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Up Topic The Rybka Lounge / Computer Chess / Nooman LDRv2: 1 Komodo13.3, 2 Ethereal13.00std, 3 Igel3.0.5
- By MrKris (***) Date 2021-06-06 03:19
Nooman Low Draw Rate v2 http://rybkaforum.net/cgi-bin/rybkaforum/topic_show.pl?tid=33922
Each engine pair all 112 openings, 224 games colors reversed.

Ethereal-13.00 Standard (no NNUE): https://github.com/AndyGrant/Ethereal/releases
Andrew Grant (author) at TalkChess: http://talkchess.com/forum3/viewtopic.php?f=2&t=77438
"... While Ethereal without NNUE still exists, and can be compiled directly from the source with ease, I have not provided binary files. This is because the strength of NNUE makes the standard version obsolete for high tier game-play ..."

G/30"+0.5" @ 4 threads/engine
R7 2700X 16ths 256Mh Sy.6

                      Elo   +-  Games   W    L    D   Points   Score   (Draws)
1 Komodo-13.3         72   25   448   182   90  176   270.0   60.3%   (39.3%)
2 Ethereal-13.00std    2   24   448   122  120  206   225.0   50.2%   (46.0%)
3 Igel_3.0.5         -74   25   448    84  178  186   177.0   39.5%   (41.5%)

Komodo vs Ethereal : 54.01%   +72 -54 =98  121.0/224
Ethereal vs Igel   : 54.46%   +68 -48 =108 122.0/224
Komodo vs Igel     : 66.51%  +110 -36 =78  149.0/224

672 games, white 63.8%, +287 -101 =284 (42.3% draws).


C11 French: Steinitz, Boleslavsky.  Komodo won with both colors.
- Igel was totally lost after its 16...bxc3?? (16...g6 0.00 Harmon-13.1b 1 min.).
Even with the lightning TC Komodo in the game said 18.Qh3 Mate in 19.
- Igel gave itself a plus with 33.e6? but 33...b3! was too strong (Harmon 33.Rc1 0.00 or 33.Rf2 0.00 Qxg6 34.e6 Ba6). [Event "G/30''+0.5'' 4ths/engine NoomanLDRv2"]
[Site "R7 2700X 16ths | 256Mh | Sy.6"]
[Date "2021.06.05"]
[Round "1"]
[White "Komodo-13.3"]
[Black "igel_3.0.5"]
[Result "1-0"]
[BlackElo "2400"]
[ECO "C11"]
[Opening "French"]
[Variation "Steinitz, Boleslavsky, 7...cxd4 8.Nxd4 Bc5"]
[WhiteElo "2400"]
[TimeControl "30+6"]
[Termination "normal"]
[PlyCount "38"]
[WhiteType "human"]
[BlackType "human"]

