Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: Testposition: Fritz6 see not mate in 10, Tiger 14 directly!

Author: Otello Gnaramori

Date: 14:00:01 07/11/01

Go up one level in this thread


On July 11, 2001 at 12:58:06, Eduard Nemeth wrote:

>On July 11, 2001 at 12:18:27, Eduard Nemeth wrote:
>
>>...fallow me up and down, all the way and allround,
>>take my hand and say you'll fallow me...
>>(John Denver)
>>
>>Position after move 13:
>>
>>[D]r1bq1b1r/pp1pp1pp/2nn4/4k3/6Q1/2N2PN1/P5PP/q1B1K2R w K -
>>
>>:-)
>>
>>[Event "5'"]
>>[Site "Stuttgart"]
>>[Date "2001.07.11"]
>>[Round "?"]
>>[White "Nemeth,Eduard"]
>>[Black "Fritz 6c,P600"]
>>[ECO "B21"]
>>[Result "1-0"]
>>
>>1. e4 {4} c5 {0} 2. d4 {2} cxd4 {0} 3. Bc4 {7} Nc6 {0}
>>4. Nh3 {2} Nf6 {-0.75/10 9} 5. Ng1 {7} Nxe4 {-1.94/10 6}
>>6. Bxf7+ {3} Kxf7 {-2.56/7 0} 7. Qh5+ {3} Ke6 {-1.69/10 8}
>>8. Qg4+ {5} Kd5 {-1.50/10 3} 9. c4+ {4} dxc3 {-1.59/10 10}
>>10. f3 {12} Nd6 {-1.94/9 7} 11. Ne2 {12} cxb2 {-2.75/8 10}
>>12. Nbc3+ {5} Ke5 {-1.13/10 9} 13. Ng3 {12} bxa1=Q
>>{-11.56/8 2} 14. Qg5+ {7} Kd4 {-11.28/10 5} 15. Nge2+ {10}
>>Kc4 {-9.97/11 0} 16. Qd5+ {8} Kb4 {-11.44/7 0} 17. a3+ {7}
>>Qxa3 {-11.72/7 0} 18. Bxa3+ {2} Kxa3 {#6/8 0} 19. Kd2 {3}
>>Ne4+ {#4/7 0} 20. fxe4 {2} Nb4 {#3/4 0} 21. Ra1+ {5} Kb2
>>{#2/3 0} 22. Rb1+ {17} Ka3 {#1/2 0} 23. Qb3# {3} 1-0
>>
>>Eduard
>
>Fritz see not mate, but Tiger 14 directly!
>
>Nemeth,E - Fritz6c, position after move 13. Ng3 (it is a mate in 10 Moves!):
>
>[D]r1bq1b1r/pp1pp1pp/2nn4/4k3/6Q1/2N2PN1/Pp4PP/R1B1K2R b KQ - 0 1
>
>Analysis by Fritz6c (Engine from 2001/04/20):
>
>13...bxa1D
>  -+  (-10.56)   Tiefe: 1/8   00:00:00
>13...bxa1D
>  -+  (-18.06)   Tiefe: 1/11   00:00:00
>13...bxa1D 14.Kd2
>  -+  (-17.97)   Tiefe: 2/8   00:00:00
>13...bxa1D 14.Dg5+ Ke6 15.Dd2
>  -+  (-18.00)   Tiefe: 3/12   00:00:00  1kN
>13...bxa1D 14.Dg5+ Ke6 15.De3+ Kf7 16.0-0
>  -+  (-17.84)   Tiefe: 4/16   00:00:00  4kN
>13...bxa1D--
>  -+  (-17.53)   Tiefe: 5/18   00:00:00  8kN
>13...bxa1D 14.Dg5+ Kd4 15.Sge2+ Kc4 16.Dd5+ Kb4 17.a3+ Dxa3 18.Lxa3+
>  -+  (-12.38)   Tiefe: 5/18   00:00:00  23kN
>13...bxa1D 14.Dg5+ Kd4 15.Sge2+ Kc4 16.Dd5+ Kb4 17.a3+ Dxa3 18.Lxa3+
>  -+  (-12.38)   Tiefe: 6/20   00:00:00  64kN
