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Japan Open - Othello Quiz 2009

Posted By: Daniel Murphy
Date: Wednesday, 21 October 2009, at 8:21 p.m.

In Response To: Japan Open (othello)

The Othello Quiz 2009 is brutal.

Gnubg 2-ply scores 10/10. Gnubg 3-ply scores 10/10. Gnubg 4-ply scores 10/10.

Equity lost by choosing the second best play, according to the official rollouts:

Problem	Equity loss
1	-0.119
2	-0.116
3	-0.145
4	-0.105
5	-0.137
6	-0.098
7	-0.140
8	-0.087
9	-0.123
10	-0.138

Top score: 8. Average score: 3.4.

http://spbg.sakura.ne.jp/fes2009quiz.html

Messages In This Thread

• Japan Open
  Jake Jacobs -- Wednesday, 23 September 2009, at 2:22 a.m.
  • Japan Open
    Christian Munk-Christensen -- Wednesday, 23 September 2009, at 6:55 a.m.
  • Japan Open
    Stick -- Wednesday, 23 September 2009, at 1:45 p.m.
    • Japan Open
      Jake Jacobs -- Wednesday, 23 September 2009, at 11:42 p.m.
      • Japan Open
        Keene -- Thursday, 24 September 2009, at 2:26 p.m.
        • Japan Open
          othello -- Wednesday, 21 October 2009, at 4:28 a.m.
          • Enquiring minds want to know
            Chuck Bower -- Wednesday, 21 October 2009, at 5:12 p.m.
            • Enquiring minds want to know
              Sam Pottle -- Friday, 23 October 2009, at 10:57 a.m.
          • Japan Open - Othello Quiz 2009
            Daniel Murphy -- Wednesday, 21 October 2009, at 8:21 p.m.
  • Japan Open
    Phil Simborg -- Wednesday, 23 September 2009, at 1:48 p.m.
  • Why is the "Othello quiz" called the "Othello quiz"? *NM* *NM*
    Timothy Chow -- Saturday, 24 October 2009, at 3:50 p.m.
    • Why is the "Othello quiz" called the "Othello quiz"?
      Klaus Evers -- Saturday, 24 October 2009, at 4:56 p.m.
      • Why is the "Othello quiz" called the "Othello quiz"?
        Joe Russell -- Saturday, 24 October 2009, at 5:51 p.m.
      • Othello does exist
        mamabear -- Sunday, 25 October 2009, at 1:06 p.m.