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 summer tournament

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Mclane

Mclane


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PostSubject: Re: summer tournament   summer tournament - Page 2 EmptyTue Aug 17, 2021 9:38 pm

Admin wrote:
Nice old stuff Thorsten.


yes its also interesting to see how competitive Colossus Chess4 (commodore C64) and Clock Chess89 (ZX Spectrum) were, if you would have given them appropriate hardware.

e.g. C64 had only 1 mhz !!! here in my tournament it runs with 5 mhz instead. 3.7-5 mhz was the normal speed in our dedicated chess computers. so not really SPECIAL.
or ZX Spectrum runs with 3.5 mhz normally. And it is 1/2 as fast as 6502. so by giving it 10 mhz it should be as good as the 6502 with 5 mhz.

So roughly Clock Chess runs factor 3 and colossus chess4 runs factor 5 faster.
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TheSelfImprover

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PostSubject: Re: summer tournament   summer tournament - Page 2 EmptyTue Aug 17, 2021 10:51 pm

Mclane wrote:
Chris Whittingtons ClockChess89 beats Excalibur Einstein:

[pgn]
[Event "40/120 sommerturnier"]
[Site "SCW"]
[Date "2021.08.15"]
[Round "1"]
[White "Excalibur Einstein Chess Wiz."]
[Black "ClockChess89 Spectrum10mhz"]
[ECO "B22"]
[Result "0-1"]

1. e4 c5 2. c3 d5 3. exd5 Qxd5 {"} 4. d4 cxd4 5. Qxd4 {"}
Qxd4 6. cxd4 Nc6 7. Nf3 Bg4 8. Be3 Bxf3 9. gxf3 O-O-O
10. Nd2 Nxd4 11. Rc1+ Kb8 12. Bf4+ Ka8 13. Bc7 Rd5 14. Bg3
Rd8 15. Bc7 Rc8 16. Rc4 Nc6 17. Be5 e6 18. Bh3 Rd8 19. Bc7
Rd3 20. Be5 Nf6 21. Bc3 h5 22. Rg1 Rh6 23. Rg5 Ne8 24. Bf1
Rd7 25. Kd1 Be7 26. Rb5 Nc7 27. Rb3 Rg6 28. Re4 f5 29. Ra4
Rg1 30. Ke1 b5 31. Rab4 Nxb4 32. Rxb4 Bxb4 33. Bxb4 Nd5
34. Ba5 Rh1 35. h3 Nf4 36. a3 Kb7 37. Nb3 Nd3+ 38. Ke2 e5
39. Bd2 f4 40. Bc3 Rh2 41. Bd4 Nc1+ 42. Nxc1 exd4 43. Nd3
Re7+ 44. Kd2 h4 45. b3 Kc6 46. a4 bxa4 47. bxa4 g5 48. Kc2
a5 49. Kd2 Rh1 50. Be2 Rxh3 51. Bd1 Rh1 52. Bb3 h3 53. Nxf4
gxf4 54. Bc4 Rg1 55. Kd3 Kc5 0-1
[/pgn]


A slightly odd game, but entertaining: admittedly Einstein was a bit weak, but ClockChess seems to have a certain cleverness.

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Mclane

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PostSubject: Re: summer tournament   summer tournament - Page 2 EmptyWed Aug 18, 2021 2:41 pm

Tiger Grenadier by Chrilly Donninger, actually ranked 2nd was defeated by Mephi III S in the GM Petrosian hardware:

[pgn]
[Event "40/120"]
[Site "SCW"]
[Date "2021.08.17"]
[Round "1"]
[White "GM Petrosian Glasgow 25 mhz"]
[Black "Tiger Grenadier"]
[ECO "B07"]
[Result "1-0"]

1. e4 d6 2. Nf3 Nf6 {"} 3. Nc3 c6 4. d4 {"} b5 5. Bd3 b4
6. Ne2 Bg4 7. Bf4 d5 8. e5 Ne4 9. Nfg1 g5 10. Bxe4 gxf4
11. f3 dxe4 12. fxg4 Bh6 13. g5 Bxg5 14. Nh3 Rg8 15. Nhxf4
Nd7 16. O-O Qb6 17. e6 fxe6 18. Ng3 Nf6 19. Nxe6 Be3+
20. Kh1 Rg6 21. Nf5 Bh6 22. Qe1 Qb8 23. Nc5 a5 24. Nxe4 Ng8
25. Nc5 Qb5 26. Qe4 Ra7 27. Nxh6 Rxh6 28. Qg4 Nf6 29. Qc8+
Kf7 30. Rf5 Kg6 31. Rf4 Rh5 32. Raf1 Rd5 33. Re1 Qc4
34. Qb8 Rxd4 35. Nd3 Kh6 36. Qf8+ Kh5 37. Re5+ {Matt in 4}
Kg6 38. Rg5+ Kxg5 39. Qg7+ Kh5 40. Rf5+ Kh4 41. Qg3# 1-0
[/pgn]
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Mclane

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PostSubject: Re: summer tournament   summer tournament - Page 2 EmptyThu Aug 19, 2021 1:56 pm

In the game Superconny vs. Superstar36K the Novag machine was ahead in the game, but then superstar found a draw line by giving endlessly checks with the queen.

