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 21-01-2018  Ad de Hoon:
/FEN  Betere variant is"W:W23,24,26,29,33,34,39,40,47,48,49:B8,11,12,14,15,17,18,20,21,22,25"/ 40. 49-43 08-13 41. 43-38 14-19 42. 23x14 20x09 43. 48-42 21-27 44. 47-41 11-16 45. 41-36 09-14 46. 24-20 15x24 47. 29x09 13x04 48. 34-29 04-09 49. 39-34 09-13 50. 29-23 18x29 51. 34x23 25-30 52. 23-19 13x24 53. 33-28 22x33 54. 38x20
PDN     Diagram 1
40. 49-43 08-13 41. 43-38 14-19 42. 23x14 20x09 43. 48-42 21-27 44. 47-41 11-16 45. 41-36 09-14 46. 24-20 15x24 47. 29x09 13x04 48. 34-29 04-09 49. 39-34 09-13 50. 29-23 18x29 51. 34x23 25-30 52. 23-19 13x24 53. 33-28 22x33 54. 38x20
 21-01-2018  Henk Toepoel:
PDN     Diagram 2
56. ... 31x42 57. 38x47 09-13 58. 21-16 12-17 59. 47-42 22-27 60. 42-37 13-18 61. 34-29 18-22 62. 29x20 25x14 63. 35-30 14-20 64. 30-25 20-24 65. 33-29 24x33 66. 25-20 33-39 67. 20-14 39-43 68. 14-09 43-48 69. 09-03 48x26 70. 03x49 22-27 71. 49x21 26x17
PDN     Diagram 3
remise 56. ... 31x42 57. 38x47 09-13 58. 21-16 12-17 59. 47-42 22-27 60. 42-37 13-18 61. 34-29 18-22 62. 29x20 25x14 63. 35-30 14-20 64. 30-25 20-24 65. 33-29 24x33 66. 25-20 33-39 67. 20-14 39-43 68. 14-10 43-49 69. 37-32 27x38 70. 10-04 22-28 71. 04-22