Author: Uri Blass
Date: 03:10:56 12/16/03
Go up one level in this thread
On December 16, 2003 at 05:45:44, Dann Corbit wrote:
>On December 16, 2003 at 05:12:50, Uri Blass wrote:
>
>>On December 15, 2003 at 13:58:02, Dann Corbit wrote:
>>
>>>Number of tests: 183
>>>Max score: 183
>>>Engines score: 165
>>>Number with full score: 165
>>>Found in: 1 sec = 28, 2 sec = 11, 5 sec = 29, 10 sec = 20, 30 sec = 30, 1 min =
>>>9, 2 min = 12, 5 min = 17, 10 min = 4, 30 min = 5,
>>>Time used for tests (wrong answer=900s): 27361s
>>>
>>>Positions with error (id):
>>>ECM.1068, ECM.1197, ECM.1204, ECM.1217, ECM.1227,
>>>ECM.1229, ECM.1265, ECM.1273, ECM.1294, ECM.1308, ECM.1314,
>>>ECM.1438, ECM.1533, ECM.1592, ECM.1612, ECM.1617, ECM.1621,
>>>ECM.1622
>>
>>Note that there is no ECM 1197 in my gcp test and only ECM 1193 and ECM 1199
>>Note that some of the easy positions for movei are position with error based on
>>Crafty and I give analysis of all the positions that movei found to be not with
>>error when Crafty believes that they are in error.
>>
>>position with error based on movei are
>>1134,1151,1227,1229,1304,1335,1376,1438,1546,1578,1584,1592,1604,1612,1617,1621,1622
>>,
>>
>>For comparison movei on PIII1000(64 mbytes hash not latest version that is about
>>2% faster)
>>
>>1 sec=51 Crafty 2 seconds=39
>>2 sec=71 Crafty 5 seconds=68
>>5 sec=93 Crafty 10 seconds=88
>>12 sec=120 Crafty 30 seconds=118
>>22 sec=127 Crafty 1 minute=127
>>40 sec=140 Crafty 2 minutes=139
>>166 sec=156 Crafty 5 minutes=156
>>226 sec=160 Crafty 10 minutes=160
>>272 sec=165 Crafty needs 15 or 30 minutes for it.
>>300 sec=166
>
>I imagine your results to mean that movei is about the same tactical strength as
>crafty at ECM-GCP test.
No
My results measn that it is 2-3 times faster than Crafty in this test(in games
it is still weaker than Crafty).
>
>I think your progress with your engine is pretty amazing.
>
>I am curious about your analysis for these positions:
>1134,1151,1227,1229,1304,1335,1376,1438,1546,1578,1584,1592,1604,1612,1617,1621,1622
>
>What did you find?
In 1134 it found the right move but changed its mind and I am not sure if the
solution is correct
no 10 33100 +39 6807101 f5e3 d7e7 b3d4 f8e8 c2c3 e7e5 f3f5 e5f5
e3f5 f6g4
yes 10 35990 +40 7472144 d1d5
yes 10 38820 +52 8130353 d1d5 d7e8 a1e1 c8c2 d5d4 c2b2 f5d6 e4d6
e1e8 f8e8
yes 10 45660 +52 9703169 d1d5 d7e8 a1e1 c8c2 d5d4 c2b2 f5d6 e4d6
e1e8 f8e8
yes 11 57080 +33 12372330 d1d5 d7e8 a1e1 c8c2 d5d4 c2b2 f5d6 e4d6
e1e8 f8e8 d4d1
no 11 66760 +34 14355778 f5e3
no 11 100960 +39 21139692 f5e3 d7e7 c2c3 f8e8 d1d4 e7e5 a1d1 e4c5
b3d2 c5e6 d4h4
no 11 110520 +40 23176713 b3d4
no 11 121860 +40 25688506 b3d4 g7g6 f5h6 g8h8 f3e3 e4d6 f2f3 d6c4
e3f4 d7d6 f4d6 c4d6 a1c1
no 11 187600 +40 40190936 b3d4 g7g6 f5h6 g8h8 f3e3 e4d6 f2f3 d6c4
e3f4 d7d6 f4d6 c4d6 a1c1
no 12 262310 +41 55968022 b3d4 g7g6 f5h6 g8h8 f3f4 d7c7 f4c7 c8c7
f2f3 e4d6 g2g4 f8e8 g4g5 f6d7
In 1151 it did not search deep enough and even after 5 minutes got only depth 10
no 10 47800 +0 11234755 c1d1 g2g1 d1c2 g1g2 c2d1
