Author: Dann Corbit
Date: 19:13:17 04/28/00
Go up one level in this thread
On April 28, 2000 at 22:10:58, Dann Corbit wrote: >On April 28, 2000 at 21:53:49, William Bryant wrote: >>On April 28, 2000 at 12:36:55, Dann Corbit wrote: >>>I was watching some chess engines play last night, and this position came up: >>>8/4kp1p/4p3/1b1pP1P1/prpP1P2/5K2/1P1R4/3B4 b - - >>> >>>To my abject horror, the side to move did not play c3 >>> >>>My question is, did black throw away a win, or are my instincts just wrong >>>again? >> >>Dan, >> >>While reading the posts I ran this in the background for a couple of minutes. >> >>Screamer, like insomniac, quickly liked a3. >> >>William >>wbryant@ix.netcom.com >> >>New Board Position >>8/4kp1p/4p3/1b1pP1P1/prpP1P2/5K2/1P1R4/3B4 b - - >>Move 1 B>> >>The Current Search Time: 900 seconds >>PLY NODES TIME SCORE PV >>__________________________________________________ >> 5/00 4019 0.067 -0.71 Kd7 Ke3 Bc6 Rh2 Ke7 >> 5/03 6215 0.147 -0.75 c3 bxc3 Rc4 Rd3 a3 >> 6/00 11380 0.254 -0.65 c3 bxc3 Rc4 Rd3 a3 Ke3 >> 7/00 41630 0.788 -0.65 c3 bxc3 Rc4 Rc2 Rc6 Be2 Bxe2+ Kxe2 a3 >> 7/01 57276 1.087 -0.66 Bc6 Rh2 Bb7 Kg4 Kd7 Bf3 Bc6 >> 8/00 113079 2.058 -0.66 Bc6 Rh2 Kd8 Kg4 Kd7 Bf3 Rb3 Rc2 >> 9/00 393027 6.795 -0.67 Bc6 Rh2 Rb6 Kg4 Rb7 Bf3 Rb3 Rc2 a3 >>10/00 1016140 17.221 -0.76 Bc6 Rh2 a3 bxa3 Rb1 Bc2 Ra1 a4 c3 Rxh7 Bxa4 >>10/06 1297069 21.580 -1.21 a3 bxa3 Rb1 Bc2 Ra1 Bxh7 Rxa3+ Kg4 c3 Rh2 Bc6 >>11/00 1666907 27.597 -1.16 a3 bxa3 Rb1 Bc2 Ra1 Bxh7 Rxa3+ Kg4 c3 Rh2 Ra4 >>Rh3 >>12/00 2944800 49.276 -1.21 a3 bxa3 Rb1 Bc2 Ra1 Bxh7 Rxa3+ Kg4 c3 Rh2 Ra4 >>Rc2 Ra3 >>13/00 8209018 137.019 -1.16 a3 bxa3 Rb1 Bc2 Ra1 Bxh7 Rxa3+ Kg4 c3 Rh2 Ra8 >>Rc2 Rh8 Rh2 > >I suppose this probably means I can only see three and a half moves ahead! > >Sure seemed good to me at the time though. >I'm sure I would have played c3 in a real game. Another thing I notice is that the eval is steadily dropping. I felt fairly sure I would win. -- Dann "will never be a GM" Corbit. ;-)
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.