[Event "Johannesburg International 1955"]
[Site "Johannesburg RSA"]
[Date "1955.08.15"]
[Round "1"]
[White "Barata da Cruz, V."]
[Black "Pines, Michael"]
[Result "0-1"]
[WhiteNationality "MOZ"]
[BlackNationality "RSR"]
[PlyCount "50"]
[ECO "C42"]
[Opening "Petrov"]
[Variation "classical attack, Marshall variation"]
[EventDate "1955.08.15"]

{ Event information: <a
href="https://www.irlchess.com/johannesburg1955_allfiles/pairings_johannesburg1955.htm">Tournament
report</a>. } { Reference: <a
href="https://www.irlchess.com/2020/07/09/johannesburg-1955/">Johannesburg
1955</a>, David McAlister, IRLchess, July 9, 2020. }

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 d5 6. Bd3 Bd6 7. Nbd2 O-O
8. O-O Re8 9. c4 c6 10. Qc2 f5 11. cxd5 cxd5 12. Qb3 Kh8 13. Bb5 Nc6 14.
Nxe4 fxe4 15. Bg5 Qc7 16. Ne5 Nxd4 17. Qxd5 Rxe5 18. Qxd4 Rxg5 19. Rac1
Bxh2+ 20. Kh1 Rh5 21. Qd1 Qf7 22. Bc4 Bd6+ 23. Kg1 Qg6 24. g3 Qh6 25. f4
Bc5+ 0-1

[Event "Johannesburg International 1955"]
[Site "Johannesburg RSA"]
[Date "1955.08.15"]
[Round "1"]
[White "Heidenfeld, Wolfgang"]
[Black "Wolpert, Jack"]
[Result "0-1"]
[WhiteNationality "SAF"]
[BlackNationality "SAF"]
[PlyCount "44"]
[ECO "C41"]
[Opening "Philidor"]
[Variation "Improved Hanham variation"]
[EventDate "1955.08.15"]
[Annotator "Kurt Dreyer"]

{ Annotator: Kurt Dreyer, tournament book (pp. <a
href="https;//www.irlchess.com/sundry/johannesburg1955-pp6-7.gif">7</a> and
<a
href="https;//www.irlchess.com/sundry/johannesburg1955-pp8-9.gif">8</a>). }
{ Event information: <a
href="https://www.irlchess.com/johannesburg1955_allfiles/pairings_johannesburg1955.htm">Tournament
report</a>. } { Reference: <a
href="https://www.irlchess.com/2020/07/09/johannesburg-1955/">Johannesburg
1955</a>, David McAlister, IRLchess, July 9, 2020. }

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. Nc3 Nbd7 5. Bc4 Be7 6. Bxf7+ Kxf7 7. Ng5+
Kg8 8. Ne6 Qe8 9. Nxc7 Qg6 10. Nxa8 Qxg2 11. Rf1 exd4 12. Qxd4 Ne5 13. f4 (
{ 'White has to do something against the threatened ... Nf3+, but now,
combining attack with defence, he appears to do very well. Should Black try
to play ... Nf3+ nevertheless, and to combine it with Iljin-Genewsky's
sacrificing idea (see article on openings), he would find it wanting, thus:
( } 13. f4 { ) } 13... Nf3+ 14. Rxf3 Qxf3 15. Qc4+ d5 16. Qxc8+ Kf7 17.
Qxb7 { . This leaves White a good piece and pawn up and Black for the
moment unable to bring another piece into the attack. }) ({ Should Black
choose } { ( } 13. f4 { ) } 13... Bh3 { , then White, by } 14. Qf2 { ,
would force removal of queens , give back the exchange, but remain with a
very promising end-game. However, Black has another possibility, which
swings the game in his favour.' }) 13... Nfg4 14. Qd5+ ({ 'He finds the one
and only defence against the threatened ... Bh4+ and ... Qxf1+ followed by
mate. The point is that Black cannot play ( } 14. Qd5+ { ) } 14... Kf8 { on
account of } 15. fxe5+ { , hence must retreat his knight to f7, so that the
white Queen can go to c4 and cover the Rook.' }) 14... Nf7 15. Qc4 Bh4+ 16.
Kd1 Be6 ({ The white Queen must still protect the Rook. Now ( } 16... Be6 {
) } 17. Qb5 { , though crudely threatening mate, would be bad, as Black
would simply answer } 17... Bd7 { and later on White could not attack the
biship with f5 when it is imperative to shut him out of g4.' }) 17. Qe2
Nf2+ 18. Rxf2 ({ White is forced to give back the exchange, but not for the
reason first imagined. It was thought that after } 18. Kd2 Bg4 { 19. Q
moves any spicy discovered check would end the game in no time, but this is
not so, as White more specifically goes } 19. Qb5 { threatening mate on the
move and now has the time for one crucial tempo to leave any piece en prise
provided it cannot be taken with check. E.g. (a) ( } (19. Qb5 { ) } 19...
Nxe4+ 20. Ke3 Bf2+ 21. Rxf2 Qxf2+ 22. Kxe4 { , or (b) ( }) (19. Qb5 { ) }
19... Nd1+ 20. Ne2 { , followed by Rxd1, or (c) ( }) (19. Qb5 { ) } 19...
Nd3+ 20. Ke3) { . Black would, however, play the conservative } 19... g6 {
, keeping all his threats and leaving White without defence.' }) 18... Bxf2
19. f5 Qg1+ 20. Kd2 ({ 'Here the "experts" in the audience saw a beautiful
mating combination going ( } 20. Kd2 { ) } 20... Bc4 21. Qxc4 Qe1+ 22. Kd3
{ Ne5 mate, overlooking that Black's last move is illegal, but Wolpert went
one better.' }) 20... Ne5 21. Nd1 ({ 'Although attacking two black pieces,
this is immediately fatal. The only chance of temporary survival lies in }
21. fxe6 { . It is true that Black can then win Queen and Rook, but if he
chooses ( } (21. fxe6 { ) } 21... Be3+ 22. Qxe3 Nc4+ 23. Kd3 Nxe3 24. Bxe3
{ , White will have drawing possibilities, as his e-Pawn is bound to cost
the black Rook. Correct is the other simplification: ( }) (21. fxe6 { ) }
21... Be1+ 22. Qxe1 Nf3+ 23. Ke2 Nxe1 24. Be3 (24. Bf4 Qg4+) 24... Qxh2+
25. Kxe1 Qh1+ 26. Ke2 Qxa1 { . The difference lies in the fact that in the
course of the combination Black has taken the h-pawn and that his own
h-pawn supported by the Queen, will clinch the issue. It makes no
difference to the outcome, if White decided to refrain from 25. Kxe1 and to
preserve the Rook.' })) 21... Be1+ 22. Qxe1 Qd4+ 0-1

