Showing posts with label TWIC (The Week in Chess). Show all posts
Showing posts with label TWIC (The Week in Chess). Show all posts

08 August 2023

TWIC 1500!

Yesterday, Mark Crowther released the 1500th issue of The Week in Chess. His database now contains 3,581,971 games. Kudos to Crowther for dedication and consistency for 29 years! A couple of years ago, I filled in gaps in my own collection through a donation to TWIC. Crowther sent a link to download his personal copy. Now is a good time to do this if you have not already.

My copy exceeds Crowther's number by almost 3000 because I do a poor job of clearing duplicates. If my settings are wrong in the "find duplicates" feature of ChessBase, I could lose some of the sixteen games mentioned in "A Glass of Scotch". The moves may be the same, but the players, dates, and a events differ. Duplication is part of the historical record. I've also corrupted enough databases to be wary of changing large databases beyond simply adding more games.

I've been using The Week in Chess since I first discovered it twenty years ago. Crowther gathers all the games from the most important tournaments. These are then made available free. Someone who purchases ChessBase and pays an annual fee for updates should be able to get the same games. ChessBase is getting them from Crowther, I suspect.

I prefer keeping ChessBase Mega as it came from ChessBase without modification, and then use TWIC for games played in the past few years.

10 September 2022

Try, Try, Again

Reading chess books is an almost daily activity for me, but finishing one is rare. In 2021, my embrace of ebooks, especially Everyman Books in Chessbase format, altered an old pattern. Prior to 2021, I could count on my fingers the number of chess books that I had read from cover-to-cover. The first four months of that year, I ran out of digits. This was not due to amputation, but rather to finding that I could look at every move in every chess game in a book much faster and with more enjoyment by viewing it on my computer screen.

Nevertheless, I still have not played through every game in any issue of Chess Informant, even though I have been getting the ebook version since Informant 113, and the ebook and print edition together since 124. In "Determination" (2016), I wrote about my resolve to go through all of Informant 128. I failed.

A couple of days ago, I worked through all of the games classified ECO A that were published in the games section of Informant 152. I ran through the games quickly in two sittings and made few notes in the print edition. I noted in the margin next to Mamedyarov -- Keymer, Berlin 2022 152/22 that the game contained "interesting imbalances".

Starting the B section, I am moving slower. The first game in the section, Ali Marandi -- Hungaski, Saint Louis 2022 152/30 sent me to The Week in Chess for more games with 4.b4 against the Scandinavian. I went through 28 of the 141 games in that database this morning, then a few more in ChessBase Mega 2020. Emanuel Lasker appears to have been the first player to try the move, employing it in two simuls in 1905 and 1908. The only prior game published in Informant with 4.b4 was a rapid game played on chess24, Nakamura -- Firouzja 144/24, which White won in 16 moves.

After relishing the tactical blow that ended Maurizza -- Pelletier 152/35, I took a moment to create this post. Now, it is time for me to resume the effort to succeed where I have failed so many times in the past.