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 „New beginning“ tournament

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Mclane

Mclane


Posts : 2300
Join date : 2020-11-17
Age : 55
Location : United States of Europe, Germany, Ruhr area

„New beginning“ tournament  - Page 3 Empty
PostSubject: Re: „New beginning“ tournament    „New beginning“ tournament  - Page 3 EmptySat Nov 13, 2021 12:36 pm

Round 3 begins.


In a game between Chess System Tal on 3000 cycles the Chafitz Sargon 4.0 with 130 mhz instead of
4 mhz makes a draw.

I think it could have been won by Tal but at a certain point in the game Tal made a move that gave a way
the win.


[pgn]
[Event "40/120 new beginning"]
[Site "SCW"]
[Date "2021.11.07"]
[Round "3"]
[White "Chafitz ARB Sargon4 130 mhz"]
[Black "CSTal v93 3000 cycles"]
[ECO "A13"]
[Result "1/2-1/2"]

1. c4 e6 2. Nf3 Nf6 3. g3 a6 4. Bg2 {"} b5 5. Nd4 d5
6. cxb5 e5 7. Nf3 e4 8. Nd4 axb5 9. Nxb5 c6 10. N5c3 Bc5
11. O-O O-O 12. d4 exd3 13. Qxd3 Re8 14. Qc2 Ng4 15. Ne4
Bd4 16. Ng5 g6 17. Nc3 Bxf2+ 18. Rxf2 Nxf2 19. Kxf2 f6
20. Nh3 Qb6+ 21. e3 Bf5 22. Qd1 Nd7 23. Nxd5 cxd5 24. Bxd5+
Kg7 25. Bxa8 Rxa8 26. Nf4 Ne5 27. Kg1 Rd8 28. Qa4 Qb7
29. e4 Qb6+ 30. Kg2 Rd4 31. Qb3 Bxe4+ 32. Kf1 Qxb3 33. axb3
Rd1+ 34. Ke2 Bf3+ 35. Kf2 g5 36. Ne2 Bh1 37. Nc3 Rxc1
38. Rxc1 Nd3+ 39. Kg1 Nxc1 40. Kxh1 Nxb3 41. Kg2 f5 42. Kf3
Kf6 43. Ke3 Ke5 44. Ne2 h6 45. h3 h5 46. h4 gxh4 47. gxh4
Na5 48. Kf3 {CSTal offers a draw.} 1/2-1/2[/pgn]

In another game Colossus Chess by Martin Bryant had to fight Christophe Therons Chess Tiger.

[pgn]

[Event "40/120 new beginning"]
[Site "SCW"]
[Date "2021.11.09"]
[Round "3"]
[White "ChessTiger11.2 3000 cycles"]
[Black "Colossus Chess 4 C64 48 mhz"]
[ECO "B01"]
[Result "0-1"]

1. e4 d5 2. exd5 Nf6 3. d4 Nxd5 4. c4 Nf6 5. Nf3 e6 6. Ne5
{"} Bb4+ {"} 7. Nc3 Nbd7 8. Qa4 Bxc3+ 9. bxc3 O-O 10. Ba3
Re8 11. Be2 Nxe5 12. dxe5 Nd7 13. f4 f6 14. Rd1 fxe5
15. O-O exf4 16. c5 Qf6 17. c6 Nb6 18. Qxf4 Qxf4 19. Rxf4
bxc6 20. Rdf1 Nd7 21. Rf7 Rb8 22. Bc4 c5 23. Bb3 Rb6
24. R1f2 Rd6 25. c4 Rd3 26. Bb2 e5 27. Ba4 g6 28. Kf1 Rd6
29. Bc3 c6 30. Bb3 Rde6 31. Bc2 R6e7 32. Rxe7 Rxe7 33. Re2
Kf7 34. Bd3 Kf6 35. Re4 h5 36. Kf2 Nb6 37. Ke3 Bf5 38. Rh4
Bg4 39. h3 g5 40. hxg4 gxh4 41. gxh5 Rg7 42. Be1 Rg4 43. h6
Nxc4+ 44. Kf3 Rf4+ 45. Ke2 Nb2 46. h7 Kg7 47. Bc2 Nc4
48. Bd3 Rg4 49. Kf3 Rd4 50. Bc2 Rf4+ 51. Ke2 e4 52. Bb3 Na3
53. Bg8 Nc2 54. Bd2 Rg4 55. Bh6+ Kh8 56. Kd1 Nd4 57. Ke1
Rxg2 58. Bf4 Nf3+ 59. Kf1 Rg6 60. Ke2 h3 61. Ke3 Rg4
62. Bd6 h2 63. Bxh2 Nxh2 64. a3 Nf1+ 65. Ke2 Rf4 66. Kd1 c4
67. Kc2 e3 68. Kd1 Ng3 69. Kc2 e2 70. Bxc4 Rxc4+ 71. Kd2
Re4 72. Ke1 Re3 73. a4 {Je suis mat en 4.} a5 74. Kd2 e1=Q+
75. Kc2 Qf2+ 76. Kb1 Re1# 0-1[/pgn]
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Mclane

Mclane


Posts : 2300
Join date : 2020-11-17
Age : 55
Location : United States of Europe, Germany, Ruhr area

„New beginning“ tournament  - Page 3 Empty
PostSubject: Re: „New beginning“ tournament    „New beginning“ tournament  - Page 3 EmptyThu Nov 18, 2021 6:50 pm

here are 2 more games with the Millennium chess board:

[pgn]

[Event "40/120 new beginning"]
[Site "SCW"]
[Date "2021.11.13"]
[Round "3"]
[White "Millennium Excl CG 50 mhz "]
[Black "CXG Sphinx 40 32 mhz S8"]
[ECO "A45"]
[Result "1-0"]

1. d4 Nf6 2. g3 e6 {"} 3. Bg2 Nc6 4. Bg5 {"} Bb4+ 5. c3 Be7
6. Nd2 h6 7. Bf4 O-O 8. e4 a6 9. e5 Nd5 10. Ne2 d6 11. Nf3
Nxf4 12. Nxf4 dxe5 13. Nxe5 Nxe5 14. dxe5 Bg5 15. Nh3 Be7
16. O-O c6 17. Qxd8 Rxd8 18. Rfd1 Bd7 19. Nf4 Be8 20. Be4
Rac8 21. Kf1 a5 22. Rab1 b6 23. Kg1 Bg5 24. Ne2 Be7 25. c4
Kf8 26. b3 Ba3 27. Kg2 Bb4 28. Kf1 Bc5 29. Kg2 Ke7 30. h3
Ra8 31. a4 Rxd1 32. Rxd1 Rd8 33. Rxd8 Kxd8 34. h4 Ke7
35. g4 f6 36. exf6+ Kxf6 37. Nf4 Bd6 38. Nd3 e5 39. Kg3 c5
40. h5 Bc7 41. f3 Bd7 42. Kf2 Bd8 43. Ke3 Bc7 44. Bb7 Bd6
45. Nf2 Be8 46. Ke4 Bc7 47. Kd5 Bd7 48. Ne4+ Ke7 49. Ba6
Be6+ 50. Kc6 Bd8 51. Nc3 Bd7+ 52. Kb7 Kd6 53. Bb5 Be6
54. Bc6 Ke7 55. Be4 Bf7 56. Bf5 Kd6 57. Kc8 Ke7 58. Nd5+
Bxd5 59. cxd5 b5 60. axb5 c4 61. bxc4 Bb6 62. Kb7 Bd4
63. Kc7 Bc5 64. b6 a4 65. b7 a3 66. Bb1 Bd6+ 67. Kc8 g6
68. c5 Bb8 69. Kxb8 gxh5 1-0

