New engine releases & news 2021

Discussion of anything and everything relating to chess playing software and machines.

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niel5946
Posts: 174
Joined: Thu Nov 26, 2020 10:06 am
Full name: Niels Abildskov

Re: New engine releases & news 2021

Post by niel5946 »

jshriver wrote: ↑Thu Mar 04, 2021 1:16 am
niel5946 wrote: ↑Wed Mar 03, 2021 7:48 pm Loki 1.2.0 is out with a lot of cleanup and bug fixes. It has been tested against Loki 1.1.0 with 500 games at a time control of 5s + 0.1s, to have an elo-increase of around 70-80.

There doesn't apper to be any bugs in this release. It haven't made any illegal moves yet at least :D

The download: https://github.com/BimmerBass/Loki/releases/tag/v1.2.0
Wonderful :) grabbing now and will play a few games, excited.

Edit: Just tried it out and crashed. Here is the info.

Code: Select all

uciok
go
time: -1 start: 1614817042172 stop: 0 depth: 100 timesetAssertion failed: pos->pieceBBS[KING][me] != 0, file C:\Users\abild\Desktop\Loki\Loki\movegen.cpp, line 411
Did you remember to give it a position to search?

I just tried to give it the same commands:

Code: Select all

Initialized 16MB (524288 entries)  transposition table.
Resized transposition table to 16MB (524288 entries).
id name Loki 1.2.0
id author Niels Abildskov
option name Hash type spin default 16 min 1 max 1000
option name Threads type spin default 1 min 1 max 8
uciok

uciok
id name Loki 1.2.0
id author Niels Abildskov
option name Hash type spin default 16 min 1 max 1000
option name Threads type spin default 1 min 1 max 8
uciok
go
time: -1 start: 1614841333163 stop: 0 depth: 100 timesetAssertion failed: pos->pieceBBS[KING][me] != 0, file C:\Users\abild\Desktop\Loki\Loki\movegen.cpp, line 411
It looks like it wasn't passed a position and therefore failed to do an assertation checking if the king was on the board.
Author of Loki, a C++ work in progress.
Code | Releases | Progress Log |
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Guenther
Posts: 4610
Joined: Wed Oct 01, 2008 6:33 am
Location: Regensburg, Germany
Full name: Guenther Simon

Re: New engine releases & news 2021

Post by Guenther »

jshriver wrote: ↑Thu Mar 04, 2021 1:16 am
niel5946 wrote: ↑Wed Mar 03, 2021 7:48 pm Loki 1.2.0 is out with a lot of cleanup and bug fixes. It has been tested against Loki 1.1.0 with 500 games at a time control of 5s + 0.1s, to have an elo-increase of around 70-80.

There doesn't apper to be any bugs in this release. It haven't made any illegal moves yet at least :D

The download: https://github.com/BimmerBass/Loki/releases/tag/v1.2.0
Wonderful :) grabbing now and will play a few games, excited.

Edit: Just tried it out and crashed. Here is the info.

Code: Select all

uciok
go
time: -1 start: 1614817042172 stop: 0 depth: 100 timesetAssertion failed: pos->pieceBBS[KING][me] != 0, file C:\Users\abild\Desktop\Loki\Loki\movegen.cpp, line 411
no start position and go w/o anything? :) (you can crash more programs that way)
https://rwbc-chess.de

trollwatch:
Talkchess nowadays is a joke - it is full of trolls/idiots/people stuck in the pleistocene > 80% of the posts fall into this category...
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Kieren Pearson
Posts: 70
Joined: Tue Dec 31, 2019 2:52 am
Full name: Kieren Pearson

Re: New engine releases & news 2021

Post by Kieren Pearson »

Halogen 10 is now out! https://github.com/KierenP/Halogen/releases/tag/v10
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Carlos777
Posts: 1737
Joined: Sun Dec 13, 2009 6:09 pm

Re: New engine releases & news 2021

Post by Carlos777 »

niel5946 wrote: ↑Wed Mar 03, 2021 7:48 pm Loki 1.2.0 is out with a lot of cleanup and bug fixes. It has been tested against Loki 1.1.0 with 500 games at a time control of 5s + 0.1s, to have an elo-increase of around 70-80.

