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Subject: Re: A tough testposition ...... Rxe2! (S7.04)

Author: Luis Smith

Date: 14:07:22 05/27/03

Go up one level in this thread


  My modified Shredder (Shredder 7.05) on a P III 1 ghz finds it in 3 minutes
and 4 seconds.

Engine: Shredder 7.05
by Stefan Meyer-Kahlen
Position:  0 43
  6.00	 0:00 	+2.17 	1...Rcc8 2.Rd5 Kg8 3.Kg2 Qe6 4.Qg5+ Kh8 (85.659) 142.5
  7.00	 0:01 	+2.32 	1...Rcc8 2.Rd5 Kg8 3.Kg2 a5 4.Rxa5 f4 (302.213) 168.7
  8.01	 0:03 	+2.07--	1...Rcc8 2.Rd5 Kg8 3.Kg1 Qb6+ 4.Kg2 Qb1 5.Bd3 Qf1+ 6.Bxf1
Re2+ 7.Qxe2 (581.870) 174.2
  8.01	 0:04 	+2.07 	1...Rcc8 2.Rd5 Kg8 3.Kg1 Qb6+ 4.Kg2 Re7 5.Bf3 Nxf3 6.Qh8+
Kxh8 (781.445) 178.3
  8.02	 0:05 	+2.08++	1...Ne4+ 2.Ke1 f4 3.Qh3 f3 4.Qxf3 Qxf3 5.Rf7+ Kxf7
(903.238) 179.9
  8.02	 0:05 	+2.43++	1...Ne4+ 2.Ke1 f4 3.Qh3 f3 4.Qxf3 Qxf3 5.Rf7+ Kxf7
(998.548) 182.0
  8.02	 0:13 	+4.34 	1...Ne4+ 2.Kf1 f4 3.Qh7 f3 4.Bd1 Rce5 5.Kg1 f2+ 6.Rxf2 Nxf2
7.Qd3 Nxd3 (2.494.782) 183.9
  9.01	 0:19 	+4.17 	1...Ne4+ 2.Kf1 f4 3.Qf3 Rce5 4.Rxc3 Nxc3 5.Qxc3 Qe6 6.Qb4+
Kg8 7.Rg7+ Kxg7 8.Qf8+ (3.501.174) 183.6
best move: Nd2-e4 time: 0:35.827 min  n/s: 180.114  nodes: 6.451.896
Position:  0 43
  6.00	 0:01 	+0.58++	1...Rcc8 2.Kg1 Qb6+ 3.Kh1 Qc6+ 4.Kg1 (183.280) 176.0
  6.00	 0:01 	+0.72 	1...Rcc8 2.Rd3 Qb6+ 3.Kg2 Qb7+ 4.Kf2 Ne4+ 5.Kf1 Qb1+ 6.Bd1
(211.210) 179.4
  7.00	 0:02 	+0.97++	1...Rcc8 2.Rd3 f4 3.Rcxc3 Rxc3 4.Qh8+ Qxh8 (402.926) 184.6
  7.00	 0:02 	+1.47++	1...Rcc8 2.Rd3 Rc7 3.Rcxc3 Rxc3 (542.412) 189.0
  7.00	 0:03 	+1.47 	1...Rcc8 2.Rcxd2 cxd2 3.Rxd2 Rc3 4.Qh7 Rxe2+ 5.Rxe2 Qh4+
6.Qxh4 (575.233) 189.3
  8.01	 0:05 	+1.22--	1...Rcc8 2.Rd5 Kg8 3.Kg1 Qb6+ 4.Kg2 Rxe2+ 5.Qxe2 Qg6+
6.Kh1 Qg1+ 7.Kxg1 Nf3+ 8.Qxf3 (1.138.966) 192.7
  8.01	 0:09 	+0.78 	1...Rcc8 2.Rd5 Kg7 3.Kg2 Qg6+ 4.Qxg6+ Kxg6 5.Bxa6 Rc7
6.Rd6+ Kg5 7.a4 (1.739.769) 191.4
  8.02	 0:10 	+0.79++	1...Ne4+ 2.Ke1 f4 3.Qf3 Qh4+ 4.Kd1 Rce5 5.Qxf4+ Qxf4
6.Rf7+ Kxf7 (1.967.386) 192.3
  8.02	 0:10 	+1.14++	1...Ne4+ 2.Ke1 f4 3.Qf3 Nd2 4.Qg2 f3 5.Qg7+ Qxg7
(2.114.139) 193.9
  8.02	 0:18 	+2.73 	1...Ne4+ 2.Kf1 f4 3.Qf3 Rce5 4.Rxc3 Nxc3 5.Qxc3 Qh4
(3.541.620) 193.1
  9.01	 0:24 	+2.64 	1...Ne4+ 2.Kf1 f4 3.Qf3 Rg5 4.Qd3 Nd2+ 5.Rxd2 cxd2 6.Qxd2
Qg7 7.Rxg7 (4.612.326) 190.6
 10.01	 0:37 	+2.88 	1...Ne4+ 2.Kf1 f4 3.Qh3 Nd2+ 4.Rdxd2 cxd2 5.Rxd2 f3 6.Kf2
(7.210.102) 190.7
 11.01	 1:16 	+3.13++	1...Ne4+ 2.Kf1 f4 3.Qh3 f3 4.Bd1 Rg5 5.Qh7 Nd2+ 6.Rcxd2
cxd2 7.Rf7+ (14.455.998) 190.1
 11.01	 2:31 	+3.50 	1...Ne4+ 2.Kg2 f4 3.Rd5 Rxd5 4.Qxd5 Re5 5.Qa8+ Kg7 6.Qb7+
Kh6 7.Qd7 Rg5+ 8.Kf3 Nd2+ 9.Rxd2 cxd2 (29.266.786) 193.2
 11.03	 3:04 	+3.51++	1...Rxe2+ 2.Qxe2 Rc4 3.Rcxd2 Rf4+ 4.Kg2 cxd2 5.Qxd2 Qg6+
6.Kh3 Rf3+ 7.Kh4 Qf6+ 8.Qg5 (36.016.228) 194.8
 11.03	 3:28 	+3.86++	1...Rxe2+ 2.Qxe2 Rc4 3.Rcxd2 Rf4+ 4.Kg2 cxd2 5.Rxd2 Qg7+
(40.699.380) 195.4



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