Author: Mogens Larsen
Date: 14:06:58 08/11/02
Go up one level in this thread
On August 11, 2002 at 16:01:52, Dieter Buerssner wrote:
>I already showed Yace analysis with TBs. Now without TBs, 40M hash, k6-2 475.
>Yace finds a mate (also longer) in about the same time as CM. Considering the
>hardware difference, one could argue, that it is faster than CM:
>
> 25686694 2:12.4 19.65 15. 78...Kf1 79.Kc3 Ke1 80.Re8+ Re2 81.Rd8 g2
> 82.Kc4 g1=Q 83.Rd3 Re5 84.Rxd2 Kxd2 85.Kb3 Qg4
> 86.Ka3 Kc2 {HT} {1501}
> 30384498 2:38.4 20.05 16++ 78...Kf1 79.Kc3 Ke1 80.Re8+ Re2 81.Rd8 g2
> 82.Kc4 g1=Q 83.Rd3 d1=Q 84.Rd5 Rc2+ 85.Kb4
> 33680778 3:01.1 21.05 16++ 78...Kf1 79.Kc3 Ke1 80.Rb8 d1=Q 81.Rb3
> 41249622 3:44.1 26.05 16++ 78...Kf1 79.Kc3 Ke1 80.Kc4 g2 81.Rd3 g1=Q
> 82.Kb4 d1=Q 83.Rb3
> 102781545 9:47.4 Mat16 16t 78...Kf1 79.Kc3 Ke1 80.Kc4 d1=Q 81.Rxd1+ Kxd1
> 82.Kc5 g2 83.Kd5 g1=Q 84.Ke4 Qg5 85.Kd3 {HT}
> {1501}
> 114072584 10:39.9 Mat16 16. 78...Kf1 79.Kc3 Ke1 80.Kc4 d1=Q 81.Rxd1+ Kxd1
> 82.Kc5 g2 83.Kd5 g1=Q 84.Ke4 Qg5 85.Kd3 {HT}
> {1501}
> 277618724 25:40.7 Mat13 17t 78...Kf1 79.Kc3 Ke1 80.Kc4 d1=Q 81.Rd4 Qxd4+
> 82.Kxd4 g2 83.Ke4 g1=Q 84.Kd4 Qg5H 85.Kc3H {HT}
> {1501}
> 302854644 27:33.8 Mat13 17. 78...Kf1 79.Kc3 Ke1 80.Kc4 d1=Q 81.Rd4 Qxd4+
> 82.Kxd4 g2 83.Ke4 g1=Q 84.Kd4 Qg5 85.Kc3 {HT}
> {1501}
Green Light Chess 2.18 with 48MB on my P3-866MHz isn't too slow either:
D10 00:01 10,23 Kf3 2. Kc3 g2 3. Rd3+ Ke4 4. Rd4+ Ke5 5. Rxd2 Rxd2 6. Kxd2
g1=Q 7. Kd3 Qd4+ 8. Ke2 Qe4+ 9. Kd2
D11 00:02 10,24 Kf3 2. Kc3 g2 3. Rd3+ Ke4 4. Rd4+ Ke5 5. Rxd2 g1=Q 6. Rxf2
Qxf2 7. Kd3 Qd4+ {ht}
D11 00:02 10,63 Kf1 2. Kc5 g2 3. Kb4 g1=Q 4. Ka3 {++}
D11 00:06 15,65 Kf1 2. Kc3 Ke1 3. Re8+ Re2 4. Rd8 d1=Q 5. Rxd1+ Kxd1 6. Kd3
g2 7. Kc4 g1=Q
D12 00:06 15,77 Kf1 2. Kc3 Ke1 3. Re8+ Re2 4. Rd8 d1=Q 5. Rxd1+ Kxd1 6. Kd3
g2 7. Kc4 g1=Q 8. Kc3 Qc5+ 9. Kd3
D13 00:08 15,80 Kf1 2. Kc3 Ke1 3. Re8+ Re2 4. Rd8 d1=Q 5. Rxd1+ Kxd1 6. Kd3
g2 7. Kc4 g1=Q 8. Kd5 Rd2+ {ht}
D14 00:11 15,83 Kf1 2. Kc3 Ke1 3. Re8+ Re2 4. Rd8 d1=Q 5. Rxd1+ Kxd1 6. Kd3
g2 7. Kc4 g1=Q 8. Kd5 Qg5+ 9. Kd4 Qe5+ 10. Kc4 Re3
D15 00:15 16,23 Kf1 2. Kc3 Ke1 3. Re8+ Re2 4. Rd8 d1=Q 5. Rxd1+ Kxd1 6. Kd3
g2 7. Kc4 g1=Q 8. Kd5 Qb6 9. Kc4 Re4+ 10. Kd5 Qe6+ 11. Kc5 Rc4+ 12. Kb5 Qc6+ 13.
Ka5 Ra4# {++}
D15 02:04 M13 Kf1 2. Kc3 Ke1 3. Re8+ Re2 4. Rd8 g2 5. Kc4 g1=Q 6. Rd3 d1=Q 7.
Rxd1+ {ht}
D16 02:19 M13 Kf1 {--}
D16 03:17 M13 Kf1 2. Kc3 Ke1 3. Re8+ Re2 4. Rd8 g2 5. Kc4 g1=Q 6. Rd3 d1=Q 7.
Rxd1+ Kxd1 {ht} {++}
D16 04:32 M12 Kf1 2. Kc3 Ke1 3. Re8+ Re2 4. Rd8 g2 5. Kc4 g1=Q 6. Rd3 d1=Q 7.
Rxd1+ Kxd1 8. Kd5 Qb6 9. Kc4 Rd2 10. Kc3 Qd4+ 11. Kb3 Rb2+ 12. Ka3 Qb4#
Regards,
Mogens
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