viernes, 11 de julio de 2008

Looking For The greatest chess player ever

Hello! Obsesed with rankings, statistics, chess, wandering who was the greatest chess player ever, or perhaps the strongest chess player ever, Inspired by the work of bratko &guid, I made a simple statistics of % best moves matches of rybka 2.3.2 at 14 ply forwards of many of the most famous players, world champions, I selected the games that were regarded as greatests, bests, most perfect, of chess, and of any of the players selected, also games when their were in their peak, the work is still in progress, but Almost finished for the champions.I pick all the moves, even blunders, even the first move of the opening.But all perhaps i found is the most rybka-like player ever, perhaps most computerlike.
The numbers:

Shirov 59,00% +1400 P. 34 G. 59% concur with "best moves" by Rybka 2.3.2 at 14 Ply Forwards, from more than 1400 positions from 34 games.

Svidler 57,76 % +1400 P. 33 G.
Beliavsky 57,34% +1400 P. 33 G.
Khalifman 57,00 % +1400P. 37 G.
Kramnik 56,94% +2400 P. 59 G.
Ivkov 56,82% +1300 P. 33 G.
Aronian 56,78% +1600 P. 33 G.
Leko 56,48 % +1500 31 G.
Uhlman 56,27% +1300P. 35 G.
Morphy 56,24% +1800 P. 56 G.
Eichborn 56,10% +900 P. 29 G.
Kolisch 55,69% +1000 P. 30 G.
Ivanchuk 55,49 % +1500 40 G.
Karjakin 55,45 % +1500 P. 33 G.
Stein 55,31 % +1300P. 33 G.
Anand 54,87% +1900 P. 46 G.
Korchnoi 54,85% +1200 P. 33 G.
Geller 54,70 % +1300 P. 35 G.
Tal 54,66% +2600 P. 68 G.
Capablanca 54,55% +2900 P. 66 G.
Rubinstein 54,54% +1400 P. 34 G.
Pillsbury 54,52 % +1300 P. 34 G.
Matulovic 54,50 % +1300 P. 33 G.
Ponomariov 54,37% +1800 P. 40 G.
Karpov 54,30% +3000 P. 63 G.
Kasparov 54,21% +3100 P. 69 G.
Dubois 54,20% +1000P. 34 G.
Buckle 54,16% +1000P. 25 G.
Lasker 54,02% +3600 P. 91 G.
Carlsen 54,02 % +1200 P. 28 G.
Von der Lasa 54,01% +900P. 32 G.
Fischer 54,00% +2900 P. 72 G.
Portisch 53,99% +1200P. 33 G.
Smyslov 53,91% +1700 P. 42 G.
Larsen 53,91% +1400 P. 35 G.
Petrov 53,78% +600P. 16 G.
Romanishin 53,72% +1300 P. 33 G.
Radjabov 53,66% +1100 P. 29 G.
Kasimdzhanov 53,52% +1400 P. 40 G.
Paulsen 53,46% +1500 P. 39 G.
Spassky 53,33% +1200 P. 33 G.
Nezhmetdinov 53,13% +1300P. 32 G.
Alekhine 53,09% +3000 P. 68 G.
Gunsberg 53,05 % +1200P. 33G.
Euwe 52,85% +1600 P. 45 G.
Fine 52,71% +1300P. 31 G.
Najdorf 52,38 % +1000P. 28 G.
Short 52,21% +1100 P. 27 G.
Kieseritzky 52,20 %+1300 P. 33 G.
Harrwitz 52,08 % +1000 P. 25 G.
Topalov 52,00% +1400 P. 30 G.
Reshevsky 51,92% +1300 P. 30 G.
Neumann 51,69 % +1000 P. 30 G.
Steinitz 51,65% +1500P. 52 G.
Janowski 51,5 % +1300 P. 33 G.
Winawer 51,44 % +1300 P. 32 G.
Bronstein 51,12% +1200 P. 31 G.
Botvinnik 51.10% +2600 P. 60 G.
Taimanov 51,05 % +900 P. 23 G.
Keres 51,04 % +1200 P. 30 G.
Greco 51,03% +600 P. 37 G.
Maroczy 50,98 % +1100 P. 35 G.
Zukertort 50,82 % +1100 P. 28 G.
Marshall 50,21 % +1100 P. 31 G.
Petrosian 50,05% +2000 P. 51 G.
Kamsky 49,91 % +1100 P. 26 G.
Tarrasch 49,65% +1400 P. 38 G.
Suhle 49,63% +600 P. 21 G.
Chigorin 49,61 % +2100 P. 55 G.
Anderssen 48,97% +3300 P. 99 G.
Blackburne 48,45% +1600 P. 41 G.
Lowenthal 48,44 % +1200 P. 29 G.
Mason 48,34 % +1600 P. 34 G.
La Bourdonnais 48,19% +1300 P. 31 G.
Cochrane 48,00% +700 P. 28 G.
Staunton 47,98% +2400 P. 61 G.
McDonnell 47,79% +1300 P. 32 G.
Saint Amant 47,40% +1500 P. 34 G.
Philidor 44,41% +900 P. 26 G.

