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Subject: Re: If you like forced mate...

Author: Enrique Irazoqui

Date: 06:27:13 01/30/01

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On January 30, 2001 at 08:47:44, leonid wrote:

>Hi!
>
>If you like to solve forced mate, here is one position.
>
>[D]3r2k1/4Qpb1/p1p3pp/8/2P1b3/1P2P1P1/P4P1n/2R1K3 b - -
>
>Game played in Athens in 1968 between Kokkoris and Kovalek.
>
>Please, indicate your result.

Analysis by DEEP FRITZ   :

1...Rd2--
  +-  (1.50)   Depth: 1/4   00:00:00
1...Rd2-- 2.Kxd2
  +-  (5.28)   Depth: 1/5   00:00:00
1...Nf3+!
  +-  (2.59)   Depth: 1/5   00:00:00
1...Nf3+! 2.Kf1
  =  (-0.13)   Depth: 1/5   00:00:00
1...Nf3+ 2.Kf1 Bd3+ 3.Kg2
  =  (-0.06)   Depth: 2/7   00:00:00
1...Nf3+ 2.Kf1 Nh2+ 3.Ke1
  =  (0.00)   Depth: 3/11   00:00:00  1kN
1...Nf3+ 2.Kf1 Rb8 3.Rd1 Be5
  ²  (0.34)   Depth: 4/13   00:00:00  3kN
1...Nf3+ 2.Kf1 Nh2+ 3.Kg1 Nf3+ 4.Kf1 Nh2+ 5.Kg1 Nf3+ 6.Kf1 Nh2+ 7.Kg1
  =  (0.00)   Depth: 5/16   00:00:00  13kN
1...Bc3+!
  -+  (-#7)   Depth: 5/16   00:00:00  13kN
1...Bc3+ 2.Rxc3 Nf3+ 3.Ke2 Rd2+ 4.Kf1 Rd1+
  -+  (-#7)   Depth: 6/11   00:00:00  15kN

(Irazoqui, Cadaqués 30.01.2001)

>If you have some similar (mate found by human from international game) position,
>please indicate it here.

I found some, but they are also too easy.

Enrique

>Thanks,
>Leonid.



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