Author: Dieter Buerssner
Date: 15:10:46 10/03/05
Go up one level in this thread
On October 03, 2005 at 16:04:51, Will Singleton wrote:
> [...] After h8=Q a1=Q, we get this position:
>
>[d]7Q/5p2/8/8/6K1/5P2/k7/q7 w - -
Yace, no TBs:
907 0.000 0.40 2t 1.Qxa1+ Kxa1 2.Kf5 Kb2 3.Ke5 {0}
1166 0.000 0.92 2++ 1.Qa8+ Kb2 2.Qb8+ Kc2 3.Qc7+ Kd2 4.Qxf7 {80}
1283 0.000 1.05 2t 1.Qa8+ Kb2 2.Qb7+ Kc2 3.Qxf7 {80}
1543 0.000 1.05 2. 1.Qa8+ Kb2 2.Qb7+ Kc2 3.Qxf7 {80}
2855 0.000 0.93 3t 1.Qa8+ Kb2 2.Qb7+ Kc1 3.Qxf7 Qe5 {80}
3832 0.000 0.93 3. 1.Qa8+ Kb2 2.Qb7+ Kc1 3.Qxf7 Qe5 {80}
13563 0.000 0.92 4t 1.Qa8+ Kb2 2.Qb7+ Kc2 3.Qxf7 Qg1+ 4.Kf5 Kd3 {80}
18471 0.016 0.92 4. 1.Qa8+ Kb2 2.Qb7+ Kc2 3.Qxf7 Qg1+ 4.Kf5 Kd3 {80}
51490 0.047 0.95 5t 1.Qa8+ Kb2 2.Qb7+ Kc3 3.Qxf7 Qg1+ 4.Kf5 Qc5+
5.Kg6 Qg1+H 6.Kf6H Kd3H {80}
69719 0.063 0.95 5. 1.Qa8+ Kb2 2.Qb7+ Kc3 3.Qxf7 Qg1+ 4.Kf5 Qc5+
5.Kg6 Qg1+ 6.Kf6 Kd3 {80}
132853 0.110 7.78 6++ 1.Qa8+ Kb2 2.Qxa1+ Kxa1 3.Kf5 Kb2 4.f4 Kc2
5.Ke5 Kd3 6.f5 Kc4 7.Kd6 f6 8.Ke7 Kc5 9.Kxf6
Kd6 10.Kg6H Kd7H {80}
147631 0.125 8.10 6t 1.Qa8+ Kb2 2.Qxa1+ Kxa1 3.Kf5 Kb2H 4.f4H Kc2H
5.Ke5H Kd3H 6.f5H Kc4H 7.Kf6H Kc5H 8.Kxf7H Kd6H
9.f6H Kc5H 10.Kg6H Kd4H 11.f7H Ke3H {80}
161438 0.141 8.10 6. 1.Qa8+ Kb2 2.Qxa1+ Kxa1 3.Kf5 Kb2 4.f4 Kc2
5.Ke5 Kd3 6.f5 Kc4 7.Kf6 Kc5 8.Kxf7 Kd6 9.f6
Kc5 10.Kg6 Kd4 11.f7 Ke3 {80}
224719 0.188 8.10 7t 1.Qa8+ Kb2 2.Qxa1+ Kxa1 3.Kf5 Kb2 4.f4 Kc2
5.Ke5 Kd3 6.f5 Kc4 7.Kf6 Kc5 8.Kxf7 Kd6 9.f6
Kd7 10.Kg6 Kd8 11.f7H Ke7H 12.Kg7H Kd7H
13.f8=QH {1001}
253923 0.219 8.10 7. 1.Qa8+ Kb2 2.Qxa1+ Kxa1 3.Kf5 Kb2 4.f4 Kc2
5.Ke5 Kd3 6.f5 Kc4 7.Kf6 Kc5 8.Kxf7 Kd6 9.f6
Kd7 10.Kg6 Kd8 11.f7 Ke7 12.Kg7 Kd7 13.f8=Q
{1001}
387004 0.313 8.10 8t 1.Qa8+ Kb2 2.Qxa1+ Kxa1 3.Kf5 Kb2 4.f4 Kc2
5.Ke5 Kc3 6.f5 Kd3 7.f6H Kc4H 8.Kd6H Kb5H
9.Ke7H Kc6H 10.Kxf7H Kd7H 11.Kg7H Kd6H 12.f7H
Kc5H 13.f8=Q+H Kc4H {HT}
392422 0.328 8.42 8t+ 1.Qxa1+ Kxa1 2.Kf5 Kb2 3.f4 Kc2 4.Ke4 Kd2 5.f5
Kc3 6.Kd5 Kb4 7.f6 Kb5 8.Kd6 Kb6 9.Ke7 Kc7H
10.Kxf7H Kc8H 11.Kg6H Kd8H 12.f7H Ke7H 13.Kg7H
{80}
398853 0.328 9.92 8++ 1.Qxa1+ Kb3
400262 0.328 11.02 8++ 1.Qxa1+ Kb3
637896 0.532 11.44 8t 1.Qxa1+ Kb3 2.Qd4 Kc2 3.Kf5 Kb3 4.f4 Ka3 5.Qa7+
Kb3H {1001}
659581 0.547 11.44 8. 1.Qxa1+ Kb3 2.Qd4 Kc2 3.Kf5 Kb3 4.f4 Ka3 5.Qa7+
Kb3 {1001}
Both Qa8 and Qxa1 are seen as winning moves rather fast. Later the PV looks a
bit strange, because the recapture is evaluated very bad.
Regards,
Dieter
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