[Event "Johannesburg International 1955"]
[Site "Johannesburg RSA"]
[Date "1955.08.15"]
[Round "1"]
[White "Muehring, Willem Jan"]
[Black "Wilken, Leon"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteNationality "NED"]
[BlackNationality "SAF"]
[PlyCount "65"]
[ECO "E39"]
[Opening "Nimzo-Indian"]
[Variation "classical, Pirc variation"]
[EventDate "1955.08.15"]
[WhiteFullName "M&uuml;hring, Willem Jan"]

{ Event information: <a
href="https://www.irlchess.com/johannesburg1955_allfiles/pairings_johannesburg1955.htm">Tournament
report</a>. } { Reference: <a
href="https://www.irlchess.com/2020/07/09/johannesburg-1955/">Johannesburg
1955</a>, David McAlister, IRLchess, July 9, 2020. }

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Bf4 Bxc5 7. e3 Nc6
8. Nf3 h6 9. a3 Re8 10. Rd1 a6 11. Be2 Nh5 12. Bd6 Bxd6 13. Rxd6 Nf6 14.
O-O Qc7 15. Rd2 b6 16. Rfd1 Bb7 17. Qd3 Ne5 18. Nxe5 Qxe5 19. Qd6 Qxd6 20.
Rxd6 Bc6 21. Bf3 Rac8 22. Bxc6 dxc6 23. e4 e5 24. f3 Kf8 25. Na4 b5 26. Nb6
Rc7 27. c5 Ke7 28. Kf2 Rb8 29. Ke3 Rbb7 30. R1d2 Ne8 31. Rd8 Nf6 32. Nc8+
Rxc8 33. Rxc8 1-0

[Event "Johannesburg International 1955"]
[Site "Johannesburg RSA"]
[Date "1955.08.15"]
[Round "1"]
[White "Rabinowitz, Bernard"]
[Black "Euwe, Max"]
[Result "1/2-1/2"]
[BlackTitle "GM"]
[WhiteNationality "SAF"]
[BlackNationality "NED"]
[PlyCount "76"]
[ECO "B80"]
[Opening "Sicilian"]
[Variation "Scheveningen variation"]
[EventDate "1955.08.15"]

{ Event information: <a
href="https://www.irlchess.com/johannesburg1955_allfiles/pairings_johannesburg1955.htm">Tournament
report</a>. } { Reference: <a
href="https://www.irlchess.com/2020/07/09/johannesburg-1955/">Johannesburg
1955</a>, David McAlister, IRLchess, July 9, 2020. }

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bg5 Be7 7. Qd2 a6 8.
f4 h6 9. Bxf6 Bxf6 10. O-O-O O-O 11. Nb3 Be7 12. Qf2 Qc7 13. g4 b5 14. Bg2
Bb7 15. h4 Nd7 16. g5 h5 17. f5 Ne5 18. Qe2 b4 19. Nb1 Qc4 20. Qxc4 Nxc4
21. Rd4 Ne3 22. Rxb4 Rac8 23. Nc3 Ba8 24. Bh3 d5 25. Rd4 dxe4 26. fxe6 f5
27. gxf6 Rxf6 28. Rd7 Kf8 29. Re1 Rf3 30. Rh1 Rf4 31. Re1 Rxh4 32. Rxe7
Kxe7 33. Rxe3 Rf8 34. Nd2 Rf3 35. Nxf3 exf3 36. Bf1 Rh1 37. Re1 f2 38. Rd1
h4 1/2-1/2

[Event "Johannesburg International 1955"]
[Site "Johannesburg RSA"]
[Date "1955.08.15"]
[Round "2"]
[White "Euwe, Max"]
[Black "Barata da Cruz, V."]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteNationality "NED"]
[BlackNationality "MOZ"]
[PlyCount "73"]
[ECO "E38"]
[Opening "Nimzo-Indian"]
[Variation "classical, 4...c5"]
[EventDate "1955.08.15"]

{ Event information: <a
href="https://www.irlchess.com/johannesburg1955_allfiles/pairings_johannesburg1955.htm">Tournament
report</a>. } { Reference: <a
href="https://www.irlchess.com/2020/07/09/johannesburg-1955/">Johannesburg
1955</a>, David McAlister, IRLchess, July 9, 2020. }

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 Nc6 6. Nf3 O-O 7. Bg5 Bxc5
8. e3 Be7 9. Be2 Ne8 10. Bxe7 Qxe7 11. O-O f5 12. Rfd1 Nf6 13. Nd4 Ne5 14.
Rd2 b6 15. Ndb5 Bb7 16. Nd6 Bc6 17. Rad1 g5 18. b4 Rad8 19. b5 Ba8 20. Rd4
Nf7 21. Nxf7 Rxf7 22. Qa4 d5 23. cxd5 exd5 24. Bf3 Qe6 25. Qb3 Rfd7 26. e4
fxe4 27. Nxe4 Nxe4 28. Rxe4 Qf6 29. Red4 Kg7 30. Qb4 h6 31. h4 Qe5 32. Rg4
Kf6 33. Re1 Qf5 34. Qd4+ Kg6 35. Re5 Qf7 36. hxg5 h5 37. Rf4 1-0

[Event "Johannesburg International 1955"]
[Site "Johannesburg RSA"]
[Date "1955.08.15"]
[Round "2"]
[White "Heidenfeld, Wolfgang"]
[Black "Pines, Michael"]
[Result "1-0"]
[WhiteNationality "SAF"]
[BlackNationality "RSR"]
[PlyCount "59"]
[ECO "B12"]
[Opening "Caro-Kann"]
[Variation "advance variation"]
[EventDate "1955.08.15"]

{ Event information: <a
href="https://www.irlchess.com/johannesburg1955_allfiles/pairings_johannesburg1955.htm">Tournament
report</a>. } { Reference: <a
href="https://www.irlchess.com/2020/07/09/johannesburg-1955/">Johannesburg
1955</a>, David McAlister, IRLchess, July 9, 2020. }

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Ne2 e6 5. Ng3 Bg6 6. h4 h6 7. h5 Bh7 8. Bd3
Bxd3 9. Qxd3 c5 10. c3 Nc6 11. O-O Qb6 12. Rd1 Rc8 13. Na3 cxd4 14. cxd4
Bxa3 15. bxa3 Na5 16. f4 Ne7 17. Rb1 Qc6 18. Bd2 Nc4 19. Bb4 a5 20. Bxe7
Kxe7 21. f5 Rc7 22. Rf1 Qe8 23. Rf2 Kd8 24. Ne2 exf5 25. Rxf5 g5 26. Nc3
Qc6 27. Nb5 Re7 28. Rf6 Nb2 29. Qf1 Qc2 30. Rf2 1-0

