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Subject: Re: Comet B42 vs CTP 14.9 Third Game with longer time control 0-1

Author: Ulrich Tuerke

Date: 07:40:38 04/13/02

Go up one level in this thread


This is the analysis of Comet B.42 CB native on K6/450 for 2 minutes
without book in the position of game #3 after 12...e6

Ne5 ha never been the best move.


New game - Comet B42
r3kb1r/ppqn1pp1/2p1pn1p/7P/3P4/3Q1NN1/PPPB1PP1/2KR3R w kq - 0 1

Analysis by Comet B42:

13.Bxh6 Rxh6
  -+  (-2.49)   Depth: 1/3   00:00:00
13.Ne2
  ²  (0.38)   Depth: 1/4   00:00:00
13.a3
  ²  (0.41)   Depth: 1/6   00:00:00
13.Rhe1
  ²  (0.49)   Depth: 1/6   00:00:00
13.c3
  ²  (0.66)   Depth: 1/8   00:00:00
13.Rde1
  ²  (0.68)   Depth: 1/9   00:00:00
13.Rde1 Ng4
  ²  (0.43)   Depth: 2/9   00:00:00
13.Ne4 Nxe4 14.Qxe4
  ²  (0.53)   Depth: 2/9   00:00:00
13.Ne4 Bd6
  ²  (0.32)   Depth: 2/9   00:00:00
13.Rde1 Bd6
  ²  (0.37)   Depth: 2/9   00:00:00
13.Rde1 Be7 14.Ne4 Nxe4 15.Rxe4
  ²  (0.50)   Depth: 3/9   00:00:00
13.Rde1 Be7 14.Kb1
  ²  (0.53)   Depth: 3/9   00:00:00
13.Rde1 Be7 14.c3 0-0
  ²  (0.36)   Depth: 4/12   00:00:00
13.Qf1 Ng4 14.Ne4 Bd6
  ²  (0.38)   Depth: 4/12   00:00:00
13.Rh3 Ng4 14.Ne4 Be7
  ²  (0.39)   Depth: 4/16   00:00:00
13.Rh3 Bd6 14.Re1 0-0
  =  (0.11)   Depth: 4/16   00:00:00
13.Qf1 Be7 14.Ne2 Ng4
  =  (0.12)   Depth: 4/16   00:00:00
13.Rde1 Bd6 14.Nf5 0-0 15.Nxd6 Qxd6
  ²  (0.34)   Depth: 4/16   00:00:00
13.Rde1 Bd6 14.Nf5 0-0 15.Nxd6 Qxd6
  ²  (0.34)   Depth: 5/16   00:00:00  25kN
13.Kb1 0-0-0 14.c3 Kb8 15.Ne4 Nxe4 16.Qxe4
  ²  (0.39)   Depth: 5/16   00:00:00  35kN
13.Kb1 0-0-0 14.Rde1 Bd6 15.Nh2 Bxg3 16.Qxg3
  =  (0.25)   Depth: 6/20   00:00:01  90kN
13.Kb1 0-0-0 14.c3 Kb8
  =  (0.19)   Depth: 6/20   00:00:04  245kN
13.Kb1 Bd6 14.Rh3 Bxg3 15.fxg3 0-0 16.Bf4 Qa5
  =  (0.09)   Depth: 7/25   00:00:06  441kN
13.Rde1 0-0-0 14.c3 Bd6 15.Ne4 Kb8 16.Kb1 Nxe4 17.Qxe4
  =  (0.19)   Depth: 7/25   00:00:07  497kN
13.Rde1 0-0-0 14.c3 Bd6 15.Ne4 Nxe4 16.Qxe4 Nf6 17.Qe2
  =  (0.07)   Depth: 8/25   00:00:18  1427kN
13.Qe2 Bd6 14.Nf5 0-0 15.Nxd6 Qxd6
  =  (0.12)   Depth: 8/27   00:00:47  3685kN
13.Qe2 Bd6 14.Nf5 0-0 15.Nxd6 Qxd6 16.c3 Qd5 17.g3 Nxh5 18.Qxe6
  =  (-0.02)   Depth: 9/27   00:00:56  4501kN
13.Rde1 0-0-0 14.Kb1 Bd6 15.Ne2 Kb8 16.c3 Nd5
  =  (0.07)   Depth: 9/27   00:01:06  5296kN

(, MyTown 13.04.2002)


Enforcing 13. Ne5, Comet evaluates the position as better for
black (difference to above is 1/3 to 1/2 pawn). See below.

