Test position--not for satan or Rybka

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kgburcham
Posts: 2016
Joined: Sun Feb 17, 2008 4:19 pm

Test position--not for satan or Rybka

Post by kgburcham »

e6

[d] r1r3k1/p3bppp/2bp3Q/q2pP1P1/1p1BP3/8/PPP1B2P/2KR2R1 w - -
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Cubeman
Posts: 644
Joined: Fri Feb 02, 2007 3:11 am
Location: New Zealand

Re: Test position--not for satan or Rybka

Post by Cubeman »

Event ""]
[Site "URS"]
[Date "1970"]
[Round ""]
[White "Ostapenko"]
[Black "Kurkin"]
[Result "1-0"]
[Eco "B82"]
[Annotator ""]
[Source ""]

1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e6 5.Nc3 d6 6.Be3 Nf6 7.f4
Be7 8.Qf3 O-O 9.O-O-O Bd7 10.Be2 Nxd4 11.Bxd4 Bc6 12.g4 Qa5 13.g5
Nd7 14.Rhg1 b5 15.Qh5 b4 16.Nd5 exd5 17.Qh6 Ne5 18.fxe5 Rfc8
19.e6 gxh6 20.gxh6+ Kf8 21.Rdf1 Bg5+ 22.Rxg5 Rc7 23.Bg7+ Ke8
24.exf7+ Kd7 25.Bg4+ Ke7 26.Bf6+ Kf8 27.Rg8+ Kxf7 28.Rg7+ Ke8
29.Bh5+ Rf7 30.Rxf7 1-0
I remember testing this position on my Palm Hiarcs many years ago and it found the 19.e6 move after about 30 minutes.I am sure that Rybka or Hiarcs on superfast quads would get it much faster.
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Dr.Wael Deeb
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Location: Amman,Jordan

Re: Test position--not for satan or Rybka

Post by Dr.Wael Deeb »

On my Q9650,unoverclocked yet....less than a minute:

Rybka 3.0 MP x64:
2 00:00 1.246 75.053 -0.94 Qh6h3
3 00:00 1.787 107.640 -1.10 Qh6h3
3+ 00:00 3.319 106.208 -0.74 Qh6h5
3 00:00 3.562 113.984 -0.75 Qh6h5
4 00:00 4.668 149.376 -0.87 Qh6h5
5 00:00 14.487 156.154 -1.04 Qh6h5 Qa5xa2
6 00:00 18.965 154.128 -1.08 Qh6h5 Qa5xa2 e5e6 f7xe6
7 00:00 33.528 156.057 -1.06 Qh6h5 Qa5xa2 e5e6 f7xe6 e4xd5 Bc6e8
8+ 00:00 97.995 164.503 -0.86 Qh6h5
8 00:00 104.848 167.234 -0.87 Qh6h5 Qa5xa2 e5xd6 Be7xd6 e4e5 g7g6 Qh5h4
9+ 00:01 244.819 180.096 -0.67 Qh6h3
9+ 00:01 288.788 171.929 -0.47 Qh6h3
9+ 00:03 617.407 177.391 -0.07 Qh6h3
9 00:05 861.396 181.495 0.00 Qh6h3 d6xe5 g5g6
10 00:05 970.020 176.555 0.00 Qh6h3 d6xe5 g5g6 h7xg6 Rg1xg6 f7xg6 Qh3e6+ Kg8h8 Qe6h3+ Kh8g8 Qh3e6+ Kg8h8 Qe6h3+ Kh8g8 Qh3e6+ Kg8h8 Qe6h3+ Kh8g8 Qh3e6+ Kg8h8 Qe6h3+ Kh8g8 Qh3e6+ Kg8h8 Qe6h3+ Kh8g8 Qh3e6+ Kg8h8 Qe6h3+ Kh8g8 Qh3e6+
11 00:07 1.261.811 171.889 0.00 Qh6h3 d6xe5 g5g6 h7xg6 Rg1xg6 f7xg6 Qh3e6+ Kg8h8 Qe6h3+ Kh8g8 Qh3e6+ Kg8h8 Qe6h3+ Kh8g8 Qh3e6+ Kg8h8 Qe6h3+ Kh8g8 Qh3e6+ Kg8h8 Qe6h3+ Kh8g8 Qh3e6+ Kg8h8 Qe6h3+ Kh8g8 Qh3e6+ Kg8h8 Qe6h3+ Kh8g8 Qh3e6+
12 00:11 1.873.420 171.452 0.00 Qh6h3 d6xe5 g5g6 h7xg6 Rg1xg6 f7xg6 Qh3e6+ Kg8h8 Qe6h3+ Kh8g8 Qh3e6+ Kg8h8 Qe6h3+ Kh8g8 Qh3e6+ Kg8h8 Qe6h3+ Kh8g8 Qh3e6+ Kg8h8 Qe6h3+ Kh8g8 Qh3e6+ Kg8h8 Qe6h3+ Kh8g8 Qh3e6+ Kg8h8 Qe6h3+ Kh8g8 Qh3e6+
13 00:17 2.822.322 171.252 0.00 Qh6h3 d6xe5 g5g6 h7xg6 Rg1xg6 f7xg6 Qh3e6+ Kg8h8 Qe6h3+ Kh8g8 Qh3e6+ Kg8h8 Qe6h3+ Kh8g8 Qh3e6+ Kg8h8 Qe6h3+ Kh8g8 Qh3e6+ Kg8h8 Qe6h3+ Kh8g8 Qh3e6+ Kg8h8 Qe6h3+ Kh8g8 Qh3e6+ Kg8h8 Qe6h3+ Kh8g8 Qh3e6+
14 00:35 6.050.126 176.374 0.00 Qh6h3 d6xe5 g5g6 h7xg6 Rg1xg6 f7xg6 Qh3e6+ Kg8h8 Qe6h3+ Kh8g8 Qh3e6+ Kg8h8 Qe6h3+ Kh8g8 Qh3e6+ Kg8h8 Qe6h3+ Kh8g8 Qh3e6+ Kg8h8 Qe6h3+ Kh8g8 Qh3e6+ Kg8h8 Qe6h3+ Kh8g8 Qh3e6+ Kg8h8 Qe6h3+ Kh8g8 Qh3e6+
14+ 00:44 8.048.107 184.030 +0.20 e5e6
14+ 00:47 8.399.405 182.933 +0.40 e5e6
14+ 00:50 8.958.950 181.882 +0.80 e5e6
14+ 01:02 11.037.071 182.654 +1.60 e5e6

