Computer Chess Club Archives


Search

Terms

Messages

Subject: Re: How many plies in chess game before hash table have some sense?

Author: Vincent Diepeveen

Date: 08:13:25 12/09/99

Go up one level in this thread


On December 08, 1999 at 18:49:34, Robert Hyatt wrote:

>On December 08, 1999 at 17:22:13, William Bryant wrote:
>
>>
>>>Correct.  Here is the mother of all positions to test hashing on, from
>>>Fine's "Basic Chess Endings" position number 70:
>>>
>>>
>>>/k/3p/p2P1p/P2P1P///K/ w
>>>
>>>if hashing works, you will get to 30 plies instantly.  If it doesn't, you
>>>won't get to 15.
>>>
>>>
>>>>
>>
>>_instantly_?
>>
>>As I have "improved" my move ordering my responst to this test hash slowed
>>somewhat.  I get to 18 plies "instantly" (less than 1 second"),
>>23 plies by 33 seconds, 24 plies by 55 seconds, and find the answer at a depth
>>of 24 plies in 125 seconds.  It takes me nine minutes to actually get to 30
>>plies.
>>
>>My hash table is a simple one, not a always replace/never replace scheme you
>>use.  Does this double buffered system make that much difference.
>>
>>William
>>wbryant@ix.netcom.com
>
>
>Here is the position from my PII/400 Sony notebook, for reference:  "instantly"
>can be relative of course...

are you using EGTB at your laptop bob?

because if i do this at diep then i don't search that deep:

black timeleft=27:46.40.00
 - = - = - = - =   ...       1    ...
 k - = - = - = -   ...       2    ...
 - = - o - = - =   ...       3    ...
 o - = O = o = -   ...       4    ...
 O = - O - O - =   ...       5    ...
 = - = - = - = -   ...       6    ...
 - = - = - = - =   ...       7    ...
 K - = - = - = -   ...       8    ...
white timeleft=27:46.40.00
white to move

