Blog "Chess Engines Diary" - needs a new laptop for chess engine tests

♔ We use for testing only 2 old laptops:
1. Acer - Intel Core i3-3217U ( 5 years old)
2. Lenovo - Intel Core i7-4710MQ is over 3 years old (He works 24 hours a day)

♕♞ A modern laptop that will be designed only for chess engine tests costs (with software) about $ 1000-1200 (4200-4500 PLN). We will no longer invest private money, and chess engine testing costs are big. That is why we are starting the collection for the purchase of a laptop for testing.

♕ Our blog "Chess Engines Diary" is visited by around 2,000-3.000 users daily. If only everyone paid 1 dollar - we will pay the required amount in one day!


Thursday, May 18, 2017

Stockfish 17051803_snicolet2 - new version!

Stockfish, chess engine UCI
Leader rating list JCER = 3387
🔬 Author: snicolet

Timestamp: 1495070683 

Do check analysis later in the game 

The previous patch has added a fraction of the king danger score to the endgame score of the tapered eval, so it seems natural to perform the king danger computation later in the endgame. 

With this patch we extend the limit of such check analysis down to the material of Rook+Knight, when we have at least two pieces attacking the opponent king zone. 

Passed STC: 
LLR: 2.95 (-2.94,2.94) [0.00,5.00] 
Total: 7446 W: 1409 L: 1253 D: 4784 

and LTC: 
LLR: 2.96 (-2.94,2.94) [0.00,5.00] 
Total: 14234 W: 1946 L: 1781 D: 10507 

Bench: 5975183 
Closes #1121 

⭐⭐⭐   Stockfish 17051803_snicolet2 - download

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