[Event "40/120 new beginning"]
[Site "SCW"]
[Date "2021.11.14"]
[Round "3"]
[White "Mephisto London 68000"]
[Black "Millennium Exc.TK Element 10"]
[ECO "C42"]
[Result "1/2-1/2"]

1. e4 e5 2. Nf3 Nf6 3. Nxe5 d6 4. Nf3 Nxe4 5. d4 Be7 6. Bd3
d5 7. O-O Nc6 8. c4 Nb4 9. Be2 O-O 10. a3 Nc6 11. cxd5 Qxd5
12. Nc3 Nxc3 13. bxc3 Bf5 14. c4 Qe4 15. Be3 {"} Bf6
16. Rc1 Rfe8 17. d5 Na5 18. Qa4 b6 19. Rcd1 Rad8 20. Nd4
Bd7 21. Qb4 c5 22. dxc6 Nxc6 23. Nxc6 Bxc6 24. Bf3 Qe6
25. Bxc6 Qxc6 26. Qb5 Qe6 27. c5 bxc5 28. Qxc5 a6 29. Rfe1
Rc8 30. Qd6 Qc4 31. Bc5 h6 32. Bb4 Red8 33. Qg3 Rxd1
34. Rxd1 a5 35. Bd6 Qe2 36. Rf1 Rd8 37. h3 Qa6 38. Bc5 Qc6
39. Be3 Bb2 40. Bf4 Qc5 41. a4 Qc4 42. Bxh6 Qxa4 43. Bg5
Rd1 44. Qb8+ Kh7 45. Rxd1 Qxd1+ 46. Kh2 f6 47. Qxb2 fxg5
48. Qe5 a4 49. Qe4+ Kh6 50. Qe6+ g6 51. Qf6 Qd7 52. Qh8+
Qh7 53. Qd4 Qc7+ 54. g3 Qf7 55. Qh8+ Qh7 56. Qe8 Qa7
57. Qh8+ Qh7 58. Qd4 Qf7 59. Kg1 Qe8 60. f4 Kh7 61. fxg5
Qc6 62. Qe3 Kg8 63. h4 Qd7 64. Qe4 Kg7 65. Qe5+ Kh7 66. Qc5
Qd1+ 67. Kg2 Qe2+ 68. Kg1 Qe1+ 69. Kg2 Qe4+ 70. Kh2 Kg8
71. Qc8+ Kf7 72. Qd7+ Kf8 73. Qd6+ Ke8 74. Qb8+ Kf7
75. Qc7+ Ke6 76. Qb6+ Kf5 77. Qa6 Kg4 78. Qc8+ Kf3 79. Qc3+
Kg4 80. Qd2 Kh5 81. Qd1+ Qg4 82. Qf1 Qf5 83. Qe2+ Qg4
84. Qe7 Qd1 85. Qe6 a3 86. Kg2 Qd3 87. Qe8 Qc4 88. Qe7 Qd5+
89. Kh2 Qd3 90. Qe6 Qf1 91. Qe7 Qf2+ 92. Kh3 Qf5+ 93. Kg2
Qc2+ 94. Kh3 Qc8+ 95. Kg2 Qc6+ 96. Kh2 Qf3 97. Qe6 Qd3
98. Kg2 Qd1 99. Qc4 Qg4 100. Qc2 Qe6 101. Qd1+ Qg4 102. Qd2
Qe4+ 103. Kh2 Qf3 1/2-1/2
[/pgn]
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Mclane

Mclane


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„New beginning“ tournament  - Page 3 Empty
PostSubject: Re: „New beginning“ tournament    „New beginning“ tournament  - Page 3 EmptySat Nov 27, 2021 9:17 pm

and more games in this dark corona age bring light:

[pgn][Event "40/120 new beginning"]
[Site "SCW"]
[Date "2021.11.18"]
[Round "3"]
[White "Nimzo 2.2.1 3000 cycles"]
[Black "GM Petrosian IIIS Glasgow 25"]
[ECO "C45"]
[Result "1-0"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Nb5 Bc5
6. Qe2 Bb6 7. N1c3 Nge7 8. Be3 Ba5 9. O-O-O a6 10. Nd5 Nxd5
{"} 11. exd5 Ne7 12. Na3 O-O 13. Nc4 Bb4 14. h4 Re8 15. Bg5
Qg6 16. d6 f6 17. dxe7 fxg5 18. Ne5 Qe6 19. Qe4 d5 20. Rxd5
Qxe7 21. Bc4 Be6 22. Rd7 Qc5 23. hxg5 Bd2+ 24. Kb1 h6
25. Rxh6 Qxe5 26. Qh7+ Kf8 27. Qh8+ Bg8 28. Qxg8# 1-0

[Event "40/120 new beginning"]
[Site "SCW"]
[Date "2021.11.22"]
[Round "3"]
[White "Fidelity Kishon Chesster 8 mhz"]
[Black "Saitek Ren.Brute Force Modul"]
[ECO "E50"]
[Result "1/2-1/2"]

1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 c5 6. Be2 b6
7. O-O Bb7 8. Na4 d6 {"} 9. a3 {"} Ba5 10. Bd2 Bxd2
11. Nxd2 Nc6 12. dxc5 dxc5 13. Qc2 Ne5 14. Nc3 Qc7 15. f3
Rfd8 16. Rad1 Rd7 17. Nb5 Qc6 18. Qc3 Ng6 19. Qb3 a6
20. Nc3 Ng4 {Nichts neues unter der Sonne} 21. Nce4 N4e5
22. Qc3 a5 23. Ng5 Rad8 24. b3 h6 25. Nh3 Ng4 26. e4 Nf6
27. b4 cxb4 28. axb4 a4 29. Nb1 Rxd1 30. Rxd1 Rxd1+
31. Bxd1 b5 32. cxb5 Qxb5 33. Na3 {Pass auf Kleiner, deine
Dame.} Qd7 34. Nf2 Nf4 {Heiliger Strohsack} 35. Qb2 {Steig
aus Freundchen solange es noch möglich ist.} Nd3 36. Nxd3
Qxd3 37. Bxa4 Qe3+ 38. Kf1 Qf4 39. Nc4 Nxe4 40. Bb3 Ba6
41. Ke1 Nf6 42. Qd2 {Manchmal kann ich aber auch lästig
sein. Ich plaudere nicht immer soviel aber schliesslich
bezahlt man mich dafür.} Nd5 43. Qxf4 Nxf4 44. Kd2 Nd5
45. Kd3 Kf8 46. Kd4 Nxb4 47. h4 g5 48. hxg5 hxg5 49. g3 Ke7
{Naja} 50. f4 gxf4 51. gxf4 Bxc4 52. Bxc4 Kd6 53. Ke3 f5
54. Kf3 e5 55. fxe5+ Kxe5 56. Bf1 Nc2 57. Kg3 f4+ 58. Kf3
Nd4+ 59. Kg4 Ke4 60. Bg2+ f3 {heilger Strohsack-} 61. Bxf3+
{Pech gehabt, schach} Nxf3 {Brute Force reklamiert Remis
insufficientes Material.} 1/2-1/2


