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Up Topic The Rybka Lounge / Computer Chess / TCEC 20 - Legacy Top Bonus
- By MrKris (***) Date 2021-02-12 23:34
https://tcec-chess.com/
S20 - Legacy Top Bonus , G/30'+5"

In progress; after 21 games each:

1 Stockfish Classic 14.5
2 Komodo 14.1       13.0
3 SlowChess 2.5     11.5
4 Ethereal 12.89cla 11.0
5 Lc0 0.26.2_CPU    10.5
6 rofChade 2.309     8.5
7 Xiphos 0.6.1       7.5
8 RubiChessClassical 7.5


Komodo 1/2-1/2 Ethereal , Komodo drew with black also.
1. e4 c5 2. Nf3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d6 {Book.} 6. Nc3 Nc6 7. d5 Ne5 8. Nxe5 Bxe5 9. f4 Bg7
10. Be3 Nf6 11. Be2 O-O 12. O-O Qa5 13. Bd4 a6 14. a3 b5 15. Kh1 b4 16. axb4 Qxb4 17. e5 Ne8
18. b3 Nc7 19. Bc4 Bf5 20. g4 Bd7 21. Ne4 Ne8 22. h3 Qb7 23. Qd3 Bb5 24. Rac1 Rd8 25. Qf3 Rb8
26. Ba1 a5 27. Qd3 Qa6 28. Rf2 a4 29. Ra2 Bxc4 30. bxc4 Rb4 31. Kg2 Bh8 32. exd6 Nxd6
33. Bxh8 Nxe4 34. Qxe4 Kxh8 35. Qxe7 Rbb8 36. Rc3 Kg8 37. Qe4 Rb4 38. Qd3 Rd8 39. Rac2 Qf6
40. Qd2 h6 41. Rd3 Rb3 42. Rxb3 axb3 43. Rb2 Qa6 44. Qc3 Rc8 45. Rxb3 Qxc4 46. Qxc4 Rxc4
47. Kf3 Rd4 48. Rb5 f5 49. g5 h5 50. Ke3 Rd1 51. Rb6 Kf7 52. d6 Kg8 53. d7 Kf7 54. Rb7 Ke6
55. d8=Q Rxd8 56. h4 Re8 57. Kf3 Ra8 58. Rb6+ Kf7 59. Rc6 Ra3+ 60. Kf2 Rd3 61. Rb6 {1/2-1/2}
- By MrKris (***) Date 2021-02-13 23:33
https://tcec-chess.com/
S20 - Legacy Top Bonus , G/30'+5"

In progress; after 27 games each:

1   Stockfish Classic 20.0
2-3 Ethereal 12.89cla 15.5
2-3 Komodo 14.1       15.5
4   SlowChess 2.5     14.5
5   Lc0 0.26.2_CPU    13.5
6   rofChade 2.309    10.0
7-8 Xiphos 0.6.1       9.5
7-8 RubiChessClassical 9.5


