Author: Dann Corbit
Date: 23:04:59 02/12/01
Go up one level in this thread
On February 13, 2001 at 02:02:37, Dann Corbit wrote:
>title position 100
>Stored 0 learned positions into hash table
>solution b6+
>usetime = 59.00, mintime = 59.00 maxtime = 59.00 tl 59.00 ml 0
> 6 0.000 0.80 1t 1.b6+ Bxb6 {0}
> 8 0.000 1.23 1t 1.Be1 Bxf4 {0}
> 11 0.000 2.78 1t 1.Bc1 {80}
> 17 0.001 2.78 1. 1.Bc1 {80}
> 30 0.002 2.58 2t 1.Bc1 Bb6 {80}
> 85 0.002 2.58 2. 1.Bc1 Bb6 {80}
> 130 0.003 2.63 3t 1.Bc1 Bb6 2.Bb2 {80}
> 272 0.003 2.63 3. 1.Bc1 Bb6 2.Bb2 {80}
> 350 0.003 2.83 4t 1.Bc1 Bb6 2.Bb2 Bc7 {80}
> 541 0.004 2.83 4. 1.Bc1 Bb6 2.Bb2 Bc7 {80}
> 698 0.005 2.70 5t 1.Bc1 Bb6 2.Bb2 Bc7 3.Ba3 {80}
> 1139 0.005 2.70 5. 1.Bc1 Bb6 2.Bb2 Bc7 3.Ba3 {80}
> 2946 0.009 2.78 6t 1.Bc1 Bd6 2.Be3 Be7 3.Ka5 Bd8+ 4.Ka4 {80}
> 3819 0.011 2.78 6. 1.Bc1 Bd6 2.Be3 Be7 3.Ka5 Bd8+ 4.Ka4 {80}
> 7446 0.017 2.76 7t 1.Bc1 Bb6 2.Ba3 Ka8 3.Bb2 Bc7 4.Bxf6 Bxf4 {80}
> 11430 0.024 2.77 7t+ 1.Be3 Ba5
> 12959 0.027 2.87 7t 1.Be3 Bb6 2.Kb3 Kb8 3.Bc1 Ba7 4.Kc3 {80}
> 13679 0.030 2.87 7. 1.Be3 Bb6 2.Kb3 Kb8 3.Bc1 Ba7 4.Kc3 {80}
> 21391 0.043 2.83 8t 1.Be3 Bd6 2.Bf2 Be7 3.Bg1 Bf8 4.Ka5 Bd6 {80}
> 25190 0.049 2.83 8. 1.Be3 Bd6 2.Bf2 Be7 3.Bg1 Bf8 4.Ka5 Bd6 {80}
> 38288 0.069 2.84 9t 1.Be3 Bd6 2.Kb3 Kb6 3.Bd2 Ka7 4.Kc3 Bc7 5.Be3
> {80}
> 43466 0.077 2.84 9. 1.Be3 Bd6 2.Kb3 Kb6 3.Bd2 Ka7 4.Kc3 Bc7 5.Be3
> {80}
> 65354 0.110 2.84 10t 1.Be3 Bd6 2.Kb3 Kb6 3.Kc2 Ka7 4.Kd3 Be7 5.Bd2
> Bd6 {80}
> 75652 0.125 2.85 10t+ 1.Kb3 Bd6 2.Kc2 Bc7 3.Kd3 Kb6
> 88717 0.145 2.84 10t- 1.Kb3 Bd6 2.Kc2 Bc7 3.Kd3 Bb6 4.Bc3 Bc7 5.Ke3H
> Bd8H {80}
> 88717 0.145 2.84 10t 1.Be3 Bd6 2.Kb3 Kb6 3.Kc2 Ka7 4.Kd3 Be7 5.Bd2
> Bd6 {80}
> 95449 0.156 2.84 10. 1.Be3 Bd6 2.Kb3 Kb6 3.Kc2 Ka7 4.Kd3 Be7 5.Bd2
> Bd6 {80}
