The Engine Crackers (4)

[zullil]

In this example the losing move is clearly not contained in the original post. I wonder if this was done on purpose. In this position:

[d]rnbqk2r/pp1p1ppp/3b1n2/2pP4/8/2N2N2/PP2PPPP/R1BQKB1R b KQkq - 2 6

assuming that it actually occurred in the game, 6. … Bc7? is a blunder at best. At worst black is almost assuredly lost after this move. Both 6. … O-O and 6. … Qe7 are much better moves. This begs the question, which moves were book moves and which moves were engine generated moves?

Regards,

Zenmastur

The full game is included in a post in the thread. For your convenience, it's copied below. The first five moves were from a book. It seems that Stockfish searched to depth 32 before choosing to play 6...Bc7.

[pgn][Event "Blitz 5min+2sek - Ryzen7-16Threads"]
[Site "?"]
[Date "2020.06.28"]
[Round "?"]
[White "Lc0 0.25.1 t60-3972"]
[Black "Stockfish 240620"]
[Result "1-0"]
[ECO "A60"]
[PlyCount "69"]
[EventDate "2020.06.28"]
[SourceVersionDate "2010.12.07"]
[TimeControl "300+2"]

{AMD Ryzen 7 2700X 8Cores-16Threads (RTX2080) W=16.9 plies; 15kN/s; 9 TBAs;
5moves.ctg B=32.1 plies; 20/^361kN/s; 1/^692/^820 TBAs; 5moves-Book.ctg} 1. d4
{B 0} Nf6 {B 0} 2. c4 {B 0} c5 {B 0} 3. Nf3 {B 0} e6 {B 0} 4. d5 {B 0} exd5 {
B 0} 5. cxd5 {B 0} Bd6 {B 0 Beide letzter Buchzug} 6. Nc3 {0.69/12 7} Bc7 {
0.74/32 27 (0-0)} 7. d6 {0.62/16 5 (e4)} Ba5 {0.48/25 4} 8. e4 {0.50/16 5 (e3)}
Nxe4 {0.43/28 5} 9. Qc2 {0.59/20 6 (De2)} Nxc3 {-0.33/29 5} 10. bxc3 {0.58/16 0
} Qf6 {-0.38/30 5} 11. Bd2 {0.59/18 5} Qe6+ {-0.36/29 7} 12. Be2 {0.65/20 9} h6
{-0.26/29 9} 13. O-O-O {0.69/24 10 (0-0)} Nc6 {0.29/36 37} 14. Bc4 {0.74/24 6
(h4)} Qxc4 {1.53/33 8} 15. Rhe1+ {0.81/23 7} Kd8 {1.50/36 12 (Kf8)} 16. Re4 {
0.54/19 14} Nd4 {1.50/35 9 (Da6)} 17. cxd4 {1.39/18 13} Qxc2+ {1.82/34 9} 18.
Kxc2 {1.33/1 0} Bxd2 {2.09/36 15} 19. Kxd2 {1.38/17 11} f6 {2.03/34 8 (b6)} 20.
Re7 {1.35/15 14} b6 {1.89/35 20} 21. Rxg7 {1.54/18 9} Bb7 {2.02/34 6} 22. Re1 {
1.63/19 8} Kc8 {2.00/30 5 (Lxf3)} 23. Nh4 {2.58/11 12} a5 {1.95/30 5 (Td8)} 24.
Nf5 {2.42/11 21 (f3)} a4 {2.15/33 35 (Td8)} 25. Ne7+ {3.23/16 5} Kb8 {2.37/32 4
} 26. Ng8 {3.70/15 4 (Tb1)} Ka7 {2.66/28 4} 27. Nxf6 {3.82/17 5} Raf8 {3.93/35
26 (Thf8)} 28. Nxd7 {4.29/16 8} Rxf2+ {4.00/31 2} 29. Re2 {4.71/16 5} Rxe2+ {
3.93/31 4} 30. Kxe2 {4.78/15 5} cxd4 {3.96/32 4} 31. Ne5 {5.01/14 6} Kb8 {
4.24/34 9} 32. Kd3 {5.37/13 7} Rd8 {4.28/32 3} 33. Rd7 {5.88/12 7 (Sd7+)} Rc8 {
5.60/34 16} 34. Rh7 {6.15/12 31} Bxg2 {5.69/33 3} 35. Rxh6 {7.13/10 6 (Kxd4)}
1-0[/pgn]

[Zenmastur]

It amazes me that after several years of NN engine play we still have people posting example blitz games and intimating that the game posted is some how “proof” of the superiority of one engine, or engine type, over another or making other similarly ludicrous claims.

Walter's "claim" was simply, that 8.e4 is best move and that LC0 found it in a blitz game.
Period.
How I understood, he didn't say or want to show any elo- wise superiority of LC0 by the games given, which is well known anyhow as for all rating lists, even if the distance of measurable leadership is not so big and depends much in used hardware, TC, engine- pool and openings used for testing, but that all is of no interest as for the series "Engine Crackers" in Glarean, which is a very fine collection of positions of interest.

The problem I have with this is that you can find games where almost any engine has played a so called “novelty” in a blitz game. If you play enough engine games from weird positions it's bound to happen due to the high volume of games computers can generate. I don't attach any more significance to it than that.

8.e4! is as well as a novelty, I found it at chessbase online just in 2 games of not very high Elo- range, in none of them the point of 8.e4!, 9.Qc2! was played, so one ended up drawn and the other one even with 0-1, those two games are of no special interest neither, but that LC0 found 8.e4! and 9.Qc2! (which I pointed out in my first answer- posting to be the second one key move ) in a blitz game, is really amazing, isn't it?

You have a misconception of "novelty" in chess. Whether a move has ever been played by any amateur anywhere in the world is not interesting.

In official tournament chess the position before 8.e4 has often been played. It is a fact that 8.e4 has not yet been played in professional chess by grandmasters.

Well, I disagree with your definition of a novelty. First, Grandmaster is a tittle held for life regardless of current playing strength. So, it's a flawed measure of strength at best and GM's are certainly no where near as strong as top engines. So, if playing strength of the protagonists is a requirement for a move to be a novelty no human game would ever qualify. My opinion is the person or entity that played it is COMPLETELY irrelevant. The idea that motivated the move is the ONLY relevant issue. If the idea is one not seen in the position before then it qualifies as a novelty. i.e. it's a de facto novel idea and it doesn't need any ones personal seal of approval. It stands on it's own merits.

Very interesting, Walter.
But 9.Qe2 in LC0- output deserves a ? I'd say.
9.Qc2 in Brainfish- output and in game is obviously much better. Maybe that's why evals in this one line are some higher and more correct, aren't they?

Really??

I've analyzed the positions after both 9.Qe2 and 9.Qc2 and I think you would be hard pressed to show that 9.Qe2 is a mistake. In fact, I think Qe2 is probably the superior move. SF-dev evaluates it at over +3. So, if you are evaluating the move 8.e4 by the follow up move then games that continue 8. … Nxe4 9.Qe2 that occurred before this game was played, should be considered as the “novel” game/idea and not the one cited in this thread.

Regards,

Zenmastur

[peter]

I've analyzed the positions after both 9.Qe2 and 9.Qc2 and I think you would be hard pressed to show that 9.Qe2 is a mistake. In fact, I think Qe2 is probably the superior move. SF-dev evaluates it at over +3. So, if you are evaluating the move 8.e4 by the follow up move then games that continue 8. … Nxe4 9.Qe2 that occurred before this game was played, should be considered as the “novel” game/idea and not the one cited in this thread.

Could you show some output of your SF evaluating 9.Qe2 over +3?
If you get such a high eval at all with contempt near 0, you have looked at too short a hardware- time of pondering, or you mean an eval after some more moves forward not being checked exactly for black side. Talking about evals at the root- positions +3 with SF, that's something I'd really like to see together with an output- line.

Here's what I get after some Forward-Backward of lines after both moves.

Again started with full hash after that analysis and 9.Qe2 (?!):

[d]rnbqk2r/pp1p1ppp/3P4/b1p5/4n3/2N2N2/PP2QPPP/R1B1KB1R b KQkq - 0 1
Analysis by Brainfish 130720 64 POPCNT:

9...f5 10.Lg5 Db6 11.0-0-0 Lxc3 12.bxc3 Da5 13.Db2 Sc6 14.Lc4 h6 15.The1 hxg5 16.Sxg5 b5 17.Ld5 Lb7 18.f3 0-0-0 19.fxe4 fxe4 20.Sf7 Txh2 21.Sxd8 Sxd8 22.Lxb7+ Kxb7 23.Txe4 Kc6 24.Dc2 Sb7 25.Kb1 Th6 26.Tg4 Te6 27.Txg7 Da4 28.Dxa4 bxa4 29.Kc2 Te2+ 30.Td2 Te3 31.Tg4 Kb5 32.Tg5 Kb6 33.Tf5 Tg3 34.Tf4 Kb5 35.Kb1 a3 36.Tf7 Kc6 37.Kc2 Tg4 38.Tf6 c4 39.Tdf2 Tg3 40.T6f3 Tg6 41.Tf4 Sxd6 42.Tf6 Txf6 43.Txf6
+/- (1.53) Tiefe: 50/92 00:08:10 9524MN

I don't have to tell you, it doesn't really matter, that the end of that output- line is won for White too, do I? Of course you can't rely on output- lines of such length for so many moves. Just to mention it, even if you know so for sure.

Brainfish instead of SF dev. just because of the for my CPU good compile, 24 threads of 12x3GHz, 32G hash.
Sorry for german abbrevations, forgot to switch.

And here after 9.Qc2(!): (take care, that the engine has "seen" at least 14.Bc4 after 13...Nc6, 14th white move is to be found, that's not to be expected at once at position after 9th, SF at root position sees a lesser 14th move, therefore underestimating the line to 13...Nc6, having that refuted it changes to 13...0-0) again started with full hash:

[d]rnbqk2r/pp1p1ppp/3P4/b1p5/4n3/2N2N2/PPQ2PPP/R1B1KB1R b KQkq - 0 1
Analysis by Brainfish 130720 64 POPCNT:

9...Nxc3 10.bxc3 Qf6 11.Bd2 Qe6+ 12.Be2 h6 13.0-0-0 Nc6 14.Bc4 Qxc4 15.Rhe1+ Kf8 16.Re4 Nb4 17.Rde1 g5 18.cxb4 Qxc2+ 19.Kxc2 Bxb4 20.Re7 b5 21.Ne5 Rh7 22.Re3 Bxd2 23.Kxd2 a5 24.Rf3 Ra6 25.Nxf7 Rxd6+ 26.Nxd6+ Kxe7 27.Nxc8+ Ke6 28.Re3+ Kd5 29.Ne7+ Kd6 30.Nf5+ Kd5 31.f3 a4 32.Re8 b4 33.Ne3+ Kc6 34.Kd3 Rf7 35.Rc8+ Kb5 36.Nd5 d6 37.Rb8+ Kc6 38.Kc4 h5 39.Rb6+ Kd7 40.Rb7+ Ke6 41.Rxf7 Kxf7 42.Nxb4 cxb4 43.Kxb4 g4 44.fxg4 hxg4 45.Kxa4 Ke6 46.Kb4 Kd5 47.a4 Kc6 48.a5 Kc7 49.Kb5 Kb7 50.a6+ Ka7
+- (2.13) Depth: 49/98 00:13:41 15266MN

[Zenmastur]

I've analyzed the positions after both 9.Qe2 and 9.Qc2 and I think you would be hard pressed to show that 9.Qe2 is a mistake. In fact, I think Qe2 is probably the superior move. SF-dev evaluates it at over +3. So, if you are evaluating the move 8.e4 by the follow up move then games that continue 8. … Nxe4 9.Qe2 that occurred before this game was played, should be considered as the “novel” game/idea and not the one cited in this thread.

Could you show some output of your SF evaluating 9.Qe2 over +3?

{([Stockfish 240620 64 POPCNT] 69:+3.04)}
9. Qe2 f5 10. Bg5 Qb6 11. g4 Qxb2 12. Qxb2 Bxc3+ 13. Qxc3 Nxc3 14. gxf5 b5 15. Rg1 Nc6 16. Bd2 Ne4 17. Rxg7 Nxd6 18. Nh4 Ne4 19. Be3 Bb7
20. Bxb5 Rf8 21. f3 Nf6 22. Bxc5 Rf7 23. Rg2 Ne7 24. Rb1 Bd5 25. Ba6 Kd8 26. Re2 Bc6 27. Bc4 Bd5 28. Bd3 Rc8 29. Bxa7 d6 30. Bb6+ Kd7
31. Bd4 Nh5 32. Rd2 Nf4 33. Be4 Rc4 34. Rbd1 Nc6 35. Bxd5 Nxd5 36. Bf2 Ncb4 37. a3 Nc2+ 38. Rxc2 Rxc2 39. Rxd5 Re7+ 40. Kf1 Ree2 41. Bg3 Red2
42. Rxd2 Rxd2 43. Bf4 Rd5 44. Kf2 Ra5 45. Kg3 Ke7 46. a4 h5 47. Bg5+ Kf7 48. Ng2 Rxa4 49. Nf4 h4+ 50. Kxh4 Ra5 51. Kg4 Ra8 52. Nh5 Ra1 53. Kg3
Ke8 54. Nf6+ Kd8 55. h4 Kc7 56. h5 Rg1+ 57. Kf4 Ra1 58. Ne4 d5 59. f6 Ra8 60. f7 Rf8 61. Nc5 Rxf7+ 62. Kg4 Kb6 63. Nd3 Kb5 64. h6 Rh7 65. f4 Rh8
66. Ne5 Rh7 67. f5 Rh8 68. Nd3 Ka4 69. Nc5+ Kb4 70. Ne6 Rh7 71. f6 Ka5 72. Kf5 Rh8 73. f7 Rc8 74. f8=Q Rc4 75. Kg6 Re4 76. h7 Rxe6+ 77. Kh5 Re1 78. h8=Q Rh1+ 79. Bh4 Rxh4+ 80. Kxh4

If you get such a high eval at all with contempt near 0, you have looked at too short a hardware- time of pondering, or you mean an eval after some more moves forward not being checked exactly for black side. Talking about evals at the root- positions 3+ with SF, that's something I'd really like to see together with an output- line.

I always use contempt set to zero. As far as depth is concerned I use standard CC type analysis to what ever depth is required to resolve the position. IIRC the longest sub-searched used during the above analysis was an over night run that went to depth 73 seldepth 128 (73/128) using partial 7-man TB's and 64Gb of TT. I rarely record the engine output for even a single search and it makes even less sense because there are many, many sub-searches used to get this output, likely more than a 100 in this case, but I don't keep track of the number of different searches used.

Because the number of searches and the search times are so long the final output search depth listed doesn't have a lot of meaning. Trying to compare it to a single search of a given depth is almost meaningless.