There doesn't apper to be any bugs in this release. It haven't made any illegal moves yet at least :D

The download: https://github.com/BimmerBass/Loki/releases/tag/v1.2.0
Thanks for a new engine.

Loki1.2.0-x64 works fine under Winboard 4.6.2 on my old PC.

[pgn][Event "Computer Chess Game"]
[Site "DESKTOP-VK18VPD"]
[Date "2021.03.03"]
[Round "1"]
[White "Loki 1.2.0"]
[Black "Slibo 0.51"]
[Result "1-0"]
[TimeControl "60+1"]
[Annotator "6. +0.48 6... -0.84"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Bg5 {+0.48/8 3} e5
{-0.84/8 2.1} 7. Bxf6 {+0.49/8 3} Qxf6 {-1.23/10 2.1} 8. Nd5 {+0.44/8 3}
Qd8 {-0.69/10 2.1} 9. Nf3 {+0.37/8 2.9} Nd7 {-512.00/9 2.1} 10. Be2
{+0.39/7 2.8} Nc5 {-512.00/9 2.1} 11. Nd2 {+0.36/7 2.8} Be7 {-512.00/9 2.1}
12. Nxe7 {+0.25/7 2.7} Qxe7 {-512.00/9 2.1} 13. b4 {+0.22/7 2.7} Na4
{-0.66/9 2.1} 14. Nc4 {+0.40/7 2.6} Nc3 {-0.78/10 2.1} 15. Qxd6
{+1.04/9 2.6} Nxe4 {-512.00/11 2.1} 16. Qxe7+ {+1.02/9 2.5} Kxe7
{-1.23/2 0.1} 17. Nxe5 {+0.90/9 2.5} Nc3 {-1.00/9 2.1} 18. Kd2
{+1.01/8 2.4} Nxe2 {-512.00/11 2.1} 19. Kxe2 {+0.84/8 2.4} Re8
{-512.00/9 2.1} 20. Rhe1 {+0.65/7 2.3} Be6 {-512.00/9 2.1} 21. Nf3
{+0.63/7 2.3} Kf8 {-512.00/9 2.1} 22. Kd2 {+0.75/8 2.2} Red8+
{-512.00/10 2.1} 23. Kc1 {+0.75/7 2.2} Rac8 {-0.42/9 2.1} 24. a4
{+0.98/8 2.1} Rc4 {-0.25/9 2.1} 25. Rb1 {+0.77/8 2.1} Bf5 {-0.08/10 2.1}
26. Rb2 {+1.09/8 2.1} Rdc8 {-0.14/10 2.1} 27. Re2 {+1.07/8 2.0} h5
{-512.00/10 2.1} 28. Ne5 {+1.14/8 2.0} Rc3 {-0.33/9 2.1} 29. Rd2
{+0.86/8 2.0} f6 {-0.23/9 2.1} 30. Nd7+ {+1.39/8 1.9} Kf7 {-512.00/12 2.1}
31. Nc5 {+1.48/8 1.9} Rc7 {-512.00/11 2.1} 32. Rd5 {+1.34/8 1.9} Bg6
{-512.00/10 2.1} 33. Kd2 {+1.26/8 1.8} Rc4 {-512.00/11 2.1} 34. g3
{+1.28/8 1.8} Ke7 {-0.91/10 2.1} 35. c3 {+1.26/8 1.8} b6 {-0.67/12 2.1} 36.
Nxa6 {+1.44/9 1.8} Ra7 {-512.00/12 2.1} 37. b5 {+1.45/9 1.7} Rxa4
{-512.00/11 2.1} 38. Nb4 {+1.44/8 1.7} Ra8 {-512.00/10 2.1} 39. Rd4
{+1.76/8 1.7} Ke6 {-0.84/10 2.1} 40. c4 {+1.63/8 1.7} Ra3 {-0.83/9 2.1} 41.
Ke2 {+1.59/8 1.6} Re8 {-512.00/10 2.1} 42. Nd5 {+1.57/7 1.6} Kf7+
{-512.00/10 2.1} 43. Kd2 {+1.78/7 1.6} Rd8 {-0.55/11 2.1} 44. h4
{+1.48/7 1.6} Bf5 {-512.00/11 2.1} 45. Rb4 {+1.51/7 1.6} Ra2+
{-512.00/10 2.1} 46. Ke1 {+1.30/7 1.5} Re8+ {-512.00/10 2.1} 47. Ne3
{+1.40/6 1.5} Re6 {-512.00/10 2.1} 48. Rd2 {+1.61/7 1.5} Ra1+
{-0.12/11 2.1} 49. Rd1 {+1.56/7 1.5} Ra2 {-512.00/11 2.1} 50. Rd5
{+1.57/7 1.5} Bg6 {-0.22/10 2.1} 51. c5 {+2.14/8 1.5} bxc5 {-512.00/11 2.1}
52. Rxc5 {+2.62/8 1.4} Bd3 {-1.55/9 2.1} 53. b6 {+3.63/8 1.4} Ra1+
{-512.00/9 2.1} 54. Kd2 {+3.64/7 1.4} Re4 {-3.39/9 2.1} 55. Rb2
{+4.30/8 1.4} Rd4 {-512.00/10 2.1} 56. Nc2 {+4.20/7 1.4} Bxc2+
{-512.00/12 2.1} 57. Kxc2 {+4.17/8 1.4} Rad1 {-3.05/10 2.1} 58. Rc7+
{+4.65/7 1.4} Kg6 {-512.00/13 2.1} 59. b7 {+4.76/8 1.3} R1d2+
{-512.00/12 2.1} 60. Kb1 {+4.69/8 1.3} Rxb2+ {-512.00/14 2.1} 61. Kxb2
{+4.72/8 1.3} Rb4+ {-512.00/12 2.1} 62. Kc3 {+4.69/9 1.3} Rb6
{-512.00/13 2.1} 63. Rd7 {+4.72/8 1.3} Kh6 {-2.84/12 2.1} 64. Re7
{+4.83/8 1.3}
{White wins on time} 1-0[/pgn]
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Gabor Szots
Posts: 1364
Joined: Sat Jul 21, 2018 7:43 am
Location: Szentendre, Hungary
Full name: Gabor Szots

