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Subject: Re: Fun on playchess with new update - Testposition

Author: Mike Hood

Date: 19:21:00 10/21/05

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On October 21, 2005 at 06:18:06, Eduard Nemeth wrote:

>[D]5r2/p1p2qpk/1p1pp1np/4p3/4P3/2P1NrP1/PPP1QPKP/3R1R2 b - - 0 1
>
>Anyway! Which program can find here 20...Nf4+ ?

Hallo Eduard!

Several Chessbase engines find Nf4+ but BamBam is the fastest.

Analysis by BamBam:

20...Rf4
  =  (0.00)   Depth: 1   00:00:00
20...Rf6
  =  (-0.04)   Depth: 1   00:00:00
20...Rf6 21.f3
  ²  (0.28)   Depth: 2   00:00:00
20...Nh4+ 21.Kg1 Qf6
  =  (0.08)   Depth: 2   00:00:00
20...Nf4+ 21.gxf4 Qg6+ 22.Kxf3
  =  (0.00)   Depth: 2   00:00:00
20...Nf4+ 21.gxf4 Qg6+ 22.Kh1 Rxe3
  =  (0.00)   Depth: 3   00:00:00
20...Nf4+ 21.gxf4 Qg6+ 22.Kh1 R3xf4 23.Rg1
  =  (0.00)   Depth: 4   00:00:00  19kN
20...Nf4+ 21.gxf4 Rxf4 22.Rde1 Qg6+ 23.Ng4 Rxg4+ 24.Qxg4
  =  (0.00)   Depth: 5   00:00:00  101kN
20...Nf4+ 21.gxf4 Rxf4 22.f3 Qg6+ 23.Kh1 Rxe4 24.fxe4
  =  (0.00)   Depth: 6   00:00:01  877kN
20...Nf4+ 21.gxf4 Qg6+ 22.Kh1 Qxe4 23.Kg1 Qxf4 24.Qc4 Qf7
  ³  (-0.48)   Depth: 7   00:00:06  4674kN
20...Nf4+ 21.gxf4 Qg6+ 22.Kh1 Qxe4 23.Kg1 Qxf4 24.Qc4 Qf7
  ³  (-0.48)   Depth: 8   00:00:16  13315kN




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