[Event "Candidates Tournament"] [Site "Zuerich"] [Date "1953.08.30"] [Round "1"] [White "Petrosian, Tigran V"] [Black "Keres, Paul"] [Result "1/2-1/2"] [ECO "E01"] [PlyCount "82"] [EventDate "1953.08.30"] [EventType "tourn"] [EventRounds "30"] [EventCountry "SUI"] [SourceTitle "Candidates"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "2"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e6 5. g3 d5 6. Bg2 e5 7. Nc2 d4 8. O-O Nc6 9. Nd2 Bg4 10. Nf3 a5 11. Bg5 Bc5 12. e4 h6 13. Bxf6 Qxf6 14. Nce1 Qe6 15. Nd3 Be7 16. h3 Bxf3 17. Qxf3 Qxc4 18. Rfc1 Qe6 19. Qf5 Bd6 20. Qxe6+ fxe6 21. a3 Kd7 22. Bf1 a4 23. Ne1 Ra5 24. Rc2 Rc8 25. Rac1 Na7 26. Rxc8 Nxc8 27. Bc4 Be7 28. Nd3 Nd6 29. f3 Nxc4 30. Rxc4 Bd6 31. Kf2 Ra6 32. Ke2 g5 33. Kd1 Ra8 34. Ke2 h5 35. Rc1 Rh8 36. Rh1 h4 37. g4 b5 38. Rc1 Rb8 39. Kd1 Rb6 40. Rc2 Rb8 41. Rc1 Rc8 1/2-1/2 [Event "Candidates Tournament"] [Site "Zuerich"] [Date "1953.08.31"] [Round "2"] [White "Reshevsky, Samuel Herman"] [Black "Petrosian, Tigran V"] [Result "1/2-1/2"] [ECO "E58"] [PlyCount "81"] [EventDate "1953.08.30"] [EventType "tourn"] [EventRounds "30"] [EventCountry "SUI"] [SourceTitle "Candidates"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "2"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 b6 10. cxd5 exd5 11. Bb2 c4 12. Bc2 Bg4 13. Qe1 Ne4 14. Nd2 Nxd2 15. Qxd2 Bh5 16. f3 Bg6 17. e4 Qd7 18. Rae1 dxe4 19. fxe4 Rfe8 20. Qf4 b5 21. Bd1 Re7 22. Bg4 Qe8 23. e5 a5 24. Re3 Rd8 25. Rfe1 Re6 26. a4 Ne7 27. Bxe6 fxe6 28. Qf1 Nd5 29. Rf3 Bd3 30. Rxd3 cxd3 31. Qxd3 b4 32. cxb4 axb4 33. a5 Ra8 34. Ra1 Qc6 35. Bc1 Qc7 36. a6 Qb6 37. Bd2 b3 38. Qc4 h6 39. h3 b2 40. Rb1 Kh8 41. Be1 1/2-1/2 [Event "Candidates Tournament"] [Site "Zuerich"] [Date "1953.09.02"] [Round "3"] [White "Petrosian, Tigran V"] [Black "Bronstein, David I"] [Result "1/2-1/2"] [ECO "E04"] [PlyCount "33"] [EventDate "1953.08.30"] [EventType "tourn"] [EventRounds "30"] [EventCountry "SUI"] [SourceTitle "Candidates"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "2"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 dxc4 5. Nf3 Bb4+ 6. Bd2 Be7 7. Qc2 Bd7 8. O-O Bc6 9. Qxc4 Bd5 10. Qc2 Nc6 11. Bc3 Be4 12. Qd1 O-O 13. Nbd2 Bg6 14. Nc4 Be4 15. Ncd2 Bg6 16. Nc4 Be4 17. Ncd2 1/2-1/2 [Event "Candidates Tournament"] [Site "Zuerich"] [Date "1953.09.05"] [Round "4"] [White "Gligoric, Svetozar"] [Black "Petrosian, Tigran V"] [Result "1/2-1/2"] [ECO "A62"] [PlyCount "82"] [EventDate "1953.08.30"] [EventType "tourn"] [EventRounds "30"] [EventCountry "SUI"] [SourceTitle "Candidates"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "2"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. Nf3 g6 7. Nd2 Nbd7 8. g3 Bg7 9. Bg2 O-O 10. O-O Qe7 11. Nc4 Ne5 12. Nxe5 Qxe5 13. a4 a6 14. a5 Re8 