New engine releases & news H1 2022

[Gabor Szots]

FoxSEE 7.35 (or 7.35.0):

https://github.com/redsalmon91/FoxSEE/r ... /tag/v7.35

[Guenther]

Keele 1.0 dev GS (New)

author: Martin Wyngaarden (USA) [long time member of talkchess]
https://github.com/mwyngaarden/Keele
https://rwbc-chess.de/download.htm
(I have compiled four flavours)

cmd output from my old hardware from start position:

Code: Select all

Keele 1.0 (Feb 15 2022 12:47:40) by Martin Wyngaarden
uci
id name Keele 1.0
id author Martin Wyngaarden
option name Hash type spin default 16 min 1 max 512
option name Clear Hash type button
option name Razoring type check default true
option name RazoringMargin type spin default 484 min 0 max 500
option name NMPruning type check default true
option name NMPruningDepthMin type spin default 2 min 1 max 4
option name KillerMoves type check default true
option name UseTransTable type check default true
option name EvalPruning type check default true
option name EvalPruningDepthMax type spin default 6 min 1 max 10
option name EvalPruningFactor type spin default 90 min 1 max 500
option name QSearchMargin type spin default 339 min 0 max 500
option name LazyMargin type spin default 878 min 50 max 1000
option name AspMargin type spin default 15 min 5 max 30
option name TempoBonus type spin default 15 min 0 max 50
option name TM1 type spin default 55 min 25 max 75
option name TM2 type spin default 206 min 100 max 300
option name TM3 type spin default 51 min 25 max 99
option name TM4 type spin default 92 min 50 max 99
option name SR1 type spin default 60 min 25 max 75
option name SR2 type spin default 100 min 75 max 175
option name NM1 type spin default 3 min 2 max 6
option name NM2 type spin default 100 min 1 max 200
option name SMX1 type spin default 25 min -100 max 100
option name SML1 type spin default -50 min -100 max -10
option name SMK1 type spin default 10 min 1 max 100
option name SMX2 type spin default 25 min -100 max 100
option name SML2 type spin default -50 min -100 max -10
option name SMK2 type spin default 10 min 1 max 100
option name X1 type spin default 4 min 1 max 10
option name X2 type spin default 4 min 1 max 10
option name X3 type spin default 5 min 1 max 10
option name X4 type spin default 4 min 1 max 10
option name X5 type spin default 1 min 1 max 10
uciok
isready
readyok
position startpos
go depth 22
info depth 1 seldepth 1 score cp 30 time 1 nodes 20 nps 20000 hashfull 0 pv d2d3
info depth 2 seldepth 2 score cp 15 time 10 nodes 93 nps 9300 hashfull 0 pv d2d3 d7d6
info depth 3 seldepth 3 score cp 23 time 19 nodes 166 nps 8736 hashfull 0 pv d2d3 d7d6 g1f3
info depth 4 seldepth 4 score cp 15 time 30 nodes 276 nps 9200 hashfull 0 pv d2d3 d7d6 g1f3 g8f6
info depth 5 seldepth 5 score cp 19 time 41 nodes 443 nps 10804 hashfull 0 pv d2d3 d7d6 g1f3 g8f6 b1c3
info depth 6 seldepth 6 score cp 15 time 55 nodes 739 nps 13436 hashfull 0 pv d2d3 d7d6 g1f3 g8f6 b1c3 b8c6
info depth 7 seldepth 7 score cp 16 time 69 nodes 1131 nps 16391 hashfull 0 pv d2d3 d7d6 g1f3 g8f6 b1c3 b8c6 b2b3
info depth 8 seldepth 8 score cp 15 time 85 nodes 1831 nps 21541 hashfull 0 pv d2d3 d7d6 g1f3 g8f6 b1c3 b8c6 b2b3 g7g6
info depth 9 seldepth 9 score cp 16 time 102 nodes 2833 nps 27774 hashfull 0 pv d2d3 d7d6 g1f3 g8f6 b1c3 b8c6 b2b3 g7g6 g2g3
info depth 10 seldepth 11 score cp 15 time 121 nodes 4464 nps 36892 hashfull 0 pv d2d3 d7d6 g1f3 g8f6 b1c3 b8c6 b2b3 g7g6 g2g3 b7b6
info depth 11 seldepth 12 score cp 11 time 141 nodes 7497 nps 53170 hashfull 0 pv d2d3 d7d6 g1f3 g8f6 b1c3 b8c6 c1g5 c8f5 g2g3 b7b6 b2b3
info depth 12 seldepth 13 score cp 13 time 164 nodes 11880 nps 72439 hashfull 2 pv d2d3 d7d6 g1f3 g8f6 b1c3 b8c6 c1g5 c8f5 g2g3 b7b6 b2b3 g7g6
info depth 13 seldepth 15 score cp 8 time 215 nodes 30691 nps 142748 hashfull 3 pv d2d3 d7d6 b1c3 g8f6 g2g3 b8c6 g1f3 c8g4 c1g5 g4f3 e2f3 b7b6 b2b3
info depth 14 seldepth 15 score cp 9 time 249 nodes 39358 nps 158064 hashfull 3 pv d2d3 d7d6 b1c3 g8f6 g2g3 b8c6 g1f3 c8g4 c1g5 g4f3 e2f3 b7b6 b2b3 g7g6
info depth 15 seldepth 17 score cp 9 time 285 nodes 50911 nps 178635 hashfull 3 pv d2d3 d7d6 b1c3 g8f6 g2g3 b8c6 g1f3 c8g4 c1e3 b7b6 f1g2 g7g6 b2b3 f8g7 e1g1
info depth 16 seldepth 19 score cp 11 time 379 nodes 93538 nps 246802 hashfull 7 pv d2d3 d7d6 b1c3 g8f6 g2g3 b8c6 g1f3 g7g6 f1g2 b7b6 c1f4 f8g7 b2b3 e8g8 e1g1 e7e5
info depth 17 seldepth 22 score cp 10 time 647 nodes 227509 nps 351636 hashfull 21 pv d2d3 d7d6 c2c4 g8f6 b1c3 b8c6 b2b3 g7g6 g2g3 b7b6 f1g2 c8d7 c1e3 f8g7 g1f3 e8g8 h2h4
info depth 18 seldepth 26 score cp 8 time 3258 nodes 1496973 nps 459476 hashfull 181 pv c2c4 g8f6 b1c3 c7c5 g2g3 d7d6 g1f3 b8c6 d2d3 g7g6 b2b3 f8g7 c1d2 c8f5 f1g2 b7b6 e1g1 h7h5
info depth 18 seldepth 26 score cp 8 time 4532 nodes 2103582 nps 464161 hashfull 256 pv c2c4 g8f6 b1c3 c7c5 g2g3 d7d6 g1f3 b8c6 d2d3 g7g6 b2b3 f8g7 c1d2 c8f5 f1g2 b7b6 e1g1 h7h5
info depth 19 seldepth 26 score cp 23 time 7639 nodes 3537898 nps 463136 hashfull 379 pv e2e4
info depth 19 seldepth 27 score cp 24 time 14458 nodes 6685450 nps 462404 hashfull 440 pv e2e4 d7d6 b1c3 c7c5 g1f3 g7g6 f1c4 b8c6 e1g1 a7a6 d2d4 c5d4 f3d4 c6e5 c4b3 g8f6 f2f3 f8g7 c1f4
info depth 20 seldepth 28 score cp 23 time 14898 nodes 6882973 nps 462006 hashfull 439 pv e2e4 d7d6 b1c3 c7c5 g1f3 g7g6 f1c4 b8c6 d2d3 a7a6 e1g1 g8f6 a2a4 c6a5 b2b3 a5c4 b3c4 c8d7 c1f4 h7h5
info depth 21 seldepth 29 score cp 22 time 19053 nodes 8815413 nps 462678 hashfull 436 pv e2e4 c7c5 g1f3 b8c6 b1c3 g8f6 f1c4 f6e4 c3e4 d7d5 d2d3 d5c4 e1g1 c8f5 e4c5 b7b6 f3h4 f5d3 c2d3 b6c5 d3c4
info depth 22 seldepth 32 score cp 16 time 21383 nodes 9896416 nps 462817 hashfull 428 pv e2e4 c7c5 g1f3 b8c6 b1c3 g8f6 f1c4 f6e4 c3e4 d7d5 d2d3 d5c4 e1g1 c8f5 e4c5 b7b6 f3h4 f5d3 c2d3 b6c5 d3c4 d8d4
bestmove e2e4