white
clean
Clearing all Hashtables...
anal
Analysis mode is on
process 1: engineflags = 0
process 0: engineflags = 0 denktime=10000000 maxtime=10000000
00:00 3 (0) 1 1.75 Ka1-b2
00:00 12 (0) 2 0.97 Ka1-b2 Ka7-b6
00:00 36 (0) 3 1.83 Ka1-b2 Ka7-b6 Kb2-c3
00:00 103 (0) 4 1.63 Ka1-b2 Ka7-b6 Kb2-c3 Kb6-c7
00:00 258 (9) 5 1.86 Ka1-b2 Ka7-b6 Kb2-c3 Kb6-c7 Kc3-d3
00:00 502 (46) 6 1.79 Ka1-b2 Ka7-b8 Kb2-c2 Kb8-c7 Kc2-c3 Kc7-d7
00:00 800 (91) 7 1.86 Ka1-b2 Ka7-b8 Kb2-c2 Kb8-c7 Kc2-c3 Kc7-b6 Kc3-c4
00:00 1334 (115) 8 1.86 Ka1-b2 Ka7-b8 Kb2-c3 Kb8-b7 Kc3-b3 Kb7-c7 Kb3-c4 Kc7-b6
Kc4-d3 Kb6-c7 Kd3-c4
00:00 1898 (162) 9 1.83 Ka1-b2 Ka7-b8 Kb2-c3 Kb8-b7 Kc3-c4 Kb7-a6 Kc4-b3 Ka6-b6
Kb3-c3 Kb6-a7 Kc3-c4 Ka7-a6
++ a1-a2
00:00 2584 (225) 10 1.83 Ka1-b2 Ka7-b8 Kb2-c3 Kb8-b7 Kc3-c2 Kb7-c7 Kc2-d2 Kc7-d7
Kd2-d1 Kd7-c8 Kd1-c2 Kc8-c7
00:00 3818 (324) 11 1.83 Ka1-b2 Ka7-b8 Kb2-b3 Kb8-b7 Kb3-c3 Kb7-b6 Kc3-b3 Kb6-b7
++ a1-a2
00:00 4630 (531) 12 1.83 Ka1-b2 Ka7-b8 Kb2-b3 Kb8-b7 Kb3-c3 Kb7-b6 Kc3-b3 Kb6-b7
00:00 5283 (558) 13 1.83 Ka1-b2 Ka7-b8 Kb2-b3 Kb8-b7 Kb3-c3 Kb7-b6 Kc3-b3 Kb6-b7
00:00 9478 (647) 14 1.83 Ka1-b2 Ka7-b8 Kb2-b3 Kb8-b7 Kb3-c2 Kb7-a8 Kc2-b3 Ka8-b7
00:00 10680 (848) 15 1.83 Ka1-b2 Ka7-b8 Kb2-b3 Kb8-b7 Kb3-c2 Kb7-a8 Kc2-b3
Ka8-b7
00:00 12807 (1273) 16 1.83 Ka1-b2 Ka7-b8 Kb2-b3 Kb8-b7 Kb3-c2 Kb7-a8 Kc2-b3
Ka8-b7
00:00 14833 (1550) 17 1.83 Ka1-b2 Ka7-b8 Kb2-b3 Kb8-b7 Kb3-c2 Kb7-a8 Kc2-b3
Ka8-b7
00:00 29704 (5152) 18 1.86 Ka1-b2 Ka7-b8 Kb2-b3 Kb8-b7 Kb3-c2 Kb7-b8 Kc2-b2
Kb8-c8 Kb2-b3 Kc8-b7
00:03 434575 (5713) 19 1.83 Ka1-b2 Ka7-a8 Kb2-b3 Ka8-a7 Kb3-c2 Ka7-b8 Kc2-b3
Kb8-c7 Kb3-c2 Kc7-b8
++ a1-b1
00:03 439048 (6068) 19 2.42 Ka1-b1 Ka7-b6 Kb1-b2 Kb6-c7 Kb2-b3 Kc7-b6 Kb3-c2
Kb6-b7 Kc2-c3 Kb7-b6 Kc3-c4 Kb6-c7 Kc4-b5 Kc7-d8 Kb5xa5 Kd8-c7 Ka5-b4 Kc7-b6
a4-a5 Kb6-a7 Kb4-b5 Ka7-b7 a5-a6 Kb7-c7 a6-a7 Kc7-b7 Kb5-c4 Kb7xa7
