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Subject: Re: Revisiting WCSAC #398

Author: Mike Byrne

Date: 08:00:37 08/22/03

Go up one level in this thread

note - Fritz GUI coverts mate-in-xx score incorrectly from Crafty.  This is  a
mate-in-10 and not 9 as indicated below.  Crafty in text mode will anounce
mate-in10.

New game
[d]2qrr1n1/3b1kp1/2pBpn1p/1p2PP2/p2P4/1BP5/P3Q1PP/4RRK1 w - - 0 1

Analysis by Crafty 19.04 ST:

1.exf6 axb3
  µ  (-0.91)   Depth: 2   00:00:00
1.exf6
  ³  (-0.51)   Depth: 3   00:00:00
1.exf6 axb3 2.Qh5+ Kxf6 3.fxe6#
  ²  (0.47)   Depth: 3   00:00:00
1.exf6 axb3 2.Qh5+ Kxf6 3.fxe6#
  ²  (0.47)   Depth: 3   00:00:00
1.exf6
  ±  (0.87)   Depth: 4   00:00:00
1.exf6 Nxf6 2.Bxe6+ Bxe6 3.fxe6+ Qxe6
  +-  (1.68)   Depth: 4   00:00:00
1.exf6 Nxf6 2.Bxe6+ Bxe6 3.fxe6+ Qxe6
  +-  (1.68)   Depth: 4   00:00:01
1.exf6 Nxf6 2.Bxe6+ Bxe6 3.fxe6+ Qxe6 4.Be5
  +-  (1.59)   Depth: 5   00:00:01
1.exf6 Nxf6 2.Bxe6+ Bxe6 3.fxe6+ Qxe6 4.Be5
  +-  (1.59)   Depth: 5   00:00:01
1.exf6 Nxf6 2.Bxe6+ Bxe6 3.fxe6+ Rxe6 4.Be5 Kg8
  ±  (0.86)   Depth: 6   00:00:01  190kN
1.exf6 Nxf6 2.Bxe6+ Bxe6 3.fxe6+ Rxe6 4.Be5 Kg8
  ±  (0.86)   Depth: 6   00:00:01  528kN
1.exf6 Nxf6 2.Bxe6+ Bxe6 3.fxe6+ Rxe6 4.Be5 Kg8 5.Qf2
  ±  (1.10)   Depth: 7   00:00:01  671kN
1.exf6 Nxf6 2.Bxe6+ Bxe6 3.fxe6+ Rxe6 4.Be5 Kg8 5.Qf2
  ±  (1.10)   Depth: 7   00:00:02  1325kN
1.exf6 Nxf6 2.fxe6+ Bxe6 3.Bxe6+ Rxe6 4.Be5 Kg8 5.Qf2 Rf8 6.Re3 Ng4
  ±  (0.83)   Depth: 8   00:00:02  1755kN
1.exf6 Nxf6 2.fxe6+ Bxe6 3.Bxe6+ Rxe6 4.Be5 Kg8 5.Qf2 Rf8 6.Re3 Ng4
  ±  (0.83)   Depth: 8   00:00:07  6859kN
1.exf6 Nxf6 2.fxe6+ Bxe6 3.Bxe6+ Rxe6 4.Be5 Kg8 5.Qf2 Rf8 6.Qf5 Nd5 7.Qg4
  ²  (0.67)   Depth: 9   00:00:09  8286kN
1.Qh5+
  ±  (1.23)   Depth: 9   00:00:15  15712kN
1.Qh5+ Nxh5 2.fxe6+ Kg6 3.Bc2+ Kg5 4.Rf5+ Kg6 5.Rf6+ Kg5 6.Rg6+ Kh4 7.Re4+ Nf4
8.Rxf4+ Kh5 9.g3 Bxe6 10.Rh4#
  +-  (#9)   Depth: 9   00:00:16  16225kN
1.Qh5+ Nxh5 2.fxe6+ Kg6 3.Bc2+ Kg5 4.Rf5+ Kg6 5.Rf6+ Kg5 6.Rg6+ Kh4 7.Re4+ Nf4
8.Rxf4+ Kh5 9.g3 Bxe6 10.Rh4#
  +-  (#9)   Depth: 9   00:00:18  18674kN
1.Qh5+ Nxh5 2.fxe6+ Kg6 3.Bc2+ Kg5 4.Rf5+ Kg6 5.Rf6+ Kg5 6.Rg6+ Kh4 7.Re4+ Nf4
8.Rxf4+ Kh5 9.g3 Bxe6 10.Rh4#
  +-  (#9)   Depth: 10   00:00:27  29020kN

(Byrne, Secane, PA USA 22.08.2003)

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