[Event "40/120 new beginning"]
[Site "SCW"]
[Date "2021.11.25"]
[Round "3"]
[White "Saitek Renaissance Sparc"]
[Black "TASC CM 16 mhz Rebel 2.3.1"]
[ECO "A69"]
[Result "1-0"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6
7. f4 Bg7 8. Nf3 O-O 9. Be2 Re8 10. O-O Nxe4 {"} 11. Nxe4
Rxe4 12. Bd3 Re8 13. f5 Bxf5 14. Bxf5 gxf5 15. Bg5 Qb6
16. Rb1 Qa6 17. Nh4 Re2 18. Nxf5 Nd7 19. Qb3 Bf8 20. Qg3
Ne5 21. Nh6+ Bxh6 22. Bxh6+ Ng6 23. Qf3 f5 24. Qxf5 Rxg2+
25. Kh1 Rxh2+ 26. Kxh2 Qe2+ 27. Kh3 Qe5 28. Rbe1 Qxf5+
29. Rxf5 Rd8 30. Re6 c4 31. Bg5 Rd7 32. Re8+ Kg7 33. Bf6+
Kf7 34. Ra8 Ne7 35. Bxe7+ Kg6 36. Rf6+ Kg7 37. Re6 Rxe7
38. Rxe7+ Kf6 39. Re6+ Kf7 {- Matt in 5} 40. Rxa7
{Mattankündigung Sparc} Kf8 41. Rxb7 h5 42. Rf6+ Ke8
43. Rh6 c3 44. Rh8# 1-0
[/pgn]
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TheSelfImprover

TheSelfImprover


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Join date : 2020-11-18

„New beginning“ tournament  - Page 3 Empty
PostSubject: Re: „New beginning“ tournament    „New beginning“ tournament  - Page 3 EmptySat Nov 27, 2021 11:07 pm

Mclane wrote:
and more games in this dark corona age bring light:

[pgn][Event "40/120 new beginning"]
[Site "SCW"]
[Date "2021.11.18"]
[Round "3"]
[White "Nimzo 2.2.1 3000 cycles"]
[Black "GM Petrosian IIIS Glasgow 25"]
[ECO "C45"]
[Result "1-0"]

1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Nxd4 Qf6 5. Nb5 Bc5
6. Qe2 Bb6 7. N1c3 Nge7 8. Be3 Ba5 9. O-O-O a6 10. Nd5 Nxd5
{"} 11. exd5 Ne7 12. Na3 O-O 13. Nc4 Bb4 14. h4 Re8 15. Bg5
Qg6 16. d6 f6 17. dxe7 fxg5 18. Ne5 Qe6 19. Qe4 d5 20. Rxd5
Qxe7 21. Bc4 Be6 22. Rd7 Qc5 23. hxg5 Bd2+ 24. Kb1 h6
25. Rxh6 Qxe5 26. Qh7+ Kf8 27. Qh8+ Bg8 28. Qxg8# 1-0[/pgn]


Disappointed with Glasgow here. Yes - it was joint 1st at the WMCCC in 1984, and it would beat me easily, but a couple of moves there were a bit dodgy. The joys of 8-bit chess computers!  Smile


Quote :
[pgn][Event "40/120 new beginning"]
[Site "SCW"]
[Date "2021.11.25"]
[Round "3"]
[White "Saitek Renaissance Sparc"]
[Black "TASC CM 16 mhz Rebel 2.3.1"]
[ECO "A69"]
[Result "1-0"]

1. d4 Nf6 2. c4 c5 3. d5 e6 4. Nc3 exd5 5. cxd5 d6 6. e4 g6
7. f4 Bg7 8. Nf3 O-O 9. Be2 Re8 10. O-O Nxe4 {"} 11. Nxe4
Rxe4 12. Bd3 Re8 13. f5 Bxf5 14. Bxf5 gxf5 15. Bg5 Qb6
16. Rb1 Qa6 17. Nh4 Re2 18. Nxf5 Nd7 19. Qb3 Bf8 20. Qg3
Ne5 21. Nh6+ Bxh6 22. Bxh6+ Ng6 23. Qf3 f5 24. Qxf5 Rxg2+
25. Kh1 Rxh2+ 26. Kxh2 Qe2+ 27. Kh3 Qe5 28. Rbe1 Qxf5+
29. Rxf5 Rd8 30. Re6 c4 31. Bg5 Rd7 32. Re8+ Kg7 33. Bf6+
Kf7 34. Ra8 Ne7 35. Bxe7+ Kg6 36. Rf6+ Kg7 37. Re6 Rxe7
38. Rxe7+ Kf6 39. Re6+ Kf7 {- Matt in 5} 40. Rxa7
{Mattankündigung Sparc} Kf8 41. Rxb7 h5 42. Rf6+ Ke8
43. Rh6 c3 44. Rh8# 1-0
[/pgn]


I thought the TASC played some nice chess there: seems to have been out-searched by the SPARC.
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Mclane

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PostSubject: Re: „New beginning“ tournament    „New beginning“ tournament  - Page 3 EmptySun Nov 28, 2021 7:29 pm

Another interesting game:

The Novag Constellation with 100 mhz beated Gandalf 2.1 on 3000 cycles PC:

[pgn]
[Event "40/120 new beginning"]
[Site "SCW"]
[Date "2021.11.27"]
[Round "3"]
[White "Novag ConstellationExpert 100"]
[Black "Gandalf2.1 300 cycles"]
[ECO "E55"]
[Result "1-0"]

1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. e3 O-O 5. Nf3 d5 6. Bd3 c5
7. O-O dxc4 8. Bxc4 Nbd7 9. Qe2 b6 10. Rd1 cxd4 11. exd4
Bb7 12. Bb3 Qc7 {"} 13. d5 {"} Bxc3 14. dxe6 Ne5 15. bxc3
Bxf3 16. exf7+ Kh8 17. gxf3 Nxf7 18. Ba3 Rfe8 19. Qc4 Qxc4
20. Bxc4 Ne5 21. Be2 Rac8 22. Rac1 Nc4 23. Bxc4 Rxc4
24. Rd2 a6 25. Kg2 Rec8 26. Rd6 Ra4 27. Bb2 Rxa2 28. Rd2
Nh5 29. Kf1 Rf8 30. Ra1 Rxa1+ 31. Bxa1 Kg8 32. c4 Rxf3
33. Ra2 a5 34. c5 Nf4 35. cxb6 Rd3 36. f3 Rxf3+ 37. Kg1 Rb3
38. Rb2 Ra3 39. b7 Nh3+ 40. Kf1 Rxa1+ 41. Ke2 Ng1+ 42. Kd2
Nf3+ 43. Ke3 Re1+ 44. Kxf3 Rf1+ 45. Kg3 Rf8 46. Rc2 h5
47. Rc8 h4+ 48. Kxh4 a4 1-0
[/pgn]

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Mclane

Mclane


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PostSubject: Re: „New beginning“ tournament    „New beginning“ tournament  - Page 3 EmptySun Nov 28, 2021 9:52 pm

The next highlight is mchess pro8 3000 cycles vs. Mm4 hg440 on 20 mhz.
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Mclane

Mclane


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PostSubject: Re: „New beginning“ tournament    „New beginning“ tournament  - Page 3 EmptyTue Dec 14, 2021 8:35 pm

[pgn]
[Event "40/120 new beginning"]
[Site "SCW"]
[Date "2021.11.28"]
[Round "3"]
[White "Mchess8 Pro 3000 cycles"]
[Black "Mephisto MM4 HG440 20 mhz"]
[ECO "B18"]
[Result "1-0"]

