Author: Robert Hyatt
Date: 08:29:16 03/06/00
Go up one level in this thread
On March 05, 2000 at 18:57:32, Jeremiah Penery wrote:
>On March 05, 2000 at 14:42:07, Mark Young wrote:
>
>>[D]1r4rk/6q1/3p4/pp1Rb2p/5pP1/P1P2Q1P/1P4B1/5RK1 w -
>>
>>
>>The best move here is 31. Qe4!. The move g4xh5? is a mistake.
>
>Modified Crafty 17.9, PII-300, 64 (48+16) MB hash
>
> 1 0.00 0.95 1. gxh5
> 1-> 0.02 0.95 1. gxh5
> 2 0.02 0.73 1. gxh5 Qh6
> 2-> 0.04 0.73 1. gxh5 Qh6
> 3 0.05 0.81 1. gxh5 Qh6 2. Kf2
> 3-> 0.08 0.81 1. gxh5 Qh6 2. Kf2
> 4 0.11 0.78 1. gxh5 b4 2. cxb4 axb4 3. axb4 Rxb4
> 4-> 0.16 0.78 1. gxh5 b4 2. cxb4 axb4 3. axb4 Rxb4
> 5 0.23 0.57 1. gxh5 Qa7+ 2. Kh1 Rg3 3. Qf2 Qg7
> 5-> 0.30 0.57 1. gxh5 Qa7+ 2. Kh1 Rg3 3. Qf2 Qg7
> 6 0.67 0.49 1. gxh5 b4 2. cxb4 axb4 3. axb4 Rxb4
> 4. Rf2 Rc4
> 6-> 0.90 0.49 1. gxh5 b4 2. cxb4 axb4 3. axb4 Rxb4
> 4. Rf2 Rc4
> 7 1.93 0.43 1. gxh5 Qh6 2. Qe2 Rg5 3. Rf2 b4 4.
> axb4 axb4
> 7-> 2.34 0.43 1. gxh5 Qh6 2. Qe2 Rg5 3. Rf2 b4 4.
> axb4 axb4
> 8 4.15 0.24 1. gxh5 Qh6 2. Kf2 Rg3 3. Qe4 a4 4.
> Bf3 Rxh3
> 8-> 6.01 0.24 1. gxh5 Qh6 2. Kf2 Rg3 3. Qe4 a4 4.
> Bf3 Rxh3
> 9 18.77 0.19 1. gxh5 b4 2. axb4 axb4 3. c4 b3 4.
> Rf2 Rb4 5. Qe2 Ra4
> 9-> 22.97 0.19 1. gxh5 b4 2. axb4 axb4 3. c4 b3 4.
> Rf2 Rb4 5. Qe2 Ra4
> 10 36.08 0.23 1. gxh5 b4 2. axb4 axb4 3. c4 b3 4.
> Rd2 Bxb2 5. Qxf4 Be5 6. h6
> 10-> 44.53 0.23 1. gxh5 b4 2. axb4 axb4 3. c4 b3 4.
> Rd2 Bxb2 5. Qxf4 Be5 6. h6
> 11 1:23 0.00 1. gxh5 b4 2. axb4 axb4 3. c4 b3 4.
> Rf2 Rbc8 5. Qd3 Rb8 6. Qf5 Bxb2 7.
> Qxf4
> 11 7:50 0.04 1. Qe4 Qa7+ 2. Kh1 Rg5 3. Bf3 hxg4
> 4. Bxg4 Qg7 5. Rf3 Rg6 6. Qe2 b4 7.
> axb4 axb4
> 11-> 8:15 0.04 1. Qe4 Qa7+ 2. Kh1 Rg5 3. Bf3 hxg4
> 4. Bxg4 Qg7 5. Rf3 Rg6 6. Qe2 b4 7.
> axb4 axb4
> 12 13:58 0.09 1. Qe4 Qa7+ 2. Kh1 Rg5 3. Bf3 hxg4
> 4. Bxg4 Qb7 5. Qf3 Rbg8 6. Rg1 R8g7
> 7. Rg2 Kg8
> 12-> 15:30 0.09 1. Qe4 Qa7+ 2. Kh1 Rg5 3. Bf3 hxg4
> 4. Bxg4 Qb7 5. Qf3 Rbg8 6. Rg1 R8g7
> 7. Rg2 Kg8
> 13 37:02 0.00 1. Qe4 Qg5 2. gxh5 f3 3. Qxf3 Rbf8
> 4. Qe2 Qg3 5. Rxf8 Qh2+ 6. Kf1 Rxf8+
> 7. Bf3 Qh1+ 8. Kf2 Qh2+ 9. Ke3 Qf4+
> 10. Kf2 Qh2+
> 13-> 41:40 0.00 1. Qe4 Qg5 2. gxh5 f3 3. Qxf3 Rbf8
> 4. Qe2 Qg3 5. Rxf8 Qh2+ 6. Kf1 Rxf8+
> 7. Bf3 Qh1+ 8. Kf2 Qh2+ 9. Ke3 Qf4+
> 10. Kf2 Qh2+
I get Qe4 at 1:10 on my quad xeon:
10-> 9.99 0.09 1. gxh5 b4 2. axb4 axb4 3. c4 Qh6 4.
Rf2 Rg3 5. Qe2 Rbg8 6. Kf1
11 21.83 -0.10 1. gxh5 b4 2. axb4 axb4 3. c4 b3 4.
Rf2 Rb4 5. h6 Qxh6 6. c5 Qg7
11 1:10 0.00 1. Qe4 Qa7+ 2. Rf2 hxg4 3. Rxe5 dxe5
4. Qxe5+ Qg7 5. Qh5+ Qh7 6. Qe5+ Qg7
11-> 1:10 0.00 1. Qe4 Qa7+ 2. Rf2 hxg4 3. Rxe5 dxe5
4. Qxe5+ Qg7 5. Qh5+ Qh7 6. Qe5+ Qg7
All it really needs is for the score of gxh5 to drop negative, so that the
draw everyone is seeing becomes 'best'.
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