13th ACCA World Computer Rapid Chess Championships

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jdart
Posts: 4398
Joined: Fri Mar 10, 2006 5:23 am
Location: http://www.arasanchess.org

Re: 13th ACCA World Computer Rapid Chess Championships

Post by jdart »

I think Komodo played into a bad book line in the playoff game it lost:

[pgn][Event "AWCRCC19"]
[Site "Internet Chess Club"]
[Date "2019.12.08"]
[Round "1"]
[White "DeusX"]
[Black "Komodo"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2800"]
[BlackElo "3400"]
[PlyCount "191"]
[EventDate "2019.??.??"]
[TimeControl "600+3"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3
h5 9. Qd2 Nbd7 10. Nd5 Bxd5 11. exd5 g6 12. Na5 Bg7 13. Be2 Qc7 14. O-O e4 15.
c4 O-O $6 (15... exf3 16. gxf3 O-O 17. b4 {1/2-1/2 (37) Caruana,F (2844)
-Gelfand,B (2748) Baku 2014 CBM 163 [Szabo,Kr]}) 16. f4 Ng4 17. Bxg4 hxg4 18.
Rad1 f5 (18... Rfe8 19. b4 b6 20. Nc6 Nb8 (20... f5 $5 21. Rc1 $14) 21. Nd4 {
1-0 (36) Florea,M (2456)-Vohl,G (2391) ICCF 2017}) (18... b6 $1 19. Nc6 f5 $11)
(18... g3 $5 19. h3 f5 20. b4 b6 21. Nc6 Nb8 22. Nd4 Qxc4 23. Qe1 Qxd5 24. Qxg3
Qf7 25. Rc1 Ra7 26. Rfd1 Rd7 27. a4 {looks = but White has scored pretty well
from here: 1-0 (54) Siigur,J (2427)-Baroin,B (2286) ICCF 2019}) 19. b4 g3 $2 (
19... b6 $142) 20. c5 gxh2+ 21. Kh1 Nf6 22. cxd6 Qf7 23. Nc4 Ng4 24. d7 Kh7 25.
Bc5 Rh8 26. Nb6 Rad8 27. Rc1 Qf6 28. a4 Kg8 29. a5 Kf7 30. Qe2 Qb2 31. Qc4 Qf6
32. Qb3 Qb2 33. Qc4 Qf6 34. b5 axb5 35. Qxb5 Kg8 36. Qe2 Kf7 37. Rc2 Kg8 38.
Bf2 Qf8 39. Rc8 Kh7 40. Bc5 Qf6 41. Qe1 Bh6 42. Qd2 Rhg8 43. d6 Rgf8 44. Rc7 g5
45. Nd5 Qg7 46. Qd4 Qf7 47. fxg5 Bxg5 48. Rxb7 e3 49. Qd3 Rxd7 50. Rxd7 Qxd7
51. Nxe3 Nxe3 52. Bxe3 Bxe3 53. Qxe3 Qxd6 54. Rb1 Rf7 55. Rb6 Qd1+ 56. Kxh2
Qh5+ 57. Qh3 Qxh3+ 58. Kxh3 Rg7 59. Rb3 Ra7 60. Ra3 Ra6 61. Kg3 Kg6 62. Kf4 Kf6
63. g3 Kg6 64. Ke5 Kg5 65. Kd5 Kf6 66. Kc5 Kg6 67. Kb5 Re6 68. a6 Re5+ 69. Kc6
Re6+ 70. Kd5 Re8 71. a7 Ra8 72. Kc6 Kg5 73. Kb7 Rh8 74. a8=Q Rh7+ 75. Kc6 Rh6+
76. Kd5 Rh2 77. Qg8+ Kh5 78. Qh8+ Kg4 79. Qxh2 Kg5 80. g4 fxg4 81. Qh6+ Kxh6
82. Ke4 Kg5 83. Ra8 Kf6 84. Rg8 Ke6 85. Rxg4 Kd6 86. Rg5 Kc6 87. Rd5 Kb6 88.
Ke5 Kc7 89. Rd6 Kc8 90. Ke6 Kc7 91. Ke7 Kb8 92. Kd7 Kb7 93. Rh6 Ka8 94. Kc7 Ka7
95. Re6 Ka8 96. Ra6# {Black checkmated} 1-0[/pgn]
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Albert Silver
Posts: 3026
Joined: Wed Mar 08, 2006 9:57 pm
Location: Rio de Janeiro, Brazil

Re: 13th ACCA World Computer Rapid Chess Championships

Post by Albert Silver »

jdart wrote: ↑Mon Dec 09, 2019 6:39 pm I think Komodo played into a bad book line in the playoff game it lost:

