61... Kc5? 61... Ne4 (39) 61... Nd2 (41) 61... Ne5 (62) 61... Kc7 (62) 61... Kb7 (62) 62. c4! Ne4 63. Ka4? Nd4 64. Ka5 Nc3? 64... Nc6+ (61) 65. Ka6 Ne6 66. Kb7 Na4 67. Ka6 Nb6 68. Kb7 Nd7 69. Ka6 Nd8 70. Ka5? 70. Ka7 70... Nb6? 70... Nb8 (41) 70... Nc6+ (61) 71. Ka6 Kc6 72. c5! Nc4 73. Ka7 Ne6 74. Kb8 Nd8 75. Ka7 Nb7 76. Kb8 Na3 77. Ka7 Nb5+ 78. Ka6 Nc3 79. Ka7 Nd5 80. Ka6 Nb4+ 81. Ka7 Kc7 82. c6 Nc5 83. Ka8 Ne4 84. Ka7 Nd6 85. Ka8 Nxc6 1/2-1/2