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Subject: Re: It is a mate in 8

Author: Paulo Soares

Date: 16:53:45 06/19/00

On June 19, 2000 at 15:16:02, Olaf Jenkner wrote:

>>[D] rr4k1/pp2pp1p/q2p2p1/2pP3n/2P5/2BQP2R/PP3P2/2K4R w - - 0 19
>>
>>PS. Is this a forced mate? If so, how many moves exactly?
>>
>>--
>>GCP
>
>
>1.Rxh5  gh  2.Rxh5 Kf8 3.Rxh7 Ke8 4.Qf5 Kd8 5.Qxf7 Kc8 6.Qe8+ Kc7 7.Qe7+ Kb6
>8.Qxd6#
>                                            5. ... Qc6 6.Qe7+ Kc8 7.Qe6  Kd8
>8.Bf6#
>                                                                  7. ... Qd7
>8.Qxd7#
>                       3....e6/e5 4.de  Ke7 5.Rxf7+ Kd8 6.Qh7 Qc6 7.Rf8+ Qe8
>8.Qd7#
>                                  4.... Ke8 5.ef+   Kf8 6.Qg6 Ke7 7.f8Q+ Kxf8
>8.Qf7#
>                                                        6....Qxc4 7.Qg8+ Ke7
>8.f8Q#
>                                            5. ...  Ke7 6.Qe4+Kf8 7.Qe6  --
>8.Rh8#
>                                  4.... Qc6 5.Rxf7+ Ke8 6.Qh7 Kd8 7.Rd7+ Qxd7
>8.Qxd7#
>                                                                  7....  --
>8.Qh8#
>1. ... Kf8  2.Rxh7 Ke8 3.Rxf7 Qxc4 4.Qxc4 g5?  5.Qe4  Kf7 6.Qf6+ -- 7.Rh8#
>                                   4. ... Kxf7 5.Rh7+ Ke8 6.Qe4 Kd8 7.Qxe7+ Kc8
>8.Qc7#
>
>OJe

What program do you use to analyse this mate?

Paulo Soares, from Brazil

Re: It is a mate in 8 Olaf Jenkner 15:13:39 06/20/00
Re: It is a mate in 8 John Merlino 20:15:40 06/19/00

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