[Event "Johannesburg International 1955"]
[Site "Johannesburg RSA"]
[Date "1955.08.15"]
[Round "2"]
[White "Wilken, Leon"]
[Black "Rabinowitz, Bernard"]
[Result "1-0"]
[WhiteNationality "SAF"]
[BlackNationality "SAF"]
[PlyCount "75"]
[ECO "D05"]
[Opening "Queen's pawn game, Rubinstein (Colle-Zukertort) variation"]
[EventDate "1955.08.15"]

{ Event information: <a
href="https://www.irlchess.com/johannesburg1955_allfiles/pairings_johannesburg1955.htm">Tournament
report</a>. } { Reference: <a
href="https://www.irlchess.com/2020/07/09/johannesburg-1955/">Johannesburg
1955</a>, David McAlister, IRLchess, July 9, 2020. }

1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. Bd3 c5 5. b3 cxd4 6. exd4 Nc6 7. c3 a6 8.
O-O Bd6 9. Re1 Qc7 10. Bb2 O-O 11. Nbd2 e5 12. dxe5 Nxe5 13. Nxe5 Bxe5 14.
h3 Bxc3 15. Rc1 d4 16. Nb1 Qf4 17. Nxc3 dxc3 18. Rxc3 Bg4 19. Qc1 Qxc1 20.
Rexc1 Bd7 21. Rc7 Bc6 22. Bxf6 gxf6 23. Rc4 h6 24. Rg4+ Kh8 25. Bc4 Rac8
26. Rxc8 Rxc8 27. Bxf7 Rd8 28. a4 Rd1+ 29. Kh2 Rd2 30. Kg3 Rd7 31. Bg6 Bd5
32. Rd4 Be6 33. Rxd7 Bxd7 34. a5 Kg7 35. Be4 Bc8 36. Kf4 Be6 37. Bxb7 Bxb3
38. Bxa6 1-0

[Event "Johannesburg International 1955"]
[Site "Johannesburg RSA"]
[Date "1955.08.15"]
[Round "2"]
[White "Wolpert, Jack"]
[Black "Muehring, Willem Jan"]
[Result "0-1"]
[BlackTitle "IM"]
[WhiteNationality "SAF"]
[BlackNationality "NED"]
[PlyCount "28"]
[ECO "D02"]
[Opening "Queen's pawn game"]
[EventDate "1955.08.15"]
[BlackFullName "M&uuml;hring, Willem Jan"]

{ Event information: <a
href="https://www.irlchess.com/johannesburg1955_allfiles/pairings_johannesburg1955.htm">Tournament
report</a>. } { Reference: <a
href="https://www.irlchess.com/2020/07/09/johannesburg-1955/">Johannesburg
1955</a>, David McAlister, IRLchess, July 9, 2020. }

1. d4 d5 2. Nf3 e6 3. e3 Bd6 4. Bd3 f5 5. c4 c6 6. O-O Nf6 7. Nc3 O-O 8.
Bd2 Ne4 9. Ne5 Nxd2 10. Qxd2 Bxe5 11. dxe5 dxc4 12. Rfd1 cxd3 13. Na4 Nd7
14. f4 b5 0-1

[Event "Johannesburg International 1955"]
[Site "Johannesburg RSA"]
[Date "1955.08.16"]
[Round "3"]
[White "Barata da Cruz, V."]
[Black "Wilken, Leon"]
[Result "1-0"]
[WhiteNationality "MOZ"]
[BlackNationality "SAF"]
[PlyCount "93"]
[ECO "D47"]
[Opening "QGD semi-Slav"]
[Variation "7.Bc4"]
[EventDate "1955.08.15"]

{ Event information: <a
href="https://www.irlchess.com/johannesburg1955_allfiles/pairings_johannesburg1955.htm">Tournament
report</a>. } { Reference: <a
href="https://www.irlchess.com/2020/07/09/johannesburg-1955/">Johannesburg
1955</a>, David McAlister, IRLchess, July 9, 2020. }

1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 Bb4
8. O-O O-O 9. a3 Bxc3 10. bxc3 Qc7 11. Bd3 e5 12. Nd2 c5 13. f4 exd4 14.
cxd4 cxd4 15. exd4 Nd5 16. Bxh7+ Kxh7 17. Qh5+ Kg8 18. Qxd5 Nf6 19. Qc4
Qxc4 20. Nxc4 Be6 21. Ne5 Rac8 22. Bd2 Rc2 23. Bb4 Rd8 24. Rad1 Ng4 25.
Rfe1 Bd5 26. Rd2 Rxd2 27. Bxd2 Nxe5 28. fxe5 Rc8 29. Rc1 Rxc1+ 30. Bxc1 Kf8
31. Kf2 Ke7 32. g4 Ke6 33. Kg3 Be4 34. Kf4 Kd5 35. Be3 b5 36. h4 Bd3 37. h5
Be2 38. Kg3 Kc4 39. Kh4 a5 40. g5 b4 41. axb4 axb4 42. h6 gxh6 43. gxh6 Bd3
44. Kg5 b3 45. Bc1 Kxd4 46. Kf6 Kd5 47. Bb2 1-0

[Event "Johannesburg International 1955"]
[Site "Johannesburg RSA"]
[Date "1955.08.16"]
[Round "3"]
[White "Muehring, Willem Jan"]
[Black "Heidenfeld, Wolfgang"]
[Result "1/2-1/2"]
[WhiteTitle "IM"]
[WhiteNationality "NED"]
[BlackNationality "SAF"]
[PlyCount "23"]
[ECO "D14"]
[Opening "QGD Slav"]
[Variation "exchange, Trifunovic variation"]
[EventDate "1955.08.15"]
[WhiteFullName "M&uuml;hring, Willem Jan"]

{ Event information: <a
href="https://www.irlchess.com/johannesburg1955_allfiles/pairings_johannesburg1955.htm">Tournament
report</a>. } { Reference: <a
href="https://www.irlchess.com/2020/07/09/johannesburg-1955/">Johannesburg
1955</a>, David McAlister, IRLchess, July 9, 2020. }

1. d4 d5 2. c4 c6 3. cxd5 cxd5 4. Nc3 Nf6 5. Nf3 Nc6 6. Bf4 Bf5 7. e3 e6 8.
Qb3 Bb4 9. Bb5 O-O 10. O-O Bxc3 11. Bxc6 Bxb2 12. Bxb7 1/2-1/2

