C.H.O'D. Alexander: Chessplayer and codebreaker

by Priyadarshan Banjan
2/11/2015 – The film "The Imitation Game" speculates about the fate of Alan Turing, codebreaker, mathematician, and author of the first chess computer program. Turing is not the only character in the film with a connection to chess. There is also Hugh Alexander, played by Matthew Goode. He was modeled after C.H.O'D. Alexander, cryptanalyst, writer, and strong player.

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The Imitation Game: The real Hugh Alexander

The Imitation Game is a movie based on the biography Alan Turing – The Enigma by Andrew Hodges. Alan Turing was a British mathematician who played an instrumental role in breaking the code of the German army during the Second World War, wrote the first computer chess program, and according to Wikipedia “is widely considered to be the father of theoretical computer science and artificial intelligence”. Though often historically inaccurate the film bagged nominations in eight categories for the 87th Academy Awards, also known as the Oscars.

Benedict Cumberbatch as Alan Turing

Alan Turing (Benedict Cumberbatch) was recruited by the British Secret services to break the Enigma code and led a team of fellow mathematicians at the Government Communication Headquarters (GCHQ) at Bletchley Park, which included Joane Clarke (Keira Knightley) and Hugh Alexander.

Keira Knightley as Joan Clarke

Matthew Goode as Hugh Alexander

Matthew Goode as Hugh Alexander plays one of the most important supporting roles in the movie. Alexander is introduced as a suave mathematician and a chess player of excellence. He is portrayed as a vital element in the functioning of Turing’s team of cryptanalysts, taking care of administrative matters and - though often at odds with the socially clumsy Turing – helping him to design the code-breaking machine that is said to have shortened the Second World War by years. The real-life model for the role of Hugh Alexander in the film was C.H.O’D. Alexander.

Conel Hugh O’Donel Alexander

Irish born Alexander was an alumnus of King’s College, Cambridge, where he showed a prodigious talent for mathematics and chess. In 1931, when undergoing the demanding exams of the Mathematical Tripos, the mathematics course of Cambridge University, which he finished with a first, he was also playing first board for the University’s chess team. Alexander took up teaching as his profession in 1932 as this allowed him to pursue his love for chess.

Alexander was one of the best British players at that time and in 1936 he took part in the Nottingham tournament, in which Mihail Botvinnik and José Raul Capablanca shared first place with 10.0/ 14, ahead of Max Euwe, Reuben Fine, Samuel Reshevsky, Alexander Alekhine, Salo Flohr, and Emanuel Lasker. With 3.5/14 Alexander finished 13th but he managed to beat Flohr and Tartakower. 

C.H.O’D. Alexander in action (Photo: Wikipedia)

Alexander won his first British Championship title in 1938 at Brighton and represented England at the Olympiads six times. In the movie - set in England in the 1940s – Alexander claims to have won the British Chess Championship twice, but the real-life Alexander won his second British title only in 1956 at Blackpool.

In 1939 Alexander played for the British team at the Chess Olympiad in Buenos Aires when Germany invaded Poland and the Second World War began. Alexander and his team mates Stuart Milner-Barry and Harry Golombek – who also worked for British intelligence during the war – did not finish the Olympiad but went immediately back to England.

In early 1940, Hugh was posted at the British code-breaking center at Bletchley Park and helped to build the so-called “bombe”, the machine designed by Turing that helped to decipher the code of the German Enigma. Turing’s pioneering works on artificial intelligence were the ancestors of the device you are using to read this text today. http://en.chessbase.com/post/kasparov-on-alan-turing-and-his-paper-machine.

After the war Alexander continued to decipher messages for British intelligence, and in 1949 he became head of the section for cryptanalysis.

He also played tournament chess again. In the friendly radio-match between Great Britain and the USSR in 1946 Alexander was playing on top board against Mikhail Botvinnik, and in the first of the two games of their mini-match he managed to beat Botvinnik who two years later became World Champion.

 
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1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Qg4 cxd4 8.Qxg7 Rg8 9.Qxh7 Qa5 10.Rb1 Qxc3+ 11.Bd2 Qc7 12.f4 Nbc6 13.Nf3 Bd7 14.Ng5 Rxg5 15.fxg5 0-0-0 16.Qxf7 Qxe5+ 17.Kd1 Nf5 18.g6 Ne3+ 19.Kc1 Qe4 20.Bd3 Qxg2 21.Re1 Ne5 22.Qf4 Nf3 23.Re2 Qh3 24.Bxe3 e5 25.Qf7 dxe3 26.g7 Qg4 27.h3 Qg1+ 28.Kb2 Qg3 29.Bg6 Nd4 30.g8Q Rxg8 31.Qxg8+ Kc7 32.Qh7 Kd6 33.Bd3 e4 34.Qh6+ Kc7 35.Rxe3 Qe5 36.Ka2 Nf5 37.Qg5 Be6 38.Be2 d4+ 39.Reb3 b5 40.Qd2 d3 41.Bg4 1–0
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Alexander,C-Botvinnik,M-1–01946C18ENG-URS radio2

Botvinnik came back to win the second game and in the end the USSR convincingly beat the British 14-6, which was still a bit better than the 4.5-15.5 defeat the US-team had suffered about half a year earlier.