00:03 457167 (8377) 20 2.42 Ka1-b1 Ka7-b6 Kb1-b2 Kb6-c7 Kb2-b3 Kc7-b6 Kb3-c2
Kb6-b7 Kc2-c3 Kb7-b6 Kc3-c4 Kb6-c7 Kc4-b5 Kc7-d8 Kb5xa5 Kd8-c7 Ka5-b4 Kc7-b6
a4-a5 Kb6-a7 Kb4-b5 Ka7-b7 a5-a6 Kb7-c7 a6-a7 Kc7-b7 Kb5-c4 Kb7xa7
00:04 498173 (11077) 21 2.26 Ka1-b1 Ka7-b6 Kb1-b2 Kb6-c7 Kb2-b3 Kc7-b6 Kb3-c4
Kb6-a6 Kc4-d3 Ka6-b6 Kd3-e3 Kb6-c7 Ke3-f2 Kc7-d7 Kf2-g3 Kd7-e7 Kg3-h4 Ke7-f6
Kh4-h5 Kf6-e7 Kh5-g5 Ke7-d8 Kg5xf5 Kd8-c8 Kf5-e6 Kc8-c7 f4-f5
00:05 602484 (12310) 22 2.46 Ka1-b1 Ka7-b7 Kb1-c1 Kb7-c7 Kc1-d1 Kc7-d7 Kd1-c2
Kd7-e8 Kc2-b3 Ke8-f7 Kb3-c4 Kf7-g6 Kc4-b5 Kg6-h5 Kb5xa5 Kh5-g4 Ka5-b5 Kg4xf4
a4-a5 Kf4-e4 a5-a6 Ke4xd4
00:05 619637 (13122) 23 4.06 Ka1-b1 Ka7-b7 Kb1-c1 Kb7-c7 Kc1-d1 Kc7-d7 Kd1-c2
Kd7-c8 Kc2-d2 Kc8-c7 Kd2-d3 Kc7-b6 Kd3-e3 Kb6-c7 Ke3-f2 Kc7-d7 Kf2-g3 Kd7-e7
Kg3-h4 Ke7-f7 Kh4-g5 Kf7-g7 Kg5xf5 Kg7-f7 Kf5-e4 Kf7-g6 Ke4-d3 Kg6-f5 Kd3-e3
00:05 623830 (13259) 24 4.01 Ka1-b1 Ka7-b7 Kb1-c1 Kb7-c7 Kc1-d1 Kc7-d7 Kd1-c2
Kd7-c8 Kc2-d2 Kc8-c7 Kd2-d3 Kc7-b6 Kd3-e3 Kb6-c7 Ke3-f2 Kc7-d7 Kf2-g3 Kd7-e7
Kg3-h4 Ke7-f7 Kh4-g5 Kf7-e8 Kg5-f6 Ke8-d7 Kf6xf5 Kd7-e7 Kf5-g4 Ke7-d7 f4-f5
Kd7-c8 f5-f6 K
00:05 627955 (13267) 25 4.01 Ka1-b1 Ka7-b7 Kb1-c1 Kb7-c7 Kc1-d1 Kc7-d7 Kd1-c2
Kd7-c8 Kc2-d2 Kc8-c7 Kd2-d3 Kc7-b6 Kd3-e3 Kb6-c7 Ke3-f2 Kc7-d7 Kf2-g3 Kd7-e7
Kg3-h4 Ke7-f7 Kh4-g5 Kf7-e7 Kg5-g6 Ke7-f8 Kg6-f6 Kf8-e8 Kf6-e6 Ke8-d8 Ke6xf5
Kd8-e7 Kf5-g4
00:05 651063 (13403) 26 4.07 Ka1-b1 Ka7-b7 Kb1-c1 Kb7-c7 Kc1-d1 Kc7-d7 Kd1-c2
Kd7-c8 Kc2-d2 Kc8-c7 Kd2-d3 Kc7-b6 Kd3-e3 Kb6-c7 Ke3-f2 Kc7-d7 Kf2-g3 Kd7-e7
Kg3-h4 Ke7-f7 Kh4-g5 Kf7-e7 Kg5-g6 Ke7-f8 Kg6-f6 Kf8-e8 Kf6-e6 Ke8-d8 Ke6xf5
Kd8-d7 Kf5-e4
00:06 660814 (14403) 27 4.07 Ka1-b1 Ka7-b7 Kb1-c1 Kb7-c7 Kc1-d1 Kc7-d7 Kd1-c2
Kd7-c8 Kc2-d2 Kc8-c7 Kd2-d3 Kc7-b6 Kd3-e3 Kb6-c7 Ke3-f2 Kc7-d7 Kf2-g3 Kd7-e7
