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Luke skywalker has done it again.
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Terry McCracken



Joined: 01 Aug 2007
Posts: 10782
Location: Canada
PostPost subject: Re: More    Posted: Wed Apr 04, 2012 4:29 pm Reply to topic Reply with quote
Daniel Shawul wrote:
Infact it is very much possible with the pruning rybka even without considering the 5.12 termination after the gambit.

checkers bf: 10
alpha-beta: sqrt(10) = 3.16
=> Exact proof

chess bf: 35
alpha-beta: sqrt(35) = 5.9
Rybka prunings can definately bring that down to 3.16 i.e level of checkers
=> probablistic proof

If I assume 80 half moves (40 full moves) for game end. Ignoring the second assumption of 5.12 then I have the following.

minmax = 35^80 ~ 10^120 (more than number of atoms in universe)
alpha-beta = 5.9^80 ~ 10^60

And rybka say with 1.8 bf
rybka = 1.7 ^ 80 ~ 10^18
So it is definately possible to apply the methodology as described there.
They also said 10^18 is possible in their explanation.
The only question is if you can prove that the results are accurate with 99.99999% probablility.


Are you serious???

Come on. No it is not very much possible as you state. Rolling Eyes

It is and I repeat, impossible!
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Terry McCracken
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Subject Author Date/Time
Luke skywalker has done it again. Daniel Shawul Mon Apr 02, 2012 12:15 pm
      Re: Luke skywalker has done it again. Terry McCracken Mon Apr 02, 2012 12:27 pm
            Re: Luke skywalker has done it again. Julien MARCEL Mon Apr 02, 2012 12:34 pm
            Re: Luke skywalker has done it again. Daniel Shawul Mon Apr 02, 2012 12:34 pm
                  Re: Luke skywalker has done it again. Jimmy Huggins Mon Apr 02, 2012 12:42 pm
                        Re: Luke skywalker has done it again. Daniel Shawul Mon Apr 02, 2012 12:46 pm
                              Re: Luke skywalker has done it again. Don Dailey Mon Apr 02, 2012 2:59 pm
                              Re: Luke skywalker has done it again. Terry McCracken Mon Apr 02, 2012 3:30 pm
                                    Re: Luke skywalker has done it again. Daniel Shawul Mon Apr 02, 2012 7:07 pm
                                          Re: Luke skywalker has done it again. Terry McCracken Mon Apr 02, 2012 7:39 pm
                                          Re: Luke skywalker has done it again. Dan Honeycutt Mon Apr 02, 2012 8:04 pm
                                                Re: Luke skywalker has done it again. Andranik Khachatryan Mon Apr 02, 2012 8:31 pm
                                                      Re: Luke skywalker has done it again. Jouni Uski Mon Apr 02, 2012 8:38 pm
                                                            Re: Luke skywalker has done it again. Daniel Shawul Mon Apr 02, 2012 8:51 pm
                                                            Re: Luke skywalker has done it again. Don Dailey Mon Apr 02, 2012 9:04 pm
                                                      Re: Luke skywalker has done it again. Graham Banks Mon Apr 02, 2012 10:35 pm
                                                Re: Luke skywalker has done it again. Daniel Shawul Mon Apr 02, 2012 8:49 pm
                                                      Re: Luke skywalker has done it again. Terry McCracken Mon Apr 02, 2012 8:59 pm
                                                            Re: Luke skywalker has done it again. Daniel Shawul Mon Apr 02, 2012 9:06 pm
                                                                  Re: Luke skywalker has done it again. Dan Honeycutt Mon Apr 02, 2012 10:29 pm
                                                                        Re: Luke skywalker has done it again. Daniel Shawul Mon Apr 02, 2012 10:56 pm
                                                                              Re: Luke skywalker has done it again. Dan Honeycutt Mon Apr 02, 2012 11:26 pm
                                                                                    Re: Luke skywalker has done it again. Daniel Shawul Mon Apr 02, 2012 11:34 pm
                                                                                          Re: Luke skywalker has done it again. Jef Kaan Tue Apr 03, 2012 12:17 am
                                                                                          Re: Luke skywalker has done it again. Daniel Shawul Tue Apr 03, 2012 12:22 am
                                                                                          Re: Luke skywalker has done it again. Jef Kaan Tue Apr 03, 2012 12:47 am