1. e4 c6 2. d4 d5 3. Nd2 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3
Nd7 {"} 7. h4 Ngf6 8. h5 Bf5 9. Nxf5 Qa5+ {"} 10. c3 Qxf5
11. Bd3 Qe6+ 12. Kf1 c5 13. Rh4 c4 14. Be2 Rc8 15. Qa4 a6
16. Bf4 b5 17. Qc2 Nd5 18. a4 b4 19. Bg3 b3 20. Qc1 a5
21. Ne5 N5f6 22. Qd2 Nb6 23. Bf3 Nbd5 24. Qe2 h6 25. Kg1
Nb6 26. Rh3 Rh7 27. Qf1 Nfd7 28. Bb7 Rc7 29. Nxd7 Rxd7
30. Re1 Qf6 31. Be5 Qe6 32. Bh2 Qf6 33. Be4 Rh8 34. Rf3 Qe6
35. Bb7 Qg4 36. Bc6 Kd8 37. Bxd7 Qxd7 38. Re5 Qxa4 39. Rc5
e5 40. Bxe5 Bxc5 41. dxc5 Nd7 42. Bxg7 Rg8 43. Bd4 Qc6
44. Rxf7 a4 45. f3 Qd5 46. Rf4 a3 47. c6 Qxc6 48. bxa3 Qa6
49. Bf2 Ne5 50. Qe2 Nd3 51. Rd4+ Kc8 52. Qe4 b2 53. Rxc4+
Kb8 54. Bg3+ Rxg3 55. Qe8+ Ka7 56. Rc7+ Kb6 57. Rc6+ Ka7
58. Rxa6+ Kxa6 59. Qc6+ Ka5 60. Qd5+ Ka4 61. Qxd3 Kxa3
62. Kf2 Rg5 63. g4 Ra5 64. c4+ Ka2 65. Qd2 Rc5 66. Qxh6
b1=Q 67. Qa6+ Kb3 68. Qb6+ Kc2 69. Qxc5 Qb2 70. g5 Kb3+
71. Kg3 Qg7 1-0
[/pgn]




For the tournament we get 3 new machines.
1 machine gets replaced, the Sphinx40 with 32 mhz gets replaced with the Reflection Sphinx with 132 mhz.
2 machines (from the Reflection series) come in: the Reflection Corona D+ with 75 mhz and the Reflection Nigel Short with 75 mhz.

the first game with the new machines is Nigel Short 75 mhz vs. Mephisto London 68000.

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Mclane

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PostSubject: Re: „New beginning“ tournament    „New beginning“ tournament  - Page 3 EmptyFri Dec 17, 2021 12:44 pm

and here is the first game with the new machines:

[pgn]
[Event "40/120 new beginning"]
[Site "SCW"]
[Date "2021.12.14"]
[Round "1"]
[White "Mephisto London 68000"]
[Black "Reflection Nigel Short 75 mhz"]
[ECO "D19"]
[Result "1/2-1/2"]

1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 Bf5 6. e3 e6
7. Bxc4 Bb4 8. O-O O-O 9. Qe2 Nbd7 10. e4 Bg6 11. Bd3 Bh5
12. Bf4 Re8 13. e5 Nd5 14. Nxd5 exd5 {"} 15. Bf5 {"} Nf8
16. Qd3 Qb6 17. Rfd1 Ne6 18. Bxe6 Rxe6 19. Ng5 Bg6 20. Qb3
Re7 21. Bd2 Bxd2 22. Qxb6 axb6 23. Rxd2 f6 24. Nf3 Bh5
25. exf6 gxf6 26. Kf1 Re4 27. Ne1 Bg6 28. b3 Kf7 29. Rc1
Rae8 30. Nc2 R4e6 31. Ne3 Kg7 32. h3 Kh6 33. h4 Kh5 34. g3
Rxe3 35. fxe3 Rxe3 36. b4 Rxg3 37. b5 cxb5 38. axb5 Kxh4
39. Rc7 Rb3 40. Rh2+ Kg5 41. Rg2+ Kf5 42. Rf2+ Ke6 43. Re2+
Kd6 44. Rxb7 Rxb5 45. Rf2 f5 46. Kg2 Rb4 47. Rf4 Ke6
48. Kg3 Kf6 49. Rd7 Rb5 50. Kh4 Ke6 51. Rb7 Rb1 52. Kg5
Rg1+ 53. Kh6 Rh1+ 54. Kg7 Rb1 55. Rf2 Rb4 56. Rf4 Rb3
57. Ra7 Kd6 58. Ra8 Rd3 59. Rd8+ Kc6 60. Kf6 Rd2 61. Rh4
Rd1 62. Rf4 1/2-1/2
[/pgn]„New beginning“ tournament  - Page 3 Img_2038
„New beginning“ tournament  - Page 3 Img_2037
„New beginning“ tournament  - Page 3 Img_2036


although the material is unbalanced, the position is draw and no side makes progress. so adjudication Draw.


I have attached Pictures how the Phoenix Reflection machine looks like.
In the big display you see emulated buttons. You can either input the buttons via the cursor keys or with the big press sensory display. Therefore i use a pencil.

It fits in any munich, modular or exclusive chess board made by mephisto / saitek.
Here it is the exclusive board with magnetic sensors.
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PostSubject: Re: „New beginning“ tournament    „New beginning“ tournament  - Page 3 EmptySat Dec 18, 2021 8:39 am

here is the game between the limited Edition 8 mhz of eds Monte Carlo IV versus Kaplans Corona D+ with 75 mhz:

[pgn]
[Event "40/120 new beginning"]
[Site "SCW"]
[Date "2021.12.17"]
[Round "1"]
[White "Mephisto MonteCarlo IV L.E. 8 "]
[Black "Reflection Corona D+ 75 mhz"]
[ECO "B14"]
[Result "0-1"]

1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3
Bb4 7. Bg5 {"} O-O 8. Rc1 Nc6 {"} 9. a3 Bxc3+ 10. Rxc3 h6
11. cxd5 exd5 12. Bh4 Re8+ 13. Be2 Re4 14. Re3 g5 15. Bg3
Qb6 16. Rb3 Qa5+ 17. Rc3 Bg4 18. O-O Rae8 19. Bd3 Rxd4
20. h3 Bxf3 21. Qxf3 Ne4 22. b4 Qb6 23. Re1 Qd8 24. Rcc1
Nxg3 25. Qxg3 Rxe1+ 26. Rxe1 Qb8 27. Qe3 Qf4 28. Qe8+ Kg7
29. g3 Qf6 30. Re3 Qd8 31. Qxd8 Nxd8 32. Kf1 Kf6 33. Ke2
Nc6 34. Rf3+ Ke7 35. g4 Ne5 36. Rg3 Nxd3 37. Rxd3 Rxd3
38. Kxd3 Kd6 39. a4 Ke5 40. Ke3 d4+ 41. Kd2 Ke4 42. b5 d3
43. Kd1 Kd4 44. b6 axb6 45. Kd2 Kc4 46. f3 Kd4 47. Kd1 Ke3
48. Ke1 d2+ {Matt in 7} 0-1
[/pgn]
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PostSubject: Re: „New beginning“ tournament    „New beginning“ tournament  - Page 3 EmptySat Dec 18, 2021 7:41 pm

Mclane wrote:
here is the game between the limited Edition 8 mhz of eds Monte Carlo IV versus Kaplans Corona D+ with 75 mhz:


Those CPU clock speeds look imbalanced to me! Shocked

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PostSubject: Re: „New beginning“ tournament    „New beginning“ tournament  - Page 3 EmptySun Dec 19, 2021 6:42 pm

Another game has happened. The Reflection Corona D+ by Julio Kaplan, running with 75 mhz had to fight against
Ron Nelsons Excalibur grandmaster 32 mhz.

