Komodo Dragon 2.6 set to UCI_ELO 2850

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Chessqueen
Posts: 5685
Joined: Wed Sep 05, 2018 2:16 am
Location: Moving
Full name: Jorge Picado

Komodo Dragon 2.6 set to UCI_ELO 2850

Post by Chessqueen »

GM Nakamura vs GM Carlsen Final game set up at UCI_ELO 2850


[pgn][Event "Computer chess game"]
[Site "MININT-UB2PIMJ"]
[Date "2021.12.28"]
[Round "?"]
[White "Dragon-2.6-64bit-avx2"]
[Black "Dragon-2.6-64bit-avx2"]
[Result "1/2-1/2"]
[BlackElo "2000"]
[Time "12:58:49"]
[WhiteElo "2000"]
[TimeControl "600+10"]
[SetUp "1"]
[FEN "8/8/5pk1/R6p/5K1P/p5P1/r7/8 b - - 59 1"]
[Termination "normal"]
[PlyCount "53"]
[WhiteType "program"]
[BlackType "program"]

1. ... Ra1 2. Kf3 Kf7 3. Kf2 Ke6 4. Kg2 f5 5. Kh2 Ra2+ 6. Kh3 Kf6 7. Ra6+
Ke5 8. Ra5+ Ke6 9. Ra6+ Kd7 10. Ra5 Ra1 11. Kg2 Kc6 12. Rxf5 Rb1 13. Ra5
Rb2+ 14. Kf3 Rb3+ 15. Kf4 Kb6 16. Ra8 Kb5 17. Kg5 Rxg3+ 18. Kxh5 Kb4 19.
Kh6 Kb3 20. Rb8+ Kc2 21. Ra8 Kb2 22. h5 a2 23. Rxa2+ Kxa2 24. Kh7 Kb3 25.
h6 Kb2 26. Kh8 Kb3 27. h7 Rg1 {Stalemate} 1/2-1/2[/pgn]
Cornfed
Posts: 511
Joined: Sun Apr 26, 2020 11:40 pm
Full name: Brian D. Smith

Re: Komodo Dragon 2.6 set to UCI_ELO 2850

Post by Cornfed »

The ending brought back memories of my last Correspondence Tournament. I swore it off after this...too many were starting to use engines.

ICCF World Championship Semi-Finals
Smith (2398) - Sakai (2470).
Sakai had allowed me to trade down into an ending I was sure I could hold.

[pgn][Event "W-ch26 sf08 email"]
[Site "ICCF email"]
[Date "2002.09.01"]
[Round "?"]
[White "Smith, Brian Dean"]
[Black "Sakai, Kiyotaka"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2398"]
[BlackElo "2470"]
[Annotator "Smith,Brian"]
[SetUp "1"]
[FEN "6k1/p4p1p/6p1/8/8/4bP2/2r3PP/4RK2 w - - 0 37"]
[PlyCount "49"]
[EventDate "2002.09.01"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

{[#]} 37. Rxe3 Ra2 38. Kg1 a5 39. h4 a4 40. Kh2 Kg7 41. Re5 a3 42. Ra5 Kf6 43.
Kg3 Ke6 44. Kf4 Kd6 45. g4 h6 46. h5 Kc6 47. Ke5 Kb6 48. Ra8 gxh5 49. gxh5 Re2+
50. Kf6 a2 51. Ra3 Rf2 52. Kg7 Kb5 53. f4 Kb4 54. Ra8 Kb3 55. Rb8+ Kc2 56. Ra8
Kb1 57. Kxf7 Rxf4+ 58. Kg6 a1=Q 59. Rxa1+ Kxa1 60. Kxh6 Rg4 61. Kh7 1/2-1/2

[/pgn]
Chessqueen
Posts: 5685
Joined: Wed Sep 05, 2018 2:16 am
Location: Moving
Full name: Jorge Picado

Re: Komodo Dragon 2.6 set to UCI_ELO 2850

Post by Chessqueen »

Cornfed wrote: Wed Dec 29, 2021 4:02 am The ending brought back memories of my last 'Correspondence Tournament' when it was clear some were using engines. ICCF World Championship Semi-Finals" Smith (2398) - Sakai (2470).
Sakai had allowed me to trade down into an ending I was sure I could hold.