Mihail Botvinnik

Though he could take part in this radio-match, Alexander could not participate in tournaments that were held in the Soviet bloc because of his work for British intelligence. But he regularly played at the Hastings Chess Congress held annually at the turn of the year.

C.H.O'D. Alexander played against some of the best Soviet players:
(from left to right) David Bronstein, Paul Keres, Mihail Botvinnik

In Hastings 1938 he had finished first with Estonian Paul Keres, leaving players like Reuben Fine and Salo Flohr behind. In the 1946-47 edition of the tournament, Alexander scored 7.5/9 to finish clear first – one point ahead of Savielly Tartakower. And in the 1953/54 edition he shared first place with Soviet World Championship Challenger (1951) David Bronstein, whom he beat in their individual encounter.

 
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1.d4 f5 2.e4 fxe4 3.Nc3 Nf6 4.f3 exf3 5.Nxf3 g6 6.Bf4 Bg7 7.Qd2 0-0 8.Bh6 d5 9.Bxg7 Kxg7 10.0-0-0 Bf5 11.Bd3 Bxd3 12.Qxd3 Nc6 13.Rde1 Qd6 14.Kb1 a6 15.Re2 Rae8 16.Rhe1 e6 17.Ne5 Nd7 18.Nf3 Rf5 19.Re3 e5 20.dxe5 Ndxe5 21.Nxe5 Rfxe5 22.Rxe5 Rxe5 23.Rxe5 Qxe5 24.Qxd5 Qxh2 25.Qd7+ Kh6 26.a3 Qd6 27.Qc8 Nd8 28.g4 Kg7 29.b3 c6 30.g5 Qe7 31.Qg4 Nf7 32.Ne4 Qxa3 33.Qe6 Qa5 34.Nd6 Nxd6 35.Qf6+ Kg8 36.Qxd6 Qe1+ 37.Ka2 Qe8 38.Qc7 b5 39.Kb1 Qe1+ 40.Kb2 Qe6 41.b4 Qe4 42.Qd8+ Kf7 43.Qf6+ Ke8 44.Qd6 Qd5 45.Qf6 Kd7 46.Qg7+ Kd6 47.Qf6+ Kc7 48.Qg7+ Qd7 49.Qe5+ Qd6 50.Qg7+ Kb6 51.Qc3 Qe7 52.Qd4+ Kb7 53.c3 Qf7 54.Qh8 Kb6 55.Qd4+ Kb7 56.Qh8 Qd7 57.Ka3 Qe7 58.Qf6 Qc7 59.Kb2 a5 60.bxa5 Qxa5 61.Qe6 Qc7 62.Kb3 Qf4 63.Qd7+ Kb6 64.Qd8+ Kc5 65.Qe7+ Kb6 66.Qd8+ Kc5 67.Qe7+ Kd5 68.Qd7+ Qd6 69.Qg4 Qc5 70.Qd7+ Ke5 71.Qxh7 Kf5 72.Qd7+ Kxg5 73.Qd2+ Kf6 74.Qd8+ Kf7 75.Qc7+ Qe7 76.Qf4+ Kg7 77.Qd4+ Qf6 78.Qe4 Kf7 79.Kb2 Qd6 80.Qf3+ Qf6 81.Qe4 g5 82.Qh7+ Ke6 83.Qe4+ Kd6 84.Qd3+ Kc7 85.Qh7+ Kb6 86.Kc2 Qf4 87.Qe7 Qf2+ 88.Kb3 Qd2 89.Qe8 Qd5+ 90.Kb2 Qd6 91.Qe3+ Qc5 92.Qe8 Qf2+ 93.Kb3 Qf6 94.Qd7 Kc5 95.Kc2 Qe5 96.Qd8 Qe4+ 97.Kb2 g4 98.Qd7 Kc4 99.Qd1 Qg2+ 100.Ka1 c5 101.Qc2 Qf1+ 102.Kb2 Kd5 103.Qd2+ Ke4 104.Qg5 Qf5 105.Qh4 Kf3 106.Qh1+ Ke2 107.Qg2+ Ke1 108.c4 b4 109.Qg1+ Ke2 110.Qg2+ Ke3 111.Kb3 Qd3+ 112.Ka4 Qxc4 113.Qg3+ Kd2 114.Qf2+ Kc3 115.Qe3+ Kb2 116.Qe5+ Qc3 117.Qg5 g3 118.Qg4 g2 119.Qg5 Qc1 120.Qxc5 Qc2+ 0–1
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Bronstein,D-Alexander,C-0–11953A82Hastings 53547

Alexander also made a name for himself as a chess writer. He was a regular chess columnist for The Sunday Times, The Financial Times, The Evening News, and The Spectator. He also wrote several chess books, including a very popular one on the Fischer-Spassky Match in Reykjavik in 1972. His work ‘Alexander on Chess’ is still regarded as a classic textbook for beginning and intermediate chess players.

