Author: Uri Blass
Date: 08:52:48 09/21/01
Go up one level in this thread
On September 20, 2001 at 04:15:06, Uri Blass wrote: >New position >3r1r1k/p3bPpp/2bp4/5R2/1q1BP1n1/1Bp5/PPP3PP/1K1R1Q2 w - - 0 1 > >Analysis by Deep Fritz: > >1.Bxg7+-- > -+ (-2.00) Depth: 1/4 00:00:00 >1.Bxg7+-- Kxg7 > -+ (-3.12) Depth: 1/4 00:00:00 >1.Bxc3! > -+ (-3.03) Depth: 1/4 00:00:00 >1.Bxc3! Qxe4 > µ (-0.72) Depth: 1/5 00:00:00 >1.Qf3! > ³ (-0.69) Depth: 1/10 00:00:00 >1.Qf3 Nxh2 2.Bxc3 > ³ (-0.69) Depth: 2/13 00:00:00 >1.Qf4! > ³ (-0.66) Depth: 2/13 00:00:00 >1.Qf4! Bf6 2.Bxc3 > ³ (-0.50) Depth: 2/13 00:00:00 >1.Qf4! > = (-0.19) Depth: 3/11 00:00:00 1kN >1.Qf4! Ne5 > = (0.00) Depth: 3/13 00:00:00 2kN >1.Qf4 Ne5 2.Bxc3 Qxe4 3.Qxe4 > = (0.00) Depth: 4/16 00:00:00 4kN >1.Bxc3! > = (-0.12) Depth: 4/16 00:00:00 11kN >1.Bxc3! Qb7 2.Bd5 Bxd5 3.Rdxd5 Nxh2 > = (0.19) Depth: 4/16 00:00:00 12kN >1.Bxc3 Qb7 2.Qf4 Ne5 3.Bd5 Bxd5 > ² (0.38) Depth: 5/18 00:00:00 23kN >1.Bxc3 Qb7 2.Qf3 Nh6 3.Rf4 Rc8 > ² (0.34) Depth: 6/17 00:00:00 42kN >1.Bxc3 Qb8 2.Qf4 Ne5 3.Bd5 Bd7 4.Rh5 > = (0.22) Depth: 7/21 00:00:00 184kN >1.Bxc3 Qb8 2.Qf4 Ne5 3.Be6 Qc7 4.Bd5 Rc8 > = (0.16) Depth: 8/20 00:00:00 429kN >1.Qa6! > = (0.19) Depth: 8/25 00:00:01 1115kN >1.Qa6! Bd7 2.Qa5 d5 3.Qxb4 Bxb4 4.Rxd5 Rxf7 > = (0.22) Depth: 8/25 00:00:01 1162kN >1.Qa6 Ne5 2.bxc3 Qb8 3.Qxa7 Qxa7 4.Bxa7 Bxe4 5.Rf2 d5 > = (-0.03) Depth: 9/27 00:00:04 2778kN >1.Bxc3! > = (0.00) Depth: 9/27 00:00:04 2978kN >1.Bxc3! Qb8 2.Qf4 Ne5 3.Be6 Qc7 4.Re1 Bd7 5.Bxd7 Nxd7 > ² (0.38) Depth: 9/27 00:00:05 3561kN >1.Bxc3 Qb8 2.Qf4 Ne5 3.Re1 Qb7 4.Be6 Ng6 5.Qg4 d5 > ² (0.31) Depth: 10/27 00:00:08 5623kN >1.Bxc3 Qb7 2.Qf4 Ne5 3.Bd5 Qc7 4.Bxe5 dxe5 5.Qxe5 Qxe5 6.Rxe5 Rxf7 > = (0.19) Depth: 11/29 00:00:18 12512kN >1.Bxc3 Qb8 2.Qf4 Ne5 3.Re1 a6 4.Ka1 Bd7 5.Rxe5 dxe5 6.Qxe5 > = (0.25) Depth: 12/32 00:00:57 37587kN >1.Bxc3 Qb7 2.Qf4 Ne5 3.Re1 Qb8 4.Rh5 Qc8 5.Bxe5 dxe5 > ² (0.41) Depth: 13/34 00:02:41 99241kN >1.Bxc3 Qb7 2.Qf4 Ne5 3.Re1 Qd7 4.Bd5 Bxd5 5.exd5 Qc7 6.Qf2 > ² (0.59) Depth: 14/36 00:05:10 201482kN >1.Bxc3! > ± (0.91) Depth: 15/38 00:16:50 682613kN >1.Bxc3 Qb7 2.Rh5 Bxe4 3.Bd5 Bxd5 4.Qf5 h6 5.Qxg4 Rxf7 