Author: Uri Blass
Date: 02:01:05 10/23/01
Go up one level in this thread
On October 23, 2001 at 00:49:16, Harald Faber wrote: > >Hiarcs 7.32-Shredder 5.32: >r4rk1/1p3ppn/p1bp1P2/2q1p1P1/P3P3/2NB1Q2/1PP5/R4R1K b - - 0 20 > >White just played 20.f5-f6 (+1.16/10). I think that shredder is the only blind here to play gxf6 Here is Deep Fritz's analysis and Hiarcs7.32's analysis after 20.f5-f6 I stopped Deep Fritz at iteration 14 and I do not know if it could find a better move in that iteration. New position [D]r4rk1/1p3ppn/p1bp1P2/2q1p1P1/P3P3/2NB1Q2/1PP5/R4R1K b - - 0 1 Analysis by Deep Fritz: 1...Qxc3-- +- (2.34) Depth: 1/3 00:00:00 1...Qxc3-- 2.bxc3 +- (4.44) Depth: 1/9 00:00:00 1...Nxf6! +- (2.87) Depth: 1/9 00:00:00 1...Nxf6! 2.gxf6 +- (2.31) Depth: 1/9 00:00:00 1...Nxg5! +- (1.56) Depth: 1/9 00:00:00 1...Nxg5! µ (-0.75) Depth: 1/9 00:00:00 1...Nxg5 2.Qh5 ³ (-0.69) Depth: 2/9 00:00:00 1...Nxg5 2.Qg3 Ne6 3.fxg7 ³ (-0.44) Depth: 3/13 00:00:00 1kN 1...Nxg5 2.Qf5 Ne6 3.fxg7 Nxg7 ³ (-0.41) Depth: 4/12 00:00:00 2kN 1...Nxg5-- = (-0.09) Depth: 5/17 00:00:01 11kN 1...Nxg5-- = (-0.09) Depth: 5/18 00:00:01 13kN 1...Qb6! = (-0.13) Depth: 5/21 00:00:03 34kN 1...Qb6! 2.fxg7 Kxg7 3.Nd5 = (-0.19) Depth: 5/21 00:00:03 40kN 1...Qb4! = (-0.22) Depth: 5/21 00:00:03 59kN 1...Qb4-- = (0.09) Depth: 6/20 00:00:04 77kN 1...Qb4-- 2.fxg7 Kxg7 3.Ra3 f5 4.gxf6+ Nxf6 = (0.22) Depth: 6/23 00:00:04 95kN 1...Qb6! = (0.19) Depth: 6/23 00:00:04 108kN 1...Qb6! 2.Nd5 Bxd5 3.exd5 Nxg5 4.Qg3 = (-0.16) Depth: 6/23 00:00:05 127kN 1...Qb6 2.Nd5 Bxd5 3.exd5 g6 4.a5 Qd4 5.Rae1 Nxg5 = (-0.13) Depth: 7/25 00:00:05 234kN 1...Qb6-- = (0.19) Depth: 8/28 00:00:06 613kN 1...Qb6-- 2.Ra3 Rad8 3.Rb3 Qd4 4.Qg3 d5 5.fxg7 Kxg7 6.exd5 ² (0.34) Depth: 8/28 00:00:07 976kN 1...Nxg5! ² (0.31) Depth: 8/28 00:00:07 1023kN 1...Nxg5! 2.Qg3 Ne6 3.fxg7 Rfd8 4.Rg1 d5 5.exd5 Bxd5+ 6.Nxd5 = (0.22) Depth: 8/28 00:00:07 1070kN 1...Nxg5 2.Qg3 Ne6 3.fxg7 Rfd8 4.Rg1 f5 5.Raf1 Nf4 = (0.00) Depth: 9/27 00:00:08 1703kN 1...Nxg5 2.Qg3 Ne6 3.fxg7 Rfd8 4.Rg1 d5 5.Qh2 Nxg7 6.Qxe5 = (0.25) Depth: 10/31 00:00:11 2985kN 1...Nxg5 2.Qg3 Ne6 3.fxg7 Rfd8 4.Rf6 Nf4 5.Rf1 d5 6.Qh4 Ng6 ² (0.47) Depth: 11/32 00:00:18 7524kN 1...Nxg5-- ± (0.78) Depth: 12/32 00:00:52 27871kN 1...Nxg5-- 2.Qh5 Ne6 3.fxg7 Nxg7 4.Rg1 f5 5.Rxg7+ Kxg7 6.Rg1+ Qxg1+ 7.Kxg1 ± (1.06) Depth: 12/35 00:01:00 32467kN 1...Rfd8! ± (1.03) Depth: 12/37 00:02:01 69936kN 1...Rfd8-- ± (1.34) Depth: 13/40 00:05:57 211687kN 1...Rfd8-- 2.Rf2 Qb6 3.Rg1 g6 4.Rh2 Bd7 5.Qg3 Nxf6 +- (2.22) Depth: 13/45 00:07:54 282574kN 1...Nxg5! +- (2.19) Depth: 13/45 00:08:15 295874kN 1...Nxg5! 