Re: New engine releases & news 2021

Post by Gabor Szots »

Kieren Pearson wrote: ↑Thu Mar 04, 2021 9:59 am Halogen 10 is now out! https://github.com/KierenP/Halogen/releases/tag/v10
You make impressive progress, Kieren.
Gabor Szots
CCRL testing group
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niel5946
Posts: 174
Joined: Thu Nov 26, 2020 10:06 am
Full name: Niels Abildskov

Re: New engine releases & news 2021

Post by niel5946 »

Carlos777 wrote: ↑Thu Mar 04, 2021 10:11 am
niel5946 wrote: ↑Wed Mar 03, 2021 7:48 pm Loki 1.2.0 is out with a lot of cleanup and bug fixes. It has been tested against Loki 1.1.0 with 500 games at a time control of 5s + 0.1s, to have an elo-increase of around 70-80.

There doesn't apper to be any bugs in this release. It haven't made any illegal moves yet at least :D

The download: https://github.com/BimmerBass/Loki/releases/tag/v1.2.0
Thanks for a new engine.

Loki1.2.0-x64 works fine under Winboard 4.6.2 on my old PC.

[pgn][Event "Computer Chess Game"]
[Site "DESKTOP-VK18VPD"]
[Date "2021.03.03"]
[Round "1"]
[White "Loki 1.2.0"]
[Black "Slibo 0.51"]
[Result "1-0"]
[TimeControl "60+1"]
[Annotator "6. +0.48 6... -0.84"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Bg5 {+0.48/8 3} e5
{-0.84/8 2.1} 7. Bxf6 {+0.49/8 3} Qxf6 {-1.23/10 2.1} 8. Nd5 {+0.44/8 3}
Qd8 {-0.69/10 2.1} 9. Nf3 {+0.37/8 2.9} Nd7 {-512.00/9 2.1} 10. Be2
{+0.39/7 2.8} Nc5 {-512.00/9 2.1} 11. Nd2 {+0.36/7 2.8} Be7 {-512.00/9 2.1}
12. Nxe7 {+0.25/7 2.7} Qxe7 {-512.00/9 2.1} 13. b4 {+0.22/7 2.7} Na4
{-0.66/9 2.1} 14. Nc4 {+0.40/7 2.6} Nc3 {-0.78/10 2.1} 15. Qxd6
{+1.04/9 2.6} Nxe4 {-512.00/11 2.1} 16. Qxe7+ {+1.02/9 2.5} Kxe7
{-1.23/2 0.1} 17. Nxe5 {+0.90/9 2.5} Nc3 {-1.00/9 2.1} 18. Kd2
{+1.01/8 2.4} Nxe2 {-512.00/11 2.1} 19. Kxe2 {+0.84/8 2.4} Re8
{-512.00/9 2.1} 20. Rhe1 {+0.65/7 2.3} Be6 {-512.00/9 2.1} 21. Nf3
{+0.63/7 2.3} Kf8 {-512.00/9 2.1} 22. Kd2 {+0.75/8 2.2} Red8+
{-512.00/10 2.1} 23. Kc1 {+0.75/7 2.2} Rac8 {-0.42/9 2.1} 24. a4