1. e4 {book} e6 {book} 2. d4 {book} d5 {book} 3. Nc3 {book} Nf6 {book} 4.
e5 {book} Nfd7 {book} 5. f4 {book} c5 {book} 6. Nf3 {book} Nc6 {book} 7.
Be3 {book} cxd4 {book} 8. Nxd4 {book} Bc5 {book} 9. Qd2 {book} O-O {book}
10. O-O-O {book} a6 {book} 11. Nb3 {+0.39/21 0 3.0s} b6 {-1.21/17 0 2.8s}
12. a3 {+0.45/20 0 2.5s} Bxe3 {-0.43/17 0 1.7s} 13. Qxe3 {+0.49/20 0 1.2s}
b5 {-0.49/18 0 2.5s} 14. h4 {+0.32/19 0 2.4s} Rb8 {-0.32/16 0 1.2s} 15. h5
{+0.32/20 0 1.9s} b4 {0.0019 1.9s} 16. h6 {+0.29/22 0 1.6s} bxc3 {+0.01/20
0 1.6s} 17. hxg7 {+3.85/18 0 0.91s} Na5 {-4.91/14 0 2.0s} (17. .. Re8 18.
Qh3 Kxg7 19. Qxh7+ Kf8 20. Qh6+ Ke7 21. Qg5+) (17. .. Kxg7 {Mate in 5:} 18.
Rxh7+ (18. Qg3+ Qg5 19. Qxg5+ Kh8 20. Rxh7+ Kxh7 21. Bd3+ f5 22. Rh1#) 18.
.. Kxh7 19. Bd3+ f5 20. exf6+ Kh8 21. Qh3+ Kg8 22. Qh7#) (17. .. cxb2+
{lasts longer but} 18. Kb1 f5 (18. .. f6 19. Qg3 {!}) 19. Qh3 {!}) 18. Qh3
{+M19/13 0 0.10s} Qh4 {-15.45/14 0 1.8s} 19. Qxh4 {+M11/15 0 0.097s} Nf6
{-18.71/14 0 1.7s, White wins by adjudication} 1-0 [Event "G/30''+0.5'' 4ths/engine NoomanLDRv2"]
[Site "R7 2700X 16ths | 256Mh | Sy.6"]
[Date "2021.06.05"]
[Round "1"]
[White "igel_3.0.5"]
[Black "Komodo-13.3"]
[Result "0-1"]
[ECO "C11"]
[Opening "French"]
[Variation "Steinitz, Boleslavsky, 7...cxd4 8.Nxd4 Bc5"]
[TimeControl "30+6"]
[Termination "adjudication"]
[PlyCount "103"]
[WhiteType "human"]
[BlackType "human"]

1. e4 {book} e6 {book} 2. d4 {book} d5 {book} 3. Nc3 {book} Nf6 {book} 4.
e5 {book} Nfd7 {book} 5. f4 {book} c5 {book} 6. Nf3 {book} Nc6 {book} 7.
Be3 {book} cxd4 {book} 8. Nxd4 {book} Bc5 {book} 9. Qd2 {book} O-O {book}
10. O-O-O {book} a6 {book} 11. Nb3 {+1.12/17 0 2.6s} Be7 {-0.03/20 0 2.1s}
12. g4 {+1.23/16 0 1.8s} b5 {-0.03/20 0 1.9s} 13. Kb1 {+1.21/16 0 1.6s} Bb7
{-0.07/18 0 0.76s} 14. Rg1 {+1.10/17 0 1.3s} Qc7 {+0.07/20 0 2.9s} 15. Bd3