> 116030 0.187 2.84 11t 1.Be3 Bd6 2.Kb3 Kb6 3.Kc2 Ka7 4.Kd3 Be7 5.Bd2
> Bd6 6.Ke3 {80}
> 158899 0.249 2.84 11. 1.Be3 Bd6 2.Kb3 Kb6 3.Kc2 Ka7 4.Kd3 Be7 5.Bd2
> Bd6 6.Ke3 {80}
> 224493 0.348 2.87 12t 1.Be3 Bd6 2.Kb3 Kb6 3.Kc2 Ka7 4.Kd3 Be7 5.Bd2
> Bd6 6.Ke3 Bc7 {80}
> 260883 0.399 2.87 12. 1.Be3 Bd6 2.Kb3 Kb6 3.Kc2 Ka7 4.Kd3 Be7 5.Bd2
> Bd6 6.Ke3 Bc7 {80}
> 289048 0.439 2.87 13t 1.Be3 Bd6 2.Kb3 Kb6 3.Kc2 Ka7 4.Kd3 Be7 5.Bd2
> Bd6 6.Ke3 Bc7 7.Kd3 {80}
> 370637 0.556 2.87 13. 1.Be3 Bd6 2.Kb3 Kb6 3.Kc2 Ka7 4.Kd3 Be7 5.Bd2
> Bd6 6.Ke3 Bc7 7.Kd3 {80}
> 412035 0.614 2.87 14t 1.Be3 Bd6 2.Kb3 Kb6 3.Kc2 Ka7 4.Kd3 Be7 5.Bc1
> Bd6 6.Ke3 Bf8 7.Bb2 Bg7 {80}
> 527359 0.769 2.87 14. 1.Be3 Bd6 2.Kb3 Kb6 3.Kc2 Ka7 4.Kd3 Be7 5.Bc1
> Bd6 6.Ke3 Bf8 7.Bb2 Bg7 {80}
> 599759 0.868 2.87 15t 1.Be3 Bd6 2.Kb3 Kb6 3.Kc2 Ka7 4.Kd3 Be7 5.Bc1
> Bd6 6.Ke3 Bf8 7.Bb2 Bg7 8.Kd3 {80}
> 850721 1.220 2.87 15. 1.Be3 Bd6 2.Kb3 Kb6 3.Kc2 Ka7 4.Kd3 Be7 5.Bc1
> Bd6 6.Ke3 Bf8 7.Bb2 Bg7 8.Kd3 {80}
> 1166807 1.688 2.92 16t 1.Be3 Bd6 2.Kb3 Kb6 3.Kc2 Ka7 4.Kd3 Be7 5.Bc1
> Bd6 6.Ke3 Bf8 7.Bb2 Be7 8.Kd3 Bd8 {80}
> 1716913 2.492 2.92 16. 1.Be3 Bd6 2.Kb3 Kb6 3.Kc2 Ka7 4.Kd3 Be7 5.Bc1
> Bd6 6.Ke3 Bf8 7.Bb2 Be7 8.Kd3 Bd8 {80}
> 1994271 3.075 2.92 17t 1.Be3 Bd6 2.Kb3 Kb6 3.Kc2 Ka7 4.Kd3 Be7 5.Bc1
> Bd6 6.Ke3 Bf8 7.Bb2 Be7 8.Kd3 Bd8 9.Ke3 {80}
> 3123410 4.741 2.92 17. 1.Be3 Bd6 2.Kb3 Kb6 3.Kc2 Ka7 4.Kd3 Be7 5.Bc1
> Bd6 6.Ke3 Bf8 7.Bb2 Be7 8.Kd3 Bd8 9.Ke3 {80}
> 4113859 6.120 2.87 18t 1.Be3 Bd6 2.Kb3 Kb6 3.Kc2 Ka7 4.Kd3 Be7 5.Bc1
> Bd6 6.Ke3 Bf8 7.Bd2 Be7 8.Ba5 Bf8 9.Bc7 Bg7
> 10.Bd6H Bf8H {80}
> 4466546 6.631 2.88 18t+ 1.Kb3 Kb8
> 7966631 11.656 2.96 18t 1.Kb3 Kb8 2.Be3 Bb6 3.Ka4 Ka7 4.Bf2 Kb8 5.Ka3
> Ka8 6.Kb2 Ba7 7.Be3 Bb6 8.Kc2 Ba7 9.Kd3 Kb8 {80}
> 9561353 14.166 2.96 18. 1.Kb3 Kb8 2.Be3 Bb6 3.Ka4 Ka7 4.Bf2 Kb8 5.Ka3
