In the 7. Bg5 Sveshnikov, I followed book moves up to 17… g6. White played 18. h4, which is the choice of Lc0. We have 22. Ra2 ( +0.39/46 ) and 22… Bh6 ( +1.20/45 ), so 22… Bh6 appears to be a mistake by Black. At about depth=42, Stockfish switches from 22… Bh6 to 22… Ne7 as its best move. I’ll next try Lc0 vs Stockfish 15.1 depth=35 in the 7… Bg5 Sveshnikov following book moves up to 17… g6 and having White play 18. h4 .
The game with Stockfish 15.1 at depth=35 is done. Like the depth=33 game, it has 22. Ra2 and 22. … Bh6. The game is at the URL: https://www.chess.com/analysis/library/52qK1nww2e?tab=analysis .
The game is at the URL: https://www.chess.com/analysis/game/pgn/45XZy25P58?tab=analysis .
I had Stockfish dev play against Stockfish 15.1 depth=37. I followed book moves up to 17… g6. White played 18. h4 : the choice of Lc0. We have 23… f5 which seems to be an inaccuracy by Black. Next, I’ll try Lc0 depth=25 vs Stockfish 15.1 depth=39 . The game is at the URL: https://www.chess.com/analysis/game/pgn/2FkUT1Rwbk?tab=analysis .