[pgn]
[Event "40/120 sommerturnier"]
[Site "SCW"]
[Date "2021.08.18"]
[Round "1"]
[White "Novag Super Constellation"]
[Black "SciSys Superstar 36K oc"]
[ECO "B86"]
[Result "1/2-1/2"]

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4
Be7 {"} 7. Bb3 O-O 8. Qe2 Bd7 9. O-O Nc6 10. Rd1 {"} Nxd4
11. Rxd4 Qa5 12. Bd2 Qe5 13. Be3 Bc6 14. f4 Qa5 15. Kh1 e5
16. fxe5 dxe5 17. Rc4 Bb4 18. Bd2 Rfd8 19. Rd1 Rd4 20. Rxd4
exd4 21. Nd5 Bxd5 22. exd5 Re8 23. Bxb4 Qxb4 24. Qf2 Ng4
25. Qg3 Ne3 26. Re1 Qd2 27. c3 Qxb2 28. cxd4 Kf8 29. d6 Nf5
30. Rxe8+ Kxe8 31. Qe5+ Kf8 32. h3 Qc1+ 33. Kh2 Qc8 34. g4
Nxd4 35. Qxd4 Qd7 36. Qc5 b6 37. Qc7 Qe8 38. Qxa7 Qe5+
39. Kh1 Qe1+ 40. Kg2 Qe2+ 41. Kg1 Qe1+ 42. Kh2 Qf2+ 43. Kh1
Qf1+ 44. Kh2 Qf2+ 45. Kh1 Qf1+ 46. Kh2 Qf2+ 47. Kh1 {Beide
Geräte reklamieren Remis nach 3 maliger
Stellungswiederholung.} 1/2-1/2
[/pgn]
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Mclane

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PostSubject: Re: summer tournament   summer tournament - Page 2 EmptySat Aug 21, 2021 5:41 pm

Fidelity had to play Chafitz Steinitz and for a long time it looked like Chafitz Steinitz could win the game. The opening Orang Utang was maybe not optimal for the fidelity machine.

[pgn]
[Event "40/120 sommerturnier"]
[Site "SCW"]
[Date "2021.08.19"]
[Round "1"]
[White "Fidelity Elite A/S 5 mhz"]
[Black "Chafitz Steinitz encore 4 mhz"]
[ECO "A00"]
[Result "1-0"]

1. b4 e5 2. Bb2 {"} f6 3. a3 a5 {"} 4. b5 Bc5 5. e3 d5
6. Nc3 Be6 7. d4 Bd6 8. Qh5+ g6 9. Qh4 Nd7 10. dxe5 fxe5
11. Qxd8+ Rxd8 12. Nf3 Ngf6 13. Be2 c6 14. O-O Bf5 15. Rac1
O-O 16. Nh4 Be6 17. Nf3 h6 18. bxc6 bxc6 19. Na4 Rb8 20. c4
Kg7 21. c5 Bc7 22. Nd2 e4 23. Bc3 Rg8 24. f3 exf3 25. Nxf3
Bg4 26. Nd4 Bxe2 27. Nxe2 Rge8 28. Nd4 Rxe3 29. Nxc6 Rb3
30. Bd4 Re6 31. Nb6 Bxb6 32. cxb6 Rxa3 33. b7 Rb3 34. b8=Q
Nxb8 35. Nxb8 Rb7 36. Nc6 Rd6 37. Nxa5 Rf7 38. Rc6 Rfd7
39. Rxf6 Rxf6 40. Bxf6+ Kh7 41. Rc8 g5 42. Nc6 Rd6 43. Bc3
Re6 44. Rc7+ Kg6 45. g4 d4 46. Bxd4 h5 47. Rg7+ Kh6 48. Nd8
Re1+ 49. Kf2 Re7 50. Rxe7 1-0
[/pgn]

the ranking:

1. Fidelity Elite A/S Glasgow (Spracklens) 5 mhz with 4.5/6
2. Tiger Grenadier (Donninger) with 4/6
3. Chafitz Steinitz encore (Atkin) with 4 mhz 4/6
4. ClockChess89 (whittington) 10 mhz with 4/6
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Mclane

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PostSubject: Re: summer tournament   summer tournament - Page 2 EmptySun Aug 22, 2021 3:51 pm

the next game:


Chafitz Steinitz has no problems to beat Kaare Danielsens fast running but small 16 KB engine.


