Author: Ricardo Gibert
Date: 21:11:19 10/14/00
Go up one level in this thread
On October 14, 2000 at 19:42:41, Vincent Lejeune wrote: >*Kramnik - *Kasparov >[D]8/2N3R1/Pk6/8/8/8/2K5/7r w - - 0 1 > > > >Analysis by Hiarcs 7.32: > >59.Rg8 Rh2+ > +- (4.68) Depth: 1 00:00:00 >59.Rg8 Rh2+ > +- (4.68) Depth: 2/3 00:00:00 >59.Rg8 Rh2+ > +- (4.68) Depth: 3/3 00:00:00 >59.Rg8 Rh2+ > +- (4.68) Depth: 4/3 00:00:00 >59.Rg8 Rh2+ > +- (4.68) Depth: 5/3 00:00:00 >59.Rg8 Rh2+ > +- (4.68) Depth: 6/3 00:00:00 >59.Rg8 Rh2+ > +- (4.68) Depth: 7/3 00:00:00 >59.Rg8 Rh2+ > +- (4.68) Depth: 8/14 00:00:00 1kN, tb=1 >59.Rg8 Rh2+ > +- (4.68) Depth: 9/18 00:00:00 5kN, tb=12 >59.Rg8 Rh2+ > +- (4.68) Depth: 10/18 00:00:00 17kN, tb=68 >59.Rg8 Rh2+ 60.Kc3 Rh3+ 61.Kd4 Rh4+ 62.Kd5 Rh5+ 63.Ke4 Rh4+ 64.Kd3 > +- (4.69) Depth: 11/21 00:00:09 476kN, tb=1713 >59.Rg8 Rh2+ > +- (4.94) Depth: 12/30 00:00:24 1193kN, tb=4868 >59.Rg8 Rh2+ 60.Kc3 Rh3+ 61.Kd4 Rh4+ 62.Ke5 Ra4 63.Rc8 Ra2 64.Ke6 > +- (5.19) Depth: 12/30 00:00:42 2408kN, tb=6708 >59.Rg8 Rh2+ 60.Kc3 Rh3+ 61.Kd4 Rh4+ 62.Ke5 Rh5+ 63.Ke6 Rh6+ 64.Kf5 Rh5+ 65.Kf6 > +- (5.23) Depth: 13/30 00:01:17 5081kN, tb=12938 >59.Rg8 Rh2+ 60.Kc3 Rh3+ 61.Kd4 Rh4+ 62.Ke5 Rh5+ 63.Ke6 Rh6+ 64.Kf5 Rh5+ 65.Kf6 >Ra5 > +- (5.19) Depth: 14/30 00:01:59 7871kN, tb=24393 >59.Rg8 Rh2+ 60.Kc3 Rh3+ 61.Kd4 Rh4+ 62.Ke5 Rh5+ 63.Kf6 Ra5 64.Rc8 Ra2 65.Ke5 Ra3 >66.Kd6 > +- (5.20) Depth: 15/30 00:03:07 13189kN, tb=38595 > > > > > > >*Kramnik - *Kasparov >8/2N3R1/Pk6/8/8/8/2K5/7r w - - 0 1 > >Analysis by Crafty 17.11: > >59.Kc3 > +- (6.35) Depth: 1/2 00:00:00 >59.Kc3 Rc1+ 60.Kb4 Rxc7 > +- (1.97) Depth: 2/3 00:00:00 >59.a7 > +- (2.37) Depth: 2/3 00:00:00 >59.a7 Kxa7 60.Kd3 > +- (5.01) Depth: 2/3 00:00:00 >59.Nd5+ Kxa6 60.Kd3 > +- (5.13) Depth: 2/3 00:00:00 >59.Kb3 > +- (5.53) Depth: 2/3 00:00:00 >59.Kb3 Rd1 > +- (6.21) Depth: 2/3 00:00:00 >59.Kb3 Rc1 60.Ne8 Kxa6 > +- (5.13) Depth: 3/8 00:00:00 >59.Rd7 > +- (5.53) Depth: 3/8 00:00:00 >59.Rd7 Rh3 60.Kb2 > +- (6.19) Depth: 3/8 00:00:00 >59.Rd7 Rh3 60.Kb2 Ka7 > +- (6.05) Depth: 4/9 00:00:00 >59.Rd7 Rh3 60.Kb2 Ka7 61.Rd8 > +- (6.05) Depth: 5/10 00:00:00 >59.Rd7 Rh6 60.Kd3 Rc6 61.Nd5+ Kxa6 62.Nb4+ Kb5 63.Nxc6 Kxc6 > +- (5.60) Depth: 6/12 00:00:00 19kN, tb=140 >59.Rd7 Rh8 60.Kd3 Rc8 61.Re7 Rxc7 > = (0.00) Depth: 7/14 00:00:01 46kN, tb=457 >59.Rg8 > ² (0.40) Depth: 7/14 00:00:01 50kN, tb=514 >59.Rg8 Rh2+ 60.Kd3 Rh3+ 61.Ke4 Rh4+ 62.Kf5 Rc4 63.Nd5+ Kxa6 64.Ke6 > +- (4.98) Depth: 7/14 00:00:02 133kN, tb=705 >59.Rg8 Rh2+ 60.Kd3 Rh3+ 61.Ke4 Rh4+ 62.Ke5 Rh5+ 63.Kd6 Rh6+ 64.Ne6 Kxa6 65.Rc8 > +- (5.13) Depth: 8/19 00:00:03 195kN, tb=1181 >59.Rg8 Rh2+ 60.Kd3 Rh3+ 61.Ke4 Rh4+ 62.Ke5 Rh5+ 63.Kd6 Rh6+ 64.Ne6 Kxa6 65.Rc8 > +- (5.53) Depth: 9/19 00:00:04 278kN, tb=1761 >59.Rg8 Rh2+ 60.Kd3 Rh3+ 61.Ke4 Rh4+ 62.Ke5 Rh5+ 63.Kf6 Rh6+ 64.Kg7 Rc6 65.Rb8+ >Kxc7 66.a7 Ra6 67.a8Q Rxa8 68.Rxa8 > +- (5.55) Depth: 10/23 00:00:10 1680kN, tb=2730 >59.Rg8 Rh2+ 60.Kd3 Rh3+ 61.Ke4 Rh4+ 62.Ke5 Rh5+ 63.Kf6 Rh6+ 64.Kg7 Rc6 65.Rb8+ >Kxc7 66.a7 Ra6 67.a8Q Rxa8 68.Rxa8 > +- (5.55) Depth: 11/23 00:00:14 1909kN, tb=4490 >59.Rg8 Rh2+ 60.Kd3 Rh3+ 61.Ke4 Rh4+ 62.Ke5 Rh5+ 63.Kf6 Rh6+ 64.Kg7 Rc6 65.Rb8+ >Kxc7 66.a7 Ra6 67.a8Q Rxa8 68.Rxa8 > +- (5.55) Depth: 12/25 00:00:18 2205kN, tb=4946 >59.Rg8 Rh2+ 60.Kd3 Rh3+ 61.Ke4 Rh4+ 62.Ke5 Rh5+ 63.Kf6 Rh6+ 64.Ke7 Rh7+ 65.Kd6 >Rh6+ 66.Kd5 Rh5+ 67.Ke6 Rh6+ 68.Kf5 Rc6 69.Nd5+ Ka7 70.Nb4 > +- (5.59) Depth: 13/26 00:00:29 3030kN, tb=6219 >59.Rg8 Rh2+ 60.Kd3 Rh3+ 61.Ke4 Rh4+ 62.Ke5 Rh5+ 63.Kf6 Rh6+ 64.Kf5 Rh5+ 65.Kf4 >Rh4+ 66.Kg3 Rc4 67.Rb8+ Kxc7 68.a7 Ra4 69.a8Q Rxa8 70.Rxa8 > +- (5.55) Depth: 14/29 00:00:39 5120kN, tb=7501 >59.Rg8 Rh2+ 60.Kd3 Rh3+ 61.Ke4 Rh4+ 62.Ke5 Rh5+ 63.Kf6 Ra5 64.Rc8 Kc6 65.Ke6 Ra1 >66.Nd5+ Kb5 67.Kd7 Rxa6 68.Nc7+ Ka5 69.Nxa6 Kxa6 > +- (5.93) Depth: 15/32 00:01:18 10341kN, tb=14539 >59.Rg8 Rh2+ 60.Kd3 Rh3+ 61.Ke4 Rh4+ 62.Ke5 Rh5+ 63.Kf6 Ra5 64.Rc8 Ra1 65.Ke7 Kc5 >66.Rb8 Kc6 67.Kd8 Rd1+ 68.Kc8 Rd7 69.Ne6 > +- (5.93) Depth: 16/34 00:01:49 16354kN, tb=20750 >59.Rg8 Rh2+ 60.Kd3 Rh3+ 61.Ke4 Rh4+ 62.Ke5 Rh5+ 63.Kf6 Ra5 64.Rc8 Ra1 65.Ke6 Kc6 >66.Nd5+ Kb5 67.Kd7 Rxa6 68.Nc7+ Ka5 69.Nxa6 Kxa6 70.Kc6 Ka5 > +- (6.05) Depth: 17/35 00:06:03 66417kN, tb=66376 > > >More analysis in depth tomorrow (24 H after this message) I'll let analyse >Crafty ou Hiarcs 12-15 during hours with krpkr,krnkr and all 4-men tablebase. The following lines all seem to win: 1.Rg8 Rh2+ [1...Ra1 2.Nd5+ if 2...Kb5 3.Nc3+ Kc6 (3...Kc5 4.Rg6; 3...Kb6 4.Rg6+ Kc7 5.Nb5+) 4.Rg6+ Kc5 5.Re6 Rg1 6.Na4+ if 2...Kc5 3.Rg5 Kb5 (3...Kd4 4.Nc7) 4.Kb2] 2.Kc3 Rh3+ 3.Kd4 Rh4+ 4.Ke3 Rh3+ 5.Ke4 Rh4+ 6.Kf3 Rh3+ 7.Kg2 Ra3 8.Nd5+ Kc5 9.Rg5 This is already more work than I feel like putting into the position. It makes more sense for someone with the 5-man EGTBs to answer the question of whether "Vlad the Impaler" missed a win or not. Anyone?
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