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Comments by nelk114

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Antelope. (Updated!) Makes (3,4)-jump.[All Comments] [Add Comment or Rating]
Bn Em wrote on Sat, Jun 24, 2023 02:00 AM UTC in reply to Bob Greenwade from Fri Jun 23 08:56 PM:

There was a little bit of discussion regarding the (4,2) leaper's names in this thread a couple years ago


Aquachess. One level underwater, one on the surface, and one in the sky, with many strange pieces. (3x(8x8), Cells: 192) [All Comments] [Add Comment or Rating]
Bn Em wrote on Sat, Jun 24, 2023 02:15 AM UTC:

As far as 3D (or in general non‐square) Betza extensions/analogues go, the only real problem is the different kinds of direction which don't necessarily correspond to the square‐board ones. But at least for Atoms that shouldn't be too big a problem: there's still plenty of capital letters left to go around; probably even enough to cover outlandish things like hex‐prism geometry if necessary

Directional modifiers (extending f, b, l, r, s, v, and the like) are more of a problem given the paucity of lower‐case letters left over


Zebra. Makes a (3, 2) leap.[All Comments] [Add Comment or Rating]
Bn Em wrote on Sun, Jun 25, 2023 01:00 AM UTC:

The ‘Zebrose’ exists already in theory as Charles Gilman's ‘Bezra’ (derived from a slightly tenuous pun on Horse/Rose). It doesn't seem to have been used in any games yet though (understandably since the rose itself is already awkward enough)


Blender Chess. Bishops, Knights and Rooks can merge and separate. (8x8, Cells: 64) [All Comments] [Add Comment or Rating]
Bn Em wrote on Mon, Jun 26, 2023 06:07 PM UTC:

This one seems at a cursory glance to more‐or‐less match what you guys are describing? (The comments section demonstrates that you've both seen it at any rate)


Tape Chess and other almost one-dimensional chess variants. Tape Chess and other almost one-dimensional chess variants.[All Comments] [Add Comment or Rating]
Bn Em wrote on Wed, Jun 28, 2023 11:22 AM UTC in reply to Diceroller is Fire from 09:52 AM:

Since the Knight “moves” two squares and “jumps over” one, I'd go with the first interpretation: a Tape Chess Knight is a single‐leap TC Bishop. Iow they are Dabbabas/Dabbabariders

And what will be, if we stick a tape together as a Moebius Ring?

(per the page)

Since the ring basically is 1D (no ‘almost’ about it) and Möbius strips are a 2D idea (albeit realisable physically only bygoing into 2D/3D repectively) nothing special would happen; it'd be the same game


Life Chess. Members-Only Chess variant where only move 11 to 30 are played as Fide chess. (8x8, Cells: 64) [All Comments] [Add Comment or Rating]

Since this comment is for a page that has not been published yet, you must be signed in to read it.

Man and Beast Overview and Glossary. Table summarising what piece characteristics Man and Beast articles cover, with glossary of terms used to describe pieces.[All Comments] [Add Comment or Rating]
Bn Em wrote on Sat, Jul 8, 2023 12:03 PM UTC in reply to Bob Greenwade from Thu Jul 6 06:16 PM:

Alas, Charles hasn't been seen here since 2016; I don't think anyone knows what's become of him

It's not the first time someone has suggested doing an editing pass on M&B; I've considered doing one myself and probably will in time


Friend. Moves as any friendly piece that guards it.[All Comments] [Add Comment or Rating]
Bn Em wrote on Tue, Jul 11, 2023 11:29 AM UTC in reply to Bob Greenwade from Mon Jul 10 05:15 PM:

I wonder, though, if a Friend can pass on moves to another Friend....

Per the page, the rule for this is the same as the rule for the Orphan: a Friend defending another friend passes on all the moves of its own defenders

The interesting question (raised by Charles wrt the Orphan and Joker) regards interaction of distinct mimics: what happens if an Orphan defends a friend? Does it pass on its attackers' powers or (my preferred option but more obscure, especially if applied recursively) does it lets the friend move as an orphan (and thus as any of its own attackers)?