[pgn]
[Event "40/120 sommerturnier"]
[Site "SCW"]
[Date "2021.08.21"]
[Round "7"]
[White "Schneider Titan 16 mhz"]
[Black "Chafitz Steinitz encore 4 mhz"]
[ECO "B46"]
[Result "0-1"]

1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Nxc6
bxc6 {"} 7. e5 Qa5 8. f4 Nh6 9. Bd3 Rb8 10. a3 Bc5 11. Be4
O-O 12. Rf1 f6 13. exf6 Rxf6 14. Qd3 Nf5 15. Bd2 Rg6
16. Ra2 Qd8 17. Qc4 Qf8 18. Na4 Be7 19. Qd3 d5 20. Bxf5
exf5 21. Kf2 c5 22. Re1 Qf7 23. Qe3 Re6 24. Qf3 Rxe1
25. Kxe1 d4 26. Ra1 Qc4 27. b4 cxb4 28. axb4 Bxb4 29. c3
dxc3 30. Nxc3 Bb7 31. Qe2 Qd4 32. Qe5 Qg1+ 33. Ke2 Qxg2+
34. Kd1 Rd8 35. Ra2 Bxc3 36. Qe6+ Kh8 37. Qe3 Qf1+ 38. Kc2
Bxd2 39. Qxd2 Rxd2+ 40. Kxd2 Qf2+ 41. Kc3 Qxa2 42. h4 h5 0-1
[/pgn]

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Mclane

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PostSubject: Re: summer tournament   summer tournament - Page 2 EmptySun Aug 22, 2021 4:34 pm

Frans Morsch Mondial II with 2 mhz beats Top engine Fidelity Elite A/S Glasgow 5 mhz in this game:

[pgn]
[Event "40/120 sommerturnier"]
[Site "SCW"]
[Date "2021.08.21"]
[Round "7"]
[White "Fidelity Elite A/S Glasgow 5mh"]
[Black "Mephisto Mondial II"]
[ECO "A46"]
[Result "0-1"]

1. d4 Nf6 2. Nf3 e6 3. Nc3 {"} Bb4 {"} 4. a3 Bxc3+ 5. bxc3
d6 6. e3 Bd7 7. Rb1 Bc6 8. Bb5 Bxb5 9. Rxb5 b6 10. O-O O-O
11. c4 Nbd7 12. Qd3 Re8 13. Bb2 c6 14. Rg5 h6 15. Rg3 e5
16. Qf5 exd4 17. Nxd4 Qc7 18. Nxc6 Qxc6 19. Bxf6 Nxf6
20. Qxf6 g6 21. Rg4 Qc5 22. Rf4 Rf8 23. Rh4 Kh7 24. Rd1
Qxa3 25. Qf4 h5 26. Qd4 Rad8 27. Ra1 Qb4 28. g4 a5 29. gxh5
g5 30. Rh3 f5 31. c3 Qb2 32. Rd1 a4 33. Kg2 a3 34. h6 Rd7
35. Qd5 a2 36. Qb5 Qxb5 37. cxb5 Ra7 38. Ra1 Rc8 39. f4 g4
40. Rh5 Rxc3 41. Rxf5 Rb3 42. Rd5 Rb1 43. Rd1 Rxd1 44. Rxd1
a1=Q 45. Rxa1 Rxa1 46. Kg3 d5 47. Kxg4 Kxh6 48. Kf5 Rb1
49. Ke6 Rxb5 50. f5 Rb3 51. Kxd5 Rxe3 52. h4 b5 53. Kd4 Rf3
54. f6 b4 55. Kd5 b3 56. Ke4 Rxf6 57. Kd3 Rb6 58. Kd2 b2
59. Ke3 b1=Q 60. Kf4 Qd3 61. Ke5 Rd6 62. Kf4 Rd4+ 63. Ke5
Qe3+ 64. Kf5 Rf4# 0-1
[/pgn]

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Mclane

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PostSubject: Re: summer tournament   summer tournament - Page 2 EmptySun Aug 22, 2021 4:36 pm

this gives the following ranking in round 7 so far:

