Author: Mike Byrne
Date: 11:57:25 09/12/04
Go up one level in this thread
On September 12, 2004 at 00:45:54, Kurt Utzinger wrote:
>On September 11, 2004 at 16:15:36, zack chat wrote:
>
>>On September 11, 2004 at 08:51:11, Kurt Utzinger wrote:
>>
>>>SmarThink 0.17a vs SOS 4 for Arena
>>>Black plays the winning sacrifice 29...Rxf3
>>>taken from the AT 2004 (90m+30s) tournament
>>>[http://www.utzingerk.com/at_2004.htm]
>>>[D]5r2/pp2q1kp/2pb1rp1/3p4/4n3/3RPN1P/PP2QPP1/2RN2K1 b - - 0 29
>>>
>>>
>>>[Event "AT 2004 Ath 1.3/64 90m+30s"]
>>>[Site "Zurich"]
>>>[Date "2004.07.24"]
>>>[Round "1.3"]
>>>[White "SmarThink 0.17a"]
>>>[Black "SOS 4 for Arena"]
>>>[Result "0-1"]
>>>[ECO "D35"]
>>>[Annotator "Utzinger,K"]
>>>[PlyCount "80"]
>>>
>>>1. d4 d5 2. c4 e6 3. Nc3 Be7 4. cxd5 exd5 5. Bf4 Nf6 6. e3 Bf5 {
>>>Both last book move; Beide letzter Buchzug} 7. Bd3 Bxd3 8. Qxd3 c6 9. Nf3 Nh5
>>>10. Be5 Nd7 11. h3 O-O 12. O-O Nxe5 13. dxe5 g6 14. Rad1 Qb6 15. Qe2 Rad8 16.
>>>Rd4 f6 17. Ra4 fxe5 18. Nxe5 Bd6 19. Nf3 Rd7 20. Rg4 Rdf7 21. Ng5 Rf6 22. Nf3
>>>Qd8 23. Rc1 Ng7 24. Qf1 Ne6 25. Qd3 Qe7 26. Nd1 Nc5 27. Qe2 Kg7 28. Rd4 Ne4 29.
>>>Rd3 Rxf3 {A nice but of course logical sacrifice that deadly weakens white's
>>>king position; Ein huebsches, jedoch logischer Opfereinschlag, der die weisse
>>>Koenigsstellung toedlich schwaecht} 30. gxf3 Ng5 31. f4 Rxf4 32. Qc2 Nxh3+ 33.
>>>Kf1 Rf7 34. Qc3+ Kg8 35. Rd4 Be5 36. Qb4 Bxd4 37. Qxd4 Qg5 38. Ke1 Nxf2 39. Kd2
>>>Qg2 40. Nxf2 Rxf2+ 0-1
>>
>>
>>P3/800 Hash 48mb wow ;)
>>
>> Crafty-19.17 SE [Capablanca] WB2:
>> 7 00:01 -0.70 Kg8 Nc3 Be5 Nd1 Rf5 Rc2 h6 Nxe5 Qxe5
>> 8 00:02 -0.69 Kg8 Rc2 h6 a3 Rf5 Nd4 Rg5 Nf3
>> 9 00:04 -0.69 Kg8 Rc2 h6 a3 Qf7 Nc3 Nc5 Rd4 Bc7
>>10 00:11 -0.69 Kg8 Nc3 Be5 Nd1 h6 Rc2 Bd6 a3 R6f7 b4
>>10 00:16 -0.87 Rxf3 gxf3 Ng5 f4 Rxf4 Qf1 Rh4 e4 Bf4 Rc2 Nxe4
>>11 00:23 -0.83 Rxf3 gxf3 Ng5 f4 Nxh3+ Kf1 Qe4 f3 Qf5 Kg2 Kg8 Kh1
>>12 00:43 -0.95 Rxf3 gxf3 Ng5 f4 Rxf4 Kf1 Qe4 Qc2 Rf7 Rd4 Qxc2 Rxc2 Nxh3
>>13 02:04 -0.91 Rxf3 gxf3 Ng5 f4 Rxf4 Kf1 Qe4 Qc2 Qh1+ Ke2 Rc4 Nc3 Qf3+ Ke1
>>Nxh3 Kd2 Nxf2
>>
>>Crafty-19.17 SE [Tal] WB2:
>> 7 00:01 -0.72 Kg8 Nc3 Be5 Nd1 Rf5 Rc2 h6 Nxe5 Qxe5
>> 8 00:02 -0.71 Kg8 Rc2 h6 a3 Rf5 Nd4 Rg5 Nf3
>> 9 00:06 -0.73 Kg8 Rc2 Qe6 a3 Qf5 Nc3 Nc5 Rd4 Bc7
>>10 00:14 -0.74 Kg8 Rc2 Rxf3 gxf3 Ng5 f4 Nxh3+ Kh1 Qe4+ Kh2 Qf5 Kh1
>>10 00:17 -1.13 Rxf3
>>10 00:20 -1.14 Rxf3 gxf3 Ng5 Rb3 Nxh3+ Kf1 Kg8 Rd3 Bh2 Ke1 Be5
>>11 00:28 -1.22 Rxf3 gxf3 Ng5 f4 Rxf4 Kf1 Qe4 Qc2 Rf7 Rd4 Qxc2 Rxc2 Nxh3
>>12 00:44 -1.55 Rxf3 gxf3 Ng5 f4 Rxf4 Qf1 Rh4 Qg2 Nxh3+ Kf1 Be5 e4 Nf4
>>13 01:29 -1.63 Rxf3 gxf3 Ng5 f4 Rxf4 Kf1 Qe4 Qc2 Qh1+ Ke2 Qf3+ Ke1 Rc4 Nc3
>>Nxh3 Rd2 Be5
>>
>> Crafty-19.17 SE [Morphy] WB2:
>> 7 00:01 -0.85 Kg8 Nc3 Be5 Nd1 Rf5 Rc2 h6 Nxe5 Qxe5
>> 8 00:01 -0.85 Kg8 Nc3 Be5 Nb1 Rf5 Rc2 h6 Nxe5 Qxe5
>> 9 00:05 -0.87 Kg8 Nc3 R6f7 Rdd1 Ng5 Nxg5 Qxg5 Rf1 Be5 Rcd1
>>10 00:17 -0.88 Kg8 Nc3 R6f7 a3 Be5 Nb1 Qf6 b3 Bc7 Nbd2
>>10 00:22 -1.06 Rxf3 gxf3 Ng5 f4 Rxf4 Qf1 Rh4 e4 Bf4 Rc2 Nxe4
>>11 00:29 -1.04 Rxf3 gxf3 Ng5 f4 Nxh3+ Kf1 Qe4 f3 Qf5 Rd4 c5 Rd3
>>12 00:48 -1.10 Rxf3 gxf3 Ng5 f4 Rxf4 Kf1 Qe4 Qc2 Rf7 Rd4 Qxc2 Rxc2 Nxh3
>>13 01:09 -1.50 Rxf3
>>13 01:47 -1.53 Rxf3 gxf3 Ng5 f4 Rxf4 Kf1 Qe4 Qc2 Qh1+ Ke2 Qf3+ Ke1 Rc4 Nc3
>>Qh1+ Ke2 Qxh3
>
>
>
> Not much difference between these Crafty
> personalities I think.
