I just ran a quick tournament to benchmark the available engines for this variant.
Match Fairy-SF 11.2 (23/09/2020) vs latest Fairy-SF dev vs SjaakII 1.4.1 vs Silangan v0-14
Variant: Asean Chess
Tournament: Round-Robin
Binaries: Fairy-SF 11.2, Fairy-SF dev 070121, SjaakII 1.4.1, Silangan v0-14
Engine Options: 1 thread, 2048 hash, no ponder
Hardware: i7-9750H
Time control: 30+0,3s
Book: Asean.epd
Tablebases: None
Adjudication: Resign if >1500cp for more than 5 moves
Software: Cutechess
Results:
Code: Select all
Rank Name Elo +/- Games Wins Losses Draws Points Score Draw White Black
1 Fairy-SF 11.2 Release (230920) - Classical Eval 306 43 300 225 13 62 256.0 85.3% 20.7% 86.0% 84.7%
2 Fairy-SF 070121 - Classical Eval 250 41 300 211 26 63 242.5 80.8% 21.0% 81.7% 80.0%
3 Silangan v0-14 -118 41 300 99 197 4 101.0 33.7% 1.3% 33.3% 34.0%
4 SjaakII (check variant) -1111 nan 300 0 299 1 0.5 0.2% 0.3% 0.0% 0.3%
600 of 600 games finished.
ORDO:
Code: Select all
# PLAYER : RATING POINTS PLAYED (%)
1 Fairy-SF 11.2 Release (230920) - Classical Eval : 882.3 256.0 300 85
2 Fairy-SF 070121 - Classical Eval : 835.4 242.5 300 81
3 Silangan v0-14 : 0.0 101.0 300 34
4 SjaakII (check variant) : -930.5 0.5 300 0
White advantage = 9.91
Draw rate (equal opponents) = 50.00 %
Further details and other variants testing:
https://docs.google.com/spreadsheets/d/ ... sp=sharing
Link to the project's discord (Fairy-Stockfish) - In case you are curious about chess variants or want to contribute:
https://discord.gg/fmCWv8PG