Schachcompus

PlatzMotorPunkteChFiTiClScGMNoCoMeMeReTAScExS-B
01Chafitz Steinitz encore {Brettcomputer} 5,0/7·0 =   11  11= 12,00 
02Fidelity Elite A/S Glasgow 5mhz {Brettcomputer} 4,5/71·0 11 =0   1  15,25 
03Tiger Grenadier {Brettcomputer} 4,0/6 1· 100    1 1 10,50 
04Clock Chess 89 ZX Spectrum 10 mhz (300%) {Brettcomputer}4,0/6=  ·   =  0111 8,25 
05SciSys Superstar 36K oc {Brettcomputer} 3,5/6 00 ·1=  11    10,75 
06GM Petrosian Glasgow 25 mhz {Brettcomputer} 3,5/6 01 0·  11   = 10,50 
07Novag Super-Constellation {Brettcomputer} 3,5/6  1 = · 001 1  9,75 
08Colossus Chess 4.0 C64 5mhz {Brettcomputer} 3,5/70= =   · = 011 8,25 
09Mephisto Mondial II {Brettcomputer} 3,0/601   01 · ==   10,00 
10Mephisto MM2 HG240 {Brettcomputer} 3,0/6    001= · 1=  7,50 
11Rebell Mystery Modul {Brettcomputer} 2,5/6   10 0 = · 01 6,50 
12TASC Final Chess Card {Brettcomputer} 1,5/60 00   1=0 ·   5,00 
13Schneider Titan 16 mhz {Brettcomputer} 1,5/700 0  00 =1 ·  4,00 
14Excalibur Einstein Chess wizard {Brettcomputer} 1,0/6= 00 = 0  0  · 4,25 


44 Partien von 182 gespielt

Beginn des Turniers: 2021.08.18, 14:37:29
Letzte Aktualisierung: 2021.08.18, 14:38:09
Ort/ Land: ORION8, Deutschland
Spielstufe: Turnier 40/120 20/60
Hardware: Dual Intel(R) Core(TM)2 CPU 6300 @ 1.86GHz mit 1.016 MB Speicher
Betriebssystem: Microsoft Windows XP 64 Bit Professional Service Pack 2 (Build 3790)
PGN-Datei: Schachcompus.pgn
Tabelle erstellt mit: Arena 1.99beta4
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Mclane

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PostSubject: Re: summer tournament   summer tournament - Page 2 EmptyWed Aug 25, 2021 8:35 pm

we can see it as a nice surprise that the einstein chess wizard won against frans morschs Mondial II:

[pgn]
[Event "40/120 sommerturnier"]
[Site "SCW"]
[Date "2021.08.24"]
[Round "7"]
[White "Excalibur Einstein Ch.Wizard"]
[Black "Mephisto Mondial II"]
[ECO "C48"]
[Result "1-0"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 c6 {"}
6. Nxd4 {"} exd4 7. Ne2 Bc5 8. e5 Ng4 9. f4 d3 10. Nd4 d6
11. e6 Bxe6 12. f5 Nf2 13. Qh5 Bd7 14. Ne6 Qa5 15. Nxg7+
Ke7 16. Qh4+ Kf8 17. Qf6 Kg8 18. Nh5 Re8+ 19. Kf1 Bd4
20. Qxd4 Re5 21. Nf6+ Kg7 22. Nxd7 f6 23. Kxf2 Re2+ 24. Kg3
Qxf5 25. Nxf6 Qxf6 26. Qxf6+ Kxf6 27. Kf3 Rg8 28. Rg1 Kg7
29. cxd3 Re7 30. Kg3 Kh8+ 31. Kh4 Re6 32. Bd1 Rf8 33. b3
Rh6+ 34. Bh5 Kg8 35. Bb2 Rf5 36. g4 Rf2 37. Rae1 d5
38. Re8+ Rf8 39. Rxf8+ Kxf8 40. Rf1+ Ke7 41. Rf7+ Kd6
42. Rxb7 Re6 43. g5 a6 44. d4 c5 45. Rb6+ Ke7 46. dxc5 Rxb6
47. cxb6 Kd7 48. Be8+ Kc8 49. Bc6 d4 50. b7+ Kc7 51. Be4
Kb8 52. Bxd4 Kc7 53. Be5+ Kd7 54. b8=Q h6 55. Qd6+ Kc8
56. Qc7# 1-0
[/pgn]

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PostSubject: Re: summer tournament   summer tournament - Page 2 EmptyWed Aug 25, 2021 9:04 pm

Mclane wrote:
Frans Morsch Mondial II with 2 mhz beats Top engine Fidelity Elite A/S Glasgow 5 mhz in this game:

[pgn]
[Event "40/120 sommerturnier"]
[Site "SCW"]
[Date "2021.08.21"]
[Round "7"]
[White "Fidelity Elite A/S Glasgow 5mh"]
[Black "Mephisto Mondial II"]
[ECO "A46"]
[Result "0-1"]