I doubt very much that Comet B.42 will play Ne5 in this position,
unless it had been forced to.

Are you using some older version ?

New game - Comet B42
r3kb1r/ppqn1pp1/2p1pn1p/4N2P/3P4/3Q2N1/PPPB1PP1/2KR3R b kq - 0 1

Analysis by Comet B42:

13...Nxe5 14.dxe5 Qxe5
  ³  (-0.30)   Depth: 1/6   00:00:00
13...Nxe5 14.dxe5 Nxh5
  =  (0.14)   Depth: 2/12   00:00:00
13...Bd6 14.Nxd7 Bxg3
  =  (-0.05)   Depth: 2/12   00:00:00
13...Nb6 14.Qb3 Nxh5
  =  (-0.13)   Depth: 2/12   00:00:00
13...Nb6 14.Qb3
  ²  (0.64)   Depth: 2/12   00:00:00
13...Bd6 14.Nc4
  =  (0.17)   Depth: 2/12   00:00:00
13...Nxe5 14.dxe5
  =  (0.14)   Depth: 2/12   00:00:00
13...Nxe5 14.dxe5 Qxe5
  ³  (-0.30)   Depth: 2/12   00:00:00
13...Nxe5 14.dxe5 Qxe5
  ³  (-0.30)   Depth: 3/12   00:00:00
13...Nxe5 14.dxe5 Qxe5 15.Bc3 Qf4+ 16.Qe3 Nd5
  ³  (-0.42)   Depth: 4/18   00:00:00
13...Nxe5 14.dxe5 Qxe5
  ³  (-0.42)   Depth: 5/18   00:00:00  17kN
13...Nxe5 14.dxe5 Qxe5 15.Bc3 Qf4+ 16.Rd2 Nd5 17.Rhd1 Qg4
  ³  (-0.55)   Depth: 6/18   00:00:00  73kN
13...Nxe5 14.dxe5 Qxe5 15.Bc3 Nxh5
  ³  (-0.55)   Depth: 6/18   00:00:01  79kN
13...Nxe5 14.dxe5 Qxe5 15.Bc3 Qf4+ 16.Qd2 Nd5 17.Qxf4 Nxf4
  ³  (-0.58)   Depth: 7/20   00:00:02  230kN
13...Nxe5 14.dxe5 Qxe5 15.Bc3 Qf4+ 16.Rd2 Nd5 17.Bd4 Bd6 18.Bxg7 Qxf2
  ³  (-0.44)   Depth: 8/20   00:00:03  317kN
13...Nxe5 14.dxe5 Qxe5 15.Bc3 Qf4+ 16.Rd2 Nd5 17.Bb4
  ³  (-0.44)   Depth: 8/24   00:00:10  1033kN
13...Nxe5 14.dxe5 Qxe5 15.Rhe1 Qd5 16.Rxe6+ Qxe6 17.Re1 Qxe1+ 18.Bxe1 Nxh5
  ³  (-0.44)   Depth: 9/27   00:00:16  1591kN
13...Nxe5 14.dxe5 Qxe5 15.Bc3 Qg5+ 16.Kb1 Nd5 17.Bd4 Be7 18.Qb3 b6 19.Qa4
  ³  (-0.34)   Depth: 10/33   00:00:43  4330kN

(, MyTown 13.04.2002)

I also think, that you should perform regular games starting with move 1,
switching colors after each game.

Otherwise, the match looks like manipulated to me.


Sorry,
Uli



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