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Up Topic The Rybka Lounge / Computer Chess / Komodo-13.1: 34.5/100 gauntlet vs. Lc0 & Sf (just 1 win)
- By MrKris (**) Date 2019-08-28 00:38
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G/5'+2" 8th i7-4770K RTX 2060 1GBhash Sy.6
Openings: same 25 from Rybka2.0.abk  (Dr.Wael Deeb, rybkachess.com) reversed
                        Komodo/opening: 76% <50%, best 50% in 6/25 24% openings.
                                   50          5050        50    50            50
3: Komodo-13.1 (reg.)   34.5/100 wb··wb··wb··wb··wb··wb··wb··wb··wb··wb··wb··wb··wb
1: Lc0-0.22.0_J20-460   33.5/50  =1====1=11=1=1=====11=1==1===1====1==1=101=11====1
2: Stockfish_19082511c0 32.0/50  =1===111===1======1==1===1===11========1=1==11====
                                      s sll   l    sllsl       s   l  l  s  l s   l
Lc0-Sf per opening/per color:
s:  7 Stockfish +.5 over Lc0, no 1 pts
l: 10 Lc0 +.5 over Stockfish, no 1 pts
33/50 66% if same opening and color same Lc0 & Sf result,
34% .5 diff., 0% no 1.0 diff.

                          Elo   +  -      Games     Score  AvOp   Draws
1: Lc0-0.22.0_J20-460   : 123  61 52  (+18 =31 -1)  67.0%     0   62.0%
2: Stockfish_19082511c0 : 100  55 41  (+14 =36 -0)  64.0%     0   72.0%
3: Komodo-13.1 (reg.)   :   0  34 39  (+1 =67 -32)  34.5%   112   67.0%

Perf: White 56.5%, Black 43.5%
ECO A =  68 Games (68.0 %) | ECO B =  16 Games (16.0 %)
ECO C =  4 Games ( 4.0 %)  | ECO D =  8 Games ( 8.0 %)
ECO E =  4 Games ( 4.0 %)

As expected Komodo lost as white vs. both in the Grob 1.g4 h5.
Then as black it only drew to Lc0 and lost to Stockfish:
3.c4!? sacrificed the g-pawn for some developement.
16.O-O-O! sacrificed a 2nd pawn.
After black errors, 24.Rg5!! and the knight sacrifice 25.Nxe4 essentially won.
[Event "Ko_Lc0,Sf"]
[Site "?"]
[Date "2019.08.26"]
[Round "46"]
[White "Stockfish_19082511c0"]
[Black "Komodo-13.1"]
[Result "1-0"]
[BlackElo "2400"]
[ECO "A00"]
[Opening "Grob (Fric-Kilibr) Opening"]
[Time "19:19:08"]
[WhiteElo "2400"]
[TimeControl "300+2"]
[Termination "normal"]
[PlyCount "88"]
[WhiteType "human"]
[BlackType "human"]

1. g4 h5 2. g5 {-0.80/23 7} e5 {+0.57/25 15} 3. c4 {-0.44/25 14} Qxg5
{+0.49/25 9} 4. Nc3 {-0.56/23 5} Qd8 {+0.41/24 9} 5. Nf3 {-0.48/24 6} d6
{+0.34/23 9} 6. d4 {-0.32/21 3} exd4 {+0.41/24 10} 7. Nxd4 {-0.30/20 3} Nc6
{+0.19/25 28} 8. Rg1 {-0.30/21 3} Nf6 {+0.12/24 12} 9. Bg5 {0.00/21 3} Be7
{+0.18/25 9} 10. h3 {0.00/26 7} O-O {+0.23/24 13} 11. Qd2 {+0.44/27 7} Ne5
{0.00/24 9} 12. O-O-O {0.00/28 18} Nxc4 {+0.12/21 3} 13. Qf4 {0.00/29 3}
Nh7 {+0.14/25 9} 14. Bxe7 {0.00/29 3} Qxe7 {+0.17/25 4} 15. e3 {0.00/32 11}
Nb6 {0.00/24 7} 16. Qh6 {0.00/32 12} g6 {-0.02/28 7} 17. Bd3 {0.00/31 3}
Kh8 {0.00/28 7} 18. Nf3 {+0.42/27 3} Rg8 {-0.28/27 6} 19. Ng5 {+0.48/27 3}
f5 {-0.22/27 6} 20. Nxh7 {0.00/30 10} Qxh7 {0.00/25 2} 21. Qg5 {0.00/31 3}
Qf7 {0.00/31 5} 22. e4 {+0.22/30 5} Kh7 {0.00/28 5 ?} (22. .. Rg7
{Stockfish 0.00/45 3'} 23. Qh6+ Rh7 24. Qxg6 Bd7) 23. Qh4 {+1.20/26 4} d5
{0.00/30 7 ?} (23. .. Rf8 {Stockfish -1.34/41 3'} 24. Kb1 fxe4 25. Nxe4 Kh8
26. Nxd6 Qf4 27. Qxf4 Rxf4 28. Nxc8 Rxc8 29. Rxg6) 24. Rg5 {+2.22/28 3 !!}
fxe4 {-1.44/27 14} 25. Nxe4 {+2.38/29 5} dxe4 {-1.52/26 3} 26. Bxe4
{+2.51/30 7} Kh6 {-1.75/27 6} 27. Rdg1 {+2.59/30 5} Bd7 {-1.62/28 6} 28.
Qg3 {+2.68/29 7} Qf6 {-1.79/27 8} 29. Rxg6+ {+2.75/27 5} Rxg6 {-1.66/28 8}
30. Qxg6+ {+2.56/29 10} Qxg6 {-1.69/5} 31. Rxg6+ {+2.66/28 4} Kh7 {-1.69/5}
32. Rxb6+ {+2.72/27 4} Kg8 {-1.74/27 9} 33. Rxb7 {+2.90/28 5} Rf8 {-1.65/27
6} 34. Rxa7 {+3.05/25 4} Bxh3 {-1.91/26 11} 35. Rxc7 {+3.21/24 4} Rxf2
{-2.28/24 3} 36. b4 {+3.72/25 4} Bf1 {-2.99/27 16} 37. a4 {+4.17/26 6} Rf4
{-1.95/28 6} 38. Re7 {+5.74/26 5} h4 {-2.04/26 5} 39. b5 {+6.51/27 4} h3
{-2.96/28 5} 40. b6 {+10.91/28 5} Ba6 {-3.60/31 7} 41. a5 {+12.76/28 4} Kf8
{-5.00/30 5} 42. Re5 {+15.87/28 4} Rf7 {-15.62/28 15} 43. Kc2 {+22.10/25 5}
Rd7 {-250.00/25 5} 44. Rh5 {+148.80/24 4} Rg7 {-250.00/21  Arena
Adjudication} 1-0
Attachment: Ko_Lc0Sf.pgn - Games (296k)
Up Topic The Rybka Lounge / Computer Chess / Komodo-13.1: 34.5/100 gauntlet vs. Lc0 & Sf (just 1 win)

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