[pgn][Event "AWCRCC19"]
[Site "Internet Chess Club"]
[Date "2019.12.08"]
[Round "1"]
[White "DeusX"]
[Black "Komodo"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2800"]
[BlackElo "3400"]
[PlyCount "191"]
[EventDate "2019.??.??"]
[TimeControl "600+3"]

1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3
h5 9. Qd2 Nbd7 10. Nd5 Bxd5 11. exd5 g6 12. Na5 Bg7 13. Be2 Qc7 14. O-O e4 15.
c4 O-O $6 (15... exf3 16. gxf3 O-O 17. b4 {1/2-1/2 (37) Caruana,F (2844)
-Gelfand,B (2748) Baku 2014 CBM 163 [Szabo,Kr]}) 16. f4 Ng4 17. Bxg4 hxg4 18.
Rad1 f5 (18... Rfe8 19. b4 b6 20. Nc6 Nb8 (20... f5 $5 21. Rc1 $14) 21. Nd4 {
1-0 (36) Florea,M (2456)-Vohl,G (2391) ICCF 2017}) (18... b6 $1 19. Nc6 f5 $11)
(18... g3 $5 19. h3 f5 20. b4 b6 21. Nc6 Nb8 22. Nd4 Qxc4 23. Qe1 Qxd5 24. Qxg3
Qf7 25. Rc1 Ra7 26. Rfd1 Rd7 27. a4 {looks = but White has scored pretty well
from here: 1-0 (54) Siigur,J (2427)-Baroin,B (2286) ICCF 2019}) 19. b4 g3 $2 (
19... b6 $142) 20. c5 gxh2+ 21. Kh1 Nf6 22. cxd6 Qf7 23. Nc4 Ng4 24. d7 Kh7 25.
Bc5 Rh8 26. Nb6 Rad8 27. Rc1 Qf6 28. a4 Kg8 29. a5 Kf7 30. Qe2 Qb2 31. Qc4 Qf6
32. Qb3 Qb2 33. Qc4 Qf6 34. b5 axb5 35. Qxb5 Kg8 36. Qe2 Kf7 37. Rc2 Kg8 38.
Bf2 Qf8 39. Rc8 Kh7 40. Bc5 Qf6 41. Qe1 Bh6 42. Qd2 Rhg8 43. d6 Rgf8 44. Rc7 g5
45. Nd5 Qg7 46. Qd4 Qf7 47. fxg5 Bxg5 48. Rxb7 e3 49. Qd3 Rxd7 50. Rxd7 Qxd7
51. Nxe3 Nxe3 52. Bxe3 Bxe3 53. Qxe3 Qxd6 54. Rb1 Rf7 55. Rb6 Qd1+ 56. Kxh2
Qh5+ 57. Qh3 Qxh3+ 58. Kxh3 Rg7 59. Rb3 Ra7 60. Ra3 Ra6 61. Kg3 Kg6 62. Kf4 Kf6
63. g3 Kg6 64. Ke5 Kg5 65. Kd5 Kf6 66. Kc5 Kg6 67. Kb5 Re6 68. a6 Re5+ 69. Kc6
Re6+ 70. Kd5 Re8 71. a7 Ra8 72. Kc6 Kg5 73. Kb7 Rh8 74. a8=Q Rh7+ 75. Kc6 Rh6+
76. Kd5 Rh2 77. Qg8+ Kh5 78. Qh8+ Kg4 79. Qxh2 Kg5 80. g4 fxg4 81. Qh6+ Kxh6
82. Ke4 Kg5 83. Ra8 Kf6 84. Rg8 Ke6 85. Rxg4 Kd6 86. Rg5 Kc6 87. Rd5 Kb6 88.
Ke5 Kc7 89. Rd6 Kc8 90. Ke6 Kc7 91. Ke7 Kb8 92. Kd7 Kb7 93. Rh6 Ka8 94. Kc7 Ka7
95. Re6 Ka8 96. Ra6# {Black checkmated} 1-0[/pgn]
It did, and I actually warned Erdo about this after the game when I researched it. But books determined a lot of things. Two of the draws I ran into were the result of book issues, but that is the nature of the beast.
"Tactics are the bricks and sticks that make up a game, but positional play is the architectural blueprint."
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carldaman
Posts: 2284
Joined: Sat Jun 02, 2012 2:13 am

Re: 13th ACCA World Computer Rapid Chess Championships

Post by carldaman »

Where did the book end in the above game?
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Albert Silver
Posts: 3026
Joined: Wed Mar 08, 2006 9:57 pm
Location: Rio de Janeiro, Brazil

Re: 13th ACCA World Computer Rapid Chess Championships

Post by Albert Silver »

carldaman wrote: ↑Mon Dec 09, 2019 11:53 pm Where did the book end in the above game?
In my case 13 moves, but Komodo played its 15th move instantly so that much was book.
"Tactics are the bricks and sticks that make up a game, but positional play is the architectural blueprint."
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