Introducing Dark Toga

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

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dkappe
Posts: 1632
Joined: Tue Aug 21, 2018 7:52 pm
Full name: Dietrich Kappe

Introducing Dark Toga

Post by dkappe »

Dark Toga, the Toga II search with The White Rose nnue plus some hybrid tweaks. Avx2 and sse builds.

https://www.patreon.com/posts/dark-toga-1-1-52694738
Fat Titz by Stockfish, the engine with the bodaciously big net. Remember: size matters. If you want to learn more about this engine just google for "Fat Titz".
dkappe
Posts: 1632
Joined: Tue Aug 21, 2018 7:52 pm
Full name: Dietrich Kappe

Re: Introducing Dark Toga

Post by dkappe »

Far off from the peak of the engine sweepstakes, it can still deliver some pleasing games.

[pgn]
[Event "?"]
[Site "?"]
[Date "2021.06.19"]
[Round "2"]
[White "darktoga1.1"]
[Black "Ethereal13.07"]
[Result "1-0"]
[ECO "C16"]
[GameDuration "00:04:28"]
[GameEndTime "2021-06-19T15:52:00.073 CDT"]
[GameStartTime "2021-06-19T15:47:31.588 CDT"]
[Opening "French"]
[PlyCount "183"]
[Termination "adjudication"]
[TimeControl "60+1"]
[Variation "Winawer, Advance Variation"]

