Koivisto 5.0 for GRL

Discussion of computer chess matches and engine tournaments.

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Rebel
Posts: 7552
Joined: Thu Aug 18, 2011 12:04 pm
Full name: Ed Schröder

Koivisto 5.0 for GRL

Post by Rebel »

I better stay out of the Koivisto 5.0 thread.

http://rebel13.nl/a/grl.htm

2 new buttons.

1. Download PGN

2. Provisional rating list.
90% of coding is debugging, the other 10% is writing bugs.
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j.t.
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Location: Berlin
Full name: Jost Triller

Re: Koivisto 5.0 for GRL

Post by j.t. »

Rebel wrote: Thu Jul 08, 2021 11:10 pm I better stay out of the Koivisto 5.0 thread.
:D I found it quite entertaining to read.
Koivisto
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Re: Koivisto 5.0 for GRL

Post by Koivisto »

Koivisto 4.83 (HCE) is playing here, not 5.0 (Confirmed in dms by Ed)
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Rebel
Posts: 7552
Joined: Thu Aug 18, 2011 12:04 pm
Full name: Ed Schröder

Re: Koivisto 5.0 for GRL

Post by Rebel »

Yep, 4.83, I will fix the PGN after the match, great progress anyway.

Why not add :
Koivisto_5.0-x64-windows-popcnt-avx.exe
Koivisto_5.0-x64-windows-popcnt.exe

I have 2 comps:
1. Ivy Bridge, 20 cores, 40 threads
2. Ivy Bridge, 24 cores, 48 threads

All participants (NNUE or HCE) play the same hardware.
90% of coding is debugging, the other 10% is writing bugs.
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Rebel
Posts: 7552
Joined: Thu Aug 18, 2011 12:04 pm
Full name: Ed Schröder

Re: Koivisto 4.83 for GRL

Post by Rebel »

Code: Select all

Gambit Rating List
Running      : Gauntlet Koivisto 4.83
Time Control : Time control 40/120
Games        : 1600

Results from file gauntlet-Koivisto.pgn:

No. Name           Win Draw Loss Unf.  Score Games     %
----------------------------------------------------------
  1 Koivisto 4.83 +710 =532 -358   *0  976.0  1600   61.0%
  2 Lzero v27     +131  =59  -10   *0  160.5   200   80.2%
  3 Weiss 1.4      +38  =83  -79   *0   79.5   200   39.8%
  4 Halogen 10     +40  =71  -89   *0   75.5   200   37.8%
  5 Seer 2.0.1     +42  =66  -92   *0   75.0   200   37.5%
  6 Wasp 4.50      +28  =86  -86   *0   71.0   200   35.5%
  7 Danasah 8.8    +40  =59 -101   *0   69.5   200   34.8%
  8 Orion 0.8      +27  =61 -112   *0   57.5   200   28.8%
  9 Marvin 5.0     +12  =47 -141   *0   35.5   200   17.8%

Total Games:    1600
White Wins:      530 (33.1%)
Black Wins:      538 (33.6%)
Draws:           532 (33.2%)
Unfinished:        0 (0.0%)

Estimated elo gain for Koivisto_4.83
Elo pool      : 3124
Koivisto 4.0  : 3034.0
Koivisto_4.83 : 3195.9
Difference    : 161.9
Koivisto 4.83 +161

Brilliant....
90% of coding is debugging, the other 10% is writing bugs.