> Kurt
I can't duplicate these results with Crafty 19.17 SE . For instance, Morphy on
my machine sees it just about instantly.
Crafty v19.17 SE [Morphy] (2 cpus)
SE code enabled
White(1): st 99999
search time set to 99999.00.
White(1): 5r2/pp2q1kp/2pb1rp1/3p4/4n3/3RPN1P/PP2QPP1/2RN2K1 b - - 0 29
Black(1): go
time surplus 0.00 time limit 1666:39 (1666:39)
depth time score variation (1)
starting thread 1
7 0.22 -0.91 1. ... Kg8 2. Nc3 Qd7 3. Qf1 Nc5 4.
Rd4 Qf5
7 0.31 -1.12 1. ... Rxf3 2. gxf3 Ng5 3. Qf1 Qe6
4. Qg2 Nxh3+ 5. Kh1
7-> 0.31 -1.12 1. ... Rxf3 2. gxf3 Ng5 3. Qf1 Qe6
4. Qg2 Nxh3+ 5. Kh1 (s=2)
8 0.38 -1.12 1. ... Rxf3 2. gxf3 Ng5 3. Qf1 Qe6
4. Kh1 Nxh3 5. Qg2
8-> 0.44 -1.12 1. ... Rxf3 2. gxf3 Ng5 3. Qf1 Qe6
4. Kh1 Nxh3 5. Qg2 (s=2)
9 0.64 -1.38 1. ... Rxf3 2. gxf3 Ng5 3. Qf1 Qe6
4. Qg2 Qf5 5. e4 Nxf3+ 6. Kh1 Qxe4
9-> 0.75 -1.38 1. ... Rxf3 2. gxf3 Ng5 3. Qf1 Qe6
4. Qg2 Qf5 5. e4 Nxf3+ 6. Kh1 Qxe4
(s=2)
10 1.24 -1.39 1. ... Rxf3 2. gxf3 Ng5 3. Qf1 Qe6
4. Qg2 Nxh3+ 5. Kh1 Kg8 6. Qg4 Qxg4
7. fxg4 Nxf2+
10-> 2.33 -1.39 1. ... Rxf3 2. gxf3 Ng5 3. Qf1 Qe6
4. Qg2 Nxh3+ 5. Kh1 Kg8 6. Qg4 Qxg4
7. fxg4 Nxf2+ (s=3)
11 3.42 -1 1. ... Rxf3!!
11 5.22 -2.24 1. ... Rxf3 2. gxf3 Ng5 3. Qf1 Nxf3+
4. Kh1 Qe5 5. Qg2 Ne1 6. f4 Qf5 7.
e4 Qxf4 (s=2)
11-> 6.02 -2.24 1. ... Rxf3 2. gxf3 Ng5 3. Qf1 Nxf3+
4. Kh1 Qe5 5. Qg2 Ne1 6. f4 Qf5 7.
e4 Qxf4
12 17.78 -2.28 1. ... Rxf3 2. gxf3 Ng5 3. f4 Nxh3+
4. Kf1 Qe4 5. f3 Qf5 6. Nf2 Nxf2 7.
Kxf2 Qe6 8. Kf1 Kg8
12-> 19.89 -2.28 1. ... Rxf3 2. gxf3 Ng5 3. f4 Nxh3+
4. Kf1 Qe4 5. f3 Qf5 6. Nf2 Nxf2 7.
Kxf2 Qe6 8. Kf1 Kg8
13 37.11 -2.28 1. ... Rxf3 2. gxf3 Ng5 3. f4 Nxh3+
4. Kf1 Qe4 5. f3 Qf5 6. Nf2 Nxf2 7.
Kxf2 Qe6 8. Kf1 Kg8
13-> 44.83 -2.28 1. ... Rxf3 2. gxf3 Ng5 3. f4 Nxh3+
4. Kf1 Qe4 5. f3 Qf5 6. Nf2 Nxf2 7.
Kxf2 Qe6 8. Kf1 Kg8
14 1:30 1/48* 1. ... Rxf3
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