Regards,

Zenmastur

[peter]

{([Stockfish 240620 64 POPCNT] 69:+3.04)}
9. Qe2 f5 10. Bg5 Qb6 11. g4 Qxb2 12. Qxb2 Bxc3+ 13. Qxc3 Nxc3 14. gxf5 b5 15. Rg1 Nc6 16. Bd2 Ne4 17. Rxg7 Nxd6 18. Nh4 Ne4 19. Be3 Bb7
20. Bxb5 Rf8 21. f3 Nf6 22. Bxc5 Rf7 23. Rg2 Ne7 24. Rb1 Bd5 25. Ba6 Kd8 26. Re2 Bc6 27. Bc4 Bd5 28. Bd3 Rc8 29. Bxa7 d6 30. Bb6+ Kd7
31. Bd4 Nh5 32. Rd2 Nf4 33. Be4 Rc4 34. Rbd1 Nc6 35. Bxd5 Nxd5 36. Bf2 Ncb4 37. a3 Nc2+ 38. Rxc2 Rxc2 39. Rxd5 Re7+ 40. Kf1 Ree2 41. Bg3 Red2
42. Rxd2 Rxd2 43. Bf4 Rd5 44. Kf2 Ra5 45. Kg3 Ke7 46. a4 h5 47. Bg5+ Kf7 48. Ng2 Rxa4 49. Nf4 h4+ 50. Kxh4 Ra5 51. Kg4 Ra8 52. Nh5 Ra1 53. Kg3
Ke8 54. Nf6+ Kd8 55. h4 Kc7 56. h5 Rg1+ 57. Kf4 Ra1 58. Ne4 d5 59. f6 Ra8 60. f7 Rf8 61. Nc5 Rxf7+ 62. Kg4 Kb6 63. Nd3 Kb5 64. h6 Rh7 65. f4 Rh8
66. Ne5 Rh7 67. f5 Rh8 68. Nd3 Ka4 69. Nc5+ Kb4 70. Ne6 Rh7 71. f6 Ka5 72. Kf5 Rh8 73. f7 Rc8 74. f8=Q Rc4 75. Kg6 Re4 76. h7 Rxe6+ 77. Kh5 Re1 78. h8=Q Rh1+ 79. Bh4 Rxh4+ 80. Kxh4

Sorry, that's no kind of engine- output I know.
How do you get this output of SF's, as for the dependency of time, depth and line?
Which GUI?

Following that line, after 20 moves there's still no +3 to be reached by SF with short pondering.

The first deviation from my output- line I gave, is at 11.g4, that might be an enhancement, but having got that, SF changes to 10...Bxc3 instead of ...Qb6, and g4 doesn't work as well as before anymore.

However you got that line and eval, I'd be interested, which one you'd get, letting the engine run the same way you did before with about the same over- night- time after 9.Qc2.

Anyhow, thanks for the big hardware- time you already invested. How I understood, you had some kind of combination of outplay and standalone- computing, an IdEA- project probably, right? With this I don't have so much experience, for results like that I prefer rather Fritz- Deep Position Analysis, that gives evals of the lines it builds up at their endings too, yet you cannot compare such evals to the ones, an engine gives at a root- position.

[Zenmastur]

{([Stockfish 240620 64 POPCNT] 69:+3.04)}
9. Qe2 f5 10. Bg5 Qb6 11. g4 Qxb2 12. Qxb2 Bxc3+ 13. Qxc3 Nxc3 14. gxf5 b5 15. Rg1 Nc6 16. Bd2 Ne4 17. Rxg7 Nxd6 18. Nh4 Ne4 19. Be3 Bb7
20. Bxb5 Rf8 21. f3 Nf6 22. Bxc5 Rf7 23. Rg2 Ne7 24. Rb1 Bd5 25. Ba6 Kd8 26. Re2 Bc6 27. Bc4 Bd5 28. Bd3 Rc8 29. Bxa7 d6 30. Bb6+ Kd7
31. Bd4 Nh5 32. Rd2 Nf4 33. Be4 Rc4 34. Rbd1 Nc6 35. Bxd5 Nxd5 36. Bf2 Ncb4 37. a3 Nc2+ 38. Rxc2 Rxc2 39. Rxd5 Re7+ 40. Kf1 Ree2 41. Bg3 Red2
42. Rxd2 Rxd2 43. Bf4 Rd5 44. Kf2 Ra5 45. Kg3 Ke7 46. a4 h5 47. Bg5+ Kf7 48. Ng2 Rxa4 49. Nf4 h4+ 50. Kxh4 Ra5 51. Kg4 Ra8 52. Nh5 Ra1 53. Kg3
Ke8 54. Nf6+ Kd8 55. h4 Kc7 56. h5 Rg1+ 57. Kf4 Ra1 58. Ne4 d5 59. f6 Ra8 60. f7 Rf8 61. Nc5 Rxf7+ 62. Kg4 Kb6 63. Nd3 Kb5 64. h6 Rh7 65. f4 Rh8
66. Ne5 Rh7 67. f5 Rh8 68. Nd3 Ka4 69. Nc5+ Kb4 70. Ne6 Rh7 71. f6 Ka5 72. Kf5 Rh8 73. f7 Rc8 74. f8=Q Rc4 75. Kg6 Re4 76. h7 Rxe6+ 77. Kh5 Re1 78. h8=Q Rh1+ 79. Bh4 Rxh4+ 80. Kxh4

Sorry, that's no kind of engine- output I know.
How do you get this output of SF's, as for the dependency of time, depth and line?
Which GUI?

I use ScidvsPC.

Following that line, after 20 moves there's still no +3 to be reached by SF with short pondering.

If you want to end up with the same or similar evaluation as given in this line it's better to start at the end of the line and let it run until you get to about the same depth as the listed depth. Then back up through the line, allowing the engine to reach a similar depth at every move, until you reach the root. Then you can let it run as long as you like. There are much quicker ways to get to the same evaluation but they are much more complex to explain. I normally truncate my analysis to some "reasonable" length. In this case I didn't because I was in the middle of re-analyzing the PV from the leaf node. "Normally" I would have truncated tha last 15 moves or so as they were not part of the "last" main search. They are however, very useful when you're prepairing for or conducting a reverse analysis.

You can get to the same evaluation by forward analysis only but I don't recommend it. You're unlikely to get there with just a couple of minutes of analysis regardless of the hardware used.

The first deviation from my output- line I gave, is at 11.g4, that might be an enhancement, but having got that, SF changes to 10...Bxc3 instead of ...Qb6, and g4 doesn't work as well as before anymore.

There is no possible way for me to diagnose why you aren't getting the same evaluation as I do without me seeing how you are analyzing. The most likely cause is lack of depth, insufficient TT, and table bases.

However you got that line and eval, I'd be interested, which one you'd get, letting the engine run the same way you did before with about the same over- night- time after 9.Qc2.

Not quite as long as you wanted due to the PV changing multiple times near the root but it looks something like this:
[Stockfish 240620 64 POPCNT] 63:+2.72
9.Qc2 Nxc3 10.bxc3 Qf6 11.Bd2 Qe6+ 12.Be2 h6 13.O-O-O O-O 14.Rde1 Qxd6 15.h4 b5 16.Ng5 Qg6 17.Qxg6 fxg6 18.Bf3 Nc6 19.Bd5+ Kh8 20.h5 gxh5 21.Nf7+ Rxf7 22.Bxf7 Bb7 23.Rxh5 Rf8 24.Bd5 b4 25.cxb4 Bxb4 26.Bxb4 cxb4 27.f3 Ba6 28.Bb3 Nd4 29.Rd5 Ne2+ 30.Kd2 Nf4 31.Rde5 Rf6 32.Re8+ Kh7 33.Bc2+ Ng6 34.R8e4 Rd6+ 35.Kc1 Bd3 36.Bxd3 Rxd3 37.Rxb4 Ra3 38.Kb2 Rd3 39.Re2 a6 40.Ra4 Rd5 41.Kc3 Rc5+ 42.Kb3 Rd5 43.Rxa6 Nf4 44.Rc2 Rb5+ 45.Kc4 Rg5 46.g4 h5 47.gxh5 Ne6 48.Rd2 Rc5+ 49.Kb4 Rxh5 50.a4 Rf5 51.a5 Rxf3 52.Rad6 Rf4+ 53.Kc3

I didn't truncate this one because it's not finished yet. It needs one more reverse pass to pass muster. I don't expect the eval to change in any significant way, but the PV is likely be different once this is done.

Regards,

Zenmastur

[peter]

I use ScidvsPC.

But not for letting engine give an output at the root position only, but to let it run a combination of outplay and backward analysis obviously, that's what I thought it to be. Fritz does this with Deep Position Analysis, IdEA hat it's own ways, chessbase- GUI too, any of these automatic analysis- tools are guiding the search of the engine according to certain parameters you set. Output of GUIs summarized after some given time in such ways can't be compared to the one of the engine itself at standalone- computing on the root position.

That's what you said already too, if you think such simple engine- output with time, depth and eval "meaningless" as you called it, ok, but it's the normal way of comparing engine- outputs, output- lines and evals with each other.

Not quite as long as you wanted

And not at all as long as you told, you did let the "output" of the other one position run. Since my last posting about 1 hour and a half was over, when you came along with the next one. The other one you did let overnight, if I understood right.
Yet the '"eval" of your "output" for Qc2 was already some higher then mine was, so the difference of numeric height of the two methods shows up with this one move too.

Whatever method of analysis you prefer, if you want to judge a root position with engine- evals, you always have to get the root- position evaluated by the engine. Hardware helps, time helps, good lines known already at the beginning from other games can help, GUIs can help with automatic combination of Forward- Backward and MultiPV can help, other engines can help and last but not least you can help with good moves of your own along the lines analysed.

The limiting factor is always the engine and the hardware- time, with which hash is filled with good entries that are kept more or lesss good back to root position.

And so the output- eval always counts as much as the number of moves along the output- lines being best moves.
Getting GUI- lines by automatic outplay evaluated can't be compared to lines nor evals given by the engin at the root positions.

Don't really now, what ScidvsPC does in its kind of automated analysis, still guess it's about the same as with Fritz DPA, the evals are filled in at the end of the lines, those are end- evals, no evals of the root position of the engine.

So whether we start talking about lines of interactice analysis after certain numbers of moves, or we keep talking about engine- evals at the root position, than we have to compare engine- outputs at the root- postions with same engines, comparable hardware- time and comparable lines, but not GUI- artefacts against engine- outputs.

I admit 11.g4 after 9.Qe2 f5 10.Bg5 Qb6 is better than 11. 0-0-0 probably, which was in the output line of Brainfish, yet 10...Qb6 is probably suboptimal too.
Will have a closer look, 1.Qe2 might be better for this, than I thought before, 1.Qc2 yet still has the edge to me.
Will try to prove that in a way to be objectivied.

[Master Om]

, then a sinlge won game of an AB-engine against LC0 would be enough to prove you wrong, wouldn't it?

But the task here is quite different, in fact it is:
Find an AB engine that can win this position against Stockfish 240620 without 8.e4!

Well, dear Walter, than have a look at this one game between the komodo- setting you spumed (prefering 8.e4 at once too, King Saftey 150 instead of 75, Dynamism 200 instead of 122, Contempt 25, Syzygys swichted off) and SF.

I didn't let komodo play 8.e4, which it would have done at this TC, but started from 8.Bg5, one of the moves, that's being played here most oftenly.
SF 240620 I don*'t have, I took Brainfish 300620, just 6 days older, not using book, so a normal SF with a good compile as for my CPU, using 6men Syzygys, contempt 0.
Of 24 threads of the 12x3GHz CPU each engine used 12, ponder on, 2G hash each:

[pgn]
[Event "SCHWARZERBLITZ, Schnellschach 45m+15s"]
[Site "SchwarzerBlitz"]
[Date "2020.07.17"]
[Round "1"]
[White "Komodo 14 64-bit"]
[Black "Brainfish 300620 64 POPCNT"]
[Result "1-0"]
[ECO "A60"]
[Annotator "1.40;0.91"]
[PlyCount "141"]
[TimeControl "2700+15"]