                                                                                          Re: Luke skywalker has done it again. Daniel Shawul Tue Apr 03, 2012 12:53 am
                                                                                          Re: Luke skywalker has done it again. Sam Hamilton Tue Apr 03, 2012 1:21 am
                                                                                          Re: Luke skywalker has done it again. Daniel Shawul Tue Apr 03, 2012 8:02 am
                                                                                          Re: Luke skywalker has done it again. Terry McCracken Tue Apr 03, 2012 4:06 am
                                                                                          Re: Luke skywalker has done it again. Terry McCracken Tue Apr 03, 2012 12:32 am
                                                                                          Re: Luke skywalker has done it again. Daniel Shawul Tue Apr 03, 2012 12:40 am
                                                      Re: Luke skywalker has done it again. Dan Honeycutt Mon Apr 02, 2012 10:26 pm
                  Re: Luke skywalker has done it again. Ricardo Barreira Mon Apr 02, 2012 2:30 pm
                        Re: Luke skywalker has done it again. Daniel Shawul Mon Apr 02, 2012 3:00 pm
                              Re: Luke skywalker has done it again. Ricardo Barreira Mon Apr 02, 2012 3:08 pm
                                    Re: Luke skywalker has done it again. Don Dailey Mon Apr 02, 2012 3:30 pm
                                          Re: Luke skywalker has done it again. Rein Halbersma Mon Apr 02, 2012 7:23 pm
                                                Re: Luke skywalker has done it again. Rein Halbersma Wed Apr 04, 2012 2:46 pm
                                                      Re: Luke skywalker has done it again. Daniel Shawul Wed Apr 04, 2012 3:02 pm
                                                            More Daniel Shawul Wed Apr 04, 2012 4:10 pm
                                                                  Re: More Terry McCracken Wed Apr 04, 2012 4:29 pm
                                                                        Re: More Daniel Shawul Wed Apr 04, 2012 4:34 pm
                                                                              Re: More Terry McCracken Wed Apr 04, 2012 4:50 pm
                                                                                    Re: More Daniel Shawul Wed Apr 04, 2012 4:59 pm
                                                                                          Re: More Julien MARCEL Wed Apr 04, 2012 5:15 pm
                                                                                          Re: More Terry McCracken Wed Apr 04, 2012 5:22 pm
                                                                                          Re: More Julien MARCEL Wed Apr 04, 2012 5:40 pm
                                                                                          Re: More Terry McCracken Wed Apr 04, 2012 5:51 pm
                                                                                          Re: More Dan Honeycutt Fri Apr 06, 2012 4:38 am
                                                                                          Re: More Daniel Shawul Fri Apr 06, 2012 9:17 am
                                                                                          Re: More Dan Honeycutt Fri Apr 06, 2012 12:21 pm
                                                                                          Re: More Daniel Shawul Fri Apr 06, 2012 12:42 pm
                                                                                          Re: More Dan Honeycutt Fri Apr 06, 2012 2:00 pm
                                                                                          Re: More Daniel Shawul Fri Apr 06, 2012 2:10 pm
                                                                                          Re: More Terry McCracken Fri Apr 06, 2012 6:51 pm
                                                                                          Re: More Daniel Shawul Fri Apr 06, 2012 7:10 pm
                                                                                          Re: More Miguel A. Ballicora Fri Apr 06, 2012 7:15 pm
                                                                  Even More Daniel Shawul Wed Apr 04, 2012 9:54 pm
                                                                        Re: Even More Daniel Shawul Wed Apr 04, 2012 10:30 pm
                                                                              Re: Even More Marco Costalba Thu Apr 05, 2012 4:40 am
                                                                                    Re: Even More Mark Mason Thu Apr 05, 2012 7:46 am
