Introducing Toga III chess engine

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

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Angle
Posts: 319
Joined: Sat Oct 31, 2020 1:04 am
Full name: Aleksey Glebov

Re: Introducing Toga III chess engine

Post by Angle »

The result of Toga III 0.1 (using NetRunner) against Stockfish 10:

Toga III 0.1 NR - Stockfish 10 : 9,0 - 11,0 (+3 -5 =12) 45% -35

The pgn file with all 100 played games (vs Gull 3, Xiphos 0.6, Ethereal 12.75, Komodo 11.01, and Stockfish 10) is here:
https://www.mediafire.com/file/ns6d1iix ... n.zip/file

According to this quick testrun and my personal rating list, Toga III 0.1 with NetRunner_pop.exe (4 CPU, TC 20s + 3s) is only 38 ELO behind Stockfish 10 4 CPU. So it should be witin 20-30 ELO from Stockfish 9 4 CPU 8-)

Tomorrow I will start a tournament including Toga III 0.2 net-0.5.
Incredibly fast systems miscount incredibly fast.
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Frank Quisinsky
Posts: 6808
Joined: Wed Nov 18, 2009 7:16 pm
Location: Gutweiler, Germany
Full name: Frank Quisinsky

Re: Introducing Toga III chess engine

Post by Frank Quisinsky »

[pgn][Event "40 Moves in 12 min"]
[Site "fcp-tourney-2021, WASP-1"]
[Date "2021.01.12"]
[Round "3.35"]
[White "Wasp 4.50 Modern x64"]
[Black "Igel 2.9.0 NN BMI2 x64"]
[ECO "B85"]
[Result "1-0"]

