Delfi (chess)

This article is about the chess engine. For the web portal in the Baltic states, see Delfi (web portal).

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Delfi is a Winboard/UCI chess engine written in Pascal designed by Italian chess programmer Fabio Cavicchio. It is designed to emulate a human playing style and is rated 2627 on the Chess Engines Grand Tournament.[1] The latest released version is 5.4.[as of?] Source code for version 5.1 is available.

## Technical details

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From its release page, Delfi does not use bitboards like Crafty, but uses 16 × 16 array of bytes for board presentation. It uses capture history heuristic and smart thinking time allocation, from 50% to 400% of the average time. When some moves seem equal in its evaluation, it makes random moves.

## See also

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* Chess portal

* Computer chess
* World Computer Speed Chess Championship

## References

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1. ^ "CEGT - All Versions 40/20 (AMD 4200+)". Husvankempen.de. Archived from the original on 8 March 2011. Retrieved 24 September 2016.

## External links

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* Official website