15. Bf4 Qe7 16. Qb3 Nd7 17. Rfe1 Ne5 18. Na4 Bd7 19. Nb6 Rab8 20. Bd2 Bb5 21. Bc3 c4 22. Qc2 f5 23. h3 Qc7 24. f4 Nd7 25. Nxd7 Bxd7 26. Bxg7 Kxg7 27. Qc3+ Kg8 28. Kh2 Qc5 29. e3 b5 30. axb6 Rxb6 31. Ra5 Qb4 32. Re2 Qxc3 33. bxc3 Kf8 34. Kg1 Rb1+ 35. Kf2 Bb5 36. g4 Rc1 37. Ra3 Kf7 38. Bf3 Re7 39. h4 Rd1 40. g5 Rd3 41. h5 gxh5 1/2-1/2 [Event "Candidates Tournament"] [Site "Zuerich"] [Date "1953.09.06"] [Round "5"] [White "Petrosian, Tigran V"] [Black "Taimanov, Mark E"] [Result "0-1"] [ECO "E14"] [PlyCount "81"] [EventDate "1953.08.30"] [EventType "tourn"] [EventRounds "30"] [EventCountry "SUI"] [SourceTitle "Candidates"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "2"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. e3 d5 6. cxd5 exd5 7. Bb5+ c6 8. Bd3 Be7 9. O-O O-O 10. b3 Nbd7 11. Bb2 Bd6 12. Nh4 Re8 13. Nf5 Bf8 14. Rc1 Ne4 15. Bxe4 dxe4 16. Qg4 g6 17. Nxe4 Rxe4 18. Qxe4 gxf5 19. Qxf5 Bg7 20. e4 Nf8 21. e5 Qd5 22. f4 c5 23. Qh3 cxd4 24. Rcd1 Qe4 25. Rde1 Qd5 26. Rd1 Rc8 27. Rxd4 Qa5 28. Rc4 Rxc4 29. bxc4 Qc5+ 30. Rf2 Qxc4 31. Qb3 Qe4 32. Qc2 Ne6 33. f5 Nc5 34. Qd2 Qb1+ 35. Rf1 Qd3 36. Qe1 Qd5 37. Qg3 Ne4 38. Qh4 Nc3 39. Qg4 h5 40. Qh3 Ne2+ 41. Kf2 0-1 [Event "Candidates Tournament"] [Site "Zuerich"] [Date "1953.09.08"] [Round "6"] [White "Najdorf, Miguel"] [Black "Petrosian, Tigran V"] [Result "1-0"] [ECO "E62"] [PlyCount "65"] [EventDate "1953.08.30"] [EventType "tourn"] [EventRounds "30"] [EventCountry "SUI"] [SourceTitle "Candidates"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "2"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. g3 Bg7 5. Bg2 O-O 6. O-O Nc6 7. Nc3 Bg4 8. h3 Bxf3 9. Bxf3 Nd7 10. Bg2 Nxd4 11. Bxb7 Rb8 12. Bg2 c5 13. e3 Ne6 14. Qc2 a5 15. Bd2 Ne5 16. b3 Qd7 17. Kh2 Nc6 18. Rad1 Ned8 19. Be1 Kh8 20. Na4 Qc8 21. Bc3 Bxc3 22. Nxc3 Qf5 23. Qxf5 gxf5 24. Rd5 Ne6 25. Rxf5 Nb4 26. Rh5 Ng7 27. Rh4 Nf5 28. Rf4 e6 29. Rd1 Rb6 30. Na4 Rbb8 31. Be4 Ng7 32. Rxd6 Nxa2 33. Nxc5 1-0 [Event "Candidates Tournament"] [Site "Zuerich"] [Date "1953.09.12"] [Round "8"] [White "Petrosian, Tigran V"] [Black "Averbakh, Yuri L"] [Result "1/2-1/2"] [ECO "D27"] [PlyCount "26"] [EventDate "1953.08.30"] [EventType "tourn"] [EventRounds "30"] [EventCountry "SUI"] [SourceTitle "Candidates"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "2"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. e3 Be7 5. d4 O-O 6. Bd3 dxc4 7. Bxc4 c5 8. O-O a6 9. dxc5 Qxd1 10. Rxd1 Bxc5 11. a3 b5 12. Be2 Bb7 13. b4 Be7 1/2-1/2 [Event "Candidates Tournament"] [Site "Zuerich"] [Date "1953.09.13"] [Round "9"] [White "Szabo, Laszlo"] [Black "Petrosian, Tigran V"] [Result "0-1"] [ECO "D55"] [PlyCount "77"] [EventDate "1953.08.30"] [EventType "tourn"] [EventRounds "30"] [EventCountry "SUI"] [SourceTitle "Candidates"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "2"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 O-O 6. Nf3 h6 7. Bh4 b6 8. Bd3 Bb7 9. O-O Nbd7 10. Rc1 c5 11. Qe2 a6 12. cxd5 exd5 13. dxc5 bxc5 14. Rfd1 Re8 15. Bc2 Qb6 16. Bb3 c4 17. Ba4 Bc6 18. Bxc6 Qxc6 19. b3 Rac8 20. Na4 Qb5 21. Nc3 Qa5 22. Bxf6 Nxf6 23. bxc4 dxc4 24. Nd2 Rc6 25. Nxc4 Qc7 26. Na4 Rc8 27. Rd4 Ne8 28. e4 Bf6 29. e5 Bxe5 30. Re4 Nf6 31. Nab6 Rxb6 32. Rxe5 Rc6 33. Re7 Rxc4 34. Re1 Qc6 35. h3 Rc1 36. Rxc1 Qxc1+ 37. Kh2 Qc4 38. Qf3 Qxa2 39. Ra7 0-1 [Event "Candidates Tournament"] [Site "Zuerich"] [Date "1953.09.15"] [Round "10"] [White "Petrosian, Tigran V"] [Black "Euwe, Max"] [Result "1-0"] [ECO "A07"] [PlyCount "123"] [EventDate "1953.08.30"] [EventType "tourn"] [EventRounds "30"] [EventCountry "SUI"] [SourceTitle "Candidates"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "2"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. Nf3 Nf6 2. g3 d5 3. Bg2 Bf5 4. d3 e6 5. Nbd2 h6 6. O-O Bc5 7. Qe1 O-O 8. e4 dxe4 9. Nxe4 Nxe4 10. dxe4 Bh7 11. b4 Be7 12. Bb2 Na6 13. a3 c6 14. Rd1 Qc8 15. c4 Nc7 16. Qc3 Bf6 17. Ne5 Rd8 18. Bf3 Ne8 19. Rxd8 Qxd8 20. Rd1 Qc7 21. c5 a5 22. Bg2 axb4 23. axb4 Rd8 24. Rxd8 Qxd8 25. Qc2 Nc7 26. Bf1 Nb5 27. f4 Kf8 28. Kf2 Bxe5 29. Bxe5 f6 30. Bb2 Ke7 31. Bc4 Bg6 32. Ke3 Bf7 33. g4 Qc7 34. e5 Qd8 35. exf6+ gxf6 36. h4 Nc7 37. Qc3 Nd5+ 38. Bxd5 Qxd5 39. Qxf6+ Ke8 40. Qh8+ Kd7 41. Qg7 Ke8 42. Bf6 Qb3+ 43. Bc3 Qd1 44. Qh8+ Kd7 45. Qb8 Qc1+ 46. Bd2 Qg1+ 47. Kd3 Qf1+ 48. Kc2 Qa6 49. h5 Qa2+ 50. Kd3 Qb1+ 51. Ke2 Qe4+ 52. Kf2 Qd4+ 53. Be3 Qxb4 54. Qf8 Qb2+ 55. Kg3 Qf6 56. Qd6+ Kc8 57. Bd4 Qd8 58. Qxd8+ Kxd8 59. Bg7 Kc7 60. Bxh6 b6 61. cxb6+ Kxb6 62. Kh4 1-0 [Event "Candidates Tournament"] [Site "Zuerich"] [Date "1953.09.16"] [Round "11"] [White "Stahlberg, Gideon"] [Black "Petrosian, Tigran V"] [Result "0-1"] [ECO "E68"] [PlyCount "128"] [EventDate "1953.08.30"] [EventType "tourn"] [EventRounds "30"] [EventCountry "SUI"] [SourceTitle "Candidates"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "2"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nbd7 7. O-O e5 8. e4 Re8 9. d5 a5 10. Ne1 Nc5 11. Bg5 h6 12. Bxf6 Qxf6 13. a3 a4 14. Rb1 Bd7 15. h4 h5 16. Kh2 Rf8 17. Bh3 Bxh3 18. Kxh3 Nxe4 19. Nxe4 Qf5+ 20. Kh2 Qxe4 21. Rc1 b6 22. Ng2 Qf5 23. Rc2 Qd7 24. Qd3 Rfe8 25. Re1 Rab8 26. Rce2 f5 27. f3 Kh7 28. Qc2 Ra8 29. Qd3 Bh6 30. Qc2 Qf7 31. Kh3 f4 32. gxf4 Bxf4 33. Nxf4 Qxf4 34. Rg1 Rg8 35. Qc3 Raf8 36. Rg3 Rf6 37. Re4 Qh6 38. c5 bxc5 39. Rxa4 Qg7 40. Rc4 Qf7 41. Qd3 Rc8 42. b4 cxb4 43. axb4 Rg8 44. Rc3 Rf4 45. Rg5 Rxh4+ 46. Kxh4 Qf4+ 47. Kh3 Qxg5 48. Rxc7+ Kh6 49. Rc2 Rf8 50. Rg2 Qf6 51. Qe3+ Qf4 52. Re2 g5 53. Qxf4 Rxf4 54. Rc2 Rxf3+ 55. Kg2 Rb3 56. Rc6 g4 57. Rxd6+ Kg5 58. Re6 Rxb4 59. Rxe5+ Kh4 60. Kf2 g3+ 61. Kf3 Rb3+ 62. Ke2 Rb2+ 63. Kf1 Rf2+ 64. Kg1 Rd2 0-1 [Event "Candidates Tournament"] [Site "Zuerich"] [Date "1953.09.19"] [Round "12"] [White "Petrosian, Tigran V"] [Black "Boleslavsky, Isaak"] [Result "1/2-1/2"] [ECO "A26"] [PlyCount "42"] [EventDate "1953.08.30"] [EventType "tourn"] [EventRounds "30"] [EventCountry "SUI"] [SourceTitle "Candidates"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "2"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. c4 e5 2. Nc3 d6 3. g3 Nc6 4. Bg2 g6 5. d3 Bg7 6. Bd2 Nge7 7. Nf3 O-O 8. O-O Bd7 9. Rb1 Qc8 10. b4 Bh3 11. b5 Nd4 12. a4 Bxg2 13. Kxg2 Qd7 14. Nd5 c6 15. Nxe7+ Qxe7 16. Nxd4 exd4 17. Re1 Qd7 18. bxc6 bxc6 19. Qb3 Rfc8 20. Qb7 Qf5 21. Qa6 h5 1/2-1/2 [Event "Candidates Tournament"] [Site "Zuerich"] [Date "1953.09.22"] [Round "13"] [White "Kotov, Alexander"] [Black "Petrosian, Tigran V"] [Result "1/2-1/2"] [ECO "A55"] [PlyCount "66"] [EventDate "1953.08.30"] [EventType "tourn"] [EventRounds "30"] [EventCountry "SUI"] [SourceTitle "Candidates"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "2"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. e4 e5 5. Nf3 Be7 6. g3 O-O 7. Bg2 c6 8. O-O a6 9. b3 Re8 10. Bb2 Bf8 11. Qd3 b5 12. Nd2 Bb7 13. Kh1 exd4 14. Qxd4 c5 15. Qd3 Ne5 16. Qc2 Nc6 17. Nd5 Nd4 18. Qd3 g6 19. Bxd4 cxd4 20. Nxf6+ Qxf6 21. Kg1 Qe5 22. Rfe1 Bg7 23. Rac1 Re7 24. Nf3 Qc5 25. Bf1 h6 26. cxb5 Qxb5 27. Qd1 Qb6 28. Nd2 Rae8 29. Bd3 d5 30. e5 Rxe5 31. Rxe5 Rxe5 32. Nf3 Re4 33. Qd2 a5 1/2-1/2 [Event "Candidates Tournament"] [Site "Zuerich"] [Date "1953.09.23"] [Round "14"] [White "Petrosian, Tigran V"] [Black "Geller, Efim P"] [Result "1/2-1/2"] [ECO "A30"] [PlyCount "27"] [EventDate "1953.08.30"] [EventType "tourn"] [EventRounds "30"] [EventCountry "SUI"] [SourceTitle "Candidates"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "2"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. c4 Nf6 2. Nc3 e6 3. Nf3 c5 4. g3 b6 5. Bg2 Bb7 6. O-O Be7 7. d4 cxd4 8. Qxd4 O-O 9. Rd1 Nc6 10. Qf4 Qb8 11. b3 Rd8 12. Qxb8 Raxb8 13. Bb2 a6 14. Nd2 1/2-1/2 [Event "Candidates Tournament"] [Site "Zuerich"] [Date "1953.09.26"] [Round "15"] [White "Smyslov, Vassily"] [Black "Petrosian, Tigran V"] [Result "1/2-1/2"] [ECO "E58"] [PlyCount "95"] [EventDate "1953.08.30"] [EventType "tourn"] [EventRounds "30"] [EventCountry "SUI"] [SourceTitle "Candidates"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "2"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Bd3 d5 6. Nf3 c5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 b6 10. cxd5 exd5 11. Bb2 c4 12. Bc2 Bg4 13. Qe1 Ne4 14. Nd2 Nxd2 15. Qxd2 Bh5 16. f3 Bg6 17. e4 Qd7 18. Rae1 f5 19. exd5 Qxd5 20. a4 Rfe8 21. Qg5 Qf7 22. Ba3 h6 23. Qg3 Rxe1 