{+1.33/17 0 1.6s} Rac8 {0.0022 1.3s} 16. g5 {+0.99/15 0 2.1s} Nb4 {-0.16/21
0 2.0s} 17. h4 {+1.48/16 0 2.0s} Nxd3 {0.0021 0.70s} 18. cxd3 {+1.00/18 0
1.9s} Nc5 {-0.09/22 0 1.0s} 19. Bxc5 {+1.00/19 0 1.8s} Bxc5 {-0.18/21 0
0.80s} 20. Nxc5 {+1.27/18 0 1.0s} Qxc5 {-0.03/23 0 1.1s} 21. d4 {+1.41/17 0
1.4s} Qb6 {-0.07/24 0 0.69s} 22. h5 {+1.18/17 0 1.4s} a5 {-0.13/24 0 1.6s}
23. Qe3 {+1.51/17 0 1.5s} Rc4 {-0.02/21 0 3.6s} 24. Ka1 {+1.34/14 0 0.81s}
Rfc8 {0.0022 1.6s} 25. g6 {+1.47/16 0 1.4s} fxg6 {+0.26/19 0 0.60s} 26. Ne2
{+1.19/18 0 1.3s} a4 {-0.18/20 0 1.3s} 27. hxg6 {+0.60/17 0 1.3s} h6
{-0.22/20 0 0.70s} 28. Rgf1 {+0.81/16 0 1.2s} b4 {+0.13/23 0 2.9s} 29. f5
{+1.44/15 0 0.44s} exf5 {+0.13/21 0 0.70s} 30. Ng3 {+0.97/16 0 0.80s} a3
{+0.18/21 0 0.84s} 31. Nxf5 {0.0016 0.56s} axb2+ {+0.27/21 0 0.89s} 32.
Kxb2 {0.0019 0.47s} R4c7 {+0.18/20 0 0.93s} 33. e6 {? +1.79/16 0 1.2s} b3
{! +1.27/21 0 1.2s} 34. a3 {0.0016 1.1s} Rc2+ {+1.13/22 0 1.1s} 35. Kb1
{0.0019 0.47s} Qc7 {+1.13/25 0 0.94s} 36. Qxb3 {0.0021 0.62s} Ba6 {+0.96/24
0 0.68s} 37. Rfe1 {0.0021 0.34s} Rc3 {+0.95/24 0 0.54s} 38. Qb2 {-1.17/19 0
0.80s} Rf3 {+1.14/23 0 0.69s} 39. Rc1 {-1.83/18 0 1.1s} Bc4 {+1.27/22 0
0.73s} 40. e7 {-1.68/18 0 0.83s} Re8 {+1.09/22 0 0.62s} 41. Re5 {-2.45/17 0
0.98s} Qd7 {+1.53/22 0 0.96s} 42. Ne3 {-2.48/17 0 0.96s} Bd3+ {+1.57/20 0
0.68s} 43. Ka2 {-1.87/17 0 0.75s} Bxg6 {+1.32/19 0 0.48s} 44. Qb4 {-1.87/15
0 0.85s} Be4 {+1.47/18 0 0.79s} 45. Nc4 {-0.88/16 0 0.82s} Rf2+ {+1.88/21 0
2.0s} 46. Ka1 {-2.56/16 0 0.91s} Qc6 {+2.02/20 0 0.55s} 47. Re1 {-2.23/17 0
0.84s} Kh7 {+2.59/20 0 0.62s} 48. R1xe4 {-2.63/16 0 0.80s} dxe4 {+3.68/20 0
0.62s} 49. d5 {-3.08/16 0 0.76s} Qf6 {+5.01/21 0 0.47s} 50. d6 {-3.91/15 0
0.71s} Rc8 {+10.49/20 0 1.5s} 51. e8=Q {-7.15/13 0 0.77s} Rxe8 {+14.22/19 0
0.45s} 52. Qb5 {-9.65/13 0 0.65s, Black wins by adjudication} 0-1

C57 Two Knights: Traxler/Wilkes-Barr, all but one went 5.Nxf7 Bxf2+ 6.Kf1:
(Komodo 1/2-1/2 Igel (5.Bxf7+) ; Igel 1/2-1/2 Komodo)
(Ethereal 1-0 Komodo ; Komodo 1-0 Ethereal)
- Igel 0-1 Ethereal, 43 moves.
- Ethereal 1-0 Igel, 38 moves. [Event "G/30''+0.5'' 4ths/engine NoomanLDRv2"]
[Site "R7 2700X 16ths | 256Mh | Sy.6"]
[Date "2021.06.05"]
[Round "3"]
[White "igel_3.0.5"]
[Black "Ethereal-13.00std"]
[Result "0-1"]
[ECO "C57"]
[Opening "Two Knights"]
[Variation "Traxler, 5.Nxf7 & 6.Kf1"]
[TimeControl "30+6"]
[Termination "adjudication"]
[PlyCount "85"]
[WhiteType "human"]
[BlackType "human"]

1. e4 {book} e5 {book} 2. Nf3 {book} Nc6 {book} 3. Bc4 {book} Nf6 {book} 4.
Ng5 {book} Bc5 {book} 5. Nxf7 {+3.33/16 0 2.4s} Bxf2+ {-2.31/21 0 1.9s} 6.
Kf1 {+3.22/18 0 2.1s} Qe7 {-1.95/22 0 2.1s} 7. Nxh8 {+3.22/17 0 2.3s} Bb6
{-2.39/22 0 2.9s} 8. d3 {+3.12/15 0 0.90s} d5 {-0.33/22 0 2.4s} 9. exd5
{+3.35/15 0 1.1s} Bg4 {+0.01/19 0 0.74s} 10. Qd2 {0.0017 2.2s} Nd4
{-0.31/21 0 1.1s} 11. b3 {-0.12/16 0 1.5s} Nh5 {+4.00/22 0 1.6s} 12. Qf2
{-4.37/15 0 1.4s} Be2+ {+3.52/22 0 1.7s} 13. Qxe2 {-4.53/17 0 1.5s} Nxe2
{+3.76/24 0 2.6s} 14. Kxe2 {-4.42/16 0 1.4s} Qh4 {+4.12/23 0 1.6s} 15. Re1
{-4.31/14 0 0.77s} O-O-O {+4.01/23 0 1.9s} 16. Nf7 {-4.44/16 0 1.6s} Nf4+
{+3.93/22 0 1.0s} 17. Bxf4 {-4.09/16 0 0.76s} Qg4+ {+3.88/24 0 2.2s} 18.
Kd2 {-3.99/17 0 0.90s} Qxf4+ {+4.09/23 0 1.8s} 19. Kd1 {-3.93/16 0 0.86s}
Qxf7 {+4.40/21 0 0.55s} 20. c3 {-4.12/18 0 1.4s} Qh5+ {+4.42/22 0 0.89s}
21. Kc2 {-3.71/16 0 0.78s} Rf8 {+4.54/22 0 0.89s} 22. Nd2 {-3.61/16 0
0.82s} Rf2 {+4.56/22 0 0.75s} 23. Rad1 {-3.73/15 0 1.8s} Qg5 {+4.66/21 0
0.62s} 24. h4 {-3.55/15 0 1.0s} Qg3 {+4.62/21 0 0.69s} 25. Rf1 {-3.51/14 0
0.63s} Qxg2 {+5.00/21 0 0.67s} 26. Rxf2 {-3.54/14 0 0.86s} Bxf2 {+5.03/21 0
0.86s} 27. Ne4 {-3.66/16 0 0.62s} Be1+ {+5.28/18 0 0.66s} 28. Kb1 {-3.61/15
0 0.42s} Bxh4 {+5.45/20 0 0.73s} 29. a4 {-3.65/15 0 0.92s} Be7 {+5.65/18 0
0.46s} 30. d6 {-3.72/13 0 0.59s} cxd6 {+6.01/19 0 0.77s} 31. Bd5 {-3.82/14
0 0.42s} Qg4 {+6.38/20 0 0.96s} 32. Kc2 {-3.90/13 0 0.56s} h5 {+6.66/19 0
0.57s} 33. Rd2 {-4.10/14 0 0.93s} h4 {+6.81/21 0 0.63s} 34. d4 {-4.07/13 0
1.4s} exd4 {+8.60/19 0 0.83s} 35. Rxd4 {-4.20/14 0 0.59s} Qf5 {+8.94/19 0
0.59s} 36. Rd1 {-4.34/15 0 0.78s} g5 {+10.26/20 0 0.98s} 37. Rd2 {-4.83/14
0 1.1s} g4 {+12.42/23 0 1.8s} 38. b4 {-5.69/14 0 1.2s} g3 {+13.10/20 0
0.72s} 39. Kb2 {-6.65/15 0 1.2s} Qe5 {+14.24/21 0 1.1s} 40. Nxg3 {-6.83/14
0 1.1s} Bg5 {+15.36/21 0 1.0s} 41. Rc2 {-6.87/15 0 1.1s} Qxd5 {+17.37/21 0
0.94s} 42. Nf1 {-8.67/16 0 1.0s} Qd1 {+21.08/22 0 1.1s} 43. Nh2 {-9.39/15 0
0.98s, Black wins by adjudication} 0-1 [Event "G/30''+0.5'' 4ths/engine NoomanLDRv2"]
[Site "R7 2700X 16ths | 256Mh | Sy.6"]
[Date "2021.06.05"]
[Round "3"]
[White "Ethereal-13.00std"]
[Black "igel_3.0.5"]
[Result "1-0"]
[BlackElo "2400"]
[ECO "C57"]
[Opening "Two Knights"]
[Variation "Traxler, 5.Nxf7 & 6.Kf1, Menovsky Variation"]
[WhiteElo "2400"]
[TimeControl "30+6"]
[Termination "normal"]
[PlyCount "76"]
[WhiteType "human"]
[BlackType "human"]

