Author: John Merlino
Date: 12:04:36 03/15/05
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On March 15, 2005 at 03:53:02, odell jones wrote: >On March 14, 2005 at 13:52:06, John Merlino wrote: > >>Are you saying that you are winning in this position? >> >>[D]r4r1k/1pb2p1p/p1p2P2/P2p1Q1N/7R/6P1/3q1P1P/6K1 b - - 0 29 > > mOST DEFINITELY IF YOU LET CHESSMASTER THINK LONGER YOU WILL SEE THAT ALL >VARIATIONS LEAD TO A LOST Ok, I've let it think longer (and it is still thinking). CM9_R1 on an AMD 2500 eventually gives up on 29...h6 and switches to 29...Qh6, still with a very good score for Black: Time Depth Score Positions Moves 0:00 1/3 -8.50 8697 29...Qe1+ 30.Kg2 h6 31.Ng7 Qc1 32.Qd7 0:00 1/3 -8.75 11679 29...Rfd8 30.Kg2 Bxa5 31.Nf4 0:00 1/3 -9.05 16375 29...Rfe8 30.Kg2 Re2 31.Ng7 0:00 1/4 -7.86 20519 29...Rfe8 30.Ng7 Re1+ 31.Kg2 h6 32.Qd7 Bxa5 33.Qxf7 0:00 1/4 -8.67 24496 29...Rfd8 30.Ng7 h6 31.Qb1 Bxa5 32.Qxb7 Qd1+ 33.Kg2 0:00 1/4 -8.83 28660 29...h6 30.Qb1 Rab8 31.Rg4 Bxa5 0:00 1/5 -8.85 55634 29...h6 30.Qb1 Rae8 31.Qxb7 Qe1+ 32.Kg2 Re2 0:00 1/5 -9.07 76060 29...Rfe8 30.Ng7 Re1+ 31.Kg2 h6 32.Qh3 Kh7 33.Nf5 0:01 1/6 -6.77 106866 29...Rfe8 30.Ng7 h6 31.Nxe8 Rxe8 32.Qh3 Kh7 33.Qf5+ Kg8 0:02 1/6 -8.93 211300 29...h6 30.Kg2 Qxa5 31.Qg4 Rg8 32.Qd7 Raf8 33.Qe7 0:02 1/7 -8.78 285126 29...h6 30.Kg2 Rae8 31.Qg4 Qg5 32.Qd7 Rg8 33.Ng7 0:04 1/8 -8.79 820658 29...h6 30.Kg2 Rad8 31.Qb1 Rd7 32.Rb4 Bxa5 33.Rxb7 Rxb7 34.Qxb7 0:08 1/9 -8.50 1776688 29...h6 30.Ng7 Bd8 31.Kg2 Rg8 32.Qe5 Bxa5 33.Nf5 Rge8 0:17 1/10 -8.40 4347836 29...h6 30.Kg2 Rae8 31.Qg4 Qg5 32.Qd7 Rc8 33.Qe7 Rg8 34.Ng7 c5 35.Qxf7 Bxa5 0:46 1/11 -8.07 12442706 29...h6 30.Ng7 Bd8 31.Kg2 Qc1 32.Nh5 Bc7 33.Rb4 Ra7 34.Rb1 Qc4 1:53 1/12 -7.92 31551326 29...h6 30.Ng7 Bd8 31.Qe5 Bxa5 32.Qh5 Qe1+ 33.Kg2 Bd2 34.Nf5 Qc1 35.Nd6 Kh7 36.Qf5+ Kg8 37.Nxb7 6:04 2/13 -6.64 101611653 29...h6 30.Ng7 Bd8 31.Qe5 Bxa5 32.Qh5 Qc1+ 33.Kg2 Kh7 34.Nf5 Bd2 35.f4 Bxf4 36.Rxf4 Qb2+ 37.Kg1 Qxf6 8:16 2/13 -7.15 139367769 29...Qh6 30.Nf4 Bxf4 31.Rxh6 Bxh6 32.Qd7 d4 33.Qxd4 Rfd8 34.Qh4 Rd1+ 35.Kg2 Bf8 36.Qc4 Rd5 37.Qb3 8:42 3/14 -7.03 147559557 29...Qh6 30.Nf4 Bxf4 31.Rxh6 Bxh6 32.f4 Rg8 33.Qd7 Bxf4 34.Qxb7 Rac8 35.Qxf7 Bc7 36.Qe7 Bxa5 37.f7 13:40 4/15 -7.15 239427976 29...Qh6 30.Nf4 Bxf4 31.Rxh6 Bxh6 32.f4 Rfe8 33.Qh5 Bf8 34.Qxf7 Re1+ 35.Kf2 Rb1 36.Kf3 Rb2 37.Kg4 Rd8 25:47 5/16 -7.13 470692783 29...Qh6 30.Nf4 Bxf4 31.Rxh6 Bxh6 32.f4 Rfe8 33.Qh5 Bf8 34.Qxf7 Re1+ 35.Kf2 Rb1 36.g4 Rb2+ 37.Ke3 Rd8 38.g5 c5 1:00:48 6/17 -7.01 1158459040 29...Qh6 30.Nf4 Bxf4 31.Rxh6 Bxh6 32.f4 Rfe8 33.Qh5 Bf8 34.Qxf7 Re1+ 35.Kf2 Rb1 36.Ke3 Rb2 37.Kd4 Rd8 38.Kc3 Rxh2 39.Qxb7 If it sees anything significantly different in the next hour or two, I'll let you know. jm
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