Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: Endgame position

Author: Richard Pijl

Date: 01:14:21 05/11/05

Go up one level in this thread


On May 10, 2005 at 12:00:10, Mihaly Szalai wrote:

>
>[D]2R3R1/7k/4K2p/8/3p3p/4p3/6P1/4q3 w - -
>
>
>1. Rgf8! Kg6 (1... Qg3 2. Rh8+ Kg6 3. Rcg8+ Kh5 4. Rxg3 hxg3 5. Kf5 e2 6. Re8 d3
>7. Re3 d2 8. Rxg3 e1=Q 9. Rh3+ Qh4 10. g4#) (1... Qa5 2. Rf7+ Kg6 3. Rg8+ Kh5
>4. Rf5+ Qxf5+ 5. Kxf5) 2. Rf6+ Kh5 3. Rg8 Qf2 4. Rf5+ Qxf5+ 5. Kxf5 e2 6. Re8 +-

The Baron on a Xeon 2.8:
 ply       time        nodes   score  pv
  7(17).   0:00.36    165027   +0.00  Rg8-h8 Kh7-g6 Rh8-g8 Kg6-h7 <rep>
  8(18)&   0:00.45    212636   +0.00  Rg8-h8 Kh7-g6 Rh8-g8 Kg6-h7 <rep>
  8(20).   0:00.98    456732   +0.00  Rg8-h8 Kh7-g6 Rh8-g8 Kg6-h7 <rep>
  9(21)&   0:01.28    614634   +0.00  Rg8-h8 Kh7-g6 Rh8-g8 Kg6-h7 <rep>
  9(21).   0:02.44   1199280   +0.00  Rg8-h8 Kh7-g6 Rh8-g8 Kg6-h7 <rep>
 10(21)&   0:02.89   1462496   +0.00  Rg8-h8 Kh7-g6 Rh8-g8 Kg6-h7 <rep>
 10(22).   0:05.11   2630343   +0.00  Rg8-h8 Kh7-g6 Rh8-g8 Kg6-h7 <rep>
 11(23)&   0:06.31   3326174   +0.00  Rg8-h8 Kh7-g6 Rh8-g8 Kg6-h7 <rep>
 11(25).   0:25.19  13294247   +0.00  Rg8-h8 Kh7-g6 Rh8-g8 Kg6-h7 <rep>
 12(25)&   0:30.48  16309590   +0.00  Rg8-h8 Kh7-g6 Rh8-g8 Kg6-h7 <rep>
 12(26)+   0:35.23  18855482   +0.35  Rg8-f8 (Qe1-g3) (Rf8-h8) (Kh7-g6) (Rc8-g8)
                                      (Kg6-h5) (Rg8xg3) (h4xg3) (Ke6-f5) (e3-e2)
(Rh8-e8)
                                      (d4-d3) (Re8-e3) (Kh5-h4) (Kf5-g6)
 12(26)+   0:36.44  19478165   +1.60  Rg8-f8 (Qe1-g3) (Rf8-h8) (Kh7-g6) (Rc8-g8)
                                      (Kg6-h5) (Rg8xg3) (h4xg3) (Ke6-f5) (e3-e2)
(Rh8-e8)
                                      (d4-d3) (Re8-e3) (Kh5-h4) (Kf5-g6)
 12(26)&   0:40.27  21407333   +3.06  Rg8-f8 Qe1-g3 Rf8-h8 Kh7-g6 Rc8-g8
                                      Kg6-h5 Rg8xg3 h4xg3 Ke6-f5 e3-e2 Rh8-e8
                                      d4-d3 Re8-e3 Kh5-h4 Kf5-g6 e2-e1R Re3xe1
                                      (d3-d2)
 12(26).   0:45.64  24402657   +3.06  Rg8-f8 Qe1-g3 Rf8-h8 Kh7-g6 Rc8-g8
                                      Kg6-h5 Rg8xg3 h4xg3 Ke6-f5 e3-e2 Rh8-e8
                                      d4-d3 Re8-e3 Kh5-h4 Kf5-g6 e2-e1R Re3xe1
                                      (d3-d2)
 13(25)&   0:49.53  26770382   +3.06  Rg8-f8 Qe1-g3 Rf8-h8 Kh7-g6 Rc8-g8
                                      Kg6-h5 Rg8xg3 h4xg3 Ke6-f5 e3-e2 Rh8-e8
                                      d4-d3 Re8-e3 Kh5-h4 Kf5-g6 e2-e1R Re3xe1
                                      (d3-d2) (Re1-d1)
 13(28).   1:08.58  37538824   +3.06  Rg8-f8 Qe1-g3 Rf8-h8 Kh7-g6 Rc8-g8
                                      Kg6-h5 Rg8xg3 h4xg3 Ke6-f5 e3-e2 Rh8-e8
                                      d4-d3 Re8-e3 Kh5-h4 Kf5-g6 e2-e1R Re3xe1
                                      (d3-d2) (Re1-d1)
 14(27)&   1:29.31  47809716   +3.24  Rg8-f8 Qe1-g3 Rf8-h8 Kh7-g6 Rc8-g8
                                      Kg6-h5 Rg8xg3 h4xg3 Ke6-f5 e3-e2 Rh8-e8
                                      d4-d3 Re8-e3 Kh5-h4 Kf5-g6 e2-e1R Re3xe1
                                      h6-h5
 14(29).   2:04.56  65749094   +3.24  Rg8-f8 Qe1-g3 Rf8-h8 Kh7-g6 Rc8-g8
                                      Kg6-h5 Rg8xg3 h4xg3 Ke6-f5 e3-e2 Rh8-e8
                                      d4-d3 Re8-e3 Kh5-h4 Kf5-g6 e2-e1R Re3xe1
                                      h6-h5
 15(29)+   2:55.65  91528021   +3.59  Rg8-f8 (Qe1-g3) (Rf8-h8) (Kh7-g6) (Rc8-g8)
                                      (Kg6-h5) (Rg8xg3) (h4xg3) (Ke6-f5) (e3-e2)
(Rh8-e8)
                                      (d4-d3) (Re8-e3) (Kh5-h4) (Kf5-g6)
(e2-e1R) (Re3xe1)
                                      (h6-h5) (Re1-e4)
 15(30).   3:54.04 117784238   +4.84  Rg8-f8 (Qe1-g3) (Rf8-h8) (Kh7-g6) (Rc8-g8)
                                      (Kg6-h5) (Rg8xg3) (h4xg3) (Ke6-f5) (e3-e2)
(Rh8-e8)
                                      (d4-d3) (Re8-e3) (Kh5-h4) (Kf5-g6)
(e2-e1R) (Re3xe1)
                                      (h6-h5) (Re1-e4)
 16(32)+   5:19.76 150701103   +5.19  Rg8-f8 (Qe1-g3) (Rf8-h8) (Kh7-g6) (Rc8-g8)
                                      (Kg6-h5) (Rg8xg3) (h4xg3) (Ke6-f5) (e3-e2)
(Rh8-e8)
                                      (d4-d3) (Re8-e3) (Kh5-h4) (Kf5-g6)
(e2-e1R) (Re3xe1)
                                      (h6-h5)
 16(32)+   5:42.38 160682610   +6.44  Rg8-f8 (Qe1-g3) (Rf8-h8) (Kh7-g6) (Rc8-g8)
                                      (Kg6-h5) (Rg8xg3) (h4xg3) (Ke6-f5) (e3-e2)
(Rh8-e8)
                                      (d4-d3) (Re8-e3) (Kh5-h4) (Kf5-g6)
(e2-e1R) (Re3xe1)
                                      (h6-h5)
Richard.



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.