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Subject: Re: Easy, conventional mate.; CM 9000 the fastest matefinder as usual

Author: Vincent Lejeune

Date: 05:35:16 10/22/03

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On October 22, 2003 at 07:31:35, leonid wrote:

>Hi,
>
>Try to sove this mate that is very conventional:
>
>[D] 2R1r1qk/1P2nPp1/r1PBNb1p/1p2Q3/3pb2N/2pn3B/6PP/5RK1 w - -
>
>Please indicate Your result.

CM 9000 SKR+ SS=16 ; Barton 2800+

Time	Depth	Score	Positions	Moves
0:00	1/4	20.12	9661		1.fxg8=Q+ Nxg8 2.Qxe4 Bxh4 3.Qxh4
					Rb6 4.Rxe8
0:00	1/5	Mate08	98653		1.fxg8=Q+ Rxg8 2.Rxg8+ Nxg8 3.Qxe4
					Nf4 4.Nxf4 g6 5.Nhxg6+ Kg7 6.Ne6+
					Kh7 7.Ngf8+ Kh8 8.Qh7#
0:00	1/6	Mate08	162214		1.fxg8=Q+ Rxg8 2.Rxg8+ Nxg8 3.Qxe4
					Nf4 4.Nxf4 g6 5.Nhxg6+ Kg7 6.Ne6+
					Kh7 7.Ngf8+ Kh8 8.Qh7#
0:01	1/7	Mate08	352103		1.fxg8=Q+ Rxg8 2.Rxg8+ Nxg8 3.Qxe4
					Nf4 4.Nxf4 g6 5.Nhxg6+ Kg7 6.Ne6+
					Kh7 7.Ngf8+ Kh8 8.Qh7#
0:02	1/7	Mate07	580174		1.fxe8=Q Nxe5 2.Bxe7 Bh7 3.Bxf6
					Nf3+ 4.gxf3 Qxe8 5.Rxe8+ Bg8 6.Bxg7+
					Kh7 7.Bf5#
0:03	1/8	Mate07	769914		1.fxe8=Q Nxe5 2.Bxe7 Bh7 3.Bxf6
					Nf3+ 4.gxf3 Qxe8 5.Rxe8+ Bg8 6.Bxg7+
					Kh7 7.Bf5#
0:05	1/9	Mate07	1606639		1.fxe8=Q Nxe5 2.Bxe7 Bh7 3.Bxf6
					Nf3+ 4.gxf3 Qxe8 5.Rxe8+ Bg8 6.Bxg7+
					Kh7 7.Bf5#
0:13	1/10	Mate07	3801801		1.fxe8=Q Nxe5 2.Bxe7 Bh7 3.Bxf6
					Nf3+ 4.gxf3 Qxe8 5.Rxe8+ Bg8 6.Bxg7+
					Kh7 7.Bf5#


>
>
>Actually, initially my intention was to put "solid state" mate. But thinking
>that some people will find it scary, I dropped it. It is still possible that
>Your program will happily accept it and solve in no time.
>
>[D] QnKn4/PPbQ4/rNqN4/kqnR4/rqqP4/BPqQ4/BRbN4/qQqq4 w - -
>
>Leonid.

Time	Depth	Score	Positions	Moves
0:00	1/3	-6.84	69537		1.Nbxc4+ Q5xc4 2.N6xc4+ Qbxc4 3.b4+
					Rxb4 4.Nxc4+ Qxc4 5.Bxc4 Qxd7+
					6.Rxd7 Bxd3 7.Rxb4
0:01	1/4	-9.81	325565		1.Nbxc4+ Q4xc4 2.b4+ Rxb4 3.N2xc4+
					Ka4 4.Nxb5 Bd6+ 5.Qc7 Qg4+ 6.Rf5
					Qxf5+ 7.Qxf5 Bxf5+ 8.Qxf5 Bxc7
					9.Nxc3+ Qxc3
0:02	1/4	-6.33	558543		1.N2xc4+ Q5xc4 2.Nbxc4+ Qbxc4 3.b4+
					Rxb4 4.Nxc4+ Qxc4 5.Bxc4 Bxd3 6.axb8=Q
					Qxd7+ 7.Rxd7 Qaxb1 8.Bxb4+ Ka4
0:09	1/5	-5.93	2090811		1.N2xc4+ Q5xc4 2.Nbxc4+ Qbxc4 3.b4+
					Rxb4 4.Nxc4+ Qxc4 5.axb8=Q Qxd7+
					6.Rxd7 Qcxd3 7.Qxa1 Qxa1 8.Bxb4+
					Ka4 9.Qxc7 Qxb2
0:22	1/6	Mate11	5140494		1.N2xc4+ Q5xc4 2.Nbxc4+ Qbxc4 3.b4+
					Rxb4 4.Nxc4+ Qxc4 5.Bxb4+ Qxb4
					6.Qb5+ Qcxb5 7.Qxb5+ Kxb5 8.Rxb4+
					Kc6 9.axb8=N+ Bxb8 10.Qxa6+ Nxa6
					11.Rb6#
0:29	1/7	Mate11	6740203		1.N2xc4+ Q5xc4 2.Nbxc4+ Qbxc4 3.b4+
					Rxb4 4.Nxc4+ Qxc4 5.Bxb4+ Qxb4
					6.Qb5+ Qcxb5 7.Qxb5+ Kxb5 8.Rxb4+
					Kc6 9.axb8=N+ Bxb8 10.Qxa6+ Nxa6
					11.Rb6#
0:53	1/8	Mate11	12508177	1.N2xc4+ Q5xc4 2.Nbxc4+ Qbxc4 3.b4+
					Rxb4 4.Nxc4+ Qxc4 5.Bxb4+ Qxb4
					6.Qb5+ Qcxb5 7.Qxb5+ Kxb5 8.Rxb4+
					Kc6 9.axb8=N+ Bxb8 10.Qxa6+ Nxa6
					11.Rb6#
2:03	1/9	Mate11	29681191	1.N2xc4+ Q5xc4 2.Nbxc4+ Qbxc4 3.b4+
					Rxb4 4.Nxc4+ Qxc4 5.Bxb4+ Qxb4
					6.Qb5+ Qcxb5 7.Qxb5+ Kxb5 8.Rxb4+
					Kc6 9.axb8=N+ Bxb8 10.Qxa6+ Nxa6
					11.Rb6#
5:40	1/10	Mate11	84077125	1.N2xc4+ Q5xc4 2.Nbxc4+ Qbxc4 3.b4+
					Rxb4 4.Nxc4+ Qxc4 5.Bxb4+ Qxb4
					6.Qb5+ Qcxb5 7.Qxb5+ Kxb5 8.Rxb4+
					Kc6 9.axb8=N+ Bxb8 10.Qxa6+ Nxa6
					11.Rb6#

• Re: Easy, conventional mate.; CM 9000 the fastest matefinder as usual leonid 06:57:56 10/22/03
  • Re: Easy, conventional mate.; CM 9000 the fastest matefinder as usual Stefan Knappe 00:34:29 10/23/03

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