1. e4 {book} e6 {book} 2. d4 {book} d5 {book} 3. Nc3 {book} Bb4 {book}
4. e5 {book} Ne7 {book} 5. a3 {book} Bxc3+ {book} 6. bxc3 {book} c5 {book}
7. Nf3 {book} Bd7 {book} 8. a4 {+0.58/15 1.9s} Nbc6 {-0.35/22 5.5s}
9. Ba3 {+0.82/16 2.1s} b6 {-0.57/23 3.8s} 10. Bd3 {+1.05/16 2.4s}
Rc8 {-0.50/23 2.1s} 11. h4 {+1.01/16 3.6s} Na5 {-0.29/21 2.2s}
12. Rh3 {+1.34/14 1.7s} h6 {-0.71/20 7.3s} 13. h5 {+1.53/14 2.1s}
O-O {-0.33/21 2.9s} 14. Kf1 {+1.28/16 2.9s} f5 {-0.54/20 1.4s}
15. exf6 {+1.10/16 2.5s} Rxf6 {-0.57/21 2.0s} 16. Kg1 {+1.40/16 1.5s}
c4 {-0.63/22 1.7s} 17. Be2 {+1.15/17 2.0s} Nac6 {-0.55/20 1.8s}
18. Bd6 {+1.79/17 1.7s} Nf5 {-0.68/22 2.6s} 19. Bh2 {+2.06/16 2.1s}
Be8 {-0.69/22 1.9s} 20. Ne5 {+2.16/17 1.7s} Nd6 {-0.65/22 1.8s}
21. Bg3 {+2.12/17 2.1s} Nf5 {-0.81/20 1.2s} 22. Nxc6 {+2.18/17 2.2s}
Rxc6 {-0.79/22 1.9s} 23. Be5 {+2.08/18 2.3s} Rf8 {-0.78/21 1.2s}
24. Bg4 {+2.23/17 1.9s} Rf7 {-0.66/22 1.4s} 25. Qe1 {+2.08/16 2.8s}
Rc8 {-0.74/24 2.1s} 26. Qd2 {+2.07/16 2.2s} Bd7 {-0.57/23 2.5s}
27. Qe2 {+1.99/16 2.7s} Rc6 {-0.57/21 3.1s} 28. Qe1 {+1.99/16 2.1s}
Rc8 {-0.76/22 2.7s} 29. f4 {+2.06/17 2.0s} Be8 {-0.58/21 1.5s}
30. Rf3 {+2.01/16 1.3s} Rf8 {-0.99/20 2.3s} 31. Qe2 {+2.03/15 2.0s}
Qh4 {-0.62/21 2.2s} 32. Rh3 {+1.92/16 1.4s} Qe7 {-0.72/21 2.0s}
33. Qd2 {+1.96/15 2.0s} Nd6 {-0.77/21 3.0s} 34. Rg3 {+1.94/15 1.9s}
Rf7 {-0.69/20 1.4s} 35. Bf3 {+2.01/16 1.2s} Nf5 {-0.94/20 2.7s}
36. Rh3 {+2.10/16 1.2s} Nd6 {-0.92/21 1.8s} 37. g4 {+1.93/15 1.9s}
Ne4 {-1.70/23 3.4s} 38. Qg2 {+2.16/15 2.0s} Bc6 {-1.24/23 2.6s}
39. a5 {+1.58/15 5.8s} b5 {-1.19/23 3.0s} 40. a6 {+1.68/14 2.1s}
Rcf8 {-1.38/24 6.6s} 41. Bxe4 {+1.33/15 1.1s} dxe4 {-1.20/21 3.1s}
42. Qg3 {+1.52/16 1.3s} Rd8 {-1.19/22 4.2s} 43. Qe3 {+1.78/16 1.2s}
Rc8 {-1.05/19 1.7s} 44. Rg3 {+2.15/15 1.0s} Kf8 {-2.54/18 1.0s}
45. Kg2 {+1.96/14 1.4s} Bd5 {-2.54/18 1.00s} 46. g5 {+2.41/15 1.6s}
Rf5 {-2.83/17 1.0s} 47. gxh6 {+2.10/15 1.6s} gxh6 {-4.01/19 0.94s}
48. Rg6 {+1.91/15 1.6s} Rd8 {-3.10/18 1.1s} 49. Rxh6 {+2.75/13 1.0s}
