Author: Robert Hyatt
Date: 13:30:37 07/12/02
Go up one level in this thread
On July 12, 2002 at 16:08:17, Eduard Nemeth wrote:
>On July 12, 2002 at 16:02:15, Anson T J wrote:
>
>>On July 12, 2002 at 15:33:05, Robert Hyatt wrote:
>>
>>>On July 12, 2002 at 12:28:42, Eduard Nemeth wrote:
>>>
>>>>Hier alle Partien in der selben Reihenfolge wie im Text, zum besseren
>>>>Nachspielen:
>>>>
>>>>[Event "Stufe=Blitz:25'+3"]
>>>>[Site "?"]
>>>>[Date "2000.??.??"]
>>>>[Round "?"]
>>>>[White "Nemeth, Eduard"]
>>>>[Black "Crafty 17.11"]
>>>>[ECO "D54"]
>>>>[Result "1-0"]
>>>>1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Be7 5. e3 O-O 6. Rc1 h6
>>>>7. h4 dxc4 8. Nh3 hxg5 9. hxg5 Nd5 10. Qh5 f5 11. g6 Nf6
>>>>12. Qh4 Qxd4 13. exd4 Rd8 14. Ng5 1-0
>>>
>>>There is something wrong in _this_ game. I don't know what version you
>>>are running, nor what interface you are running under, but a normal Crafty
>>>will absolutely _never_ (and I mean NEVER) play black's move 9, hxg5. It
>>>has _specific_ code to prevent this.
>>>
>>>If you want, feel free to log on to ICC one night of your choosing and play
>>>"the real crafty" a few games. This piece sacrifice won't work, ever.
>>>
>>
>>Nemeth,E - Crafty 17.11
>>[D]rnbq1rk1/ppp1bpp1/4pn1p/6B1/2pP3P/2N1P2N/PP3PP1/2RQKB1R b K - 0 1
>>
>>Analysis by Crafty 17.11:
>>
>>8...hxg5 9.Nxg5 Nh7 10.Nxh7 Kxh7 11.Bxc4 Bxh4
>> -+ (-3.83) Depth: 3/14 00:00:00
>>8...hxg5 9.Nxg5 Nh7 10.Nxh7 Kxh7 11.Bxc4 Bxh4
>> -+ (-3.83) Depth: 3/14 00:00:00
>>8...hxg5 9.Nxg5 Nh7 10.Nxh7 Kxh7 11.Bxc4 Bxh4
>> -+ (-3.83) Depth: 3/14 00:00:00
>>8...hxg5 9.hxg5 Nh7 10.Kd2
>> -+ (-3.66) Depth: 4/14 00:00:00
>>8...hxg5 9.hxg5 Nd5 10.Bxc4 Bxg5 11.Nxg5 Qxg5
>> -+ (-3.51) Depth: 5/20 00:00:00
>>8...hxg5 9.hxg5 Nd5 10.Bxc4 Bxg5 11.Nxg5 Qxg5
>> -+ (-3.51) Depth: 6/21 00:00:00 40kN
>>8...hxg5 9.hxg5 Ne8 10.Bxc4 Nd6 11.Ne2 Bxg5 12.Nxg5 Qxg5
>> -+ (-3.49) Depth: 7/21 00:00:00 112kN
>>8...hxg5 9.hxg5 Ne8 10.Bxc4 Nd6 11.Ne2 Bxg5 12.Nxg5 Qxg5
>> -+ (-3.49) Depth: 8/21 00:00:01 230kN
>>8...hxg5 9.hxg5 Nd5 10.Bxc4 Bxg5 11.Nxg5 Qxg5 12.Qf3 Nxc3 13.Rxc3 Rd8
>> -+ (-3.45) Depth: 9/25 00:00:05 844kN
>>8...hxg5 9.hxg5 Nd5 10.Bxc4 Nxc3 11.Rxc3 Bxg5 12.Nxg5 Qxg5 13.Qf3
>> -+ (-3.29) Depth: 10/26 00:00:14 2808kN
>>8...hxg5 9.hxg5 Nd5 10.Bxc4 Nxc3 11.Rxc3 Bb4 12.f4 Bxc3+ 13.bxc3 Qd6 14.Qh5 Rd8
>> -+ (-3.35) Depth: 11/32 00:00:41 8386kN
>
>Thank You! I plays not wrong gamesm and I play without Takebacks.
>
>Regards,
>Eduard
Here is how the current crafty behaves... and how any version from the past
few years has behaved with the trojan code enabled:
1 0.01 -0.66 1. ... e5 2. Bxc4 exd4 3. exd4
1-> 0.01 -0.66 1. ... e5 2. Bxc4 exd4 3. exd4
2 0.01 -0.66 1. ... e5 2. Bxc4 exd4 3. exd4
2-> 0.02 -0.66 1. ... e5 2. Bxc4 exd4 3. exd4
3 0.04 -0.54 1. ... e5 2. dxe5 hxg5 3. exf6
3-> 0.06 -0.54 1. ... e5 2. dxe5 hxg5 3. exf6
4 0.10 -0.54 1. ... e5 2. dxe5 hxg5 3. exf6
4-> 0.19 -0.54 1. ... e5 2. dxe5 hxg5 3. exf6
5 0.21 -- 1. ... e5
5 0.26 -0.07 1. ... e5 2. dxe5 Ng4 3. Qxd8 Bxd8
4. Bf4
5 0.50 -0.60 1. ... Nc6 2. Bxc4 e5 3. dxe5 Nxe5
4. Qxd8 Rxd8
5-> 0.60 -0.60 1. ... Nc6 2. Bxc4 e5 3. dxe5 Nxe5
4. Qxd8 Rxd8
6 0.85 -0.51 1. ... Nc6 2. Bxc4 e5 3. d5 Bg4 4.
f3
6 1.45 -0.56 1. ... c5 2. Bxc4 Nc6 3. Ne2 cxd4 4.
exd4 Bb4+ 5. Bd2
(2) 6-> 1.70 -0.56 1. ... c5 2. Bxc4 Nc6 3. Ne2 cxd4 4.
exd4 Bb4+ 5. Bd2
7 2.22 -0.37 1. ... c5 2. Bxc4 cxd4 3. exd4 Nc6
No sign of hxg at all. It will _never_ play that...
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