With few positions analyzed:
Lucena 59 %Damiao (Damiano) 64%Ruy Lopez 49%Boi 46%Cutri 30%Salvio n.a. Legall (legal) 71%Deschapelles 54%Stamma 56%Allgaier 56%Polerio 46% Schlechter 51% Horwitz 49% Flohr 49% Kashdan 50% Reti 50% Nimzowitsch 46 % Tartakower 52 % Charousek 49% Mackenzie 47% Spielman 47% Teichmann 49 % Gligoric 52% U.Andersson 47% Polugaevsky 51% Robatsch 52% Kotov 52% Olafsson 53% Ljubojevic 53% F. Ocampos 51% Timman 47% Morozevich 51% Nakamura 52% J.Polgar 50% Nunn 52% Salov 50% Keene 48% Sokolov 51% Nickel 51% Adams 52 %
What do You think of this numbers, can you tell something, some conclusion, thanks

21 comentarios:

José Luis dijo...

I made the same analysis with Rybka 3 w32 q6600 at 3 minutes per move and I had this results(% Concur with Rybka):
Fischer 65,86
Kramnik 65,85
Tal 64,45
Anand 64,11
Kasparov 63,94
Svidler 63,79
Morphy 63,75
Shirov 63,09
Lasker 62,92
Khalifman 62,64
Karpov 61,83
Alekhine 61,77
Botvinnik 60,91
Smyslov 60,85
Capablanca 60,84
Aronian 60,25
Spassky 60,20
Petrosian 59,71
Rubinstein 59,33

José Luis dijo...

Beliavsky 60.76

José Luis dijo...

Ivkov 60.03
Kolisch 58.69
Eichborn 56.27

José Luis dijo...

Ivanchuk 61.32
Leko 63.50
Uhlmann 61.34

José Luis dijo...

Pjilidor 46.20
Ponomariov 60.65

José Luis dijo...

philidor 46.20

José Luis dijo...

zukertort 54.77
kasimdzhanov 57.78

José Luis dijo...

Steinitz 58.4
Euwe 62.75
Topalov 64.77

José Luis dijo...

1.Fischer 65,86
2.Kramnik 65,85
3.Svidler 64.98
4.Topalov 64.77
5.Karjakin 64.47
6.Tal 64,45
7.Anand 64,11
8.Kasparov 63,94
9.Morphy 63,75
10.Leko 63.50
11.Shirov 63,09
12.Ivanchuk 63.09
13.Lasker 62,92
14.Euwe 62.75
15.Beliavsky 62.65
16.Khalifman 62,64
17.Uhlmann 62.33
18.Karpov 61,83
19.Alekhine 61,77
20.Ponomariov 61.62
21.Aronian 61.11
22.Botvinnik 60,91
23.Smyslov 60,85
24.Capablanca 60,84
25.Ivkov 60.58
26.Kasimdzhanov 60.53
27.Spassky 60,20
28.Petrosian 59,71
29.Rubinstein 59,33
30.Kolisch 58.69
31.Steinitz 58.4
32.Eichborn 56.27
33.Zukertort 55.44
34.Philidor 46.20

José Luis dijo...

Anderssen 55.34

José Luis dijo...

