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Subject: Re: Testposition - The Assault

Author: John Merlino

Date: 14:09:58 03/15/01

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On March 15, 2001 at 08:35:14, Sune Larsson wrote:

>
>  [D]r4rk1/1bp3pp/p3Pp2/1pb2P1Q/5B1N/1Pq1p1PK/P6P/R2R4 w - - 0 1
>
>  Moroni-Fletcher, London 1933
>
>
>  In this position white is aiming for the king. At his disposal there is
>  a very straight forward way of finishing his opponent off. Without any sort
>  of hesitation or caring about the material balance. Just go!
>
>
>  Test: This position is for the attacker. Show some tactical brilliance!
>        The choice of Moroni further down.
>
>
>  Sune
>
>
>
>
>
>
>  Moroni-Fletcher
>  London 1933
>
>  1.Rd7! Qxa1 2.Rxg7+! Kxg7 3.Bh6+ Kh8 4.Ng6+! hxg6 5.fxg6! Qf1+ 6.Kh4 Qf3
>  7.Bg7+! Kxg7 8.Qh7 mate

CM8000 REALLY likes Rac1 FIRST, then Rd7:

Time	Depth	Score	Positions	Moves
0:00	1/4	-0.77	5208		1. Rac1 Qb4 2. Bxc7 Bd4
0:00	2/5	-0.78	32291		1. Rac1 Qb4 2. Qe2 Rfd8 3. Bxe3
					Rxd1 4. Rxd1
0:02	2/6	0.10	125159		1. Rac1 Qb4 2. Rd7 Rad8 3. Rxc7
					e2 4. Qxe2
0:04	3/7	-0.06	270339		1. Rac1 Qb4 2. Rd7 Rac8 3. Qg4
					Be7 4. Bxe3 Qxg4+ 5. Kxg4 Bd6
0:11	3/7	0.00	766303		1. Rd7 Qxa1 2. Rxg7+ Kxg7 3. Bh6+
					Kh8 4. Ng6+ hxg6 5. Bg7+ Kxg7 6.
					Qxg6+ Kh8 7. Qh6+ Kg8 8. Qg6+ Kh8
0:53	3/8	0.00	3969474		1. Rd7 Bc8 2. Rxc7 Qxa1 3. Rxg7+
					Kxg7 4. Bh6+ Kh8 5. Ng6+ hxg6 6.
					Bg7+ Kxg7 7. Qxg6+ Kh8 8. Qh6+
					Kg8 9. Qg6+ Kh8
0:57	3/8	0.87	4221774		1. Rac1 Qb4 2. Rd7 Rac8 3. Rxc5
					Qxc5 4. Qg4 g5 5. Qh5 Bg2+ 6. Kxg2
1:25	4/9	2.26	6375655		1. Rac1 Qb4 2. Rd7 Be4 3. Qg4 Be7
					4. Bh6 g5 5. fxg6 hxg6 6. a3 Qxa3
					7. Qxe4
3:34	4/10	2.89	16233689	1. Rac1 Qb4 2. Rd7 Bc6 3. Rxc7
					e2 4. e7 e1=Q 5. exf8=Q+ Rxf8 6.
					Rxe1 Qxe1 7. Rxc6 Qf1+ 8. Ng2
11:39	5/11	3.67	55865910	1. Rac1 Qb4 2. Rd7 Bc6 3. Rxc7
					Be8 4. Qf3 Bb6 5. Qxa8 Bxc7 6.
					Rxc7

jm



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