1. Nf3 Nf6 2. d4 e6 3. c4 c5 4. d5 exd5 5. cxd5 Bd6 6. Nc3 Bc7 7. d6 Ba5 8. Bg5
Qb6 {[%eval 91,39] [%emt 0:01:26]} 9. Rc1 {[%eval 140,34] [%emt 0:01:03]} Ne4 {
[%eval 91,38] [%emt 0:00:15] (Dxb2)} 10. Qd5 {[%eval 171,35] [%emt 0:01:37]}
Nxg5 {[%eval 104,43] [%emt 0:00:09]} 11. Nxg5 {[%eval 202,37] [%emt 0:01:51]}
O-O {[%eval 122,41] [%emt 0:00:05]} 12. Qd2 {[%eval 189,36] [%emt 0:04:38]
(Dd3)} h6 {[%eval 16,35] [%emt 0:00:56]} 13. h4 {[%eval 197,31] [%emt 0:00:08]
(Sge4)} Qc6 {[%eval 134,44] [%emt 0:06:01] (c4)} 14. Rh3 {[%eval 161,33] [%emt
0:02:08] (e3)} b5 {[%eval 136,37] [%emt 0:01:25]} 15. Rg3 {[%eval 168,37]
[%emt 0:00:24]} Bb7 {[%eval 118,38] [%emt 0:00:36]} 16. Nh3 {[%eval 160,36]
[%emt 0:00:24]} Kh7 {[%eval 153,45] [%emt 0:02:19] (Kh8)} 17. Nf4 {[%eval 364,
30] [%emt 0:01:15] (e3)} g6 {[%eval 139,38] [%emt 0:00:52] (f5)} 18. e3 {
[%eval 219,34] [%emt 0:02:25]} c4 {[%eval 143,46] [%emt 0:00:00]} 19. Be2 {
[%eval 184,32] [%emt 0:01:12]} Qc5 {[%eval 172,42] [%emt 0:00:46]} 20. Kf1 {
[%eval 219,37] [%emt 0:01:22]} Re8 {[%eval 148,45] [%emt 0:01:54] (Le4)} 21.
Rd1 {[%eval 188,37] [%emt 0:04:05] (Dc2)} Bxc3 {[%eval 183,37] [%emt 0:00:48]}
22. bxc3 {[%eval 199,35] [%emt 0:00:14] (Dxc3)} Be4 {[%eval 193,39] [%emt 0:02:
46] (Te5)} 23. Bf3 {[%eval 247,34] [%emt 0:00:58]} Nc6 {[%eval 208,40] [%emt 0:
00:00]} 24. h5 {[%eval 239,37] [%emt 0:00:57]} Bf5 {[%eval 192,39] [%emt 0:00:
19] (Lxf3)} 25. Bxc6 {[%eval 441,34] [%emt 0:00:57] (Db2)} Qxc6 {[%eval 402,41]
[%emt 0:02:36]} 26. Qd4 {[%eval 392,39] [%emt 0:00:00]} Qe4 {[%eval 474,42]
[%emt 0:02:41]} 27. Qf6 {[%eval 432,37] [%emt 0:00:00]} Rf8 {[%eval 465,42]
[%emt 0:01:33]} 28. Kg1 {[%eval 446,35] [%emt 0:00:00]} g5 {[%eval 506,41]
[%emt 0:02:33]} 29. Rd4 {[%eval 487,37] [%emt 0:00:00] (Sd5)} Qc2 {[%eval 551,
45] [%emt 0:04:41]} 30. Nd5 {[%eval 419,35] [%emt 0:00:00]} Be6 {[%eval 533,39]
[%emt 0:00:37]} 31. Qe7 {[%eval 445,36] [%emt 0:01:21] (Se7)} Bxd5 {[%eval 411,
35] [%emt 0:01:27]} 32. Rxd5 {[%eval 380,36] [%emt 0:00:47]} b4 {[%eval 408,37]
[%emt 0:00:02] (Tae8)} 33. Rf3 {[%eval 519,31] [%emt 0:01:38] (cxb4)} Kh8 {
[%eval 651,41] [%emt 0:05:56]} 34. cxb4 {[%eval 658,39] [%emt 0:00:00]} Qh7 {
[%eval 666,33] [%emt 0:01:05]} 35. Qxd7 {[%eval 726,34] [%emt 0:00:29]} c3 {
[%eval 742,33] [%emt 0:01:12]} 36. Qg4 {[%eval 719,32] [%emt 0:00:00] (Kh2)}
Qg7 {[%eval 806,37] [%emt 0:02:27]} 37. Qc4 {[%eval 833,34] [%emt 0:00:00]
(Df5)} Rac8 {[%eval 906,35] [%emt 0:02:59] (a5)} 38. Rc5 {[%eval 851,34] [%emt
0:02:18]} Rcd8 {[%eval 938,36] [%emt 0:00:00]} 39. Qd5 {[%eval 872,32] [%emt 0:
01:49]} g4 {[%eval 975,36] [%emt 0:01:03] (f6)} 40. Rf4 {[%eval 956,33] [%emt
0:01:56]} Rde8 {[%eval 977,35] [%emt 0:00:44] (Td7)} 41. d7 {[%eval 1139,31]
[%emt 0:00:52] (Tc6)} Rd8 {[%eval 885,31] [%emt 0:00:16]} 42. Qd6 {[%eval 1132,
32] [%emt 0:01:13] (Df5)} Kh7 {[%eval 1000,31] [%emt 0:00:49] (f5)} 43. Qd3+ {
[%eval 1371,33] [%emt 0:00:58]} Kh8 {[%eval 1050,35] [%emt 0:00:41]} 44. Rc6 {
[%eval 1385,35] [%emt 0:01:30] (Df5)} c2 {[%eval 1145,31] [%emt 0:00:43]} 45.
Qxc2 {[%eval 1575,37] [%emt 0:00:35] (Txc2)} Rxd7 {[%eval 1499,33] [%emt 0:00:
24]} 46. Rxg4 {[%eval 1600,35] [%emt 0:00:19]} Qa1+ {[%eval 5844,36] [%emt 0:
00:43]} 47. Kh2 {[%eval 1704,34] [%emt 0:00:01]} Qe5+ {[%eval 5887,40] [%emt 0:
00:16]} 48. g3 {[%eval 1699,34] [%emt 0:00:36]} Rd6 {[%eval 6533,41] [%emt 0:
00:06]} 49. Rxd6 {[%eval 1979,35] [%emt 0:01:00]} Qxd6 {[%eval 8692,44] [%emt
0:00:00]} 50. Qc3+ {[%eval 1775,33] [%emt 0:01:03]} f6 {[%eval 15394,51] [%emt
0:00:00]} 51. Rg6 {[%eval 1951,34] [%emt 0:01:26]} Qe7 {[%eval 15414,55] [%emt
0:00:00] (Dd7)} 52. Qc4 {[%eval 2183,32] [%emt 0:00:58] (Dd3)} Qh7 {[%eval
15414,44] [%emt 0:00:13] (Df7)} 53. Qf4 {[%eval 2494,30] [%emt 0:00:29] (De6)}
Qg7 {[%eval 32728,62] [%emt 0:00:10]} 54. Rxh6+ {[%eval 2235,31] [%emt 0:05:45]
} Kg8 {[%eval 32730,84] [%emt 0:00:00]} 55. Qc4+ {[%eval 2311,28] [%emt 0:00:
19]} Rf7 {[%eval 32732,77] [%emt 0:00:00]} 56. Rg6 {[%eval 2861,29] [%emt 0:00:
47]} Kh7 {[%eval 32734,79] [%emt 0:00:00]} 57. Rxg7+ {[%eval 25000,28] [%emt 0:
00:45]} Kxg7 {[%eval 32736,80] [%emt 0:00:00]} 58. Qg4+ {[%eval 2708,27] [%emt
0:00:37]} Kf8 {[%eval 32738,78] [%emt 0:00:07]} 59. Qg6 {[%eval 2549,27] [%emt
0:01:33] (h6)} Rg7 {[%eval 32736,67] [%emt 0:00:19] (Ke7)} 60. Qxf6+ {[%eval
32720,20] [%emt 0:00:04]} Rf7 {[%eval 32738,64] [%emt 0:00:19]} 61. Qd8+ {
[%eval 32744,27] [%emt 0:00:00] (Dd6+)} Kg7 {[%eval 32728,6] [%emt 0:00:00]}
62. f4 {[%eval 32746,26] [%emt 0:00:03] (Dg5+)} a5 {[%eval 32750,111] [%emt 0:
00:19]} 63. g4 {[%eval 32750,31] [%emt 0:00:00]} a4 {[%eval 32752,130] [%emt 0:
00:20] (axb4)} 64. g5 {[%eval 32752,27] [%emt 0:00:03]} Rf8 {[%eval 32754,183]
[%emt 0:00:16]} 65. h6+ {[%eval 32754,49] [%emt 0:00:00] (De7+)} Kf7 {[%eval
32756,200] [%emt 0:00:18]} 66. Qd7+ {[%eval 32756,99] [%emt 0:00:00]} Kg6 {
[%eval 32758,245] [%emt 0:00:03]} 67. Qe6+ {[%eval 32758,99] [%emt 0:00:00]}
Kh7 {[%eval 32760,245] [%emt 0:00:00]} 68. Qe4+ {[%eval 32760,99] [%emt 0:00:
00]} Rf5 {[%eval 32762,245] [%emt 0:00:00]} 69. Qxf5+ {[%eval 32762,99] [%emt
0:00:00]} Kh8 {[%eval 32764,245] [%emt 0:00:00] (Kg8)} 70. Qf6+ {[%eval 32764,
99] [%emt 0:00:00]} Kh7 {[%eval 32766,245] [%emt 0:00:00]} 71. Qg7# {[%eval
32766,99] [%emt 0:00:00]} 1-0
[/pgn]
Eval+time- comments are stored in .pgn too togehter with the moves.

As for a second argument, that the position after 7 moves is already rather good for White, I'd have this one freechess game from 2017:

[pgn]
[Event "corr freechess.de"]
[Site "freechess.de"]
[Date "2017.07.05"]
[Round "?"]
[White "Hoppe, Arnold"]
[Black "Faust, Dieter"]
[Result "1-0"]
[ECO "A60"]
[WhiteElo "2243"]
[BlackElo "2167"]
[PlyCount "43"]
[EventDate "2017.??.??"]
[EventType "tourn (corr)"]
[Source "H.Bellmann"]
[SourceDate "2020.10.15"]

1. Nf3 Nf6 2. d4 e6 3. c4 c5 4. d5 exd5 5. cxd5 Bd6 6. Nc3 Bc7 7. d6 Ba5 8. Bg5
h6 9. Bh4 O-O 10. e3 b6 11. Ne5 g5 12. Bg3 Ne4 13. Qc2 Bb7 14. Bd3 Nxg3 15.
hxg3 Kg7 16. Ng4 Rh8 17. f4 Nc6 18. Bc4 b5 19. Bxb5 Nd4 20. exd4 cxd4 21. Bc4
dxc3 22. b4 1-0
[/pgn]

______________________________________

Thx for dealing with the position.

Unfortunately, your scenario is completely different from the one we're discussing here.

First of all, here is my original match game with the following basic conditions:
Ryzen7-16Threads / TC 5+2 / Pondering off / Engines with default setting / 5-men-Szyzygy / F17

[pgn][Event "Blitz 5min+2sek - Ryzen7-16Threads"]
[Site "?"]
[Date "2020.06.28"]
[Round "?"]
[White "Lc0 0.25.1 t60-3972"]
[Black "Stockfish 240620"]
[Result "1-0"]
[ECO "A60"]
[PlyCount "69"]
[EventDate "2020.06.28"]
[SourceVersionDate "2010.12.07"]
[TimeControl "300+2"]

{AMD Ryzen 7 2700X 8Cores-16Threads (RTX2080) W=16.9 plies; 15kN/s; 9 TBAs;
5moves.ctg B=32.1 plies; 20/^361kN/s; 1/^692/^820 TBAs; 5moves-Book.ctg} 1. d4
{B 0} Nf6 {B 0} 2. c4 {B 0} c5 {B 0} 3. Nf3 {B 0} e6 {B 0} 4. d5 {B 0} exd5 {
B 0} 5. cxd5 {B 0} Bd6 {B 0 Beide letzter Buchzug} 6. Nc3 {0.69/12 7} Bc7 {
0.74/32 27 (0-0)} 7. d6 {0.62/16 5 (e4)} Ba5 {0.48/25 4} 8. e4 {0.50/16 5 (e3)}
Nxe4 {0.43/28 5} 9. Qc2 {0.59/20 6 (De2)} Nxc3 {-0.33/29 5} 10. bxc3 {0.58/16 0
} Qf6 {-0.38/30 5} 11. Bd2 {0.59/18 5} Qe6+ {-0.36/29 7} 12. Be2 {0.65/20 9} h6
{-0.26/29 9} 13. O-O-O {0.69/24 10 (0-0)} Nc6 {0.29/36 37} 14. Bc4 {0.74/24 6
(h4)} Qxc4 {1.53/33 8} 15. Rhe1+ {0.81/23 7} Kd8 {1.50/36 12 (Kf8)} 16. Re4 {
0.54/19 14} Nd4 {1.50/35 9 (Da6)} 17. cxd4 {1.39/18 13} Qxc2+ {1.82/34 9} 18.
Kxc2 {1.33/1 0} Bxd2 {2.09/36 15} 19. Kxd2 {1.38/17 11} f6 {2.03/34 8 (b6)} 20.
Re7 {1.35/15 14} b6 {1.89/35 20} 21. Rxg7 {1.54/18 9} Bb7 {2.02/34 6} 22. Re1 {
1.63/19 8} Kc8 {2.00/30 5 (Lxf3)} 23. Nh4 {2.58/11 12} a5 {1.95/30 5 (Td8)} 24.
Nf5 {2.42/11 21 (f3)} a4 {2.15/33 35 (Td8)} 25. Ne7+ {3.23/16 5} Kb8 {2.37/32 4
} 26. Ng8 {3.70/15 4 (Tb1)} Ka7 {2.66/28 4} 27. Nxf6 {3.82/17 5} Raf8 {3.93/35
26 (Thf8)} 28. Nxd7 {4.29/16 8} Rxf2+ {4.00/31 2} 29. Re2 {4.71/16 5} Rxe2+ {
3.93/31 4} 30. Kxe2 {4.78/15 5} cxd4 {3.96/32 4} 31. Ne5 {5.01/14 6} Kb8 {
4.24/34 9} 32. Kd3 {5.37/13 7} Rd8 {4.28/32 3} 33. Rd7 {5.88/12 7 (Sd7+)} Rc8 {
5.60/34 16} 34. Rh7 {6.15/12 31} Bxg2 {5.69/33 3} 35. Rxh6 {7.13/10 6 (Kxd4)}
1-0[/pgn]

8.e4 ist best, but with 8.Bg5 Black has to struggle already too. It's to be hold probably with best defense, but it's unbalanced to say the least.

I don't think so. Without 8.e4 the position of equally strong engines is almost impossible to win.

I once played some of the best programs with White against Stockfish under equal conditions. Look at the following games/results:

[pgn][Event "Round-Robin before 8.e4, Blitz 5.0min+2"]
[Site "?"]
[Date "2020.07.17"]
[Round "?"]
[White "Komodo 14"]
[Black "Stockfish 240620"]
[Result "1/2-1/2"]
[ECO "A60"]
[PlyCount "116"]
[EventDate "2020.07.17"]
[EventType "simul"]
[SourceTitle "www.glarean-magazin.ch"]

{[%evp 0,116,10,26,35,5,41,-4,29,41,55,55,44,44,88,22,36,10,1,26,27,34,34,39,
39,10,15,15,30,30,15,30,42,45,28,20,46,12,-19,-1,66,66,51,14,14,36,18,15,8,31,
45,0,17,35,14,14,70,49,42,47,47,52,47,55,51,41,62,73,59,75,48,75,96,93,93,93,
93,94,69,77,77,89,89,89,77,60,89,89,83,96,105,106,100,51,96,96,96,96,79,79,117,
117,117,117,117,117,117,117,117,117,117,117,117,117,117,117,117,93,93] AMD
Ryzen 7 2700X Eight-Core Processor 3693 MHz W=32.3 plies; 22/^231kN/s; 1/^817/
^361 TBAs B=38.5 plies; 20/^869kN/s; 10/^078/^200 TBAs} 1. d4 Nf6 2. c4 c5 3.
Nf3 e6 4. d5 exd5 5. cxd5 Bd6 6. Nc3 Bc7 7. d6 Ba5 8. g3 {[%eval 94,29] [%emt
0:00:14]} b6 {[%eval 56,33] [%emt 0:00:19] (0-0)} 9. Bg2 {[%eval 56,30] [%emt
0:00:09] (Ld2)} Bb7 {[%eval 46,31] [%emt 0:00:03]} 10. O-O {[%eval 73,34]
[%emt 0:00:20] (Ld2)} Bxc3 {[%eval 89,36] [%emt 0:00:14]} 11. bxc3 {[%eval 54,
31] [%emt 0:00:07]} O-O {[%eval 75,32] [%emt 0:00:05]} 12. Re1 {[%eval 62,35]
[%emt 0:00:19] (c4)} Re8 {[%eval 56,29] [%emt 0:00:05]} 13. c4 {[%eval 59,33]
[%emt 0:00:13]} Ne4 {[%eval 25,32] [%emt 0:00:15] (Sc6)} 14. Bb2 {[%eval 40,31]
[%emt 0:00:08]} Nc6 {[%eval 17,29] [%emt 0:00:04]} 15. Nh4 {[%eval 44,31]
[%emt 0:00:06]} Qg5 {[%eval 29,34] [%emt 0:00:12]} 16. e3 {[%eval 48,31] [%emt
0:00:07]} Re6 {[%eval 13,32] [%emt 0:00:05]} 17. f4 {[%eval 14,29] [%emt 0:00:
07]} Qh6 {[%eval 13,35] [%emt 0:00:07]} 18. Qe2 {[%eval 29,32] [%emt 0:00:18]}
Nxd6 {[%eval 29,34] [%emt 0:00:07] (g6)} 19. e4 {[%eval 36,31] [%emt 0:00:14]}
Rae8 {[%eval 36,35] [%emt 0:00:11]} 20. e5 {[%eval 64,32] [%emt 0:00:09]} g5 {
[%eval 40,35] [%emt 0:00:16]} 21. fxg5 {[%eval 67,31] [%emt 0:00:08]} Qxg5 {
[%eval 13,31] [%emt 0:00:05]} 22. Bd5 {[%eval 70,31] [%emt 0:00:06]} Rxe5 {
[%eval 24,35] [%emt 0:00:13]} 23. Bxe5 {[%eval 56,31] [%emt 0:00:07]} Rxe5 {
[%eval 50,34] [%emt 0:00:11]} 24. Qg2 {[%eval 57,32] [%emt 0:00:06]} Qf6 {
[%eval 65,31] [%emt 0:00:08] (La6)} 25. Rf1 {[%eval 58,30] [%emt 0:00:06] (Sf3)
} Qe7 {[%eval 47,34] [%emt 0:00:05]} 26. Nf3 {[%eval 46,30] [%emt 0:00:06]} Re3
{[%eval 51,40] [%emt 0:00:19]} 27. Qh3 {[%eval 44,31] [%emt 0:00:11]} Ne5 {
[%eval 40,33] [%emt 0:00:04]} 28. Bxb7 {[%eval 44,31] [%emt 0:00:06]} Nxb7 {
[%eval 31,33] [%emt 0:00:05]} 29. Nxe5 {[%eval 57,30] [%emt 0:00:06]} Rxe5 {
[%eval 37,32] [%emt 0:00:06]} 30. Qg4+ {[%eval 50,29] [%emt 0:00:06]} Kh8 {
[%eval 46,33] [%emt 0:00:05]} 31. Rad1 {[%eval 67,29] [%emt 0:00:07]} Nd6 {
[%eval 40,32] [%emt 0:00:04]} 32. Rd2 {[%eval 43,29] [%emt 0:00:08] (Td3)} h6 {
[%eval 55,35] [%emt 0:00:25] (Te6)} 33. a4 {[%eval 47,28] [%emt 0:00:06]} Re6 {
[%eval 52,33] [%emt 0:00:15] (Te4)} 34. a5 {[%eval 73,30] [%emt 0:00:12] (Td3)}
Ne4 {[%eval 59,30] [%emt 0:00:10] (Te4)} 35. Rb2 {[%eval 67,33] [%emt 0:00:23]}
Kh7 {[%eval 65,31] [%emt 0:00:05] (Tg6)} 36. axb6 {[%eval 57,31] [%emt 0:00:07]
} axb6 {[%eval 58,30] [%emt 0:00:04]} 37. Rf4 {[%eval 70,31] [%emt 0:00:05]
(Kg2)} Qe8 {[%eval 86,34] [%emt 0:00:26] (f6)} 38. Kg2 {[%eval 74,28] [%emt 0:
00:06]} Nd6 {[%eval 62,27] [%emt 0:00:02]} 39. Qd1 {[%eval 73,31] [%emt 0:00:
10] (Dh5)} f5 {[%eval 54,27] [%emt 0:00:03]} 40. Qd3 {[%eval 61,31] [%emt 0:00:
07]} Qa8+ {[%eval 52,29] [%emt 0:00:07]} 41. Kh3 {[%eval 64,30] [%emt 0:00:06]}
Qd8 {[%eval 70,28] [%emt 0:00:03]} 42. Rb3 {[%eval 67,30] [%emt 0:00:08]} Kh8 {
[%eval 40,27] [%emt 0:00:04]} 43. Qd1 {[%eval 65,31] [%emt 0:00:11] (Df3)} Qe8
{[%eval 36,31] [%emt 0:00:09] (Kh7)} 44. Rxb6 {[%eval 61,32] [%emt 0:00:09]
(Tb2)} Nxc4 {[%eval 25,32] [%emt 0:00:05]} 45. Rxe6 {[%eval 47,34] [%emt 0:00:
06] (Tb7)} Qxe6 {[%eval 0,44] [%emt 0:00:03]} 46. Qb3 {[%eval 54,31] [%emt 0:
00:03]} d5 {[%eval 0,46] [%emt 0:00:04] (Se5)} 47. Qb8+ {[%eval 85,35] [%emt 0:
00:07]} Kg7 {[%eval 0,55] [%emt 0:00:07]} 48. Qc7+ {[%eval 87,36] [%emt 0:00:
03]} Kg6 {[%eval 0,55] [%emt 0:00:04] (Kf6)} 49. Qxc5 {[%eval 45,38] [%emt 0:
00:06]} Ne3 {[%eval 0,57] [%emt 0:00:03]} 50. Qc3 {[%eval 18,37] [%emt 0:00:07]
(Dd4)} Kh7 {[%eval 0,49] [%emt 0:00:04] (Kf7)} 51. Qd3 {[%eval 27,37] [%emt 0:
00:04] (Dd4)} Kg6 {[%eval 0,55] [%emt 0:00:04] (Kg7)} 52. Qb1 {[%eval 29,36]
[%emt 0:00:02] (Dc3)} Kg7 {[%eval 0,50] [%emt 0:00:03] (Kg5)} 53. Qa2 {[%eval
15,37] [%emt 0:00:07] (Db7+)} Kg6 {[%eval 0,55] [%emt 0:00:04]} 54. Qd2 {
[%eval 17,37] [%emt 0:00:07] (De2)} Kg5 {[%eval 0,55] [%emt 0:00:08] (Kg7)} 55.
Qb4 {[%eval 17,37] [%emt 0:00:06] (De2)} Kf6 {[%eval 0,58] [%emt 0:00:03]} 56.
Qd4+ {[%eval 17,34] [%emt 0:00:02] (Dc3+)} Kf7 {[%eval 0,80] [%emt 0:00:03]
(Kg6)} 57. Qh8 {[%eval 0,35] [%emt 0:00:02] (Da7+)} Kg6 {[%eval 0,56] [%emt 0:
00:03]} 58. Qd8 {[%eval 0,43] [%emt 0:00:02]} Nc4 {[%eval 0,57] [%emt 0:00:04]
(Sd1)} 1/2-1/2
[/pgn]
[pgn][Event "Round-Robin before 8.e4, Blitz 5.0min+2"]
[Site "?"]
[Date "2020.07.17"]
[Round "?"]
[White "Cfish 11"]
[Black "Stockfish 240620"]
[Result "1/2-1/2"]
[ECO "A60"]
[PlyCount "178"]
[EventDate "2020.07.17"]
[EventType "simul"]
[SourceTitle "www.glarean-magazin.ch"]

