[d]4r3/5P1k/5K2/5N2/8/8/8/8 w - - 0 1
Actually Rybka 2.2 (the only version I have) fails to solve it and draws, while all other engines I tried (but mine
) get it. Of course, with 5-man TB's there is no issue.Alex
Promotion to bishop
Moderator: Ras
-
Brunetti
- Posts: 424
- Joined: Tue Dec 08, 2009 1:37 pm
- Location: Milan, Italy
- Full name: Alex Brunetti
Re: Promotion to bishop
Just for fun. I tested some engines with this position (original) which requires a Bishop promotion to win:
[d]4r3/5P1k/5K2/5N2/8/8/8/8 w - - 0 1
Actually Rybka 2.2 (the only version I have) fails to solve it and draws, while all other engines I tried (but mine) get it. Of course, with 5-man TB's there is no issue.
Alex
[d]4r3/5P1k/5K2/5N2/8/8/8/8 w - - 0 1
Actually Rybka 2.2 (the only version I have) fails to solve it and draws, while all other engines I tried (but mine
) get it. Of course, with 5-man TB's there is no issue.Alex