1. d4 Nf6 2. Nf3 e6 3. Nc3 {"} Bb4 {"} 4. a3 Bxc3+ 5. bxc3
d6 6. e3 Bd7 7. Rb1 Bc6 8. Bb5 Bxb5 9. Rxb5 b6 10. O-O O-O
11. c4 Nbd7 12. Qd3 Re8 13. Bb2 c6 14. Rg5 h6 15. Rg3 e5
16. Qf5 exd4 17. Nxd4 Qc7 18. Nxc6 Qxc6 19. Bxf6 Nxf6
20. Qxf6 g6 21. Rg4 Qc5 22. Rf4 Rf8 23. Rh4 Kh7 24. Rd1
Qxa3 25. Qf4 h5 26. Qd4 Rad8 27. Ra1 Qb4 28. g4 a5 29. gxh5
g5 30. Rh3 f5 31. c3 Qb2 32. Rd1 a4 33. Kg2 a3 34. h6 Rd7
35. Qd5 a2 36. Qb5 Qxb5 37. cxb5 Ra7 38. Ra1 Rc8 39. f4 g4
40. Rh5 Rxc3 41. Rxf5 Rb3 42. Rd5 Rb1 43. Rd1 Rxd1 44. Rxd1
a1=Q 45. Rxa1 Rxa1 46. Kg3 d5 47. Kxg4 Kxh6 48. Kf5 Rb1
49. Ke6 Rxb5 50. f5 Rb3 51. Kxd5 Rxe3 52. h4 b5 53. Kd4 Rf3
54. f6 b4 55. Kd5 b3 56. Ke4 Rxf6 57. Kd3 Rb6 58. Kd2 b2
59. Ke3 b1=Q 60. Kf4 Qd3 61. Ke5 Rd6 62. Kf4 Rd4+ 63. Ke5
Qe3+ 64. Kf5 Rf4# 0-1
[/pgn]


For me, all about 18 Nxc6. It lead to a king attack, but not a strong enough one - and when it failed, too much had been sacrificed to save the game going forward. Reminded me of Chris playing against Komodo at CCC with knight odds a short while ago.

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PostSubject: Re: summer tournament   summer tournament - Page 2 EmptyWed Aug 25, 2021 9:13 pm

Mclane wrote:
we can see it as a nice surprise that the einstein chess wizard won against frans morschs Mondial II:

[pgn]
[Event "40/120 sommerturnier"]
[Site "SCW"]
[Date "2021.08.24"]
[Round "7"]
[White "Excalibur Einstein Ch.Wizard"]
[Black "Mephisto Mondial II"]
[ECO "C48"]
[Result "1-0"]

1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bb5 Nd4 5. Ba4 c6 {"}
6. Nxd4 {"} exd4 7. Ne2 Bc5 8. e5 Ng4 9. f4 d3 10. Nd4 d6
11. e6 Bxe6 12. f5 Nf2 13. Qh5 Bd7 14. Ne6 Qa5 15. Nxg7+
Ke7 16. Qh4+ Kf8 17. Qf6 Kg8 18. Nh5 Re8+ 19. Kf1 Bd4
20. Qxd4 Re5 21. Nf6+ Kg7 22. Nxd7 f6 23. Kxf2 Re2+ 24. Kg3
Qxf5 25. Nxf6 Qxf6 26. Qxf6+ Kxf6 27. Kf3 Rg8 28. Rg1 Kg7
29. cxd3 Re7 30. Kg3 Kh8+ 31. Kh4 Re6 32. Bd1 Rf8 33. b3
Rh6+ 34. Bh5 Kg8 35. Bb2 Rf5 36. g4 Rf2 37. Rae1 d5
38. Re8+ Rf8 39. Rxf8+ Kxf8 40. Rf1+ Ke7 41. Rf7+ Kd6
42. Rxb7 Re6 43. g5 a6 44. d4 c5 45. Rb6+ Ke7 46. dxc5 Rxb6
47. cxb6 Kd7 48. Be8+ Kc8 49. Bc6 d4 50. b7+ Kc7 51. Be4
Kb8 52. Bxd4 Kc7 53. Be5+ Kd7 54. b8=Q h6 55. Qd6+ Kc8
56. Qc7# 1-0
[/pgn]


Wow! I might come back and have a closer look at that game, but just watching it played through, it didn't look like a computer v computer game at all!

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PostSubject: Re: summer tournament   summer tournament - Page 2 EmptyWed Aug 25, 2021 11:20 pm

Ron nelson vs. Frans morsch.
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PostSubject: Re: summer tournament   summer tournament - Page 2 EmptyWed Aug 25, 2021 11:42 pm

Mclane wrote:
Ron nelson vs. Frans morsch.