24. Rxe1 Re8 25. Rxe8+ Qxe8 26. Kf2 Na5 27. Qf4 Nb3 28. Bxf5 Bxf5 29. Qxf5 Qxa4 30. Qc8+ Kh7 31. Qf5+ Kg8 32. Qe6+ Kh7 33. Qe4+ Kg8 34. Qa8+ Kh7 35. Qe4+ Kg8 36. Qd5+ Kh7 37. Be7 Nc1 38. Qf5+ Kg8 39. Qf8+ Kh7 40. Qf5+ Kg8 41. d5 Qa2+ 42. Kg3 Qd2 43. d6 Qe1+ 44. Kg4 Nd3 45. Qd5+ Kh7 46. d7 Qe5 47. Qxd3+ cxd3 48. d8=Q 1/2-1/2 [Event "Candidates Tournament"] [Site "Zuerich"] [Date "1953.09.27"] [Round "16"] [White "Keres, Paul"] [Black "Petrosian, Tigran V"] [Result "1-0"] [ECO "E61"] [PlyCount "111"] [EventDate "1953.08.30"] [EventType "tourn"] [EventRounds "30"] [EventCountry "SUI"] [SourceTitle "Candidates"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "2"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. Bf4 Nbd7 6. h3 c5 7. e3 O-O 8. Be2 b6 9. O-O Bb7 10. d5 a6 11. a4 Ne8 12. Qd2 Ne5 13. Nh2 e6 14. Rad1 Qe7 15. Qc2 Rd8 16. Qb3 Qc7 17. Rd2 exd5 18. Nxd5 Bxd5 19. Rxd5 Nf6 20. Rdd1 Nc6 21. Bf3 Rfe8 22. Ng4 Nxg4 23. hxg4 Nb4 24. Rd2 Qe7 25. Rfd1 Be5 26. g5 a5 27. g3 Qe6 28. Kg2 Qe7 29. Rh1 Qe6 30. Rh4 Rf8 31. Qd1 Bxf4 32. exf4 f6 33. Re2 Qf7 34. gxf6 Qxf6 35. Qe1 Rd7 36. Re6 Qxb2 37. Re7 Rxe7 38. Qxe7 Qg7 39. Qxd6 Qf6 40. Qd7 Qf7 41. Qd6 Qf6 42. Qc7 Rf7 43. Qc8+ Rf8 44. Qd7 Qf7 45. Qd2 Qe6 46. Rh1 Qxc4 47. Qd6 Qd4 48. Qe6+ Kh8 49. Qxg6 Qg7 50. Qe4 Na2 51. Qc4 Nb4 52. Be4 Rxf4 53. Qe6 Rxe4 54. Qxe4 Qd7 55. Qe5+ Kg8 56. Rh5 1-0 [Event "Candidates Tournament"] [Site "Zuerich"] [Date "1953.09.29"] [Round "17"] [White "Petrosian, Tigran V"] [Black "Reshevsky, Samuel Herman"] [Result "1/2-1/2"] [ECO "A08"] [PlyCount "60"] [EventDate "1953.08.30"] [EventType "tourn"] [EventRounds "30"] [EventCountry "SUI"] [SourceTitle "Candidates"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "2"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d3 d5 6. Nbd2 c5 7. e4 dxe4 8. dxe4 Nc6 9. c3 h6 10. Qe2 Be6 11. Ne1 Qb6 12. h3 Rad8 13. Kh2 Nh7 14. f4 Na5 15. Nef3 Bd7 16. Re1 Qc7 17. Nf1 b6 18. Ne3 Bc6 19. Ng4 Nf6 20. Nf2 Bb7 21. e5 Nh7 22. h4 h5 23. f5 Qd7 24. e6 Qd5 25. exf7+ Qxf7 26. fxg6 Qxg6 27. Ng5 Bxg2 28. Kxg2 e5 29. Qe4 Rf5 30. Nxh7 Kxh7 1/2-1/2 [Event "Candidates Tournament"] [Site "Zuerich"] [Date "1953.10.03"] [Round "18"] [White "Bronstein, David I"] [Black "Petrosian, Tigran V"] [Result "1/2-1/2"] [ECO "A53"] [PlyCount "63"] [EventDate "1953.08.30"] [EventType "tourn"] [EventRounds "30"] [EventCountry "SUI"] [SourceTitle "Candidates"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "2"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. Bg5 h6 5. Bh4 g5 6. Bg3 Nh5 7. e3 Nxg3 8. hxg3 Bg7 9. Bd3 Nf6 10. Qd2 c6 11. O-O-O Qa5 12. Kb1 Bd7 13. Nge2 e6 14. Nc1 O-O-O 15. Nb3 Qc7 16. Qe2 Rhe8 17. e4 c5 18. e5 dxe5 19. dxe5 Ng8 20. f4 gxf4 21. gxf4 f6 22. Nb5 Bxb5 23. cxb5 Kb8 24. Rc1 b6 