All Questions
Tagged with transpositions programming
4 questions
0
votes
2
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228
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Transposition Table eviction policy
What do most engines use as an eviction policy for their transposition tables? I have read plenty about replacement strategies for collisions or overflow, but not as much about actively reducing table ...
- 1
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128
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How to calculate transposition table hash index
I'm writing a chess engine in Java, and I'm having difficulty understanding how to calculate the hash address/index, based on the zobrist key.
According to the Chess Programming Wiki, since the 64-bit ...
- 21
0
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0
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253
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Transposition table produces diffrent and wrong search results
I am currently developing my own chess engine in rust. It all was working pretty fine, until I added transposition tables. Where my engine was playing the reasonable move e2e4 at a lower depth, with ...
6
votes
1
answer
880
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Three-fold repetition and null move
Added transposition table (this was tested alone and worked as expected), three fold repetition and null move pruning in my engine and wins more games but some of them end with three fold repetition ...
- 227