Komodo - is it worth it.

Discussion of anything and everything relating to chess playing software and machines.

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Nordlandia
Posts: 2821
Joined: Fri Sep 25, 2015 9:38 pm
Location: Sortland, Norway

Re: Komodo - is it worth it.

Post by Nordlandia »

[d]rnbqkb1r/pppppp1p/5np1/8/1PP5/5N2/P2PPPPP/RNBQKB1R b KQkq - 0 3

TC: 90m+30s
Komodo contempt at -25
Komodo table memory: 128
Komodo core allocation: 7
Komodo hash: 16384
Komodo syzygy probe depth: 1
Leela
Kiudee bonus with Laskos's Cpuct 1.9
Minibatchsize: 512
Maxprefetch: 58
NNCacheSize: 20000000
Maxcollisionevent: 50
EGTB: Probing 6-men syzygy
Adjudication: 6-men syzygy at root
Draw adjudication
Move: 35
Move count: 5
Score: 5cp
Resign adjudication
Move count: 4
Score: 650cp
Two sided

GUI: CuteChess GUI

[pgn][Event "?"]
[Site "https://lichess.org/hiHqNupa"]
[Date "2020.03.21"]
[Round "?"]
[White "komodo-13.3-64bit-bmi2"]
[Black "lc0 v0.24.1"]
[Result "1/2-1/2"]
[WhiteElo "?"]
[BlackElo "?"]
[Variant "From Position"]
[TimeControl "5400+30"]
[ECO "?"]
[Opening "?"]
[Termination "Normal"]
[FEN "rnbqkb1r/pppppp1p/5np1/8/1PP5/5N2/P2PPPPP/RNBQKB1R b KQkq - 0 3"]
[SetUp "1"]
[Annotator "lichess.org"]

3... Bg7 4. e3 b6 5. Be2 c5 6. bxc5 bxc5 7. O-O O-O 8. Nc3 d6 9. Rb1 Nc6 10. d3 Bf5 11. Qc2 Rb8 12. Rxb8 Qxb8 13. a3 Qb6 14. Bb2 Rb8 15. Rb1 Nd7 16. Nd2 Qa5 17. Nb3 Qa6 18. g4 Be6 19. f4 h6 20. Bf3 Nf6 21. h3 h5 22. gxh5 Nxh5 23. Bxh5 gxh5 24. Kh2 Bxc3 25. Bxc3 Kf8 26. Qg2 Qa4 27. Nxc5 dxc5 28. Rxb8+ Nxb8 29. Qg7+ Ke8 30. Qh8+ Kd7 31. Qxb8 Qc2+ 32. Kg3 Qxc3 33. Qxa7+ Kc6 34. Qa8+ Kd6 35. Qb8+ Kc6 36. Qb5+ Kd6 37. Qb8+ Kd7 38. Qb5+ Kd8 39. Qb6+ Kd7 40. Qb7+ Kd8 41. Qb6+ Kc8 42. Qc6+ Kb8 43. Qb6+ Ka8 44. Qc6+ { The game is a draw. } Kb8 1/2-1/2[/pgn]
Krzysztof Grzelak
Posts: 1525
Joined: Tue Jul 15, 2014 12:47 pm

Re: Komodo - is it worth it.

Post by Krzysztof Grzelak »

And this lc0 v0.24.1 is under cpu or gpu.
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Nordlandia
Posts: 2821
Joined: Fri Sep 25, 2015 9:38 pm
Location: Sortland, Norway

Re: Komodo - is it worth it.

Post by Nordlandia »

Krzysztof Grzelak wrote: Sat Mar 21, 2020 10:56 am And this lc0 v0.24.1 is under cpu or gpu.
2x 2080 Super OC.
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Nordlandia
Posts: 2821
Joined: Fri Sep 25, 2015 9:38 pm
Location: Sortland, Norway

Re: Komodo - is it worth it.

Post by Nordlandia »

Would be interesting to see if leela as white is capable of holding this against Komodo.

Borderline position. Stockfish evaluation guide: Main evaluation = -207 (-0.97)

[d]5rk1/1prbbppp/p2p1n2/3P4/4P3/4BP2/PP2Q1PP/R5K1 w - - 0 1
User avatar
Nordlandia
Posts: 2821
Joined: Fri Sep 25, 2015 9:38 pm
Location: Sortland, Norway

Re: Komodo - is it worth it.

Post by Nordlandia »

Lc0 as white held Komodo. While SF Dev (brainfish) was not capable to held it even with contempt at -33.

[d]5nk1/2Q2rp1/3Pb3/8/8/5P2/6K1/8 w - - 0 39

Endgame looks like lost, although i wouldn't be surprised if it turn out as draw for human players.

