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Subject: Re: Testposition: Ivanchuk - Ponomariov, endgame (diagram)

Author: Carmelo Calzerano

Date: 14:24:27 01/17/02

Go up one level in this thread


On January 17, 2002 at 14:41:16, Eduard Nemeth wrote:

>First: game two end draw.
>
>Position after move 44 (white):
>
>[D]8/2p4p/7B/2b2r2/8/P4k1P/1P1R1N2/6K1 b - - 0 44
>
>Ponomariov played here 44...Rf6! Wrong move is here 44...Kg3??, then
>white win forced in the bishop-endgame!
>
>That a move play here Your program?


Leila 0.52b needs about 50 seconds on my Athlon 1.1GHz machine (30Mb hash,
no TBs).


 Leila (c) C. Calzerano 2001 - version 052b Jan 11 2002
 ========================================================

 Main Hash:   22528 Kb   [ 1024 K Entries]
 Pawn Hash:    8192 Kb   [  512 K Entries]

 EGTB Path: C:\TB
 TB Init ERROR
 No TB files found
 Found 159780 book entries.

 setfen 8/2p4p/7B/2b2r2/8/P4k1P/1P1R1N2/6K1 b - - 0 44
 analyze

    11  -1.11     4.53    1641953  Kf3g3 Rd2d3 Rf5f3 Kg1f1 Bc5xf2 Kf1e2 Rf3xd3
Ke2xd3 Kg3xh3 Bh6e3 Bf2g3 a3a4
--> 11  -1.11     5.87    2141956  Kf3g3 Rd2d3 Rf5f3 Kg1f1 Bc5xf2 Kf1e2 Rf3xd3
Ke2xd3 Kg3xh3 Bh6e3 Bf2g3 a3a4
    12  -1.01    10.27    3796481  Kf3g3 Kg1f1 Bc5xf2 Kf1e2 Rf5e5 Ke2d1 Re5e1
Kd1c2 Bf2e3 Rd2d3 Re1e2 Kc2c3 Kg3f2 Bh6g7
--> 12  -1.01    11.64    4294241  Kf3g3 Kg1f1 Bc5xf2 Kf1e2 Rf5e5 Ke2d1 Re5e1
Kd1c2 Bf2e3 Rd2d3 Re1e2 Kc2c3 Kg3f2 Bh6g7
    13  -1.07    20.97    7829677  Kf3g3 Rd2d3 Rf5f3 Kg1f1 Bc5xf2 Kf1e2 Rf3xd3
Ke2xd3 Kg3xh3 a3a4 Kh3g4 a4a5 Bf2g3
FH: 13  -1.07    47.19   17373950  Rf5f6
    13  -1.03    53.22   19627549  Rf5f6 Rd2c2 Bc5d4 Bh6g5 Rf6g6 h3h4 h7h6 Kg1f1
h6xg5 h4xg5 Rg6xg5
--> 13  -1.03    53.58   19765129  Rf5f6 Rd2c2 Bc5d4 Bh6g5 Rf6g6 h3h4 h7h6 Kg1f1
h6xg5 h4xg5 Rg6xg5
    14  -1.03     1:31   32986109  Rf5f6 Rd2c2 Bc5d4 Bh6c1 Kf3g3 Kg1f1 Rf6f7
a3a4 Bd4xf2 Rc2c3 Rf7f3 Rc3xf3 Kg3xf3 a4a5
--> 14  -1.03     1:52   40464999  Rf5f6 Rd2c2 Bc5d4 Bh6c1 Kf3g3 Kg1f1 Rf6f7
a3a4 Bd4xf2 Rc2c3 Rf7f3 Rc3xf3 Kg3xf3 a4a5
    15  -1.00     3:19   69483343  Rf5f6 Rd2c2 Bc5d4 Bh6c1 Kf3g3 Kg1f1 Rf6f7
a3a4 Bd4xf2 Rc2c3 Kg3h4 Kf1e2 Bf2g3
--> 15  -1.00     3:53   81386548  Rf5f6 Rd2c2 Bc5d4 Bh6c1 Kf3g3 Kg1f1 Rf6f7
a3a4 Bd4xf2 Rc2c3 Kg3h4 Kf1e2 Bf2g3
    16  -1.00     7:02  145363842  Rf5f6 Rd2c2 Bc5d4 Bh6c1 Kf3g3 Kg1f1 Bd4xf2
Kf1e2 Rf6e6 Ke2d3 Bf2b6 h3h4 Re6d6 Kd3e4 Rd6d4 Ke4e5 Rd4xh4 Rc2c3 Kg3f2 Bc1f4
--> 16  -1.00     9:19  196609390  Rf5f6 Rd2c2 Bc5d4 Bh6c1 Kf3g3 Kg1f1 Bd4xf2
Kf1e2 Rf6e6 Ke2d3 Bf2b6 h3h4 Re6d6 Kd3e4 Rd6d4 Ke4e5 Rd4xh4 Rc2c3 Kg3f2 Bc1f4
    17  -1.01    17:22  365869986  Rf5f6 Rd2c2 Bc5d4 Bh6c1 Kf3g3 Rc2c3 Rf6f3
Rc3xf3 Kg3xf3 a3a4 Bd4xf2 Kg1f1 Bf2b6 Bc1d2 Bb6d4 Bd2c3 Bd4xc3 b2xc3 Kf3e4 a4a5
--> 17  -1.01    22:32  477277422  Rf5f6 Rd2c2 Bc5d4 Bh6c1 Kf3g3 Rc2c3 Rf6f3
Rc3xf3 Kg3xf3 a3a4 Bd4xf2 Kg1f1 Bf2b6 Bc1d2 Bb6d4 Bd2c3 Bd4xc3 b2xc3 Kf3e4 a4a5
    18  -1.02    46:27 1010345296  Rf5f6 Rd2c2 Bc5d4 Bh6c1 Kf3g3 Kg1f1 Bd4xf2
Rc2c3 Rf6f3 Rc3xf3 Kg3xf3 a3a4 Bf2c5 Kf1e1 Kf3g2 a4a5 Kg2xh3 Ke1e2
--> 18  -1.02    53:23 1164183421  Rf5f6 Rd2c2 Bc5d4 Bh6c1 Kf3g3 Kg1f1 Bd4xf2
Rc2c3 Rf6f3 Rc3xf3 Kg3xf3 a3a4 Bf2c5 Kf1e1 Kf3g2 a4a5 Kg2xh3 Ke1e2
    19  -1.05  1:46:12 2331316211  Rf5f6 Rd2c2 Bc5d4 Bh6c1 Kf3g3 Rc2c3 Rf6f3
Rc3xf3 Kg3xf3 a3a4 Bd4xf2 Kg1f1 Bf2c5 Kf1e1 Kf3g3 Ke1e2 h7h5 a4a5



Regards,
Carmelo



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