Kg3-h4 Ke7-d8 Kh4-g5 Kd8-c8 Kg5xf5 Kc8-d7 Kf5-e4 Kd7-d8 f4-f5 Kd8-e7 Ke4-e3
Ke7-d8 f5-f6 K
00:06 676000 (14461) 28 4.07 Ka1-b1 Ka7-b7 Kb1-c1 Kb7-c7 Kc1-d1 Kc7-d7 Kd1-c2
Kd7-c8 Kc2-d2 Kc8-c7 Kd2-d3 Kc7-b6 Kd3-e3 Kb6-c7 Ke3-f2 Kc7-d7 Kf2-g3 Kd7-e7
Kg3-h4 Ke7-d8 Kh4-g5 Kd8-c8 Kg5xf5 Kc8-d7 Kf5-e4 Kd7-d8 f4-f5 Kd8-e7 Ke4-e3
Ke7-d8 f5-f6 K
00:07 754631 (29387) 29 4.08 Ka1-b1 Ka7-b7 Kb1-c1 Kb7-c7 Kc1-d1 Kc7-d7 Kd1-c2
Kd7-c8 Kc2-d2 Kc8-b7 Kd2-e3 Kb7-c7 Ke3-f2 Kc7-d7 Kf2-g3 Kd7-e7 Kg3-h4 Ke7-d8
Kh4-g5 Kd8-c8 Kg5xf5 Kc8-d7 Kf5-e4 Kd7-d8 f4-f5 Kd8-d7 f5-f6 Kd7-e8 Ke4-f5
Ke8-d8 f6-f7 Kd
00:15 1653387 (54804) 30 4.07 Ka1-b1 Ka7-b7 Kb1-c1 Kb7-c7 Kc1-d1 Kc7-d7 Kd1-c2
Kd7-c8 Kc2-d2 Kc8-b7 Kd2-e3 Kb7-c7 Ke3-f2 Kc7-d7 Kf2-g3 Kd7-e7 Kg3-h4 Ke7-d8
Kh4-g5 Kd8-c8 Kg5xf5 Kc8-d7 Kf5-e4 Kd7-d8 f4-f5 Kd8-d7 f5-f6 Kd7-e8 Ke4-f5
Ke8-f8 Kf5-e4
00:38 3883860 (110696) 31 4.28 Ka1-b1 Ka7-b7 Kb1-c1 Kb7-c7 Kc1-d1 Kc7-d7 Kd1-c2
Kd7-c8 Kc2-d2 Kc8-b7 Kd2-e3 Kb7-c7 Ke3-f2 Kc7-d7 Kf2-g3 Kd7-e7 Kg3-h4 Ke7-d8
Kh4-g5 Kd8-e8 Kg5-f6 Ke8-f8 Kf6-e6 Kf8-e8 Ke6xd6 Ke8-d8 Kd6-e6 Kd8-e8 d5-d6
Ke8-d8 d4-d5
00:52 5326178 (222982) 32 4.39 Ka1-b1 Ka7-b7 Kb1-c1 Kb7-c7 Kc1-d1 Kc7-d7 Kd1-c2
Kd7-c8 Kc2-d2 Kc8-b7 Kd2-e3 Kb7-c7 Ke3-f2 Kc7-d7 Kf2-g3 Kd7-e7 Kg3-h4 Ke7-d8
Kh4-g5 Kd8-e8 Kg5-f6 Ke8-d7 Kf6xf5 Kd7-e7 Kf5-g4 Ke7-f8 f4-f5 Kf8-e8 f5-f6
Ke8-f8 Kg4-f4
01:15 7894243 (330188) 33 4.38 Ka1-b1 Ka7-b7 Kb1-c1 Kb7-c7 Kc1-d1 Kc7-d7 Kd1-c2
Kd7-c8 Kc2-d2 Kc8-b7 Kd2-e3 Kb7-c7 Ke3-f2 Kc7-d7 Kf2-g3 Kd7-e7 Kg3-h4 Ke7-d8
Kh4-g5 Kd8-e8 Kg5-f6 Ke8-f8 Kf6-e6 Kf8-e8 Ke6xd6 Ke8-d8 Kd6-e6 Kd8-e8 d5-d6
Ke8-d8 d4-d5
02:10 13389735 (903729) 34 4.42 Ka1-b1 Ka7-b7 Kb1-c1 Kb7-c7 Kc1-d1 Kc7-d7 Kd1-c2
Kd7-c8 Kc2-d2 Kc8-b7 Kd2-e3 Kb7-c7 Ke3-f2 Kc7-d7 Kf2-g3 Kd7-e7 Kg3-h4 Ke7-d8
Kh4-g5 Kd8-e8 Kg5-f6 Ke8-f8 Kf6-e6 Kf8-e8 Ke6xd6 Ke8-d8 Kd6-e6 Kd8-e8 d5-d6
Ke8-d8 d4-d