{[%evp 0,104,14,32,35,4,40,-4,41,28,51,51,51,61,94,28,21,28,30,27,42,29,25,25,
37,25,25,23,-1,0,13,2,47,32,64,71,71,66,86,65,70,33,87,90,103,103,95,89,94,94,
86,95,75,65,76,76,69,62,73,69,82,87,88,82,84,67,57,22,41,45,90,93,81,80,81,39,
81,42,80,55,73,39,59,48,59,39,59,45,39,40,59,59,58,25,55,35,47,37,45,35,36,35,
39,33,33,10,59] AMD Ryzen 7 2700X Eight-Core Processor 3693 MHz W=40.3 plies;
19/^888kN/s; 3/^655/^883 TBAs B=40.6 plies; 19/^821kN/s; 5/^258/^240 TBAs} 1.
d4 Nf6 2. c4 c5 3. Nf3 e6 4. d5 exd5 5. cxd5 Bd6 6. Nc3 Bc7 7. d6 Ba5 8. Bf4 {
[%eval 93,31] [%emt 0:00:34]} O-O {[%eval 75,35] [%emt 0:00:31] (b6)} 9. e3 {
[%eval 90,31] [%emt 0:00:04]} b6 {[%eval 65,34] [%emt 0:00:06]} 10. Bd3 {
[%eval 93,31] [%emt 0:00:08]} Bxc3+ {[%eval 64,35] [%emt 0:00:13] (La6)} 11.
bxc3 {[%eval 113,28] [%emt 0:00:04]} Qe8 {[%eval 60,33] [%emt 0:00:07] (La6)}
12. Nh4 {[%eval 100,33] [%emt 0:00:28] (0-0)} Bb7 {[%eval 77,34] [%emt 0:00:30]
} 13. O-O {[%eval 144,23] [%emt 0:00:03]} Nc6 {[%eval 67,28] [%emt 0:00:04]}
14. Re1 {[%eval 138,30] [%emt 0:00:14] (Sf5)} Qe6 {[%eval 73,32] [%emt 0:00:07]
} 15. e4 {[%eval 130,29] [%emt 0:00:03]} c4 {[%eval 60,30] [%emt 0:00:06]} 16.
Bc2 {[%eval 158,28] [%emt 0:00:04]} Qg4 {[%eval 74,31] [%emt 0:00:08]} 17. Qxg4
{[%eval 124,32] [%emt 0:00:23]} Nxg4 {[%eval 61,31] [%emt 0:00:05]} 18. Nf5 {
[%eval 102,26] [%emt 0:00:04] (Tad1)} f6 {[%eval 56,29] [%emt 0:00:08]} 19. f3
{[%eval 111,29] [%emt 0:00:17]} Nge5 {[%eval 71,27] [%emt 0:00:06]} 20. Bxe5 {
[%eval 131,26] [%emt 0:00:02]} fxe5 {[%eval 65,29] [%emt 0:00:11]} 21. Rab1 {
[%eval 120,32] [%emt 0:00:22] (La4)} Kf7 {[%eval 79,33] [%emt 0:00:12] (Tf6)}
22. Ba4 {[%eval 132,29] [%emt 0:00:02]} Rad8 {[%eval 65,32] [%emt 0:00:03]} 23.
Red1 {[%eval 121,33] [%emt 0:00:09]} g6 {[%eval 54,35] [%emt 0:00:08]} 24. Ne3
{[%eval 117,31] [%emt 0:00:03]} Na5 {[%eval 44,36] [%emt 0:00:07]} 25. Bb5 {
[%eval 102,35] [%emt 0:00:07]} Ke6 {[%eval 36,33] [%emt 0:00:04]} 26. Nxc4 {
[%eval 107,33] [%emt 0:00:04]} Nxc4 {[%eval 71,38] [%emt 0:00:12]} 27. Bxc4+ {
[%eval 94,31] [%emt 0:00:04]} Kf6 {[%eval 85,35] [%emt 0:00:08]} 28. Rb3 {
[%eval 100,36] [%emt 0:00:23]} Rc8 {[%eval 80,35] [%emt 0:00:04]} 29. Bf1 {
[%eval 67,36] [%emt 0:00:13]} Rc5 {[%eval 67,36] [%emt 0:00:06]} 30. Ra3 {
[%eval 64,31] [%emt 0:00:03]} Ra8 {[%eval 68,32] [%emt 0:00:04]} 31. h4 {
[%eval 99,33] [%emt 0:00:12]} h6 {[%eval 69,39] [%emt 0:00:14] (Ke6)} 32. c4 {
[%eval 118,31] [%emt 0:00:11]} g5 {[%eval 58,37] [%emt 0:00:10]} 33. h5 {
[%eval 91,41] [%emt 0:00:04]} Ke6 {[%eval 57,41] [%emt 0:00:03] (Tc6)} 34. Kf2
{[%eval 91,40] [%emt 0:00:03]} Bc6 {[%eval 48,45] [%emt 0:00:12] (Kf6)} 35. Ke3
{[%eval 91,42] [%emt 0:00:03] (Td2)} Kf6 {[%eval 48,96] [%emt 0:00:13]} 36. g3
{[%eval 91,42] [%emt 0:00:03]} Kf7 {[%eval 48,44] [%emt 0:00:03]} 37. Kf2 {
[%eval 91,245] [%emt 0:00:11]} Kf6 {[%eval 48,48] [%emt 0:00:05]} 38. Be2 {
[%eval 91,41] [%emt 0:00:04] (Ld3)} Kf7 {[%eval 48,48] [%emt 0:00:04] (Ke6)}
39. Kg1 {[%eval 91,44] [%emt 0:00:03] (Kg2)} Ke6 {[%eval 48,65] [%emt 0:00:04]
(Kf6)} 40. Rd2 {[%eval 91,42] [%emt 0:00:03]} Kf7 {[%eval 48,43] [%emt 0:00:04]
} 41. Kg2 {[%eval 91,41] [%emt 0:00:03] (Lf1)} Kf6 {[%eval 57,44] [%emt 0:00:
16] (Ke6)} 42. Rd1 {[%eval 91,46] [%emt 0:00:04]} Kf7 {[%eval 48,48] [%emt 0:
00:04] (Ke6)} 43. Kh3 {[%eval 91,45] [%emt 0:00:03] (Kf2)} Kf6 {[%eval 48,49]
[%emt 0:00:14] (Ke6)} 44. Kh2 {[%eval 91,44] [%emt 0:00:04] (Kg2)} Kf7 {
[%eval 48,46] [%emt 0:00:04] (Ke6)} 45. Kg1 {[%eval 91,47] [%emt 0:00:05] (Lf1)
} Kg7 {[%eval 50,42] [%emt 0:00:07] (Kf6)} 46. Kh2 {[%eval 91,46] [%emt 0:00:
03] (Kf2)} Kf6 {[%eval 57,45] [%emt 0:00:08]} 47. Kh3 {[%eval 91,46] [%emt 0:
00:03]} Kg7 {[%eval 57,44] [%emt 0:00:06] (Kf7)} 48. Rc1 {[%eval 91,43] [%emt
0:00:04] (Td2)} Kf7 {[%eval 57,45] [%emt 0:00:06] (Kf6)} 49. Rg1 {[%eval 91,95]
[%emt 0:00:04] (Td1)} Bb7 {[%eval 57,53] [%emt 0:00:03]} 50. Rf1 {[%eval 91,42]
[%emt 0:00:03] (Tb1)} Kf6 {[%eval 57,46] [%emt 0:00:03] (Ke6)} 51. Kh2 {
[%eval 91,45] [%emt 0:00:03] (Td1)} Ke6 {[%eval 57,47] [%emt 0:00:03]} 52. Rd1
{[%eval 91,44] [%emt 0:00:05]} Kf6 {[%eval 57,44] [%emt 0:00:03]} 53. Rd2 {
[%eval 91,44] [%emt 0:00:03] (Kg2)} Bc6 {[%eval 57,45] [%emt 0:00:03] (Ke6)}
54. Kh3 {[%eval 91,45] [%emt 0:00:03] (Kg2)} Kg7 {[%eval 57,49] [%emt 0:00:13]
(Kf7)} 55. Bf1 {[%eval 91,50] [%emt 0:00:03] (Kg4)} Kf7 {[%eval 57,49] [%emt 0:
00:03] (Kf6)} 56. Kg4 {[%eval 91,48] [%emt 0:00:04] (Le2)} Ke6 {[%eval 57,52]
[%emt 0:00:05] (Kf6)} 57. Be2 {[%eval 91,46] [%emt 0:00:03]} Kf6 {[%eval 57,49]
[%emt 0:00:08]} 58. Bd3 {[%eval 91,43] [%emt 0:00:03] (Td1)} Bb7 {[%eval 66,39]
[%emt 0:00:03] (Kf7)} 59. Kh3 {[%eval 91,48] [%emt 0:00:04] (Lf1)} Bc6 {
[%eval 60,48] [%emt 0:00:03] (Ke6)} 60. Kg4 {[%eval 91,45] [%emt 0:00:02] (Le2)
} Bb7 {[%eval 60,48] [%emt 0:00:04]} 61. Bf1 {[%eval 91,46] [%emt 0:00:03]} Bc6
{[%eval 57,44] [%emt 0:00:01] (Ke6)} 62. Be2 {[%eval 91,43] [%emt 0:00:03]} Bb7
{[%eval 57,42] [%emt 0:00:05]} 63. Kh3 {[%eval 91,47] [%emt 0:00:11]} Bc6 {
[%eval 57,44] [%emt 0:00:02]} 64. Kg2 {[%eval 91,39] [%emt 0:00:01] (Lf1)} Ke6
{[%eval 57,39] [%emt 0:00:05] (Kg7)} 65. Kf2 {[%eval 81,42] [%emt 0:00:19]
(Kg1)} Kf6 {[%eval 61,42] [%emt 0:00:13]} 66. Rd1 {[%eval 81,40] [%emt 0:00:03]
(Lf1)} Ke6 {[%eval 60,31] [%emt 0:00:00] (Kf7)} 67. Ke3 {[%eval 81,38] [%emt 0:
00:02] (Lf1)} a5 {[%eval 57,31] [%emt 0:00:02] (Kf6)} 68. Bf1 {[%eval 83,32]
[%emt 0:00:10]} a4 {[%eval 41,28] [%emt 0:00:02]} 69. Rc3 {[%eval 95,30] [%emt
0:00:02]} b5 {[%eval 49,28] [%emt 0:00:01]} 70. Rc2 {[%eval 53,34] [%emt 0:00:
06]} a3 {[%eval 50,34] [%emt 0:00:01]} 71. Rb1 {[%eval 55,33] [%emt 0:00:02]}
bxc4 {[%eval 44,30] [%emt 0:00:01] (Ta4)} 72. Rxc4 {[%eval 76,31] [%emt 0:00:
02]} Rb5 {[%eval 35,30] [%emt 0:00:01]} 73. Rcc1 {[%eval 76,34] [%emt 0:00:07]
(Tcb4)} Rb2 {[%eval 29,30] [%emt 0:00:01]} 74. Bc4+ {[%eval 74,31] [%emt 0:00:
04]} Kxd6 {[%eval 19,31] [%emt 0:00:01]} 75. Rxb2 {[%eval 64,29] [%emt 0:00:02]
} axb2 {[%eval 12,30] [%emt 0:00:01]} 76. Rb1 {[%eval 26,30] [%emt 0:00:04]} g4
{[%eval 5,31] [%emt 0:00:02]} 77. Bb3 {[%eval 41,29] [%emt 0:00:02]} gxf3 {
[%eval 12,33] [%emt 0:00:03]} 78. Rxb2 {[%eval 30,30] [%emt 0:00:05] (Kxf3)}
Rf8 {[%eval 5,35] [%emt 0:00:02]} 79. Rd2+ {[%eval 34,27] [%emt 0:00:01]} Kc5 {
[%eval 0,28] [%emt 0:00:02]} 80. Bd5 {[%eval 23,34] [%emt 0:00:06]} Kb4 {
[%eval 0,35] [%emt 0:00:01]} 81. Rb2+ {[%eval 18,31] [%emt 0:00:01]} Ka3 {
[%eval 0,36] [%emt 0:00:02]} 82. Rf2 {[%eval 12,32] [%emt 0:00:01]} Ba4 {
[%eval 0,43] [%emt 0:00:04]} 83. Rd2 {[%eval 10,32] [%emt 0:00:01]} Kb4 {
[%eval 0,46] [%emt 0:00:01]} 84. Bb3 {[%eval 49,30] [%emt 0:00:02]} Bxb3 {
[%eval 0,47] [%emt 0:00:02]} 85. axb3 {[%eval 30,44] [%emt 0:00:02]} Kxb3 {
[%eval 0,49] [%emt 0:00:02]} 86. Kf2 {[%eval 30,41] [%emt 0:00:01]} Rf7 {
[%eval 0,51] [%emt 0:00:01]} 87. Rd6 {[%eval 30,42] [%emt 0:00:01] (Td3+)} Kc3
{[%eval 0,91] [%emt 0:00:03] (Kc4)} 88. Rd5 {[%eval 0,41] [%emt 0:00:03]} Kc4 {
[%eval 0,41] [%emt 0:00:02]} 89. Rxe5 {[%eval 0,43] [%emt 0:00:01] (Td1)} Kd4 {
[%eval 0,49] [%emt 0:00:01]} 1/2-1/2
[/pgn]
[pgn][Event "Round-Robin before 8.e4, Blitz 5.0min+2"]
[Site "?"]
[Date "2020.07.17"]
[Round "?"]
[White "Crystal 070720"]
[Black "Stockfish 240620"]
[Result "1/2-1/2"]
[ECO "A60"]
[PlyCount "94"]
[EventDate "2020.07.17"]
[EventType "simul"]
[SourceTitle "www.glarean-magazin.ch"]