1. e4 {book 0s} c5 {book 0s} 2. Nf3 {book 0s} d6 {book 0s}
3. d4 {book 0s} cxd4 {book 0s} 4. Nxd4 {book 0s} Nf6 {book
0s} 5. Nc3 {book 0s} a6 {book 0s} 6. Be2 {book 0s} e6 {book
0s} 7. f4 {book 0s} Be7 {book 0s} 8. O-O {book 0s} O-O
{book 0s} 9. a4 {book 0s} Qc7 {book 0s} 10. Kh1 {book 0s}
Rd8 {book 0s} 11. Be3 {book 0s} Nbd7 {book 0s} 12. f5
{+0.24/23 18s} e5 {+0.14/31 39s (Ne5)} 13. Nf3 {+0.31/25
24s} b6 {+0.22/28 36s} 14. Nd5 {+0.40/26 18s} Nxd5
{+0.31/27 35s} 15. exd5 {+0.20/26 20s} Nf6 {+0.37/28 35s}
16. c4 {+0.31/23 18s} Ng4 {+0.19/29 34s} 17. Bd2 {+0.11/24
18s} Bd7 {-0.32/24 33s (Nf6)} 18. Qe1 {+0.17/24 25s} Nf6
{-0.30/25 32s} 19. b3 {+0.18/24 25s} Qc8 {-0.49/23 32s
(Re8)} 20. Bd3 {0.00/23 18s} b5 {0.00/28 31s} 21. Ng5
{0.00/23 19s} bxc4 {0.00/30 30s (bxa4)} 22. bxc4 {0.00/25
19s} Rb8 {0.00/32 18s} 23. Ne4 {0.00/25 19s} Re8 {0.00/32
24s (Rb3)} 24. Ra3 {+0.04/23 26s (a5)} Kh8 {-0.14/25 29s
(a5)} 25. g4 {+0.39/25 42s} Kg8 {0.00/27 28s} 26. g5
{+0.51/25 19s (h3)} Nxe4 {-0.23/31 27s} 27. Qxe4 {+0.57/26
19s} g6 {-0.39/30 26s (Qc5)} 28. Qh4 {+0.71/25 22s} e4
{0.00/29 25s} 29. Qxe4 {+0.97/26 19s} Qc5 {+0.92/27 24s}
30. Ra2 {+0.96/27 20s} Bxf5 {+0.92/27 23s (Bf8)} 31. Rxf5
{+1.40/28 20s} Bf8 {+0.75/29 22s} 32. Qf4 {+1.56/28 21s}
gxf5 {+1.42/26 21s} 33. Qxf5 {+1.51/27 21s} Bg7 {+0.41/30
14s} 34. Kg2 {+1.67/26 22s} Kf8 {+0.56/27 12s (Qd4)}
35. Bf4 {+1.63/25 25s} Rb2+ {+0.56/29 9s} 36. Rxb2
{+1.54/26 24s} Bxb2 {+0.68/28 15s} 37. Qxh7 {+1.40/24 25s}
Re1 {+0.68/29 20s} 38. Kf3 {+1.44/24 27s} Qa3 {+0.79/24
16s} 39. Kg4 {+1.35/24 29s} a5 {+1.19/21 12s (Rd1)} 40. Kh5
{+2.10/24 43s} Be5 {0.00/18 2s (Re7)} 41. c5 {+2.93/25 13s
(Bxe5)} Ke7 {+4.07/28 27s (Qxc5)} 42. g6 {+4.51/23 25s}
Qxd3 {+4.82/25 26s} 43. Bg5+ {+4.71/23 18s} Kd7 {+4.86/27
26s} 44. Qxf7+ {+4.71/22 13s} Kc8 {book 0s} 45. Qf8+
{+4.60/22 14s} Kb7 {+5.10/28 26s} 46. c6+ {+5.48/22 14s}
Kb6 {+5.32/31 26s} 47. Qd8+ {+5.48/23 14s} Ka6 {+5.28/28
25s} 48. Qc8+ {+6.43/23 21s} Kb6 {+5.34/24 25s} 49. Kh6
{+6.47/22 14s} Kc5 {+5.95/28 25s (Re2)} 50. c7 {+7.11/22
14s} Re2 {+6.10/27 24s} 51. h4 {+8.84/23 14s} Rc2 {+6.92/26
24s} 52. Qb7 {+10.09/24 14s} Kd4 {+8.48/26 23s} 53. c8=Q
{+10.20/23 14s} Rxc8 {+9.39/27 23s} 54. Qxc8 {+14.86/23
15s} Qb1 {+10.21/26 23s (Qe4)} 55. g7 {+15.63/22 15s} Bxg7+
{+13.56/23 22s} 56. Kxg7 {+20.98/23 31s} Ke4 {+15.72/23 22s
(Qd1)} 57. h5 {+47.58/21 1:02m} Kxd5 {+24.61/22 21s (Qa1+)}
58. h6 {+97.79/16 13s} Kd4 {+226.11/22 21s (Qg1)} 59. h7
{+97.87/15 13s} Qg1 {+M11/31 20s (Qh1)} 60. h8=Q {+M8/15
2s} Qxg5+ {+M8/40 10s} 61. Kf7+ {+M7/13 0s} Qe5 {+M7/49
20s} 62. Qg4+ {+M6/11 0s} Kd3 {+M6/53 15s (Ke3)} 63. Qd1+
{+M5/9 0s (Qhh3+)} Kc3 {+M5/52 19s (Kc4)} 64. Qh3+ {+M4/7
0s} Qg3 {+M4/58 10s} 65. Qxg3+ {+M3/5 0s} Kc4 {+M3/127 0s}
66. Qdb3+ {+M2/3 0s (Qgb3+)} Kd4 {+M2/127 0s} 67. Qge3#
{+M1/1 0s} 1-0[/pgn]

Yes, Wasp 4.5 is very strong and most fun I have again and again with the aggressive pawn moves in mid-games.
Fun level = 100% during the games!

Thanks for Toga, will added the engine in my link selection and test it later.
To late for my still-running FCP-Tourney-2021.