[Event "Johannesburg International 1955"]
[Site "Johannesburg RSA"]
[Date "1955.08.16"]
[Round "3"]
[White "Pines, Michael"]
[Black "Euwe, Max"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteNationality "RSR"]
[BlackNationality "NED"]
[PlyCount "82"]
[ECO "A45"]
[Opening "Queen's pawn game"]
[EventDate "1955.08.15"]

{ Event information: <a
href="https://www.irlchess.com/johannesburg1955_allfiles/pairings_johannesburg1955.htm">Tournament
report</a>. } { Reference: <a
href="https://www.irlchess.com/2020/07/09/johannesburg-1955/">Johannesburg
1955</a>, David McAlister, IRLchess, July 9, 2020. }

1. d4 Nf6 2. e3 g6 3. f4 Bg7 4. Bd3 O-O 5. Nd2 d6 6. Ngf3 Nc6 7. O-O e5 8.
fxe5 dxe5 9. Nxe5 Nxe5 10. dxe5 Ng4 11. Nf3 Nxe5 12. Nxe5 Bxe5 13. Qf3 Be6
14. e4 c5 15. c3 Qd6 16. Bh6 Rfd8 17. Rad1 Bxh2+ 18. Kh1 Be5 19. Bg5 Rf8
20. Bh6 Qe7 21. g3 Rfd8 22. Qe3 Bxa2 23. Bg5 f6 24. Bf4 Bb3 25. Rd2 Bxf4
26. Rxf4 Qe5 27. Qe2 Kg7 28. Qe3 Rd6 29. Rh2 Rad8 30. Be2 Qg5 31. c4 Ba4
32. Kg1 h5 33. Rhf2 Qe5 34. g4 hxg4 35. Rxg4 g5 36. Rf5 Qd4 37. Qxd4 Rxd4
38. Rxc5 Rd2 39. Rc7+ R8d7 40. Rxd7+ Bxd7 41. Rg2 Rxb2 0-1

[Event "Johannesburg International 1955"]
[Site "Johannesburg RSA"]
[Date "1955.08.16"]
[Round "3"]
[White "Rabinowitz, Bernard"]
[Black "Wolpert, Jack"]
[Result "0-1"]
[WhiteNationality "SAF"]
[BlackNationality "SAF"]
[PlyCount "76"]
[ECO "C41"]
[Opening "Philidor"]
[Variation "Nimzovich, Rellstab variation"]
[EventDate "1955.08.15"]

{ Event information: <a
href="https://www.irlchess.com/johannesburg1955_allfiles/pairings_johannesburg1955.htm">Tournament
report</a>. } { Reference: <a
href="https://www.irlchess.com/2020/07/09/johannesburg-1955/">Johannesburg
1955</a>, David McAlister, IRLchess, July 9, 2020. }

1. e4 e5 2. Nf3 d6 3. d4 Nf6 4. dxe5 Nxe4 5. Qd5 Nc5 6. Bg5 Qd7 7. Nc3 c6
8. Qd4 Ne6 9. Qe3 d5 10. O-O-O Bc5 11. Qe2 Nxg5 12. Nxg5 Qf5 13. Nf3 Be6
14. g3 Nd7 15. Na4 Be7 16. Nd4 Qxe5 17. Qxe5 Nxe5 18. Nxe6 fxe6 19. Bh3 Nf3
20. Bg4 Bg5+ 21. Kb1 Rf8 22. Bxf3 Rxf3 23. Rde1 b6 24. Rxe6+ Kd7 25. Re2
Raf8 26. Rf1 Be3 27. Rfe1 Bxf2 28. Re7+ Kd8 29. R1e6 b5 30. Rxg7 Bd4 31.
Rge7 Rf1+ 32. Re1 Rxe1+ 33. Rxe1 bxa4 34. c4 dxc4 35. Re2 Rf2 36. Rxf2 Bxf2
37. Kc2 Bd4 38. g4 Ke7 0-1

[Event "Johannesburg International 1955"]
[Site "Johannesburg RSA"]
[Date "1955.08.17"]
[Round "4"]
[White "Heidenfeld, Wolfgang"]
[Black "Rabinowitz, Bernard"]
[Result "1-0"]
[WhiteNationality "SAF"]
[BlackNationality "SAF"]
[PlyCount "85"]
[ECO "E49"]
[Opening "Nimzo-Indian"]
[Variation "4.e3, Botvinnik system"]
[EventDate "1955.08.15"]

{ Event information: <a
href="https://www.irlchess.com/johannesburg1955_allfiles/pairings_johannesburg1955.htm">Tournament
report</a>. } { Reference: <a
href="https://www.irlchess.com/2020/07/09/johannesburg-1955/">Johannesburg
1955</a>, David McAlister, IRLchess, July 9, 2020. }

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 c5 8.
Ne2 Nc6 9. O-O Na5 10. cxd5 exd5 11. Ng3 Re8 12. f3 cxd4 13. cxd4 Be6 14.
Rb1 a6 15. Qe2 b5 16. Qf2 Qd7 17. Bd2 Nc6 18. Bc3 Ne7 19. e4 dxe4 20. fxe4
Rac8 21. Qb2 Bc4 22. Rbd1 Qg4 23. Bxc4 Rxc4 24. Rde1 Rec8 25. Rf3 h5 26. h3
Qg6 27. Nf5 Nfd5 28. Rg3 Qb6 29. Nxe7+ Nxe7 30. Kh1 Qc7 31. Ree3 h4 32.
Rgf3 g6 33. Qf2 g5 34. g3 Ng6 35. gxh4 gxh4 36. e5 Qb7 37. Qg2 Kh7 38. e6
fxe6 39. Rxe6 Rg8 40. d5 Ne5 41. Qc2+ Ng6 42. Qf5 Qa7 43. Qh5# 1-0

[Event "Johannesburg International 1955"]
[Site "Johannesburg RSA"]
[Date "1955.08.17"]
[Round "4"]
[White "Muehring, Willem Jan"]
[Black "Pines, Michael"]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteNationality "NED"]
[BlackNationality "RSR"]
[PlyCount "91"]
[ECO "E39"]
[Opening "Nimzo-Indian"]
[Variation "classical, Pirc variation"]
[EventDate "1955.08.15"]
[WhiteFullName "M&uuml;hring, Willem Jan"]

{ Event information: <a
href="https://www.irlchess.com/johannesburg1955_allfiles/pairings_johannesburg1955.htm">Tournament
report</a>. } { Reference: <a
href="https://www.irlchess.com/2020/07/09/johannesburg-1955/">Johannesburg
1955</a>, David McAlister, IRLchess, July 9, 2020. }