{[%evp 0,94,19,28,26,4,41,-9,58,58,61,61,61,61,84,20,16,30,24,34,29,21,33,43,
33,33,33,43,49,40,41,30,19,-6,7,-2,-4,5,1,1,3,-65,10,8,-3,23,24,10,33,9,17,32,
23,16,40,16,16,30,0,16,54,42,37,44,35,13,20,14,22,0,12,10,22,22,22,0,0,15,17,
10,57,102,103,72,75,30,68,45,65,55,42,47,37,79,59,60,37] AMD Ryzen 7 2700X
Eight-Core Processor 3693 MHz W=25.9 plies; 15/^979kN/s; 1/ ^081/^417 TBAs
B=33.6 plies; 19/^576kN/s; 2/^926/^494 TBAs} 1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. d5
exd5 5. cxd5 Bd6 6. Nc3 Bc7 7. d6 Ba5 8. Bf4 {[%eval 102,26] [%emt 0:00:25]}
O-O {[%eval 40,32] [%emt 0:00:16] (b6)} 9. e3 {[%eval 95,24] [%emt 0:00:03]} b6
{[%eval 51,34] [%emt 0:00:08]} 10. Bd3 {[%eval 95,26] [%emt 0:00:06]} Ba6 {
[%eval 35,34] [%emt 0:00:18] (Lxc3+)} 11. Bxa6 {[%eval 103,27] [%emt 0:00:05]}
Bxc3+ {[%eval 48,35] [%emt 0:00:15]} 12. bxc3 {[%eval 66,29] [%emt 0:00:19]}
Nxa6 {[%eval 28,32] [%emt 0:00:05]} 13. O-O {[%eval 59,27] [%emt 0:00:09]} Qe8
{[%eval 31,32] [%emt 0:00:05]} 14. Re1 {[%eval 69,28] [%emt 0:00:18]} Qe4 {
[%eval 54,33] [%emt 0:00:06]} 15. Qe2 {[%eval 76,29] [%emt 0:00:29] (Le5)} Nb8
{[%eval 52,30] [%emt 0:00:07]} 16. Nh4 {[%eval 92,27] [%emt 0:00:04] (Se5)} Nc6
{[%eval 20,31] [%emt 0:00:10]} 17. f3 {[%eval 66,26] [%emt 0:00:09]} Qe6 {
[%eval 5,30] [%emt 0:00:04]} 18. e4 {[%eval 65,26] [%emt 0:00:13]} Nh5 {
[%eval 44,35] [%emt 0:00:12]} 19. Be3 {[%eval 51,28] [%emt 0:00:05]} g6 {
[%eval 20,33] [%emt 0:00:17]} 20. Rad1 {[%eval 56,24] [%emt 0:00:08]} Ng7 {
[%eval 5,32] [%emt 0:00:03] (Kh8)} 21. Bg5 {[%eval 80,27] [%emt 0:00:07]} f6 {
[%eval 50,36] [%emt 0:00:18]} 22. Bh6 {[%eval 64,28] [%emt 0:00:11]} Qe5 {
[%eval 43,34] [%emt 0:00:11] (Sd8)} 23. Qc4+ {[%eval 46,27] [%emt 0:00:06]} Rf7
{[%eval 46,32] [%emt 0:00:03] (Kh8)} 24. Rd5 {[%eval 92,23] [%emt 0:00:04]} Qe6
{[%eval 48,33] [%emt 0:00:05]} 25. f4 {[%eval 94,23] [%emt 0:00:04]} Qg4 {
[%eval 53,32] [%emt 0:00:07]} 26. g3 {[%eval 94,25] [%emt 0:00:05]} Qh3 {
[%eval 66,32] [%emt 0:00:09]} 27. Qe2 {[%eval 93,26] [%emt 0:00:09] (Te3)} Re8
{[%eval 60,31] [%emt 0:00:06]} 28. Rd3 {[%eval 93,24] [%emt 0:00:06] (Td2)} Qe6
{[%eval 39,32] [%emt 0:00:08]} 29. Qd2 {[%eval 93,24] [%emt 0:00:04] (Td2)}
Rff8 {[%eval 63,32] [%emt 0:00:10] (Sa5)} 30. Kg2 {[%eval 79,26] [%emt 0:00:17]
} Nd8 {[%eval 40,29] [%emt 0:00:04]} 31. Rd5 {[%eval 88,26] [%emt 0:00:06]} Nf7
{[%eval 70,32] [%emt 0:00:10]} 32. Bxg7 {[%eval 68,25] [%emt 0:00:04]} Kxg7 {
[%eval 59,30] [%emt 0:00:04]} 33. Nf3 {[%eval 83,27] [%emt 0:00:17]} Nd8 {
[%eval 53,34] [%emt 0:00:08]} 34. e5 {[%eval 101,24] [%emt 0:00:03] (h4)} Nc6 {
[%eval 63,35] [%emt 0:00:23] (f5)} 35. exf6+ {[%eval 83,24] [%emt 0:00:05]}
Qxf6 {[%eval 70,34] [%emt 0:00:04]} 36. Ne5 {[%eval 97,24] [%emt 0:00:04]} Qe6
{[%eval 61,33] [%emt 0:00:04]} 37. c4 {[%eval 75,26] [%emt 0:00:14]} h6 {
[%eval 58,35] [%emt 0:00:21]} 38. a4 {[%eval 98,23] [%emt 0:00:03]} Rf5 {
[%eval 40,33] [%emt 0:00:21] (Kg8)} 39. a5 {[%eval 79,25] [%emt 0:00:38] (h3)}
Rff8 {[%eval 69,31] [%emt 0:00:10]} 40. Qb2 {[%eval 96,24] [%emt 0:00:06] (Dc3)
} Kh7 {[%eval 51,31] [%emt 0:00:10] (Kg8)} 41. axb6 {[%eval 79,24] [%emt 0:00:
06] (Db5)} axb6 {[%eval 39,27] [%emt 0:00:02]} 42. Qc3 {[%eval 101,24] [%emt 0:
00:17] (Db5)} Qf6 {[%eval 40,29] [%emt 0:00:08]} 43. Re3 {[%eval 86,25] [%emt
0:00:06] (Dd3)} Nxe5 {[%eval 9,35] [%emt 0:00:03]} 44. Rdxe5 {[%eval 42,26]
[%emt 0:00:05]} Rxe5 {[%eval 0,44] [%emt 0:00:03]} 45. Qxe5 {[%eval 31,29]
[%emt 0:00:05]} Qxe5 {[%eval 0,43] [%emt 0:00:10]} 46. fxe5 {[%eval 0,30]
[%emt 0:00:05]} Kg8 {[%eval 0,47] [%emt 0:00:04]} 47. h3 {[%eval 0,30] [%emt 0:
00:02] (h4)} Ra8 {[%eval 0,46] [%emt 0:00:03]} 1/2-1/2
[/pgn]
[pgn][Event "Round-Robin before 8.e4, Blitz 5.0min+2"]
[Site "?"]
[Date "2020.07.17"]
[Round "?"]
[White "Ethereal 12.25"]
[Black "Stockfish 240620"]
[Result "1/2-1/2"]
[ECO "A60"]
[PlyCount "140"]
[EventDate "2020.07.17"]
[EventType "simul"]
[SourceTitle "www.glarean-magazin.ch"]

{[%evp 0,60,32,32,35,-3,21,-21,23,23,61,61,61,61,84,25,25,14,85,59,59,30,72,55,
72,80,59,59,60,54,45,53,41,41,42,39,59,42,39,43,32,18,17,0,-13,2,6,6,34,29,40,
54,58,41,31,6,19,-9,9,10,23,-7,33] AMD Ryzen 7 2700X Eight-Core Processor 3693
MHz W=27.5 plies; 23/^619kN/s; 1/^409/^665 TBAs B=37.5 plies; 20/^271kN/s; 6/
^544/^413 TBAs} 1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. d5 exd5 5. cxd5 Bd6 6. Nc3 Bc7
7. d6 Ba5 8. Bg5 {[%eval 80,26] [%emt 0:00:21]} Qb6 {[%eval 95,32] [%emt 0:00:
15]} 9. Rb1 {[%eval 60,28] [%emt 0:00:31] (Tc1)} Ne4 {[%eval 13,30] [%emt 0:00:
05]} 10. Qd3 {[%eval 65,27] [%emt 0:00:11]} f5 {[%eval 13,32] [%emt 0:00:04]}
11. Bd2 {[%eval 48,27] [%emt 0:00:10]} Qxd6 {[%eval 5,31] [%emt 0:00:05]} 12.
Nxe4 {[%eval 54,28] [%emt 0:00:11]} Qxd3 {[%eval 13,33] [%emt 0:00:06]} 13.
exd3 {[%eval 66,28] [%emt 0:00:08]} fxe4 {[%eval 0,33] [%emt 0:00:05]} 14. dxe4
{[%eval 56,27] [%emt 0:00:07]} Bxd2+ {[%eval 0,33] [%emt 0:00:07] (Sc6)} 15.
Kxd2 {[%eval 39,25] [%emt 0:00:15]} Nc6 {[%eval 29,33] [%emt 0:00:13]} 16. Ke3
{[%eval 47,28] [%emt 0:00:22]} d6 {[%eval 13,29] [%emt 0:00:05] (Kd8)} 17. Bc4
{[%eval 48,24] [%emt 0:00:07] (Lb5)} Kd7 {[%eval 0,30] [%emt 0:00:10]} 18. a3 {
[%eval 24,26] [%emt 0:00:12] (Tbc1)} a5 {[%eval -17,29] [%emt 0:00:06]} 19. Ng5
{[%eval 43,27] [%emt 0:00:11] (Thd1)} Kc7 {[%eval 0,33] [%emt 0:00:16] (Se5)}
20. f4 {[%eval 25,27] [%emt 0:00:14]} h6 {[%eval 1,29] [%emt 0:00:03]} 21. Ne6+
{[%eval 25,24] [%emt 0:00:05]} Bxe6 {[%eval 12,31] [%emt 0:00:07]} 22. Bxe6 {
[%eval 49,25] [%emt 0:00:05]} Rae8 {[%eval 0,41] [%emt 0:00:11]} 23. Bd5 {
[%eval 40,25] [%emt 0:00:06]} h5 {[%eval 0,37] [%emt 0:00:18] (b5)} 24. Rbc1 {
[%eval 22,25] [%emt 0:00:10] (b3)} a4 {[%eval 0,29] [%emt 0:00:03] (b5)} 25.
Rhd1 {[%eval 20,25] [%emt 0:00:08] (g3)} Rh6 {[%eval 0,44] [%emt 0:00:11] (b5)}
26. Bc4 {[%eval 37,25] [%emt 0:00:09] (Tc2)} Nd4 {[%eval 0,35] [%emt 0:00:07]}
27. Bd5 {[%eval 18,24] [%emt 0:00:06]} Kb8 {[%eval 0,39] [%emt 0:00:07]} 28. g3
{[%eval 22,24] [%emt 0:00:06]} Rf6 {[%eval 0,38] [%emt 0:00:03] (Te7)} 29. Kd3
{[%eval 26,25] [%emt 0:00:05]} Re7 {[%eval 0,39] [%emt 0:00:12]} 30. Ke3 {
[%eval 5,25] [%emt 0:00:08]} b5 {[%eval 0,39] [%emt 0:00:11] (Tf5)} 31. Rc3 {
[%eval 1,27] [%emt 0:00:11] (Txd4)} g5 {[%eval 0,39] [%emt 0:00:05] (Te8)} 32.
Rf1 {[%eval 8,24] [%emt 0:00:06] (Tcc1)} Rf5 {[%eval 0,42] [%emt 0:00:21] (Te8)
} 33. Kd3 {[%eval 1,27] [%emt 0:00:04] (Kf2)} Rf8 {[%eval 0,35] [%emt 0:00:04]}
34. Rcc1 {[%eval 1,31] [%emt 0:00:10] (Ke3)} g4 {[%eval -24,31] [%emt 0:00:05]}
35. Rf2 {[%eval 1,27] [%emt 0:00:04] (Ke3)} Kc7 {[%eval 0,40] [%emt 0:00:08]}
36. Ke3 {[%eval -1,29] [%emt 0:00:03] (Tcf1)} h4 {[%eval -19,35] [%emt 0:00:08]
(Sf5+)} 37. Rg1 {[%eval -1,29] [%emt 0:00:05]} hxg3 {[%eval -17,39] [%emt 0:00:
06]} 38. hxg3 {[%eval -1,29] [%emt 0:00:04]} Rf5 {[%eval -19,44] [%emt 0:00:04]
(Kd7)} 39. Kd3 {[%eval 0,28] [%emt 0:00:04]} Rh5 {[%eval -19,46] [%emt 0:00:04]
} 40. f5 {[%eval -1,30] [%emt 0:00:17]} Nf3 {[%eval -19,46] [%emt 0:00:09]} 41.
Ra1 {[%eval -1,28] [%emt 0:00:06] (Td1)} Kd8 {[%eval 0,38] [%emt 0:00:16]} 42.
Rd1 {[%eval -1,29] [%emt 0:00:07] (f6)} Re8 {[%eval -1,31] [%emt 0:00:04]} 43.
Rc2 {[%eval -1,29] [%emt 0:00:05]} Nd4 {[%eval -19,35] [%emt 0:00:04]} 44. Rf2
{[%eval -7,32] [%emt 0:00:16]} Nf3 {[%eval -19,39] [%emt 0:00:13]} 45. Rc2 {
[%eval -1,30] [%emt 0:00:02]} Kc7 {[%eval -19,40] [%emt 0:00:03]} 46. Be6 {
[%eval -1,32] [%emt 0:00:03]} Rh3 {[%eval -19,43] [%emt 0:00:04] (Th6)} 47. Rg2
{[%eval -1,34] [%emt 0:00:03]} Rf8 {[%eval -19,42] [%emt 0:00:04] (Th6)} 48.
Ke3 {[%eval -1,30] [%emt 0:00:04]} Rh6 {[%eval -1,42] [%emt 0:00:15]} 49. Rc2 {
[%eval -1,32] [%emt 0:00:03] (Tb1)} Ne5 {[%eval 0,39] [%emt 0:00:04]} 50. Rf2 {
[%eval -1,30] [%emt 0:00:02]} Re8 {[%eval 0,44] [%emt 0:00:04]} 51. Rb1 {
[%eval -1,31] [%emt 0:00:02] (Ke2)} Rh3 {[%eval -33,37] [%emt 0:00:12] (Teh8)}
52. Rg2 {[%eval 1,29] [%emt 0:00:03]} Kd8 {[%eval 0,35] [%emt 0:00:05] (Teh8)}
53. b3 {[%eval -1,26] [%emt 0:00:03]} axb3 {[%eval 0,34] [%emt 0:00:03]} 54.
Bxb3 {[%eval -1,28] [%emt 0:00:03] (Txb3)} Ke7 {[%eval 0,34] [%emt 0:00:03]
(c4)} 55. Bd5 {[%eval -1,26] [%emt 0:00:03]} Kf6 {[%eval 0,41] [%emt 0:00:03]}
56. Rxb5 {[%eval -1,28] [%emt 0:00:02]} Rh1 {[%eval 0,41] [%emt 0:00:03]} 57.
Rb6 {[%eval -1,28] [%emt 0:00:02] (Tbb2)} Rd8 {[%eval 0,33] [%emt 0:00:03]} 58.
Rbb2 {[%eval -1,30] [%emt 0:00:02]} c4 {[%eval 0,40] [%emt 0:00:03] (Ta1)} 59.
a4 {[%eval -1,29] [%emt 0:00:02] (Th2)} c3 {[%eval 0,31] [%emt 0:00:05] (Te1+)}
60. Rbc2 {[%eval -84,24] [%emt 0:00:03]} Rc8 {[%eval 0,36] [%emt 0:00:04]} 61.
a5 {[%eval -20,26] [%emt 0:00:05]} Re1+ {[%eval 0,37] [%emt 0:00:03]} 62. Rge2
{[%eval -71,25] [%emt 0:00:04]} Rd1 {[%eval 0,36] [%emt 0:00:03] (Tf1)} 63. Rh2
{[%eval -37,24] [%emt 0:00:03]} Re1+ {[%eval 0,41] [%emt 0:00:08]} 64. Rhe2 {
[%eval -20,25] [%emt 0:00:03]} Rf1 {[%eval 0,42] [%emt 0:00:03]} 65. Rf2 {
[%eval -28,25] [%emt 0:00:03]} Rg1 {[%eval 0,46] [%emt 0:00:04]} 66. Bb7 {
[%eval -22,25] [%emt 0:00:03]} Rc7 {[%eval 0,43] [%emt 0:00:04]} 67. a6 {
[%eval -1,29] [%emt 0:00:03]} Rxg3+ {[%eval 0,45] [%emt 0:00:03]} 68. Ke2 {
[%eval -1,29] [%emt 0:00:03]} Nf3 {[%eval 0,45] [%emt 0:00:03] (Sc6)} 69. Rxf3
{[%eval 0,30] [%emt 0:00:02]} gxf3+ {[%eval 0,45] [%emt 0:00:03]} 70. Ke3 {
[%eval 0,32] [%emt 0:00:02]} Rg8 {[%eval 0,49] [%emt 0:00:03]} 1/2-1/2
[/pgn]
[pgn][Event "Round-Robin before 8.e4, Blitz 5.0min+2"]
[Site "?"]
[Date "2020.07.17"]
[Round "?"]
[White "Xiphos 0.6"]
[Black "Stockfish 240620"]
[Result "1/2-1/2"]
[ECO "A60"]
[PlyCount "110"]
[EventDate "2020.07.17"]
[EventType "simul"]
[SourceTitle "www.glarean-magazin.ch"]