Not to late for the next tourneys :-)

Best
Frank
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dkappe
Posts: 1631
Joined: Tue Aug 21, 2018 7:52 pm
Full name: Dietrich Kappe

Re: Introducing Toga III chess engine

Post by dkappe »

Toga III 0.2 is at 3019 on the CEGT 40/20 list. As I’ve said, 3300 is the new 3000.

http://www.cegt.net/40_40%20Rating%20Li ... liste.html
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".
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dkappe
Posts: 1631
Joined: Tue Aug 21, 2018 7:52 pm
Full name: Dietrich Kappe

Re: Introducing Toga III chess engine

Post by dkappe »

And now at 3113 on CCRL 40/2.

http://ccrl.chessdom.com/ccrl/404/cgi/c ... +opponents
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".
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dkappe
Posts: 1631
Joined: Tue Aug 21, 2018 7:52 pm
Full name: Dietrich Kappe

Re: Introducing Toga III chess engine

Post by dkappe »

Toga III 0.3 is now available. The only update is a new net, trained using reinforcement learning. It’s approximately 20 elo stronger in self-play. The Linux and Windows binaries can be found here: https://www.patreon.com/posts/50193195 (github seems to have lowered its file size limits).
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".
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Chessqueen
Posts: 5578
Joined: Wed Sep 05, 2018 2:16 am
Location: Moving
Full name: Jorge Picado

Re: Introducing Toga III chess engine

Post by Chessqueen »

MikeB wrote: ↑Sun Jan 10, 2021 6:08 pm
dkappe wrote: ↑Sun Jan 10, 2021 5:39 pm Toga rides again. Most of you will be familiar with my work creating NNUE nets from non-stockfish engines. One of the first of those was Toga II 4.0.2. I thought it only appropriate that these nets run in the original engine.

Introducing Toga III 0.2, with the latest Toga III 0.5 net embedded. The only change from the Toga II 4.0.2 code base is that the eval has been replaced with the nnue code from Daniel Shawul’s nnue-probe library.

Right now the search doesn’t do incremental nnue updates, so is losing about 20% nps. I have plans to fix that as well as add support for Syzygy tablebases.

https://github.com/dkappe/TogaIII

If anyone is able to contribute Linux and especially Windows builds, that would be most appreciated.

[pgn]
[Event "?"]
[Site "?"]
[Date "2021.01.10"]
[Round "3"]
[White "toga3.2"]
[Black "arasan"]
[Result "1-0"]
[ECO "C69"]
[GameDuration "00:03:02"]
[GameEndTime "2021-01-10T10:23:00.941 CST"]
[GameStartTime "2021-01-10T10:19:58.049 CST"]
[Opening "Ruy Lopez"]
[PlyCount "124"]
[Termination "adjudication"]
[TimeControl "60+1"]
[Variation "Exchange Variation , 5.O-O"]

