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Subject: Re: Notation display

Author: Mike S.

Date: 18:14:41 05/08/02

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On May 08, 2002 at 16:19:48, John Merlino wrote:

>(...)

>Sorry, I'm not familiar with the "flow text notation" term.
>Could you explain it further?

Flow text notation is probably not the correct english translation (actually I'm
not even sure if the german word which I use for that, Fließnotation, is correct
:o).

But what I mean are these two types to *display* a move list (of a game which
has variantions in it):

Most chess programs show it like that (method A):

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Nf3 Nbc6 8.h4 0-0
9.Bd3 c4 10.Bxh7+ Kxh7 11.Ng5+ Kg8 12.Qh5 Re8 13.Qxf7+ [13.Qh7+ Kf8 14.Qh8+ Ng8
15.Nh7+ Ke7 16.Bg5+ Nf6 17.Qxg7] 13...Kh8 14.Qh5+ Kg8 15.Rh3 [15.a4!] 15...Nf5
16.Rf3 Nxe5 17.dxe5 Qd7 18.Qh7+ [18.a4!] 18...Kf8 19.g4 Qc7 20.a4 Qxe5+ 21.Kf1
Rd8 22.Ba3+ Ke8 23.gxf5 Kd7 24.Re1 Qh2 25.Qxg7+ Kc6 26.Qe7 Rd6 27.Qe8+ Kc7
28.Nxe6+ Kb8 29.Rg3 Rxe6 30.Rxe6 Qxg3 31.fxg3 a5 32.Bd6+ Ka7 33.Qb5 b6 34.Re7+
Bb7 35.Bc7 Rh8 36.Qxb6+ Ka8 37.Qxa5+ Ba6 38.Qxa6# 1-0

All moves visible, clickable, easy maneuvring to every position of the game
*and* it's variations (and sub-variations if there are any).

Chessmaster has that display in the Database part, but not in the Game Room.
There, it is limited to the old-style 2 columns display. Variations are not
directly visible, but must be chosen from sort of drop down lists from all the
move which have variations (method B):

1.e4 e6
2.d4 d5
3.Nc3 Bb4
4.e5 c5
5.a3 Bxc3+
6.bxc3 Ne7
7.Nf3 Nbc6
8.h4 0-0
9.Bd3 c4
10.Bxh7+ Kxh7
11.Ng5+ Kg8
12.Qh5 Re8
13.Qxf7+ (*) Kh8
14.Qh5+ Kg8
15.Rh3 (*)Nf5
16.Rf3 Nxe5
17.dxe5 Qd7
18.Qh7+ (*)Kf8
19.g4 Qc7
20.a4 Qxe5+
21.Kf1 Rd8
22.Ba3+ Ke8
23.gxf5 Kd7
24.Re1 Qh2
25.Qxg7+ Kc6
26.Qe7 Rd6
27.Qe8+ Kc7
28.Nxe6+ Kb8
29.Rg3 Rxe6
30.Rxe6 Qxg3
31.fxg3 a5
32.Bd6+ Ka7
33.Qb5 b6
34.Re7+ Bb7
35.Bc7 Rh8
36.Qxb6+ Ka8
37.Qxa5+ Ba6
38.Qxa6# 1-0

(*) Variations (currently invisible :o)

The second way may be useful for beginners, but the other method provides much
better usability IMO, i.e. in analysis mode. Switching from and to the Database
Room doesn't provide that, because a user wants to browse through the game
quickly, jump around in the notation, and have engine calculation output at the
same time, for whatever position he navigates to.

(I hope that "a user" is not only me, IOW. one person :o)

I'm sure all the other manufacturers have a reason while they chose method A to
display a game. Recommended for Chessmaster too. It's just better. For
beginners, method B could be kept as an option probably.

Another point was mentioned in the CSS forum: The Tasc Board support. Is there a
chance that this could be re-issued, including WinXP?

With these 2 points, Chessmaster maybe perfect. Nearly. Of course, Auto232
support should be considered... I'm sure I find one or two other things to
complain about :o). Like UCI support, for example.

But I wouldn't care if Chessmaster was just a mediocre program. It's more about
being 95% perfect and demanding that it should be 98% perfect...

Regards,
M.Scheidl



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