In any case, whilst interesting, this page is a bit of an anomaly: afaict it's the only piece in the piececlopedia never (yet — pending your idea) to have been used in anything, game or even problem


Betza notation (extended). The powerful XBetza extension to Betza's funny notation.[All Comments] [Add Comment or Rating]
Bn Em wrote on Tue, Jul 11, 2023 01:40 PM UTC in reply to Aurelian Florea from 01:23 PM:

FyaqfF achieves the same effect much more parsimoniously, using the extended senses of z and q that H.G. introduced


Bn Em wrote on Wed, Jul 19, 2023 11:31 AM UTC:

Note that Charles Gilman proposed an equivalent definition of outward nearly ten years ago

As to [N-Q] and its like, why not just have it equivalent to [N-R][N-B]? After all, that would give symmetry with [Q-N] as well as making useful an otherwise useless definition (as anything involving the ‘advanced geometry’ would never result in a combination of orthogonal and diagonal moves, making [N-Q] a less elegant synonym for [N-R] (or another leap followed by B)) into a nice shorthand (much like Q itself)


@ Bob Greenwade[All Comments] [Add Comment or Rating]
Bn Em wrote on Wed, Jul 19, 2023 05:47 PM UTC in reply to Bob Greenwade from 02:09 PM:

Fwiw, if you're already referring to M&B, it might as well be noted that the AFX is already named there as a Gingaroo (extrapolated from Kangaroo as per Diverse Directions), though ofc that's a nonsense word so tastes may differ as to whether it's suitable.

I'd also be lightly surprised if it's been used anywhere before


Bn Em wrote on Wed, Jul 19, 2023 08:25 PM UTC in reply to Bob Greenwade from 06:30 PM:

I'm not sure what I'd call it

Per Diverse Directions, Narpenter?

Bn Em's quite right, of course; nonsense words are mainly useless, as they give no visuals to base the piece's appearance on.

The objection to nonsense words isn't really mỹ own; after all, (a) pieces with nonsense names are often a bit obscure anyway and (b) several of the more established pieces have nonsense names — not only our alfil and dabbaba but even orthochess pieces (our Rook — unrelated to the bird although the source of some Gilmanese extrapolations — as well as e.g. the Spanish Alfil or (former) Italian Rocco (other modern senses deriving from this one) are all meaningless words outwith Chess) and few seem to mind

Of course these have etymologies (as well, at least in English usage, as synonymous calques) that'll suggest visual representations, but names are not the only possible basis for such: again, the orthodox set often bears precious little resemblance to the standard names, whilst the move is often an equally good suggestor of visuals — see, for example, abstract designs (Bauhaus, f.ex., or H.G.'s Ultima set), or the various extrapolative images in Alfaerie (2‐square leapers with diacritics, Diagonal‐cannon ‘Vao’s, the perfectly evocative non‐animal gryphon and manticore…) and others (the nigh‐ubiquitous knight–slider hybrids)

But, as I said, tastes may (and indeed do) differ ;‌)


Piececlopedia: Rabbit. A doubly-bent rider, inspired by the Gryphon and Aanca.[All Comments] [Add Comment or Rating]
Bn Em wrote on Wed, Jul 19, 2023 08:51 PM UTC in reply to Bob Greenwade from 07:28 PM:

BNNY

Very Betzan thinking :‌)

Gilman did end up proposing, a few years later, Rabbit as a Baronwise (i.e. 3D‐exclusive) Chu‐shogi Lion relative; Bunny was tabled later in the same thread for its forward‐only counterpart. They (and the Dukewise — and thus available in Hex — Bull) never made it into Man and Beast though.


Betza notation (extended). The powerful XBetza extension to Betza's funny notation.[All Comments] [Add Comment or Rating]
Bn Em wrote on Thu, Jul 20, 2023 09:29 PM UTC in reply to Daniel Zacharias from 08:43 PM:

The same would go for things like [D-fQ] or [F-fQ].

Oh that's neat; gives a nice shorthand way of describing the likes of Tripunch pieces.

Though it's perhaps not 100% clear (which might be what H.G. was getting at?) how this interacts with e.g. `[K-fsQ] for the gorgon (gryphon/manticore compound)


Squirrel. (Updated!) Jumps two orthogonally, two diagonally, or like a knight.[All Comments] [Add Comment or Rating]
Bn Em wrote on Fri, Jul 21, 2023 05:46 PM UTC in reply to Bob Greenwade from 05:01 PM:

Gilman (in Diverse Directions) names those pieces Mara and Capybara, the largest of the rodents (to go with the established Squirrel and his Beaver for Silverman's/Cazaux's Cheetah)


Chess on an Infinite Plane. Chess game with no boundaries (infinite board), and Guard, Chancellor, and Hawk. () [All Comments] [Add Comment or Rating]
Bn Em wrote on Mon, Aug 14, 2023 09:05 PM UTC in reply to Aurelian Florea from Sun Aug 6 10:18 AM:

While thinking this I came up with a compound leaper where the (m,n) pair is any irreducible fraction

Iirc this is the Problemists' Wizard, also found in one of the later Man and Beasts. Indeed, its rider the Witch (as explained by H.G.) has only nonintersecting rides.


