1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 b6Beginning with this championship and right up to the match with Spassky (1972), the variation with 4...b6 became Fischer's sole and fairly reliable weapon in the Nimzo-Indian. 5. Bd3 [ Reshevsky may have avoided 5. Nge2 (Game No.74), for the reason that in the preceding rounds Fischer had played very confidently in this variation. ] Bb7 6. Nf3 O-O [After 6. -- Ne4the greatest problems are set by the gambit move 7. O-O ! - Game No.39. ] 7.O-O Bxc3 This not always favourable exchange of bishop for knight is one for which Fischer had a weakness throughout his short but brilliant chess career,[although the then popular moves 7. -- c5] [and 7. -- d5 promised Black more. ] 8.bxc3 Be4 This manoeuvre was employed by Alekhine himself, yet it seems to me to be a loss of time. [In the absence of the queen from c2, the knight invasion 8. -- Ne4 proves ineffective, since after 9. Ne1 !f5 10. f3 Nf6 11. Nc2 ! White carries out unhindered the thematic advance e3-e4:c5 12. Bd2 Qe7 13. Qe1 ! [if 13. Qe2 the restraining Ne4 ! is possible ] d6 14. e4fxe4 15. fxe4 , gaining a clear advantage. For example: e5 16. Bg5 Nbd7 17. d5 Qe818. Ne3 Qg6 19. Qh4 . ] [But the set-up with 8. -- c5 , resembling the Sämisch Variation, is considered sound enough. The economizing on a2-a3 is not important here, since Black's position has no defects, and practice has yet to show how White can gain an advantage after 9.Nd2 Nc6 . But with the interesting pawn sacrifice 10. e4 !? [Black has no problems after the solid 10. Nb3 a5 ! 11. a4 d6 12.f3 Rc8 13. Ba3 e5 14. d5 Ne7 with equality, Gelfand-Adams, Biel Interzonal 1993 ] cxd4 11. cxd4 Nxd4 12. e5 ! he can enliven the game: Ne8 13. Ba3 [or a short thriller: 13. Ne4 Nc6 14. Qh5 g6 15. Qh6Nxe5 16. Ba3 d6 17. Bxd6 Nxd6 18. Ng5 , Ree-Kudrin, Wijk aan Zee 1985, Nf3+ ! 19.gxf3 Re8 20. c5 ! bxc5 21. Bb5 Qf6 22.Bxe8 Rxe8 23. Qxh7+ Kf8 with a draw ] d614. Re1 f5 15. Bf1 Qg5 16. exd6 Rd8 17.Ne4 fxe4 18. Qxd4 Nf6 with equality (Lesiege-Short, Elista Olympiad 1998). ] 9.Qc2 [ In my view, hopes of exploiting the drawbacks to 8...Be4 are only offered by the double retreat 9. Be2 !? c5 10. Ne1 ! , ensuring both the e3-e4 advance, and a post for the knight at e3 or d3: Bb7 11. f3d5 12. cxd5 Nxd5 13. Bd2 Qc7 14. Rc1Nd7 15. Nd3 f5 16. c4 N5f6 17. Qb3 Rfe818. Rfd1 with a slight advantage for White (Ibragimov-Psakhis, New York 1997).] [With 9 Qc2 Reshevsky tries to improve on his well-known game with Alekhine (AVRO tournament 1938), where White achieved nothing from the opening: 9.Bxe4 Nxe4 10. Qc2 f5 11. Ne5 Qe8 12. f3Nf6 13. Ba3 d6 14. Nd3 c5 15. Nf4 Nc6with equality. ] Bxd3 [Fischer's 'Chigorin' recommendation 9. -- Bxf3 10. gxf3 c5 is questionable. It seems to me that, thanks to his two bishops and compact pawn centre, White's chances are better. ] 10.Qxd3 d6 [In the event of 10. -- d5 11. cxd5exd5 12. Ba3 Re8 13. c4 White retains a positional advantage. ] 11. e4 e5 Black cannot get by without this move, [but he can also delay determining the pawn structure in the centre: 11. -- Nc6 12. Bg5h6 13. Bh4 e5 14. d5 Nb8 ] [or 11. -- Nfd7!? 12. Ba3 Re8 13. Rad1 Nc6 14. Rfe1 e5with equality, Balashov-Dzhandzhgava, Uzhgorod 1988. ] 12. Bg5 Nbd7 ? In the given situation this natural move proves to be a serious mistake, allowing the white knight to occupy an impregnable and menacing position. [It was essential first to determine the position of the white bishop - 12. -- h6 and only in the event of13. Bh4 [13. Bd2 Re8 ! 