25. Bg6 Rf8 26. Rhe1 fxe5 27. fxe5 Rd5 28. Be4 Rxe5 29. Qc2 Rd8 30. Red1 Rxd1 31. Rxd1 Ne7 32. Nd2 1/2-1/2 [Event "Candidates Tournament"] [Site "Zuerich"] [Date "1953.10.04"] [Round "19"] [White "Petrosian, Tigran V"] [Black "Gligoric, Svetozar"] [Result "1-0"] [ECO "E87"] [PlyCount "81"] [EventDate "1953.08.30"] [EventType "tourn"] [EventRounds "30"] [EventCountry "SUI"] [SourceTitle "Candidates"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "2"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f3 O-O 6. Be3 e5 7. d5 Nh5 8. Qd2 f5 9. O-O-O f4 10. Bf2 Bf6 11. Nge2 Bh4 12. Bg1 g5 13. c5 g4 14. Kb1 gxf3 15. gxf3 Na6 16. c6 Nf6 17. cxb7 Bxb7 18. Ng3 Bc8 19. Nge2 Nc5 20. Bxc5 dxc5 21. Nc1 Qe7 22. Nb3 Bd7 23. Qg2+ Kh8 24. Qg1 Ne8 25. Qxc5 Nd6 26. Rc1 Be8 27. Bh3 a5 28. Nxa5 Bf2 29. Qxf2 Rxa5 30. Rhg1 Bg6 31. Bf1 Rb8 32. Rc2 Nf7 33. h4 Nd6 34. Bd3 Rb4 35. Rgc1 Rd4 36. Bf1 Qd8 37. Ne2 Rda4 38. Nc3 Rd4 39. b3 Qb8 40. h5 Bxh5 41. Qh4 1-0 [Event "Candidates Tournament"] [Site "Zuerich"] [Date "1953.10.06"] [Round "20"] [White "Taimanov, Mark E"] [Black "Petrosian, Tigran V"] [Result "1-0"] [ECO "E58"] [PlyCount "79"] [EventDate "1953.08.30"] [EventType "tourn"] [EventRounds "30"] [EventCountry "SUI"] [SourceTitle "Candidates"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "2"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 c5 5. Bd3 O-O 6. Nf3 d5 7. O-O Nc6 8. a3 Bxc3 9. bxc3 b6 10. cxd5 exd5 11. Ne5 Qc7 12. Nxc6 Qxc6 13. f3 Be6 14. Qe1 Nd7 15. e4 c4 16. Bc2 f5 17. e5 Rf7 18. a4 a5 19. f4 b5 20. axb5 Qxb5 21. Ba3 Nb6 22. Qh4 Qe8 23. Rf3 Nc8 24. Ba4 Rd7 25. Rb1 Qd8 26. Bxd7 Qxd7 27. Rg3 Na7 28. Be7 Bf7 29. Qg5 Bg6 30. h4 Nc6 31. Ba3 Nd8 32. h5 Ne6 33. Qh4 Bf7 34. h6 g6 35. Qf6 Qd8 36. Be7 Qc7 37. Rxg6+ hxg6 38. h7+ Kxh7 39. Qxf7+ Ng7 40. Kf2 1-0 [Event "Candidates Tournament"] [Site "Zuerich"] [Date "1953.10.07"] [Round "21"] [White "Petrosian, Tigran V"] [Black "Najdorf, Miguel"] [Result "1/2-1/2"] [ECO "E14"] [PlyCount "29"] [EventDate "1953.08.30"] [EventType "tourn"] [EventRounds "30"] [EventCountry "SUI"] [SourceTitle "Candidates"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "2"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. e3 Be7 6. Bd3 d5 7. O-O O-O 8. Qe2 Nbd7 9. b3 a6 10. Bb2 Bd6 11. Rad1 Ne4 12. cxd5 exd5 13. Ne5 Qe7 14. Nxd7 Qxd7 15. Nb1 1/2-1/2 [Event "Candidates Tournament"] [Site "Zuerich"] [Date "1953.10.11"] [Round "23"] [White "Averbakh, Yuri L"] [Black "Petrosian, Tigran V"] [Result "1/2-1/2"] [ECO "B73"] [PlyCount "43"] [EventDate "1953.08.30"] [EventType "tourn"] [EventRounds "30"] [EventCountry "SUI"] [SourceTitle "Candidates"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "2"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Be3 O-O 