Ke8 {-3.06/18 1.00s} 50. Rh1 {+2.47/14 1.9s} Rd7 {-3.52/18 1.0s}
51. Rh3 {+2.61/13 2.2s} Qa3 {-2.81/17 1.00s} 52. Rh8+ {+2.26/12 1.4s}
Rf8 {-2.98/21 1.0s} 53. Rxf8+ {+2.52/13 1.5s} Qxf8 {-3.12/20 0.66s}
54. Rg3 {+2.36/14 1.3s} Rh7 {-2.46/21 1.3s} 55. Rg5 {+1.97/14 1.4s}
Qa3 {-2.39/18 1.0s} 56. f5 {+2.43/12 1.4s} exf5 {-3.69/19 1.00s}
57. Rxf5 {+2.71/13 1.5s} Qb2 {-3.43/18 1.0s} 58. Kg3 {+1.94/12 2.1s}
Qxc2 {-2.83/18 1.0s} 59. Bf4 {+2.06/13 1.2s} Bc6 {-3.02/19 1.00s}
60. Re5+ {+2.10/13 1.3s} Kf7 {-3.01/21 0.79s} 61. d5 {+2.08/13 1.1s}
Bd7 {-2.16/20 1.2s} 62. h6 {+2.01/14 1.3s} Qd1 {-3.01/20 0.86s}
63. Rxe4 {+2.01/13 1.1s} Qg4+ {-2.93/20 1.1s} 64. Kf2 {+1.98/14 2.5s}
Kg6 {-2.93/21 1.0s} 65. Qf3 {+2.00/14 1.3s} Qh4+ {-2.93/20 1.0s}
66. Kg2 {+1.98/14 0.86s} Bf5 {-2.97/21 1.0s} 67. Re3 {+1.98/14 0.92s}
Rf7 {-2.97/21 1.0s} 68. Qg3+ {+2.03/15 0.89s} Qxg3+ {-3.17/21 1.0s}
69. Kxg3 {+2.03/15 1.3s} Rd7 {-3.03/20 1.0s} 70. Kf2 {+2.02/16 1.3s}
Kh7 {-3.19/17 1.0s} 71. d6 {+2.03/16 0.77s} Kg6 {-4.39/18 1.0s}
72. Re8 {+2.25/16 1.3s} b4 {-3.28/20 1.0s} 73. cxb4 {+2.33/16 1.2s}
c3 {-3.79/18 1.00s} 74. b5 {+2.89/16 1.3s} Kf6 {-4.28/17 1.0s}
75. Re7 {+5.16/17 1.1s} c2 {-7.13/16 1.0s} 76. h7 {+5.68/11 0.26s}
Rd8 {-8.84/16 1.0s} 77. Rxa7 {+6.02/11 0.41s} Rf8 {-9.02/15 1.0s}
78. Kg3 {+7.14/16 1.3s} Rh8 {-9.33/16 1.0s} 79. b6 {+7.63/9 0.30s}
Bxh7 {-10.34/17 1.0s} 80. Rxh7 {+9.16/14 0.34s} Rg8+ {-16.91/15 1.00s}
81. Kf3 {+10.74/15 0.39s} Kg6 {-21.65/17 1.00s} 82. Rc7 {+12.50/16 0.27s}
Rh8 {-24.72/16 1.0s} 83. Rxc2 {+14.65/17 0.33s} Rh3+ {-36.01/16 0.99s}
84. Ke2 {+16.48/16 0.33s} Rh8 {-36.73/17 1.00s} 85. a7 {+18.87/19 1.2s}
Ra8 {-34.16/16 1.0s} 86. b7 {+20.47/15 0.33s} Re8+ {-74.68/15 1.0s}
87. Kd1 {+22.29/17 0.29s} Re4 {-54.70/16 0.99s} 88. a8=Q {+24.28/11 0.30s}
Rxf4 {-79.25/14 1.0s} 89. Qg8+ {+31.05/24 0.31s} Kf6 {-M10/34 1.00s}
90. Qf8+ {+36.79/26 0.34s} Kg5 {-M12/33 1.0s} 91. Rg2+ {+M11/12 0.38s}
Rg4 {-M10/39 0.77s}
92. Rxg4+ {+M9/17 0.34s, White wins by adjudication: SyzygyTB} 1-0

