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Kevin Pacey wrote on 2016-01-05 UTC
H.G. wrote:

"If you want to test your theory about the computer resitance of this variant: 
You can download a version of Sjaak II + WinBoard configured to play Sac Chess from Just download and unzip it, and double-click the WinBoard icon (the black Knight) in the folder, and it should start up a Sac Chess game as black (so you can start playing white). If you want the computer to play white, click the Mode -> Machine White menu. You might want to give yourself more time through the Options -> Time Control menu. You can also watch Sjaak II play Sac Chess games against itself by clicking the Mode -> Two Machines menu.
Have fun!"

Thanks for your effort, H.G. I've been busy lately, with two 4D variant ideas of mine, and planning my activities (& recording appointments) ahead for 2016. This coming weekend, for example, I plan to play in a weekend tournament in Ottawa that starts Friday evening. A regular participant in Ottawa events is an immigrant GM from Montreal (Bator Sambuev), who is a mutual friend of the organizer/director of these events. I try to prepare something for him usually, since we'll usually play in such a small event, even though he almost invariably wins by a 5-0 score. 

After the weekend I was thinking of reading up more about Game Courier, to see how convenient it might be for me to understand & participate in that. Doing the downloading (and, e.g., trying machine vs. machine play) that you suggested will hence be on my backburner for a little while at least. To show how tech-challenged I am these days, I can't seem to recall ever doing the sort of 'unzip' you refered to, though I'm pretty sure it will be very simple to figure out how. Fwiw, my brother & his wife visit almost every weekend, and if able she helps me with software/hardware issues now & then if I am stumped.

Take care, Kevin

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