Ethereal 1-0 Komodo, Ethereal drew with black.
1. d4 d6 2. Nf3 Bg4 {Book.} 3. e4 Nf6
( {>> Komodo 1/2-1/2 Ethereal} 3... Nc6 4. c3 e6 5. Bd3 Nf6 6. Be3 d5 7. e5 Nd7 8. Nbd2 Ne7 9. O-O h6 10. b4 a5 11. bxa5 Rxa5 12. a4 Bf5 13. Nb3 Bxd3 14. Qxd3 Ra6 15. a5 Nf5 16. Bd2 Be7 17. g4 Nh4 18. Nxh4 Bxh4 19. f4 c5 20. Qb5 O-O 21. Qxb7 Qc8 22. Qb5 Be7 23. f5 Rd8 24. Be1 c4 25. Nd2 Ra7 26. Nf3 Qa8 27. Qb2 Rxa5 28. Rxa5 Qxa5 29. Qg2 Ra8 30. Qh3 Nf8 31. f6 gxf6 32. Qxh6 Nh7 33. Bd2 Qa4 34. exf6 Bxf6 35. Qf4 Qc2 36. h4 Qe4 37. g5 Bg7 38. h5 Nf8 39. Re1 Qd3 40. Qg4 Ra2 41. Re3 Qb1+ 42. Kf2 Qb6 43. Re2 e5 44. h6 Bh8 45. Qf5 Qg6 46. Qxg6+ Nxg6 47. Nxe5 Nxe5 48. dxe5 Bxe5 49. Rxe5 Rxd2+ 50. Ke3 Rd3+ 51. Ke2 Rxc3 52. Rxd5 Kh7 53. Rc5 Kg6 54. Kd2 Rg3 55. Kc2 Kh7 56. Rf5 Kg8 57. Rb5 {1/2-1/2} )
4. h3 Bxf3 5. Qxf3 e5 6. dxe5 dxe5 7. Qb3 Bc5 8. Qxb7 Nbd7 9. Nd2 Bb6
10. Qa6 Qe7 11. Qe2 Nc5 12. a4 a5 13. Qf3 O-O 14. Bb5 Rfd8 15. O-O Rab8 16. b3 h6 17. Re1 Ne6
18. Ba3 Bc5 19. Bxc5 Qxc5 20. Bd3 Nf4 21. Rac1 Nxd3 22. cxd3 Qd4 23. Re3 c5 24. Qd1 Qd6 25. Qc2 Nd7
26. Nc4 Qc7 27. Qc3 Rb4 28. Rg3 Kh7 29. Ne3 Qb7 30. Qd2 Qa6 31. Rc3 Rb7 32. Nc4 Rdb8 33. Ne3 Rg8
34. Qd1 Qe6 35. Kh2 Qf6 36. Rf3 Qe7 37. Nf5 Qf6 38. Ne3 Qe7 39. Qc1 Rc8 40. Qd2 Qf8 41. Qc1 Qe7
42. Rg3 g6 43. Rf3 Nf6 44. Nc4 Ra8 45. Ne3 Rc8 46. Qb2 Ra8 47. Rc1 Nd7 48. Qd2 Nf6 49. Nc4 Rb4
50. Ne3 Rb7 51. g4 Kg8 52. Kg2 Rxb3 53. Qc2 Rb7 54. Qxc5 Qxc5 55. Rxc5 Nd7 56. Rd5 Rc7 57. Rb5 Kg7
58. Nd5 Rcc8 59. Rb7 Rd8 60. Nc7 Rab8 61. Ra7 Nc5 62. Nd5 Nd7 63. Rxa5 Ra8 64. Rb5 Rxa4 65. Rb7 Raa8
66. Nb6 Nxb6 67. Rfxf7+ Kg8 68. Rg7+ Kf8 69. Rxg6 Nd7 70. Rxh6 Kg8 71. Rg6+ Kf8 72. Rh6 Kg8 73. Rb5 Re8
74. Kg3 Ra1 75. f3 Rg1+ 76. Kf2 Rc1 77. Rd5 Rc2+ 78. Ke3 Kg7 79. Rh5 Re7 80. Rg5+ Kh6 81. h4 Rh2
82. Rd6+ Kh7 83. h5 Nc5 84. Rf5 Rh1 85. d4 exd4+ 86. Rxd4 Nd7 87. Kf4 Kh8 88. Rd6 Kg7 89. Rc6 Rb1
90. g5 Rb8 91. Rc7 Ra8 92. Rd5 Rf7+ 93. Kg3 Ne5 94. Rxf7+ Nxf7 95. Kg4 Rh8 96. f4 Re8 97. Rd7 Kg8
98. g6 Nd8 99. h6 Kh8 100. f5 Nc6 101. Kh5 Ne5 102. Rh7+ Kg8 103. f6 Rd8 104. Re7 Kh8 105. Rxe5 Rf8
106. f7 Rb8 107. Re8+ Rxe8 108. fxe8=Q#
- - By MrKris (***) Date 2021-02-14 11:31
https://tcec-chess.com/#div=legt&game=1&season=20
S20 - Legacy Top Bonus , G/30'+5"

Finished, 28 games each:

1 Stockfish Classic 20.0
2 Komodo 14.1       16.5
3 Ethereal 12.89cla 16.0
4 SlowChess 2.5     15.0
5 Lc0 0.26.2_CPU    14.0
6 rofChade 2.309    10.5
7 Xiphos 0.6.1      10.0
8 RubiChessClassical 9.5


_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

https://tcec-chess.com/
S20 - Sufi Bonus 1 , G/12'+3" (100)

In progress, 14 games

1 Stockfish Cl  9.0  +5 -1 =8
2 Komodo 14.1   5.0  (draws 57%)


Rd. 14.1, Sf 1/2-1/2 Ko (92 moves), after 27...Bx(pawn)b4, wh. R+B+N vs. bk. Q+2 pawns
2kn3r/2pp2pp/pp3q2/3B4/Pb6/N1P1N2P/2K3P1/R3B1R1 w - - 0 28