{[%evp 0,110,19,26,26,4,48,-25,23,46,61,61,61,61,85,24,24,24,20,20,21,14,37,33,
41,32,49,13,30,0,21,0,49,56,59,50,50,51,61,63,51,49,50,45,50,41,47,41,48,51,68,
39,17,44,67,42,31,6,13,3,7,13,7,15,7,-9,1,-4,-1,0,-10,-25,1,30,38,24,12,13,16,
20,30,19,0,9,0,0,23,31,24,21,19,30,12,30,21,34,23,37,40,29,29,25,29,37,29,47,
105,52,20,83,52,4,94] AMD Ryzen 7 2700X Eight-Core Processor 3693 MHz W=25.1
plies; 20/^054kN/s; 5/ ^247 TBAs B=34.7 plies; 18/^783kN/s; 270/^079 TBAs} 1.
d4 Nf6 2. c4 c5 3. Nf3 e6 4. d5 exd5 5. cxd5 Bd6 6. Nc3 Bc7 7. d6 Ba5 8. Bf4 {
[%eval 66,21] [%emt 0:00:05]} O-O {[%eval 65,36] [%emt 0:00:34] (b6)} 9. e3 {
[%eval 81,22] [%emt 0:00:06]} b6 {[%eval 65,34] [%emt 0:00:08]} 10. Bd3 {
[%eval 97,23] [%emt 0:00:05]} Qe8 {[%eval 45,34] [%emt 0:00:12] (Lb7)} 11. O-O
{[%eval 67,25] [%emt 0:00:04]} Bxc3 {[%eval 52,31] [%emt 0:00:04]} 12. bxc3 {
[%eval 61,23] [%emt 0:00:04]} Ba6 {[%eval 31,32] [%emt 0:00:06]} 13. c4 {
[%eval 59,27] [%emt 0:00:15] (Lxa6)} Nc6 {[%eval 28,28] [%emt 0:00:05] (Lb7)}
14. Rc1 {[%eval 70,25] [%emt 0:00:10]} Bb7 {[%eval 102,34] [%emt 0:00:22]} 15.
Nh4 {[%eval 64,29] [%emt 0:00:22]} g6 {[%eval 84,32] [%emt 0:00:05]} 16. Bh6 {
[%eval 71,25] [%emt 0:00:08]} Qe6 {[%eval 86,31] [%emt 0:00:04]} 17. Bxf8 {
[%eval 71,25] [%emt 0:00:08]} Rxf8 {[%eval 93,32] [%emt 0:00:07]} 18. Nf3 {
[%eval 67,24] [%emt 0:00:07] (Te1)} Qxd6 {[%eval 97,30] [%emt 0:00:05]} 19. Qd2
{[%eval 78,24] [%emt 0:00:08] (Te1)} Rd8 {[%eval 75,32] [%emt 0:00:15] (De7)}
20. Rcd1 {[%eval 74,24] [%emt 0:00:07] (Tfe1)} Qe6 {[%eval 67,29] [%emt 0:00:
03]} 21. Rfe1 {[%eval 75,23] [%emt 0:00:06]} d6 {[%eval 84,30] [%emt 0:00:06]}
22. Qb2 {[%eval 71,24] [%emt 0:00:12] (Le2)} Na5 {[%eval 83,30] [%emt 0:00:12]
(Te8)} 23. e4 {[%eval 93,25] [%emt 0:00:06] (Tc1)} Nd7 {[%eval 75,30] [%emt 0:
00:12]} 24. Be2 {[%eval 80,26] [%emt 0:00:05] (Lf1)} Nf8 {[%eval 59,26] [%emt
0:00:03] (Sc6)} 25. Ng5 {[%eval 66,27] [%emt 0:00:10]} Qe7 {[%eval 44,30]
[%emt 0:00:05]} 26. f4 {[%eval 87,25] [%emt 0:00:12]} f6 {[%eval 55,31] [%emt
0:00:04] (Sc6)} 27. Nf3 {[%eval 79,25] [%emt 0:00:06]} Nc6 {[%eval 52,32]
[%emt 0:00:06]} 28. Bd3 {[%eval 76,27] [%emt 0:00:15]} Ne6 {[%eval 54,32]
[%emt 0:00:06]} 29. Qd2 {[%eval 71,26] [%emt 0:00:06]} Kg7 {[%eval 53,34]
[%emt 0:00:13] (Sed4)} 30. Qe3 {[%eval 72,24] [%emt 0:00:11]} Ned4 {[%eval 48,
30] [%emt 0:00:11] (Tg8)} 31. Qf2 {[%eval 72,25] [%emt 0:00:13] (Sd2)} Nxf3+ {
[%eval 32,29] [%emt 0:00:04] (Te8)} 32. Qxf3 {[%eval 70,26] [%emt 0:00:06]} Nd4
{[%eval 29,26] [%emt 0:00:05]} 33. Qf2 {[%eval 71,25] [%emt 0:00:06]} Re8 {
[%eval 44,33] [%emt 0:00:28]} 34. h4 {[%eval 65,26] [%emt 0:00:08]} Bc6 {
[%eval 36,31] [%emt 0:00:05] (Lc8)} 35. Re3 {[%eval 63,25] [%emt 0:00:05] (Dg3)
} h5 {[%eval 34,34] [%emt 0:00:09]} 36. Rde1 {[%eval 59,24] [%emt 0:00:05]
(Kh2)} Bd7 {[%eval 26,37] [%emt 0:00:09]} 37. Kh2 {[%eval 73,24] [%emt 0:00:05]
(Dg3)} Bg4 {[%eval 26,44] [%emt 0:00:04]} 38. Rf1 {[%eval 51,26] [%emt 0:00:06]
} Kh8 {[%eval 26,44] [%emt 0:00:06] (Dc7)} 39. Ree1 {[%eval 60,25] [%emt 0:00:
05]} Kh7 {[%eval 26,48] [%emt 0:00:05] (Kg7)} 40. Qe3 {[%eval 61,26] [%emt 0:
00:09] (Dg3)} Qd7 {[%eval 26,62] [%emt 0:00:03] (Kg7)} 41. Qg3 {[%eval 61,24]
[%emt 0:00:04] (Df2)} Rg8 {[%eval 26,45] [%emt 0:00:05] (Sc6)} 42. f5 {[%eval
69,27] [%emt 0:00:05] (Te3)} g5 {[%eval 7,30] [%emt 0:00:03] (gxf5)} 43. hxg5 {
[%eval 86,24] [%emt 0:00:10]} Rxg5 {[%eval 21,35] [%emt 0:00:09]} 44. Qf4 {
[%eval 70,25] [%emt 0:00:03]} Nc6 {[%eval 38,34] [%emt 0:00:07]} 45. Rf2 {
[%eval 79,24] [%emt 0:00:05]} Ne5 {[%eval 13,37] [%emt 0:00:12]} 46. Bf1 {
[%eval 74,23] [%emt 0:00:03]} h4 {[%eval 13,32] [%emt 0:00:04]} 47. Kh1 {
[%eval 79,24] [%emt 0:00:04]} Qf7 {[%eval 4,36] [%emt 0:00:19]} 48. Re3 {
[%eval 52,26] [%emt 0:00:07]} Qh5 {[%eval 0,36] [%emt 0:00:03]} 49. Rb3 {
[%eval 57,26] [%emt 0:00:03] (a4)} Rg7 {[%eval 0,42] [%emt 0:00:03]} 50. Ra3 {
[%eval 66,26] [%emt 0:00:06] (a4)} Kg8 {[%eval 0,36] [%emt 0:00:03] (Kh8)} 51.
Kg1 {[%eval 67,25] [%emt 0:00:07]} Bd1 {[%eval 0,37] [%emt 0:00:10]} 52. Rc3 {
[%eval 49,27] [%emt 0:00:06] (Dd2)} a5 {[%eval 0,37] [%emt 0:00:02] (Kh7)} 53.
Rh3 {[%eval 59,24] [%emt 0:00:03]} Bg4 {[%eval 0,40] [%emt 0:00:05]} 54. Rb3 {
[%eval 0,28] [%emt 0:00:05]} Bd1 {[%eval 0,40] [%emt 0:00:03]} 55. Rc3 {
[%eval 0,33] [%emt 0:00:04] (Th3)} Rg4 {[%eval 0,42] [%emt 0:00:05]} 1/2-1/2
[/pgn]
[pgn][Event "Round-Robin before 8.e4, Blitz 5.0min+2"]
[Site "?"]
[Date "2020.07.17"]
[Round "?"]
[White "Brainfish 130720"]
[Black "Stockfish 240620"]
[Result "1/2-1/2"]
[ECO "A60"]
[PlyCount "79"]
[EventDate "2020.07.17"]
[EventType "simul"]
[SourceTitle "www.glarean-magazin.ch"]

{[%evp 0,73,32,19,35,4,43,-13,32,32,61,61,61,61,84,25,25,16,27,34,34,34,44,51,
38,10,15,30,30,30,37,45,62,72,70,58,75,39,58,61,44,67,29,67,68,90,90,82,70,77,
63,74,97,54,80,80,67,67,68,37,112,23,52,43,48,17,42,31,13,0,0,5,0,9,43,29] AMD
Ryzen 7 2700X Eight-Core Processor 3693 MHz W=31.8 plies; 19/^436kN/s; 643/
^973 TBAs B=31.5 plies; 19/^442kN/s; 775/^418 TBAs} 1. d4 Nf6 2. c4 c5 3. Nf3
e6 4. d5 exd5 5. cxd5 Bd6 6. Nc3 Bc7 7. d6 Ba5 8. g3 {[%eval 81,33] [%emt 0:00:
27]} b6 {[%eval 75,35] [%emt 0:00:21]} 9. Bg2 {[%eval 91,32] [%emt 0:00:10]}
Bb7 {[%eval 79,32] [%emt 0:00:06]} 10. O-O {[%eval 91,31] [%emt 0:00:05]} Bxc3
{[%eval 83,34] [%emt 0:00:06]} 11. bxc3 {[%eval 95,32] [%emt 0:00:11]} O-O {
[%eval 80,32] [%emt 0:00:05]} 12. Re1 {[%eval 91,39] [%emt 0:00:21] (c4)} Re8 {
[%eval 62,32] [%emt 0:00:12]} 13. c4 {[%eval 102,33] [%emt 0:00:03]} Ne4 {
[%eval 66,32] [%emt 0:00:06]} 14. Bb2 {[%eval 95,35] [%emt 0:00:10]} Re6 {
[%eval 48,33] [%emt 0:00:08]} 15. Nh4 {[%eval 91,33] [%emt 0:00:05]} Nxd6 {
[%eval 59,31] [%emt 0:00:06]} 16. Bxb7 {[%eval 89,35] [%emt 0:00:08]} Nxb7 {
[%eval 48,32] [%emt 0:00:07]} 17. Nf5 {[%eval 97,31] [%emt 0:00:06]} f6 {
[%eval 47,32] [%emt 0:00:05]} 18. Qd5 {[%eval 91,30] [%emt 0:00:08]} Nc6 {
[%eval 54,33] [%emt 0:00:06]} 19. Rad1 {[%eval 67,35] [%emt 0:00:12]} g6 {
[%eval 53,32] [%emt 0:00:11]} 20. e4 {[%eval 93,32] [%emt 0:00:05]} Nba5 {
[%eval 40,31] [%emt 0:00:06]} 21. Ne3 {[%eval 95,32] [%emt 0:00:07]} Nd4 {
[%eval 48,31] [%emt 0:00:08]} 22. Bxd4 {[%eval 71,34] [%emt 0:00:35]} cxd4 {
[%eval 34,30] [%emt 0:00:05]} 23. Rxd4 {[%eval 79,34] [%emt 0:00:15] (Dxd4)}
Nc6 {[%eval 52,28] [%emt 0:00:06]} 24. Rdd1 {[%eval 82,30] [%emt 0:00:06]} Qe8
{[%eval 44,32] [%emt 0:00:24] (Kh8)} 25. Kg2 {[%eval 95,27] [%emt 0:00:03]} Ne5
{[%eval 36,27] [%emt 0:00:08] (Kh8)} 26. f4 {[%eval 80,28] [%emt 0:00:07] (Dd4)
} Nf7 {[%eval 25,25] [%emt 0:00:04]} 27. Qd3 {[%eval 48,32] [%emt 0:00:21]} Rc8
{[%eval 32,26] [%emt 0:00:06]} 28. Nd5 {[%eval 44,29] [%emt 0:00:06]} Kg7 {
[%eval 38,28] [%emt 0:00:25] (Tc5)} 29. g4 {[%eval 69,33] [%emt 0:00:28]} Rcc6
{[%eval 12,28] [%emt 0:00:08]} 30. Kh1 {[%eval 60,29] [%emt 0:00:06]} g5 {
[%eval 0,27] [%emt 0:00:04]} 31. e5 {[%eval 53,28] [%emt 0:00:02]} fxe5 {
[%eval 21,33] [%emt 0:00:15]} 32. fxg5 {[%eval 47,30] [%emt 0:00:06] (f5)} Nxg5
{[%eval 13,30] [%emt 0:00:04]} 33. Rf1 {[%eval 39,29] [%emt 0:00:07] (Se3)} e4
{[%eval 17,33] [%emt 0:00:15]} 34. Qc3+ {[%eval 44,25] [%emt 0:00:04]} Kg8 {
[%eval 13,28] [%emt 0:00:05]} 35. Rde1 {[%eval 39,28] [%emt 0:00:05]} Qd8 {
[%eval 0,31] [%emt 0:00:06]} 36. Re2 {[%eval 54,31] [%emt 0:00:04]} h6 {
[%eval 3,35] [%emt 0:00:09]} 37. Rf4 {[%eval 48,31] [%emt 0:00:04]} a6 {
[%eval 5,34] [%emt 0:00:05] (Ted6)} 38. Kg2 {[%eval 16,31] [%emt 0:00:17]} Rcd6
{[%eval 0,38] [%emt 0:00:04]} 39. a4 {[%eval 0,37] [%emt 0:00:03]} b5 {[%eval
0,42] [%emt 0:00:04]} 40. axb5 {[%eval 0,39] [%emt 0:00:03]} 1/2-1/2
[/pgn]
[pgn][Event "Round-Robin before 8.e4, Blitz 5.0min+2"]
[Site "?"]
[Date "2020.07.17"]
[Round "?"]
[White "Bluefish XI-r3"]
[Black "Stockfish 240620"]
[Result "1/2-1/2"]
[ECO "A60"]
[PlyCount "76"]
[EventDate "2020.07.17"]
[EventType "simul"]
[SourceTitle "www.glarean-magazin.ch"]

