KING of the NORTH! - Leela C Zero vs Stockfish 15

KING of the NORTH! - Leela C Zero vs Stockfish 15 - Scandinavian Defense

Рет қаралды 4,811

2 жыл бұрын

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HERE IS THE LINK WHERE YOU CAN DOWNLOAD THE NEW STOCKFISH 15:
stockfishchess.org
DOWNLOAD SOME COOL STOCKFISH 15 GAMES IN PGN FORMAT HERE:
ccrl.chessdom.com/ccrl/4040/ga...
A new major release of Stockfish is now available at stockfishchess.org
Stockfish 15 continues to push the boundaries of chess, providing unrivalled analysis and playing strength. In our testing, Stockfish 15 is ahead of Stockfish 14 by 36 Elo points and wins nine times more game pairs than it loses.
Improvements to the engine have made it possible for Stockfish to end up victorious in tournaments at all sorts of time controls ranging from bullet to classical and even at Fischer random chess. At CCC, Stockfish won all of the latest tournaments: CCC 16 Bullet, Blitz and Rapid, CCC 960 championship, and the CCC 17 Rapid. At TCEC, Stockfish won the Season 21, Cup 9, FRC 4 and in the current Season 22 superfinal, at the time of writing, has won 16 game pairs and not yet lost a single one.
This progress is the result of a dedicated team of developers that comes up with new ideas and improvements. For Stockfish 15, we tested nearly 13000 different changes and retained the best 200. These include the fourth generation of our NNUE network architecture, as well as various search improvements. To perform these tests, contributors provide CPU time for testing, and in the last year, they have collectively played roughly a billion chess games. In the last few years, our distributed testing framework, Fishtest, has been operated superbly and has been developed and improved extensively. This work by Pasquale Pigazzini, Tom Vijlbrief, Michel Van den Bergh, and various other developers is an essential part of the success of the Stockfish project.
PGN OF THE GAME:
[Event "CCRL Blitz"]
[Site "CCRL"]
[Date "2022.04.25"]
[Round "636.7.925"]
[White "Lc0 0.28.2 64-bit w752187 RTX2080"]
[Black "Stockfish 15 64-bit 8CPU"]
[Result "0-1"]
[WhiteElo "3660"]
[BlackElo "3746"]
[Variant "Standard"]
[TimeControl "-"]
[ECO "B01"]
[Opening "Scandinavian Defense: Main Line, Mieses Variation"]
[Termination "Unknown"]
[Annotator "lichess.org"]
1. e4 d5 2. exd5 Qxd5 3. Nc3 Qa5 4. d4 Nf6 { B01 Scandinavian Defense: Main Line, Mieses Variation } 5. Nf3 c6 6. Bc4 Bf5 7. Ne5 e6 8. g4 Bg6 9. h4 Nbd7 10. Nxd7 Nxd7 11. h5 Be4 12. O-O Bd5 13. Nxd5 cxd5 14. Bd3 g6 15. h6 Bd6 16. Qf3 O-O-O 17. c4 dxc4 18. Bxc4 Kb8 19. Rd1 Rhf8 20. Bd2 Qc7 21. Bb3 Nb6 22. Bg5 f6 23. Bd2 Rde8 24. Rac1?! { (0.62 → 0.03) Inaccuracy. Re1 was best. } (24. Re1) 24... Qd7 25. Re1 a6 26. Re2 Nd5 27. Rce1 Nc7 28. a4 f5 29. g5 f4 30. Bc2 Nd5 31. Be4 Ne7 32. Bc3 Nf5 33. Rd2 Rf7 34. a5 Qd8 35. Qg4 f3 36. Rd3?! { (-0.31 → -1.40) Inaccuracy. Bxf3 was best. } (36. Bxf3 Nh4) 36... Nxh6 37. gxh6 Rf4 38. Qh3 Qg5+ 39. Kf1 Qb5 40. Kg1 Rxe4 41. Rxe4 Qxd3 42. Re3 Qc2 43. Qxf3 Rf8 44. Qe2 Qb1+ 45. Be1 Qf5 46. Rxe6 Qg5+ 47. Kf1 Qxh6 48. Qe3 Qh1+ 49. Ke2 Qh5+ 50. Kf1 Qh1+ 51. Ke2 Qd5 52. Re8+ Rxe8 53. Qxe8+ Kc7 54. Qh8 Qb5+ 55. Kf3 Qd5+ 56. Ke2 Qb5+ 57. Kf3 Qf5+ 58. Kg2 h5 59. Qh7+ Kb8 60. Qg8+ Ka7 61. f3 Qg5+ 62. Kf1 Qb5+ 63. Kg1 Qg5+ 64. Kf1 Bb8 65. Bf2 h4 66. d5+ Ka8 67. d6 Qc1+ 68. Kg2 Qg5+ 69. Kf1 h3 70. Qh8 Qf5?! { (-3.41 → -2.05) Inaccuracy. Qc1+ was best. } (70... Qc1+ 71. Ke2 Qc4+ 72. Ke1 Qe6+ 73. Kf1 Qf5 74. Ke2 Qb5+ 75. Ke3 h2 76. Qxh2 Ba7+ 77. Kd2) 71. Ke2 Qb5+ 72. Ke3?! { (-3.52 → -4.51) Inaccuracy. Kd2 was best. } (72. Kd2 Qxa5+ 73. Ke2 Qb5+ 74. Ke1 Qb4+ 75. Kf1 Qc4+ 76. Ke1 Qc1+ 77. Ke2 Qc2+ 78. Ke1 h2) 72... h2 73. Qxh2 Ba7+ 74. Kd2 Qxb2+ 75. Ke1 Qb1+ 76. Ke2 Qb5+ 77. Kd1 Qf1+ 78. Be1 Qxf3+ 79. Kc1 Qa3+ 80. Kd1 Qd3+ 81. Qd2 Qxd2+ 82. Kxd2 Kb8 83. Kd3 Kc8 84. Ke4 Kd7 85. Kd5 Be3 86. Bb4 Bf4 87. Bc5 g5 88. Bb4 { Black wins. } 0-1