[pgn]

[Event "40/120 new beginning"]
[Site "SCW"]
[Date "2021.12.18"]
[Round "2"]
[White "Reflection Corona D+ 75 mhz"]
[Black "Excalibur Grandmaster 32 mhz"]
[ECO "D17"]
[Result "1-0"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5
Nbd7 {"} 7. Nxc4 Nd5 8. f3 {"} Nxc3 9. bxc3 Be6 10. e4 Nb6
11. Nxb6 axb6 12. Be3 g6 13. d5 cxd5 14. Bb5+ Bd7 15. Qxd5
e6 16. Qxb7 Bxb5 17. Bxb6 Rb8 18. Bxd8 Rxb7 19. Bf6 Rg8
20. axb5 Rxb5 21. Rf1 Bd6 22. c4 Rb8 23. Ke2 Bxh2 24. Rh1
Bd6 25. Rxh7 Rf8 26. Bg7 Rg8 27. Ra7 Rc8 28. Bf6 Bc7
29. Bg5 e5 30. g3 Rf8 31. Bf6 Bd6 32. Rh1 Rb8 33. Rd1 Bc5
34. Rad7 Bd4 35. Re7+ Kd8 36. Rxe5+ Kc7 37. Re7+ Kc6
38. Rxd4 Rb2+ 39. Ke3 Rb3+ 40. Kf4 Rb7 41. Rxb7 Kxb7
42. Rd8 Rxd8 43. Bxd8 Kc6 44. Ke5 Kc5 45. Kf6 g5 46. Kxf7
Kd4 47. Bxg5 Kxc4 48. e5 1-0
[/pgn]

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PostSubject: Re: „New beginning“ tournament    „New beginning“ tournament  - Page 3 EmptySun Dec 19, 2021 6:56 pm

Mclane wrote:
Another game has happened. The Reflection Corona D+ by Julio Kaplan, running with 75 mhz had to fight against
Ron Nelsons Excalibur grandmaster 32 mhz.

[pgn]

[Event "40/120 new beginning"]
[Site "SCW"]
[Date "2021.12.18"]
[Round "2"]
[White "Reflection Corona D+ 75 mhz"]
[Black "Excalibur Grandmaster 32 mhz"]
[ECO "D17"]
[Result "1-0"]

1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 Bf5 6. Ne5
Nbd7 {"} 7. Nxc4 Nd5 8. f3 {"} Nxc3 9. bxc3 Be6 10. e4 Nb6
11. Nxb6 axb6 12. Be3 g6 13. d5 cxd5 14. Bb5+ Bd7 15. Qxd5
e6 16. Qxb7 Bxb5 17. Bxb6 Rb8 18. Bxd8 Rxb7 19. Bf6 Rg8
20. axb5 Rxb5 21. Rf1 Bd6 22. c4 Rb8 23. Ke2 Bxh2 24. Rh1
Bd6 25. Rxh7 Rf8 26. Bg7 Rg8 27. Ra7 Rc8 28. Bf6 Bc7
29. Bg5 e5 30. g3 Rf8 31. Bf6 Bd6 32. Rh1 Rb8 33. Rd1 Bc5
34. Rad7 Bd4 35. Re7+ Kd8 36. Rxe5+ Kc7 37. Re7+ Kc6
38. Rxd4 Rb2+ 39. Ke3 Rb3+ 40. Kf4 Rb7 41. Rxb7 Kxb7
42. Rd8 Rxd8 43. Bxd8 Kc6 44. Ke5 Kc5 45. Kf6 g5 46. Kxf7
Kd4 47. Bxg5 Kxc4 48. e5 1-0
[/pgn]


Looks to me as though Corona was seeing a little further ahead.

Sorry to hear that Ron Nelson is unwell: mild case of... Corona virus?  Laughing
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PostSubject: Re: „New beginning“ tournament    „New beginning“ tournament  - Page 3 EmptyMon Dec 20, 2021 9:15 pm

Another game with the new Reflection engines...


[pgn]

[Event "40/120 new beginning"]
[Site "SCW"]
[Date "2021.12.19"]
[Round "3"]
[White "Reflection NigelShort 75 mhz"]
[Black "Fidelity Elegance 8 mhz"]
[ECO "A53"]
[Result "1-0"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. dxe5 {"} dxe5 5. Qxd8+ Kxd8
6. Bg5 c6 7. Nf3 Nbd7 {"} 8. Rd1 Ke8 9. a3 h6 10. Bxf6 gxf6
11. e3 Rg8 12. Ne4 Be7 13. Nd6+ Bxd6 14. Rxd6 Kd8 15. Rd1
Kc7 16. b3 Nb6 17. a4 Be6 18. g3 e4 19. Nd2 Bg4 20. Be2
Bxe2 21. Kxe2 f5 22. f3 Rae8 23. fxe4 fxe4 24. Rhf1 Rgf8
25. Rf6 Nd7 26. Rxh6 Re5 27. Rf1 f6 28. Rh7 Kc8 29. Rf4
Rfe8 30. Rhh4 R5e6 31. Rxe4 Rxe4 32. Nxe4 Re6 33. Rf4 a6
34. g4 b5 35. axb5 axb5 36. cxb5 cxb5 37. h4 Ra6 38. h5 Kd8
39. Rf5 Re6 40. Nc5 Nxc5 41. Rxc5 Re4 42. Kf3 Re8 43. Rf5
Ke7 44. g5 fxg5 45. Re5+ Kf7 46. Rxe8 Kxe8 47. Kg4 Kf7
48. Kxg5 Kg8 49. Kg6 Kh8 50. e4 Kg8 51. e5 Kf8 52. h6 Kg8
1-0
[/pgn]
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PostSubject: Re: „New beginning“ tournament    „New beginning“ tournament  - Page 3 EmptyMon Dec 20, 2021 10:10 pm

Mclane wrote:
Another game with the new Reflection engines...


[pgn]

[Event "40/120 new beginning"]
[Site "SCW"]
[Date "2021.12.19"]
[Round "3"]
[White "Reflection NigelShort 75 mhz"]
[Black "Fidelity Elegance 8 mhz"]
[ECO "A53"]
[Result "1-0"]

1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. dxe5 {"} dxe5 5. Qxd8+ Kxd8
6. Bg5 c6 7. Nf3 Nbd7 {"} 8. Rd1 Ke8 9. a3 h6 10. Bxf6 gxf6
11. e3 Rg8 12. Ne4 Be7 13. Nd6+ Bxd6 14. Rxd6 Kd8 15. Rd1
Kc7 16. b3 Nb6 17. a4 Be6 18. g3 e4 19. Nd2 Bg4 20. Be2
Bxe2 21. Kxe2 f5 22. f3 Rae8 23. fxe4 fxe4 24. Rhf1 Rgf8
25. Rf6 Nd7 26. Rxh6 Re5 27. Rf1 f6 28. Rh7 Kc8 29. Rf4
Rfe8 30. Rhh4 R5e6 31. Rxe4 Rxe4 32. Nxe4 Re6 33. Rf4 a6
34. g4 b5 35. axb5 axb5 36. cxb5 cxb5 37. h4 Ra6 38. h5 Kd8
39. Rf5 Re6 40. Nc5 Nxc5 41. Rxc5 Re4 42. Kf3 Re8 43. Rf5
Ke7 44. g5 fxg5 45. Re5+ Kf7 46. Rxe8 Kxe8 47. Kg4 Kf7
48. Kxg5 Kg8 49. Kg6 Kh8 50. e4 Kg8 51. e5 Kf8 52. h6 Kg8
1-0
[/pgn]


Nigel Short likes pinning pieces against the King! Smile

Using the reflection software, is it not possible to give both engines the same clock speed?
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PostSubject: Re: „New beginning“ tournament    „New beginning“ tournament  - Page 3 EmptyMon Dec 20, 2021 10:12 pm

The elegance was hardware, reflection is emulations
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PostSubject: Re: „New beginning“ tournament    „New beginning“ tournament  - Page 3 EmptyMon Dec 20, 2021 10:17 pm

Mclane wrote:
The elegance was hardware, reflection is emulations


Can the clock speed be set in the emulation?
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PostSubject: Re: „New beginning“ tournament    „New beginning“ tournament  - Page 3 EmptyMon Dec 20, 2021 10:36 pm

No but i can set the Mips of the cpu doing the emulation. But you would have to measure how fast the mhz is when you change the Mips.
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PostSubject: Re: „New beginning“ tournament    „New beginning“ tournament  - Page 3 EmptySat Dec 25, 2021 10:27 am

Merry Christmas my computerchess friends,
the next 2 games have been played, mainly to integrate the new tournament entries on the reflection module.