[Gabor Szots]

Keele 1.0 dev GS (New)

author: Martin Wyngaarden (USA) [long time member of talkchess]
https://github.com/mwyngaarden/Keele
https://rwbc-chess.de/download.htm

I am not sure the engine is ready for release. At least the author has not announced it and it is not in the "Releases' group. Also, the many mysterious parameters look like they are for experimenting.

Thanks anyway for making this known.

[Guenther]

Keele 1.0 dev GS (New)

author: Martin Wyngaarden (USA) [long time member of talkchess]
https://github.com/mwyngaarden/Keele
https://rwbc-chess.de/download.htm

I am not sure the engine is ready for release. At least the author has not announced it and it is not in the "Releases' group. Also, the many mysterious parameters look like they are for experimenting.

Thanks anyway for making this known.

The author agreed on it (see issues at the github)

[Gabor Szots]

Keele 1.0 dev GS (New)

author: Martin Wyngaarden (USA) [long time member of talkchess]
https://github.com/mwyngaarden/Keele
https://rwbc-chess.de/download.htm

I am not sure the engine is ready for release. At least the author has not announced it and it is not in the "Releases' group. Also, the many mysterious parameters look like they are for experimenting.

Thanks anyway for making this known.

The author agreed on it (see issues at the github)

"I don't have any plans for an official release at the moment."

However, the dev version is quite strong, it seems it's around 2750 Elos.

[gaard]

Keele 1.0 dev GS (New)

author: Martin Wyngaarden (USA) [long time member of talkchess]
https://github.com/mwyngaarden/Keele
https://rwbc-chess.de/download.htm

I am not sure the engine is ready for release. At least the author has not announced it and it is not in the "Releases' group. Also, the many mysterious parameters look like they are for experimenting.

Thanks anyway for making this known.

It needs a little cleanup, but it's free to use however you like. I'd be curious to see how it does on the rating lists. I have only tested it on Ubuntu in Arena and CuteChess, however.

[Guenther]

Lozza 2.1
https://github.com/op12no2/lozza

[Gabor Szots]

Leandor 1.2

https://github.com/FeudMe/ChessEngineVS ... es/tag/1.2

[Guenther]

Thomas (lithander) released his new 'baby' :)

Leorik 1.0 (New)
https://github.com/lithander/Leorik/releases/tag/1.0

Eubos 2.8
https://github.com/cjbolt/EubosChess

[Gabor Szots]

New engine: Fatalii

Patrick Heck, Germany
https://github.com/FitzOReilly/fatalii