14. Rae1 Nfd7 15.g3 Qf6 16. Nh4 Nc6 17. d5 Ne7 18. f4 Ng6with equality ] Nbd7 ! , continue 14. Nd2Qe7 , retaining roughly equal chances.] 13. Nh4 ! h6 14. Bd2 ! Re8 ? Careless.[The last chance of a successful defence was 14. -- Kh7 15. Nf5 Ng8 , when Black can still hope to drive the knight from f5. However, even this would not have got him out of his difficulties after 16. f4 g617. Ne3 . ] 15. Rae1 Nf8 [15. -- Kh7 16. f4] 16. Nf5 Ng6 17. f4 ! I think that Fischer had underestimated the strength of this move. Now Black has no hopes of any counterplay and he can only wait for the coming storm. exd4 [The capture 17. -- exf4 18. Bxf4 includes the f1-rook in the attack and brings the white pieces into direct confrontation with the black king; for example: Re6 19. d5 ! Nxf4 [19. -- Re820. Qh3 Nxf4 21. Rxf4 Kh7 22. Re3 Rg823. Rg3 ] 20. Rxf4 Re5 21. Ref1 Nh5 22.Rg4 Kh7 23. Qe3 ! Qf8 24. Rh4 g6 25.Nxh6 and wins. ] 18. cxd4 c6 19. d5 ! cxd520. cxd5 White now has an overwhelming positional advantage. Black can only hope for a miracle... Ne7 21. Ng3 Rc8 22. Bc3Ng6 23. Bd4 Kh7 24. Nf5 Rc7 [24. -- Nd7? 25. Nxh6 ! ] [24. -- Ne7 ? 25. Nxd6 and wins. ] 25. Kh1 Rg8 26. Re3 Nh5 27. Ref3Nf6 28. Rh3 Usually in such cases they write: "The rest is a matter of technique." However, Reshevsky does not look for the quickest way to win, but chooses the strategy of further improving his position (how much more is required?), and the game (but not the struggle!) is prolonged.b5 29. g4 ! Nxg4 The only move. 30. Qg3Qe8 [30. -- Nf6 ? 31. Qg5 ! Nxe4 32.Qxh6+ gxh6 33. Rxh6# . ] 31. Nxd6 Qe732. e5 Nf6 33. f5 ! Nxd5 34. fxg6+ [34. e6 !Ngf4 35. Nxf7 would have won immediately (Mednis). ] fxg6 35. Nf7 Qxf736. Rxf7 Rxf7 37. e6 Rf1+ 38. Kg2 Rf5 39.Rh4 Re8 40. Qd6 Ref8 41. h3 Rc8 42. Re4[There was also another way to win: 42.Qd7 Rc7 43. Qd8 ! [Mednis's suggestion43. Re4 Rxd7 44. exd7 runs into Nf4+ !and after 45. Rxf4 Rd5 46. Bxa7 Rxd7accuracy is still required of White ] Re7 44.-- [44. Re4 Rxe6 45. Bxg7 [45. Qd7 Ref6 !46. Bxf6 Nxf6 47. Qxf5 gxf5 with an unclear game ] Nf4+ 46. Rxf4 Kxg7 47.Qd4+ Rfe5 48. Qxa7+ Re7 49. Qd4 etc. ] [. But a dance of the king is more convincing: 44. Kg3 ! Rg5+ [44. -- Rxe6 ?45. Rxh6+ ! Kxh6 46. Qh8+ Kg5 47. h4#] 45. Rg4 Rf5 46. Re4 Rg5+ 47. Kh2 ! and Be5! cannot be prevented. ] ] Rc2+ 43. Kg3Rd2 [43. -- Nc3 44. Re1 Rd5 45. Qd7 ! and wins. ] 44. e7 Rg5+ 45. Rg4 Nxe7 The transition into the queen v. rook endgame is Black's last chance, one that he could only have dreamed of ten moves ago. 46.Rxg5 hxg5 47. Qxe7 Rxd4 48. Qxa7Without the queenside pawns Fischer would have created a fortress, but now the passage of the white king to the b5-pawn proves decisive. Rf4 49. Qe7 Rf5 50. Qe8 !Rc5 51. Kf3 Rc2 52. Qe6 Rc1 53. Qb3 Rc554. Ke4 Rf5 55. Kd4 Kh8 The only move.[After 55. -- Kh6 56. Qg8 ] [or 55. -- Rf4+56. Kc5 White wins. ] 56. Kc3 !! This unexpected and pretty manoeuvre crowns this over-prolonged game. Kh7 [For Black to save himself in the pawn endgame after56. -- Rf3+ 57. Kb4 Rxb3+ 58. axb3 he is just one tempo short! ] 57. Kb4 Re5 58. a3Kh6 This allows an elegant mating finish.[58. -- Rf5 59. Qd3 Kh6 60. Qxb5 and wins. ] 59. Qg8 g4 60. h4 g5 61. h5 ! 1-0
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