{+0.98/8 2.1} Rc4 {-0.25/9 2.1} 25. Rb1 {+0.77/8 2.1} Bf5 {-0.08/10 2.1}
26. Rb2 {+1.09/8 2.1} Rdc8 {-0.14/10 2.1} 27. Re2 {+1.07/8 2.0} h5
{-512.00/10 2.1} 28. Ne5 {+1.14/8 2.0} Rc3 {-0.33/9 2.1} 29. Rd2
{+0.86/8 2.0} f6 {-0.23/9 2.1} 30. Nd7+ {+1.39/8 1.9} Kf7 {-512.00/12 2.1}
31. Nc5 {+1.48/8 1.9} Rc7 {-512.00/11 2.1} 32. Rd5 {+1.34/8 1.9} Bg6
{-512.00/10 2.1} 33. Kd2 {+1.26/8 1.8} Rc4 {-512.00/11 2.1} 34. g3
{+1.28/8 1.8} Ke7 {-0.91/10 2.1} 35. c3 {+1.26/8 1.8} b6 {-0.67/12 2.1} 36.
Nxa6 {+1.44/9 1.8} Ra7 {-512.00/12 2.1} 37. b5 {+1.45/9 1.7} Rxa4
{-512.00/11 2.1} 38. Nb4 {+1.44/8 1.7} Ra8 {-512.00/10 2.1} 39. Rd4
{+1.76/8 1.7} Ke6 {-0.84/10 2.1} 40. c4 {+1.63/8 1.7} Ra3 {-0.83/9 2.1} 41.
Ke2 {+1.59/8 1.6} Re8 {-512.00/10 2.1} 42. Nd5 {+1.57/7 1.6} Kf7+
{-512.00/10 2.1} 43. Kd2 {+1.78/7 1.6} Rd8 {-0.55/11 2.1} 44. h4
{+1.48/7 1.6} Bf5 {-512.00/11 2.1} 45. Rb4 {+1.51/7 1.6} Ra2+
{-512.00/10 2.1} 46. Ke1 {+1.30/7 1.5} Re8+ {-512.00/10 2.1} 47. Ne3
{+1.40/6 1.5} Re6 {-512.00/10 2.1} 48. Rd2 {+1.61/7 1.5} Ra1+
{-0.12/11 2.1} 49. Rd1 {+1.56/7 1.5} Ra2 {-512.00/11 2.1} 50. Rd5
{+1.57/7 1.5} Bg6 {-0.22/10 2.1} 51. c5 {+2.14/8 1.5} bxc5 {-512.00/11 2.1}
52. Rxc5 {+2.62/8 1.4} Bd3 {-1.55/9 2.1} 53. b6 {+3.63/8 1.4} Ra1+
{-512.00/9 2.1} 54. Kd2 {+3.64/7 1.4} Re4 {-3.39/9 2.1} 55. Rb2
{+4.30/8 1.4} Rd4 {-512.00/10 2.1} 56. Nc2 {+4.20/7 1.4} Bxc2+
{-512.00/12 2.1} 57. Kxc2 {+4.17/8 1.4} Rad1 {-3.05/10 2.1} 58. Rc7+
{+4.65/7 1.4} Kg6 {-512.00/13 2.1} 59. b7 {+4.76/8 1.3} R1d2+
{-512.00/12 2.1} 60. Kb1 {+4.69/8 1.3} Rxb2+ {-512.00/14 2.1} 61. Kxb2
{+4.72/8 1.3} Rb4+ {-512.00/12 2.1} 62. Kc3 {+4.69/9 1.3} Rb6
{-512.00/13 2.1} 63. Rd7 {+4.72/8 1.3} Kh6 {-2.84/12 2.1} 64. Re7
{+4.83/8 1.3}
{White wins on time} 1-0[/pgn]
I am certainly happy to hear that!
Author of Loki, a C++ work in progress.
Code | Releases | Progress Log |
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Guenther
Posts: 4610
Joined: Wed Oct 01, 2008 6:33 am
Location: Regensburg, Germany
Full name: Guenther Simon