>13...bxa1D--
>  -+  (-12.06)   Tiefe: 7/23   00:00:00  80kN
>13...bxa1D 14.Dg5+ Kd4 15.Sge2+ Kc4 16.Df4+ Kc5 17.0-0 Dxc3
>  -+  (-11.47)   Tiefe: 7/23   00:00:00  150kN
>13...bxa1D 14.Dg5+ Kd4 15.Sge2+ Kc4 16.Df4+ Kc5 17.0-0 Dxc3 18.Sxc3
>  -+  (-11.56)   Tiefe: 8/25   00:00:01  498kN
>13...bxa1D 14.Dg5+ Kd4 15.Sge2+ Kc4 16.Df4+ Kc5 17.0-0 Dxc3 18.Sxc3
>  -+  (-11.44)   Tiefe: 9/28   00:00:03  1347kN
>13...bxa1D 14.Dg5+ Kd4 15.Sge2+ Kc4 16.Df4+ Kc5 17.0-0 Dxc3 18.Sxc3
>  -+  (-11.38)   Tiefe: 10/36   00:00:08  3754kN
>13...bxa1D 14.Dg5+ Kd4 15.Sge2+ Kc4 16.Df4+ Kc5 17.0-0 Dxc3 18.Sxc3
>  -+  (-11.28)   Tiefe: 11/35   00:00:25  11143kN
>13...bxa1D--
>  -+  (-10.97)   Tiefe: 12/35   00:00:35  15523kN
>13...bxa1D 14.Dg5+ Kd4 15.Sge2+ Kc4 16.Dd5+ Kb4 17.0-0 Db6+ 18.Kh1
>  -+  (-10.28)   Tiefe: 12/38   00:01:20  36208kN
>13...bxa1D--
>  -+  (-9.97)   Tiefe: 13/34   00:01:48  48372kN
>13...bxa1D 14.Dg5+ Kd4 15.Sge2+ Kc4 16.Dd5+ Kb4 17.0-0 b5 18.La3+
>  -+  (-8.50)   Tiefe: 13/42   00:03:47  104404kN
>13...bxa1D--
>  -+  (-8.19)   Tiefe: 14/40   00:05:36  151261kN
>13...bxa1D 14.Dg5+ Kd4 15.Sge2+ Kc4 16.Dd5+ Kb4 17.a3+ Dxa3 18.Lxa3+
>  =  (0.00)   Tiefe: 14/52   00:09:01  253472kN
>
>(Nemeth, Stuttgart 11.07.2001)
>
>Analysies Tiger 14.0:
>
>00:00:00.3	16,42	7	71788	bxa1Q Qg5+ Kd4 Nge2+ Kc4 Qd5+ Kb4 a3+ Qxa3 Bxa3+ Kxa3
>00:00:00.2	15,38	7	113563	bxa1Q Qg5+ Kd4 Nge2+ Kc4 Qd5+ Kb4 a3+ Qxa3 Bxa3+ Kxa3
>O-O
>00:00:02.5	13,92	8	344001	bxa1Q Qg5+ Kd4 Nge2+ Kc4 Qd5+ Kb4 a3+ Qxa3 Bxa3+ Kxa3
>Kd2 b5 Nxb5+ Nxb5 Ra1+
>00:00:05.1	-Mate in 10	9	1060340	bxa1Q Qg5+ Kd4 Nge2+ Kc4 Qd5+ Kb4 a3+ Qxa3
>Bxa3+ Kxa3 Kd2 b5 Qc5+ b4 Ra1+ Kb2
>00:00:17.5	8,10	9	3226788	bxc1B Qh5+ g5 Rxc1 e6 O-O Bg7 Rfe1+ Kf6 Nge4+ Nxe4
>Rxe4
>00:00:21.2	8,96	9	3770919	bxc1R+ Rxc1 g6
>
>Tiger 14.0 is the best!
>
>Eduard

Yace too :

depth=8 2/38(bxc1=Q+) -299.78 t+ 1...bxc1=Q+ 2.Rxc1 Nb4 3.Qf4+ Kxf4 4.Nge2+ Kg5
5.Ne4+ Nxe4 6.f4+ Kg6 7.f5+ Kxf5 8.O-O+ Ke5 9.Rf5+ Kxf5 10.Nd4+ Ke5 11.Nc6+ dxc6
12.Rxc6 {3041}
Nodes: 21227329 NPS: 337316
Time: 00:01:02.93

Regards.



This page took 0 seconds to execute

Last modified: Thu, 15 Apr 21 08:11:13 -0700

Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.