[pgn][Event "i7-5960X 4.5GHz / 2x 2080 Supe"]
[Site "i7-5960X 4.5GHz / 2x 2080 Supe"]
[Date "2020.03.25"]
[Round "?"]
[White "BrainFish_200322_x64_bmi2"]
[Black "lc0 v0.24.1"]
[Result "0-1"]
[SetUp "1"]
[FEN "5rk1/1prbbppp/p2p1n2/3P4/4P3/4BP2/PP2Q1PP/R5K1 w - - 0 1"]
[PlyCount "239"]
[EventDate "2020.??.??"]
[TimeControl "2700+30"]

1. Bb6 {-1.42/37 69s} Rcc8 {1.33/14 36} 2. Qd2 {-1.68/37 63s} h5 {1.41/22 56}
3. h3 {-1.32/37 32} Nh7 {1.52/17 68s} 4. Qb4 {-1.31/37 120s} Rc2 {1.63/21 68s}
5. Bd4 {-0.68/39 97s} b5 {1.74/20 71s} 6. Bc3 {-0.95/36 47} Rc8 {1.74/24 49} 7.
Qb3 {-1.29/38 51} R2xc3 {1.90/17 87s} 8. bxc3 {-1.37/38 46} Bg5 {1.94/18 67s}
9. Qa3 {-1.57/36 77s} Bf4 {1.94/17 44} 10. Qxa6 {-1.58/35 47} Rxc3 {1.95/16 63s
} 11. Qa5 {-1.58/36 47} Rc8 {1.96/18 104s} 12. Qa7 {-1.52/36 74s} Nf8 {1.95/16
0.27s} 13. h4 {-1.60/39 75s} Rc4 {2.02/15 86s} 14. Qb6 {-1.78/42 218s} Be5 {
2.16/17 158s} 15. Rd1 {-2.04/38 51} f5 {2.19/19 48} 16. exf5 {-2.84/40 116s}
Rxh4 {2.23/18 63s} 17. Qd8 {-2.63/41 162s} Ra4 {2.47/16 253s} 18. Qg5 {-1.93/
37 23} h4 {2.44/15 16} 19. Re1 {-1.93/46 35} Bf6 {2.51/17 60s} 20. Qc1 {
-1.93/46 35} Rc4 {2.56/17 86s} 21. Qa3 {-3.00/42 149s} Bd4+ {2.55/18 66s} 22.
Kh1 {-3.23/43 98s} Be5 {2.37/18 248s} 23. Rxe5 {-2.11/43 39} dxe5 {2.38/18 0.
23s} 24. Qe7 {-2.82/49 333s} Bxf5 {2.50/15 31} 25. Qxe5 {-2.92/48 40} Bd7 {
2.41/14 44} 26. d6 {-2.81/46 48} Ne6 {2.40/12 64s} 27. Qh5 {-2.54/47 124s} Rd4
{2.44/14 286s} 28. Kg1 {-1.72/51 26} Nf8 {2.63/14 26} 29. Qc5 {-2.89/43 128s}
Rd1+ {2.68/16 39} 30. Kf2 {-2.49/47 42} h3 {3.35/13 79s} 31. gxh3 {-2.49/51 35}
Rd2+ {3.29/13 46} 32. Ke1 {-2.49/52 37} Rxa2 {3.41/11 83s} 33. Qd5+ {-2.72/55
200s} Be6 {3.46/11 84s} 34. Qxb5 {-2.72/47 28} Rh2 {3.53/11 202s} 35. Kf1 {
-2.73/45 39} Rxh3 {4.72/9 75s} 36. Kg2 {-2.94/48 103s} Rh6 {5.00/8 82s} 37. Qb8
{-2.95/50 37} Rf6 {5.71/8 93s} 38. Qc7 {-3.06/50 63s} Rf7 {6.36/7 79s} 39. Qa5
{-3.75/47 220s} Rf5 {6.49/7 75s} 40. Qd2 {-3.75/45 46} Rd5 {6.81/7 72s} 41. Qb4
{-3.76/40 27} Rf5 {6.10/7 81s} 42. Qb8 {-3.75/44 62s} Bd7 {6.52/7 69s} 43. Qa8
{-3.75/41 205s} Rf6 {6.87/7 74s} 44. Qd5+ {-3.76/39 25} Be6 {6.30/8 69s} 45.
Qa8 {-3.76/39 69s} Bf5 {6.67/7 75s} 46. Qc6 {-3.76/49 82s} Bd7 {6.53/7 62s} 47.
Qc4+ {-3.76/47 21} Be6 {6.39/7 70s} 48. Qc5 {-3.76/49 107s} Rf5 {6.84/7 61s}
49. Qc7 {-3.76/49 154s} Bd7 {6.67/7 62s} 50. Kf2 {-3.76/38 11} Rf7 {6.92/7 56}
51. Ke3 {-3.77/46 28} Rf6 {6.96/7 57} 52. Ke4 {-3.77/245 27} Rf7 {6.86/7 54}
53. Ke3 {-3.86/45 34} Be6 {6.48/7 46} 54. Qa5 {-3.86/43 28} Rf5 {6.62/7 51} 55.
Qb4 {-3.86/38 18} Rf6 {7.06/7 49} 56. Qb7 {-3.86/245 19} Bd7 {7.04/7 44} 57.