Short Sliders. Pieces are initially limited to 4 spaces (if that), and promote to longer moves. (12x16, Cells: 192) [All Comments] [Add Comment or Rating]
Bn Em wrote on Mon, Aug 14, 2023 10:36 PM UTC in reply to Bob Greenwade from Fri Aug 11 04:06 PM:

I haven't read this in detail, and I'll admit I find long(‐ish) lists of pieces in alphabetical order difficult to make sense of (I've long held alphabetical order is horrible for everything other than dictionaries and list numbering) so I'll definitely have missed some things. A couple of cursory reactions though:

The double promotion thing is rare but neat, and having different pieces promote in different ways (even if to the limited extent it is here) likewise. I wonder a little bit about the memorability of some of the promotions, but then part of that will be lack of familiarity with the pieces themselves, and anyways the large Shōgis have it several times worse

Is the Bodyguard's Hia power even possible in the Interactive Diagrams?

Unless H.G. adds it as a Spell (I don't think he has already?) I expect not without effectively doing the same yourself

I admittedly am only about 98% sure I got his intention right on how [the Satrap] moves

I think I'm with the 2%; Gilman gives the Satrap as Steward+Steamer, the latter of which is mDcA (giving his “Wazbaba[…] capturing as a Fearful”), rather than what you seem to have taken to be mFcD which is the Stevedore. What you describe (fmWcD) is a nonroyal version of the Echidna (from Outback Chess), or Pawned Prince (using M&B terms), which lacks an atomic name.

Ofc it's up to you whether you want to keep the name and switch the piece, or keep (assuming you don't deem it too out of place — fwiw it seems fine to me) the piece and (presumably, to avoid confusion — even if with a nigh‐impenetrable source) adjust the name

Will move diagrams be needed, or are the text descriptions enough?

With the large number of unfamiliar pieces, it's probably worth at least putting each piece's image next to its name in the Pieces section; probably the moves themselves are mostly simple enough to get away w/o full diagrammes, especially since the long limited‐range moves would leave some of them arguably a bit unwieldy.

I would tend to suggest, though (as alluded to above), to order the pieces in some way more meaningful than alphabetical order; just grouping counterparts together would do a lot to give the piece list more structure and make it easier to follow imo


Bn Em wrote on Wed, Aug 16, 2023 06:27 PM UTC in reply to Bob Greenwade from Tue Aug 15 12:12 AM:

What are you referring to by its "image," though?

I meant the diagram image, so that it's easy to relate the Pieces section to the setup diagram (the listing of pieces helps too, but I always find it harder to deal with as it doesn't have as obvious a visual correspondence)

[mWmDcFcA] would kind of call for a mFmAcWcD somewhere

That was my thought too; if you are thinking sth more squirrel‐like, you could keep the value roughly similar to the Satrap (and retain its divergence) by going e.g. mNcAcD

[Edit: I hadn't seen you'd done the replacement already; Squirrel, or indeed Turtle, are also decent choices]

I've rearranged the pieces on the list, the tables, and even the setup board […] Hopefully that makes things a little easier for you (and folks like you)

It's definitely an improvement (though don't Pawn and Berolina count as a rotary pair too?), though there's no need for it to interfere w/ the setup unless you think it improves it game‐wise. Further improvements might include matching the order of promotees with their predecessors, and (if feasible) analysing the pieces' moves to find a more intuitive order — for all that his prose can be incredibly dense, Gilman's Piece sections are really exemplary in this regard imo


Bn Em wrote on Thu, Aug 17, 2023 09:19 PM UTC in reply to Bob Greenwade from Wed Aug 16 06:58 PM:

That kinda is what the table is for, actually.

Well the two serve slightly different purposes really; the table is useful for quick reference, whereas with the list it'd just be an ordering principle, and imo one that makes sense given the separation into first‐, second‐, and third‐stage pieces

On another note, do you happen to know of a mFmAcWcD piece?

I don't remember seeing it used, nor, therefore, any names for it besides Contrasatrap (whence one might also suggest Berolina Satrap). If we're looking for atomic names, perhaps another Persian rank? Either government, such as the Sasanian Shahrab or Mowbed, or military (cf. Guardian for the Berolina Steward) if you can find one

And that mNcAcD sounds like a fun possibility, if it has a mAmDcN to go with it.

Fwiw it feels to me less in need of a counterpart than the Satrap, perhaps because of the less‐obvious correspondence with the pawn/steward. And like those but not their Berolina counterparts, its noncapture is unbound.

I know I've seen it somewhere, as an explicit second‐perimeter Steward counterpart, but I alas don't remember where or what it was called. It seems to have been beyond Gilman's radar


Bn Em wrote on Sat, Aug 19, 2023 04:56 AM UTC in reply to H. G. Muller from Fri Aug 18 07:54 AM:

It seems that in any case Hia power is described somewhat inconsistently; some sources seem to present it as only having what H.G. has called catch, which for my taste is the nicer rule; not least, a catch‐only hia also diminishes concerns about completely neutering lame leapers.

