ChessPuzzle.net

Puzzle 995696: Schwarz gewinnt das Endspiel

FM Jose Joaquin Bas Mas (2239) - FM Shreyas Royal (2385)
Titled Tue 31st May Early chess.com INT (2), 2022.05.31
  2. 1.e4
  3. e5
  4. 2.Sf3
  5. Sc6
  6. 3.Sc3
  7. Sf6
  8. 4.d4
  9. exd4
  10. 5.Sxd4
  11. Lb4
  12. 6.Sxc6
  13. bxc6
  14. 7.Ld3
  15. d5
  16. 8.O-O
  17. Lxc3
  18. 9.bxc3
  19. dxe4
  20. 10.Lc4
  21. O-O
  22. 11.Lg5
  23. Le6
  24. 12.Lb3
  25. Lxb3
  26. 13.cxb3
  27. Dxd1
  28. 14.Taxd1
  29. Tad8
  30. 15.Lxf6
  31. gxf6
  32. 16.g4
  33. Kg7
  34. 17.Tfe1
  35. Td5
  36. 18.c4
  37. Tg5
  38. 19.Txe4
  39. f5
  40. 20.Te7
  41. Txg4+
  42. 21.Kf1
  43. Th4
  44. 22.Txc7
  45. Txh2
  46. 23.Tdd7
  47. f4
  48. 24.Kg1
  49. Th6
  50. 25.c5
  51. f3
  52. 26.Td6
  53. Th5
  54. 27.Td3
  55. Txc5
  56. 28.Txf3
  57. a5
  58. 29.a4
  59. h5
  60. 30.Kg2
  61. Kg6
  62. 31.Tg3+
  63. Kh6
  64. 32.Tf3
  65. f6
  66. 33.Tg3
  67. Tb8
  68. 34.Tcg7
  69. Tg5
  70. 35.T3xg5
  71. fxg5
  72. 36.Ta7
  73. Txb3
  74. 37.Txa5
  75. Ta3
  76. 38.Ta6
  77. Kg7
  78. 39.Txc6
  79. Txa4
  80. 40.Tc5
  81. Kf6
  82. 41.Tc6+
  83. Kf5
  84. 42.Tc5+
  85. Kg4
  86. 43.Tc8
  87. Tf4
  88. 44.Tc3
  89. h4
  90. 45.Td3
  91. h3+
  92. 46.Txh3
  93. Txf2+
  94. 47.Kxf2
    1. Lösung:47.Kxf2
    2. Kxh3 Der schwarze König schlägt den weißen Turm, der das Feld g3, das Feld h2, das Feld f3 und das Feld h4 verteidigte.
    3. 48.Kf3
      1. 48.Ke3 with a winning endgame, for example:
      2. g4
      3. 49.Kf2
      4. g3+
      5. 50.Kf3
      6. g2
      7. 51.Kf2
      8. Kh2
      9. 52.Kf3
      10. g1=Q
    5. 48...g4+
      1. 48...Kh4
      2. 49.Kg2
      3. Kg4
      4. 50.Kh2
        1. 50.Kf2
        2. Kh3
        3. 51.Kg1
        4. g4
        5. 52.Kf2
        6. Kh2
        7. 53.Ke3 with a winning endgame, for example:
        8. g3
        9. 54.Kf3
        10. g2
        11. 55.Kf2
        12. g1=Q+
      6. 50...Kf3
        1. 50...Kf4
        2. 51.Kg2
          1. 51.Kh3
          2. Kf3
          3. 52.Kh2
          4. g4
          5. 53.Kg1
          6. Kg3
          7. 54.Kf1
          8. Kh2
          9. 55.Kf2
          10. g3+
          11. 56.Kf3
          12. g2
          13. 57.Kf2
          14. g1=Q+
        4. 51...Kg4
        5. 52.Kh2
        1. 50...Kh4
        2. 51.Kg2
      8. 51.Kh3
      9. g4+
        1. 51...Kf4
        2. 52.Kg2
        3. Kg4
        4. 53.Kh2
      11. 52.Kh4
      12. g3
        1. 52...Kf4
        2. 53.Kh5 with a winning endgame, for example:
        3. g3
        4. 54.Kh4
        5. g2
        6. 55.Kh3
        7. g1=Q
      14. 53.Kh3
      15. g2
        1. 53...Kf2
        2. 54.Kg4
          1. 54.Kh4
          2. g2
          3. 55.Kg4
          4. g1=Q+
        4. 54...g2
          1. 54...Kg2
