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 Chess variants (10x8)

Sam has closed his piano and gone to bed ... now we can talk about the real stuff of life ... love, liberty and games such as
Janus, Capablanca Random, Embassy Chess & the odd mention of other 10x8 variants is welcome too


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9. 4月 2003, 00:50:34
Grim Reaper 
件名: Juan's Misinterpretation of my remarks
From Juan:

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Ed (GothicChessPro) claims that it would be faster because more games would be decided by an outside passed Pawn due to the increased width of the board. I find that hard to believe.
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Nowhere did I discuss the specific ending theme of outside passed pawns.

My exact remarks were:

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Look at the concept of "the square" in king and pawn endings. Now the board is rectangular, which means, by default, you can swap down even from all minors to just pawns and be in an instant win.
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The concept of "the square" is not limited to outside passed pawns. Keyword: concept.

If the board was populated entirely by minor pieces, one miscue in Gothic, and a flurry of swaps could leave you in a King + Pawn ending that cannot be drawn because your own King would be too distant to reach a square where a breakthrough could be initiated or an opposition would need to be contested.

I have been in countless speed games and done this to chessplayers who would make comments like: "But this is a bishops of opposite color draw" to which I replied: "If you remove any two files on this board and make it an 8x8 board you are correct. But it is 10x8, so I win."

In the future, if there is something that is written that needs additional elaboration, just ask me and I will explain in more detail. As was seen in this case, and in the Juan/Felix discussion, it is possible for us to have "different understandings" of what was being discussed.

9. 4月 2003, 21:00:43
Felix 
件名: Re: juan's mis... take a break!
This is exactly what I was talking about when we started the B+N vs. K contests. The spirit of putting the theories to practical test is the key issue. We can hurl e-mails at each other 'till the cows come home, and it won't prove anything. We have to test it in the lab. Ed Trice claims to have played the streets in this question of pawns outside the square, and that is precisely the wisdom that is required. We are dealing with a 10x8 board, and it OUGHT to come as no surprise that there may be some differences in play rooted in the fact of two more files on the board.

We are touching on things that could become hot topics of dispute in the chess world very soon, for it seems that people are just now starting to warm up to the idea, that to the greatest intellectual board game ever devised, a viable alternative now exists.

Furthermore, Drueke, and such manufacturers of high quality, tournament size chessboards, ought to wake up to the imminent demand for 10x8 boards, because it won't be forever that serious gothic chess players are willing to make do with roll-ups, or (like me!) post-its on the right and left borders of their walnut and maple solid boards.

--Unless, of course, the War Effort has placed reservations on the supply of seasoned hardwood lumber, in which case we are facing delays, not excluding those caused by War Protestors who impede shipment of materials... /Fx/

10. 4月 2003, 02:20:52
juangrande 
件名: Re: juan's mis... take a break!
Thanks, Felix, for interjecting some humor. I've apologized privately to Ed for the tone of my message since I think I crossed the line of friendly discussion. We are very fortunate that he takes the time to frequent this discussion board (and that he asked Fencer to implement Gothic Chess on this site). It is my hope that anytime I challenge anyone's statements on this board that they understand it is because I find the issue interesting and would like to generate further discussion in an attempt to reach a clearer understanding.

I freely admit that I misinterpreted Ed's statements; however, in my defense, the term "the square" in King and Pawn endings refers to "the square of the Pawn" and is always used in the context of a passed Pawn as a device to check whether the opposing King can catch it in time. Of course, if one wishes to generalize the term's meaning to include King position, there is nothing wrong with that; but it's not the generally accepted meaning (that is, until the majority is enlightened :-) ). Ed has indicated that his playing experience seems to show that misunderstanding of the subleties of chess on a 10x8 board is widespread (or, something like that, I think), so that games are lost more quickly on a 10x8 board (even after the Gothic pieces are exchanged) than most people expected. That's an interesting observation. However, it should be pointed out that King position and opposite-colored Bishop endings are often mis-evaluated in regular chess as well. That is, after a flurry of exchanges in regular chess, one could easily find oneself in a lost King and Pawn endgame because of inferior King position; and, opposite-color Bishop endings are not necessarily draws in regular chess either, particularly when there are Pawns on both sides of the board. Perhaps these considerations are magnified on a 10x8 board. It would certainly be interesting to test these theories.

10. 4月 2003, 05:38:23
Felix 
件名: Re: juan's mis... take a break!
juangrande: Yes, these are all points to consider, and I am interested in the future developments consequent to testing various hypotheses. It seems as though we are touching on a sort of frontier, though limited it may be, for where else is a man to find uncharted territory anymore?? /Fx/

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