8. O-O Nc6 9. Qd2 d5 10. exd5 Nxd5 11. Nxd5 Nxd4 12. c4 e5 13. f4 Be6 14. fxe5 Nxe2+ 15. Qxe2 Bxd5 16. Rad1 Bxc4 17. Qxc4 Qc8 18. Qxc8 Raxc8 19. Rd7 Bxe5 20. Rxb7 Rb8 21. Rxb8 Rxb8 22. b3 1/2-1/2 [Event "Candidates Tournament"] [Site "Zuerich"] [Date "1953.10.13"] [Round "24"] [White "Petrosian, Tigran V"] [Black "Szabo, Laszlo"] [Result "1-0"] [ECO "A34"] [PlyCount "81"] [EventDate "1953.08.30"] [EventType "tourn"] [EventRounds "30"] [EventCountry "SUI"] [SourceTitle "Candidates"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "2"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. c4 Nf6 2. Nc3 c5 3. Nf3 d5 4. cxd5 Nxd5 5. g3 Nxc3 6. bxc3 g6 7. Qa4+ Nd7 8. h4 h6 9. Rb1 Bg7 10. Bg2 O-O 11. c4 e5 12. d3 Nb6 13. Qc2 Bd7 14. Be3 Qe7 15. Nd2 f5 16. Nb3 Rac8 17. Bxb7 Rc7 18. Bg2 f4 19. Bc1 Bc6 20. Bxc6 Rxc6 21. Nd2 fxg3 22. fxg3 Nc8 23. Rb8 Nd6 24. Rxf8+ Qxf8 25. e4 Qc8 26. Nf1 h5 27. Ne3 Ra6 28. Nd5 Qg4 29. Qg2 Nxc4 30. dxc4 Rxa2 31. Qxa2 Qxe4+ 32. Qe2 Qxh1+ 33. Qf1 Qh2 34. Be3 Qxg3+ 35. Qf2 Qh3 36. Kd2 e4 37. Nf6+ Kh8 38. Nxe4 Qe6 39. Kd3 Qd7+ 40. Ke2 Qe6 41. Nd2 1-0 [Event "Candidates Tournament"] [Site "Zuerich"] [Date "1953.10.14"] [Round "25"] [White "Euwe, Max"] [Black "Petrosian, Tigran V"] [Result "1/2-1/2"] [ECO "A54"] [PlyCount "45"] [EventDate "1953.08.30"] [EventType "tourn"] [EventRounds "30"] [EventCountry "SUI"] [SourceTitle "Candidates"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "2"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 Nbd7 5. Bg5 Be7 6. e3 O-O 7. Qc2 c6 8. Bd3 exd4 9. exd4 Re8 10. O-O h6 11. Bd2 Nf8 12. h3 Ne6 13. Rae1 d5 14. cxd5 cxd5 15. Qb3 Bf8 16. Re2 Qd6 17. Bc1 a6 18. Rfe1 b5 19. Bf5 Bd7 20. a3 Rac8 21. Qd1 Nc7 22. Bxd7 Nxd7 23. Ne5 1/2-1/2 [Event "Candidates Tournament"] [Site "Zuerich"] [Date "1953.10.17"] [Round "26"] [White "Petrosian, Tigran V"] [Black "Stahlberg, Gideon"] [Result "1-0"] [ECO "A05"] [PlyCount "133"] [EventDate "1953.08.30"] [EventType "tourn"] [EventRounds "30"] [EventCountry "SUI"] [SourceTitle "Candidates"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "2"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. e4 c5 2. d3 Nc6 3. Nf3 g6 4. g3 Bg7 5. Bg2 d6 6. O-O Nf6 7. Nbd2 O-O 8. a4 Bd7 9. Nc4 Qc8 10. Re1 Ng4 11. c3 h6 12. Qe2 Kh7 13. Nfd2 f5 14. f4 fxe4 15. dxe4 Nf6 16. Nf3 Bg4 17. Ne3 Bh3 18. Nh4 Bxg2 19. Qxg2 e6 20. Qc2 Ne7 21. Nc4 Ne8 22. Bd2 Qc6 23. Re2 Rd8 24. Rae1 b5 25. axb5 Qxb5 26. Ne3 Rb8 27. Bc1 Bf6 28. Nf3 c4 29. Kg2 Bg7 30. h4 Kg8 31. Rd1 Rc8 32. e5 dxe5 33. Qe4 Rc5 34. fxe5 Qc6 35. Nc2 Qxe4 36. Rxe4 Nc6 37. Ne3 Na5 38. Nd2 Nc7 39. Nexc4 Rd8 40. Rde1 Nxc4 41. Nxc4 Nd5 42. Nd2 Rb8 43. Ra4 Rc7 44. Nf3 Nb6 45. Rg4 Kh7 46. Nd4 Re8 47. Rge4 a6 48. R1e2 Nd7 49. Nf3 Rb8 50. Be3 Bf8 51. Ra4 Rc6 52. Bd4 