Straclonoor: Instructive pawn ending! Initially
 click for larger viewit drawn
Analysis by Stockfish 030721:
1. = (0.00): 37...g5 38.Ke3 c5 39.a3 Kd6 40.Kd3 Kd5 41.c4+ Kd6 42.b4 Kc6 43.Ke3 a6 44.g3 Kd6 45.Kf3 Kc6 46.h3 Kd6 47.Ke2 Kc6 48.Ke3 Kb6 49.Kf3 h6 50.Ke3 a5 51.b5 a4 52.Kf3 Ka7 53.Kf2 Kb7 54.Kf1 Kc8 55.Ke2 Kc7 56.Kf2 2. = (0.00): 37...Kf6 38.Ke3 Ke5 39.Kd3 c5 40.a3 h6 41.b4 Kd5 42.c4+ Kc6 43.Ke3 g5 44.Kf3 Kb6 45.g3 Kc6 46.h3 Kd6 47.Ke2 Kd7 48.Kd2 Kc7 49.Kc3 Kc6 50.Kb3 Kd6 51.Kc2 Kc6 52.Kc3 Kc7 53.Kd2 Kb7 54.Ke2 Kc6 After 42 movees
 click for larger viewwhite had only move to equalize - 43.h4!
Analysis by Stockfish 030721:
1. = (0.08): 43.h4 g3 44.Ke2 Kd4 45.c5 a6 46.b5 axb5 47.axb5 Kxc5 48.bxc6 Kxc6 49.Kf3 Kd5 50.Kxf4 Kd4 51.Kxg3 Ke3 52.Kh2 Ke4 53.Kg1 Kf4 54.Kf2 Kg4 55.g3 Kf5 56.Kf3 Ke5 57.Ke3 Kf5 58.Kf2 Ke6 59.Kg1 Kf6 60.Kg2 Ke6 61.Kh3 Ke5 62.g4 hxg4+ 63.Kxg4 Kf6 64.h5 Kg7 65.Kg5 Kh7 66.h6 Kg8 67.h7+ Kxh7 2. -+ (-7.83): 43.g3 f3 44.Ke3 Kd6 45.Kf2 Kc7 46.a5 a6 47.c5 Kd7 48.Ke1 Ke6 49.Kd2 Kd5 50.Kd3 f2 51.Ke2 f1Q+ 52.Kxf1 Kc4 53.b5 Kxb5 54.Kf2 Kxa5 55.Kg2 Kb5 56.Kf2 Kb4 57.Ke3 a5 58.Kf4 a4 59.Kg5 a3 60.Kxh5 a2 61.Kxg4 a1Q 62.Kf4 Kxc5 Game turn white's in abyss until 49th black's move - <49....f3+??> with draw. Right was 49....g3!! with win.  click for larger view49. h3 g3 50. Kf3 Kc5 51. Ke4 Kc4 52. Kxf4 Kd4 53. Kf3 Kd3 54. Kf4 Ke2 55. Kg4 Kf2 56. Kxh4 Kxg2 57. Kg4 Kf2 58. h4 g2 59. h5 g1=Q+ 60. Kf4 Qf1 61. h6 Qc1+ 62. Ke4 Qxh6 63. Kd4 Qe6 64. Kd3 Qg4 65. Kc3 Ke2 66. Kb3 Kd2 67. Kb2 Qb4+ 68. Ka2 Kc2 69. Ka1 Qa4# Lomonosov TB7 |