Author: chandler yergin
Date: 06:30:30 03/27/05
Go up one level in this thread
On March 27, 2005 at 07:43:03, Vincent Lejeune wrote:
>On March 27, 2005 at 07:36:42, chandler yergin wrote:
>
>>On March 26, 2005 at 18:18:50, Mike Byrne wrote:
>>
>>>source: Selective Search magazine
>>>
>>>White(2): [d]8/p3P3/rp6/kp6/1p4PK/1P6/1P5p/4r2R w - - 0 1
>>>White(1): st 120
>>>search time set to 120.00.
>>>White(1): g
>>> clearing hash tables
>>> time surplus 59.67 time limit 2:00 (2:00) [easy move]
>>> depth time score variation (1)
>>>starting thread 1
>>> 14-> 0.08 0.01 1. Rxe1 h1=Q+ 2. Rxh1 (s=2)
>>> 15 0.08 0.01 1. Rxe1 h1=Q+ 2. Rxh1
>>> 15-> 0.09 0.01 1. Rxe1 h1=Q+ 2. Rxh1 (s=3)
>>> 16 0.11 0.01 1. Rxe1 h1=Q+ 2. Rxh1 (s=2)
>>> 16-> 0.17 0.01 1. Rxe1 h1=Q+ 2. Rxh1 (s=3)
>>> 17 0.17 0.01 1. Rxe1 h1=Q+ 2. Rxh1 (s=2)
>>> 17-> 0.22 0.01 1. Rxe1 h1=Q+ 2. Rxh1 (s=3)
>>> 18 0.23 0.01 1. Rxe1 h1=Q+ 2. Rxh1 (s=2)
>>> 18-> 0.30 0.01 1. Rxe1 h1=Q+ 2. Rxh1 (s=2)
>>> 19 0.36 0.01 1. Rxe1 h1=Q+ 2. Rxh1
>>> 19-> 2.11 0.01 1. Rxe1 h1=Q+ 2. Rxh1 (s=3)
>>> 20 2.17 0.01 1. Rxe1 h1=Q+ 2. Rxh1 (s=2)
>>> 20-> 21.17 0.01 1. Rxe1 h1=Q+ 2. Rxh1 (s=3)
>>> 21 21.31 0.01 1. Rxe1 h1=Q+ 2. Rxh1 (s=2)
>>> 21 25.97 +1 1. e8=N!!
>>> 21 1:25 1.33 1. e8=N Rg1 2. Kh5 Rc1 3. g5 Rg1 4.
>>> Kh6 Rf1 5. g6 Rg1 6. Kh7 Rc1 7. g7
>>> Rg1 8. Kh8 Rc1 9. g8=Q Rg1 10. Qg3
>>> Rxh1 11. Nc7 Rd1 12. Qxh2
>>> 21-> 1:25 1.33 1. e8=N Rg1 2. Kh5 Rc1 3. g5 Rg1 4.
>>> Kh6 Rf1 5. g6 Rg1 6. Kh7 Rc1 7. g7
>>> Rg1 8. Kh8 Rc1 9. g8=Q Rg1 10. Qg3
>>> Rxh1 11. Nc7 Rd1 12. Qxh2
>>> 22 1:45 +1 1. e8=N!!
>>> time=2:00 cpu=357684% mat=-6 n=417517453 fh=89% nps=3.48M
>>> ext-> chk=24204251 cap=581186 pp=2733634 1rep=657615 mate=89868
>>> predicted=2 nodes=417517453 evals=224117562 50move=0
>>> endgame tablebase-> probes=0 hits=0
>>> SMP-> split=2723 stop=373 data=10/64 cpu=715823:17 elap=2:00
>>>
>>>White(1): e8=N
>>> time used: 2:00
>>>Black(1):
>>
>>
>>Sorry it's a DRAW!
>>[Event "?"]
>>[Site "?"]
>>[Date "????.??.??"]
>>[Round "?"]
>>[White "New game"]
>>[Black "?"]
>>[Result "*"]
>>[SetUp "1"]
>>[FEN "[D]8/p3P3/rp6/kp6/1p4PK/1P6/1P5p/4r2R w - - 0 1"]
>>[PlyCount "3"]
>>
>>{Shredder 8: 1)} 1. Rxe1 ({Shredder 8: 2)} 1. e8=N Rg1 2. Nd6 Rxg4+ 3. Kxg4 {
>>[%eval 0,17]}) 1... h1=Q+ 2. Rxh1 {[%eval 0,17]} *
>
>
>2.Nd6 is a mistake, the winning line is above : 1. e8=N! Rg1 2. Kh5! Rc1 3. g5!
>Rg1 4.Kh6! Rf1 5. g6! Rg1 6. Kh7! Rc1 7. g7! Rg1 8. Kh8! Rc1 9. g8=Q! Rg1 10.
>Qg3 Rxh1 11. Nc7 Rd1 12. Qxh2
I notice that the line you give of course has a 'high' evaluation
as winning; but you didn't take the Line to Mate!
I know you respect Fritz & Shredder analysis,,
Right now I have Shredder running and at 26 Ply, so far it hasn't found a Mate.
I'll keep it runnning, but would apprecite it, if you have found a Mate
to please Post it, & save me some time.
Thanks,
Chan
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