Looking at it again, I feel that Ron got lucky: there were several points at which the attack against Frans' king would have failed if pieces hadn't been in just the right place - and if the attack had failed, then Frans would have mated Ron.
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PostSubject: Re: summer tournament   summer tournament - Page 2 EmptyWed Aug 25, 2021 11:47 pm

Rons einstein is a miracle.
It runs for years now on 2 batteries.
I play 40/120 games.
Thats many hours.
I have no explanation for this.
Maybe there is a hidden solar cell or it is a 4 bit cpu without power waste.
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PostSubject: Re: summer tournament   summer tournament - Page 2 EmptyThu Aug 26, 2021 12:26 pm

the final chess card loses against thomas nitsche and elmar hennes Mephisto III S in the Petrosian GM Glasgow machine....

[pgn]
[Event "40/120 sommerturnier"]
[Site "SCW"]
[Date "2021.08.23"]
[Round "7"]
[White "TASC Final Chess Card"]
[Black "GM Petrosian Glasgow 25mhz"]
[ECO "B01"]
[Result "0-1"]

1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 5. Bc4 Qb4 {"}
6. Qd3 {"} Bg4 7. Nge2 e6 8. Ng3 Nc6 9. O-O O-O-O 10. a3
Qb6 11. Be3 Nxd4 12. Na4 Qc6 13. Bxd4 Qxa4 14. b3 Qd7
15. Be5 Qxd3 16. Bxd3 Rd5 17. Rfe1 Bd6 18. Bxd6 cxd6 19. h3
Bh5 20. Nxh5 Rxh5 21. b4 Kb8 22. c4 Rc8 23. Rac1 Rh4
24. Rcd1 Rd4 25. Be2 Rxd1 26. Rxd1 d5 27. cxd5 exd5 28. Rd3
Rc1+ 29. Bf1 Ra1 30. g3 Kc7 31. Kg2 Ra2 32. Re3 Ne4 33. Rf3
f6 34. Bb5 Kd6 35. h4 g6 36. Bd3 f5 37. Bb5 Rd2 38. h5 Ke5
39. Be8 Kf6 40. hxg6 hxg6 41. Bd7 d4 42. Bb5 a6 43. Bc4 Ke5
44. a4 Nc3 45. b5 a5 46. Bf1 Nxa4 47. Ra3 Nc5 48. Rxa5 Ne4
49. b6+ Kd6 50. Kg1 Rxf2 51. Bg2 Rb2 52. g4 Rb1+ 53. Kh2 d3
54. gxf5 d2 55. Bf3 gxf5 56. Kg2 Ke6 57. Ra2 Kf6 58. Ra7
Nd6 59. Ra8 d1=Q 60. Bxd1 Rxd1 61. Kf2 Ke5 62. Ra5+ Rd5
63. Ra3 Nc4 64. Rc3 Rd2+ 65. Ke1 Rd4 66. Ke2 Re4+ 67. Kf2
Rf4+ 68. Ke2 Kd5 69. Rh3 Kc6 70. Rh6+ Kc5 71. Rf6 Ne5
72. Ke1 Ng4 73. Rg6 Rf3 74. Kd2 Ne5 75. Re6 Nc6 76. Rf6 Nd4
77. Rf7 Kxb6 78. Rd7 Nb5 79. Rf7 f4 80. Rf6+ Kc5 81. Rf5+
Kc4 82. Rf8 Nc3 83. Rf7 b5 84. Rc7+ Kb3 85. Ke1 b4 86. Rf7
Ne4 87. Kd1 Rd3+ 88. Ke2 Rd2+ 89. Ke1 Kc2 90. Rc7+ Nc3
91. Rf7 f3 92. Rxf3 Rd1+ 93. Kf2 b3 94. Rf7 Rd2+ 95. Ke3
Rd3+ 96. Kf2 b2 97. Rb7 b1=Q 98. Rxb1 Kxb1 99. Kg2 Ne4
100. Kh2 Kc1 0-1
[/pgn]
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Mclane

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PostSubject: Re: summer tournament   summer tournament - Page 2 EmptyThu Aug 26, 2021 8:40 pm

this gives the following ranking:

Schachcompus

PlatzMotorPunkteChFiGMTiClScNoCoMeMeReExTAScS-B
01Chafitz Steinitz encore {Brettcomputer} 5,0/7·0  =  11  =11 12,50 
02Fidelity Elite A/S Glasgow 5mhz {Brettcomputer} 4,5/71·10 1 =0    1 16,25 
03GM Petrosian Glasgow 25 mhz {Brettcomputer} 4,5/7 0·1 0  11 =1  12,50 
04Tiger Grenadier {Brettcomputer} 4,0/6 10· 10    11  11,50 
05Clock Chess 89 ZX Spectrum 10 mhz (300%) {Brettcomputer}4,0/6=   ·  =  0111 9,25 
06SciSys Superstar 36K oc {Brettcomputer} 3,5/6 010 ·=  11    11,75 
07Novag Super-Constellation {Brettcomputer} 3,5/6   1 =· 001  1 9,75 
08Colossus Chess 4.0 C64 5mhz {Brettcomputer} 3,5/70=  =  · = 101 9,25 
09Mephisto Mondial II {Brettcomputer} 3,0/7010   1 · =0=  10,00 
10Mephisto MM2 HG240 {Brettcomputer} 3,0/6  0  01= ·  1= 7,50 
11Rebell Mystery Modul {Brettcomputer} 2,5/6    100 = ·1 0 7,50 
12Excalibur Einstein Chess wizard {Brettcomputer} 2,0/7= =00  01 0·   7,75 
13TASC Final Chess Card {Brettcomputer} 1,5/70 000  1=0  ·  5,00 
14Schneider Titan 16 mhz {Brettcomputer} 1,5/700  0 00 =1  · 4,00 


46 Partien von 91 gespielt

Beginn des Turniers: 2021.08.18, 14:37:29
Letzte Aktualisierung: 2021.08.18, 14:38:09
Ort/ Land: ORION8, Deutschland
Spielstufe: Turnier 40/120 20/60
Hardware: Dual Intel(R) Core(TM)2 CPU 6300 @ 1.86GHz mit 1.016 MB Speicher
Betriebssystem: Microsoft Windows XP 64 Bit Professional Service Pack 2 (Build 3790)
PGN-Datei: Schachcompus.pgn
Tabelle erstellt mit: Arena 1.99beta4
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PostSubject: Re: summer tournament   summer tournament - Page 2 EmptyThu Aug 26, 2021 10:46 pm

I've hosted your table to make it more readable - link.

Surprised that Chafitz is leading the pack? I'd expect it to be in the bottom half!

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PostSubject: Re: summer tournament   summer tournament - Page 2 EmptyThu Aug 26, 2021 10:53 pm

The next game is between rebell mystery modul and mephisto MMII HG240.

It should be known that the different programs (Ed schroeder prototype amsterdam, selective AB program) (ulf rathsmann brute force A program) run on the same pcb. A 3.7 mhz 6502 with only 32 kb rom and 4 kb ram.
Difficult for a knowledge program only to have 4 kb ram.
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PostSubject: Re: summer tournament   summer tournament - Page 2 EmptyThu Aug 26, 2021 10:59 pm

Why did Ed make a module called "Mystery"?
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PostSubject: Re: summer tournament   summer tournament - Page 2 EmptyFri Aug 27, 2021 12:12 am

No he never gave it this name. The people bought it and wondered: what is this. Because it was a non labelled mm2 pcb.
But it played different and was obviously not a rathsmann program. So they gave it the name rebel mystery.

Later then it was clear that this was the module ed schroeder used in amateur group in amsterdam 1985.
At this time rebel was not so strong. Due to the fact that 4 KB were not enough.
So the later rebel5.0 module that came after the cologne championship 1986 had 8 KB Ram and also 5 mhz.

So the correct name is maybe rebel amsterdam.

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PostSubject: Re: summer tournament   summer tournament - Page 2 EmptyFri Aug 27, 2021 10:05 am

TheSelfImprover wrote:
Why did Ed make a module called "Mystery"?

That's because people gave it that name, not me Very Happy

In the beginning (still amateurs) Frans Morsch and I worked a lot together, letters, meetings, phone calls. The program contained the engine from Frans Morsch and the interface of mine. It was meant to be released by Hegener & Glaser but it never came that far. How that version became into the public domain is the real mystery here Wink
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PostSubject: Re: summer tournament   summer tournament - Page 2 EmptyFri Aug 27, 2021 10:11 am

Mclane wrote:
No he never gave it this name. The people bought it and wondered: what is this. Because it was a non labelled mm2 pcb.
But it played different and was obviously not a rathsmann program. So they gave it the name rebel mystery.

Later then it was clear that this was the module ed schroeder used in amateur group in amsterdam 1985.
At this time rebel was not so strong. Due to the fact that 4 KB were not enough.
So the later rebel5.0 module that came after the cologne championship 1986 had 8 KB Ram and also 5 mhz.

So the correct name is maybe rebel amsterdam.

You have that wrong, the REBEL Amsterdam 1985 version was never released, never made it to Munich. Frans played with his NONA. I believe he won the Amateur Group. At that time NONA was definitely stronger than REBEL.
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PostSubject: Re: summer tournament   summer tournament - Page 2 EmptyFri Aug 27, 2021 10:13 am

No it was never released. But you once sold it together with the portorose version.
I could replay the games from amsterdam with the version i have here.