Re: New engine releases & news 2021

Post by Guenther »

Carlos777 wrote: ↑Thu Mar 04, 2021 10:11 am
[pgn][Event "Computer Chess Game"]
[Site "DESKTOP-VK18VPD"]
[Date "2021.03.03"]
[Round "1"]
[White "Loki 1.2.0"]
[Black "Slibo 0.51"]
[Result "1-0"]
[TimeControl "60+1"]
[Annotator "6. +0.48 6... -0.84"]

1. e4 c5 2. Nc3 d6 3. Nf3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Bg5 {+0.48/8 3} e5
{-0.84/8 2.1} 7. Bxf6 {+0.49/8 3} Qxf6 {-1.23/10 2.1} 8. Nd5 {+0.44/8 3}
Qd8 {-0.69/10 2.1} 9. Nf3 {+0.37/8 2.9} Nd7 {-512.00/9 2.1} 10. Be2
{+0.39/7 2.8} Nc5 {-512.00/9 2.1} 11. Nd2 {+0.36/7 2.8} Be7 {-512.00/9 2.1}
12. Nxe7 {+0.25/7 2.7} Qxe7 {-512.00/9 2.1} 13. b4 {+0.22/7 2.7} Na4
{-0.66/9 2.1} 14. Nc4 {+0.40/7 2.6} Nc3 {-0.78/10 2.1} 15. Qxd6
{+1.04/9 2.6} Nxe4 {-512.00/11 2.1} 16. Qxe7+ {+1.02/9 2.5} Kxe7
{-1.23/2 0.1} 17. Nxe5 {+0.90/9 2.5} Nc3 {-1.00/9 2.1} 18. Kd2
{+1.01/8 2.4} Nxe2 {-512.00/11 2.1} 19. Kxe2 {+0.84/8 2.4} Re8
{-512.00/9 2.1} 20. Rhe1 {+0.65/7 2.3} Be6 {-512.00/9 2.1} 21. Nf3
{+0.63/7 2.3} Kf8 {-512.00/9 2.1} 22. Kd2 {+0.75/8 2.2} Red8+
{-512.00/10 2.1} 23. Kc1 {+0.75/7 2.2} Rac8 {-0.42/9 2.1} 24. a4
{+0.98/8 2.1} Rc4 {-0.25/9 2.1} 25. Rb1 {+0.77/8 2.1} Bf5 {-0.08/10 2.1}
26. Rb2 {+1.09/8 2.1} Rdc8 {-0.14/10 2.1} 27. Re2 {+1.07/8 2.0} h5
{-512.00/10 2.1} 28. Ne5 {+1.14/8 2.0} Rc3 {-0.33/9 2.1} 29. Rd2
{+0.86/8 2.0} f6 {-0.23/9 2.1} 30. Nd7+ {+1.39/8 1.9} Kf7 {-512.00/12 2.1}
31. Nc5 {+1.48/8 1.9} Rc7 {-512.00/11 2.1} 32. Rd5 {+1.34/8 1.9} Bg6
{-512.00/10 2.1} 33. Kd2 {+1.26/8 1.8} Rc4 {-512.00/11 2.1} 34. g3
{+1.28/8 1.8} Ke7 {-0.91/10 2.1} 35. c3 {+1.26/8 1.8} b6 {-0.67/12 2.1} 36.
Nxa6 {+1.44/9 1.8} Ra7 {-512.00/12 2.1} 37. b5 {+1.45/9 1.7} Rxa4
{-512.00/11 2.1} 38. Nb4 {+1.44/8 1.7} Ra8 {-512.00/10 2.1} 39. Rd4
{+1.76/8 1.7} Ke6 {-0.84/10 2.1} 40. c4 {+1.63/8 1.7} Ra3 {-0.83/9 2.1} 41.
Ke2 {+1.59/8 1.6} Re8 {-512.00/10 2.1} 42. Nd5 {+1.57/7 1.6} Kf7+
{-512.00/10 2.1} 43. Kd2 {+1.78/7 1.6} Rd8 {-0.55/11 2.1} 44. h4
{+1.48/7 1.6} Bf5 {-512.00/11 2.1} 45. Rb4 {+1.51/7 1.6} Ra2+
{-512.00/10 2.1} 46. Ke1 {+1.30/7 1.5} Re8+ {-512.00/10 2.1} 47. Ne3