Rb5 53. b4 Bg7 54. Rea2 Nxe5 55. Nxe5 Bxe5 56. Bxe5 Rxe5 57. Rxa6 Rxa6 58. Rxa6 Kg7 59. c4 Kf6 60. b5 Re2+ 61. Kf3 Rc2 62. Rc6 Rc3+ 63. Kf4 Rc1 64. b6 Rb1 65. g4 Ke7 66. Ke5 Re1+ 67. Kd4 1-0 [Event "Candidates Tournament"] [Site "Zuerich"] [Date "1953.10.18"] [Round "27"] [White "Boleslavsky, Isaak"] [Black "Petrosian, Tigran V"] [Result "1/2-1/2"] [ECO "B18"] [PlyCount "47"] [EventDate "1953.08.30"] [EventType "tourn"] [EventRounds "30"] [EventCountry "SUI"] [SourceTitle "Candidates"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "2"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. e4 c6 2. Nc3 d5 3. d4 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nh3 e6 7. Nf4 Bd6 8. c3 Nf6 9. h4 Qc7 10. h5 Bxf4 11. Bxf4 Qxf4 12. hxg6 fxg6 13. Qd2 Qxd2+ 14. Kxd2 Nbd7 15. Re1 Kf7 16. Bc4 Rae8 17. Bb3 c5 18. Ne4 Nxe4+ 19. Rxe4 Nf6 20. Re5 cxd4 21. cxd4 Re7 22. Rhe1 Rhe8 23. Kd3 h6 24. f4 1/2-1/2 [Event "Candidates Tournament"] [Site "Zuerich"] [Date "1953.10.20"] [Round "28"] [White "Petrosian, Tigran V"] [Black "Kotov, Alexander"] [Result "1/2-1/2"] [ECO "E67"] [PlyCount "37"] [EventDate "1953.08.30"] [EventType "tourn"] [EventRounds "30"] [EventCountry "SUI"] [SourceTitle "Candidates"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "2"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bg7 5. g3 O-O 6. Bg2 Nbd7 7. O-O e5 8. Qc2 c6 9. Rd1 Re8 10. dxe5 dxe5 11. Ng5 Qe7 12. Nge4 Nxe4 13. Nxe4 Nc5 14. Nd6 Rd8 15. Nxc8 Rxd1+ 16. Qxd1 Rxc8 17. Be3 Rd8 18. Qc2 f5 19. Rd1 1/2-1/2 [Event "Candidates Tournament"] [Site "Zuerich"] [Date "1953.10.21"] [Round "29"] [White "Geller, Efim P"] [Black "Petrosian, Tigran V"] [Result "1/2-1/2"] [ECO "E50"] [PlyCount "55"] [EventDate "1953.08.30"] [EventType "tourn"] [EventRounds "30"] [EventCountry "SUI"] [SourceTitle "Candidates"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "2"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nc3 c5 5. e3 O-O 6. Be2 b6 7. O-O Bb7 8. Qb3 cxd4 9. Qxb4 Nc6 10. Qa3 dxc3 11. Qxc3 Ne4 12. Qc2 f5 13. a3 Rf6 14. b4 Rh6 15. Bb2 d6 16. Rad1 Qe7 17. Bd3 a5 18. b5 Nb8 19. Bxe4 Bxe4 20. Qe2 Nd7 21. Ne1 e5 22. f3 Bb7 23. Qf2 Rc8 24. Rc1 Qe6 25. f4 e4 26. Nc2 Nc5 27. Nd4 Qf7 28. Qg3 1/2-1/2 [Event "Candidates Tournament"] [Site "Zuerich"] [Date "1953.10.23"] [Round "30"] [White "Petrosian, Tigran V"] [Black "Smyslov, Vassily"] [Result "1/2-1/2"] [ECO "D14"] [PlyCount "25"] [EventDate "1953.08.30"] [EventType "tourn"] [EventRounds "30"] [EventCountry "SUI"] [SourceTitle "Candidates"] [Source "ChessBase"] [SourceDate "1999.07.01"] [SourceVersion "2"] [SourceVersionDate "1999.07.01"] [SourceQuality "1"] 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 Qa5 10. Bxc6+ bxc6 11. a3 Bxc3+ 12. Qxc3 Qxc3+ 13. bxc3 1/2-1/2