1. e4 {book} e5 {book} 2. Nf3 {book} Nc6 {book} 3. Bc4 {book} Nf6 {book} 4.
Ng5 {book} Bc5 {book} 5. Nxf7 {+1.97/21 0 2.4s} Bxf2+ {-3.23/15 0 2.2s} 6.
Kf1 {+1.96/23 0 3.1s} Qe7 {-3.06/17 0 1.4s} 7. Nxh8 {+1.85/20 0 0.73s} Bb6
{-3.12/17 0 1.4s} 8. Bf7+ {+1.86/22 0 1.6s} Kf8 {-2.52/17 0 1.8s} 9. Nc3
{+2.42/21 0 2.8s} Qc5 {-2.47/17 0 2.5s} 10. d4 {+2.77/21 0 2.2s} exd4
{-3.13/17 0 2.4s} 11. Nd5 {+2.78/21 0 1.8s} Ne5 {-2.69/19 0 1.9s} 12. b4
{+2.57/23 0 2.7s} Qc4+ {-1.99/16 0 2.1s} 13. Qe2 {+2.76/24 0 1.7s} Qxe2+
{-2.67/16 0 2.0s} 14. Kxe2 {+2.80/22 0 0.91s} Nxf7 {-3.03/15 0 1.2s} 15.
Nxf7 {+3.11/22 0 1.3s} Nxd5 {-2.78/17 0 1.7s} 16. exd5 {+3.26/22 0 1.2s}
Kxf7 {-2.80/18 0 1.6s} 17. Rf1+ {+3.76/20 0 0.81s} Kg8 {-2.90/17 0 1.4s}
18. d6 {+3.82/22 0 0.91s} a5 {-3.28/14 0 1.3s} 19. Bb2 {+4.26/21 0 1.6s}
axb4 {-4.07/14 0 1.3s} 20. Rae1 {+4.45/22 0 3.4s} h5 {-4.15/15 0 0.88s} 21.
Kd2 {+4.99/21 0 1.1s} Kh7 {-4.24/14 0 1.2s} 22. Re8 {+4.83/21 0 1.4s} c6
{-4.24/15 0 1.0s} 23. Kc1 {+4.93/21 0 1.2s} Bc5 {-4.07/15 0 1.4s} 24. Rff8
{+4.86/21 0 0.40s} Kg6 {-4.42/14 0 0.73s} 25. Rxc8 {+6.53/21 0 0.99s} Rxc8
{-4.17/15 0 0.41s} 26. Rxc8 {+6.74/21 0 1.1s} Kf7 {-4.26/15 0 0.72s} 27.
Rc7 {+7.31/21 0 0.82s} Ke6 {-4.36/15 0 0.58s} 28. Rxb7 {+7.50/20 0 0.53s}
g5 {-4.52/14 0 0.96s} 29. Kd2 {+7.79/20 0 0.56s} Bxd6 {-4.60/14 0 0.56s}
30. Bxd4 {+8.05/21 0 0.79s} Bxh2 {-4.55/13 0 0.62s} 31. Rxb4 {+8.21/19 0
0.63s} Bd6 {-4.62/14 0 0.73s} 32. Rc4 {+8.44/20 0 0.68s} g4 {-4.86/14 0
1.1s} 33. Bf2 {+9.07/19 0 0.82s} Ba3 {-4.92/13 0 0.64s} 34. Re4+ {+9.86/18
0 0.76s} Kf6 {-5.07/13 0 0.86s} 35. Kd3 {+10.46/19 0 0.92s} Kf5 {-5.21/13 0
0.94s} 36. Re8 {+10.67/20 0 0.78s} Bb2 {-5.43/13 0 0.83s} 37. a4 {+14.73/22
0 1.0s} h4 {-7.53/13 0 0.97s} 38. Bxh4 {+18.42/24 0 3.1s} Ba3 {-8.66/14 0
0.62s, White wins by adjudication} 1-0
Attachment: Et-Ig-Ko_Nooman.pgn - Games (1969k)
Up Topic The Rybka Lounge / Computer Chess / Nooman LDRv2: 1 Komodo13.3, 2 Ethereal13.00std, 3 Igel3.0.5

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