[/pgn]
Fat Titz by Stockfish, the engine with the bodaciously big net. Remember: size matters. If you want to learn more about this engine just google for "Fat Titz".
dkappe
Posts: 1632
Joined: Tue Aug 21, 2018 7:52 pm
Full name: Dietrich Kappe

Re: Introducing Dark Toga

Post by dkappe »

Some tacking, but the goal is achieved.

[pgn]

[Event "?"]
[Site "?"]
[Date "2021.06.19"]
[Round "20"]
[White "darktoga1.1"]
[Black "Ethereal13.07"]
[Result "1-0"]
[ECO "D15"]
[GameDuration "00:04:05"]
[GameEndTime "2021-06-19T16:07:11.925 CDT"]
[GameStartTime "2021-06-19T16:03:06.189 CDT"]
[Opening "QGD Slav"]
[PlyCount "159"]
[Termination "adjudication"]
[TimeControl "60+1"]
[Variation "4.Nc3"]

1. d4 {book} d5 {book} 2. c4 {book} c6 {book} 3. Nf3 {book} Nf6 {book}
4. Nc3 {book} a6 {book} 5. e3 {book} b5 {book} 6. c5 {book} g6 {-0.45/21 6.9s}
7. h3 {+0.32/14 3.0s} a5 {-0.03/21 3.9s} 8. Bd3 {+0.64/16 1.9s}
Bf5 {-0.21/20 1.8s} 9. Bxf5 {+1.38/17 2.1s} gxf5 {-0.07/21 3.1s}
10. O-O {+1.35/17 3.3s} e6 {-0.03/21 5.1s} 11. Ne5 {+1.49/16 1.9s}
Bg7 {+0.06/21 2.1s} 12. Nd3 {+1.37/16 2.0s} Nbd7 {-0.20/20 1.9s}
13. Ne2 {+1.34/16 2.0s} Nf8 {-0.25/21 3.5s} 14. Bd2 {+1.30/16 2.6s}
Ng6 {-0.29/20 1.8s} 15. f3 {+1.16/15 3.4s} O-O {-0.23/20 1.8s}
16. Qe1 {+1.50/15 1.6s} Nd7 {-0.05/22 4.7s} 17. Kh1 {+1.41/16 2.5s}
Kh8 {-0.14/19 3.9s} 18. Qf2 {+1.63/13 1.7s} Rg8 {-0.08/20 2.0s}
19. g3 {+1.41/15 2.3s} Qe8 {0.00/20 4.7s} 20. Ndf4 {+0.68/14 2.5s}
Nxf4 {+0.01/20 1.4s} 21. exf4 {+0.59/15 2.0s} Bf6 {+0.21/19 2.5s}
22. Rg1 {+0.59/15 2.2s} Qf8 {+0.13/21 2.7s} 23. Rg2 {+0.78/15 1.3s}
Qg7 {+0.01/19 6.9s} 24. g4 {+1.56/14 1.7s} Qg6 {-0.18/17 0.96s}
25. Qe3 {+1.60/15 2.1s} Bg7 {-0.17/20 2.6s} 26. Rf1 {+1.69/14 2.1s}
a4 {+0.01/20 2.1s} 27. Rfg1 {+1.67/15 1.9s} Qf6 {-0.21/20 2.5s}
28. Rh2 {+1.85/14 3.0s} Qh4 {-0.51/20 4.1s} 29. a3 {+1.99/14 1.7s}
Qf6 {-0.22/18 2.4s} 30. g5 {+2.06/15 1.2s} Qe7 {-0.74/22 3.7s}
31. Ng3 {+2.08/14 1.3s} Rae8 {-0.74/21 0.78s} 32. Re2 {+2.11/16 2.6s}
Qf8 {-0.73/21 0.63s} 33. Rge1 {+2.15/14 2.9s} Ra8 {-0.75/20 0.69s}
34. Rg2 {+2.16/14 3.1s} Re8 {-0.66/21 1.6s} 35. Nh5 {+2.43/14 1.4s}
Qe7 {-0.79/19 1.1s} 36. Rge2 {+2.08/14 2.4s} Qd8 {-0.76/21 0.98s}
37. Ng3 {+2.10/14 1.0s} Qc7 {-0.74/22 0.99s} 38. h4 {+2.03/14 1.9s}
Ra8 {-0.73/21 0.85s} 39. Rg1 {+2.02/14 1.2s} Rgc8 {-0.92/21 2.8s}
40. Rgg2 {+2.16/13 1.7s} Kg8 {-0.52/21 1.3s} 41. Be1 {+2.19/13 1.6s}
Bh8 {-0.59/21 1.1s} 42. Bc3 {+2.16/13 1.0s} Nf8 {-0.67/22 1.1s}
43. h5 {+2.26/14 1.4s} Re8 {-1.16/22 3.1s} 44. Bd2 {+2.12/13 1.6s}
Nd7 {-0.83/19 1.7s} 45. Qc3 {+2.14/13 1.5s} Bg7 {-0.64/18 1.1s}
46. Re1 {+2.13/14 0.98s} Bf8 {-0.89/15 1.00s} 47. Rge2 {+2.20/14 0.94s}
Reb8 {-1.30/20 0.91s} 48. Qd3 {+2.17/15 1.6s} Bg7 {-0.77/19 1.1s}
49. Nxf5 {+2.19/14 2.3s} exf5 {-1.22/17 1.0s} 50. Qxf5 {+2.15/16 0.99s}
Rb7 {-1.32/18 1.0s} 51. Re7 {+2.56/17 1.4s} Rf8 {-3.58/20 1.00s}
52. Bc3 {+2.85/16 1.1s} Qc8 {-4.77/19 1.0s} 53. h6 {+4.34/17 1.0s}
Nxc5 {-5.63/21 0.74s} 54. Qxc8 {+2.95/17 1.1s} Rxc8 {-5.02/22 1.3s}
55. Re8+ {+3.13/13 0.30s} Rxe8 {-6.04/21 1.00s} 56. Rxe8+ {+3.15/14 0.31s}
Bf8 {-6.02/21 1.0s} 57. dxc5 {+3.26/15 0.93s} f6 {-6.06/20 1.0s}
58. Bxf6 {+3.41/16 0.75s} Kf7 {-6.26/19 1.00s} 59. Rc8 {+3.56/16 1.2s}
Bxh6 {-6.58/19 1.0s} 60. Rxc6 {+3.84/15 1.3s} Bg7 {-6.86/18 1.0s}
61. Kg2 {+4.08/16 1.5s} Bxf6 {-7.23/18 1.00s} 62. Rxf6+ {+3.98/16 0.52s}
Ke7 {-7.57/19 1.0s} 63. Rd6 {+4.51/15 1.5s} d4 {-7.80/18 1.0s}
64. Rxd4 {+4.65/17 1.2s} Rc7 {-7.31/19 1.00s} 65. Rd5 {+4.82/17 1.4s}
Ke6 {-8.33/18 1.0s} 66. Re5+ {+5.05/18 1.5s} Kf7 {-8.91/19 1.0s}
67. f5 {+5.15/18 1.5s} Kg7 {-8.93/17 1.00s} 68. Re7+ {+9.08/27 1.0s}
Rxe7 {-18.51/21 1.0s} 69. f6+ {+9.40/13 0.50s} Kf8 {-19.56/21 1.00s}
70. fxe7+ {+9.72/13 0.43s} Kxe7 {-22.87/21 1.0s} 71. f4 {+10.20/15 0.42s}
Ke6 {-23.73/21 1.00s} 72. c6 {+10.69/16 0.42s} Kd6 {-23.63/19 1.0s}
73. f5 {+11.19/13 0.38s} Kxc6 {-31.84/20 1.0s} 74. g6 {+11.41/13 0.52s}
hxg6 {-21.56/19 1.00s} 75. fxg6 {+11.89/15 0.54s} Kd6 {-43.75/19 1.0s}
76. g7 {+12.16/10 0.34s} Kd5 {-44.20/18 1.0s} 77. g8=Q+ {+14.72/25 1.0s}
Kd6 {-43.54/17 1.00s} 78. Qg6+ {+16.89/14 1.6s} Ke7 {-45.30/18 1.0s}
79. Qg5+ {+21.45/35 0.99s} Ke8 {-47.62/18 1.0s}
80. Qxb5+ {+21.63/14 0.36s, White wins by adjudication: SyzygyTB} 1-0

