Zahak - UCI chess engine written in Go.
Author: Amanj Sherwany Rating CEDR=3330
Zahak 10.0 JA - whats new?
Zahak 10.0 JA - compiled by Jim Ablett. We've verified that the engine runs smoothly in various programs. We've tested it in Fritz 20, Lucas Chess, Banksia, and Arena. Testing has already begun, and tournament results featuring this engine will be available soon.
v.10.0
Search tweaks
Reintroduce val phase
Faster make/unmake
TT replacement changes
Add move overhead UCI option
New and slightly improved neural network (same architecture)
Introduced a new Capture History
Much better SMP scaling
Introduce IIR again
Reset Killer moves in between searches
This version is almost 50+ elo over Zahak 9.0
Much better multi-threading support.
Jim Ablett compiles:
Zahak 10.0 vs other engines:
| Gogobello 3.0 | 11.5/26 | -3 | 26 Games |
| Xiphos 0.6.1 | 12.5/22 | +3 | 22 Games |
| Weiss 2.1 | 11.5/22 | +1 | 22 Games |
| Defenchess 2.3 | 8/18 | -2 | 18 Games |
| Little Goliath 3.17 | 9.5/17 | +2 | 17 Games |
| Komodo 13.02 | 6.5/16 | -3 | 16 Games |
| Fritz 17 | 5/14 | -4 | 14 Games |
| Andscacs 0.95092 | 7.5/12 | +3 | 12 Games |
| Stash 33.0 | 6.5/12 | +1 | 12 Games |
| Stash 35.0 | 5/12 | -2 | 12 Games |
| BlackCore 6.0 | 5/12 | -2 | 12 Games |
| Tucano 10.00 | 3.5/12 | -5 | 12 Games |
| Counter 5.0 | 7/10 | +4 | 10 Games |
| Mantissa 3.7.2 | 4.5/10 | -1 | 10 Games |
| Devre 5.0 | 4.5/10 | -1 | 10 Games |
| Tucano 11.00.1 | 4.5/10 | -1 | 10 Games |
| StockDory Starfish 0.1 | 3.5/10 | -3 | 10 Games |
| Nemorino 6.00 | 3.5/10 | -3 | 10 Games |
| Marvin 6.2.0 | 3.5/10 | -3 | 10 Games |
| Wasp 6.00 | 3/10 | -4 | 10 Games |
| Hiarcs 15.5 | 2/10 | -6 | 10 Games |
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