[Event "TCEC Season 20 - Sufi Bonus 1"]
[Site "tcec-chess.com"]
[Date "2021.02.13"]
[Round "1.1"]
[White "Komodo 14.1"]
[Black "StockfishClassical 202007311012"]
[Result "1/2-1/2"]
[Annotator "archive"]

1. e4 e5 2. Nf3 f5 3. Bc4 {Book.} fxe4 4. Nxe5 d5 {! - Stockfish Classical finds the best move!} 5. Qh5+ g6 6. Nxg6 hxg6 7. Qxg6+ {If 7.Qxh8 Kf7!} Kd7 8. Bxd5 Qf6 9. Bxe4 Nc6 10. Nc3 Qxg6 11. Bxg6 Nf6 12. Ne4 Ke7 13. b3 Rh6 14. Ba3+ Kd8 15. Bxf8 Rxg6 16. Ng3 a5 17. h4 a4 18. h5 Rg4 19. h6 Nd4 20. Kf1 Nh7 21. Bg7 axb3 22. cxb3 b6 23. f3 Nxf3 24. gxf3 Rxg3 25. Kf2 Rg5 26. a4 Be6 27. b4 Bd5 28. Ra3 Kd7 29. Rh4 c5 30. bxc5 bxc5 31. a5 Ra6 32. Rd3 Rxa5 33. f4 Rf5 34. Be5 c4 35. Rg3 Rf7 36. Rg7 Ke8 37. Bc3 Rb5 38. Ke3 Be6 39. Rh1 Bd5

[Event "TCEC Season 20 - Sufi Bonus 1"]
[Site "tcec-chess.com"]
[Date "2021.02.13"]
[Round "2.1"]
[White "StockfishClassical 202007311012"]
[Black "Komodo 14.1"]
[Result "1-0"]
[Annotator "archive"]

1. e4 e5 2. Nf3 f5 3. Bc4 fxe4 4. Nxe5 Qg5 {? - Komodo finds the old fashioned move. This is why GM Keres, c. 1970, thought 3.Bc4 was good.} 5. d4 Qxg2 6. Qh5+ g6 7. Bf7+ Kd8 8. Bxg6 Qxh1+ 9. Ke2 Qxc1 10. Nf7+ Ke8 11. Nxh8+ hxg6 12. Qxg6+ Kd8 13. Nf7+ Ke7 14. Nc3 Qxc2+ 15. Ke1 d6 16. Nd5+ Kd7 17. Qxg8 e3 18. fxe3 Na6 19. Qxf8 Qxb2 20. Rd1 Kc6 21. Ne7+ Kb6 22. Nxc8+ Ka5 23. Nd8 Qc3+ 24. Kf1 Ka4 25. Qf5 Nb4 26. Nxb7 Nc2 27. Rd3 Qe1+ 28. Kg2 Rxc8 29. Qd7+ c6 30. Qxc8 Qe2+ 31. Kg3 Qxd3 32. Qxc6+ Kb4 33. Qxd6+ Kc3 34. Qc7+ Kd2 35. Qf4 Qg6+ 36. Qg4 Qh6 37. h4 Nxe3 38. Qg5 Qf8 39. Nc5 Qf7 40. Ne4+ Kd3 41. Nf6 Qxa2 42. Qg6+ Kc3 43. h5 Qg2+ 44. Kf4 Qf2+ 45. Ke5 Nc4+ 46. Ke6 Qxd4 47. Nd5+ Kb3 48. Qb1+ Nb2 49. h6 Qc5 50. h7 Qc6+ 51. Ke5 Qe8+ 52. Kd6 Ka3 53. Qh1 Qd8+ 54. Ke6 Qe8+ 55. Kf5 Qc8+ 56. Kg5 Qd8+ 57. Nf6 Qd2+ 58. Kg6 Qc2+ 59. Qe4 Qh2 60. Kf7 Ka2 61. Qd5+ Kb1 62. Qd8 Nc4 63. h8=Q Nd6+ 64. Ke6 Qe2+ 65. Kxd6 Qa6+ 66. Ke5 Qb5+ 67. Qd5 Qb2+ 68. Ke6 Qb6+ 69. Kd7 Kb2 70. Ne4+ Qd4 71. Qdxd4+
Parent - By sarona (*) Date 2021-02-15 04:26 Edited 2021-02-15 04:33 Upvotes 1
After 52 games. it is now 17-3 (with 32 draws) in favor of Stockfish! :lol: Looks like a rout.

Komodo's win with Black came in the reverse game in round 8.


That graph says it all. . .
Up Topic The Rybka Lounge / Computer Chess / TCEC 20 - Legacy Top Bonus

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