Winter's 'Unsolved Chess Mysteries'

In my previous post, Naming the Opening Variations, I linked to 'Edward Winter presents: Unsolved Chess Mysteries (11) [1 August 2007]' on Chessbase.com. How many editions of 'Unsolved Chess Mysteries' were eventually posted? With the help of Google, I discovered 28.

'Edward Winter presents: Unsolved Chess Mysteries'

• (1) 2/14/2007 - Since Chess Notes began, over 25 years ago, hundreds of mysteries and puzzles have been …
  
• (2) 3/12/2007 - We bring you a further selection of intriguing chess mysteries from Chess Notes, includin
  
• (3) Mar 27, 2007 - Miquel Artigas (Sabadell, Spain) kindly presented in Chess Notes (C.N.s 4008 and 4015)
  
• (4) Apr 10, 2007 - Here chess historian Edward Winter sifts and summarizes the key evidence. There is also
  
• (5) Apr 30, 2007 - We bring you a further selection of mysteries from Edward Winter's Chess Notes, includ
  
• (6) 5/21/2007 - A further miscellany of mysteries from Chess Notes includes an alleged tournament game ..
  
• (7) Jun 2, 2007 - The chess historian Edward Winter presents another selection of mysteries from Chess N
  
• (8) Jun 18, 2007 - In this further selection from Chess Notes historian Edward Winter examines some unauth
  
• (9) Jul 3, 2007 - Was Tartakower a parachutist? These and other mysteries from Chess Notes are discussed b
  
• (10) Jul 18, 2007 - ... Game repeat a position composed 1000 years previously? Edward Winter, the Editor
  
• (11) Aug 1, 2007 - These and other mysteries from Chess Notes are discussed by the historian Edward Wint
  
• (12) Aug 14, 2007 - The chess historian Edward Winter, who wrote a book about the Cuban genius in the 19
  
• (13) 8/27/2007 - In a 1937 game did Alekhine play two moves in succession? Can the full score of a ...
  
• (14) 9/8/2007 - The latest selection from Chess Notes consists of ten positions, including fragments fro
  
• (15) Sep 23, 2007 - By Edward Winter. Line-up. Click to enlarge. C.N. 3956 reported on efforts to identi
  
• (16) 9/30/2007 - Did Lasker invent a tank? Why did Mieses complain to FIDE about Bogoljubow?
  
• (17) Oct 16, 2007 - By Edward Winter. Chess scandals are common enough and tend to concern alleged cheat
  
• (18) 11/1/2007 - An apparent missed mate in one at the 1936 Munich Olympiad; an enigma regarding two ...
  
• (19) 11/20/2007 - A further selection from Chess Notes focuses on games and positions. Why is it claimed
  
• (20) 12/11/2007 - After Pillsbury died, did a chessplayer examine his brain? Was Edward Young a ...
  
• (21) Dec 26, 2007 - By Edward Winter. Lasker's prescience. Page 19 of V.N. Panov's monograph on Capablan
  
• (22) 1/13/2008 - This further selection from Chess Notes includes a neglected game which Lasker ...
  
• (23) 1/20/2008 - We present a special Fischer edition of items from Chess Notes, with discussion of game
  
• (24) Feb 3, 2008 - By Edward Winter. 'The Wallace murder case might have been devised by Agatha Chris
  
• (25) 3/2/2008 - How did the Benko Gambit originate? What is known about Znosko-Borovsky's non-chess ...
  
• (26) 3/18/2008 - This latest selection from Chess Notes provides a stark warning against gullible quotat
  
• (27) 4/11/2008 - What are the origins of the term 'Pride and Sorrow of Chess' to describe Morphy?
  
• (28) 4/24/2008 - The cast in this further selection from Chess Notes includes not only Morphy, Steinitz
  

The descriptions are those given by Google, occasionally truncated by my database software. A better description for each article would be a copy of the introduction from Chessbase.com or a summary of the mysteries presented in that article, but I'll leave that for another time.