In 1227 no solution
no 12 82600 +11 18924825 f5h6 g7h6 e5f7 a5h5 f7h6 g8h8 e1e6 e7f8
e6e8 c8e8 c2f5 e8e2 a1b1 h5f5 h6f5
no 12 117500 +12 26230797 f5e7
no 12 236670 +25 50683283 f5e7 e8e7 c2e2 d7e5 f4e5 f6d7 e2f3 d7e5
e1e5 a5b6 e5b5 b6c7 a1e1 f7f5
In 1229 no solution but it only started depth 11
no 11 297570 -61 60115129 b8b7 c1b1 e4c3 e1c3 d5d4 c3e1 d4d3 c2c3
f6e6 h3f3 b7b5 e1d2 d6e5
In 1304 started depth 12 and no solution
no 12 260230 -11 53327134 g3h4 f6g8 e2h5 d8g5 h4g5 g8h6 d1d3 e6c4
d3g3 e8g8 f1d1 c7c5
In 1335 no solution at depth 12
no 12 106600 +51 21877159 a5a2 b1c1 h8g8 f1f2 b7b6 e3d4 a2d5 e5d5
c6d5 d4f6 d8d6 f6e5
no 12 147590 +51 31172190 a5a2 b1c1 h8g8 f1f2 b7b6 e3d4 a2d5 e5d5
c6d5 d4f6 d8d6 f6e5
In 1376 started depth 12 no solution and draw score
no 12 195540 +0 39764872 a2d5 d8d7 f3e5 f8f2 e5d7 f2f1 g1f1 g7c3
d7f6 h7g7 f6e8 g7h7 e8f6
In 1438 started depth 11 no solution
no 11 265180 +39 53403188 e5c7 b4c5 f8f7 d4f3 c8g4 c1b2 f7f5 c5d6
c7d6 d1d6 h5f6
In 1546 started depth 17 and no solution
no 16 98800 +36 25449208 h6d6 f7e7 a5a4 g8g7 a4b3 g7g8 b3c4 g8g7
c4d3 e7f8 d3c2 f8e7 d6h6 e7d7 c2d3
no 17 162650 +32 41870972 h6d6 f7e7 a5a4 g8g7 a4b3 e7f7 b3c2 f7e7
d6h6 e7f7 c2d3 g7g8 d3c3 g8g6 h6h7 g6g7
h7h8
In 1578 started depth 13 and no solution
no 13 284310 -2 64590941 b6d8 g2g3 d8f6 g1h1 d2f2 b7a7 f6b2 a4c5
b2d4 a7a5 f2f5 c5b7 f5a5 b7a5
In 1584 no solution at depth 16
no 16 250310 -27 61219382 a4a3 d3d1 c5c4 b3c4 d5c4 d1a1 c6c5 g5f4
c4d5 g4g5 c7d6 g5g6 c5c4 a1b1 b4b3
no 16 275810 -27 67304406 a4a3 d3d1 c5c4 b3c4 d5c4 d1a1 c6c5 g5f4
c4d5 g4g5 c7d6 g5g6 c5c4 a1b1 b4b3
In 1592 started depth 12 and no solution.
no 12 158190 +28 32921248 e5e6 f7e6 f3d4 g7g6 d4e6 d8c8 e6f8 e8e1
d1e1 c8c2 f8h7 g8h7 e1a5 c2d1 g1h2 d1h5
h2g3
In 1604 changes its mind from the solution to an alternative
yes 12 62680 +0 13280219 f6h7 f5h7 d1f1 f7e7 f1f8 e7f8 h3f5 f8g8
f5e6 g8f8 e6f5
no 12 127530 +1 27052386 f6e8
no 12 148810 +3 31492700 f6e8 f8e8 d1f1 e8g8 b2b3 f7e8 h3f5 g7f5
g1g8 e8g8 f1f5 g8g1 c1c2 g1g2 h6d2 g2e4
d2d3 e4h4 f5f8 h8g7
no 12 205460 +4 43672451 f6h5
no 12 252590 +33 53508189 f6h5
Result: Failure
In 1612 no solution(depth 12 started)
no 12 161730 +74 33910154 d1d3 e6g5 f4g5 d7d6 f1f8 e7f8 a1f1 f8e8
g5g6 c6e5 d3e4 c8g4 e3d4 e8g6 e4b7
no 12 161730 +74 33910154 d1d3 e6g5 f4g5 d7d6 f1f8 e7f8 a1f1 f8e8
g5g6 c6e5 d3e4 c8g4 e3d4 e8g6 e4b7
In 1617 no solution at depth 12
no 12 88000 +226 19075353 e5e6 d7e6 g5e6 f7e6 f1f8 g7f8 e2g4 b6d8
g4e6 g8h8 a1f1 f8g7 f1f7 b8a6 f7e7 d8b8
no 12 239820 +226 51881462 e5e6 d7e6 g5e6 f7e6 f1f8 g7f8 e2g4 b6d8
g4e6 g8h8 a1f1 f8g7 f1f7 b8a6 f7e7 d8b8
In 1621 no solution(depth 12 started)
no 12 151590 -56 29117227 d8b8 b3b4 f6g4 b4b8 a8b8 h2h3 g4f6 d2d3
g5g4 h3g4 f6g4 f1f7 h8h7
no 12 290270 -55 55883166 f6e4
In 1622 no solution at depth 14
no 14 143730 +42 28452266 c1d2 h7h6 g5f3 e7f5 g4h3 h6h5 a1b1 d7c6
b1b2 d8e7 d3f5 e6f5 f3g5 e7a3
no 14 228890 +42 46437446 c1d2 h7h6 g5f3 e7f5 g4h3 h6h5 a1b1 d7c6
b1b2 d8e7 d3f5 e6f5 f3g5 e7a3
Uri
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