Even Stockfish doesn't understand this BRILLIANT Game by Leela C Zero - Lc0 vs Berserk -Grob Opening
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- เผยแพร่เมื่อ 4 ธ.ค. 2024
- Incredible game by Leela C Zero!!!
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PGN:
[Event "TCEC Season 26 - Grob Mating Bonus"]
[Site "tcec-chess.com"]
[Date "2024.04.02"]
[Round "2.4"]
[White "LCZero 0.31-dag-5c1051f-BT4-6077500"]
[Black "Berserk 20240324"]
[Result "*"]
[WhiteElo "3627"]
[BlackElo "3534"]
[Variant "Standard"]
[TimeControl "1800+3"]
[ECO "A00"]
[Opening "Grob Opening: Grob Gambit, Fritz Gambit"]
[Termination "Unterminated"]
[Annotator "lichess.org"]
1. g4 d5 2. c4 Bxg4 3. Bg2 { A00 Grob Opening: Grob Gambit, Fritz Gambit } c6 4. Qb3 e6 5. Qxb7 Nd7 6. Nc3 Ne7 7. cxd5 exd5 8. d4 Rb8 9. Qa6 Rb6 10. Qd3 Ng6 11. h3 Be6 12. Nf3 Bd6 13. h4 h5 14. Ng5 Bg4 15. f3 Nxh4 16. fxg4 Nxg2+ 17. Kd1 Nf4 18. Qf5 Qf6 19. Kc2 Ng6 20. Bd2 Qxf5+ 21. gxf5 Ne7 22. e4 f6 23. Ne6 Kf7 24. Rhg1 Rg8 25. Rh1 dxe4 26. Nxe4 Nxf5 27. Nxd6+ Nxd6 28. Nc5 Nb8 29. Rxh5 Na6 30. Nxa6 Rxa6 31. a4 Kg6 32. Rc5 Ne4 33. a5 Nxc5 34. dxc5 Kf5 35. Rf1+ Ke6 36. Bc3 Rd8 37. b4 Kf7 38. Rf3 Rd5 39. Rf2 Ke6 40. Rf3 Rd7 41. Rg3 Kf7 42. Rd3 Ke8 43. Rxd7 Kxd7 44. Kd3 g6 45. Bxf6 Ke6 46. Bd4 Kd5 47. Be3 g5 48. Bd4 g4 49. Bf2 Ke5 50. Bg1 Kd5 51. Bd4 g3 52. Be3 Ke5 53. Bg1 Kf5 54. Kd4 Kf4 55. Be3+ Kf5 56. Bd2 Ke6 57. Ke4 g2 58. Be3 Kd7 59. Ke5 Ke7 60. Bf2 Kd7 61. Kf6 Kd8 62. Ke6 Ke8 63. Kd6 Kd8 64. Bg1 Kc8 65. Ke7 Kb7 66. Kd6 Kc8 67. Ke7 Kc7 68. Bh2+ Kc8 69. Ke8 g1=Q 70. Bxg1 Kb8 71. Kd7 Kb7 72. Bh2 Rb6 73. axb6 axb6 74. b5 bxc5 75. bxc6+ Ka6 76. Kd6 Ka5 77. c7 Kb5 78. c8=Q Kc4 79. Qh3 Kd4 80. Qf3 Kc4 81. Be5 Kb4 82. Kc6 Ka4 83. Kxc5 Ka5 *
Leela has always been really good at saccing in order to make the enemy pieces useless, great game
Chess: the only game where 'sickness' signifies health..
Amazing game by leela , thank you for analysing
From 9:23 position, I played Stockfish against itself and it drew.
Hello! This is not the first game where Leela put the stockfish rook in jail. This aslo happened in the last final of tcec in one game.
It's not Stockfish, but Berserk.
@@MarcoMate87
To Stockfish also, I think...
@@MarcoMate87
May be I was wrong and not in TCEC
th-cam.com/video/YUC96f29mjE/w-d-xo.html
@@manuelgarrido5602
Leela did do the same kind of restraint on a rook in one game against Stockfish, and succeeded in capturing the rook. Stockfish didn't recognize the danger until it was too late.
@@michaeledwards2251
Tx. Then, yes it looks like this is a patern understood by Leela and not Stockfish
Berserk must have played with the contempt parameter at maximum to allow this white win.
This is Leela WDL btw
❤❤❤❤❤ brutal, mesmerizing, genius. Cheers Josip
Leela spots Beserk a pawn...and wins
Black should never have allowed its Rook to be trapped like that.
Its not practical for a large search space engine to recognize the danger : it requires too much processing of each position. Leela, by using a much smaller search space can see the dangers obvious to humans.
@@michaeledwards2251 - it's faulty programming.
@@Bobby-fj8mk
The problem is the origin and evolution of Stockfish. Much of its strength comes from the size of its search space. Given the limited resources available, it can only execute a very simple evaluation of all positions.
Your correct, it should have a 2nd evaluation run of the dominant lines, but that would demand a much more complex program, making it more difficult to determine the optimal 1st run. Its a matter of accepting weaknesses to allow a faster overall development.
@@michaeledwards2251 - yes - if you play against Stockfish as a human you
will get beaten even though it does terrible things like giving itself doubled pawns -
sometimes many of them or locked in pieces like that Rook.
That is something only a computer - able to analyse billions of board positions - can get away with.
Therefore - some computer solutions to chess problems
can be ridiculous for a human player to employ.
@@Bobby-fj8mk
I remember Magnus Carlson remarking "Its like being crushed by an idiot".
Incredible!
Helo. Beautiful chess game, best regards.
Brilliant!
I want to see a game like this..
I wonder what in Leela's programming causes it to trap pieces like that...
Alpha Zero would do the exact same thing...
Lc0 came from AlphaZero technical paper/report that was released by Deepmind.
It’s because it has learned heuristics from the game of Go, which is all about space and suffocation of the opponent
@@thomasmckane9334 It's the same neural network architecture, not literally the same neural network. Lc0 Neural network didn't see any Go games.
@@alpha007org
Because Leela is self learning, the positional evaluation is strongly based on danger and potential.
Hey Jozarov, would u please show us how Stockfish would continue after rook getting trapped? As Stockfish evaluate that position advantageous for black....do this man😢
Tell me how and why these chess players keep spewing “bad opening” it’s obviously bad if u play it bad
He said at the beginning that the engines are not winning with this opening, wich is proof of it's substandard characteristics. If you still want to play garbage, no one is stopping you 👍
Great great game by Leela, as you said. I like your comparison between Stockfish and Leela. It does seem that Leela's chess is "elegant" in compared to the brute forced moves of Stockfish.
Ledner Ports
31... Kg6 ?! is controversial 31... Rd8 !! is probably better
White obvius becouse the rook trapped and you just win the pawns and then the rook
#7