[Event "Candidates f Fischer-Petrosian +5-1=3"] [Site "Buenos Aires"] [Date "1971.10.17"] [Round "6"] [White "Petrosian, Tigran V"] [Black "Fischer, Robert James"] [Result "0-1"] [ECO "A06"] [BlackElo "2760"] [Annotator "Karsten Mueller"] [PlyCount "132"] [EventDate "1971.??.??"] {[%evp 0,132,25,19,53,14,-1,2,36,12,-2,-12,-3,-13,-11,-15,-1,-10,-13,-19,-32, -47,-31,-34,-3,-26,-13,-35,-24,-29,-33,-47,-46,-46,-33,-65,-52,-56,-40,-58,-68, -72,-69,-69,-62,-63,-74,-106,-68,-133,-103,-111,-124,-97,-111,-116,-126,-89, -77,-73,-80,-115,-76,-76,-91,-78,-85,-87,-60,-65,-54,-33,-76,-58,-32,-40,-26, -67,-73,-75,-81,-83,-78,-93,-104,-105,-103,-87,-98,-95,-98,-98,-98,-102,-100, -120,-102,-105,-105,-105,-105,-98,-98,-98,-98,-98,-100,-163,-163,-157,-164, -151,-158,-163,-101,-101,-219,-214,-231,-223,-212,-205,-207,-210,-217,-210, -225,-224,-220,-351,-174,-214,-226,-370,-397]} 1. Nf3 c5 2. b3 d5 3. Bb2 f6 4. c4 d4 5. d3 e5 6. e3 Ne7 7. Be2 Nec6 8. Nbd2 Be7 9. O-O O-O 10. e4 a6 11. Ne1 b5 12. Bg4 Bxg4 13. Qxg4 Qc8 14. Qe2 Nd7 15. Nc2 Rb8 16. Rfc1 Qe8 17. Ba3 Bd6 18. Ne1 g6 19. cxb5 axb5 20. Bb2 Nb6 21. Nef3 Ra8 22. a3 Na5 23. Qd1 Qf7 24. a4 bxa4 25. bxa4 c4 26. dxc4 Nbxc4 27. Nxc4 Nxc4 28. Qe2 Nxb2 29. Qxb2 Rfb8 30. Qa2 Bb4 31. Qxf7+ Kxf7 32. Rc7+ Ke6 33. g4 Bc3 34. Ra2 Rc8 35. Rxc8 Rxc8 36. a5 Ra8 37. a6 Ra7 38. Kf1 g5 39. Ke2 Kd6 40. Kd3 Kc5 41. Ng1 Kb5 {[#]This position has often been analysed, but I believe that none of the conclusions reached have been correct. I believe that the game should end in a draw, and that Petrosian made just one mistake, after which he is lost. But am I right in this opinion?} 42. Ne2 (42. f4 $3 {This amazing move has been proposed by Matanovics and Kasparov. Does it draw, or can our readers shatter the analysis? }) 42... Ba5 43. Rb2+ Kxa6 44. Rb1 Rc7 45. Rb2 Be1 46. f3 Ka5 47. Rc2 Rb7 48. Ra2+ Kb5 49. Rb2+ Bb4 50. Ra2 Rc7 51. Ra1 Rc8 52. Ra7 Ba5 53. Rd7 Bb6 54. Rd5+ Bc5 55. Nc1 Ka4 56. Rd7 Bb4 57. Ne2 Kb3 58. Rb7 Ra8 59. Rxh7 Ra1 60. Nxd4+ exd4 61. Kxd4 Rd1+ 62. Ke3 Bc5+ 63. Ke2 Rh1 64. h4 $6 Kc4 65. h5 Rh2+ 66. Ke1 Kd3 0-1