Of course, the sources Mats lists both disagree with him: Wikipedia has a catch+slow Hia, whereas afaict Cazaux only explicitly lists slow, though it's possible to interpret it as including catch too. Wikipedia's other source (besides this site's link to Mats' page) again only mentions catch explicitly (clarifying with examples), but is ambiguous in both text and example regarding slow


Bn Em wrote on Tue, Aug 22, 2023 08:36 PM UTC in reply to Jean-Louis Cazaux from Sat Aug 19 09:12 AM:

I am not sure to understand what you call "slow" and "catch"

slow is anything starting on an affected space being limited to one step; catch is anything trying to move throught the space having to stop (more‐or‐less as if there were enemy pieces stationed in those squares)

This is kind of "catch" with my understanding. Why you see an explicit "slow" here, I don't know.

I may have misinterpreted your use of “on” in “on its 8 surrounding squares, all (allied or ennemy) pieces can only move 1 step only”; to me that reads like ‘from’ rather than through, giving slow. Your A World of Chess description is fairly explicitly catch‐only

It is a frequent mistake by modern players to think that rules were scrupulously followed by everyone for ancient and traditional games

Of course, the rules probably varied; I was mostly pointing it out as Bob's choice of ‘Hia’ power (catch+slow) differs from my preference (catch only) and raised some awkward questions regarding lame pieces


@ Bob Greenwade[All Comments] [Add Comment or Rating]
Bn Em wrote on Thu, Aug 31, 2023 04:45 PM UTC in reply to Bob Greenwade from 02:40 PM:

I personally like the second one better, but I rather expect that most people will prefer the first

Fwiw even for those who like the second figurine better, the first is not w/o its uses: it's a practically perfect match for the Orphan


Modest Proposals - GOAL Variants. Missing description (8x8, Cells: 64) [All Comments] [Add Comment or Rating]
Bn Em wrote on Thu, Aug 31, 2023 05:50 PM UTC:

Contravention seems like a much more playable relative of Parton's Contramatic (from Curiouser and Curiouser) with an orthodox set, if less conceptually pure. Ought to be worth a shot


Desert Dust. Large variant with Arabian-themed pieces. (12x12, Cells: 144) [All Comments] [Add Comment or Rating]
Bn Em wrote on Fri, Sep 1, 2023 11:43 AM UTC:

Just got a chance to read through this; some things I noticed:

Melek is Arabic for "king,"

Which dialect is that? I can only find مَلِك (malik) — or, perhaps closer, Hebrew מֶלֶךְ (melech)

[The Emir] is borrowed from Robert Shimmin's game Scheherezade

Afaict it looks like this piece, as well as most of the other Scheherazade [sic] ‘Queens’, was not actually named by Shimmin; H.G. needed names for the ID. Not really sure how best to cite such a thing though

I'm actually not sure where the Snake originated

Betza's Bent Riders article. The shortening to ‘Snake’ is due either to Jean‐Louis or to Eric Silverman, first attested on these pages here

The Satrap moves [as mFmAcWcD]

I assume it's an oversight that you've switched the capturing and non‐capturing moves — Gilman's Satrap operates in pawn/steward directions. Not a big deal ofc; you can trivially swap the Satrap's and Ayatollah's names

the earliest place where I can find [the Arabic/Arabian Spear] is in Hans Bodlander's game Pick-the-Team Chess

Note that in that game, the Arabic Spear is divergent in pawn directions (i.e. it's a mfRcfB or ‘Pawnrider’). The nondivergent piece you describe I remember only as the Princess of several Gilman games, but I'd be surprised if a piece w/ that move wasn't in the larger Shōgis too

As noted in the Piececlopedia, the word "pawn" has its origin in the Sanskrit word "padati"

Pedantically speaking, the word itself only goes back as far as Late Latin pedōnem (pedestrian or footsoldier), albeit as an indirect calque (in French) going back to the Sanskrit term

The emphasis on Camel leaps is certainly striking!


@ Bob Greenwade[All Comments] [Add Comment or Rating]
Bn Em wrote on Sat, Sep 2, 2023 04:27 PM UTC in reply to Bob Greenwade from 03:11 PM:

pending someone pointing out that those moves are already in a game somewhere under some other name

Other names, sure: Gilman has Giselle; the unpublished Mirodoly calls it a Sagittarius; and Aurelian's Grand Apothecaries have closely‐related (albeit Duke‐Falcon‐style lame and augmented) Vultures. Use in other games, not so much: only the Apothecary Vultures, and those are the most tenuous. But in any case I imagine none of those (nor Gilman's Lookout or Hovercraft for your Aurochs and Impala — names which he ofc uses elsewhere for hex‐specific (and in the latter case also 3D) pieces) are much to your taste ;‌)


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