 In his later years, Alexander began to veer towards correspondence chess and in the 70s he played for England in the Correspondence World team finals. When Alexander died at the age of sixty four on 15th February, 1974, several of his games were not yet finished.

C.H.O’D. Alexander was awarded the Order of the British Empire for his outstanding services to his country.

Botvinnik said about him: "... with his urge for overcoming and taming opposition, with his enthusiasm for uncompromising struggle, Alexander pioneered the way for British players to modern, complicated and daring chess; chess players will never forget him.”

Snippets of C.H.O’D. Alexander’s games

 
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25.Bxd4 exd4 26.Nf6+ Kf5 26...Kd6 27.Ne8+ 27.Nxg8+ Kg6 28.Re6+ Kh7 29.Rxh6# 1–0
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WhiteEloWBlackEloBResYearECOEventRnd
Alexander,C-Yates,F-1–01932C52Cambridge4
Alexander,C-Tartakower,S-1–01936A99Nottingham
Alexander,C-Diaz Perez,J-1–01939D26Buenos Aires ol (Men) prel-A6
Alexander,C-Botvinnik,M-1–01946C18ENG-URS radio2
Alexander,C-Gligoric,S-1–01951B63Staunton Memorial3
Bronstein,D-Alexander,C-0–11953A82Hastings 53547
Alexander,C-Fazekas,S-1–01959B75BCF-ch9
Chalabi,E-Alexander,C-0–11958B06Munich ol (Men) qual-C7
Alexander,C-Fairhurst,W-1–01957C86Dublin zt11
Alexander,C-Abrahams,G-1–01956BCF-ch10
Szabo,L-Alexander,C-0–11954A82Amsterdam ol (Men) fin-A10
Alexander,C-Horne,D-1–01953C73Hastings 53543
Alexander,C-Bonham,R-1–01953B72BCF-ch7
Wade,R-Alexander,C-0–11951C34Staunton Memorial13
Alexander,C-Szabo,L-1–01947B84Hilversum zt7
Prins,L-Alexander,C-0–11946D02Hastings 46476
Alexander,C-Yates,F-1–01932C52Cambridge4
Alexander,C-Tartakower,S-1–01936A99Nottingham
Alexander,C-Diaz Perez,J-1–01939D26Buenos Aires ol (Men) prel-A6
Alexander,C-Botvinnik,M-1–01946C18ENG-URS radio2
Alexander,C-Gligoric,S-1–01951B63Staunton Memorial3
Bronstein,D-Alexander,C-0–11953A82Hastings 53547
Alexander,C-Fazekas,S-1–01959B75BCF-ch9
Chalabi,E-Alexander,C-0–11958B06Munich ol (Men) qual-C7
Alexander,C-Fairhurst,W-1–01957C86Dublin zt11
Alexander,C-Abrahams,G-1–01956BCF-ch10
Szabo,L-Alexander,C-0–11954A82Amsterdam ol (Men) fin-A10
Alexander,C-Horne,D-1–01953C73Hastings 53543
Alexander,C-Bonham,R-1–01953B72BCF-ch7
Wade,R-Alexander,C-0–11951C34Staunton Memorial13
Alexander,C-Szabo,L-1–01947B84Hilversum zt7
Prins,L-Alexander,C-0–11946D02Hastings 46476

Priyadarshan Banjan is a 23-year-old club player from India. He works as an editor for ChessBase News and ChessBase India. He is a chess fanatic and an avid fan of Vishy Anand. He also maintains a blog on a variety of topics.

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MRFvR MRFvR 2/13/2015 04:42
According to his Wikipedia bio (http://en.wikipedia.org/wiki/Harry_Golombek), Golombek also returned immediately to England. Probably this Montevideo tournament was played before the Buenos Aires Chess Olympiad. BTW, the other two (usually not mentioned) members of British were George Alan Thomas (http://en.wikipedia.org/wiki/Sir_George_Thomas,_7th_Baronet) and Baruch Harold Wood (http://en.wikipedia.org/wiki/Baruch_Harold_Wood). BTW Milner-Barry and Golombek were also Bletchley Park employees
Isledoc Isledoc 2/12/2015 06:20
Of course the O'D stands for O'Donel a shortened form of O'Donnell- princes of Donegal!
Niima Niima 2/12/2015 05:34
Great article full of interesting details, thank you. I knew of Alexander but had no idea how good he was. Beating Botvinnik and Bronstein was no mean feat. I am sure he would have been even stronger had he wished (or could) devote more time to the game as the Soviet professionals did.
Chvsanchez Chvsanchez 2/11/2015 08:21
It's "C.H.O'D. Alexander", not "C.H.O'.D. Alexander".

"Alexander and his team mates Stuart Milner-Barry and Harry Golombek did not finish the Olympiad but went immediately back to England."

In reality, Golombek stayed some time in South America - he played in a tournament in Montevideo.

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