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Subject: Re: More TSCP nps results

Author: Dann Corbit

Date: 10:23:43 07/26/99

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Default ply depth is now 7.  You can change it with SET TSCP_PLY_DEPTH=<n>

Default:

Tom Kerrigan's Simple Chess Program (TSCP)
version 1.3, 11/11/98

'help' displays a list of commands.

tscp> on
ply      nodes  score  pv
  1         21     48  d2d4
  2         93      0  d2d4 d7d5
  3        996     35  d2d4 d7d5 b1c3
  4       5952      5  e2e4 d7d5 f1b5 c8d7 b5d3
  5      32924     35  e2e4 b8c6 b1c3 e7e5 g1f3
  6     203273     13  e2e4 b8c6 d2d4 d7d5 e4d5 d8d5
  7    1557668     30  e2e4 d7d5 e4d5 d8d5 d2d4 d5e4 g1e2 e7e5
time: 39.527000 sec., nodes=1557668, NPS = 39407.696005
tscp>

With environmental variable TSCP_PLY_DEPTH=5
we get this:

Tom Kerrigan's Simple Chess Program (TSCP)
version 1.3, 11/11/98

'help' displays a list of commands.

tscp> on
default ply depth=5
ply      nodes  score  pv
  1         21     48  d2d4
  2         93      0  d2d4 d7d5
  3        996     35  d2d4 d7d5 b1c3
  4       5952      5  e2e4 d7d5 f1b5 c8d7 b5d3
  5      32924     35  e2e4 b8c6 b1c3 e7e5 g1f3
time: 0.791000 sec., nodes=32924, NPS = 41623.261694
tscp>


With environmental variable TSCP_PLY_DEPTH=6
we get this:

Tom Kerrigan's Simple Chess Program (TSCP)
version 1.3, 11/11/98

'help' displays a list of commands.

tscp> on
default ply depth=6
ply      nodes  score  pv
  1         21     48  d2d4
  2         93      0  d2d4 d7d5
  3        996     35  d2d4 d7d5 b1c3
  4       5952      5  e2e4 d7d5 f1b5 c8d7 b5d3
  5      32924     35  e2e4 b8c6 b1c3 e7e5 g1f3
  6     203273     13  e2e4 b8c6 d2d4 d7d5 e4d5 d8d5
time: 5.317000 sec., nodes=203273, NPS = 38230.769231
tscp>

ftp://38.168.214.175/pub/TSCP.ZIP

Of course, any reports now require depth in plies to have merit.



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