Author: Mike Byrne
Date: 10:53:19 08/28/05
too easy for pc's - but the 4 under promotions are neat in soliving the mate
problem
Black(1): [d]7K/P1p1p1p1/2P1P1Pk/6pP/3p2P1/1P6/3P4/8 w - - 0 1
White(1): g
time surplus 58.57 time limit 1000:00 (1000:00)
depth time score variation (1)
1 0.00 13.26 1. a8=Q
1-> 0.00 13.26 1. a8=Q
2 0.00 13.12 1. a8=Q d3
2 0.00 13.22 1. Kg8 d3 2. a8=Q
2 0.00 +1 1. a8=N!!
2 0.00 +3 1. a8=N!!
2 0.00 15.45 1. a8=N d3 2. Nxc7
2-> 0.00 15.45 1. a8=N d3 2. Nxc7
3 0.00 15.45 1. a8=N d3 2. Nxc7
3-> 0.00 15.45 1. a8=N d3 2. Nxc7
4 0.00 -1 1. a8=N
4 0.00 9.65 1. a8=N d3 2. Nb6 cxb6
4-> 0.00 9.65 1. a8=N d3 2. Nb6 cxb6
5 0.00 +1 1. a8=N!!
5 0.00 10.37 1. a8=N d3 2. Nb6 cxb6 3. c7
5-> 0.00 10.37 1. a8=N d3 2. Nb6 cxb6 3. c7
6 0.00 +1 1. a8=N!!
6 0.02 +3 1. a8=N!!
6 0.02 11.88 1. a8=N d3 2. Nb6 cxb6 3. c7 b5 4.
c8=Q
6-> 0.02 11.88 1. a8=N d3 2. Nb6 cxb6 3. c7 b5 4.
c8=Q
7 0.02 11.88 1. a8=N d3 2. Nb6 cxb6 3. c7 b5 4.
c8=Q
7-> 0.02 11.88 1. a8=N d3 2. Nb6 cxb6 3. c7 b5 4.
c8=Q
8 0.02 11.72 1. a8=N d3 2. Nb6 cxb6 3. c7 b5 4.
c8=Q b4
8-> 0.02 11.72 1. a8=N d3 2. Nb6 cxb6 3. c7 b5 4.
c8=Q b4
9 0.04 11.82 1. a8=N d3 2. Nb6 cxb6 3. c7 b5 4.
c8=Q b4 5. Qc5
9-> 0.04 11.82 1. a8=N d3 2. Nb6 cxb6 3. c7 b5 4.
c8=Q b4 5. Qc5
10 0.04 11.82 1. a8=N d3 2. Nb6 cxb6 3. c7 b5 4.
Kg8 b4 5. c8=Q
10-> 0.04 11.82 1. a8=N d3 2. Nb6 cxb6 3. c7 b5 4.
Kg8 b4 5. c8=Q
11 0.04 -1 1. a8=N
11 0.05 9.03 1. a8=N d3 2. Nb6 cxb6 3. c7 b5 4.
c8=N b4 5. Nd6 exd6 6. e7
11-> 0.05 9.03 1. a8=N d3 2. Nb6 cxb6 3. c7 b5 4.
c8=N b4 5. Nd6 exd6 6. e7
12 0.05 +1 1. a8=N!!
12 0.05 +3 1. a8=N!!
12 0.05 10.74 1. a8=N d3 2. Nb6 cxb6 3. c7 b5 4.
c8=N b4 5. Nd6 exd6 6. e7 d5 7. e8=Q
12-> 0.05 10.74 1. a8=N d3 2. Nb6 cxb6 3. c7 b5 4.
c8=N b4 5. Nd6 exd6 6. e7 d5 7. e8=Q
13 0.05 10.74 1. a8=N d3 2. Nb6 cxb6 3. c7 b5 4.
c8=N b4 5. Nd6 exd6 6. e7 d5 7. e8=Q
13-> 0.05 10.74 1. a8=N d3 2. Nb6 cxb6 3. c7 b5 4.
c8=N b4 5. Nd6 exd6 6. e7 d5 7. e8=Q
14 0.05 10.68 1. a8=N d3 2. Nb6 cxb6 3. c7 b5 4.
c8=N b4 5. Nd6 exd6 6. e7 d5 7. e8=Q
d4
14-> 0.05 10.68 1. a8=N d3 2. Nb6 cxb6 3. c7 b5 4.
c8=N b4 5. Nd6 exd6 6. e7 d5 7. e8=Q
d4
15 0.05 10.80 1. a8=N d3 2. Nb6 cxb6 3. c7 b5 4.
c8=N b4 5. Nd6 exd6 6. e7 d5 7. e8=Q
d4 8. Qe5
15-> 0.05 10.80 1. a8=N d3 2. Nb6 cxb6 3. c7 b5 4.
c8=N b4 5. Nd6 exd6 6. e7 d5 7. e8=Q
d4 8. Qe5
16 0.08 10.78 1. a8=N d3 2. Nb6 cxb6 3. c7 b5 4.
c8=N b4 5. Nd6 exd6 6. e7 d5 7. Kg8
d4 8. e8=Q
16-> 0.08 10.78 1. a8=N d3 2. Nb6 cxb6 3. c7 b5 4.
c8=N b4 5. Nd6 exd6 6. e7 d5 7. Kg8
d4 8. e8=Q
17 0.08 -1 1. a8=N
17 0.08 2.97 1. a8=N d3 2. Nb6 cxb6 3. c7 b5 4.
c8=N b4 5. Nd6 exd6 6. e7 d5 7. e8=N
d4 8. Nf6 gxf6 9. g7
17-> 0.08 2.97 1. a8=N d3 2. Nb6 cxb6 3. c7 b5 4.
c8=N b4 5. Nd6 exd6 6. e7 d5 7. e8=N
d4 8. Nf6 gxf6 9. g7
18 0.08 +1 1. a8=N!!
18 0.08 +3 1. a8=N!!
18 0.08 +M 1. a8=N!!
18 0.08 8.38 1. a8=N d3 2. Nb6 cxb6 3. c7 b5 4.
c8=N b4 5. Nd6 exd6 6. e7 d5 7. e8=N
d4 8. Nf6 gxf6 9. g7 f5
18-> 0.08 8.38 1. a8=N d3 2. Nb6 cxb6 3. c7 b5 4.
c8=N b4 5. Nd6 exd6 6. e7 d5 7. e8=N
d4 8. Nf6 gxf6 9. g7 f5
19 0.08 +1 1. a8=N!!
19 0.08 +3 1. a8=N!!
19 0.08 +M 1. a8=N!!
19 0.08 Mat10 1. a8=N d3 2. Nb6 cxb6 3. c7 b5 4.
c8=N b4 5. Nd6 exd6 6. e7 d5 7. e8=N
d4 8. Nf6 gxf6 9. g7 f5 10. g8=N#
19-> 0.08 Mat10 1. a8=N d3 2. Nb6 cxb6 3. c7 b5 4.
c8=N b4 5. Nd6 exd6 6. e7 d5 7. e8=N
d4 8. Nf6 gxf6 9. g7 f5 10. g8=N#
time=0.08 mat=3 n=11259 fh=99% nps=10K
ext-> chk=2 cap=0 1rep=0 mate=0
predicted=0 nodes=11259 evals=146 50move=0
endgame tablebase-> probes=0 hits=0
SMP-> split=288 stop=1 data=3/64 elap=0.08
mate in 10 moves.
White(1): a8=N
time used: 0.08
Black(1):
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Last modified: Thu, 15 Apr 21 08:11:13 -0700
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