Yes. IMO you were not finished bringing your bigger engine into the limited resources of the pcb.


https://www.schach-computer.info/wiki/index.php?title=Mephisto_Mystery_Modul

http://www.talkchess.com/forum3/viewtopic.php?p=495871#495871
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PostSubject: Re: summer tournament   summer tournament - Page 2 EmptySun Aug 29, 2021 11:44 am

Rebel Mystery Modul had to play MM2 and lost to it.

[pgn]

[Event "40/120 sommerturnier"]
[Site "SCW"]
[Date "2021.08.26"]
[Round "7"]
[White "Rebell Mystery Modul"]
[Black "Mephisto MMII HG240"]
[ECO "C50"]
[Result "0-1"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nf3 {"} d6
6. Bg5 Na5 7. Bxf6 Qxf6 {"} 8. Nd5 Qd8 9. b4 Nxc4 10. bxc5
Na5 11. cxd6 cxd6 12. O-O O-O 13. c3 Bg4 14. h3 Bh5 15. Rb1
Rb8 16. Kh2 Nc6 17. a4 Bxf3 18. Qxf3 Ne7 19. Nxe7+ Qxe7
20. Qd1 g6 21. Qb3 Qd7 22. Rbc1 Rfc8 23. Rfd1 b5 24. axb5
Rxb5 25. Qa2 Rcb8 26. Rb1 R5b6 27. Kg1 Qc7 28. Rxb6 axb6
29. Qb2 Qc6 30. Qb3 Rc8 31. c4 Ra8 32. Rb1 Ra6 33. Re1 Qc5
34. Qb2 Ra3 35. Rd1 Qa5 36. f3 Qa4 37. Rd2 Rb3 38. Qc2 Qb4
39. g3 Rc3 40. Qd1 b5 41. cxb5 Qxb5 42. Kg2 d5 43. exd5
Qxd5 44. Qa4 Rc8 45. Qe4 Qb5 46. d4 Qb4 47. Qe3 exd4
48. Rxd4 Rc2+ 49. Kf1 Qb1+ 50. Qe1 Rc1 51. Re4 Rxe1+
52. Rxe1 Qc2 53. Re8+ Kg7 54. Kg1 Qd1+ 55. Kf2 Qd7 56. Re1
Qxh3 57. g4 Qh2+ 0-1[/pgn]

the next game is between ClockChess89 by chris whittington and Tiger Grenadier by Chrilly Donninger.
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PostSubject: Re: summer tournament   summer tournament - Page 2 EmptySun Aug 29, 2021 12:26 pm

Mclane wrote:
Rebel Mystery Modul had to play MM2 and lost to it.

[pgn]

[Event "40/120 sommerturnier"]
[Site "SCW"]
[Date "2021.08.26"]
[Round "7"]
[White "Rebell Mystery Modul"]
[Black "Mephisto MMII HG240"]
[ECO "C50"]
[Result "0-1"]

1. e4 e5 2. Nc3 Nc6 3. Bc4 Nf6 4. d3 Bc5 5. Nf3 {"} d6
6. Bg5 Na5 7. Bxf6 Qxf6 {"} 8. Nd5 Qd8 9. b4 Nxc4 10. bxc5
Na5 11. cxd6 cxd6 12. O-O O-O 13. c3 Bg4 14. h3 Bh5 15. Rb1
Rb8 16. Kh2 Nc6 17. a4 Bxf3 18. Qxf3 Ne7 19. Nxe7+ Qxe7
20. Qd1 g6 21. Qb3 Qd7 22. Rbc1 Rfc8 23. Rfd1 b5 24. axb5
Rxb5 25. Qa2 Rcb8 26. Rb1 R5b6 27. Kg1 Qc7 28. Rxb6 axb6
29. Qb2 Qc6 30. Qb3 Rc8 31. c4 Ra8 32. Rb1 Ra6 33. Re1 Qc5
34. Qb2 Ra3 35. Rd1 Qa5 36. f3 Qa4 37. Rd2 Rb3 38. Qc2 Qb4
39. g3 Rc3 40. Qd1 b5 41. cxb5 Qxb5 42. Kg2 d5 43. exd5
Qxd5 44. Qa4 Rc8 45. Qe4 Qb5 46. d4 Qb4 47. Qe3 exd4
48. Rxd4 Rc2+ 49. Kf1 Qb1+ 50. Qe1 Rc1 51. Re4 Rxe1+
52. Rxe1 Qc2 53. Re8+ Kg7 54. Kg1 Qd1+ 55. Kf2 Qd7 56. Re1
Qxh3 57. g4 Qh2+ 0-1[/pgn]

46. d4 looks like a blunder, allowing black to gain control of white's back row while white's king is almost trapped in that area.

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