Riddle: Thomas-Alekhine 1925

by ChessBase
1/7/2025 – The famous classic Thomas-Alekhine is a strategical masterpiece. It has served as a lesson on how to play against weak white pawns on c3 and d4. Ever since Nimzowitsch has dealt with it in his famous work "My System" it has been popular with trainers and students alike. But did White really use all defensive options? This has not been debated enough in the past. Can you do this important job?

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Although almost 100 years have passed since its first edition, many respectable players still consider the book My System by Aron Nimzowitsch to be an indispensable part of chess development. And to be one of the best chess books (maybe the best!) of all time.

It was originally published in German as "Mein System" in 1925. Chess historian Edward Winter tells us all about its publication in this article in chesshistory.com, which includes this scan of the front cover by David DeLucia (Darien, CT, USA). An English translation by Philip Hereford, titled "My System," was published in 1929 by G. Bell and Sons.

The book was initially released as a series of five brochures between 1925 and 1927, and the Winter article meticulously traces the history of its publication and historical reactions to it.

In My System, which immediately became popular, Nimzowitsch very clearly laid out the principles of strategy in two parts: the first talks about the elements of strategy, while the second builds upon these elements to talk about positional play. In both parts of the book, Nimzowitsch mostly used games from his own practice as examples (an approach for which he was criticized, considering that many of the principles discussed in the book were known long before him).

One of the few games in My System that is not a Nimzowitsch game is Thomas-Alekhine, Baden-Baden, 1925. Even Alekhine was a little surprised, writing in the book of his best games: "Nimzowitsch – who was rather reluctant to comment on the games of his colleagues – distinguished this one by including it in his remarkable book, My System" (Alekhine: My Best Games, 1924-1937).

Participants in the Baden-Baden tournament in 1925

Both Nimzowitsch and Alekhine explained in their commentary to the game in their respective books how Black used pressure on open files to steadily restrict White’s pieces and ultimately force his resignation. The game is also quoted widely in many other sources, but mostly with comments from either Nimzowitsch or Alekhine, without new comments or analysis.

Many readers of Nimzowitsch’s My System (as well as, of course, readers of Alekhine's book), will easily recall this game because it is so impressive from the strategical point of view. Let us have a look at the position after 34. Rf1 with Black to move:

Thomas, George Alan0–1Alekhine, Alexander
Baden-Baden International
28.04.1925
1.e4 Nf6 2.d3 c5 3.f4 Nc6 4.Nf3 g6 5.Be2 Bg7 6.Nbd2 d5 7.0-0 0-0 8.Kh1 b6 9.exd5 Qxd5 10.Qe1 Bb7 11.Nc4 Nd4 12.Ne3 Qc6 13.Bd1 Nd5 14.Nxd4 cxd4 15.Nxd5 Qxd5 16.Bf3 Qd7 17.Bxb7 Qxb7 18.c4 dxc3 19.bxc3 Rac8 20.Bb2 Rfd8 21.Rf3 Bf6 22.d4 Qd5 23.Qe3 Qb5 24.Qd2 Rd5 25.h3 e6 26.Re1 Qa4 27.Ra1 b5 28.Qd1 Rc4 29.Qb3 Rd6 30.Kh2 Ra6 31.Rff1 Be7 32.Kh1 Rcc6 33.Rfe1 Bh4 34.Rf1 Qc4
For us, the important question is: was Black already winning in our position, and did both sides play the best moves from this point on? Did White have any chances to save the game, or was everything as simple and clear-cut as both these remarkable chess thinkers believed? 35.Qxc4 Rxc4 36.a3 Be7 37.Rfb1 Bd6 38.g3 Kf8 39.Kg2 Ke7 40.Kf2 Kd7 41.Ke2 Kc6 42.Ra2 Rca4 43.Rba1 Kd5 44.Kd3 R6a5 45.Bc1 a6 46.Bb2 h5 47.h4 f6 48.Bc1 e5 49.fxe5 fxe5 50.Bb2 exd4 51.cxd4 b4 52.axb4 Rxa2 53.bxa5 Rxb2
0–1

Please post your remarks in the comments section below and try to find all mistakes. More extensive analysis can be submitted as PGN to feedback to the editors.



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