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Bf4 Qa5 7. e3 Ne4 8.
Ne2 f5 9. Bd6 Nxd6 10. cxd6 Bxd6 11. g3 Nc6 12. Bg2 a6 13. O-O b5 14. Rfd1
Be5 15. c5 Rb8 16. Bxc6 dxc6 17. Nd4 Qc7 18. f4 Bf6 19. Qb3 Kh8 20. Nxe6
Bxe6 21. Qxe6 Rbe8 22. Qd6 Qxd6 23. Rxd6 Rxe3 24. Rad1 Bxc3 25. bxc3 Rc8
26. Rxc6 Ree8 27. Rxc8 Rxc8 28. Rd5 g6 29. Kf2 Kg7 30. Ke3 Re8+ 31. Re5 Rd8
32. Re6 Rd5 33. Rxa6 Rxc5 34. Kd4 Rc4+ 35. Kd3 Rc7 36. Ra5 Rb7 37. Kc2 h6
38. Kb3 g5 39. Kb4 gxf4 40. gxf4 Re7 41. Kxb5 Re2 42. c4 Rxh2 43. c5 Kf7
44. Kb6 Rb2+ 45. Rb5 Rxa2 46. c6 1-0

[Event "Johannesburg International 1955"]
[Site "Johannesburg RSA"]
[Date "1955.08.17"]
[Round "4"]
[White "Wilken, Leon"]
[Black "Euwe, Max"]
[Result "0-1"]
[BlackTitle "GM"]
[WhiteNationality "SAF"]
[BlackNationality "NED"]
[PlyCount "94"]
[ECO "E53"]
[Opening "Nimzo-Indian"]
[Variation "4.e3, Gligoric system with 7...Nbd7"]
[EventDate "1955.08.15"]

{ Event information: <a
href="https://www.irlchess.com/johannesburg1955_allfiles/pairings_johannesburg1955.htm">Tournament
report</a>. } { Reference: <a
href="https://www.irlchess.com/2020/07/09/johannesburg-1955/">Johannesburg
1955</a>, David McAlister, IRLchess, July 9, 2020. }

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 O-O 6. Nf3 d5 7. O-O Nbd7 8.
a3 cxd4 9. exd4 Bxc3 10. bxc3 dxc4 11. Bxc4 Qc7 12. Qd3 b6 13. Bb3 Bb7 14.
Re1 Rac8 15. Bb2 Rfd8 16. Qe2 Bd5 17. Bxd5 exd5 18. Nd2 Qf4 19. Qe3 Qf5 20.
Nf1 Nb8 21. Ng3 Qd7 22. Qd3 Re8 23. Rac1 b5 24. Qf5 Ne4 25. Qxd7 Nxd7 26.
Nxe4 Rxe4 27. Rxe4 dxe4 28. a4 bxa4 29. c4 Nb6 30. c5 Nd5 31. Kf1 Rb8 32.
Ba3 Rb3 33. c6 Rxa3 34. c7 Nxc7 35. Rxc7 Kf8 36. Rxa7 Ra2 37. d5 a3 38. d6
Ke8 39. Re7+ Kd8 40. Ra7 f5 41. g3 g5 42. h4 gxh4 43. gxh4 f4 44. f3 e3 45.
Ke1 Ra1+ 46. Ke2 a2 47. h5 Rh1 0-1

[Event "Johannesburg International 1955"]
[Site "Johannesburg RSA"]
[Date "1955.08.17"]
[Round "4"]
[White "Wolpert, Jack"]
[Black "Barata da Cruz, V."]
[Result "0-1"]
[WhiteNationality "SAF"]
[BlackNationality "MOZ"]
[PlyCount "78"]
[ECO "C24"]
[Opening "Bishop's opening"]
[Variation "Berlin defence"]
[EventDate "1955.08.15"]

{ Event information: <a
href="https://www.irlchess.com/johannesburg1955_allfiles/pairings_johannesburg1955.htm">Tournament
report</a>. } { Reference: <a
href="https://www.irlchess.com/2020/07/09/johannesburg-1955/">Johannesburg
1955</a>, David McAlister, IRLchess, July 9, 2020. }

1. e4 e5 2. Bc4 Nf6 3. d3 c6 4. Nf3 d5 5. Bb3 dxe4 6. Nxe5 Qa5+ 7. Nc3 Qxe5
8. d4 Qc7 9. Bg5 Bg4 10. Qd2 Nbd7 11. O-O h6 12. Bxf6 Nxf6 13. Rfe1 Be7 14.
Nxe4 O-O 15. Qe3 Rfe8 16. Nxf6+ Bxf6 17. Qxe8+ Rxe8 18. Rxe8+ Kh7 19. c3
Bf5 20. Rae1 g5 21. R1e3 g4 22. h3 gxh3 23. Rf3 Qd7 24. Rf8 h2+ 25. Kh1 Kg6
26. Rxf7 Qd6 27. Rxb7 Bg4 28. Rg3 h5 29. Rxa7 Qf4 30. Be6 Qxf2 31. Kxh2 Bh4
32. Bf7+ Kf6 33. Rd3 Qf4+ 34. Kg1 Bg3 35. Rxg3 Qxg3 36. Bc4 h4 37. Rf7+ Kg6
38. Rf8 h3 39. Bf1 Kg7 0-1

[Event "Johannesburg International 1955"]
[Site "Johannesburg RSA"]
[Date "1955.08.18"]
[Round "5"]
[White "Barata da Cruz, V."]
[Black "Heidenfeld, Wolfgang"]
[Result "0-1"]
[WhiteNationality "MOZ"]
[BlackNationality "SAF"]
[PlyCount "74"]
[ECO "A87"]
[Opening "Dutch"]
[Variation "Leningrad, main variation"]
[EventDate "1955.08.15"]

{ Event information: <a
href="https://www.irlchess.com/johannesburg1955_allfiles/pairings_johannesburg1955.htm">Tournament
report</a>. } { Reference: <a
href="https://www.irlchess.com/2020/07/09/johannesburg-1955/">Johannesburg
1955</a>, David McAlister, IRLchess, July 9, 2020. }

1. d4 f5 2. c4 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 O-O 6. Nc3 d6 7. Bg5 c6 8.
Qd2 Qb6 9. O-O Nbd7 10. Bh6 e5 11. Bxg7 Kxg7 12. dxe5 dxe5 13. e4 Nc5 14.
Nxe5 Ncxe4 15. Nxe4 fxe4 16. Qc3 Qc7 17. f4 Kg8 18. Rfd1 Bf5 19. h3 Rad8
20. b3 Nd7 21. Nxd7 Rxd7 22. Qe3 h5 23. Qxa7 g5 24. Rxd7 Qxd7 25. Qe3 Bxh3
26. Qxe4 Bf5 27. Qe5 Re8 28. Qf6 Re6 29. Qc3 gxf4 30. Rf1 Re3 31. Qf6 Rxg3
32. Rxf4 Qd2 33. Rf2 Qe1+ 34. Rf1 Qe3+ 35. Kh1 Rh3+ 36. Bxh3 Qxh3+ 37. Kg1
Qg3+ 0-1

