI/AAAAAAAAkMY/gCkmp6EMMb0/s1600-h/ZzzzzzzzzzzzzzzzzzzzzAAPircAustrian4Bg7.gif"><img style="cursor:pointer; cursor:hand;" src="http://2.bp.blogspot.com/_CI0KzYC0xAs/RzUCjRQRBmI/AAAAAAAAkMY/gCkmp6EMMb0/s320/ZzzzzzzzzzzzzzzzzzzzzAAPircAustrian4Bg7.gif" border="0" alt=""id="BLOGGER_PHOTO_ID_5131010155408852578" /></a><br /><br /><strong>5 e5 is not too threatening because of:</strong><br /><br /><strong>5 ... Nfd7 6 Nf3 c5 7 dxc5 dxe5 8 fxe5 Nxe5 <br />9 Qxd8+ Kxd8 10 Nxe5 Bxe5 11 Ne4 f6 12 c3 Be6 <br />13 Be3 Nc6 14 Nd2 Kc7.</strong><br /><br /><a href="http://2.bp.blogspot.com/_CI0KzYC0xAs/RzUCjRQRBmI/AAAAAAAAkMY/gCkmp6EMMb0/s1600-h/ZzzzzzzzzzzzzzzzzzzzzAAPircAustrian4Bg7.gif"><img style="cursor:pointer; cursor:hand;" src="http://2.bp.blogspot.com/_CI0KzYC0xAs/RzUCjRQRBmI/AAAAAAAAkMY/gCkmp6EMMb0/s320/ZzzzzzzzzzzzzzzzzzzzzAAPircAustrian4Bg7.gif" border="0" alt=""id="BLOGGER_PHOTO_ID_5131010155408852578" /></a><br /><br /><strong>5 Bd3 permits Black to exploit the unprotected <br />d4 pawn to his advantage:</strong><br /><br /><strong>5 ... Nc6 6 d5 Nb4 7 Be2 c6 8 a3 Qa5 9 Be3 Nxe4 <br />10 axb4.</strong><br /><strong>5 ... Nc6 6 Nf3 d5 7 e5 Ng4 8 O-O O-O 9 h3 Nh6 <br />10 g4 Nb4 11 f5.</strong><br /><strong>5 ... Nc6 6 Nf3 Nb4 7 Be2 d5 8 e5 Ne4 9 a3 Nxc3.</strong><br /><br /><a href="http://2.bp.blogspot.com/_CI0KzYC0xAs/RzUCjRQRBmI/AAAAAAAAkMY/gCkmp6EMMb0/s1600-h/ZzzzzzzzzzzzzzzzzzzzzAAPircAustrian4Bg7.gif"><img style="cursor:pointer; cursor:hand;" src="http://2.bp.blogspot.com/_CI0KzYC0xAs/RzUCjRQRBmI/AAAAAAAAkMY/gCkmp6EMMb0/s320/ZzzzzzzzzzzzzzzzzzzzzAAPircAustrian4Bg7.gif" border="0" alt=""id="BLOGGER_PHOTO_ID_5131010155408852578" /></a><br /><br /><strong>5 Bd3 permits Black to exploit the unprotected <br />d4 pawn to his advantage:</strong><br /><br /><strong>5 ... Nc6 6 Nf3 Bg4 7 e5 Bxf3 8 gxf3 Nh5 9 Be3 e6 <br />10 h4 O-O 11 Qd2 dxe5 12 dxe5 Nb4 13 O-O-O.</strong><br /><strong>5 ... Nc6 6 Nf3 Bg4 7 d5 Nd4 8 Be3 Nd7 9 O-O c6 <br />10 Qd2 Nxf3+ 11 gxf3 Bh3 12 Rfe1 Nf6 13 dxc6.</strong><br /><strong>5 ... Nc6 6 Nf3 Bg4 7 Be3 e5 8 dxe5 dxe5 9 Bb5 <br />9 ... exf4 10 Qxd8+ Rxd8 11 Bxc6+ bxc6 12 Bxf4 O-O <br />13 h3.