>White(1): in fine.70
>White(1): setboard /k/3p/p2P1p/P2P1P///K/ w
>
>       +---+---+---+---+---+---+---+---+
>    8  |   |   |   |   |   |   |   |   |
>       +---+---+---+---+---+---+---+---+
>    7  | *K|   |   |   |   |   |   |   |
>       +---+---+---+---+---+---+---+---+
>    6  |   |   |   | *P|   |   |   |   |
>       +---+---+---+---+---+---+---+---+
>    5  | *P|   |   | P |   | *P|   |   |
>       +---+---+---+---+---+---+---+---+
>    4  | P |   |   | P |   | P |   |   |
>       +---+---+---+---+---+---+---+---+
>    3  |   |   |   |   |   |   |   |   |
>       +---+---+---+---+---+---+---+---+
>    2  |   |   |   |   |   |   |   |   |
>       +---+---+---+---+---+---+---+---+
>    1  | K |   |   |   |   |   |   |   |
>       +---+---+---+---+---+---+---+---+
>         a   b   c   d   e   f   g   h
>
>
>              clearing hash tables
>              time surplus   0.00  time limit 16:39 (16:39)
>         nss  depth   time  score   variation (1)
>               24     0.46   3.59   1. Kb1 Kb8 2. Kc2 Kc8 3. Kd2 Kc7 4.
>                                    Kd3 Kb6 5. Ke3 Kc7 6. Kf3 Kd7 7. Kg3
>                                    Ke7 8. Kh4 Kf6 9. Kh5 Ke7 10. Kg6 Kd7
>                                    11. Kxf5 Ke7 12. Ke4 <HT>
>               24->   0.47   3.59   1. Kb1 Kb8 2. Kc2 Kc8 3. Kd2 Kc7 4.
>                                    Kd3 Kb6 5. Ke3 Kc7 6. Kf3 Kd7 7. Kg3
>                                    Ke7 8. Kh4 Kf6 9. Kh5 Ke7 10. Kg6 Kd7
>                                    11. Kxf5 Ke7 12. Ke4 <HT>
>               25     0.66     --   1. Kb1