[Event "Johannesburg International 1955"]
[Site "Johannesburg RSA"]
[Date "1955.08.18"]
[Round "5"]
[White "Euwe, Max"]
[Black "Wolpert, Jack"]
[Result "1-0"]
[WhiteTitle "GM"]
[WhiteNationality "NED"]
[BlackNationality "SAF"]
[PlyCount "43"]
[ECO "E39"]
[Opening "Nimzo-Indian"]
[Variation "classical, Pirc variation"]
[EventDate "1955.08.15"]

{ Event information: <a
href="https://www.irlchess.com/johannesburg1955_allfiles/pairings_johannesburg1955.htm">Tournament
report</a>. } { Reference: <a
href="https://www.irlchess.com/2020/07/09/johannesburg-1955/">Johannesburg
1955</a>, David McAlister, IRLchess, July 9, 2020. }

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 c5 5. dxc5 O-O 6. Bf4 Bxc5 7. e3 Nc6
8. Nf3 Qa5 9. a3 Be7 10. Rd1 d5 11. Nd2 dxc4 12. Nxc4 Qh5 13. Be2 Qg6 14.
Qxg6 hxg6 15. Bf3 Bd7 16. Bd6 Rfe8 17. O-O Nd8 18. Na5 Bc6 19. Bxc6 bxc6
20. Bxe7 Rxe7 21. Rxd8+ Rxd8 22. Nxc6 1-0

[Event "Johannesburg International 1955"]
[Site "Johannesburg RSA"]
[Date "1955.08.18"]
[Round "5"]
[White "Pines, Michael"]
[Black "Wilken, Leon"]
[Result "0-1"]
[WhiteNationality "RSR"]
[BlackNationality "SAF"]
[PlyCount "55"]
[ECO "B22"]
[Opening "Sicilian"]
[Variation "Alapin's variation (2.c3)"]
[EventDate "1955.08.15"]

{ Event information: <a
href="https://www.irlchess.com/johannesburg1955_allfiles/pairings_johannesburg1955.htm">Tournament
report</a>. } { Reference: <a
href="https://www.irlchess.com/2020/07/09/johannesburg-1955/">Johannesburg
1955</a>, David McAlister, IRLchess, July 9, 2020. }

1. e4 c5 2. c3 e6 3. d4 cxd4 4. cxd4 d5 5. e5 Nc6 6. Nf3 Bb4+ 7. Bd2 Qb6 8.
a3 Bxd2+ 9. Qxd2 Nge7 10. Nc3 Bd7 11. Na4 Qa5 12. Nc3 Qb6 13. Bd3 Nxd4 14.
Nxd4 Qxd4 15. Nb5 Qxe5+ 16. Kd1 Bxb5 17. Bxb5+ Nc6 18. Re1 Qd6 19. Qg5 O-O
20. Re3 Rac8 21. Bd3 f5 22. g4 h6 23. Qh5 Ne5 24. g5 Nxd3 25. Rxd3 Qf4 26.
Rg3 hxg5 27. Qxg5 Qxg5 28. Rxg5 0-1

[Event "Johannesburg International 1955"]
[Site "Johannesburg RSA"]
[Date "1955.08.18"]
[Round "5"]
[White "Rabinowitz, Bernard"]
[Black "Muehring, Willem Jan"]
[Result "1/2-1/2"]
[BlackTitle "IM"]
[WhiteNationality "SAF"]
[BlackNationality "NED"]
[PlyCount "28"]
[ECO "B63"]
[Opening "Sicilian"]
[Variation "Richter-Rauzer, Rauzer attack, 7...Be7"]
[EventDate "1955.08.15"]
[BlackFullName "M&uuml;hring, Willem Jan"]

{ Event information: <a
href="https://www.irlchess.com/johannesburg1955_allfiles/pairings_johannesburg1955.htm">Tournament
report</a>. } { Reference: <a
href="https://www.irlchess.com/2020/07/09/johannesburg-1955/">Johannesburg
1955</a>, David McAlister, IRLchess, July 9, 2020. }

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Bg5 d6 7. Qd2 Be7
8. O-O-O Nxd4 9. Qxd4 O-O 10. e5 dxe5 11. Qxe5 Qb6 12. Be3 Ng4 13. Nd5 exd5
14. Qxe7 Nxe3 1/2-1/2

[Event "Johannesburg International 1955"]
[Site "Johannesburg RSA"]
[Date "1955.08.19"]
[Round "6"]
[White "Heidenfeld, Wolfgang"]
[Black "Euwe, Max"]
[Result "1-0"]
[BlackTitle "GM"]
[WhiteNationality "SAF"]
[BlackNationality "NED"]
[PlyCount "72"]
[ECO "C53"]
[Opening "Giuoco Piano"]
[Variation "centre-holding variation"]
[EventDate "1955.08.15"]

{ Event information: <a
href="https://www.irlchess.com/johannesburg1955_allfiles/pairings_johannesburg1955.htm">Tournament
report</a>. } { Reference: <a
href="https://www.irlchess.com/2020/07/09/johannesburg-1955/">Johannesburg
1955</a>, David McAlister, IRLchess, July 9, 2020. }

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Bb6 5. d4 Qe7 6. O-O d6 7. h3 Nf6 8.
Re1 O-O 9. a4 a6 10. Na3 Kh8 11. Nc2 Ng8 12. b4 f6 13. Ne3 Ba7 14. Ba3 Qe8
15. Qd3 Nce7 16. b5 axb5 17. axb5 Qh5 18. Nf1 Qe8 19. Re2 Ng6 20. Bc1 Bd7
21. Rea2 Qb8 22. b6 cxb6 23. Bb5 Bxb5 24. Qxb5 N8e7 25. Ne3 Nc8 26. Nd5
Nge7 27. Nxe7 Nxe7 28. dxe5 Nc6 29. exd6 Na5 30. Ba3 Rd8 31. e5 Qc8 32. Bb4
Nc6 33. Qd5 fxe5 34. Nxe5 Nxe5 35. Qxe5 Qb8 36. Qe7 b5 1-0