> Ka8 6.Kb2 Ba7 7.Be3 Bb6 8.Kc2 Ba7 9.Kd3 Kb8 {80}
> 13953928 20.571 3.05 19t 1.Kb3 Kb8 2.Be3 Bb6 3.Bc1 Bc7 4.Ba3 Bb6 5.Kc2
> Kc8 6.Kd3 Kd7 7.Ke3 Ba7 8.Bb2 Ke6 9.Kd3 Ke7
> 10.Ke3 {80}
> 18146571 26.852 3.06 19t+ 1.Ka3 Kb8 2.Kb2 Ka8
> 18969699 28.427 3.05 19t- 1.Ka3 Kb8 2.Kb2 Ka8 3.Kc3 Ka7 4.Kd3 Bd6 5.Ke2
> Be7 6.Ba5 Bd6 7.Kd2
> 18969699 28.427 3.05 19t 1.Kb3 Kb8 2.Be3 Bb6 3.Bc1 Bc7 4.Ba3 Bb6 5.Kc2
> Kc8 6.Kd3 Kd7 7.Ke3 Ba7 8.Bb2 Ke6 9.Kd3 Ke7
> 10.Ke3 {80}
> 19747277 29.594 3.05 19. 1.Kb3 Kb8 2.Be3 Bb6 3.Bc1 Bc7 4.Ba3 Bb6 5.Kc2
> Kc8 6.Kd3 Kd7 7.Ke3 Ba7 8.Bb2 Ke6 9.Kd3 Ke7
> 10.Ke3 {80}
> 35515876 52.292 2.92 20t 1.Kb3 Bd6 2.Kc2 Bc7 3.Kd3 Bd6 4.Ke3 Bc7 5.Bc3
> Bd8 6.Kd3 Kb8 7.Kc2 Ka7 8.Kb2 Be7 9.Kb3 Bd8
> 10.Ka4H Be7H 11.Bd2H {HT}
> 36207255 53.290 2.93 20t+ 1.Ka3 Kb8
> 39780878 58.990 2.93 20t 1.Ka3 Kb8
> 39780878 58.993 2.93 20u. 1.Ka3 Kb8
>39780878 Nodes, 6.34% Leavenodes, 674332 Nodes/sec
>9977634 eval, 83.00% score, 135462775 genmoves, 2.59% captures le 438/277
>ext: pawn 915984, rcp 321744, chk 739071, repchk 37840, null 8273, prune 35606
>htable: 20259453 store, 0 rejected, 39726043 probe, 75.4% f/p, 147.9% f/s
>entries 24999999 age 0 renew 0
>egtb probes 315, found 315
>solution not found
> 2 tested, 1 found, 1 mates
>
>Curious about this one. Are Be3, Ke3, and Ka3 bad moves? They seem to deliver
>a decisive advantage, but I will admit I have not studied the board position
>recently. Let's see, here it is:
>[D]1b5/P4p2/1Pp2p1p/K1P2P1P/8/3B4/8 w - - 0 1
Better make that:
[D]8/k1b5/P4p2/1Pp2p1p/K1P2P1P/8/3B4/8 w - - 0 1
My editor must have been in overtype mode.
:-(
This page took 0 seconds to execute
Last modified: Thu, 15 Apr 21 08:11:13 -0700
Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.