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New version chess engine: Princhess 0.19



PrinchessUCI compatible chess engine written in Rust.
Thanks to the Authors: Princess Lana & Jacob Jackson  Rating Chess Engines Diary CEDR=3200

v.0.19
📦 NEW: Use see threshold of +8
📦 NEW: Remove virtual loss (was probably bugged)
📦 NEW: Various threading and performance fixes/improvements.
📦 NEW: Info output improvements
📦 NEW: SCReLU in value net
📦 NEW: Time management
 --------------------------------------------------
 Results of princhess-0.19.0 vs princhess-0.18.0 (8+0.08, 1t, 128MB, 8moves_v3.epd):
 Elo: 79.17 +/- 14.63, nElo: 120.71 +/- 21.53
 LOS: 100.00 %, DrawRatio: 35.20 %, PairsRatio: 3.44
 Games: 1000, Wins: 352, Losses: 128, Draws: 520, Points: 612.0 (61.20 %)
 Ptnml(0-2): [9, 64, 176, 196, 55], WL/DD Ratio: 0.35
 --------------------------------------------------


 Princhess 0.18 - results:
OpponentScore+-Games
Lambergar 0.6.06/8+48 Games
Sirius 7.02.5/8-38 Games
JigSaw 5.90/8-88 Games
Nalwald 191.5/7-47 Games
Odonata 0.9.03/6+06 Games
Fat Fritz 21.5/6-36 Games
Caissa 1.191/6-46 Games
Stockfish 16.10.5/6-56 Games
Kookaburra 3.000.5/6-56 Games
Alexandria 7.0.00/6-66 Games
PlentyChess 3.0.0 JA0/6-66 Games
Sloth 1.95/5+55 Games
Javelin 2.0.05/5+55 Games
Motor 0.6.00.5/5-45 Games
Knightx 4.14/4+44 Games
Bagatur 5.1a3.5/4+34 Games
Simbelmyne 1.9.02.5/4+14 Games
Critter 1.6a1.5/4-14 Games
Midnight 91/4-24 Games
Pawn 3.00.5/4-34 Games
Berserk 130/4-44 Games



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