[Event "Johannesburg International 1955"]
[Site "Johannesburg RSA"]
[Date "1955.08.19"]
[Round "6"]
[White "Muehring, Willem Jan"]
[Black "Barata da Cruz, V."]
[Result "1-0"]
[WhiteTitle "IM"]
[WhiteNationality "NED"]
[BlackNationality "MOZ"]
[PlyCount "89"]
[ECO "E68"]
[Opening "King's Indian"]
[Variation "fianchetto, classical variation, 8.e4"]
[EventDate "1955.08.15"]
[WhiteFullName "M&uuml;hring, Willem Jan"]

{ Event information: <a
href="https://www.irlchess.com/johannesburg1955_allfiles/pairings_johannesburg1955.htm">Tournament
report</a>. } { Reference: <a
href="https://www.irlchess.com/2020/07/09/johannesburg-1955/">Johannesburg
1955</a>, David McAlister, IRLchess, July 9, 2020. }

1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nc3 Nbd7 6. Nf3 O-O 7. O-O e5 8.
e4 Re8 9. Re1 exd4 10. Nxd4 Ne5 11. b3 Bg4 12. f3 Bd7 13. Be3 a5 14. h3 Qc8
15. Kh2 Nc6 16. Ndb5 Nb4 17. Qd2 Na6 18. Rad1 Bc6 19. Nd4 Bd7 20. Ndb5 Nb8
21. c5 dxc5 22. Bxc5 Bc6 23. Nd4 Nbd7 24. Ba3 Nb8 25. e5 Nd5 26. Nxc6 bxc6
27. Nxd5 cxd5 28. Qxd5 c6 29. Qd4 Na6 30. Bd6 Nb4 31. Qd2 Nd5 32. f4 a4 33.
Bxd5 cxd5 34. b4 Qf5 35. g4 Qd7 36. Qxd5 Rac8 37. Bc5 Qb5 38. Qd3 Rxc5 39.
bxc5 Qxc5 40. Qd4 Qa3 41. Re2 g5 42. fxg5 Qf3 43. Rde1 Bxe5+ 44. Rxe5 Qf2+
45. Qxf2 1-0

[Event "Johannesburg International 1955"]
[Site "Johannesburg RSA"]
[Date "1955.08.19"]
[Round "6"]
[White "Rabinowitz, Bernard"]
[Black "Pines, Michael"]
[Result "1-0"]
[WhiteNationality "SAF"]
[BlackNationality "RSR"]
[PlyCount "77"]
[ECO "C47"]
[Opening "Four knights"]
[Variation "Scotch variation"]
[EventDate "1955.08.15"]

{ Event information: <a
href="https://www.irlchess.com/johannesburg1955_allfiles/pairings_johannesburg1955.htm">Tournament
report</a>. } { Reference: <a
href="https://www.irlchess.com/2020/07/09/johannesburg-1955/">Johannesburg
1955</a>, David McAlister, IRLchess, July 9, 2020. }

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. d4 Bb4 5. d5 Ne7 6. Nxe5 Nxe4 7. Qd4
Bxc3+ 8. bxc3 Nf6 9. d6 Nf5 10. Qf4 Nxd6 11. Ba3 O-O 12. O-O-O Re8 13. h4
Qe7 14. Nc4 Qe6 15. Nxd6 cxd6 16. Bxd6 Qe4 17. Qg5 Re6 18. Bd3 Qc6 19. Be5
d6 20. Bd4 h6 21. Qa5 b6 22. Bb5 Qc7 23. Qa3 Bb7 24. Rhg1 Ne4 25. g4 Rc8
26. Kb2 d5 27. h5 Nd6 28. Bd3 Nc4+ 29. Bxc4 dxc4 30. g5 hxg5 31. Rxg5 g6
32. Rdg1 Kh7 33. Ka1 Qf4 34. R5g4 Re1+ 35. Rxe1 Qxg4 36. Qe7 Bd5 37. hxg6+
Qxg6 38. Qd7 Qc6 39. Qh3+ 1-0

[Event "Johannesburg International 1955"]
[Site "Johannesburg RSA"]
[Date "1955.08.19"]
[Round "6"]
[White "Wolpert, Jack"]
[Black "Wilken, Leon"]
[Result "1/2-1/2"]
[WhiteNationality "SAF"]
[BlackNationality "SAF"]
[PlyCount "86"]
[ECO "D04"]
[Opening "Queen's pawn game"]
[EventDate "1955.08.15"]

{ Event information: <a
href="https://www.irlchess.com/johannesburg1955_allfiles/pairings_johannesburg1955.htm">Tournament
report</a>. } { Reference: <a
href="https://www.irlchess.com/2020/07/09/johannesburg-1955/">Johannesburg
1955</a>, David McAlister, IRLchess, July 9, 2020. }

1. d4 d5 2. Nf3 Nf6 3. e3 Nbd7 4. Bd3 g6 5. O-O Bg7 6. Nbd2 O-O 7. Re1 c5
8. c3 b6 9. Rb1 Bb7 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 Bxe4 13. Rxe4 cxd4
14. cxd4 Nc5 15. Re1 Ne6 16. Be3 Qd5 17. Qa4 Rfd8 18. Rbd1 a5 19. Rd2 Rac8
20. Qd1 Rc7 21. Ne5 f6 22. Nf3 Rdc8 23. Qb3 Qxb3 24. axb3 Rd7 25. Kf1 Rd5
26. Red1 Kf7 27. Rd3 Rcd8 28. Ke2 g5 29. g4 h6 30. Ne1 f5 31. gxf5 Rxf5 32.
Nc2 Rfd5 33. h3 Kg6 34. R1d2 Nf4+ 35. Bxf4 gxf4 36. Kf3 Kf5 37. Re2 e5 38.
Re4 Bf6 39. Rc3 exd4 40. Rxf4+ Ke6 41. Rd3 Rf5 42. Ke4 Re5+ 43. Kf3 Rf5
1/2-1/2

[Event "Johannesburg International 1955"]
[Site "Johannesburg RSA"]
[Date "1955.08.20"]
[Round "7"]
[White "Barata da Cruz, V."]
[Black "Rabinowitz, Bernard"]
[Result "1-0"]
[WhiteNationality "MOZ"]
[BlackNationality "SAF"]
[PlyCount "53"]
[ECO "E58"]
[Opening "Nimzo-Indian"]
[Variation "4.e3, main line with 8...Bxc3"]
[EventDate "1955.08.15"]

{ Event information: <a
href="https://www.irlchess.com/johannesburg1955_allfiles/pairings_johannesburg1955.htm">Tournament
report</a>. } { Reference: <a
href="https://www.irlchess.com/2020/07/09/johannesburg-1955/">Johannesburg
1955</a>, David McAlister, IRLchess, July 9, 2020. }