2.Qh5 Qe3 3.Rg1 Qh3+ 4.Qxh3 Nxh3 5.Rxg7+ Kh8 6.Kh2 Bd7 7.Bc4 +- (1.66) Depth: 13/45 00:08:41 312842kN 1...Nxg5-- +- (1.97) Depth: 14/40 00:14:25 520517kN 1...Nxg5-- 2.Qg3 Ne6 3.Rf2 g6 4.Rh2 Ng7 5.Kg2 Ne6 6.Rah1 +- (2.75) Depth: 14/40 00:15:21 552340kN (Blass, Tel-aviv 23.10.2001) New position r4rk1/1p3ppn/p1bp1P2/2q1p1P1/P3P3/2NB1Q2/1PP5/R4R1K b - - 0 1 Analysis by Hiarcs 7.32: 1...Nxg5 -+ (-1.61) Depth: 1 00:00:00 1...Nxg5 2.Qg3 µ (-1.34) Depth: 2/6 00:00:00 1...Nxg5 2.Qf5 µ (-1.12) Depth: 2/8 00:00:00 1...Nxg5 2.Qg3 µ (-0.86) Depth: 3/8 00:00:00 1...Nxg5 2.Qg3 Ne6 3.fxg7 ³ (-0.29) Depth: 3/13 00:00:00 1...Nxg5 2.Qg3 Ne6 3.fxg7 Nxg7 ³ (-0.29) Depth: 4/13 00:00:00 1...Nxg5 2.Qg3 = (0.01) Depth: 5/19 00:00:00 17kN 1...Nxg5 2.Qg3 = (0.01) Depth: 5/19 00:00:00 25kN 1...Qb4 2.fxg7 Kxg7 3.Qh5 Qxb2 4.Qh6+ Kg8 = (-0.02) Depth: 5/21 00:00:00 53kN 1...Qb4 2.Qh5 = (0.23) Depth: 6/21 00:00:01 87kN 1...Qb4 2.Qh5 Rac8 3.fxg7 Kxg7 4.Qh6+ Kg8 5.Ra2 ² (0.70) Depth: 6/23 00:00:01 104kN 1...Nxg5 2.Qg3 Ne6 3.fxg7 Rfc8 4.Qf3 Rc7 5.Qf6 Nxg7 = (0.07) Depth: 6/23 00:00:01 160kN 1...Nxg5 2.Qg3 ² (0.32) Depth: 7/23 00:00:03 296kN 1...Nxg5 2.Qg3 Ne6 3.fxg7 Rfe8 4.Qh4 Nxg7 5.Qf6 Re6 6.Qxf7+ Kh7 ± (1.03) Depth: 7/25 00:00:05 492kN 1...Qb4 2.fxg7 Kxg7 3.Qh5 Rad8 4.Qh6+ Kh8 5.Ra2 Kg8 ± (0.87) Depth: 7/25 00:00:07 632kN 1...gxf6 2.gxf6 Kh8 3.Qh5 Qe3 4.a5 Qg5 5.Qh3 ² (0.46) Depth: 7/25 00:00:20 1709kN 1...gxf6 2.gxf6 Kh8 ² (0.46) Depth: 8/25 00:00:29 2463kN 1...gxf6 2.gxf6 ± (0.71) Depth: 9/27 00:00:47 3907kN 1...gxf6 2.gxf6 Kh8 3.Rf2 Rg8 4.Rh2 Rg6 5.Qh5 Kg8 6.Qxh7+ Kf8 +- (4.73) Depth: 9/29 00:02:07 10560kN 1...Qb4 2.fxg7 Kxg7 3.Qh5 Rae8 4.Qh6+ Kh8 5.Nd5 Bxd5 6.exd5 f5 7.Rxf5 Rxf5 8.Bxf5 Re7 +- (2.30) Depth: 9/29 00:04:27 23010kN 1...Nxg5 2.Qh5 Qe3 3.Rg1 Qh3+ 4.Qxh3 Nxh3 5.Rxg7+ Kh8 6.Kh2 Bd7 7.Bc4 Nf4 8.Bxf7 +- (1.77) Depth: 9/29 00:06:26 33722kN (Blass, Tel-aviv 23.10.2001) Uri
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