                                                                                          Re: Even More Daniel Shawul Thu Apr 05, 2012 9:08 am
                                                                                          Re: Even More Mark Mason Fri Apr 06, 2012 7:37 am
                                                                                          Re: Even More Daniel Shawul Fri Apr 06, 2012 9:22 am
                                                                                          Re: Even More Mark Mason Fri Apr 06, 2012 11:28 am
                                                                                          Re: Even More Daniel Shawul Fri Apr 06, 2012 12:19 pm
                                                                                    Re: Even More Daniel Shawul Thu Apr 05, 2012 9:03 am
                              Re: Luke skywalker has done it again. Don Dailey Mon Apr 02, 2012 3:09 pm
                                    Re: Luke skywalker has done it again. Carl Bicknell Mon Apr 02, 2012 3:16 pm
                                          Re: Luke skywalker has done it again. Terry McCracken Mon Apr 02, 2012 3:37 pm
            Re: Luke skywalker has done it again. Albert Silver Mon Apr 02, 2012 1:39 pm
                  Re: Luke skywalker has done it again. Terry McCracken Mon Apr 02, 2012 3:31 pm
                  Re: Luke skywalker has done it again. Graham Banks Mon Apr 02, 2012 6:41 pm
      Re: Luke skywalker has done it again. Don Dailey Mon Apr 02, 2012 1:37 pm
            Re: Luke skywalker has done it again. Terry McCracken Mon Apr 02, 2012 3:32 pm
      Re: Luke skywalker has done it again. gerold daniels Mon Apr 02, 2012 1:56 pm
            Re: Luke skywalker has done it again. Don Dailey Mon Apr 02, 2012 2:33 pm
                  Re: Luke skywalker has done it again. Miguel A. Ballicora Mon Apr 02, 2012 2:45 pm
                        Re: Luke skywalker has done it again. Julien MARCEL Mon Apr 02, 2012 2:59 pm
                        Re: Luke skywalker has done it again. Terry McCracken Mon Apr 02, 2012 3:50 pm
                              Re: Luke skywalker has done it again. Don Dailey Mon Apr 02, 2012 4:34 pm
                                    Re: Luke skywalker has done it again. Terry McCracken Mon Apr 02, 2012 6:58 pm
                              Re: Luke skywalker has done it again. Miguel A. Ballicora Mon Apr 02, 2012 6:47 pm
                                    Re: Luke skywalker has done it again. Don Dailey Mon Apr 02, 2012 6:52 pm
                                          Re: Luke skywalker has done it again. Graham Banks Mon Apr 02, 2012 6:55 pm
                                    Re: Luke skywalker has done it again. Terry McCracken Mon Apr 02, 2012 7:02 pm
                                    Re: Luke skywalker has done it again. Adam Hair Tue Apr 03, 2012 2:05 am
                  Re: Luke skywalker has done it again. Uri Blass Tue Apr 03, 2012 6:00 am
                        Re: Luke skywalker has done it again. Don Dailey Tue Apr 03, 2012 11:40 am
                              Re: Luke skywalker has done it again. Rodolfo Leoni Tue Apr 03, 2012 12:11 pm
                              Re: Luke skywalker has done it again. Uri Blass Tue Apr 03, 2012 2:51 pm
                  Re: Luke skywalker has done it again. Vincent Diepeveen Tue Apr 03, 2012 9:42 am
                        Re: Luke skywalker has done it again. Thorsten Czub Tue Apr 03, 2012 9:44 am
                  Re: Luke skywalker has done it again. Marco Costalba Tue Apr 03, 2012 5:59 pm
      Re: Luke skywalker has done it again. Alex Newman Mon Apr 02, 2012 5:22 pm
            Re: Luke skywalker has done it again. Ricardo Barreira Mon Apr 02, 2012 5:51 pm
                  Re: Luke skywalker has done it again. Gunnar Harms Mon Apr 02, 2012 5:59 pm
                        Re: Luke skywalker has done it again. Ricardo Barreira Mon Apr 02, 2012 6:01 pm
                              Re: Luke skywalker has done it again. Gunnar Harms Mon Apr 02, 2012 6:13 pm
                              Re: Luke skywalker has done it again. Miguel A. Ballicora Mon Apr 02, 2012 6:50 pm
                                    Re: Luke skywalker has done it again. Jorge Pichard Tue Apr 03, 2012 1:37 am
                  Re: Luke skywalker has done it again. Graham Banks Mon Apr 02, 2012 6:44 pm
                  Re: Luke skywalker has done it again. Terry McCracken Mon Apr 02, 2012 7:04 pm
      Re: Luke skywalker has done it again. Ian Osgood Mon Apr 02, 2012 7:53 pm
            Re: Luke skywalker has done it again. Daniel Shawul Mon Apr 02, 2012 8:53 pm
                  Re: Luke skywalker has done it again. George Speight Tue Apr 03, 2012 5:11 pm