1. e4 {book} e5 {book} 2. Nf3 {book} Nc6 {book} 3. Bb5 {book} a6 {book}
4. Bxc6 {book} dxc6 {book} 5. O-O {book} Ne7 {book} 6. Nxe5 {book} Qd4 {book}
7. Qh5 {book} g6 {book} 8. Qg5 {book} Bg7 {book} 9. Nd3 {book} f5 {book}
10. e5 {book} Qg4 {-0.08/23 4.2s} 11. Qe3 {+0.52/17 1.9s} Nd5 {-0.46/24 8.0s}
12. Qe1 {+0.51/18 1.8s} f4 {-0.49/23 2.6s} 13. f3 {+0.38/17 1.9s}
Qf5 {-0.65/23 3.9s} 14. Nc3 {+0.50/15 1.8s} a5 {-0.35/22 2.7s}
15. Nxd5 {+0.31/14 1.7s} cxd5 {-0.45/22 3.6s} 16. b4 {+0.26/15 2.9s}
O-O {-0.62/20 3.1s} 17. Bb2 {+0.16/15 1.6s} Bd7 {-0.50/21 2.3s}
18. Qf2 {+0.31/14 2.2s} Bb5 {-0.71/22 4.4s} 19. Qd4 {+0.42/16 2.3s}
Bc4 {-1.16/20 2.6s} 20. Rfe1 {+0.35/15 2.7s} axb4 {-1.24/22 3.9s}
21. Nxb4 {+0.41/15 2.0s} Ra5 {-1.29/24 2.9s} 22. Qc3 {+1.17/17 2.1s}
Qe6 {-1.31/24 2.2s} 23. d3 {+0.99/16 1.6s} Ra4 {-1.49/21 3.8s}
24. a3 {+1.19/16 1.9s} Ba6 {-1.50/23 1.9s} 25. Qb3 {+1.03/15 2.4s}
Ra5 {-1.29/21 2.5s} 26. Rab1 {+1.02/14 1.8s} b6 {-0.99/21 2.3s}
27. Nxa6 {+1.03/15 1.8s} Rxa6 {-1.14/20 2.0s} 28. c4 {+1.21/16 2.3s}
dxc4 {-1.01/22 1.6s} 29. dxc4 {+1.17/15 2.2s} Re8 {-1.02/21 3.5s}
30. Re4 {+1.35/15 1.6s} g5 {-1.39/22 1.7s} 31. h4 {+1.27/16 2.2s}
h6 {-1.47/21 1.5s} 32. Rd1 {+1.12/15 3.6s} Bf8 {-1.57/21 2.0s}
33. Kh2 {+1.13/14 1.4s} Raa8 {-1.43/22 1.5s} 34. a4 {+1.11/15 2.7s}
Bc5 {-1.04/19 1.4s} 35. Bd4 {+1.17/15 2.2s} Be7 {-1.01/18 1.9s}
36. Bf2 {+1.26/13 1.3s} Red8 {-1.39/17 1.4s} 37. Rd5 {+1.31/13 1.5s}
Ra7 {-1.42/17 1.4s} 38. Bc5 {+1.48/13 1.9s} bxc5 {-3.67/19 4.8s}
39. Rxd8+ {+2.50/13 0.49s} Bxd8 {-3.91/24 1.6s} 40. Qb8 {+2.61/14 0.76s}
Rxa4 {-3.98/22 1.2s} 41. Qxd8+ {+2.80/14 0.98s} Kh7 {-4.31/21 1.2s}
42. hxg5 {+2.93/15 2.0s} hxg5 {-4.10/24 1.4s} 43. Qxg5 {+3.36/13 1.2s}
Qh6+ {-4.43/22 1.3s} 44. Qxh6+ {+3.57/14 0.70s} Kxh6 {-4.42/26 1.2s}
45. e6 {+3.85/17 1.9s} Ra8 {-4.63/25 1.9s} 46. Rxf4 {+4.31/15 1.4s}
Kg6 {-4.85/25 1.1s} 47. g4 {+4.58/16 1.1s} Re8 {-5.41/23 1.3s}
48. Re4 {+4.80/16 0.37s} Kf6 {-7.49/23 1.1s} 49. f4 {+5.66/17 1.2s}
Kg6 {-10.01/25 1.1s} 50. f5+ {+6.46/19 1.2s} Kg5 {-13.58/26 1.1s}
51. e7 {+7.90/22 1.1s} Kf6 {-20.46/26 1.1s} 52. Kg3 {+9.98/27 1.2s}
Rxe7 {-23.11/27 1.1s} 53. Rxe7 {+12.23/28 1.1s} Kxe7 {-22.12/25 1.1s}
54. g5 {+12.71/20 0.52s} Kf8 {-240.18/25 1.1s} 55. Kg4 {+14.28/26 1.4s}
Ke8 {-M28/25 1.1s} 56. f6 {+19.22/41 1.2s} Kf7 {-M24/24 0.28s}
57. Kf5 {+20.93/24 0.38s} Kf8 {-M22/22 0.092s} 58. g6 {+22.21/23 0.38s}
Kg8 {-M20/20 0.016s} 59. Ke6 {+M87/26 1.3s} Kf8 {-M18/18 0.022s}
60. g7+ {+M85/63 0.005s} Kg8 {-M16/16 0.002s} 61. Ke7 {+M83/63 0.005s}
c6 {-M14/14 0.001s} 62. f7+ {+M59/63 0.006s}
Kxg7 {-M10/19 0.41s, White wins by adjudication: SyzygyTB} 1-0
[/pgn]
Sweet , I will make an avx2 build and also add it to Harmon for Android. Thank you!
+1
Do NOT worry and be happy, we all live a short life :roll:
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dkappe
Posts: 1631
Joined: Tue Aug 21, 2018 7:52 pm
Full name: Dietrich Kappe

Re: Introducing Toga III chess engine

Post by dkappe »

Looks like something is wrong with the loading of the embedded net. As a result the evals are nonsense.
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".
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dkappe
Posts: 1631
Joined: Tue Aug 21, 2018 7:52 pm
Full name: Dietrich Kappe

Re: Introducing Toga III chess engine

Post by dkappe »

Link time optimization was the issue. Fixed and uploaded two new zips.

