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Subject: Re: Mate in 9 or 10... CM 9K skr result : mate in 16

Author: Art Basham

Date: 07:08:04 03/09/04

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OK thanks..
this position is more dificult than I thought...
It makes the rook sacrifice even more spectactular!
Art

On March 08, 2004 at 20:07:03, Vincent Lejeune wrote:

>Time	Depth	Score	Positions	Moves
>0:01	1/8	8.27	661870		1.Rxg7+ Kxg7 2.Rg1+ Bg5 3.Rxg5+
>					Kf6 4.Rg6+ Ke7 5.Rxe6+ Kxe6 6.Qg4+
>					Ke7 7.Qg5+ Ke6 8.Qe5+ Kf7 9.Qxc7+
>					Ke6 10.Qd6+ Kf7 11.Qxd5+ Kg7
>0:05	1/9	8.90	1985845		1.Rxg7+ Kxg7 2.Rg1+ Bg5 3.Rxg5+
>					Kf6 4.Rg6+ Ke7 5.Rxe6+ Kxe6 6.Qg4+
>					Ke7 7.Qg7+ Ke6 8.Qe5+ Kf7 9.Qxd5+
>					Kg7 10.Qg5+ Kf7 11.Bxc7
>0:17	1/10	12.11	6276422		1.Rxg7+ Kxg7 2.Rg1+ Bg5 3.Rxg5+
>					Kf6 4.Rg6+ Ke7 5.Rxe6+ Kxe6 6.Qg4+
>					Ke7 7.Qg7+ Rf7 8.Bg5+ Kd7 9.Qxf7+
>					Kc6 10.Qe6+ Kb7 11.Qxd5+ Nc6
>0:50	1/11	13.40	18666188	1.Rxg7+ Kxg7 2.Rg1+ Bg5 3.Rxg5+
>					Kf6 4.Re5 Nc6 5.Bh6+ Ke7 6.Rxe6+
>					Kxe6 7.Bxf8 Rxf8 8.Qxf8 Ne7 9.Qh6+
>					Kf7 10.Bd3 c6 11.Kg2
>2:31	1/12	15.96	55447479	1.Rxg7+ Kxg7 2.Rg1+ Bg5 3.Rxg5+
>					Kf6 4.Rg6+ Ke7 5.Rxe6+ Kxe6 6.Qg4+
>					Ke7 7.Qg7+ Rf7 8.Bg5+ Kd7 9.Qxf7+
>					Kc6 10.Bf4 Ra7 11.Qe6+ Kb7 12.Qe7
>					Kc6 13.Qc5+ Kd7 14.Qxa7
>7:03	1/13	Mate16	165117109	1.Rxg7+ Kxg7 2.Rg1+ Bg5 3.Rxg5+
>					Kf6 4.Bd6+ Kxg5 5.Be7+ Kh6 6.Bxf8+
>					Rxf8 7.Qxf8+ Kh5 8.Qh8+ Qh6 9.Qe5+
>					Qg5 10.Qe8+ Kh4 11.Bd1 Qg4 12.Bxg4
>					Kg5 13.f4+ Kh6 14.Qh8+ Kg6 15.Bh5+
>					Kf5 16.Qe5#
>16:08	1/14	Mate16	389632984	1.Rxg7+ Kxg7 2.Rg1+ Bg5 3.Rxg5+
>					Kf6 4.Bd6+ Kxg5 5.Be7+ Kh6 6.Bxf8+
>					Rxf8 7.Qxf8+ Kh5 8.Qh8+ Qh6 9.Qe5+
>					Qg5 10.Qe8+ Kh4 11.Bd1 Qg4 12.Bxg4
>					Kg5 13.f4+ Kh6 14.Qh8+ Kg6 15.Bh5+
>					Kf5 16.Qe5#
>
>
>On March 08, 2004 at 14:13:12, Art Basham wrote:
>
>>[D]r4rk1/2p1b1p1/p3q3/np1p4/3P1BR1/2P2Q1P/P1B2P2/R6K w - - 0 1
>>
>>I am pretty sure about this one! Of course the first move is the brilliant
>>RxP ch!...Actually played by Lasker in 1909...
>>
>>However, Most of my programs do not see the mate until about move four...:-)



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