14 01:16 13.900.654 185.876 +2.05 e5e6 g7xh6 g5xh6+
_No one can hit as hard as life.But it ain’t about how hard you can hit.It’s about how hard you can get hit and keep moving forward.How much you can take and keep moving forward….
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AdminX
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Location: Acworth, GA

Re: Test position--not for satan or Rybka

Post by AdminX »

Pretty close to the same here as my Q6700

Analysis by Rybka 3:

1.Qh5 Qxa2 2.exd6 Bxd6 3.e5 Ba4 4.Bd3 g6
-/+ (-1.24) Depth: 6 00:00:00 19kN
-/+ (-0.93) Depth: 8 00:00:00 84kN

1.Qh3 dxe5 2.g6 hxg6 3.Rxg6 fxg6 4.Qe6+ Kh7 5.Qh3+ Kg8[] 6.Qe6+ Kh7 7.Qh3+ Kg8[] 8.Qe6+ Kh7 9.Qh3+ Kg8[] 10.Qe6+ Kh7 11.Qh3+ Kg8[] 12.Qe6+ Kh7 13.Qh3+ Kg8[] 14.Qe6+ Kh7 15.Qh3+ Kg8[] 16.Qe6+
-/+ (-0.73 !) Depth: 9 00:00:01 272kN
= (0.00) Depth: 13 00:00:17 2616kN

1.e6 gxh6 2.gxh6+[]
= (0.20 !) Depth: 13 00:00:21 3338kN
+- (1.97) Depth: 13 00:00:43 7490kN
"Good decisions come from experience, and experience comes from bad decisions."
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Jouni
Posts: 3788
Joined: Wed Mar 08, 2006 8:15 pm
Full name: Jouni Uski

Re: Test position--not for satan or Rybka

Post by Jouni »

In my P2400 (underclocked):

Analysis by Fritz 10:

1.Qh3 dxe5 2.g6
-+ (-1.61) Depth: 11/46 00:00:04 3114kN
1.Qh3
µ (-1.32) Depth: 12/37 00:00:07 5454kN
1.Qh3
µ (-1.04) Depth: 12/37 00:00:08 6398kN
1.Qh3
µ (-0.76) Depth: 13/38 00:00:17 12506kN
1.Qh3
³ (-0.48) Depth: 13/38 00:00:19 14275kN
1.Qh3 Qxa2
µ (-0.76) Depth: 14/38 00:00:33 24367kN
1.Qh3 Qxa2 2.g6
µ (-0.76) Depth: 14/42 00:00:39 29106kN
1.e6
µ (-0.76) Depth: 14/42 00:00:50 38830kN
1.e6
³ (-0.60) Depth: 14/42 00:00:51 39150kN
1.e6
³ (-0.29) Depth: 14/42 00:00:51 39466kN
1.e6 gxh6 2.gxh6+ Kf8 3.Rdf1 Bf6 4.Bxf6 Ba4 5.Bg7+ Ke8 6.exf7+ Kd7 7.Bg4+ Kc7 8.Bxc8 Rxc8 9.f8Q Rxf8 10.Bxf8
= (-0.05) Depth: 14/42 00:00:52 40572kN
1.e6 gxh6 2.gxh6+ Kf8 3.Rdf1 Bf6 4.Bxf6 Ba4 5.Bg7+ Ke7 6.Bf6+ Kf8
= (0.00) Depth: 15/44 00:01:00 46671kN
1.e6 gxh6 2.gxh6+ Kf8 3.Rdf1 Bf6 4.Bxf6 Bb5 5.Bg7+ Ke7 6.Bf6+ Kf8
= (0.00) Depth: 16/44 00:01:35 71279kN

Jouni
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