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. a3 Bxc3+ 7. bxc3 c5 8.
Nf3 Nc6 9. O-O Re8 10. Re1 Na5 11. Ne5 dxc4 12. Nxc4 b5 13. Ne5 c4 14. Bc2
Bb7 15. a4 a6 16. Ba3 Ne4 17. Qf3 f5 18. Bxe4 Bxe4 19. Qg3 Nb3 20. Ra2 Qc7
21. f3 Bb7 22. e4 fxe4 23. fxe4 Na5 24. Rf2 Nc6 25. Rf7 Qxf7 26. Nxf7 Kxf7
27. Qc7+ 1-0

[Event "Johannesburg International 1955"]
[Site "Johannesburg RSA"]
[Date "1955.08.20"]
[Round "7"]
[White "Euwe, Max"]
[Black "Muehring, Willem Jan"]
[Result "1/2-1/2"]
[WhiteTitle "GM"]
[BlackTitle "IM"]
[WhiteNationality "NED"]
[BlackNationality "NED"]
[PlyCount "90"]
[ECO "E32"]
[Opening "Nimzo-Indian"]
[Variation "classical variation"]
[EventDate "1955.08.15"]
[BlackFullName "M&uuml;hring, Willem Jan"]

{ Event information: <a
href="https://www.irlchess.com/johannesburg1955_allfiles/pairings_johannesburg1955.htm">Tournament
report</a>. } { Reference: <a
href="https://www.irlchess.com/2020/07/09/johannesburg-1955/">Johannesburg
1955</a>, David McAlister, IRLchess, July 9, 2020. }

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. a3 Bxc3+ 8.
bxc3 c5 9. Bd3 Qa5 10. Bxe4 dxe4 11. Bd2 Qa6 12. Qxe4 Qxc4 13. Ne2 Nc6 14.
O-O Rd8 15. Bg5 Rd5 16. f4 cxd4 17. cxd4 Nxd4 18. Nxd4 Qxd4+ 19. Qxd4 Rxd4
20. Rfd1 Rd5 21. Rac1 b6 22. Rxd5 exd5 23. Rc7 Bf5 24. h3 h5 25. Kf2 a6 26.
Rb7 b5 27. Rb6 Rc8 28. Rxa6 Rc2+ 29. Ke3 Rxg2 30. Kd4 Bxh3 31. Kxd5 Be6+
32. Ke4 Rg4 33. Rb6 Bc4 34. Kf3 Bd5+ 35. Kf2 Bc4 36. Kf3 Bd5+ 37. Kf2 Bc4
38. Kf3 Rg1 39. Rb8+ Kh7 40. Rb6 Rf1+ 41. Kg3 Rg1+ 42. Kf3 Rf1+ 43. Ke3
Re1+ 44. Kf3 Rh1 45. Kg3 Rg1+ 1/2-1/2

[Event "Johannesburg International 1955"]
[Site "Johannesburg RSA"]
[Date "1955.08.20"]
[Round "7"]
[White "Pines, Michael"]
[Black "Wolpert, Jack"]
[Result "1-0"]
[WhiteNationality "RSR"]
[BlackNationality "SAF"]
[PlyCount "95"]
[ECO "D00"]
[Opening "Queen's pawn game"]
[EventDate "1955.08.15"]

{ Event information: <a
href="https://www.irlchess.com/johannesburg1955_allfiles/pairings_johannesburg1955.htm">Tournament
report</a>. } { Reference: <a
href="https://www.irlchess.com/2020/07/09/johannesburg-1955/">Johannesburg
1955</a>, David McAlister, IRLchess, July 9, 2020. }

1. d4 d5 2. e3 e6 3. Bd3 c5 4. c3 Nc6 5. Nf3 f5 6. Nbd2 c4 7. Be2 Nf6 8. b3
cxb3 9. axb3 Ne4 10. Bb2 Bd6 11. c4 O-O 12. c5 Bc7 13. h3 h5 14. h4 Bd7 15.
Ng5 Ba5 16. Nxe4 fxe4 17. Bxh5 Qf6 18. f4 exf3 19. Bxf3 Bc7 20. Nf1 Qf5 21.
Bc3 a5 22. Qd2 Nb4 23. Kf2 Bb5 24. Bxb4 axb4 25. Ng3 Qg6 26. Ne2 Bxe2 27.
Rxa8 Rxa8 28. Kxe2 Ra3 29. Qb2 Qe8 30. Qc2 Qb5+ 31. Kd2 Qa6 32. Be2 Qa5 33.
Rb1 Ra2 34. Rb2 Rxb2 35. Qxb2 Bg3 36. h5 Qd8 37. Qa2 Bf2 38. Qa4 e5 39.
Qxb4 exd4 40. exd4 Qh4 41. Qa4 Qe7 42. Bd3 Qe3+ 43. Kc2 Qe1 44. Qa8+ Kf7
45. Qxb7+ Kf6 46. Qc6+ Kg5 47. Qxd5+ Kh4 48. Qe4+ 1-0

[Event "Johannesburg International 1955"]
[Site "Johannesburg RSA"]
[Date "1955.08.20"]
[Round "7"]
[White "Wilken, Leon"]
[Black "Heidenfeld, Wolfgang"]
[Result "0-1"]
[WhiteNationality "SAF"]
[BlackNationality "SAF"]
[PlyCount "80"]
[ECO "A05"]
[Opening "Reti"]
[Variation "King's Indian attack"]
[EventDate "1955.08.15"]

{ Event information: <a
href="https://www.irlchess.com/johannesburg1955_allfiles/pairings_johannesburg1955.htm">Tournament
report</a>. } { Reference: <a
href="https://www.irlchess.com/2020/07/09/johannesburg-1955/">Johannesburg
1955</a>, David McAlister, IRLchess, July 9, 2020. }

1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d5 6. Nbd2 Nbd7 7. e4 e5 8.
exd5 Nxd5 9. a4 c6 10. a5 f5 11. Nc4 Qc7 12. Ng5 Nc5 13. Bd2 Ne6 14. Nf3
Nd8 15. Re1 Nf7 16. c3 Bd7 17. Qc2 Rae8 18. Bh3 h6 19. Nh4 Kh7 20. Rf1 Bf6
21. Nf3 g5 22. Bg2 Kg7 23. Kh1 Ne7 24. Ng1 Ng6 25. b4 h5 26. Be3 Qb8 27.
Rae1 h4 28. Ne2 Rh8 29. Kg1 g4 30. Qd2 Be6 31. Nb2 Rh7 32. c4 Reh8 33. f3
hxg3 34. hxg3 f4 35. gxf4 Nh4 36. fxe5 Bxe5 37. Bf4 Nxg2 38. Bxe5+ Qxe5 39.
f4 Qe3+ 40. Qxe3 Nxe3 0-1