I don't understand why you get a fail low here. How comes?




>               25     0.71   3.86   1. Kb1 Ka8 2. Kb2 Kb7 3. Kc3 Kb6 4.
>                                    Kc4 Ka6 5. Kd3 Kb7 6. Ke3 Kc7 7. Kf3
>                                    <HT>
>               25->   0.72   3.86   1. Kb1 Ka8 2. Kb2 Kb7 3. Kc3 Kb6 4.
>                                    Kc4 Ka6 5. Kd3 Kb7 6. Ke3 Kc7 7. Kf3
>                                    <HT>
>               26     0.79   3.86   1. Kb1 Ka8 2. Kb2 Kb7 3. Kc3 Kb6 4.
>                                    Kc4 Ka6 5. Kd3 Kb7 6. Ke3 Kc7 7. Kf3
>                                    <HT>
>               26->   0.80   3.86   1. Kb1 Ka8 2. Kb2 Kb7 3. Kc3 Kb6 4.
>                                    Kc4 Ka6 5. Kd3 Kb7 6. Ke3 Kc7 7. Kf3
>                                    <HT>
>               27     1.09   3.86   1. Kb1 Ka8 2. Kb2 Kb7 3. Kc3 Kb6 4.
>                                    Kc4 Ka6 5. Kd3 Kb7 6. Ke3 Kc7 7. Kf3
>                                    <HT>
>               27->   1.10   3.86   1. Kb1 Ka8 2. Kb2 Kb7 3. Kc3 Kb6 4.
>                                    Kc4 Ka6 5. Kd3 Kb7 6. Ke3 Kc7 7. Kf3
>                                    <HT>
>               28     1.21   3.86   1. Kb1 Ka8 2. Kb2 Kb7 3. Kc3 Kb6 4.
>                                    Kc4 Ka6 5. Kd3 Kb7 6. Ke3 Kc7 7. Kf3
>                                    Kd7 8. Kg3 Ke7 9. Kh4 Kf6 10. Kh5 Ke7
>                                    11. Kg6 Kd7 12. Kxf5 Ke7 13. Kg6 Kd7
>                                    14. f5 Ke7
>               28->   1.22   3.86   1. Kb1 Ka8 2. Kb2 Kb7 3. Kc3 Kb6 4.
>                                    Kc4 Ka6 5. Kd3 Kb7 6. Ke3 Kc7 7. Kf3
>                                    Kd7 8. Kg3 Ke7 9. Kh4 Kf6 10. Kh5 Ke7
>                                    11. Kg6 Kd7 12. Kxf5 Ke7 13. Kg6 Kd7
>                                    14. f5 Ke7
>               29     1.65   4.04   1. Kb1 Ka8 2. Kb2 Kb7 3. Kc3 Kb6 4.
>                                    Kc4 Ka6 5. Kd3 Kb7 6. Ke3 Kc7 7. Kf3
>                                    Kd7 8. Kg3 Ke7 9. Kh4 Kf6 10. Kh5 Ke7
>                                    11. Kg6 Ke8 12. Kxf5 Kf7 13. Kg5 Kg7
>                                    14. f5 Kf7 15. Kf4
>               29->   1.66   4.04   1. Kb1 Ka8 2. Kb2 Kb7 3. Kc3 Kb6 4.
>                                    Kc4 Ka6 5. Kd3 Kb7 6. Ke3 Kc7 7. Kf3
>                                    Kd7 8. Kg3 Ke7 9. Kh4 Kf6 10. Kh5 Ke7
>                                    11. Kg6 Ke8 12. Kxf5 Kf7 13. Kg5 Kg7
>                                    14. f5 Kf7 15. Kf4
>               30     1.87   4.04   1. Kb1 Ka8 2. Kb2 Kb7 3. Kc3 Kb6 4.
>                                    Kc4 Ka6 5. Kd3 Kb7 6. Ke3 Kc7 7. Kf3
>                                    Kd7 8. Kg3 Ke7 9. Kh4 Kf6 10. Kh5 Ke7
>                                    11. Kg6 Ke8 12. Kxf5 Kf7 13. Kg5 Ke7
>                                    14. f5 Ke8 15. Kf6 Kd7
>               30->   1.88   4.04   1. Kb1 Ka8 2. Kb2 Kb7 3. Kc3 Kb6 4.
>                                    Kc4 Ka6 5. Kd3 Kb7 6. Ke3 Kc7 7. Kf3
>                                    Kd7 8. Kg3 Ke7 9. Kh4 Kf6 10. Kh5 Ke7
>                                    11. Kg6 Ke8 12. Kxf5 Kf7 13. Kg5 Ke7
>                                    14. f5 Ke8 15. Kf6 Kd7
