Author: Dann Corbit
Date: 00:36:53 01/07/02
Go up one level in this thread
On January 05, 2002 at 16:05:56, Robert Basham wrote:
>In this position, Fischer played Ne5..!
>
>
>[D]r4rk1/pp3ppp/2p4q/2P5/1b1P4/1B3NPb/PP2Q2P/R4RK1 w - -
>
>I noticed that my Hiarcs4 program makes this move in only about 15 sec.
>while other programs do not find it at all!
So much for my chess intuition. I could stare at this board for a century, and
still I would never have chosen Ne5. Even after following the pv, it is
difficult for me to understand why each choice is optimal. Gives me new respect
for chess engines, too.
Pepito says:
Son correctas: Ne5
+----+----+----+----+----+----+----+----+
8 | *R | | | | | *R | *K | |
+----+----+----+----+----+----+----+----+
7 | *P | *P | | | | *P | *P | *P |
+----+----+----+----+----+----+----+----+
6 | | | *P | | | | | *Q |
+----+----+----+----+----+----+----+----+
5 | | | P | | | | | |
+----+----+----+----+----+----+----+----+
4 | | *B | | P | | | | |
+----+----+----+----+----+----+----+----+
3 | | B | | | | N | P | *B |
+----+----+----+----+----+----+----+----+
2 | P | P | | | Q | | | P |
+----+----+----+----+----+----+----+----+
1 | R | | | | | R | K | |
+----+----+----+----+----+----+----+----+
a b c d e f g h
5 -37 96 13007 Rf1-f2 Ra8-d8 Nf3-e5 Bh3-e6 Bb3xe6 Qh6xe6
5 -37 97 16882 Rf1-f2 Ra8-d8 Nf3-e5 Bh3-e6 Bb3xe6 Qh6xe6
6 -44 100 27454 Rf1-f2 Ra8-d8 a3 Bb4-a5 Qe2-e7 Rd8-d7
6 -44 102 34823 Rf1-f2 Ra8-d8 a3 Bb4-a5 Qe2-e7 Rd8-d7
7 -31 114 75042 Rf1-f2 Ra8-d8 Nf3-e5 Bh3-e6 Bb3xe6 Qh6xe6 Qe2-e4 Bb4-a5
7 -31 120 92910 Rf1-f2 Ra8-d8 Nf3-e5 Bh3-e6 Bb3xe6 Qh6xe6 Qe2-e4 Bb4-a5
8 2 150 195652 Rf1-f2 !!
8 6 192 355208 Rf1-f2 Bh3-e6 Bb3xe6 Qh6xe6 Qe2xe6 f7xe6 a3 Bb4-a5
Nf3-g5 Rf8xf2 Kg1xf2
8 6 200 382195 Rf1-f2 Bh3-e6 Bb3xe6 Qh6xe6 Qe2xe6 f7xe6 a3 Bb4-a5
Nf3-g5 Rf8xf2 Kg1xf2
9 18 292 712750 Rf1-f2 Bh3-e6 Bb3xe6 Qh6xe6 Qe2xe6 f7xe6 a3 Bb4-a5 b4
Ba5-c7 Ra1-f1
9 18 328 862179 Rf1-f2 Bh3-e6 Bb3xe6 Qh6xe6 Qe2xe6 f7xe6 a3 Bb4-a5 b4
Ba5-c7 Ra1-f1
10 8 490 1458555 Rf1-f2 Bh3-e6 Bb3xe6 Qh6xe6 Qe2xe6 f7xe6 a3 Bb4-a5
Ra1-f1 Ra8-d8 Nf3-g5 Rf8xf2 Kg1xf2
10 8 541 1675124 Rf1-f2 Bh3-e6 Bb3xe6 Qh6xe6 Qe2xe6 f7xe6 a3 Bb4-a5
Ra1-f1 Ra8-d8 Nf3-g5 Rf8xf2 Kg1xf2
11 14 986 3292640 Rf1-f2 Bh3-e6 Bb3xe6 Qh6xe6 Qe2xe6 f7xe6 a3 Bb4-a5 b4
Ba5-c7 Ra1-e1 Ra8-e8 Re1-f1
11 41 2026 7337885 Nf3-e5 !!
11 74 3004 10995311 Nf3-e5 Bh3xf1 Ra1xf1 Qh6-d2 Qe2xd2 Bb4xd2 Ne5xf7 Bd2-e3
Kg1-g2 Rf8-e8 Nf7-d6 Kg8-h8 Nd6xe8 Ra8xe8 Bb3-f7
11 74 3018 11056626 Nf3-e5 Bh3xf1 Ra1xf1 Qh6-d2 Qe2xd2 Bb4xd2 Ne5xf7 Bd2-e3
Kg1-g2 Rf8-e8 Nf7-d6 Kg8-h8 Nd6xe8 Ra8xe8 Bb3-f7
12 73 4231 15531500 Nf3-e5 Bh3xf1 Ra1xf1 Qh6-d2 Qe2xd2 Bb4xd2 Ne5xf7 Bd2-e3
Kg1-g2 Ra8-e8 Nf7-d6 Kg8-h8 Nd6xe8 Rf8xe8 Bb3-f7
12 73 4420 16272195 Nf3-e5 Bh3xf1 Ra1xf1 Qh6-d2 Qe2xd2 Bb4xd2 Ne5xf7 Bd2-e3
Kg1-g2 Ra8-e8 Nf7-d6 Kg8-h8 Nd6xe8 Rf8xe8 Bb3-f7
13 70 43480 150074334 Nf3-e5 Qh6-d2 Qe2xd2 Bb4xd2 Rf1-f3 Bh3-e6 Bb3xe6 f7xe6
Rf3-b3 Ra8-d8 Rb3xb7 Rd8xd4 Ne5xc6 Bd2-e3 Kg1-h1 Rd4-d2
13 70 45015 155941037 Nf3-e5 Qh6-d2 Qe2xd2 Bb4xd2 Rf1-f3 Bh3-e6 Bb3xe6 f7xe6
Rf3-b3 Ra8-d8 Rb3xb7 Rd8xd4 Ne5xc6 Bd2-e3 Kg1-h1 Rd4-d2
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