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Subject: Re: Zappa-Ehlvest, interesting sacrifice on move16

Author: John Merlino

Date: 10:43:49 07/06/05

Go up one level in this thread


On July 06, 2005 at 12:59:16, Peter Kappler wrote:

>Move  *Zappa(C)          *GM_Ehlvest
>----  ----------------   ----------------
>  1.  e4       (0:00)    c5       (0:01)
>  2.  Nf3      (0:02)    e6       (0:02)
>  3.  d4       (0:01)    cxd4     (0:01)
>  4.  Nxd4     (4:44)    a6       (0:03)
>  5.  Bd3      (0:05)    Bc5      (0:02)
>  6.  Nb3      (0:01)    Be7      (4:16)
>  7.  Qg4      (0:42)    g6       (0:50)
>  8.  Qe2      (2:07)    d6       (0:07)
>  9.  O-O      (0:18)    Nd7      (0:01)
> 10.  Nc3      (12:19)   Qc7      (10:51)
> 11.  a4       (0:11)    b6       (1:25)
> 12.  Rd1      (3:31)    Bb7      (7:48)
> 13.  Be3      (6:10)    h5       (23:22)
> 14.  f3       (5:07)    h4       (5:15)
> 15.  a5       (6:32)    b5       (4:33)
> 16.  Nxb5     (2:31)    axb5     (2:21)
> 17.  Bxb5     (0:02)
>
>[D] r3k1nr/1bqnbp2/3pp1p1/PB6/4P2p/1N2BP2/1PP1Q1PP/R2R2K1 b kq - 0 17
>
>Should be an entertaining game.
>
>-Peter

CM9_R1 on an AMD 2500 sees it instantly:

Time	Depth	Score	Positions	Moves
0:00	1/3	0.62	1319		16.Qf2 Bf6 17.Bd4 Ne5
0:00	1/3	0.73	1690		16.Qd2 Bf6 17.Bf1 Be5
0:00	1/4	0.84	6785		16.Qd2 Ngf6 17.Bxb5 axb5 18.Nxb5
					Qc6 19.Nxd6+ Bxd6 20.Qxd6 Qxd6
					21.Rxd6
0:00	1/4	0.96	14185		16.Nxb5 axb5 17.Bxb5 Bc6 18.Qc4
					Ne5 19.Qc3
0:00	1/5	0.87	25808		16.Nxb5 axb5 17.Bxb5 Bc6 18.Qc4
					Ne5 19.Qc3 g5
0:00	1/6	0.95	115194		16.Nxb5 axb5 17.Bxb5 Bc6 18.Nd4
					Bxb5 19.Nxb5 Qc6 20.a6
0:01	1/7	0.83	206310		16.Nxb5 axb5 17.Bxb5 Bc6 18.Nd4
					Bxb5 19.Nxb5 Qc6 20.a6 Kd8
0:01	1/8	0.87	367979		16.Nxb5 axb5 17.Bxb5 Bc6 18.Nd4
					Bxb5 19.Nxb5 Qc6 20.a6 Kd8 21.Na7
0:05	1/9	0.59	1075116		16.Nxb5 axb5 17.Bxb5 Bc6 18.Nd4
					Bxb5 19.Nxb5 Qc6 20.a6 h3 21.g3 Kd8
0:16	1/10	0.74	3690643		16.Nxb5 axb5 17.Bxb5 Bc6 18.Nd4
					Bxb5 19.Nxb5 Qc6 20.Ra3 Rh5 21.c4
					h3
0:41	1/11	0.59	9375345		16.Nxb5 axb5 17.Bxb5 Bc6 18.Bxc6
					Qxc6 19.a6 h3 20.Nd4 Qc8 21.g3
					Rh5 22.Nb5 Rxa6 23.Nc7+ Qxc7 24.Rxa6

jm



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