Discussion of anything and everything relating to chess playing software and machines.
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Lyudmil Tsvetkov
Posts: 6052Joined: Tue Jun 12, 2012 12:41 pm
Post by Lyudmil Tsvetkov Wed Aug 09, 2017 1:53 pm
zullil wrote: Lyudmil Tsvetkov wrote:
-0.59 16... Rhg8
[D] k2r2r1/pp1n1pp1/2n1p2p/q1ppP2P/b2P1BP1/P1PB1N2/2PQ1PK1/R3R3 w - - 13 17
Rac1:
[d]k2r2r1/pp1n1pp1/2n1p2p/q1ppP2P/b2P1BP1/P1PB1N2/2PQ1PK1/2R1R3 b - - 0 12
zullil
Posts: 6442Joined: Tue Jan 09, 2007 12:31 amLocation: PA USAFull name: Louis Zulli
Post by zullil Wed Aug 09, 2017 2:00 pm
Lyudmil Tsvetkov wrote:
Rac1:
-0.65 17... Rc8
[D] k1r3r1/pp1n1pp1/2n1p2p/q1ppP2P/b2P1BP1/P1PB1N2/2PQ1PK1/2R1R3 w - - 15 18
Lyudmil Tsvetkov
Posts: 6052Joined: Tue Jun 12, 2012 12:41 pm
Post by Lyudmil Tsvetkov Wed Aug 09, 2017 2:10 pm
zullil wrote: Lyudmil Tsvetkov wrote:
Rac1:
-0.65 17... Rc8
[D] k1r3r1/pp1n1pp1/2n1p2p/q1ppP2P/b2P1BP1/P1PB1N2/2PQ1PK1/2R1R3 w - - 15 18
Kg1:
[d]k1r3r1/pp1n1pp1/2n1p2p/q1ppP2P/b2P1BP1/P1PB1N2/2PQ1P2/2R1R1K1 b - - 0 13
zullil
Posts: 6442Joined: Tue Jan 09, 2007 12:31 amLocation: PA USAFull name: Louis Zulli
Post by zullil Wed Aug 09, 2017 2:27 pm
Lyudmil Tsvetkov wrote:
-0.82 18... Nb6
[D] k1r3r1/pp3pp1/1nn1p2p/q1ppP2P/b2P1BP1/P1PB1N2/2PQ1P2/2R1R1K1 w - - 17 19
Lyudmil Tsvetkov
Posts: 6052Joined: Tue Jun 12, 2012 12:41 pm
Post by Lyudmil Tsvetkov Wed Aug 09, 2017 2:58 pm
zullil wrote: Lyudmil Tsvetkov wrote:
-0.82 18... Nb6
[D] k1r3r1/pp3pp1/1nn1p2p/q1ppP2P/b2P1BP1/P1PB1N2/2PQ1P2/2R1R1K1 w - - 17 19
some very complicated non-human tactical lines here.
Rf1:
[d]k1r3r1/pp3pp1/1nn1p2p/q1ppP2P/b2P1BP1/P1PB1N2/2PQ1P2/2R2RK1 b - - 0 14
zullil
Posts: 6442Joined: Tue Jan 09, 2007 12:31 amLocation: PA USAFull name: Louis Zulli
Post by zullil Wed Aug 09, 2017 3:06 pm
Lyudmil Tsvetkov wrote:
some very complicated non-human tactical lines here.
-1.00 19... Nc4
[D] k1r3r1/pp3pp1/2n1p2p/q1ppP2P/b1nP1BP1/P1PB1N2/2PQ1P2/2R2RK1 w - - 19 20
I must stop now. Might be able to resume later in my day. A good chance for you to make a careful think!
Lyudmil Tsvetkov
Posts: 6052Joined: Tue Jun 12, 2012 12:41 pm
Post by Lyudmil Tsvetkov Wed Aug 09, 2017 3:13 pm
zullil wrote: Lyudmil Tsvetkov wrote:
some very complicated non-human tactical lines here.
-1.00 19... Nc4
[D] k1r3r1/pp3pp1/2n1p2p/q1ppP2P/b1nP1BP1/P1PB1N2/2PQ1P2/2R2RK1 w - - 19 20
I must stop now. Might be able to resume later in my day. A good chance for you to make a careful think!
engines first.
Qe1:
[d]k1r3r1/pp3pp1/2n1p2p/q1ppP2P/b1nP1BP1/P1PB1N2/2P2P2/2R1QRK1 b - - 0 15
might want to input that to SF for a longer think, until you are back.
Werewolf
Posts: 1795Joined: Thu Sep 18, 2008 10:24 pm
Post by Werewolf Wed Aug 09, 2017 3:49 pm
Lyudmil Tsvetkov wrote:
too many lines, Carl, do you have an optimal one for black, I could refute?
OK, so there are two interesting lines
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bc3+ 6.bc Ne7
a) 7.g3!? Qa5!? and if you play 8.Bd2 then I go Qa4 - your move.
b) 7.Nf3 Nbc6 8.Bd3 Qa5!? - again your move.
mbabigian
Posts: 204Joined: Tue Oct 15, 2013 2:34 amLocation: USFull name: Mike Babigian
Post by mbabigian Wed Aug 09, 2017 6:31 pm
Both look like excellent moves. The current top suggestion is a4, but the difference in evaluations among the top moves is trivial.
zullil
Posts: 6442Joined: Tue Jan 09, 2007 12:31 amLocation: PA USAFull name: Louis Zulli
Post by zullil Wed Aug 09, 2017 9:26 pm
Lyudmil Tsvetkov wrote:
Qe1:
-1.12 20... Bb5
[D] k1r3r1/pp3pp1/2n1p2p/qbppP2P/2nP1BP1/P1PB1N2/2P2P2/2R1QRK1 w - - 21 21