Author: Jeremiah Penery
Date: 20:33:24 09/18/03
Go up one level in this thread
On September 18, 2003 at 04:22:46, Uri Blass wrote:
>I suspect that the evaluation of your crafty is broken.
>
>After 4.Qc2 movei gives +2.94/12 for white
>
>4...Bd3 5.Qd2 Qd8 6.Qxd3
Ah, yes, I see now that the search is broken. I think the MPC code I copied in
must be pruning lines it should not be. After forcing Qc2 Bd3, I got only this:
9 1.76 0.05 5. Qxd3 Qxb2+ 6. Ne2 g5 7. b5 g4 8.
bxc6 gxf3 9. Kxf3 dxc6
9-> 1.77 0.05 5. Qxd3 Qxb2+ 6. Ne2 g5 7. b5 g4 8.
bxc6 gxf3 9. Kxf3 dxc6
10 3.87 ++ 5. Qxd3!!
10-> 4.62 0.44 5. Qxd3 Qxb2+ 6. Ne2 g5 7. b5 g4 8.
bxc6 gxf3 9. Kxf3 dxc6
11 4.62 -- 5. Qxd3
11 10.96 ++ 5. Qxd3!!
11 17.37 1.02 5. Qxd3 Qxb2+ 6. Ne2 g5 7. b5 g4 8.
bxc6 gxf3 9. Kxf3 Rd8 10. Rg1+ Rg7
11. cxd7 Rxg1 12. Nxg1
11-> 17.37 1.02 5. Qxd3 Qxb2+ 6. Ne2 g5 7. b5 g4 8.
bxc6 gxf3 9. Kxf3 Rd8 10. Rg1+ Rg7
11. cxd7 Rxg1 12. Nxg1
<it failed low again at ply 13>
But after forcing Qd2, I get this:
6 0.31 3.53 5. ... Qg6 6. Bh5 e5 7. Bxg6 Bxg6 8.
Qd5
6-> 0.47 3.53 5. ... Qg6 6. Bh5 e5 7. Bxg6 Bxg6 8.
Qd5
7 0.54 3.47 5. ... Qg6 6. Bh5 e5 7. Bxg6 Bxg6 8.
Qd5 Re8
7-> 1.02 3.47 5. ... Qg6 6. Bh5 e5 7. Bxg6 Bxg6 8.
Qd5 Re8
So, right away I get a big plus for white.
Thanks. :)
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