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Subject: Re: Interesting position !! Does your chess programs find this move ?

Author: Pete Galati

Date: 17:36:01 05/15/00

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On May 15, 2000 at 13:57:46, Côme wrote:

>
>In this position
>[D]r1bqk2r/1p1p1pbp/p1nQ2p1/1B2P3/8/8/PP3PPP/RNB2RK1 w kq -
>
>Does your chess programs find Nc3!!
>If yes interesting is in how much time ?
>
>Best Regards
>Alexandre Côme

Nc3, axb5, Nxb5, ..., Nc7+?

Maybe programs don't see axb5 as being the move to make.  I couldn't find a
program to do Nc3 on my slow computer, but if I fed the position Nc3, axb5, then
Amy could work with that.

But, for black, is there a reason why Bxe5 isn't better than axb5 (after Nc3).

Here's Amy with after Nc3, axb5:

[D]r1bqk2r/1p1p1pbp/2nQ2p1/1p2P3/8/2N5/PP3PPP/R1B2RK1 w kq -
It    Time   Score  principal Variation
 1     0.0     ---  1. Nxb5
 1     0.0  -3.312  1. Nxb5
 1     0.7     +++  1. Bf4
 1     0.7  -2.656  1. Bf4
 1     0.7  -2.656  1. Bf4
 2     0.8  -2.720  1. Bf4 Qe7
 2     0.9  -2.720  1. Bf4 Qe7
 3     1.1  -2.832  1. Bf4 Qe7 2. Rfe1
 3     1.3  -2.832  1. Bf4 Qe7 2. Rfe1
 4     1.6  -2.688  1. Bf4 Qe7 2. Qxe7+ Kxe7 3. Nd5+ Kd8 4. Rfe1
 4     2.1  -2.688  1. Bf4 Qe7 2. Qxe7+ Kxe7 3. Nd5+ Kd8 4. Rfe1
 5     3.0  -2.512  1. Bf4 Bf8 2. Qd5 b4 3. Ne4
 5     4.2  -2.512  1. Bf4 Bf8 2. Qd5 b4 3. Ne4
 6     5.4  -2.656  1. Bf4 Bf8 2. Qd3 b4 3. Nd5 Bc5
 6     6.9     +++  1. Re1
 6     8.2  -2.544  1. Re1 Qa5 2. Re4 Bf8 3. Qd5 Nb4
 6     8.4     +++  1. Nxb5
 6     9.5  +1.264  1. Nxb5 Bxe5 2. Re1 f5 3. Bf4 Qe7
 6     9.9  +1.264  1. Nxb5 Bxe5 2. Re1 f5 3. Bf4 Qe7
 7    11.8  +1.408  1. Nxb5 Bxe5 2. Re1 Qe7 3. Nc7+ Kd8 4. Qxe7+ Kxe7 5. Nxa8
                    d5
 7    13.1  +1.408  1. Nxb5 Bxe5 2. Re1 Qe7 3. Nc7+ Kd8 4. Qxe7+ Kxe7 5. Nxa8
                    d5
 8    21.8  +1.568  1. Nxb5 Qh4 2. g3 Bxe5 3. Nc7+ Kd8 4. gxh4 Bxd6 5. Nxa8
 8    24.2  +1.568  1. Nxb5 Qh4 2. g3 Bxe5 3. Nc7+ Kd8 4. gxh4 Bxd6 5. Nxa8
 9    38.1     ---  1. Nxb5
 9    43.9  +1.248  1. Nxb5 Qh4 2. g3 Bxe5 3. Nc7+ Kd8 4. gxh4 Bxd6 5. Nxa8
                    Re8
 9    54.5  +1.248  1. Nxb5 Qh4 2. g3 Bxe5 3. Nc7+ Kd8 4. gxh4 Bxd6 5. Nxa8
                    Re8




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