Your chess engine don't find the best move in this position!!

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Avatar of claude87

Avatar of claude87

The best move is...grin.png

Avatar of babushx

Is it something other than Nxe7+ or Bxc6 or Bxc5 even? The position looks very drawish to me with all minor pieces about to get traded.

Avatar of claude87

Nxg7

Avatar of drmrboss

 

Lc0 found Nxg7 in my slow gpu laptop in 9 seconds. (5k nodes)

On fast Gpu cards, she will probably see it in 0.5 second.

 

Avatar of drmrboss

On the other hand, SF 10 could not find it in 1.3 billion nodes , at 3 mins search. I stopped it.

Avatar of drmrboss

Dude, I checked with other chess programmers's forum, 

Your answer, Nxg7 is wrong.

SF 10 is correct, the solution is Rh3.

Check with the programmer's opinion here.

http://www.talkchess.com/forum3/viewtopic.php?f=2&t=50369

Avatar of drmrboss

Your original game is here!

 

Avatar of claude87

Yes!

19. Axe6 it's another difficult move for the engines!

Not for Fedorov

Avatar of claude87

I read the forum: http://www.talkchess.com/forum3/viewtopic.php?f=2&t=50369

Thank you drmrboss.

Thanks to NM Tarascio for this position taken from the book by GM Shashin.

Avatar of babushx

I don't understand Nxg7. What's the threat ? What prevents me from simply taking on the knight at c3 ? Can anybody explain the position ?

Avatar of nighteyes1234
drmrboss wrote:

Lc0 found Nxg7 in my slow gpu laptop in 9 seconds. (5k nodes)

On fast Gpu cards, she will probably see it in 0.5 second.

 

SF  found Rh3 on my 3 core running machine at depth 15.....correctly(not +.17)

I bet any other tactical engine could find it quickly too.