Running some 3+2 tests vs wasp 4.5. Promising.

[pgn]
[Event "?"]
[Site "?"]
[Date "2021.04.19"]
[Round "3"]
[White "wasp4.5"]
[Black "toga3.3"]
[Result "0-1"]
[ECO "C17"]
[GameDuration "00:10:16"]
[GameEndTime "2021-04-19T14:56:27.507 CDT"]
[GameStartTime "2021-04-19T14:46:10.686 CDT"]
[Opening "French"]
[PlyCount "169"]
[Termination "adjudication"]
[TimeControl "180+2"]
[Variation "Winawer, Advance, 5.a3"]

1. e4 {book} e6 {book} 2. d4 {book} d5 {book} 3. Nc3 {book} Bb4 {book}
4. e5 {book} c5 {book} 5. a3 {book} Ba5 {book} 6. b4 {book} cxb4 {book}
7. Nb5 {book} Nc6 {-0.42/16 8.5s} 8. Bd2 {+0.60/21 8.9s} bxa3 {-0.47/16 6.4s}
9. Bxa5 {+0.32/21 6.6s} Qxa5+ {-0.36/18 7.3s} 10. c3 {+0.49/21 6.7s}
Nh6 {-0.37/17 6.9s} 11. Rxa3 {+0.46/21 6.6s} Qd8 {-0.45/17 10s}
12. Nd6+ {+0.55/21 6.4s} Ke7 {-0.52/17 6.7s} 13. Bd3 {+0.60/19 6.3s}
f6 {-0.66/15 7.7s} 14. f4 {+0.64/19 6.1s} Rb8 {-0.56/13 8.6s}
15. Nf3 {+0.88/17 6.0s} Nf7 {-0.75/15 6.1s} 16. Nxc8+ {+0.98/17 5.9s}
Qxc8 {-0.75/15 4.9s} 17. O-O {+0.95/18 5.8s} f5 {-0.79/15 4.7s}
18. Ra1 {+0.94/18 7.5s} a6 {-0.70/13 3.9s} 19. Qb3 {+0.90/18 5.5s}
Rd8 {-0.79/16 5.9s} 20. h3 {+0.84/17 7.2s} g6 {-0.64/17 5.6s}
21. Rac1 {+1.00/19 5.2s} b5 {-0.31/15 4.0s} 22. Qa3+ {+0.83/18 5.1s}
Ke8 {-0.30/17 4.7s} 23. Rc2 {+0.68/19 6.7s} Qb7 {-0.27/16 5.4s}
24. Nd2 {+0.74/19 11s} Qb6 {-0.18/15 4.0s} 25. Nb3 {+0.76/19 4.6s}
a5 {-0.23/15 3.2s} 26. Nc5 {+0.89/18 4.5s} b4 {-0.37/17 5.7s}
27. Qa4 {+0.69/18 5.9s} Ke7 {-0.12/17 5.2s} 28. Kh2 {+0.72/17 9.9s}
Rdc8 {-0.22/16 4.0s} 29. Rb2 {+0.47/19 4.0s} Nfd8 {-0.02/15 4.7s}
30. Ra1 {+0.13/17 5.3s} Ra8 {-0.06/15 4.1s} 31. Qd1 {0.00/18 3.9s}
Nb7 {+0.21/15 2.9s} 32. Na4 {0.00/19 3.8s} Qa7 {+0.35/16 3.9s}
33. Rc1 {0.00/19 5.0s} Rab8 {+0.49/16 4.1s} 34. Be2 {-0.13/18 4.9s}
bxc3 {+0.61/16 3.2s} 35. Rxc3 {-0.28/19 3.6s} Nbd8 {+0.75/18 4.5s}
36. Rd2 {-0.43/18 4.7s} Rb4 {+0.68/17 4.3s} 37. Rc5 {-0.58/19 4.6s}
Kf7 {+0.94/17 4.4s} 38. Qa1 {-0.81/19 5.0s} Rcb8 {+1.06/18 3.5s}
39. Qd1 {-1.34/19 4.6s} Kg8 {+0.95/18 5.0s} 40. h4 {-1.93/20 5.7s}
h6 {+1.10/16 2.8s} 41. Rd3 {-1.56/18 4.7s} Qe7 {+1.65/16 4.2s}
42. g3 {-1.87/19 2.9s} g5 {+1.78/16 4.1s} 43. hxg5 {-2.14/18 3.9s}