6.Rhxd5 > ± (1.13) Depth: 16/40 00:38:59 1595338kN >1.Bxc3 Qb7 2.Rh5 Bxe4 3.Bd5 Bxd5 4.Qf5 h6 5.Qxg4 Rxf7 6.Rhxd5 > ± (1.03) Depth: 17/43 01:34:10 3913183kN >1.Bxc3 Qb7 2.Rh5 Bxe4 3.Bd5 Bxd5 4.Qf5 h6 5.Qxg4 Rxf7 > ± (1.03) Depth: 18/44 06:19:13 15943481kN > >(Blass, Tel-aviv 20.09.2001) Here is some analaysis after 1.Bxc3 Qb7(p800 64 Mbytes hash) New position [D]3r1r1k/pq2bPpp/2bp4/5R2/4P1n1/1BB5/PPP3PP/1K1R1Q2 w - - 0 1 Analysis by Deep Fritz: 2.Qf3 Ne5 3.Bxe5 Bxe4 4.Bxg7+ Kxg7 ² (0.31) Depth: 5/19 00:00:00 13kN 2.Qf3 Ne5 3.Bxe5 Bxe4 4.Bxg7+ Kxg7 ² (0.31) Depth: 5/19 00:00:00 13kN 2.Qf3 Ne5 3.Bxe5 Bxe4 4.Bxg7+ Kxg7 ² (0.31) Depth: 5/19 00:00:00 13kN 2.Qf3 Ne5 3.Bxe5 Bxe4 4.Bxg7+ Kxg7 ² (0.31) Depth: 5/19 00:00:00 13kN 2.Qf3 Ne5 3.Bxe5 Bxe4 4.Bxg7+ Kxg7 ² (0.31) Depth: 5/19 00:00:00 13kN 2.Qf3 Ne5 3.Bxe5 Bxe4 4.Bxg7+ Kxg7 ² (0.31) Depth: 5/19 00:00:00 13kN 2.Qf3 Ne5 3.Bxe5 Bxe4 4.Bxg7+ Kxg7 ² (0.31) Depth: 5/19 00:00:00 13kN 2.Qf3 Ne5 3.Bxe5 Bxe4 4.Bxg7+ Kxg7 ² (0.31) Depth: 5/19 00:00:00 13kN 2.Qf3 Ne5 3.Bxe5 Bxe4 4.Bxg7+ Kxg7 ² (0.31) Depth: 5/19 00:00:00 13kN 2.Qf3 Ne5 3.Bxe5 Bxe4 4.Bxg7+ Kxg7 ² (0.31) Depth: 5/19 00:00:00 13kN 2.Qf3 Ne5 3.Bxe5 Bxe4 4.Bxg7+ Kxg7 ² (0.31) Depth: 5/19 00:00:00 13kN 2.Qf3 Ne5 3.Bxe5 Bxe4 4.Bxg7+ Kxg7 ² (0.31) Depth: 5/19 00:00:00 13kN 2.Qf3 Ne5 3.Bxe5 Bxe4 4.Bxg7+ Kxg7 ² (0.31) Depth: 5/19 00:00:00 13kN 2.Qf3 Ne5 3.Bxe5 Bxe4 4.Bxg7+ Kxg7 ² (0.31) Depth: 5/19 00:00:00 13kN 2.Qf3 Ne5 3.Bxe5 dxe5 4.Rxd8 Bxd8 5.Rxe5 Bf6 ² (0.34) Depth: 6/17 00:00:00 29kN 2.Qf4! ² (0.38) Depth: 6/18 00:00:00 37kN 2.Qf4! Ne5 3.Bd5 Qc7 4.Bxe5 dxe5 5.Qxe5 ² (0.59) Depth: 6/19 00:00:00 46kN 2.Qf4 Ne5 3.Bd5 Bxd5 4.Rxd5 Ng6 5.Qg3 Rc8 ² (0.56) Depth: 7/21 00:00:00 113kN 2.Qf4-- = (0.25) Depth: 8/21 00:00:00 227kN 2.Qf4-- Ne5 3.Bd5 Qc7 4.Qf2 Bd7 5.Rf4 = (0.13) Depth: 8/23 00:00:00 298kN 2.Qf3! = (0.16) Depth: 8/27 00:00:00 506kN 2.Qf3! Ne5 3.Bxe5 dxe5 4.Rxd8 Bxd8 5.Rh5 h6 6.Rxe5 Bf6 ² (0.44) Depth: 8/27 00:00:01 548kN 2.Qf3-- = (0.13) Depth: 9/21 00:00:01 820kN 2.Qf3-- Ne5 3.Bxe5 dxe5 4.Rxd8 Bxd8 5.Rh5 = (0.09) Depth: 9/25 00:00:01 936kN 2.Qf4! = (0.13) Depth: 9/25 00:00:02 1139kN 2.Qf4! Ne5 3.Bd5 Qc7 4.Bxe5 