{+1.40/6 1.5} Re6 {-512.00/10 2.1} 48. Rd2 {+1.61/7 1.5} Ra1+
{-0.12/11 2.1} 49. Rd1 {+1.56/7 1.5} Ra2 {-512.00/11 2.1} 50. Rd5
{+1.57/7 1.5} Bg6 {-0.22/10 2.1} 51. c5 {+2.14/8 1.5} bxc5 {-512.00/11 2.1}
52. Rxc5 {+2.62/8 1.4} Bd3 {-1.55/9 2.1} 53. b6 {+3.63/8 1.4} Ra1+
{-512.00/9 2.1} 54. Kd2 {+3.64/7 1.4} Re4 {-3.39/9 2.1} 55. Rb2
{+4.30/8 1.4} Rd4 {-512.00/10 2.1} 56. Nc2 {+4.20/7 1.4} Bxc2+
{-512.00/12 2.1} 57. Kxc2 {+4.17/8 1.4} Rad1 {-3.05/10 2.1} 58. Rc7+
{+4.65/7 1.4} Kg6 {-512.00/13 2.1} 59. b7 {+4.76/8 1.3} R1d2+
{-512.00/12 2.1} 60. Kb1 {+4.69/8 1.3} Rxb2+ {-512.00/14 2.1} 61. Kxb2
{+4.72/8 1.3} Rb4+ {-512.00/12 2.1} 62. Kc3 {+4.69/9 1.3} Rb6
{-512.00/13 2.1} 63. Rd7 {+4.72/8 1.3} Kh6 {-2.84/12 2.1} 64. Re7
{+4.83/8 1.3}
{White wins on time} 1-0[/pgn]
Thanks for that game Carlos, that helped me to gather more info for my chronology's (details) new column 'Peculiarities',
a kind of reviving my older 'Bugbase' ;)


Not entirely new though, started it a few weeks ago and from time to time I will add new infos there, this will need
months for sure, despite testing this and that engine and collecting old infos and doing verifications of those.
The test in CuteChess showed that it not only sometimes randomly emits -512 evals but is one of the xboard programs
using non standard move output, which will only work in WB/Xboard due to the lots of old hacks for move parsing.
(WB2UCI can cure the output for it, Inbetween attempts weren't good enough)

Code: Select all

#       Name    Vers. FR        Vers. LR        YM-LR   RC      Src     PL      Prot    "CMD (arg)      Peculiarities           Author L.N.
                                                                                        Config"
-------------------------------------------------------------------------------------------------------------------------------------------
735     Slibo   0.44 JA         0.51 JA         2010-04 C1      yes     C       XB                      "move format Xe2-e4     Piez
                                                                                                        random -512 evals"
Before and after 'fixing' it