Пікірлер: 23

@andream171 2 жыл бұрын

The Scandinavian is my second weapon in blitz but I play only the modern variation. By the way, it's incredible how much better Stockfish is in the comprehension of the middlegame compared to other engines.

@Swagtorian 2 жыл бұрын

its always incredible when stockfish enters an endgame it has targets like dark square bishop could attack fixed pawns in this one

@raylopez99 2 жыл бұрын

This is the best KZfaq channel for computer chess (aka back in the old days known as "correspondence chess").

@msalty2823 2 жыл бұрын

Very nice lesson on an unstoppable force (Zero) running into an immovable object (Stockfish). Thank you.

@joseraulcapablanca8564 2 жыл бұрын

The queen tactics were dazzling. Thanks Josip and keep up the good work.

@bojanboskovic6744 2 жыл бұрын

Mieses Variation "You stole my story!" Secret Window / Stephen King Salute!

@SuperAussi3 2 жыл бұрын

Dude, I miss your videos.... I've been waiting for them. Thanks 🙏🏿. Will you be at Chess Olympiad 2022?

@MrMegatherium 2 жыл бұрын

That was amazing. I will start playing this opening for black. Fischer laughed at this but he was wrong.

@FloydMaxwell 2 жыл бұрын

The black queen moves after knight took on h6 were amazing.

@blijebij 2 жыл бұрын

Beautiful game, for me a big surprise that the fish won with this opening!!I Its not famous for beating white :) Enjoyed your explaining as always!!

@gheffz 2 жыл бұрын

Thank you.

@bukidsporttv2564 2 жыл бұрын

hoping for more SCANDINAVIAN REVIEWS ... i haved waiting for this opening ...

@kugelblitzingularity304 2 жыл бұрын

move 36 sf actually wants Bxf3 for white, it finds a perpetual. meanwhile, Rd3 is a borderline losing blunder. P.S. Rd3 is a rather low depth mistake for the latest Lc0 build, it correctly changes its best move to Bxf3 after like 3 seconds on weak gpu hardware.

@Bobby-fj8mk 2 жыл бұрын

Hi Jozarov, seems that Stockfish had a winning position very early in the game. I'm surprised that it too so long to win.

@dangriff12 Жыл бұрын

It's amazing how narrow the opening is. Lots of only moves to come out on top.

@gokselkabaroglu2946 Жыл бұрын

Thanks 👍 👍 👍 👍 👍

@DeeDee-fi4kq 2 жыл бұрын

FIY after 1. e4 d5 2. pxp then 2...Nf6 is the move that will make it the "Scandinavian Defense", but 2...Qxpd4 is actually making this game into a "Center Counter Defense". These two opening positions are about as far apart from one another as Scandinavia is from the Center of China.