                        Re: Luke skywalker has done it again. Terry McCracken Tue Apr 03, 2012 5:15 pm
                              Re: Luke skywalker has done it again. Don Dailey Tue Apr 03, 2012 5:38 pm
                                    Re: Luke skywalker has done it again. Sam Hamilton Tue Apr 03, 2012 5:45 pm
                                    Re: Luke skywalker has done it again. Vincent Diepeveen Tue Apr 03, 2012 5:46 pm
                                    Re: Luke skywalker has done it again. Terry McCracken Tue Apr 03, 2012 6:12 pm
                                          Re: Luke skywalker has done it again. Julien MARCEL Wed Apr 04, 2012 7:09 am
                                                Re: Luke skywalker has done it again. Mark Mason Wed Apr 04, 2012 10:52 am
                                                      Re: Luke skywalker has done it again. Albert Silver Wed Apr 04, 2012 1:28 pm
                                                            Re: Luke skywalker has done it again. gerold daniels Wed Apr 04, 2012 2:00 pm
                                                            Re: Luke skywalker has done it again. Daniel Shawul Wed Apr 04, 2012 2:29 pm
                                                                  Re: Luke skywalker has done it again. Albert Silver Wed Apr 04, 2012 3:08 pm
                                                                        Re: Luke skywalker has done it again. Daniel Shawul Wed Apr 04, 2012 3:30 pm
                                                                              Re: Luke skywalker has done it again. Terry McCracken Wed Apr 04, 2012 4:16 pm
                                                                                    Re: Luke skywalker has done it again. Daniel Shawul Wed Apr 04, 2012 4:31 pm
                                                                                          Re: Luke skywalker has done it again. Terry McCracken Wed Apr 04, 2012 4:53 pm
                                                                                          Re: Luke skywalker has done it again. Daniel Shawul Wed Apr 04, 2012 5:15 pm
                                                                                          Re: Luke skywalker has done it again. Terry McCracken Wed Apr 04, 2012 5:21 pm
                                                                                          Re: Luke skywalker has done it again. Daniel Shawul Wed Apr 04, 2012 5:29 pm
                                                                                          Re: Luke skywalker has done it again. Brent M Wed Apr 04, 2012 5:47 pm
                                                                                          Re: Luke skywalker has done it again. Daniel Shawul Wed Apr 04, 2012 6:09 pm
                                                                                          Re: Luke skywalker has done it again. Terry McCracken Wed Apr 04, 2012 5:48 pm
                                                                                          Re: Luke skywalker has done it again. Daniel Shawul Wed Apr 04, 2012 6:06 pm
                                                                                          Re: Luke skywalker has done it again. Terry McCracken Wed Apr 04, 2012 6:36 pm
                                                                                          Re: Luke skywalker has done it again. Daniel Shawul Wed Apr 04, 2012 6:54 pm
                                                                                          Re: Luke skywalker has done it again. Terry McCracken Wed Apr 04, 2012 7:03 pm
                                                                                          Re: Luke skywalker has done it again. Uri Blass Wed Apr 04, 2012 9:36 pm
                                                                                          Re: Luke skywalker has done it again. Daniel Shawul Wed Apr 04, 2012 9:57 pm
                                                                                          Re: Luke skywalker has done it again. Uri Blass Thu Apr 05, 2012 7:54 am
                                                                                          Re: Luke skywalker has done it again. Daniel Shawul Thu Apr 05, 2012 9:17 am
                                                Re: Luke skywalker has done it again. Vincent Diepeveen Wed Apr 04, 2012 11:56 am
                                                      Re: Luke skywalker has done it again. Julien MARCEL Wed Apr 04, 2012 12:00 pm
                                    Re: Luke skywalker has done it again. George Speight Fri Apr 06, 2012 4:24 am
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