Jozarovs chess channel Stockfish 16 Destroys the Ragozin Defense with a SHARP Theoretical Novelty!

🎯 Загружено автоматически через бота: 🛑 Оригинал: 📺 Jozarov’s chess channel — @Jozarovschesschannel 📃 Оригинальное описание: Amazing theoretical novelty by Stockfihs 16 against the Ragozin Defense. Stockfish continues to demonstrate its ability to discover superior moves with remarkable speed. In self-play against Stockfish 15, this new release gains up to 50 Elo and wins up to 12 times more game pairs than it loses. In major chess engine tournaments, Stockfish reliably tops the rankings winning the TCEC season 24 Superfinal, Swiss, Fischer Random, and Double Random Chess tournaments and the CCC 19 Bullet, 20 Blitz, and 20 Rapid competitions. Leela Chess Zero was the challenger in most finals, putting top-engine chess now firmly in the hands of teams embracing free and open-source updated version of Stockfish introduces several enhancements, including an upgraded neural net architecture (SFNNv6), improved implementation, and refined parameterization. The ongoing utilization of Leela’s data combined with a novel inference approach exploiting sparsity, and network compression ensure a speedy evaluation and modest binary sizes while allowing for more weights and higher accuracy. The search has undergone more optimization, leading to improved performance, particularly in longer analyses. Additionally, the Fishtest framework has been improved and is now able to run the tests needed to validate new ideas with 10000s of CPU now comes with documentation, found in the wiki folder when downloading it or on GitHub. Additionally, Stockfish now includes a clear and consistent forced tablebase win score, displaying a value of 200 minus the number of plies required to reach a tablebase win. Furthermore, the UCI_Elo option, to reduce its strength, has been calibrated. It is worth noting that the evaluation system remains consistent with Stockfish 15.1, maintaining the choice that 100cp means a 50% chance of winning the game against an equal opponent. Finally, binaries of our latest development version are now provided continuously as pre-releases on GitHub making it easier for enthusiasts to download the latest and strongest version of the program, we thank Roman Korba for having provided a similar service for a long time. PGN: [Event “CCRL 40/15“] [Site “CCRL“] [Date ““] [Round ““] [White “Stockfish 16 64-bit“] [Black “Black Marlin 8.0 64-bit“] [Result “*“] [WhiteElo “3514“] [BlackElo “3333“] [Variant “Standard“] [TimeControl “-“] [ECO “D38“] [Opening “Queen’s Gambit Declined: Ragozin Defense“] [Termination “Unterminated“] [Annotator ““] 1. c4 Nf6 2. Nf3 e6 3. Nc3 d5 4. d4 Bb4 { D38 Queen’s Gambit Declined: Ragozin Defense } 5. cxd5 exd5 6. Bf4 Ne4 7. Qa4 Nc6 8. Rc1 O-O 9. h4 Bf5 10. e3 a6 11. Ne5 Nxc3 12. bxc3 Bd6 13. Nd3 Be7 14. Qd1 Na5 15. h5 Nc4 16. g4 Be6 17. Nc5 b5 18. h6 g6 19. Rb1 Nb6 20. Bd3 Bd6 21. Qf3 Qe7 22. Qg3 Bxc5 23. dxc5 Qxc5 24. Be5 Rfe8 25. Bd4 Qe7 26. Bxb6 cxb6 27. Qe5 Qf8 28. Qd4 Rac8 29. a4 bxa4 30. Rxb6 a3 31. g5 a5 32. O-O Rb8 33. Rxb8 Rxb8 34. Qf6 Rb3 35. Ra1 Bh3 36. Qe5 a4 37. Bc2 Rb2 38. Rxa3 Rxc2 39. Rxa4 d4 40. Ra8 Rc1 41. Kh2 Rh1 42. Kg3 Rg1 43. Kxh3 Rh1 44. Kg3 Rg1 45. Kf4 * Support my channel and subscribe. Follow me on: @/jozarov You can support my channel on Check out my products here: