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OliThink 5.3.1 released (Win, Mac, Linux and Java)
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Oliver Brausch



Joined: 18 Dec 2007
Posts: 237
Location: Munich, Germany
PostPost subject: Re: OliThink 5.3.1 released (Win, Mac, Linux and Java)    Posted: Fri Mar 02, 2012 12:12 pm Reply to topic Reply with quote
OliverBr wrote:
There we go, OliThinK move generator is not working correctly Sad


Code:

./olithink531b -sd 4 "8/2p5/3p4/KP5r/1R3p1k/8/4P1P1/8 w - -"
perft
Depth:1 Nodes:14
Depth:2 Nodes:193
Depth:3 Nodes:2850
Depth:4 Nodes:43721


Of course, the en-passant-super-pin. I implemented it and never tested, it was buggy since version 5.0.0!

For anyone, who wants to patch OliThink <= 5.3.1: In generateCaps() it must be:

Code:

                           xorBit(clbd, colorb+(c^1));
                           hh = ROCC1(f);
                           if (!(hh & BIT[kingpos[c]]) || !(hh & colorb[c^1] & RQU)) {
                                   a = a | BIT[ENPASS];
                           }
                           xorBit(clbd, colorb+(c^1));


instead of


Code:

                           xorBit(clbd, colorb+c);
                           hh = ROCC1(f);
                           if (!(hh & BIT[kingpos[c]]) || !(hh & colorb[c^1] & RQU)) {
                                a = a | BIT[ENPASS];
                           }
                           xorBit(clbd, colorb+c);
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Subject Author Date/Time
OliThink 5.3.1 released (Win, Mac, Linux and Java) Oliver Brausch Tue Feb 28, 2012 3:34 am
      Re: OliThink 5.3.1 released (Win, Mac, Linux and Java) Graham Banks Tue Feb 28, 2012 4:47 am
      Re: OliThink 5.3.1 released (Win, Mac, Linux and Java) Matthias Gemuh Tue Feb 28, 2012 5:53 am
      Re: Thank you a lot....but....... Ruxy Sylwyka Tue Feb 28, 2012 6:08 am
            Re: Thank you a lot....but....... Oliver Brausch Tue Feb 28, 2012 11:15 am
                  Re: Thank you a lot....but....... Ruxy Sylwyka Tue Feb 28, 2012 11:36 am
      Re: OliThink 5.3.1 released (Win, Mac, Linux and Java) Marek Soszynski Tue Feb 28, 2012 6:58 am
            Re: OliThink 5.3.1 released (Win, Mac, Linux and Java) Jim Ablett Tue Feb 28, 2012 9:09 pm
                  Re: OliThink 5.3.1 released (Win, Mac, Linux and Java) Marek Soszynski Tue Feb 28, 2012 10:15 pm
                        Re: OliThink 5.3.1 released (Win, Mac, Linux and Java) Jim Ablett Tue Feb 28, 2012 10:28 pm
                               Jim Ablett Tue Feb 28, 2012 10:56 pm
                              Re: OliThink 5.3.1 released (Win, Mac, Linux and Java) Marek Soszynski Tue Feb 28, 2012 10:56 pm
                                    Re: OliThink 5.3.1 released (Win, Mac, Linux and Java) Marek Soszynski Tue Feb 28, 2012 11:21 pm
                                          Re: OliThink 5.3.1 released (Win, Mac, Linux and Java) Jim Ablett Tue Feb 28, 2012 11:39 pm
                                                Re: OliThink 5.3.1 released (Win, Mac, Linux and Java) Marek Soszynski Tue Feb 28, 2012 11:51 pm
                                                      Re: OliThink 5.3.1 released (Win, Mac, Linux and Java) Jim Ablett Wed Feb 29, 2012 12:19 am
                                                            Re: OliThink 5.3.1 released (Win, Mac, Linux and Java) Steven Atkinson Wed Feb 29, 2012 10:46 am
                                                                  Re: OliThink 5.3.1 released (Win, Mac, Linux and Java) Jim Ablett Wed Feb 29, 2012 10:58 am
                                                                        Re: OliThink 5.3.1 released (Win, Mac, Linux and Java) Steven Atkinson Wed Feb 29, 2012 12:14 pm
                                                                              Re: OliThink 5.3.1 released (Win, Mac, Linux and Java) Jim Ablett Wed Feb 29, 2012 11:08 pm
                                                                                    Re: OliThink 5.3.1 released (Win, Mac, Linux and Java) Marek Soszynski Thu Mar 01, 2012 12:06 am
                                                                                          Re: OliThink 5.3.1 released (Win, Mac, Linux and Java) Oliver Brausch Thu Mar 01, 2012 12:51 am
                  Re: OliThink 5.3.1 released (Win, Mac, Linux and Java) Oliver Brausch Tue Feb 28, 2012 11:56 pm
                        Re: OliThink 5.3.1 released (Win, Mac, Linux and Java) Jim Ablett Wed Feb 29, 2012 12:13 am
      Re: OliThink 5.3.1 released (Win, Mac, Linux and Java) Lucas Braesch Tue Feb 28, 2012 10:10 am
            Re: OliThink 5.3.1 released (Win, Mac, Linux and Java) Oliver Brausch Tue Feb 28, 2012 11:08 am
      Re: OliThink 5.3.1 released (Win, Mac, Linux and Java) Mesrine Wed Feb 29, 2012 7:46 am
            Re: OliThink 5.3.1 released (Win, Mac, Linux and Java) Jim Ablett Thu Mar 01, 2012 5:50 am
                  Re: OliThink 5.3.1 released (Win, Mac, Linux and Java) Oliver Brausch Fri Mar 02, 2012 11:31 am
                        Re: OliThink 5.3.1 released (Win, Mac, Linux and Java) Oliver Brausch Fri Mar 02, 2012 12:12 pm
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