dxe5 5.Qxe5 Qxe5 6.Rxe5 Rxf7 7.c4 = (0.19) Depth: 9/25 00:00:02 1248kN 2.Qf4 Ne5 3.Bd5 Qc7 4.Bxc6 Qxc6 5.Rd5 Rc8 6.Qf2 a6 7.Bxe5 dxe5 ² (0.31) Depth: 10/27 00:00:03 2282kN 2.Qf3! ² (0.34) Depth: 10/27 00:00:04 2498kN 2.Qf3! Ne5 3.Bxe5 dxe5 4.Rxd8 Bxd8 5.Rh5 h6 6.Qe3 Kh7 ² (0.38) Depth: 10/27 00:00:04 2613kN 2.Qf3 Ne5 3.Bxe5 dxe5 4.Rxd8 Bxd8 5.Rh5 g6 6.Rxe5 Qb6 7.a3 Qg1+ ² (0.28) Depth: 11/26 00:00:09 5276kN 2.Qf4! ² (0.31) Depth: 11/28 00:00:13 7534kN 2.Qf4! Ne5 3.Re1 Qb8 4.Kc1 a6 5.Bxe5 dxe5 6.Qxe5 Bd6 7.Qe6 Qb4 ² (0.34) Depth: 11/28 00:00:16 9397kN 2.Qf4 Ne5 3.Re1 h6 4.Rh5 Kh7 5.Rxe5 dxe5 6.Qxe5 Bf6 7.Qf5+ Kh8 ² (0.50) Depth: 12/30 00:00:37 22657kN 2.Qf4 Ne5 3.Re1 Qc7 4.Rh5 Qd7 5.Re3 Qg4 6.Qxg4 Nxg4 7.Rf3 Nf6 ² (0.41) Depth: 13/36 00:02:11 84167kN 2.Rh5! ² (0.44) Depth: 13/36 00:04:02 156203kN 2.Rh5! Ne5 3.Qf5 h6 4.Rxh6+ gxh6 5.Rxd6 Bxd6 6.Qg6 ± (1.03) Depth: 13/37 00:06:55 267136kN 2.Rh5 Bxe4 3.Bd5 Bxd5 4.Qf5 h6 5.Qxg4 Rxf7 ± (1.13) Depth: 14/36 00:08:55 346547kN 2.Rh5 Bxe4 3.Bd5 Bxd5 4.Qf5 h6 5.Qxg4 Rxf7 6.Rhxd5 Bf6 7.Bxf6 ± (1.03) Depth: 15/36 00:15:56 629480kN 2.Rh5 Bxe4 3.Bd5 Bxd5 4.Qf5 h6 5.Qxg4 Rxf7 6.Rhxd5 Bf6 7.Bxf6 ± (1.03) Depth: 16/39 00:36:09 1444112kN 2.Rh5 Bxe4 3.Bd5 Bxd5 4.Qf5 h6 5.Qxg4 Rxf7 6.Rhxd5 Bf6 7.Bxf6 Rxf6 ± (1.03) Depth: 17/42 01:36:30 3903491kN 2.Rh5 Bxe4 3.Bd5 Bxd5 4.Qf5 h6 5.Qxg4 Rxf7 6.Rhxd5 Bf6 7.Bxf6 ± (1.09) Depth: 18/43 04:18:11 10557099kN 2.Qf4! ± (1.13) Depth: 18/43 05:05:50 12523495kN 2.Qf4! Ne5 3.Rh5 Qc8 4.Ba5 a6 5.Bxd8 Qxd8 6.Be6 Qc7 7.Bf5 ± (1.22) Depth: 18/45 07:01:32 17225917kN 2.Qf4 Ne5 3.Rh5 Qc8 4.Ba5 a6 5.Bxd8 Qxd8 6.Be6 Bf6 7.Bf5 ± (1.13) Depth: 19/45 14:42:56 36073657kN 2.Rh5! ± (1.16) Depth: 19/49 18:51:59 46426937kN (Blass, Tel-aviv 21.09.2001) I am too lazy to wait until Deep Fritz solves the fail high for 2.Rh5 and I do not know if it found something tactical or only a small fail high or an illusion(you can see that Deep Fritz had an illusion after 2.Rh5 Bxe4 3.Bd5 Bxd5 4.Qf5 h6 5.Qxg4 Rxf7 based on another post of me) Uri
This page took 0 seconds to execute
Last modified: Thu, 15 Apr 21 08:11:13 -0700
Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.