[pgn]
[Event "40/120 new beginning"]
[Site "SCW"]
[Date "2021.12.20"]
[Round "3"]
[White "Reflection Corona D+ 75mhz"]
[Black "Fidelity Elite Avantgarde v9"]
[ECO "B22"]
[Result "1/2-1/2"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. d4 cxd4 5. Qxd4 e6 6. Nf3
Nc6 7. Qe4 f5 8. Qe2 Qc7 9. g3 b6 10. c4 Ba6 11. Bg2 {"}
Bb4+ {"} 12. Bd2 Rc8 13. O-O Bc5 14. Nc3 Bb4 15. Nb5 Bxb5
16. cxb5 Nce7 17. Bxb4 Nxb4 18. Qd2 Nbd5 19. Rac1 Qb8
20. Rxc8+ Qxc8 21. Qd3 O-O 22. Rc1 Qb8 23. Rc4 Ng6 24. Qd4
Rd8 25. Ra4 d6 26. exd6 Rxd6 27. Qc4 Qb7 28. Qe2 Qd7
29. Ne5 Nxe5 30. Qxe5 Ne7 31. Bf3 Ng6 32. Qe2 a5 33. Bc6
Qd8 34. b4 Qg5 35. Bf3 axb4 36. Rxb4 Qd2 37. Ra4 h6 38. Ra7
Kh7 39. Rb7 Qc3 40. Bh5 Ne5 41. Re7 Rd2 42. Qe3 Qa1+
43. Kg2 Qxa2 44. Rxg7+ Kxg7 45. Qxe5+ Kh7 46. Qc7+ Kh8
47. Qc8+ Kg7 48. Qb7+ Kf6 49. Qf7+ Ke5 50. Qc7+ Kd4
51. Qxb6+ Kc3 52. Qe3+ Kb4 53. b6 Qd5+ 54. Bf3 Qd4 55. Qe1
Kc3 56. b7 Qb6 57. b8=Q Qxb8 58. Qe3+ Kc2 59. Qxe6 Qf8
60. Qc6+ Kb1 61. Qb5+ Kc1 62. Qc4+ Kb2 63. Qf4 Rd8 64. Qe5+
Kc2 65. h4 Rc8 66. Bd5 Rc5 67. Qe2+ Kc3 68. Qe1+ Kc2
69. Qe5 Kb1 70. Qd4 Rc2 71. Qd3 Kb2 72. Qb3+ Kc1 73. Qe3+
Kb2 74. Qe5+ Kb1 75. Qf4 Qc8 76. h5 Rb2 77. Qf3 Qc2 78. Be6
Rb5 79. Kh2 Re5 80. Bd7 Kb2 81. Qb7+ Qb3 82. Qc6 Qd5
83. Qb6+ Kc3 84. Qa6 f4 85. g4 Qc5 86. Qa1+ Kd2 87. Qb2+
Ke1 88. Kg1 Rd5 89. Ba4 Rg5 90. Qb1+ Kd2 91. Qb2+ Kd3
92. Bd1 Qd6 93. Bf3 Kc4 94. Kf1 Ra5 95. Kg2 Kc5 96. Qc2+
Kb6 97. Qb3+ Kc7 98. Qb7+ Kd8 99. Qf7 Rg5 100. Kh1 Re5
101. Kh2 Re7 102. Qf8+ Kc7 103. Qa8 Kd7 104. Qa4+ Ke6
105. Qb3+ Kf6 106. Qg8 Rg7 107. Qe8 Rg5 108. Qh8+ Kf7
109. Qh7+ Kf8 110. Kh1 Qf6 111. Qb7 1/2-1/2


[Event "40/120 new beginning"]
[Site "SCW"]
[Date "2021.12.23"]
[Round "3"]
[White "Tiger Grenadier"]
[Black "Reflection Nigel Short 75 mhz"]
[ECO "A06"]
[Result "0-1"]

1. b3 d5 2. Nf3 {"} Nf6 3. c4 Bf5 {"} 4. Bb2 e6 5. Nh4 Bg4
6. h3 Bh5 7. g4 Ne4 8. Ng2 Bg6 9. cxd5 exd5 10. e3 Nd7
11. Nf4 Qh4 12. Rh2 Ndf6 13. Bxf6 Qxf6 14. d4 Bb4+ 15. Ke2
Bc3 16. Nxd5 Qa6+ 17. Kf3 Qd6 18. Nbxc3 Nxc3 19. Nxc3 Qxh2
20. Bg2 h5 21. Qg1 hxg4+ 22. hxg4 Qh4 23. Nb5 Qf6+ 24. Kg3
O-O-O 25. Rc1 Qh4+ 26. Kf3 Bd3 27. Nxc7 Kb8 28. Rc3 f5
29. Bf1 fxg4+ 30. Qxg4 Rdf8+ 31. Qf4 Qh5+ 32. Kg3 Qh2+
33. Kf3 Rxf4+ 34. exf4 Rh3+ 35. Kg4 Qg1+ 36. Kxh3 Bf5+
37. Kh4 Qg4# 0-1[/pgn]


Today we will see a game between the 2 homecomputer machines running.
That is my Ultimate Elite 64 running Martin Bryants colossus chess 4 C64 with 48 mhz and on the other hand N-Go ZX Spectrum with chris whittingtons ClockChess89 running on 28 mhz.
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PostSubject: Re: „New beginning“ tournament    „New beginning“ tournament  - Page 3 EmptyWed Dec 29, 2021 3:18 pm

the game Clockchess versus Colossus Chess was very easily won by Martin Bryants Colossus Chess 4 on C64. Another game between Gandalf 2.1 on 3000 cycles was against the Reflection CXG Sphinx with 132 mhz instead of 8 mhz.

This was won by the later. The Sphinx by CXG is, if you forgot it, an engine sold by David Levy, obviously programmed by Mark Taylor.
Its a selective engine. The engine used selective 7 as playing style. that gives a more aggressive style.
one can set the style from 1 to 9, 5 is default.


[pgn]
[Event "40/120 new beginning"]
[Site "SCW"]
[Date "2021.12.24"]
[Round "4"]
[White "ClockChess89 Spectrum 28 mz"]
[Black "ColossusChess4 C64 48mhz"]
[ECO "E10"]
[Result "0-1"]

1. d4 e6 2. c4 c5 3. Nf3 {"} Nf6 {"} 4. Be3 cxd4 5. Bxd4
Nc6 6. Nc3 Nxd4 7. Qxd4 Bb4 8. e3 Qa5 9. h4 d6 10. O-O-O
O-O 11. Kb1 e5 12. Qd3 e4 13. Qc2 Bxc3 14. Ng5 Be5 15. Nxe4
Nxe4 16. Qxe4 f5 17. Qd5+ Qxd5 18. Rxd5 f4 19. e4 f3
20. gxf3 Rxf3 21. Rd2 Bg4 22. Bg2 Rf4 23. h5 Raf8 24. f3
Bxf3 25. Bxf3 Rxf3 26. Rd5 Rf2 27. Rb5 b6 28. Rc1 Rh2
29. a4 Rff2 30. Rg1 Rxb2+ 31. Rxb2 Rxb2+ 32. Kc1 Ra2
33. Rg4 Rxa4 34. Kd2 Rxc4 35. Kd3 Rc3+ 36. Ke2 Rh3 37. Rg5
a5 38. Kf2 a4 39. Kg2 Rb3 40. Rf5 a3 41. Rf2 Rb2 42. Kf3
Rxf2+ 43. Kxf2 a2 0-1


