|Dummy:||A piece which cannot move.|
No. 1627 James Malcom
original - 22.06.2021
Dummy promotion 🙂
Solution: (click to show/hide)
Natch 3.3 finds 0 orthodox solutions and Jacobi v0.7.5 has C+ first 14.0 moves with "condition promonly q r b s p". With the unjustified "constraints f7>f5>f4>f3xe2xd1" added on Jacobi finds my solution without any duals.