BGonline.org Forums

Three-by-Five Retro-problem (pair)

Posted By: Stein Kulseth
Date: Friday, 20 June 2014, at 12:06 a.m.

In Response To: Three-by-Five Retro-problem (pair) (Nack Ballard)

Great problem, I started out by verifying that White's position could not be reached in 3 moves, then found out how, then found that I was mistaken, and then again found out how.

Position 1 Spoiler (Select text between lines to show):

---

B: 21: 6/5 6/4
W: 66: 24/18 13/7(3)
B: 44: 13/9(2) 6/2(2)
W: 55: 24/19* 18/8 13/8
B: 22: b/23 8/6* 8/4
W: 66: b/19*/7 13/7
B: 33: b/22 8/5 9/6(2)

---

Position 2 later...

Messages In This Thread

• Three-by-Five Retro-problem (pair)
  Nack Ballard -- Wednesday, 18 June 2014, at 4:47 p.m.
  • Three-by-Five Retro-problem (pair)
    Stein Kulseth -- Friday, 20 June 2014, at 12:06 a.m.
    • Another three-by-five problem
      Nack Ballard -- Friday, 20 June 2014, at 4:38 a.m.
      • Another three-by-five problem
        Stein Kulseth -- Sunday, 22 June 2014, at 12:01 p.m.
        • Another three-by-five problem
          Nack Ballard -- Monday, 23 June 2014, at 12:43 a.m.
          • Another three-by-five problem
            Stein Kulseth -- Monday, 23 June 2014, at 1:23 a.m.
      • Three-by-Five Problem 3, Solution
        Nack Ballard -- Thursday, 10 July 2014, at 12:53 p.m.
  • Problem 2
    Stein Kulseth -- Friday, 20 June 2014, at 4:21 p.m.
  • Problem 1, Solution
    Nack Ballard -- Wednesday, 25 June 2014, at 6:37 a.m.
  • Three-by-Five Problem 2, Solution
    Nack Ballard -- Monday, 30 June 2014, at 3:23 a.m.