{[%evp 0,76,36,21,35,3,7,2,36,42,68,62,48,45,94,30,33,10,47,-2,48,59,40,33,18,
32,32,35,38,15,12,6,47,60,34,55,41,78,49,69,124,133,99,0,0,0,0,0,-12,1,-13,0,
13,34,21,38,12,8,45,-6,0,0,0,0,0,0,0,0,20,-3,-5,-4,6,-7,0,-85,-15,-25,-30] AMD
Ryzen 7 2700X Eight-Core Processor 3693 MHz W=32.5 plies; 17/^913kN/s; 680/
^789 TBAs B=35.4 plies; 19/^122kN/s; 1/^320/^393 TBAs} 1. d4 Nf6 2. c4 c5 3.
Nf3 e6 4. d5 exd5 5. cxd5 Bd6 6. Nc3 Bc7 7. d6 Ba5 8. Bg5 {[%eval 74,30] [%wdl
306,663,31] [%emt 0:00:28]} Qb6 {[%eval 66,31] [%emt 0:00:21]} 9. Rc1 {[%eval
92,27] [%wdl 378,600,22] [%emt 0:00:04]} Ne4 {[%eval 61,30] [%emt 0:00:06]
(Dxb2)} 10. Qd5 {[%eval 76,32] [%wdl 314,656,30] [%emt 0:00:07]} Nxg5 {[%eval
77,32] [%emt 0:00:07]} 11. Nxg5 {[%eval 90,28] [%wdl 370,607,23] [%emt 0:00:04]
} O-O {[%eval 78,33] [%emt 0:00:06]} 12. Qd3 {[%eval 91,29] [%wdl 374,603,23]
[%emt 0:00:06]} g6 {[%eval 88,35] [%emt 0:00:09]} 13. Qd2 {[%eval 62,32] [%wdl
262,700,38] [%emt 0:00:11]} Qb4 {[%eval 57,32] [%emt 0:00:06]} 14. Nf3 {
[%eval 69,32] [%wdl 287,679,34] [%emt 0:00:09] (h4)} Nc6 {[%eval 65,33] [%emt
0:00:23] (b5)} 15. h4 {[%eval 76,28] [%wdl 314,656,30] [%emt 0:00:08]} Nd4 {
[%eval 49,29] [%emt 0:00:05]} 16. h5 {[%eval 59,30] [%wdl 252,708,40] [%emt 0:
00:10]} Nxf3+ {[%eval 43,29] [%emt 0:00:07]} 17. gxf3 {[%eval 82,32] [%wdl 444,
552,4] [%emt 0:00:06]} Qd4 {[%eval 29,30] [%emt 0:00:11]} 18. Qh6 {[%eval 62,
31] [%wdl 301,691,8] [%emt 0:00:09]} Qg7 {[%eval 67,32] [%emt 0:00:10]} 19. Qg5
{[%eval 69,31] [%wdl 348,645,7] [%emt 0:00:10]} b5 {[%eval 67,31] [%emt 0:00:
09] (Te8)} 20. hxg6 {[%eval 63,31] [%wdl 307,685,8] [%emt 0:00:07]} hxg6 {
[%eval 48,30] [%emt 0:00:04]} 21. f4 {[%eval 65,33] [%wdl 314,678,8] [%emt 0:
00:22] (Lg2)} Bb7 {[%eval 28,28] [%emt 0:00:04] (La6)} 22. Bg2 {[%eval 61,28]
[%wdl 294,698,8] [%emt 0:00:06]} Bxg2 {[%eval 70,31] [%emt 0:00:15]} 23. Qxg2 {
[%eval 47,34] [%wdl 205,781,14] [%emt 0:00:16]} Rae8 {[%eval 31,32] [%emt 0:00:
10]} 24. Kf1 {[%eval 35,33] [%wdl 153,828,19] [%emt 0:00:06]} Re6 {[%eval 13,
32] [%emt 0:00:05]} 25. Qh2 {[%eval 21,34] [%wdl 105,866,29] [%emt 0:00:08]}
Bxc3 {[%eval 8,33] [%emt 0:00:04]} 26. Rxc3 {[%eval 21,36] [%wdl 104,866,30]
[%emt 0:00:05]} Rxd6 {[%eval 6,35] [%emt 0:00:06]} 27. Kg2 {[%eval 11,35]
[%wdl 78,882,40] [%emt 0:00:11]} Re8 {[%eval 1,36] [%emt 0:00:05]} 28. Rxc5 {
[%eval 21,37] [%wdl 105,866,29] [%emt 0:00:07]} a6 {[%eval 0,37] [%emt 0:00:06]
} 29. b4 {[%eval 15,35] [%wdl 88,876,36] [%emt 0:00:13] (e3)} Rd2 {[%eval 0,39]
[%emt 0:00:06] (Kf8)} 30. e3 {[%eval 25,30] [%wdl 114,859,27] [%emt 0:00:03]}
Rxa2 {[%eval 0,42] [%emt 0:00:05]} 31. Qh4 {[%eval 1,40] [%wdl 58,887,55]
[%emt 0:00:30] (Te5)} Rd2 {[%eval 0,45] [%emt 0:00:05]} 32. Re5 {[%eval 0,35]
[%wdl 0,1000,0] [%emt 0:00:04]} Rc8 {[%eval 0,46] [%emt 0:00:06]} 33. Rh3 {
[%eval 12,39] [%wdl 45,931,24] [%emt 0:00:19]} Rd6 {[%eval 0,44] [%emt 0:00:05]
} 34. Rg5 {[%eval 16,40] [%wdl 51,928,21] [%emt 0:00:04]} f6 {[%eval 0,43]
[%emt 0:00:05] (Te8)} 35. Rg4 {[%eval 19,29] [%wdl 55,925,20] [%emt 0:00:06]
(Txg6)} f5 {[%eval 0,39] [%emt 0:00:06]} 36. Rg5 {[%eval 9,31] [%wdl 42,932,26]
[%emt 0:00:04]} Re8 {[%eval 0,42] [%emt 0:00:07] (Tf6)} 37. Qg3 {[%eval 0,32]
[%wdl 0,1000,0] [%emt 0:00:06] (Thg3)} Re7 {[%eval 0,44] [%emt 0:00:33] (Tc8)}
38. Kf3 {[%eval 0,32] [%wdl 0,1000,0] [%emt 0:00:06]} Ree6 {[%eval 0,42] [%emt
0:00:06] (Df6)} 1/2-1/2
[/pgn]
[pgn][Event "Round-Robin before 8.e4, Blitz 5.0min+2"]
[Site "?"]
[Date "2020.07.17"]
[Round "?"]
[White "CorChess 6.0 220620"]
[Black "Stockfish 240620"]
[Result "1/2-1/2"]
[ECO "A60"]
[PlyCount "102"]
[EventDate "2020.07.17"]
[EventType "simul"]
[SourceTitle "www.glarean-magazin.ch"]

{[%evp 0,55,32,19,28,4,38,-17,22,47,61,61,61,61,84,17,18,14,68,25,29,29,50,42,
27,43,34,29,51,59,58,-34,-49,7,7,22,35,21,44,38,38,46,44,44,46,37,41,41,43,43,
45,45,60,52,66,46,66,62] AMD Ryzen 7 2700X Eight-Core Processor 3693 MHz W=32.
0 plies; 20/^109kN/s; 13/^733/^995 TBAs B=33.5 plies; 20/^198kN/s; 9/^297/^630
TBAs} 1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. d5 exd5 5. cxd5 Bd6 6. Nc3 Bc7 7. d6 Ba5
8. Bf4 {[%eval 95,31] [%emt 0:00:17]} b6 {[%eval 56,34] [%emt 0:00:34] (0-0)}
9. e3 {[%eval 90,32] [%emt 0:00:08]} O-O {[%eval 50,33] [%emt 0:00:09]} 10. Bd3
{[%eval 73,30] [%emt 0:00:08]} Ba6 {[%eval 71,32] [%emt 0:00:11]} 11. Bxa6 {
[%eval 72,32] [%emt 0:00:06]} Nxa6 {[%eval 30,34] [%emt 0:00:14] (Lxc3+)} 12.
O-O {[%eval 60,33] [%emt 0:00:07]} Bxc3 {[%eval 21,32] [%emt 0:00:04]} 13. bxc3
{[%eval 91,31] [%emt 0:00:05]} Qe8 {[%eval 49,34] [%emt 0:00:07]} 14. Re1 {
[%eval 95,29] [%emt 0:00:05]} Qe4 {[%eval 44,34] [%emt 0:00:05]} 15. Nh4 {
[%eval 95,35] [%emt 0:00:37] (Se5)} c4 {[%eval 40,30] [%emt 0:00:10]} 16. f3 {
[%eval 101,30] [%emt 0:00:03]} Qe6 {[%eval 40,33] [%emt 0:00:12]} 17. Qd4 {
[%eval 92,30] [%emt 0:00:05]} Nc5 {[%eval 48,35] [%emt 0:00:16] (Tfe8)} 18. Bg5
{[%eval 95,30] [%emt 0:00:06]} Rfe8 {[%eval 54,34] [%emt 0:00:07] (Sd3)} 19.
Bxf6 {[%eval 75,34] [%emt 0:00:09]} Qxf6 {[%eval 61,33] [%emt 0:00:03]} 20.
Qxf6 {[%eval 75,33] [%emt 0:00:08]} gxf6 {[%eval 47,30] [%emt 0:00:04]} 21. Nf5
{[%eval 81,31] [%emt 0:00:06] (e4)} Re5 {[%eval 56,34] [%emt 0:00:06]} 22. g4 {
[%eval 91,31] [%emt 0:00:04] (e4)} Na4 {[%eval 65,33] [%emt 0:00:16]} 23. Rec1
{[%eval 88,31] [%emt 0:00:06] (Te2)} Ra5 {[%eval 45,34] [%emt 0:00:26]} 24. Rc2
{[%eval 91,31] [%emt 0:00:14]} Nc5 {[%eval 70,34] [%emt 0:00:15]} 25. h4 {
[%eval 84,28] [%emt 0:00:05] (Kf2)} Kh8 {[%eval 67,31] [%emt 0:00:07] (Tb8)}
26. e4 {[%eval 100,28] [%emt 0:00:05] (Tb1)} Ra3 {[%eval 70,29] [%emt 0:00:04]}
27. Ne7 {[%eval 100,27] [%emt 0:00:06]} Nd3 {[%eval 63,35] [%emt 0:00:40]} 28.
Rb1 {[%eval 125,27] [%emt 0:00:08]} Rb8 {[%eval 55,29] [%emt 0:00:03] (h6)} 29.
Kf1 {[%eval 124,32] [%emt 0:00:27]} b5 {[%eval 48,31] [%emt 0:00:04]} 30. Ke2 {
[%eval 122,32] [%emt 0:00:14]} h6 {[%eval 52,32] [%emt 0:00:06]} 31. Nd5 {
[%eval 102,39] [%emt 0:00:13] (Ke3)} Kg7 {[%eval 43,29] [%emt 0:00:04]} 32. Ke3
{[%eval 87,38] [%emt 0:00:05]} b4 {[%eval 93,35] [%emt 0:00:08]} 33. f4 {
[%eval 71,36] [%emt 0:00:10]} Rb5 {[%eval 86,37] [%emt 0:00:04]} 34. Kd4 {
[%eval 70,36] [%emt 0:00:12]} b3 {[%eval 66,36] [%emt 0:00:04]} 35. axb3 {
[%eval 56,37] [%emt 0:00:15]} cxb3 {[%eval 58,40] [%emt 0:00:04]} 36. Rg2 {
[%eval 43,34] [%emt 0:00:04]} Nc5 {[%eval 58,41] [%emt 0:00:04]} 37. g5 {
[%eval 44,31] [%emt 0:00:04]} Ne6+ {[%eval 35,33] [%emt 0:00:04] (fxg5)} 38.
Ke3 {[%eval 42,34] [%emt 0:00:06]} fxg5 {[%eval 41,31] [%emt 0:00:04]} 39. hxg5
{[%eval 36,35] [%emt 0:00:24]} hxg5 {[%eval 23,32] [%emt 0:00:07]} 40. f5 {
[%eval 81,31] [%emt 0:00:02]} Rxd5 {[%eval 20,28] [%emt 0:00:03]} 41. exd5 {
[%eval 13,36] [%emt 0:00:24]} Nf4 {[%eval 13,31] [%emt 0:00:04]} 42. Rxg5+ {
[%eval 9,30] [%emt 0:00:06]} Kf6 {[%eval 12,30] [%emt 0:00:03]} 43. Rg8 {
[%eval 6,31] [%emt 0:00:04] (Tg4)} Nxd5+ {[%eval 12,29] [%emt 0:00:03]} 44. Kd4
{[%eval 13,29] [%emt 0:00:03]} Nb6 {[%eval 8,29] [%emt 0:00:04]} 45. Re8 {
[%eval 5,31] [%emt 0:00:08] (Tb8)} Ra5 {[%eval 4,34] [%emt 0:00:03]} 46. Rxb3 {
[%eval 4,28] [%emt 0:00:02]} Rd5+ {[%eval 9,32] [%emt 0:00:05]} 47. Ke4 {
[%eval 12,31] [%emt 0:00:03]} Rd1 {[%eval 5,34] [%emt 0:00:04]} 48. Rd8 {
[%eval 13,30] [%emt 0:00:03]} Nc4 {[%eval 0,36] [%emt 0:00:11]} 49. Kf4 {
[%eval 13,34] [%emt 0:00:04] (Tb4)} Rf1+ {[%eval 0,41] [%emt 0:00:06]} 50. Kg3
{[%eval 0,35] [%emt 0:00:05]} Ne5 {[%eval 0,39] [%emt 0:00:03]} 51. Rc8 {
[%eval 0,35] [%emt 0:00:03]} Rxf5 {[%eval 0,41] [%emt 0:00:04] (Tf3+)} 1/2-1/2
[/pgn]
[pgn][Event "Round-Robin before 8.e4, Blitz 5.0min+2"]
[Site "?"]
[Date "2020.07.17"]
[Round "?"]
[White "RofChade 2.202"]
[Black "Stockfish 240620"]
[Result "1/2-1/2"]
[ECO "A60"]
[PlyCount "83"]
[EventDate "2020.07.17"]
[EventType "simul"]
[SourceTitle "www.glarean-magazin.ch"]