[pgn][Event "W-ch26 sf08 email"]
[Site "ICCF email"]
[Date "2002.09.01"]
[Round "?"]
[White "Smith, Brian Dean"]
[Black "Sakai, Kiyotaka"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2398"]
[BlackElo "2470"]
[Annotator "Smith,Brian"]
[SetUp "1"]
[FEN "6k1/p4p1p/6p1/8/8/4bP2/2r3PP/4RK2 w - - 0 37"]
[PlyCount "49"]
[EventDate "2002.09.01"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

{[#]} 37. Rxe3 Ra2 38. Kg1 a5 39. h4 a4 40. Kh2 Kg7 41. Re5 a3 42. Ra5 Kf6 43.
Kg3 Ke6 44. Kf4 Kd6 45. g4 h6 46. h5 Kc6 47. Ke5 Kb6 48. Ra8 gxh5 49. gxh5 Re2+
50. Kf6 a2 51. Ra3 Rf2 52. Kg7 Kb5 53. f4 Kb4 54. Ra8 Kb3 55. Rb8+ Kc2 56. Ra8
Kb1 57. Kxf7 Rxf4+ 58. Kg6 a1=Q 59. Rxa1+ Kxa1 60. Kxh6 Rg4 61. Kh7 1/2-1/2[/pgn]
You are a great player to have drawn against Sakai Kiyotaka, can you play one game at T/C 15 minutes plus 10 seconds bonus against Komodo Dragon 2.6 set UCI=2450 and post it here. https://www.365chess.com/game.php?gid=2766312
Cornfed
Posts: 511
Joined: Sun Apr 26, 2020 11:40 pm
Full name: Brian D. Smith

Re: Komodo Dragon 2.6 set to UCI_ELO 2850

Post by Cornfed »

Chessqueen wrote: Wed Dec 29, 2021 4:11 am
Cornfed wrote: Wed Dec 29, 2021 4:02 am The ending brought back memories of my last 'Correspondence Tournament' when it was clear some were using engines. ICCF World Championship Semi-Finals" Smith (2398) - Sakai (2470).
Sakai had allowed me to trade down into an ending I was sure I could hold.

[pgn][Event "W-ch26 sf08 email"]
[Site "ICCF email"]
[Date "2002.09.01"]
[Round "?"]
[White "Smith, Brian Dean"]
[Black "Sakai, Kiyotaka"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "2398"]
[BlackElo "2470"]
[Annotator "Smith,Brian"]
[SetUp "1"]
[FEN "6k1/p4p1p/6p1/8/8/4bP2/2r3PP/4RK2 w - - 0 37"]
[PlyCount "49"]
[EventDate "2002.09.01"]
[EventType "tourn (corr)"]
[EventRounds "12"]
[SourceTitle "Corr 2006"]
[Source "ChessBase"]
[SourceDate "2006.04.01"]
[SourceVersion "3"]
[SourceVersionDate "2006.04.01"]
[SourceQuality "1"]

{[#]} 37. Rxe3 Ra2 38. Kg1 a5 39. h4 a4 40. Kh2 Kg7 41. Re5 a3 42. Ra5 Kf6 43.
Kg3 Ke6 44. Kf4 Kd6 45. g4 h6 46. h5 Kc6 47. Ke5 Kb6 48. Ra8 gxh5 49. gxh5 Re2+
50. Kf6 a2 51. Ra3 Rf2 52. Kg7 Kb5 53. f4 Kb4 54. Ra8 Kb3 55. Rb8+ Kc2 56. Ra8
Kb1 57. Kxf7 Rxf4+ 58. Kg6 a1=Q 59. Rxa1+ Kxa1 60. Kxh6 Rg4 61. Kh7 1/2-1/2[/pgn]
You are a great player to have drawn against Sakai Kiyotaka, can you play one game at T/C 15 minutes plus 10 seconds bonus against Komodo Dragon 2.6 set UCI=2450 and post it here. https://www.365chess.com/game.php?gid=2766312
A) I don't own Dragon2.6 (did not renew after my sub ended with Komodo 13.3). Someday I'll spring for Dragon.
B) This time of the year I don't have time to do much chess. I hope to get back to OTB tourneys in the coming weeks though.
C) I'm really not sure what the point of a one off game would be. It would surely beat me. My OTB topped out at around 2180.

Sakai became a Correspondence GM 4 yrs later.
He's seems to be genuinely good but I am leery of Correspondence "titles". I've faced a local ICCF GM in 2 standard OTB tourneys in recent years scoring 1.5/2. Small sample size...but one can still draw conclusions.