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Subject: Re: Paderborn 1995 Hiarcs-Gandalf 0-.Does your engine still fails?

Author: Harald Faber

Date: 07:05:06 11/30/04

Go up one level in this thread

On November 29, 2004 at 15:30:29, Rafael Vasquez wrote:

>Hello,
>
>[Event "Ch World (computers), Paderborn (Germany) "]
>[Site "?"]
>[Date "1995.??.??"]
>[Round "2"]
>[White "Hiarcs X"]
>[Black "Gandalf"]
>[ECO "C65"]
>[Result "0-1"]
>
>1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Bc5 5. Nxe5 Nd4
>6. Bc4 Nxe4 7. Nxf7 Qh4 8. Nxh8 d5 9. g3 Qh3 10. Be2 Nxe2+
>11. Qxe2 Bg4 12. Qd3 Ng5 13. Qb5+ c6 14. Re1+ Kf8 15. Ng6+
>Kg8 16. Qd3 hxg6 17. Qa3 Bf3 18. Re7 Qg2# 0-1
>
>
>This trap worked against Hiarcs back to 1995.
>According to annotators the move Nxf7 was a mistake.Today chess engine
>seem to do it the same. Was it a mistake to putr the ?? on Nxf7?
>
>[D]r1bqk2r/pppp1ppp/8/2b1N3/2Bnn3/8/PPPP1PPP/RNBQ1RK1 w kq -
>
>Analisys by Shredder8 on an AthlonXP 3200+ 830 RAM
>
> 18/52	 6:38 	+2.72 	7.Cxf7 Dh4 8.g3 Dh3 9.c3 d5 10.cxd4 Ag4 11.Ae2 Axe2 12.Dxe2

This is where the Hiarcs 9 book ends with +3.5

[D]r3k2r/ppp2Npp/8/2bp4/3Pn3/6Pq/PP1PQP1P/RNB2RK1 b kq - 0 1

Analysis by Hiarcs 9:

12...Kxf7 13.dxc5 The8 14.Sc3 Kg8 15.b4 Sxc3
  +-  (3.45)   Tiefe: 6/17   00:00:01  49kN
12...0-0 13.dxc5 Txf7 14.Sc3 Sg5
  +-  (3.45)   Tiefe: 6/17   00:00:01  53kN
12...0-0 13.dxc5 Txf7 14.Sc3 Sxc5 15.b4 Se6 16.Sxd5
  +-  (3.34)   Tiefe: 6/17   00:00:01  58kN
12...0-0 13.dxc5 Txf7 14.Sc3 Sxc5 15.b4 Se6 16.Sxd5
  +-  (3.34)   Tiefe: 7/17   00:00:01  116kN
12...0-0 13.dxc5 Txf7 14.d4 Te7 15.Sd2
  +-  (3.45)   Tiefe: 8/19   00:00:04  347kN
12...0-0 13.dxc5 Txf7 14.d4 Taf8 15.f3 g5 16.Sd2 Sxd2 17.Lxd2
  +-  (3.31)   Tiefe: 9/21   00:00:09  1043kN
12...0-0 13.dxc5 Txf7 14.Sc3 Sxc5 15.Db5 d4 16.Dxc5 dxc3 17.dxc3
  +-  (3.51)   Tiefe: 10/26   00:00:23  2759kN
12...0-0 13.dxc5 Txf7 14.d4 Te7 15.Sd2 Tf8 16.Sxe4 Txe4 17.Le3
  +-  (3.56)   Tiefe: 11/32   00:01:07  8552kN
12...0-0 13.dxc5 Tae8 14.Db5 c6 15.Dxb7 Txf7 16.Dxc6 Te5 17.d3 Th5 18.De8+ Tf8
19.Dxh5 Dxh5 20.dxe4 dxe4
  +-  (3.53)   Tiefe: 12/34   00:04:19  31368kN

>
>Rafael

• Re: Paderborn 1995 Hiarcs-Gandalf 0-.Does your engine still fails? Rafael Vasquez 10:18:42 11/30/04
  • Re: Paderborn 1995 Hiarcs-Gandalf 0-.Does your engine still fails? Harald Faber 13:40:36 11/30/04

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