hxg5 {+1.75/15 3.8s} 44. Kg2 {-2.63/18 3.8s} Qg7 {+1.84/15 2.9s}
45. fxg5 {-2.27/19 4.0s} Qxg5 {+2.16/16 3.9s} 46. Nc3 {-2.51/17 2.7s}
Qh6 {+2.04/16 3.9s} 47. Bf1 {-2.33/16 3.6s} Kg7 {+2.23/16 3.2s}
48. Ne2 {-2.82/19 4.1s} Rb1 {+2.56/18 2.4s} 49. Qc2 {-2.92/20 5.0s}
R1b2 {+2.34/16 3.4s} 50. Qc1 {-3.06/20 3.3s} Qxc1 {+2.72/16 2.8s}
51. Rxc1 {-3.53/20 2.8s} a4 {+2.67/17 2.9s} 52. Ra1 {-3.49/20 4.4s}
R8b3 {+3.01/18 3.2s} 53. Rxb3 {-3.48/22 2.3s} axb3 {+3.02/18 1.7s}
54. Kf3 {-3.88/20 3.1s} Nb4 {+2.88/18 2.4s} 55. Nf4 {-4.39/20 4.6s}
Ra2 {+3.17/16 2.7s} 56. Rd1 {-4.51/20 3.6s} Nc2 {+3.68/16 3.1s}
57. Bd3 {-4.46/19 2.1s} Nxd4+ {+3.53/16 3.6s} 58. Ke3 {-4.35/11 0.018s}
N8c6 {+3.75/17 3.5s} 59. Rc1 {-4.68/19 2.9s} Kf7 {+3.80/16 2.6s}
60. Rh1 {-4.40/18 2.1s} Ra4 {+4.02/17 4.7s} 61. Rh7+ {-4.52/17 2.9s}
Kg8 {+4.12/17 3.2s} 62. Rb7 {-4.42/18 3.1s} Nxe5 {+4.14/15 3.3s}
63. Bf1 {-4.67/17 2.1s} Nec6 {+4.20/15 3.8s} 64. Bd3 {-5.09/16 3.4s}
Kf8 {+4.12/14 2.7s} 65. Kd2 {-4.81/16 2.7s} Ra5 {+4.39/15 2.6s}
66. Ke3 {-5.45/18 2.6s} Ke8 {+4.62/16 3.1s} 67. Ng6 {-5.56/17 2.6s}
Ra4 {+4.79/16 2.4s} 68. Nf4 {-5.82/16 2.6s} Ra2 {+4.76/15 2.3s}
69. Rc7 {-6.08/17 3.1s} Nc2+ {+5.17/15 3.1s} 70. Bxc2 {-5.99/18 1.9s}
d4+ {+5.34/15 0.79s} 71. Kd3 {-7.63/20 3.4s} Rxc2 {+5.40/15 0.74s}
72. Rb7 {-8.14/19 2.3s} Rc3+ {+5.54/14 0.81s} 73. Ke2 {-8.22/17 2.4s}
e5 {+5.65/15 2.0s} 74. Nd5 {-6.93/17 1.8s} Rxg3 {+5.90/15 2.6s}
75. Kf2 {-7.08/16 1.8s} Rh3 {+6.06/16 2.5s} 76. Kg2 {-7.39/17 1.8s}
Rd3 {+6.22/14 1.4s} 77. Kf2 {-7.63/16 2.4s} e4 {+6.33/14 3.0s}
78. Rb5 {-8.25/15 2.4s} Rf3+ {+6.74/14 2.5s} 79. Ke1 {-8.37/16 1.8s}
Rh3 {+6.92/15 2.6s} 80. Nf4 {-8.44/16 2.4s} Rh1+ {+8.25/19 1.9s}
81. Kf2 {-9.13/16 2.3s} d3 {+8.59/15 0.78s} 82. Nxd3 {-9.64/17 2.5s}
exd3 {+9.90/20 0.96s} 83. Rxb3 {-10.16/18 2.3s} d2 {+14.06/33 2.2s}
84. Rd3 {-10.48/19 1.7s} d1=Q {+15.50/23 0.73s}
85. Rxd1 {-44.00/20 5.2s, Black wins by adjudication: SyzygyTB} 0-1
[/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".
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dkappe
Posts: 1631
Joined: Tue Aug 21, 2018 7:52 pm
Full name: Dietrich Kappe

Re: Introducing Toga III chess engine

Post by dkappe »

Closer and closer.