>               31     2.62     ++   1. Kb1!!
>               31     3.23   4.99   1. Kb1 Ka8 2. Kb2 Ka7 3. Kb3 Kb7 4.
>                                    Kc3 Kc7 5. Kd3 Kb7 6. Ke3 Kc7 7. Kf3
>                                    Kd7 8. Kg3 Kd8 9. Kh4 Kd7 10. Kg5 Ke7
>                                    11. Kxf5 Kf7 12. Kg5 Kg7 13. f5 Kf7
>                                    14. f6 Kf8 15. Kg6 Kg8 16. Kf5
>               31->   3.24   4.99   1. Kb1 Ka8 2. Kb2 Ka7 3. Kb3 Kb7 4.
>                                    Kc3 Kc7 5. Kd3 Kb7 6. Ke3 Kc7 7. Kf3
>                                    Kd7 8. Kg3 Kd8 9. Kh4 Kd7 10. Kg5 Ke7
>                                    11. Kxf5 Kf7 12. Kg5 Kg7 13. f5 Kf7
>                                    14. f6 Kf8 15. Kg6 Kg8 16. Kf5
>               32     4.42   4.89   1. Kb1 Ka8 2. Kb2 Ka7 3. Kb3 Kb7 4.
>                                    Kc3 Kc7 5. Kd3 Kb7 6. Ke3 Kc7 7. Kf3
>                                    Kd7 8. Kg3 Kd8 9. Kh4 Kd7 10. Kg5 Ke7
>                                    11. Kxf5 Kf7 12. Kg4 Kf6 13. f5 Ke7
>                                    14. Kg5 Kd7 15. f6 Ke8 16. Kg6 Kd7
>               32->   4.43   4.89   1. Kb1 Ka8 2. Kb2 Ka7 3. Kb3 Kb7 4.
>                                    Kc3 Kc7 5. Kd3 Kb7 6. Ke3 Kc7 7. Kf3
>                                    Kd7 8. Kg3 Kd8 9. Kh4 Kd7 10. Kg5 Ke7
>                                    11. Kxf5 Kf7 12. Kg4 Kf6 13. f5 Ke7
>                                    14. Kg5 Kd7 15. f6 Ke8 16. Kg6 Kd7
>               33     6.09   4.89   1. Kb1 Ka8 2. Kb2 Ka7 3. Kb3 Kb7 4.
>                                    Kc3 Kc7 5. Kd3 Kb7 6. Ke3 Kc7 7. Kf3
>                                    Kd7 8. Kg3 Ke7 9. Kh4 Kf6 10. Kh5 Kf7
>                                    11. Kg5 Kg7 12. Kxf5 Kf7 13. Kg4 <HT>
>               33->   6.10   4.89   1. Kb1 Ka8 2. Kb2 Ka7 3. Kb3 Kb7 4.
>                                    Kc3 Kc7 5. Kd3 Kb7 6. Ke3 Kc7 7. Kf3
>                                    Kd7 8. Kg3 Ke7 9. Kh4 Kf6 10. Kh5 Kf7
>                                    11. Kg5 Kg7 12. Kxf5 Kf7 13. Kg4 <HT>
>               34     7.43   4.89   1. Kb1 Ka8 2. Kb2 Ka7 3. Kb3 Kb7 4.
>                                    Kc3 Kc7 5. Kd3 Kb7 6. Ke3 Kc7 7. Kf3
>                                    Kd7 8. Kg3 Ke7 9. Kh4 Kf6 10. Kh5 Kf7
>                                    11. Kg5 Kg7 12. Kxf5 Kf7 13. Kg4 <HT>
>               34->   7.44   4.89   1. Kb1 Ka8 2. Kb2 Ka7 3. Kb3 Kb7 4.
>                                    Kc3 Kc7 5. Kd3 Kb7 6. Ke3 Kc7 7. Kf3
>                                    Kd7 8. Kg3 Ke7 9. Kh4 Kf6 10. Kh5 Kf7
>                                    11. Kg5 Kg7 12. Kxf5 Kf7 13. Kg4 <HT>
>               35    10.10   4.89   1. Kb1 Ka8 2. Kb2 Ka7 3. Kb3 Kb7 4.
>                                    Kc3 Kc7 5. Kd3 Kb7 6. Ke3 Kc7 7. Kf3
>                                    Kd7 8. Kg3 Ke7 9. Kh4 Kf6 10. Kh5 Kf7
>                                    11. Kg5 Kg7 12. Kxf5 Kf7 13. Kg4 <HT>
>               35->  10.11   4.89   1. Kb1 Ka8 2. Kb2 Ka7 3. Kb3 Kb7 4.
>                                    Kc3 Kc7 5. Kd3 Kb7 6. Ke3 Kc7 7. Kf3
>                                    Kd7 8. Kg3 Ke7 9. Kh4 Kf6 10. Kh5 Kf7
>                                    11. Kg5 Kg7 12. Kxf5 Kf7 13. Kg4 <HT>



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.