Carlos Cetina wrote on Thu, Oct 19, 2023 01:30 PM UTC:
@HG:
It seems that there is a bug in the Coherent Chess preset (which was edited using the Play-test applet), since upon reaching the position shown in the following diagram the software declares checkmate after 11... Sh7+, it being evident that White can block the check with either 12.Bh5, 12.Qh6, 12.Qg3 or 12.Qf2.
This critical position can be accessed by following these movements:
@HG:
It seems that there is a bug in the Coherent Chess preset (which was edited using the Play-test applet), since upon reaching the position shown in the following diagram the software declares checkmate after 11... Sh7+, it being evident that White can block the check with either 12.Bh5, 12.Qh6, 12.Qg3 or 12.Qf2.
This critical position can be accessed by following these movements:
1.Gfg3 Ggg7
2.Gdc3 Qh7
3.G2h3 Qxe4
4.Gf3 Qg6
5.Gi4 Qxg1
6.Qxg1 Sc7
7.Ge4 Sxi4
8.G2d3 Bh4
9.Bc5 Bxf2+
10.Qxf2 Gfe7
11.Qe3 Sh7+
Could you please take a look at this? Thanks in advance!