[pgn]
[Event "?"]
[Site "?"]
[Date "2021.04.19"]
[Round "1"]
[White "toga3.3"]
[Black "laser1.7"]
[Result "1-0"]
[ECO "A70"]
[GameDuration "00:09:19"]
[GameEndTime "2021-04-19T16:00:40.604 CDT"]
[GameStartTime "2021-04-19T15:51:21.075 CDT"]
[Opening "Benoni"]
[PlyCount "149"]
[TimeControl "180+2"]
[Variation "Classical with e4 and Nf3"]

1. d4 {book} Nf6 {book} 2. c4 {book} c5 {book} 3. d5 {book} e6 {book}
4. Nc3 {book} exd5 {book} 5. cxd5 {book} d6 {book} 6. e4 {book} g6 {book}
7. Nf3 {+0.41/15 6.2s} Bg7 {-0.62/22 5.4s} 8. h3 {+0.49/17 5.3s}
O-O {-0.61/22 7.1s} 9. Bd3 {+0.53/18 5.3s} Re8 {-0.67/22 6.5s}
10. O-O {+0.50/18 4.8s} Nbd7 {-0.60/22 4.8s} 11. Re1 {+0.56/18 4.4s}
a6 {-0.63/22 9.1s} 12. Bf4 {+0.66/18 5.0s} Qe7 {-0.60/21 6.8s}
13. a4 {+0.69/18 7.2s} Nh5 {-0.71/22 16s} 14. Bh2 {+0.66/18 6.8s}
b6 {-0.68/21 9.4s} 15. Bf1 {+0.72/17 5.5s} Ra7 {-0.75/20 8.2s}
16. Be2 {+0.88/16 7.1s} Bh6 {-0.73/22 10s} 17. Nd2 {+1.04/18 5.7s}
Nf4 {-0.97/20 5.8s} 18. Nc4 {+0.99/17 5.9s} Qf6 {-1.00/22 19s}
19. Qb3 {+1.13/16 6.4s} Ra8 {-1.01/22 17s} 20. Bf1 {+1.22/16 3.9s}
Rb8 {-0.78/21 9.0s} 21. e5 {+1.08/17 4.4s} dxe5 {-1.02/21 4.8s}
22. Ne4 {+1.22/18 5.4s} Qd8 {-1.05/20 3.5s} 23. Ned6 {+1.21/17 6.7s}
Re7 {-0.93/22 4.4s} 24. Bg3 {+1.30/17 5.6s} Bg7 {-1.02/21 15s}
25. Rad1 {+1.41/17 4.7s} Nh5 {-1.21/22 7.4s} 26. Bh2 {+1.51/18 3.3s}
Nf4 {-0.96/20 2.8s} 27. Nxc8 {+1.38/16 3.7s} Rxc8 {-1.18/17 0.34s}
28. Ne3 {+1.58/18 5.3s} Nb8 {-1.09/22 4.9s} 29. g3 {+1.39/15 4.7s}
Nh5 {-1.25/21 4.7s} 30. Nc4 {+1.33/17 5.1s} Nd7 {-0.88/21 3.0s}
31. d6 {+1.29/17 4.6s} Re6 {-0.99/20 4.1s} 32. Bg2 {+1.29/17 5.2s}
e4 {-1.02/23 7.4s} 33. Rxe4 {+1.21/16 4.0s} Rxe4 {-0.90/24 6.0s}
34. Bxe4 {+1.25/16 1.3s} Bd4 {-0.89/22 3.3s} 35. Bb7 {+1.56/17 5.5s}
Rb8 {-1.23/23 3.8s} 36. Bxa6 {+1.47/17 4.3s} Qf6 {-1.36/20 2.9s}
37. Rf1 {+1.29/16 3.6s} Re8 {-1.20/21 2.9s} 38. Bb7 {+1.58/16 4.6s}
Rd8 {-1.08/20 6.2s} 39. Kg2 {+1.73/15 2.9s} Qe6 {-1.25/21 3.1s}
40. g4 {+1.91/17 4.5s} Nhf6 {-1.31/21 3.7s} 41. Qd3 {+1.78/17 5.1s}
