Unanswered Questions

6
votes
0answers
56 views

Which was the first televised/video-recorded WCC match?

I was thinking about the way that chess has taken to being streamed recently and it got me wondering how far back one could go if they were to watch WCC matches instead of playing through them. So ...
5
votes
1answer
456 views

How should an arbiter handle copying moves from another game?

In 2004 the British illusionist, Derren Brown, despite being a very poor chess player scored +4 -3 =2 against 9 strong chess players including scoring 2/4 against 4 grandmasters in a simul. Of course ...
5
votes
1answer
96 views

How to compose retrograde analysis problems?

Are there any books or articles devoted to composing retrograde analysis problems? It seems that you would need some techniques beyond ones for standard problems.
5
votes
0answers
240 views

Trying to locate an old puzzle

A friend of mine showed me a great white-to-mate-in-three puzzle back in the late '50s or early '60s. Unfortunately he doesn't recall it. I can remember a few things: It was composed by someone from ...
4
votes
0answers
98 views

Indian theme in real life

We all know this beautiful theme of self-interference: [Title "Loveday, mate in 3"] [fen "3R4/5K2/8/4k1P1/4p3/7B/4p3/8 b - - 1 0"] Spoiler: Now the question: did such motive ever occur in an ...
4
votes
0answers
66 views

Around 00-01 Fide had a great online arena. What happened to that?

I remember this from the days entering high school ;) Fide.com has this very well made online game room, much like yahoo's in terms of functionality, but much cleaner and with some funky rating system ...
4
votes
1answer
610 views

In ChessBase 12, when viewing an Opening Tree, why do all the games always stop near move 26?

I have ChessBase 12 64Bit. To create an Opening Tree I do the following steps: I click on "Mega Database 2014". I filter all the 5.8 millions games like I want (for example, taking only the games ...
3
votes
1answer
103 views

What are all the possible combinations of openings which work well together? (like the Slav+Caro-Kann combo)

One well known very good combo is the Caro-Kann + the Slav: The main objective of both of these openings is to develop the light-squared Bishop to f5 before it gets locked inside the Pawn chain. ...
3
votes
0answers
110 views

ChessCafe.com RIP?

The latest ChessCafe.com article - https://chesscafe.com/the-skittles-room/on-hiatus/ - has this to say: We would like to thank those who have supported ChessCafe with a purchase of product and ...
3
votes
0answers
79 views

Does anyone have the game De Groot - Simmelink, correspondence 1996

First 12.5 moves were: [FEN ""] 1. d4 Nf6 2. c4 Nc6 3. Nc3 e5 4. d5 Ne7 5. h4 Neg8 6. a3 a6 7. Nf3 Ng4 8. Ng5 f5 9. Qc2 Bc5 10. e3 Ne7 11. Be2 Nf6 12. b4 Ba7 13. Bb2 Many thanks...
3
votes
2answers
126 views

In the Slav, after 1. d4 d5 2. c4 c6 3. Nf3 Nf6, what are all the differences between 4. Qc2 and 4. Qb3?

In the Slav, after 1. d4 d5 2. c4 c6 3. Nf3 Nf6 : What are all the differences between 4. Qc2 and 4. Qb3 ? Which one of them is better to reach some Catalan type positions? Which one of them tends ...
3
votes
0answers
201 views

Which tie break system would be used in Tata Steel 2015?

Which tie break system would be used in Tata Steel 2015? I didn't find it on the tournament website. I don't know how to get it.
3
votes
1answer
880 views

Chess Position Trainer

I just started playing with Chess Position Trainer and I really enjoy the experience of playing through the "Closed Sicilian” repetoir that comes pre-loaded. The manual mentions that you can build ...
2
votes
1answer
20 views

Chess Engine API

I am writing a C# 3D chess game in Unity. I am looking for a chess engine that can Take in an FEN string Return the best move to make given this FEN Check if the board given this FEN is in ...
2
votes
0answers
35 views

Endgame FEN generator

is it possible to generate FEN strings for endgames based on specific criteria: n-pieces, w/d/l, and side to move? So say I wanted all FEN strings for King plus Rook vs King plus Pawn (KPKR) ...

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