Code: Select all

[Event "My Tournament"]
[Site "RWBC-CAPPUCCINO Win7U64 Q8200 2.33Ghz + Nvidia GT 710"]
[Date "2021.03.04"]
[Round "3"]
[White "Slibo_051JA"]
[Black "Loki_120-64"]
[Result "0-1"]
[ECO "A50"]
[GameDuration "00:00:02"]
[GameEndTime "2021-03-04T10:28:48.928 Mitteleuropäische Zeit"]
[GameStartTime "2021-03-04T10:28:46.622 Mitteleuropäische Zeit"]
[Opening "Queen's Indian Accelerated"]
[PlyCount "6"]
[Termination "illegal move"]
[TimeControl "40/120"]

1. d4 {book} Nf6 {book} 2. c4 {book} b6 {book} 3. f3 {book}
e6 {book, White makes an illegal move: Nb1-c3} 0-1

[Event "My Tournament"]
[Site "RWBC-CAPPUCCINO Win7U64 Q8200 2.33Ghz + Nvidia GT 710"]
[Date "2021.03.04"]
[Round "1"]
[White "Loki_120-64"]
[Black "Slibo_051JA"]
[Result "0-1"]
[ECO "B01"]
[GameDuration "00:03:51"]
[GameEndTime "2021-03-04T11:16:11.124 Mitteleuropäische Zeit"]
[GameStartTime "2021-03-04T11:12:19.944 Mitteleuropäische Zeit"]
[Opening "Scandinavian (center counter) defense"]
[PlyCount "94"]
[TimeControl "40/120"]

1. e4 {book} d5 {book} 2. exd5 {book} Qxd5 {book} 3. Nc3 {book} Qa5 {book}
4. Nf3 {+0.77/8 3.20s} Nd7 {-0.64/8 2.34s} 5. Bb5 {+0.82/7 3.20s}
c6 {-512.00/10 2.46s} 6. Be2 {+0.87/8 3.20s} e5 {-512.00/10 2.54s}
7. O-O {+0.56/8 3.20s} Ngf6 {-512.00/9 2.45s} 8. d4 {+0.34/8 3.20s}
exd4 {-512.00/9 2.49s} 9. Qxd4 {+0.47/7 3.20s} Bc5 {-0.44/8 2.52s}
10. Qf4 {+0.31/6 3.21s} O-O {-0.70/7 2.47s} 11. h3 {+0.27/7 3.21s}
Re8 {-512.00/7 2.47s} 12. Bd3 {+0.26/7 3.21s} Nf8 {+0.30/6 2.28s}
13. Qh2 {+0.68/6 3.21s} Ne6 {+0.42/6 2.16s} 14. Be2 {+0.30/7 3.21s}
Nd4 {+1.14/8 2.28s} 15. Bd1 {-0.05/8 3.21s} Bf5 {+1.52/8 2.36s}
16. Nxd4 {-0.09/8 3.22s} Bxd4 {-512.00/9 2.47s} 17. Ne2 {-0.58/7 3.22s}
Be5 {-512.00/10 2.47s} 18. f4 {-0.40/7 3.22s} Bd6 {+2.00/9 2.25s}
19. Kh1 {-1.07/8 3.22s} Rad8 {+1.95/8 2.50s} 20. Ng3 {-0.75/7 3.22s}
Be6 {+1.83/8 2.46s} 21. b3 {-0.43/7 3.23s} Qb4 {+2.14/8 2.37s}
22. Ne2 {-0.39/7 3.23s} Bc5 {+2.05/8 2.16s} 23. Bb2 {-0.09/8 3.23s}
Ne4 {-512.00/9 2.46s} 24. c3 {-0.47/8 3.23s} Qb6 {-512.00/10 2.54s}
25. Nd4 {-1.34/8 3.24s} Bc4 {-512.00/10 2.48s} 26. Bc2 {-1.91/8 3.24s}
Bxf1 {+3.80/11 2.38s} 27. Rxf1 {-2.92/9 3.24s} Qa6 {+5.58/11 2.44s}
28. Rb1 {-2.93/9 3.25s} Nf2+ {-512.00/11 2.53s} 29. Kg1 {-3.75/8 3.25s}
Re2 {-512.00/10 2.44s} 30. Bxh7+ {-4.35/8 3.25s} Kxh7 {-512.00/10 2.50s}
31. Qg3 {-4.57/8 3.26s} Rd6 {+6.05/9 2.35s} 32. a4 {-4.80/8 3.26s}
Rg6 {+8.02/11 2.48s} 33. Qf3 {-5.42/8 3.27s} Qd3 {+8.73/11 2.39s}
34. Qh5+ {-6.71/9 3.28s} Kg8 {-512.00/12 2.46s} 35. Nxe2 {-6.76/9 3.28s}
Qxb1+ {+11.25/10 2.25s} 36. Bc1 {-7.76/8 3.29s} Qe4 {+13.27/11 2.43s}
37. Qxg6 {-10.81/10 3.31s} fxg6 {+12.27/11 2.24s} 38. b4 {-10.41/9 3.32s}
Qxe2 {-512.00/11 2.50s} 39. Kh2 {-13.06/10 3.35s} Qe1 {-512.00/9 2.45s}
40. bxc5 {-14.25/10 3.39s} Qxc1 {+500.00/7 1.30s} 41. Kg3 {-14.45/8 2.96s}
Qe3+ {+502.00/6 1.20s} 42. Kh2 {-14.65/7 2.96s} Nd1 {+504.00/5 0.56s}
43. h4 {-M8/8 2.96s} Nxc3 {+509.00/4 0.13s} 44. h5 {-M6/10 2.96s}
Ne2 {+509.00/3 0.12s} 45. hxg6 {-M4/12 2.96s} Qxf4+ {+510.00/2 0.13s}
46. g3 {-M4/14 2.96s} Qxg3+ {+511.00/2 0.12s} 47. Kh1 {-M2/29 2.96s}
Qh3# {+512.00/2 0.12s, Black mates} 0-1
https://rwbc-chess.de