h5 {-1.40/20 6.1s} 42. g5 {+2.11/18 4.9s} Nd5 {-1.54/22 4.0s}
43. Qf3 {+2.24/20 4.2s} Nb4 {-1.88/19 2.3s} 44. b3 {+2.13/19 4.2s}
Rb8 {-1.92/21 3.7s} 45. Rd1 {+2.02/18 7.1s} f6 {-2.00/22 10s}
46. gxf6 {+2.16/14 2.8s} Rf8 {-2.06/17 1.1s} 47. Qe4 {+2.28/16 4.1s}
Qxf6 {-2.00/18 1.6s} 48. Bg3 {+2.24/17 3.8s} Rf7 {-1.64/17 2.0s}
49. Bc8 {+3.15/17 3.8s} Kh7 {-3.47/19 3.7s} 50. Bxd7 {+3.37/16 2.2s}
Rxd7 {-3.56/16 0.71s} 51. Nxb6 {+3.50/17 3.7s} Rf7 {-3.89/19 3.3s}
52. a5 {+3.65/17 3.7s} Nc6 {-3.12/18 2.1s} 53. a6 {+4.03/15 2.5s}
Kg7 {-5.40/16 2.0s} 54. d7 {+5.44/18 2.9s} h4 {-4.68/18 2.0s}
55. Bxh4 {+6.43/18 2.1s} g5 {-6.07/21 2.0s} 56. Bg3 {+7.22/19 2.9s}
Re7 {-10.43/17 1.7s} 57. Qd5 {+10.16/16 2.4s} Bxf2 {-10.96/18 2.3s}
58. Bxf2 {+10.80/14 1.0s} g4 {-11.24/16 1.1s} 59. hxg4 {+11.62/16 2.5s}
Re2 {-15.11/16 2.9s} 60. Qxc5 {+12.98/16 3.2s} Re4 {-17.65/18 2.0s}
61. a7 {+15.14/17 2.4s} Rxg4+ {-19.36/19 0.82s} 62. Kf1 {+16.49/14 0.92s}
Rg5 {-19.19/20 1.1s} 63. Qxg5+ {+17.94/14 0.84s} Qxg5 {-16.08/11 0.18s}
64. a8=Q {+18.91/15 3.0s} Nd8 {-34.07/20 5.7s} 65. Qe4 {+20.41/17 2.2s}
Kf8 {-74.94/17 0.82s} 66. Bh4 {+24.13/21 2.4s} Qb5+ {-M18/21 0.64s}
67. Nc4 {+26.88/17 3.1s} Qc6 {-M16/24 0.86s} 68. Qe7+ {+34.37/22 2.1s}
Kg8 {-M14/24 0.18s} 69. Qxd8+ {+39.20/16 0.80s} Kg7 {-M12/30 1.3s}
70. Qe7+ {+39.91/19 2.4s} Kg6 {-M10/37 1.4s} 71. Ne5+ {+M15/63 0.011s}
Kf5 {-M8/49 1.3s} 72. Nxc6 {+M7/63 0.16s} Kg6 {-M6/104 1.3s}
73. Rd6+ {+M5/63 0.012s} Kf5 {-M4/127 0.013s} 74. Qe2 {+M3/63 0.010s}
Kf4 {-M2/127 0.001s} 75. Rf6# {+M1/63 0.010s, White mates} 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".
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User avatar
CMCanavessi
Posts: 1142
Joined: Thu Dec 28, 2017 4:06 pm
Location: Argentina

Re: Introducing Toga III chess engine

Post by CMCanavessi »

Does this Toga play FRC?
Follow my tournament and some Leela gauntlets live at http://twitch.tv/ccls
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