© Hilmar Ebert, Aachen Chess - a Draw Game …!
|
Plies |
+ |
1. | 2. | 3. | 4. | 5. |
6. |
Time |
kN |
|
| 07 |
/14 |
0.19 |
1.e4 d5 | 2.ed5: Sf6 | 3.Lb5+ Ld7 | 4.Lc4 c6 | 5.Sc3 b5 |
6.Lb3 b4 |
00'' |
< |
| 08 |
/14 |
0.19 |
1.e4 d5 | 2.ed5: Sf6 | 3.Lb5+ Ld7 | 4.Lc4 c6 | 5.Sc3 b5 |
6.Lb3 b4 |
00'' |
< |
| 09 |
/14 |
0.19 |
1.e4 d5 | 2.ed5: Sf6 | 3.Lb5+ Ld7 | 4.Lc4 c6 | 5.Sc3 b5 |
6.Lb3 b4 |
00'' |
< |
| 10 |
/14 |
0.19 |
1.e4 d5 | 2.ed5: Sf6 | 3.Lb5+ Ld7 | 4.Lc4 c6 | 5.Sc3 b5 |
6.Lb3 b4 |
00'' |
< |
| 11 |
/14 |
0.19 |
1.e4 d5 | 2.ed5: Sf6 | 3.Lb5+ Ld7 | 4.Lc4 c6 | 5.Sc3 b5 |
6.Lb3 b4 |
00'' |
< |
| 12 |
/29 |
0.16 |
1.e4 Sc6 | 2.Sf3 e5 | 3.Lc4 Lc5 | 4.d4 ed4: | 5.Sg5 Sh6 | 6.Sf7 Lb4+ |
00'' |
230 |
| 13 | /35 | 0.19 | 1.e4 d5 | 2.de5: Dd5: | 3.Sc3 Da5 | 4.Sf3 Sf6 | 5.Lc4 Sc6 | 6.d3 Lg4 | 08'' | 7.807 |
| 14 | /42 | 0.19 | 1.e4 d5 | 2.ed5: Sf6 | 3.d4 Sd5: | 4.Sf3 Lg4 | 5.Sbd2 Sc6 | 6.Lb5 Dd7 | 28'' | 27.267 |
| 15 | /46 | 0.19 | 1.e4 e5 | 2.Sf3 Sf6 | 3.Sc3 Sc6 | 4.Lb5 Sd4 | 5.Lc4 d6 | 6.Sg5 d5 | 01' 32'' | 86.139 |
| 16 | /45 | 0.22 | 1.e4 e6 | 2.Sc3 d5 | 3.d4 de4: | 4.Sd4: Sd7 | 5.Sf3 Sgf6 | 6.Ld3 Se4: | 04' 38'' | 266.568 |
| 17 | /49 | 0.19 | 1.e4 d5 | 2.Sf3 Sf6 | 3.Se5: De7 | 4.Sf3 De4:+ | 5.Le2 Df5 | 6.Sc3 Le7 | 10' 18'' | 594.922 |
| 18 | /53 | 0.19 | 1.e4 d5 | 2.ed5: Dd5: | 3.Sc3 De6+ | 4.Le2 Dg6 | 5.Lf3 Sf6 | 6.Sge2 e5 | 25' 24'' | 1.505.028 |
| 19 | /53 | 0.25 | 1.e4 d5 | 2.ed5: Dd5: | 3.Sc3 Dd6 | 4.Sf3 Sf6 | 5.d4 a6 | 6.Ld3 Sc6 | 1 h 51' | 6.544.283 |
|
20 |
/56 |
0.22 |
1.e4 e6 | 2.d4 d5 | 3.Sd2 c5 | 4.dc5: Sf6 | 5.e5 Sfd7 |
6.Sgf3 Dc7 |
4 h 30' | 16.433.202 |
|
21 |
/58 |
0.16 |
1.e4 e6 | 2.d4 d5 | 3.Sd2 Sf6 | 4.e5 Sfd7 | 5.Sgf3 c5 |
6.c3 Sc6 |
8 h 05’ |
30.481.052 |
|
22 |
/99 |
0.22 |
1.e4 e5 | 2.Sf3 Sc6 | 3.Lc4 Lc5 | 4.d3 Sf6 | 5.0-0 0-0 |
6.Sc3 d6 |
32 h 25’ |
124.671.851 |
|
23 |
/68 |
0.22 |
1.e4 e6 | 2.d4 d5 | 3.Sc3 Sf6 | 4.Lg5 de4: | 5.Se4: Sbd7 |
6.Sf3 h6 |
97 h 15’ |
375.716.329 |
|
24 |
/73 |
0.16 |
1.e4 e6 | 2.d4 d5 | 3.Sd2 Sf6 | 4.e5 Sfd7 | 5.f4 c5 |
6.dc5: Sc6 |
192 h 40’ |
729.183.489 |
|
25 |
/96 |
0.19 |
1.e4 e6 | 2.d4 d5 | 3.Sd2 Sf6 | 4.e5 Sfd7 | 5.f4 c5 |
6.dc5: Sc6 |
477 h 39’ |
1.857.254.803 |
|
26 |
/?? |
0.?? |
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?! |
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Here
a more practical approach
... the analysis of the initial array
of the chess game by one
of the two leading chess programs
...!
(Fritz-8 Athlon 3200+, 280 MB RAM, infinitive analysis, 1 variation ...)
"From the standpoint of von Neumann-Morgenstern game theory [von Neumann and Morgenstern (1944)] chess may be described as a trivial game. It is a two-person, zero-sum game of perfect information. Therefore the rational strategy for play is obvious: follow every branch in the game tree to a win, loss, or draw - the rules of the game guarantee that only a finite number of moves is required. Assign 1 to a win, 0 to a draw, and -1 to a loss, and minimax backwards to the present position."
Handbook of Game Theory Vol 1, Chapter 1 The Game of Chess. by Herbert A. Simon & Jonathan Schaeffer
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