          2. 55.Kh4
            1. 55.Kf4
            2. Kh2
            3. 56.Kg4
            4. g2
            5. 57.Kf4
            6. g1=Q
          4. 55...Kf3
            1. 55...Kf2
            2. 56.Kg4
            1. 55...Kh2
            2. 56.Kg4
            3. g2
              1. 56...Kg2
              2. 57.Kh4
                1. 57.Kf4
                2. Kh2
                3. 58.Kg4
            5. 57.Kf4
              1. 57.Kf3
              2. g1=Q
            7. 57...g1=Q
              1. 57...g1=R
          6. 56.Kh3
            1. 56.Kg5 with a winning endgame, for example:
            2. g2
            3. 57.Kf5
            4. g1=Q
            1. 56.Kh5 with a winning endgame, for example:
            2. g2
            3. 57.Kg5
            4. g1=Q+
        6. 55.Kf4
          1. 55.Kh3
          2. g1=Q
        8. 55...g1=Q
          1. 55...g1=R
      17. 54.Kh2
      18. Kf2 Mattnetz
      19. 55.Kh3
      20. g1=Q
        1. 55...g1=R
    7. 49.Kf4
    8. g3
      1. 49...Kh4
      2. 50.Kf5 with a winning endgame, for example:
      3. g3
      4. 51.Kf4
      5. g2
      6. 52.Kf3
      7. g1=Q
    10. 50.Kf3
    11. g2
      1. 50...Kh2
      2. 51.Kg4
        1. 51.Kf4
        2. g2
        3. 52.Ke4
        4. g1=Q
      4. 51...g2
        1. 51...Kg2
        2. 52.Kh4
          1. 52.Kf4
          2. Kh2
          3. 53.Kg4
        4. 52...Kf3
          1. 52...Kf2
          2. 53.Kg4
            1. 53.Kh3
            2. g2
            3. 54.Kh2
            4. g1=Q+
          4. 53...g2
            1. 53...Kg2
            2. 54.Kh4
              1. 54.Kf4
              2. Kh2
              3. 55.Kg4
          6. 54.Kf4
            1. 54.Kh3
            2. g1=Q
          8. 54...g1=Q
            1. 54...g1=R
          1. 52...Kh2
          2. 53.Kg4
        6. 53.Kh3
        7. g2
          1. 53...Kf2
          2. 54.Kg4
            1. 54.Kh4
            2. g2
            3. 55.Kg4
            4. g1=Q+
          4. 54...g2
            1. 54...Kg2
            2. 55.Kh4
              1. 55.Kf4
              2. Kh2
              3. 56.Kg4
          6. 55.Kf4
            1. 55.Kh3
            2. g1=Q
          8. 55...g1=Q
            1. 55...g1=R
        9. 54.Kh2
        10. Kf2 Mattnetz
        11. 55.Kh3
        12. g1=Q
          1. 55...g1=R
      6. 52.Kf4
        1. 52.Kf3
        2. g1=Q
      8. 52...g1=Q
        1. 52...g1=R
    13. 51.Kf2
    14. Kh2
    15. 52.Kf3
    16. g1=Q
      1. 52...g1=R
  96. 47...Kxh3
  97. 48.Kg1
  98. Kg3
  99. 49.Kh1
  100. Kf2
  101. 50.Kh2
  102. g4
  103. 51.Kh1
  104. Kg3
  105. 52.Kg1
  106. Kh3
  107. 53.Kf2
  108. Kh2
  109. 54.Kf1
  110. g3
  111. 55.Ke2
  112. g2
  113. 56.Kf3
  114. g1=Q
0-1
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