Hello! I did the same as with Rybka 2.3.2a at 14 ply forwards(posted in this site), but this time using 3 minutes per move with Rybka 3. Resuts are more logic, but Kasparov is still just at 8th place and Capablanca in 26th place. 6 of the top 10 still active players, 1 active player of the bottom 10. Most ahead of their time, Morphy, Fischer and Lasker. Promising new star: Karjakin. The top 8 have been World Chess Champions (Svidler of chess 960, 2nd at WCC 2005 ), the 9th Morphy is consider an unofficial chess champion, the 10th Leko is still an active player (World Chess 960 Champion, 2nd in WCC 2004, won Linares, Corus, Dortmund). More than 1000 moves consider except for Greco, Philidor , Eichborn. Players were selected considering results obteined in previous analysis of concur with Rybka 2.3.2a at 14 ply, and adding most famous players. Fischer, Topalov, Tal , Karjakin , Kasparov, Botvinnik, Petrosian and Leko most significative advances compare with previous study. Matulovic, Uhlmann and Ivkov are still a surprise, did they were that good?, or is a problem with this very simple method, or both? You can compare results with what Deka posted in this site , Bratko & Guidej , Charles Sullivan and others. Similar results for Fischer at Top with Deka (nimh) and Charles Sullivan, with Kramnik at Top with Bratko & Guidej .

1. Fischer 65,86
2. Kramnik 65,85
3. Svidler 64.98
4. Topalov 64.77
5. Karjakin 64.47
6. Tal 64,45
7. Anand 64,11
8. Kasparov 63,94
9. Morphy 63.75
10. Leko 63.50
11. Shirov 63.09
12. Ivanchuk 63.09
13. Lasker 62,92
14. Euwe 62.75
15. Beliavsky 62.65
16. Khalifman 62,64
17. Matulovic 62.42
18. Uhlmann 62.33
19. Pillsbury 61.95
20. Karpov 61,83
21. Alekhine 61,77
22. Ponomariov 61.62
23. Aronian 61.11
24. Botvinnik 60,91
25. Smyslov 60,85
26. Capablanca 60,84
27. Ivkov 60.58
28. Kasimdzhanov 60.53
29. Spassky 60.20
30. Geller 59.75
31. Petrosian 59.71
32. Rubinstein 59.33
33. Kolisch 58.69
34. Steinitz 58.4
35. Korchnoi 57.44
36. Eichborn 56.27
37. Stein 56.04
38. Zukertort 55.44
39. Anderssen 55.34
40. Greco 54.10
41. LaBourdonnais 53.73
42. Staunton 50.35
43. Philidor 46.20

José Luis dijo...

Hydra 63.44
Deep Blue 60.68
McDonnell 52.56
Saint Amant 50.26

With few moves:

Damiano 92.86
Legal 71.43
Lucena 68.75
Deschapelles 57.01
Ruy Lopez 56.41
Allgaier 54.76
Polerio 54.10
Castelvi 52.38
Boi 46.15
Da Cutri 41.51
Vinyoles 35.00
Salvio 33.33

José Luis dijo...

with rybka 2.3.2a at 14 ply f.
Almasi 55.17
Grischuk 55.18
Dominguez 54.69
Bacrot 59.82
Bologan 56.72
Wih rybka 3 at 3 min. per move
L.Kaufman 57.42

José Luis dijo...

with rybka 3 at 3 min.per move:
Vasik Rajlich 60.48
Iweta Rajlich 56.69
with rybka 2.3.2a at 14 ply:
Vasiukov 56.21
Bagirov 55.83
Butnorius 54.2
Shabanov 53.90
Klovans 53.85
Chernikov 53.85
Suetin 53.83
Petkevich 52.25
Spassov 51.86

José Luis dijo...

with Rybka 3 at 3 min.per move:

Bacrot 62.19
Bologan 60.12

With rybka 2.3.2 at 14 plies:

Smejkal 56.84
Yusupov 55.26
Kozul 51.08

With few moves:

Razuvaev 58.68
Velimirovic 57.68
Parma 56.22
Planinc 55.63
Shabalov 55.84
Kurajica 54.99
Liberzon 51.36

José Luis dijo...

with Rybka 3 at 3 min. per move:

Velimirovic 60.94
Razuvaev 60.38
Smejkal 59.46
Zvjaginsev 59.04

José Luis dijo...

ybka 3 at 3 min.per move:

Vasiukov 59.95

José Luis dijo...

using Rybka 3 at 3 min. per move:

Shredder 68.35
Hiarcs 65.79
Junior 61.35
Fritz 59.51
Zappa 56.20


With few moves:

Fruit 71.11
Sjeng 63.93
Naum 56.04

José Luis dijo...

using R3 at 3 min. p.m.


Gurevich 62.52
Mamedyarov 59.58
Gretarsson 58.48

José Luis dijo...

Using rybka 3, 3 min.move:

Shaked 59.61
Kiril Georgiev 58.68

José Luis dijo...

sarratt 48.34 % R3 at 3 m./m.