</strong> <br /><br />5 ... c5<br /><br /><a href="http://4.bp.blogspot.com/_CI0KzYC0xAs/RzUCvxQRBoI/AAAAAAAAkMo/ZsFCPovI8SE/s1600-h/ZzzzzzzzzzzzzzzzzzzzzAAPircAustrian5c5.gif"><img style="cursor:pointer; cursor:hand;" src="http://4.bp.blogspot.com/_CI0KzYC0xAs/RzUCvxQRBoI/AAAAAAAAkMo/ZsFCPovI8SE/s320/ZzzzzzzzzzzzzzzzzzzzzAAPircAustrian5c5.gif" border="0" alt=""id="BLOGGER_PHOTO_ID_5131010370157217410" /></a><br /><br /><strong>5 ... c6<br />5 ... Bg4<br />5 ... Na6<br />5 ... Nbd7<br />5 ... Nc6<br />5 ... O-O</strong><br /><br /><a href="http://4.bp.blogspot.com/_CI0KzYC0xAs/RzUCvxQRBoI/AAAAAAAAkMo/ZsFCPovI8SE/s1600-h/ZzzzzzzzzzzzzzzzzzzzzAAPircAustrian5c5.gif"><img style="cursor:pointer; cursor:hand;" src="http://4.bp.blogspot.com/_CI0KzYC0xAs/RzUCvxQRBoI/AAAAAAAAkMo/ZsFCPovI8SE/s320/ZzzzzzzzzzzzzzzzzzzzzAAPircAustrian5c5.gif" border="0" alt=""id="BLOGGER_PHOTO_ID_5131010370157217410" /></a><br /><br /><strong>The intention:</strong> <strong>5 ... c5 6 dxc5 Qa5 7 Bd3 Qxc5 <br />8 Qe2 O-O 9 Be3 Qa5 10 O-O Bg4 11 h3 Bxf3 <br />12 Qxf3 Nc6 13 a3 Nd7 14 Bd2 Qb6+ 15 Kh1 Nc5 <br />16 Rab1 Nxd3 17 cxd3 f5 18 g4 e6 19 gxf5 exf5 <br />20 Nd5 Qb3 21 Bc3 Rae8 22 Qg2 Ne7 23 Bxg7 <br />23 ... Kxg7 24 Nc7 Rc8 25 Rbc1 Nc6 26 Rc3.</strong> <br /><strong>5 ... c5 6 dxc5 Qa5 7 Bd3 Qxc5 8 dxe7 Nxc3 <br />9 bxc3 Bxc3+ 10 Bd2 Nc6 11 Rb1 Nxe7 12 Bb5+.</strong><br /><br /><a href="http://4.bp.blogspot.com/_CI0KzYC0xAs/RzUCvxQRBoI/AAAAAAAAkMo/ZsFCPovI8SE/s1600-h/ZzzzzzzzzzzzzzzzzzzzzAAPircAustrian5c5.gif"><img style="cursor:pointer; cursor:hand;" src="http://4.bp.blogspot.com/_CI0KzYC0xAs/RzUCvxQRBoI/AAAAAAAAkMo/ZsFCPovI8SE/s320/ZzzzzzzzzzzzzzzzzzzzzAAPircAustrian5c5.gif" border="0" alt=""id="BLOGGER_PHOTO_ID_5131010370157217410" /></a><br /><br /><strong>5 ... c5 6 dxc5 Qa5 7 cxd6 Nxe4 8 Bd2 Nxc3 <br />9 Bxc3 Bxc3+ 10 bxc3 Qxc3+ 11 Kf2 Qc5+ <br />12 Qd4 exd6.</strong><br /><br /><strong>The routine 5 ... O-O leads to complicated <br />opportunities for Black. </strong><div class="blogger-post-footer"><img width='1' height='1' src='https://blogger.googleusercontent.com/tracker/689823199857405047-3476065108988518011?l=chessopeningsforblack.blogspot.com' alt='' /></div>ChessCoach1977noreply@blogger.com0