[/pgn]
Fat Titz by Stockfish, the engine with the bodaciously big net. Remember: size matters. If you want to learn more about this engine just google for "Fat Titz".
User avatar
CMCanavessi
Posts: 1142
Joined: Thu Dec 28, 2017 4:06 pm
Location: Argentina

Re: Introducing Dark Toga

Post by CMCanavessi »

dkappe wrote: Sat Jun 19, 2021 9:07 pm Dark Toga, the Toga II search with The White Rose nnue plus some hybrid tweaks. Avx2 and sse builds.

https://www.patreon.com/posts/dark-toga-1-1-52694738
What's the difference with Toga III? Just a different network?
Follow my tournament and some Leela gauntlets live at http://twitch.tv/ccls
dkappe
Posts: 1632
Joined: Tue Aug 21, 2018 7:52 pm
Full name: Dietrich Kappe

Re: Introducing Dark Toga

Post by dkappe »

CMCanavessi wrote: Sun Jun 20, 2021 12:12 am
dkappe wrote: Sat Jun 19, 2021 9:07 pm Dark Toga, the Toga II search with The White Rose nnue plus some hybrid tweaks. Avx2 and sse builds.

https://www.patreon.com/posts/dark-toga-1-1-52694738
What's the difference with Toga III? Just a different network?
Yep. It’s to celebrate data and network freedom day! :lol: That said, it has some additional speed improvements.
Fat Titz by Stockfish, the engine with the bodaciously big net. Remember: size matters. If you want to learn more about this engine just google for "Fat Titz".
dkappe
Posts: 1632
Joined: Tue Aug 21, 2018 7:52 pm
Full name: Dietrich Kappe

Re: Introducing Dark Toga

Post by dkappe »

Just to clarify, since it seems to come up time and time again, I don’t charge for anything. I just find patreon to be a more convenient distribution platform for binaries than github. You can always build your own binaries from github.
Fat Titz by Stockfish, the engine with the bodaciously big net. Remember: size matters. If you want to learn more about this engine just google for "Fat Titz".
User avatar
Graham Banks
Posts: 44951
Joined: Sun Feb 26, 2006 10:52 am
Location: Auckland, NZ

Re: Introducing Dark Toga

Post by Graham Banks »

Should I use this version in my tournaments or stick with Toga III 0.3.12?
gbanksnz at gmail.com
dkappe
Posts: 1632
Joined: Tue Aug 21, 2018 7:52 pm
Full name: Dietrich Kappe

Re: Introducing Dark Toga

Post by dkappe »

Graham Banks wrote: Sun Jun 20, 2021 11:28 pm Should I use this version in my tournaments or stick with Toga III 0.3.12?
Use this one. It is a fair bit stronger and would be listed as the top Fruit derived engine.
Fat Titz by Stockfish, the engine with the bodaciously big net. Remember: size matters. If you want to learn more about this engine just google for "Fat Titz".