Qc7 {-3.86/43 21} Kh8 {7.08/7 45} 58. Kf2 {-3.86/44 18} Kg8 {6.62/7 42} 59. Kg3
{-3.87/44 73s} Rf7 {6.11/7 41} 60. Qc2 {-3.87/38 13} Rf6 {5.94/7 40} 61. Qd3 {
-3.87/33 27} Rf5 {5.96/7 37} 62. Qe4 {-3.88/43 67s} Rf7 {5.61/7 39} 63. Kf2 {
-3.88/41 21} Rf6 {6.19/7 32} 64. Qd5+ {-3.88/44 17} Be6 {5.61/8 34} 65. Qa8 {
-3.88/45 26} Rf5 {4.94/7 40} 66. Kg1 {-3.88/43 19} Rf7 {5.07/7 35} 67. Qc6 {
-3.88/44 24} Bd7 {5.24/7 27} 68. Qe4 {-3.88/39 29} g6 {4.95/7 35} 69. Kf2 {
-3.86/40 55} Rf6 {4.68/7 34} 70. Qd5+ {-3.58/38 57} Ne6 {4.93/8 25} 71. Kg3 {
-3.43/61 53} Kh7 {4.90/8 39} 72. Qb7 {-3.75/51 61s} Rf7 {4.76/8 16} 73. Qd5 {
-3.76/50 33} Kg8 {4.42/8 48} 74. Qe4 {-3.86/42 24} Nf4 {4.50/8 31} 75. Kf2 {
-3.86/38 13} Kh7 {4.71/8 28} 76. Ke3 {-3.86/45 19} Nh5 {5.01/8 36} 77. Qc4 {
-3.86/38 15} Kg7 {5.22/8 30} 78. Qc3+ {-3.86/45 34} Kg8 {5.23/8 26} 79. Kd2 {
-3.87/40 16} Ng7 {5.39/7 36} 80. Kc1 {-3.99/43 32} Bf5 {5.90/7 32} 81. Kd1 {
-4.33/40 45} Rd7 {6.51/7 26} 82. Qe5 {-4.46/42 29} Kf7 {6.07/7 31} 83. Qh2 {
-4.46/45 53} Ke6 {6.63/7 34} 84. Qe2+ {-4.69/41 58} Kxd6 {7.60/7 22} 85. Qe3 {
-4.80/31 31} Ne6 {10.15/7 37} 86. Qa3+ {-4.80/38 19} Kc7+ {12.85/7 31} 87. Ke2
{-4.80/44 13} Rd3 {14.37/7 29} 88. Qe7+ {-4.80/40 13} Kc6 {13.29/7 27} 89. Qe8+
{-4.92/40 36} Kc5 {13.08/7 36} 90. Qe7+ {-5.04/44 29} Kc4 {11.75/7 29} 91. Kf2
{-5.56/48 65s} Nd4 {10.30/7 31} 92. Qc7+ {-5.68/39 35} Kb4 {9.46/7 31} 93. f4 {
-5.51/42 30} Ne6 {9.60/7 20} 94. Qb6+ {-5.56/39 30} Kc4 {8.08/7 33} 95. Qa6+ {
-5.68/42 30} Kc5 {8.63/7 34} 96. Qa1 {-5.68/41 12} Kb6 {9.04/7 32} 97. Qe5 {
-5.68/245 48} Kc6 {9.84/6 30} 98. Qb8 {-5.80/42 17} Rd8 {9.56/6 29} 99. Qa7 {
-5.80/46 17} Rd3 {8.68/7 30} 100. Qa6+ {-5.80/46 15} Kd7 {7.65/7 30} 101. Qb5+
{-5.80/45 19} Kc7 {8.82/7 32} 102. Qa6 {-5.80/32 73s} Rd4 {8.18/7 28} 103. Qa5+
{-5.81/41 12} Kd7 {7.34/7 32} 104. Qa7+ {-5.81/41 17} Ke8 {7.12/7 28} 105. Qa8+
{-5.81/45 31} Kf7 {7.18/7 30} 106. Qa7+ {-5.92/41 19} Kg8 {6.79/7 31} 107. Qa8+
{-6.04/245 31} Rd8 {6.77/7 27} 108. Qa4 {-6.16/44 24} Rd4 {6.70/6 33} 109. Qa8+
{-6.49/41 75s} Rd8 {5.74/7 20} 110. Qa2 {-6.84/35 40} Rc8 {6.44/7 38} 111. Qb3
{-6.96/36 30} Rf8 {6.35/6 33} 112. Kg3 {-6.84/40 11} Rd8 {5.70/7 25} 113. Kf2 {
-6.96/37 49} Rd2+ {7.67/6 29} 114. Ke1 {-7.44/38 30} Rd4 {7.11/7 29} 115. Qb8+
{-7.87/37 30} Rd8 {6.44/7 37} 116. Qb2 {-8.00/28 30} Nxf4 {7.63/6 26} 117. Qb6
{-14.03/28 30} Ne6 {7.77/6 26} 118. Qf2 {-14.97/32 30} Rd4 {9.50/6 38} 119. Qh2
{-15.28/33 30} Rb4 {10.98/5 31} 120. Qh6 {adjudication -15.94/30 30s, Black
wins by adjudication} 0-1
[/pgn]