[Event "40/120 new beginning"]
[Site "SCW"]
[Date "2021.12.26"]
[Round "3"]
[White "Gandalf 2.1 3000 cycles "]
[Black "Reflection CXG Sphinx 132mh"]
[ECO "A31"]
[Result "0-1"]

1. c4 c5 2. Nf3 Nf6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d5 6. cxd5
Bc5 7. e3 O-O {"} 8. N5c3 Bg4 9. f3 Bh5 10. Bd3 Nbd7
11. Bf5 Nb6 12. e4 Nc4 13. Qd3 Nd6 14. Bh3 Qb6 15. Na4 Bf2+
16. Kf1 Qd4 17. Qxd4 Bxd4 18. Na3 b5 19. Nc2 Nfxe4 20. fxe4
bxa4 21. Nxd4 exd4 22. Bf4 Rad8 23. Bxd6 Rxd6 24. b3 Bg6
25. Bf5 Bxf5 26. exf5 Rxd5 27. f6 axb3 28. fxg7 Rb8
29. axb3 Rxb3 30. Ke1 Rb2 31. Rf1 d3 32. Rf2 Re5+ 33. Kf1
d2 34. Rd1 Rd5 35. Ke2 Kxg7 36. Ke3 Rb3+ 37. Ke2 Rbd3
38. Rf5 Rd7 39. Rg5+ Kh6 40. Rb5 R3d6 41. Re5 Kg6 42. Re3
Kg5 43. Rg3+ Kf6 44. Rf1+ Ke7 45. Re3+ Kd8 46. Kd1 Rb7
47. Ke2 Rc7 48. Rd1 Rcd7 49. Re5 a6 50. Kf2 Kc7 51. Ke2 Kc6
52. Re8 a5 53. Re4 h5 54. Re5 a4 55. Rxh5 Re7+ 56. Kf2 a3
57. Ra5 Rf6+ 58. Kg3 Re3+ 59. Kh4 Rf2 60. Ra6+ Kb5 61. Rd6
a2 62. Rd5+ Kc4 63. Rg5 Re1 64. Rg4+ Kd3 65. Rg3+ Kc2
66. Ra3 Kxd1 0-1[/pgn]

The next game we will see is the Reflection Nigel Short with 75 mhz (ed Schröder engine) versus Chris Whittingtons Chess System Tal DOS (v93 engine that was used in Paderborn tournament against genius).



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PostSubject: Re: „New beginning“ tournament    „New beginning“ tournament  - Page 3 EmptyWed Dec 29, 2021 4:59 pm

Mclane wrote:
[pgn]
[Event "40/120 new beginning"]
[Site "SCW"]
[Date "2021.12.24"]
[Round "4"]
[White "ClockChess89 Spectrum 28 mz"]
[Black "ColossusChess4 C64 48mhz"]
[ECO "E10"]
[Result "0-1"]

1. d4 e6 2. c4 c5 3. Nf3 {"} Nf6 {"} 4. Be3 cxd4 5. Bxd4
Nc6 6. Nc3 Nxd4 7. Qxd4 Bb4 8. e3 Qa5 9. h4 d6 10. O-O-O
O-O 11. Kb1 e5 12. Qd3 e4 13. Qc2 Bxc3 14. Ng5 Be5 15. Nxe4
Nxe4 16. Qxe4 f5 17. Qd5+ Qxd5 18. Rxd5 f4 19. e4 f3
20. gxf3 Rxf3 21. Rd2 Bg4 22. Bg2 Rf4 23. h5 Raf8 24. f3
Bxf3 25. Bxf3 Rxf3 26. Rd5 Rf2 27. Rb5 b6 28. Rc1 Rh2
29. a4 Rff2 30. Rg1 Rxb2+ 31. Rxb2 Rxb2+ 32. Kc1 Ra2
33. Rg4 Rxa4 34. Kd2 Rxc4 35. Kd3 Rc3+ 36. Ke2 Rh3 37. Rg5
a5 38. Kf2 a4 39. Kg2 Rb3 40. Rf5 a3 41. Rf2 Rb2 42. Kf3
Rxf2+ 43. Kxf2 a2 0-1[/pgn]


That was poor play by ClockChess.  Embarassed


Quote :
The next game we will see is the Reflection Nigel Short with 75 mhz (ed Schröder engine) versus Chris Whittingtons Chess System Tal DOS (v93 engine that was used in Paderborn tournament against genius).


I hope Chris can redeem himself in that game!

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PostSubject: Re: „New beginning“ tournament    „New beginning“ tournament  - Page 3 EmptyWed Dec 29, 2021 5:19 pm

There was of course plenty of software development between the z80a version of clockchess for zx spectrum homecomputer and the PC Dos Version of chess system tal, although running at 3000 cycles only (we never tested cstal on such a slow hardware).
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PostSubject: Re: „New beginning“ tournament    „New beginning“ tournament  - Page 3 EmptyWed Dec 29, 2021 8:24 pm

I am not having birthday yet, but this game is really a masterpiece:

[pgn]
[Event "40/120 new beginning"]
[Site "SCW"]
[Date "2021.12.27"]
[Round "4"]
[White "Reflection Nigel Short 75 mhz"]
[Black "ChessSystemTal DOS 3000 cyl"]
[ECO "E12"]
[Result "0-1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5
Nxd5 7. Qc2 Nxc3 8. Qxc3 h6 9. b4 Nd7 {"} 10. Bb2 Be7
11. Rc1 a5 12. bxa5 Rxa5 13. Qxc7 Qa8 14. Nd2 Bd8 15. Qc2
Bg5 16. f3 O-O 17. e4 Rc8 18. Qd1 Rxc1 19. Bxc1 Bc6 20. Bd3
e5 21. d5 Ba4 22. Qe2 Nc5 23. Bc4 b5 24. Bd3 Nxd3+ 25. Qxd3
Qc8 26. Bb2 Bc2 27. Qe2 Qc5 28. g3 Rxa3 29. Bxa3 Qxa3
30. Nf1 Bd3 31. Qd1 f5 32. h4 Be7 33. exf5 Bb4+ 34. Kf2
Qb2+ 35. Nd2 Bxd2 36. Rh2 Bf4+ 37. Kg1 Qd4+ 38. Kg2 Be3
39. f6 gxf6 40. Qe1 e4 41. f4 b4 42. Kh1 Kf7 43. h5 b3
44. f5 Bc2 45. d6 Bd1 46. Rg2 Bf3 47. Kh2 Bxg2 48. Qa5 Qxd6
49. Qb5 Qd2 50. Qxb3+ Ke7 51. Qe6+ Kd8 52. Qxf6+ Kc7
53. Qe7+ Kb6 54. Qe6+ Ka5 55. Qe5+ Ka6 56. Qa1+ Kb5
57. Qe5+ Bc5 58. Qe8+ Kb4 59. Qb8+ Kc3 60. Qe5+ Kc4
61. Qe6+ Kb4 62. Qd7 {- Matt in 6} Qf2 63. Qb7+ {- Matt in
4} Kc3 64. Qg7+ Kc2 65. Qb2+ Kxb2 66. g4 Bf1+ 67. Kh1 Qg2#
0-1
[/pgn]

That gives the following inbetween table:

New beginning

PlatzMotorPunkteChSaFiMiMcReReCoSaNoChTAGMMeFiReNiMeMiTiGaMeExChClFiS-B
01ChessSystemTal DOS 3000 cycles 3,0/4·     1   =  =    1        5,25 
02Saitek Renaissance Sparc {Brettcomputer} 3,0/3 ·         1       1    1  3,00 
03Fidelity Kishon Chesster 8 mhz {Brettcomputer} 2,5/3  ·    1=               1  3,50 
04Millennium Exclusive The King Element 10 mhz {Brettcomputer}2,5/3   ·         =1     1      3,25 
05Mchess8Pro 3000 cycles 2,5/3    ·    =       11        3,00 
06Reflection Corona D+ 75 mhz {Brettcomputer} 2,5/3     ·        =      11    2,25 
07Reflection Nigel Short 75 mhz {Brettcomputer} 2,5/40     ·      =     1     1 1,75 
08Colossus Chess 4 C64 48 mhz {Brettcomputer} 2,5/4  0    ·  =            11  1,00 
09Saitek Renaissance Brute Force Modul {Brettcomputer} 2,0/3  =     ·=      1          3,25 
09Novag Constellation Expert 100 mhz {Brettcomputer} 2,0/3    =   =·          1      3,25 
11Chafitz ARB Sargon4 130 mhz 2,0/3=      =  ·            1   2,75 
12TASC Chessmachine 16mhz Rebel 2.31 {Brettcomputer} 2,0/3 0         · 1           1 1,50 
13GM Petrosian Glasgow 25 mhz {Brettcomputer} 2,0/3            ·   0     1  1 0,50 
14Mephisto London 68000 {Brettcomputer} 1,5/4=  =  =    0 ·             4,00 
15Fidelity Avantgarde v9 {Brettcomputer} 1,5/3   0 =        ·  1         2,25 
16Reflection Sphinx40 132 mhz 1,5/4               · 00 1 =    1,25 
17Nimzo 2.2.1 3000 cycles 1,0/3        0   1   ·   0      2,00 
18Mephisto MM4 HG440 20mhz {Brettcomputer} 1,0/3    0         01 ·         1,50 
18Millennium Exclusive Chess Genius 50 mhz 1,0/30   0          1  ·        1,50 
20Tiger Grenadier {Brettcomputer} 1,0/3 0    0            · 1     1,00 
20Gandalf 2.1 3000 cycles 1,0/4   0     0     01   ·      1,00 
22Mephisto Monte Carlo IV L.E. 8 mhz {Brettcomputer} 1,0/3     0             0 · 1   0,00 
23Excalibur Grandmaster 32 mhz {Brettcomputer} 0,5/3     0      0  =      ·    0,75 
24ChessTiger 11.2 DOS 3000 cycles {Brettcomputer} 0,0/3       0  0          0 ·   0,00 
24ClockChess89 ZX Spectrum 28 mhz {Brettcomputer} 0,0/3 00    0                ·  0,00 
24Fidelity Elegance 8 mhz {Brettcomputer} 0,0/3      0    00            · 0,00 


42 Partien von 325 gespielt

Ort/ Land: ,
Spielstufe: Turnier 40/120 20/60
Hardware:
Betriebssystem:
PGN-Datei: New beginning.pgn
Tabelle erstellt mit: Arena 3.5

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PostSubject: Re: „New beginning“ tournament    „New beginning“ tournament  - Page 3 EmptyWed Dec 29, 2021 11:07 pm

Mclane wrote:
I am not having birthday yet, but this game is really a masterpiece:

[pgn]
[Event "40/120 new beginning"]
[Site "SCW"]
[Date "2021.12.27"]
[Round "4"]
[White "Reflection Nigel Short 75 mhz"]
[Black "ChessSystemTal DOS 3000 cyl"]
[ECO "E12"]
[Result "0-1"]

1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. a3 Bb7 5. Nc3 d5 6. cxd5
Nxd5 7. Qc2 Nxc3 8. Qxc3 h6 9. b4 Nd7 {"} 10. Bb2 Be7
11. Rc1 a5 12. bxa5 Rxa5 13. Qxc7 Qa8 14. Nd2 Bd8 15. Qc2
Bg5 16. f3 O-O 17. e4 Rc8 18. Qd1 Rxc1 19. Bxc1 Bc6 20. Bd3
e5 21. d5 Ba4 22. Qe2 Nc5 23. Bc4 b5 24. Bd3 Nxd3+ 25. Qxd3
Qc8 26. Bb2 Bc2 27. Qe2 Qc5 28. g3 Rxa3 29. Bxa3 Qxa3
30. Nf1 Bd3 31. Qd1 f5 32. h4 Be7 33. exf5 Bb4+ 34. Kf2
Qb2+ 35. Nd2 Bxd2 36. Rh2 Bf4+ 37. Kg1 Qd4+ 38. Kg2 Be3
39. f6 gxf6 40. Qe1 e4 41. f4 b4 42. Kh1 Kf7 43. h5 b3
44. f5 Bc2 45. d6 Bd1 46. Rg2 Bf3 47. Kh2 Bxg2 48. Qa5 Qxd6
49. Qb5 Qd2 50. Qxb3+ Ke7 51. Qe6+ Kd8 52. Qxf6+ Kc7
53. Qe7+ Kb6 54. Qe6+ Ka5 55. Qe5+ Ka6 56. Qa1+ Kb5
57. Qe5+ Bc5 58. Qe8+ Kb4 59. Qb8+ Kc3 60. Qe5+ Kc4
61. Qe6+ Kb4 62. Qd7 {- Matt in 6} Qf2 63. Qb7+ {- Matt in
4} Kc3 64. Qg7+ Kc2 65. Qb2+ Kxb2 66. g4 Bf1+ 67. Kh1 Qg2#
0-1
[/pgn]


Nice game! The story for me is that Chris offered Ed the exchange sacrifice of rook for bishop, and Ed took the bait. However, this left Ed's king dangerously exposed with Chris's queen and two bishops attacking it, and this attack succeeded in the end!

For Chris, celebration!  bounce   „New beginning“ tournament  - Page 3 1f37b  „New beginning“ tournament  - Page 3 1f378

For Ed, violins. „New beginning“ tournament  - Page 3 1f3bb „New beginning“ tournament  - Page 3 1f3bb „New beginning“ tournament  - Page 3 1f3bb

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PostSubject: Re: „New beginning“ tournament    „New beginning“ tournament  - Page 3 EmptyWed Dec 29, 2021 11:21 pm

There are things you cannot find out via search. Either you know it or you drive into the abyss.
White did not castle, and the bishops and the black passed pawn was strong.
The funny thing is on the very slow pc cstal did 400 NPS while the 6502 pushed to 75 mhz did 20.000-30.000 nps !!

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PostSubject: Re: „New beginning“ tournament    „New beginning“ tournament  - Page 3 EmptyThu Dec 30, 2021 12:22 am

Mclane wrote:
There are things you cannot find out via search. Either you know it or you drive into the abyss.
White did not castle, and the bishops and the black passed pawn was strong.
The funny thing is on the very slow pc cstal did 400 NPS while the 6502 pushed to 75 mhz did 20.000-30.000 nps !!


Over two decades on, I can still remember Ed saying: "I'm taking knowledge out [of the evaluation function]". His point being that deeper search made most of the knowledge redundant, because the search would uncover it anyway.

At the time, he didn't know that in the late 2010s, we would discover that having a large amount of knowledge is more valuable than a deep search.

IMO, Chris is guilty as well: he believed that the route to success was getting better at hand-coding knowledge - but from today's perspective, it looks as though this was never going to work: it seems as though NNs confer some "mystery knowledge" (chess patterns that most chess players, with the possible exception of very strong ones, simply aren't aware of, and which are important).

To be fair though, none of us predicted the NN revolution in the game!
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