1. e2e4  1... e7e5  2. g1f3  2... b8c6  3. f1b5  3... g8f6  4. d2d3  4... f8c5  5. c2c3  5... d7d5  6. e4d5  6... d8d5  7. b5c4  7... d5d6  8. b2b4  8... c5b6  9. b1d2  9... c8g4 A new move. Jumabayev had used a lot of time already, so I doubt it was prepared beforehand. 10. a2a4 Judging by the continuation of the game, it's possible to say that castling immediately is more accurate. 10... e5e4 [%c_effect e4;square;e4;type;GreatFind;persistent;true] A very strong pawn sacrifice. 11. d3e4  11... a7a5 [%c_effect a5;square;a5;type;GreatFind;persistent;true] It's necessary to give some air for the bishop. 12. b4a5  12... c6a5  13. c4b5  13... c7c6  14. b5e2  14... e8c8  15. e1g1 For the sacrificed pawn, Black has an advantage in development and attacking chances. But his next move allows White to simplify the position. 15... h8e8 [%c_effect e8;square;e8;type;Inaccuracy;persistent;true] 16. e4e5  16... d6e6  17. e5f6  17... e6e2  18. d1e2  18... e8e2  19. f6g7 Changing the queens must have been a great relief for Erigaisi. 19... d8g8  20. f3d4  20... e2e8  21. c1a3  21... g8g7  22. f1e1 Now White has a serious advantage. The compensation for the pawn is not adequate anymore. 22... e8d8 [%c_effect d8;square;d8;type;Inaccuracy;persistent;true] 23. a1b1  23... b6c7  24. e1e7  24... g4h3  25. g2g3  25... b7b6 Jumabayev tries to play c6-c5, but he has no time. 26. a3b4 [%c_effect b4;square;b4;type;GreatFind;persistent;true] 26... a5b7  27. d2c4  27... g7g6 Defending the c6-pawn but leaving f7 to its fate. 28. e7f7  28... c6c5  29. d4b5  29... d8d7  30. f7d7  30... h3d7  31. b4a3 White is two pawns up, and we could think that the game is decided, but we will still have an almost inexhaustible amount of adventures. 31... d7e6  32. c4e3 [%c_effect e3;square;e3;type;Inaccuracy;persistent;true] 32... c7f4  33. a3c1  33... b7a5  34. e3g2  34... f4b8  35. c1f4  35... e6b3  36. f4b8  36... c8b8  37. f2f4 [%c_effect f4;square;f4;type;GreatFind;persistent;true] Passed pawns must be pushed. This saying never gets old. 37... b3a4  38. f4f5  38... g6g8  39. g2e3  39... g8d8  40. b5a3  40... a4b3  41. g1f2  41... b8c7  42. f2f3  42... c7c6  43. g3g4  43... d8d2  44. f5f6  44... c6d7 The king must come to the defense. 45. b1e1  45... d2h2  46. c3c4 [%c_effect c4;square;c4;type;Mistake;persistent;true] This move throws away the win, but Black's task is far from easy. 46... h2a2 [%c_effect a2;square;a2;type;GreatFind;persistent;true] The only defense. 47. a3b5  47... a5c4  48. e3c4  48... b3c4  49. e1e7  49... d7c6  50. b5a7  50... c6d6  51. a7c8  51... d6c6  52. e7h7 Both sides have passed pawns, but the white ones are more advanced. 52... a2a8  53. c8e7  53... c6d6  54. f3f4  54... b6b5 [%c_effect b5;square;b5;type;Mistake;persistent;true] This move loses. 55. e7f5  55... d6c6  56. g4g5  56... b5b4  57. g5g6  57... b4b3 This is one of the most extraordinary endgames I've ever seen. A fight of attack and counterattack, pawns against pawns, similar to a study with incredible moves popping up at all times. The reader will do well to analyze this position carefully without rushing, as the delight with the moves played and those that remained hidden is the true reason to love chess. Like a John le Carré spy thriller, the twists and turns take place until the last moment, when the plot is finally unraveled with a surprising outcome. 58. f6f7 [%c_effect f7;square;f7;type;Mistake;persistent;true] This is the first mistake, but the players were dealing with a superhuman task.