{[%evp 0,83,26,26,26,-1,48,-18,23,25,61,61,61,61,94,20,20,24,68,33,20,12,43,43,
43,43,44,44,49,37,40,21,33,28,19,20,31,40,45,44,45,39,48,26,38,41,46,21,28,2,8,
5,28,0,16,35,37,31,25,0,38,17,24,25,45,38,53,42,56,64,64,72,68,75,76,67,76,64,
88,51,63,57,66,21,0,0] AMD Ryzen 7 2700X Eight-Core Processor 3693 MHz W=24.8
plies; 24/^673kN/s; 1/ ^999 TBAs B=35.2 plies; 18/^850kN/s; 48/^783 TBAs} 1. d4
Nf6 2. c4 c5 3. Nf3 e6 4. d5 exd5 5. cxd5 Bd6 6. Nc3 Bc7 7. d6 Ba5 8. Bf4 {
[%eval 64,22] [%emt 0:00:15]} b6 {[%eval 52,34] [%emt 0:00:26] (Lxc3+)} 9. e3 {
[%eval 59,22] [%emt 0:00:07]} O-O {[%eval 60,33] [%emt 0:00:08] (Lxc3+)} 10.
Bd3 {[%eval 50,23] [%emt 0:00:07]} Ba6 {[%eval 53,35] [%emt 0:00:14]} 11. Bxa6
{[%eval 53,23] [%emt 0:00:08]} Nxa6 {[%eval 31,34] [%emt 0:00:17]} 12. O-O {
[%eval 44,24] [%emt 0:00:07]} Bxc3 {[%eval 40,33] [%emt 0:00:06]} 13. bxc3 {
[%eval 48,28] [%emt 0:00:12]} Qe8 {[%eval 31,34] [%emt 0:00:05]} 14. Re1 {
[%eval 50,26] [%emt 0:00:10]} Qe4 {[%eval 33,34] [%emt 0:00:09]} 15. Qe2 {
[%eval 49,24] [%emt 0:00:15] (Se5)} Nb8 {[%eval 25,29] [%emt 0:00:05]} 16. Ne5
{[%eval 50,25] [%emt 0:00:14]} Nc6 {[%eval 32,30] [%emt 0:00:06]} 17. f3 {
[%eval 53,23] [%emt 0:00:09]} Qa4 {[%eval 48,32] [%emt 0:00:08]} 18. Nxc6 {
[%eval 54,22] [%emt 0:00:06] (e4)} Qxc6 {[%eval 33,29] [%emt 0:00:05]} 19. e4 {
[%eval 54,24] [%emt 0:00:08]} c4 {[%eval 29,28] [%emt 0:00:09] (Tfe8)} 20. a4 {
[%eval 57,24] [%emt 0:00:17] (Tad1)} Rfe8 {[%eval 36,30] [%emt 0:00:05]} 21. h3
{[%eval 58,23] [%emt 0:00:05] (Dd2)} Nh5 {[%eval 1,28] [%emt 0:00:04] (Tab8)}
22. Bh2 {[%eval 71,26] [%emt 0:00:10]} g6 {[%eval 13,31] [%emt 0:00:07]} 23.
Qd2 {[%eval 56,24] [%emt 0:00:05] (Db2)} Rab8 {[%eval 25,32] [%emt 0:00:20]
(Sg7)} 24. Reb1 {[%eval 53,26] [%emt 0:00:08] (Dd4)} Ng7 {[%eval 16,30] [%emt
0:00:07]} 25. Rb4 {[%eval 66,26] [%emt 0:00:11] (Tb5)} f5 {[%eval 0,41] [%emt
0:00:05] (Tbc8)} 26. e5 {[%eval 63,23] [%emt 0:00:06]} a6 {[%eval 0,37] [%emt
0:00:05]} 27. Kh1 {[%eval 63,26] [%emt 0:00:05]} Ne6 {[%eval 0,42] [%emt 0:00:
07]} 28. Bg1 {[%eval 63,25] [%emt 0:00:13]} Rb7 {[%eval 0,38] [%emt 0:00:05]
(b5)} 29. Qe1 {[%eval 53,24] [%emt 0:00:10] (Kh2)} Kg7 {[%eval 0,40] [%emt 0:
00:09]} 30. Kh2 {[%eval 61,25] [%emt 0:00:09] (Dd2)} b5 {[%eval 0,35] [%emt 0:
00:05] (Kg8)} 31. axb5 {[%eval 62,24] [%emt 0:00:04]} axb5 {[%eval 0,37] [%emt
0:00:06] (Txb5)} 32. Qd2 {[%eval 53,24] [%emt 0:00:09]} g5 {[%eval 0,37] [%emt
0:00:20]} 33. h4 {[%eval 44,21] [%emt 0:00:04] (Tbb1)} g4 {[%eval 0,38] [%emt
0:00:08] (h6)} 34. f4 {[%eval 18,22] [%emt 0:00:04] (fxg4)} Kg6 {[%eval -34,36]
[%emt 0:00:06] (De4)} 35. Bf2 {[%eval 12,26] [%emt 0:00:04] (g3)} Rbb8 {
[%eval -34,32] [%emt 0:00:03] (De4)} 36. Ra5 {[%eval 11,26] [%emt 0:00:06]
(Tab1)} h5 {[%eval -34,39] [%emt 0:00:05] (Tb7)} 37. Qe3 {[%eval 6,22] [%emt 0:
00:04] (g3)} Rg8 {[%eval -24,36] [%emt 0:00:11] (Dd5)} 38. g3 {[%eval 0,28]
[%emt 0:00:04]} Rgc8 {[%eval -16,39] [%emt 0:00:04] (Ta8)} 39. Qe1 {[%eval 0,
28] [%emt 0:00:04]} Qd5 {[%eval -7,42] [%emt 0:00:16] (Df3)} 40. Rb1 {[%eval 0,
27] [%emt 0:00:04] (La7)} Qd3 {[%eval 0,39] [%emt 0:00:04]} 41. Rbxb5 {[%eval
0,30] [%emt 0:00:04]} Rxb5 {[%eval 0,48] [%emt 0:00:04]} 42. Rxb5 {[%eval 0,33]
[%emt 0:00:04]} 1/2-1/2
[/pgn]

I can really understand that the professional grandmasters have been doing their opening studies with LeelaChess for a long time.
Stockfish & Friends are not that important in this field anymore...

Greetings: Walter

.

Stockfish & Friends are not that important in this field anymore...

Completely bogus statement. Engines are tools. Skill depends on how one use it. No analyser uses default settings always not even in leela.

[MikeB]

.

New Crackers have been added again:
https://glarean-magazin.ch/2020/06/12/c ... s-puzzles/

One of them is particularly interesting (Blitz-Game Lc0 0.25.1 t60-3972 vs Stockfish 240620 1-0):

WHITE TO MOVE

[d]rnbqk2r/pp1p1ppp/3P1n2/b1p5/8/2N2N2/PP2PPPP/R1BQKB1R w KQkq

8. e4 (!!)

[pgn][Event "LeelaChess - Stockfish, Comp 2020"]
[Site "?"]
[Date "????.??.??"]
[Round "?"]
[White "The Engine Crackers 010"]
[Black "www.glarean-magazin.ch"]
[Result "*"]
[Annotator "Walter Eigenmann & Computer"]
[SetUp "1"]
[FEN "rnbqk2r/pp1p1ppp/3P1n2/b1p5/8/2N2N2/PP2PPPP/R1BQKB1R w KQkq - 0 8"]
[PlyCount "23"]
[SourceTitle "Glarean Magazin"]
[Source "W. Eigenmann"]
[SourceDate "2020.06.13"]
[SourceVersion "1"]
[SourceVersionDate "2020.06.13"]
[SourceQuality "1"]

8. e4 $1 (8. Bg5 $6 Qb6 9. Rc1 (9. Rb1 Ne4 10. Qd3 (10. Bd2 Bxc3 11. Bxc3 O-O
12. e3 Qxd6 $11) 10... f5 11. Bd2 Qxd6 12. Nxe4 Qxd3 13. exd3 fxe4 $11) 9...
Ne4 10. Qd5 Nxg5 11. Nxg5 O-O $14) (8. e3 $6 b6 $16) (8. Bf4 $6 b6 9. e3 O-O
$16) 8... Nxe4 9. Qc2 Nxc3 (9... Nf6 10. Bc4 O-O 11. O-O $18) 10. bxc3 Qf6 (
10... O-O 11. Ng5 Qe8+ 12. Be2 $18) 11. Bd2 Qe6+ (11... Nc6 12. O-O-O $18) 12.
Be2 h6 (12... Qxd6 13. O-O-O $18) 13. O-O-O Nc6 (13... O-O 14. Rde1 Qxd6 (14...
Nc6 15. h4 Qg6 16. Qxg6 fxg6 17. Bc4+ Kh8 18. Ng5 $18) 15. h4 $18) 14. Bc4 Qxc4
15. Rhe1+ Kd8 (15... Kf8 16. Re4 $18) 16. Re4 Nd4 17. cxd4 Qxc2+ 18. Kxc2 Bxd2
19. Kxd2 $18 *[/pgn]

Analysis by Brainfish 130720:

1. +/- (1.45): 8.e4 Sxe4 9.Dc2 Sxc3 10.bxc3 Df6 11.Ld2 De6+ 12.Le2 h6 13.0-0-0 0-0 14.Tde1 b5 15.h4 [...]
2. +/- (1.06): 8.Lg5 Db6 9.Tc1 Se4 10.Dd5 Sxg5 11.Sxg5 0-0 12.Dd3 g6 13.Dd2 Db4 14.h4 Dd4 15.h5 [...]
3. +/- (0.75): 8.Lf4 0-0 9.e3 Lxc3+ 10.bxc3 b6 11.Ld3 La6 12.Lxa6 Sxa6 13.0-0 De8 14.Te1 De4 15.Le5 [...]
(Deep 40 / Ryzen 7)

Analysis by Lc0 0.26.0 t60-4300:

1. +/- (0.77): 8.e4 Sxe4 9.De2 f5 10.Sg5 0-0 11.Dh5 Sxg5 12.Lxg5 De8+ 13.Dxe8 Txe8+ 14.Le7 b6 15.Lc4+ [...]
2. +/= (0.55): 8.g3 b6 9.Lg2 Lb7 10.0-0 Lxc3 11.bxc3 0-0 12.c4 Se4 13.Dd3 De8 14.Sh4 De6 15.Td1 [...]
3. +/= (0.46): 8.Lg5 Db6 9.Tc1 Dxb2 10.Ld2 Db6 11.e4 Dxd6 12.e5 De7 13.Le2 Lxc3 14.Lxc3 Se4 15.Lb2 [...]
(Deep 24 / Ryzen 7)

I think such opening novelties are the reason why Carlsen & Co. are so interested in Leela...

Regards: Walter

Indeed - Stockfish-NN

info depth 31 seldepth 49 multipv 1 score cp 95 nodes 737169951 nps 54853036 hashfull 142 tbhits 0 time 13439 pv c1f4 b8c6 e2e3 e8g8 f1d3 c6b4 d3f5 b4d5 e1g1 d5f4 e3f4 g7g6 f5c2 b7b5 f3e5 a8b8 f4f5 c8b7 f1e1 g8g7 f5g6 h7g6 d1c1 a5c3 b2c3 f8e8 c1g5 f6h5 g5g4 d8f6 e5g6 f7g6 g4d7 f6f7 e1e7 e8e7 d6e7 h5f6 d7c7

info depth 32 seldepth 57 multipv 1 score cp 97 nodes 822887231 nps 54756935 hashfull 160 tbhits 0 time 15028 pv e2e4 f6e4 d1e2 f7f5 f3g5 e8g8 e2h5 e4g5 c1g5 d8e8 h5e8 f8e8 g5e7 b7b5 f1b5 c8a6 a2a4 a6b7 e1c1 g8h8 f2f3 b8c6 h1e1 e8b8 b5c4 a5b4 h2h4 h7h6 e1e3 a7a6 g2g4 f5f4 e3e4 b4c3 b2c3 c6a5 e4f4 a5c4 f4c4 b7f3 d1g1 b8b6 g4g5 a8b8 c1d2 h6g5 h4g5 b6b1 g1b1 b8b1 c4c5 h8h7 c5c8 h7g6 c3c4

info depth 44 seldepth 84 multipv 1 score cp 235 nodes 4236129422 nps 57492832 hashfull 657 tbhits 0 time 73681 pv e2e4 f6e4 d1e2 f7f5 c1g5 a5c3 b2c3 d8a5 a1c1 a5a6 e2e3 b7b5 f1d3 c8b7 g5e7 b8c6 d3e4 f5e4 e3e4 a6a2 e1g1 a2e6 e4d3 c5c4 d3d2 c6e5 f3e5 e6e5 f2f4 e5d5 d2f2 e8f7 c1e1 d5g2 f2g2 b7g2 g1g2 a7a5 e1e5 b5b4 e5f5 f7e6 f5c5 h8c8 f1e1 e6f7 c5c7 c8c7 d6c7 a8c8 c3b4 a5b4 e7b4 c8c7 b4c3 g7g6 g2f3 c7b7 f3e4 b7b5 c3e5 f7e6 e4d4 d7d6 d4c4 b5c5 c4b4 c5c8 e5d4 e6f5 e1e7 f5f4 e7h7 f4f3 h7f7 f3g2 f7f2 g2h3

I have no choice but to move this into Honey.
sf-nnue-avx2-256halfkp below was my first run , using a precompiled version
stockfish-nn was my own compilation tailored for the Threadripper.
The above analysis was using 60 cores and about 20% of my two 2060 Supers.

Code: Select all

---------------------------------------------------------------------------------------------------------
   1 stockfish-nn             3126   0.0   15   15  1000  580.5  58.1  331  170  499  33.1  49.9  3069
   2 sf-nnue-avx2-256halfkp   3105  20.1   15   15  1000  552.5  55.2  292  187  521  29.2  52.1  3069
   3 stockfish                3069  36.3   10   10  2000  867.0  43.4  357  623 1020  17.9  51.0  3115
---------------------------------------------------------------------------------------------------------

[peter]

I admit 11.g4 after 9.Qe2 f5 10.Bg5 Qb6 is better than 11. 0-0-0 probably, which was in the output line of Brainfish, yet 10...Qb6 is probably suboptimal too.
Will have a closer look, 1.Qe2 might be better for this, than I thought before, 1.Qc2 yet still has the edge to me.
Will try to prove that in a way to be objectivied.

Guess I simply underestimated 9.Qe2.
...f5 10.Bg5 Bxc3 isn't better for Black than ...Qb6.

So Black's already lost after 8.e4 with 9.Qe2 as well as with 9.Qc2. With which of these two moves Black's losing more quickly, is still hard to say, seems to me now, 9.Qe2 might have the edge yet , so you could give 9.Qc2 a !?, even if it's winning by force too.