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Gabor Szots
Posts: 1364
Joined: Sat Jul 21, 2018 7:43 am
Location: Szentendre, Hungary
Full name: Gabor Szots

Re: New engine releases & news 2021

Post by Gabor Szots »

Berserk 2.0.0: https://github.com/jhonnold/berserk/releases/tag/2.0.0
Gabor Szots
CCRL testing group
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Guenther
Posts: 4610
Joined: Wed Oct 01, 2008 6:33 am
Location: Regensburg, Germany
Full name: Guenther Simon

Re: New engine releases & news 2021

Post by Guenther »

Gabor Szots wrote: ↑Fri Mar 05, 2021 7:54 am Berserk 2.0.0: https://github.com/jhonnold/berserk/releases/tag/2.0.0
Received requests for more working compilations.
Download them at the usual place
https://rwbc-chess.de/download.htm
https://rwbc-chess.de

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ydebilloez
Posts: 163
Joined: Tue Jun 27, 2017 11:01 pm
Location: Lubumbashi
Full name: Yves De Billoëz

Re: New engine releases & news 2021

Post by ydebilloez »

Belofte 2.1.1 has been released on Win32/64, Mac32/64, Linux32/64 bit. I count on you for Apple sillicon, android , raspberry, solaris, ... binaries.
Strength improvement compared to 2.1.0: +100 +-50 elo. (In bullet +200 elo.) Estimated at 1250 elo.

Chess rules fixes:
  • Make different draw claim based on FIDE rules.
    Only KK, KNK, KBK and KBKB with all bishops on the same color.
    Not KNNK, KBKN, KNKN and KBKB with unlike bishops;
  • Bug fix: 50 moves counter is now cleared in case of capture with piece;
  • Bug fix: 3 fold repetition more accurate, Hash collision less likely as now
    counting hash piece values instead of hash empty field values;
  • Better time management in xboard protocol and after time control.
Search enhancements:
  • Add Alpha-Beta Fail Soft, Alpha-Beta Fail Hard and make ABFS default.
  • Sort moves before starting to search according to capture bonus and
    centerplay;
  • Add partial Positional Board evaluation and make it default.
UI enhancements:
  • Small improvement in output during search. Debug and log if set.
  • Support for CECP and UCI. Perft.
  • Documentation update.
Important open issues. Segmentation fault upon exit of Mac 64 bit version. (after quit command)
Yves De Billoëz @ macchess belofte chess
Once owner of a Mephisto I, II, challenger, ... chess computer.
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