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| Tags: analyze, between, chrisf, easy, game, level |
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#31
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On Apr 23, 2:05 pm, Sanny wrote:
I do not think Help Bot was taking help of any Computer still he wins. Which means there is something wrong in GetClubs game play. You've only now realized this?? I think the 20th Move 20. Rxf7 was the move that killed the game. He thought 20 ply a very difficult task for any human. Let Help Bot answer why he made that descision was he able to see what will happen after 20 ply? Actually, I see 263.1 plys ahead, on average. In this position, I saw a mate-in-fifty-seven moves, but decided that would just be too easy, and instead went for "complications", so that the game could drag on for a week. -------------------------------------------------------------- In one of my recent over-the-board games, I made a double Rook sacrifice which was *supposed* to net the opponent's Queen, two pawns, and an ongoing attack on the mass of weak central pawns. Instead, when the smoke had cleared, I found myself down a Rook for only two pawns, in a relatively simple endgame. Undaunted, I fought on, but for some reason (the missing Rook) the tactics always favored him. The funny thing was, I did not realize I was down a Rook at first, but only after I noticed that things were not going well... . -- help bot |
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#32
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A significant proportion of the moves are forced. He could see further
than your program and that seems to be the way both helpbot and zebediah * are able to crucify it. They have a good feel for where the event horizon of theGetclublookahead is and construct situations where they can see the right path and the program cannot. Today, A mistake was found and the Game was Corrected. Now it will look deeper in such moves. I played a game against Rybka. For the first time I saw Rybka playing such a bad game. It played a wrong move So that its Knight got trapped. It keeps thinking without making any move may be it resigned. Game Played between Rybka and easy at GetClub.com -------------------------------------------------------------------------------- Rybka: (White) easy: (Black) Game Played at: http://www.GetClub.com/Chess.html View Recorded Game: http://www.getclub.com/playgame.php?...669&game=Chess -------------------------------------------------------------------------------- White -- Black (Rybka) -- (easy) 1. e2-e4{50} e7-e5{0} 2. Ng1-f3{14} Nb8-c6{0} 3. Bf1-c4{14} Ng8-f6{0} 4. Nf3-g5{12} d7-d5{42} 5. e4-d5{18} b7-b5{40} 6. d5-c6{26} b5-c4{20} 7. Nb1-c3{14} h7-h6{26} 8. Ng5-f3{22} Bc8-g4{38} 9. Ke1-g1{16} e5-e4{20} 10. Rf1-e1{24} Qd8-e7{20} 11. d2-d4{20} c4-d3{26} 12. c2-d3{28} Ke8-c8{30} 13. Qd1-a4{20} Rd8-d3{34} 14. Nc3-e4{14} Rd3-f3{30} 15. Qa4-a7{24} Qe7-b4{24} 16. Qa7-a8{20} Qb4-b8{30} 17. Ne4-f6{28} Bg4-e6{20} 18. Qa8-b8{26} Kc8-b8{32} 19. Nf6-d7{26} Kb8-c8{22} 20. g2-f3{20} Bf8-d6{30} 21. Bc1-e3{26} Be6-d5{20} 22. Be3-c5{28} Bd5-c6{30} 23. Bc5-d6{24} c7-d6{34} 24. Nd7-b6{26} Kc8-c7{48} 25. Nb6-c4{22} Bc6-d5{50} 26. Re1-e7{32} Kc7-d8{24} -------------------------------------------------------------------------------- Rybka: (White) easy: (Black) Game Played at: http://www.GetClub.com/Chess.html View Recorded Game: http://www.getclub.com/playgame.php?...669&game=Chess Do you see any improvement in GetClubs Game? Bye Sanny Play Chess at: http://www.GetClub.com/Chess.html |
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#33
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* In one of my recent over-the-board games,
I made a double Rook sacrifice which was *supposed* to net the opponent's Queen, two pawns, and an ongoing attack on the mass of weak central pawns. *Instead, when the smoke had cleared, I found myself down a Rook for only two pawns, in a relatively simple endgame. *Undaunted, I fought on, I have seen many times you give Rook for Bishops. But hang on today the GetClub game was further improved as a Bug was found. Now GetClub will play much stronger games and will not come under such tricks. Today in a game even Rybka did a mistake and GetClub trapped its knight but then Rybka hanged and do not make any move. Game Played between Rybka and easy at GetClub.com ---------------------------------------------------------------------------*----- Rybka: (White) easy: (Black) Game Played at: http://www.GetClub.com/Chess.html View Recorded Game: http://www.getclub.com/playgame.php?...669&game=Chess ---------------------------------------------------------------------------*----- White -- Black (Rybka) -- (easy) 1. e2-e4{50} e7-e5{0} 2. Ng1-f3{14} Nb8-c6{0} 3. Bf1-c4{14} Ng8-f6{0} 4. Nf3-g5{12} d7-d5{42} 5. e4-d5{18} b7-b5{40} 6. d5-c6{26} b5-c4{20} 7. Nb1-c3{14} h7-h6{26} 8. Ng5-f3{22} Bc8-g4{38} 9. Ke1-g1{16} e5-e4{20} 10. Rf1-e1{24} Qd8-e7{20} 11. d2-d4{20} c4-d3{26} 12. c2-d3{28} Ke8-c8{30} 13. Qd1-a4{20} Rd8-d3{34} 14. Nc3-e4{14} Rd3-f3{30} 15. Qa4-a7{24} Qe7-b4{24} 16. Qa7-a8{20} Qb4-b8{30} 17. Ne4-f6{28} Bg4-e6{20} 18. Qa8-b8{26} Kc8-b8{32} 19. Nf6-d7{26} Kb8-c8{22} 20. g2-f3{20} Bf8-d6{30} 21. Bc1-e3{26} Be6-d5{20} 22. Be3-c5{28} Bd5-c6{30} 23. Bc5-d6{24} c7-d6{34} 24. Nd7-b6{26} Kc8-c7{48} 25. Nb6-c4{22} Bc6-d5{50} 26. Re1-e7{32} Kc7-d8{24} ---------------------------------------------------------------------------*----- Rybka: (White) easy: (Black) Game Played at: http://www.GetClub.com/Chess.html View Recorded Game: http://www.getclub.com/playgame.php?...669&game=Chess Do you see any improvement in GetClubs Game? Bye Sanny Play Chess at: http://www.GetClub.com/Chess.html |
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#34
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Sanny wrote:
A significant proportion of the moves are forced. He could see further than your program and that seems to be the way both helpbot and zebediah are able to crucify it. They have a good feel for where the event horizon of theGetclublookahead is and construct situations where they can see the right path and the program cannot. Today, A mistake was found and the Game was Corrected. Now it will look deeper in such moves. I played a game against Rybka. For the first time I saw Rybka playing such a bad game. It played a wrong move So that its Knight got trapped. It keeps thinking without making any move may be it resigned. Keep dreaming. I am not even sure which knight you think was trapped. Rybka is completely winning the game you posted and has been ever since black's 8th move. GC's approach was crazy, your program opened up the position of its own king while still having poor development and that without having any counter-chances. |
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#35
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Keep dreaming. I am not even sure which knight you think was trapped. Rybka is completely winning the game you posted and has been ever since black's 8th move. GC's approach was crazy, your program opened up the position of its own king while still having poor development and that without having any counter-chances.- Hide quoted text - When Rybka played 26. Re7 26. Re1-e7{32} Kc7-d8{24} GetClub Played K-d8 Now Rybka has to save both its Rook and Knight? Rook is being killed by King and Knight is being threathened by Bishop. So Only Correct move for Rybka is Nb6 and Give away its Rook for a Bishop. Bye Sanny Play Chess at: http://www.GetClub.com/Chess.html |
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#36
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Sanny wrote:
So Only Correct move for Rybka is Nb6 and Give away its Rook for a Bishop. That would be the one of the worst moves Rybka can make. I would suggest Ra7 and agree with Björn: The position is hopeless for GetClub. Markus |
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#37
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Sanny wrote:
Keep dreaming. I am not even sure which knight you think was trapped. Rybka is completely winning the game you posted and has been ever since black's 8th move. GC's approach was crazy, your program opened up the position of its own king while still having poor development and that without having any counter-chances.- Hide quoted text - The castling long into the mating trap with the pawn on c6 is novel you have to give him that. But it looks more like part of a helpmate game! When Rybka played 26. Re7 26. Re1-e7{32} Kc7-d8{24} GetClub Played K-d8 Now Rybka has to save both its Rook and Knight? Rook is being killed by King and Knight is being threathened by Bishop. So Only Correct move for Rybka is Nb6 and Give away its Rook for a Bishop. Not at all 27. Ra7 wins easily. You can't take the N safely. If 27. ... BxN then 28. Ra8+ Ke7 29. RxR So yes - you can win the knight but only by losing yet another rook. Regards, Martin Brown ** Posted from http://www.teranews.com ** |
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#38
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On Apr 24, 5:19*pm, Markus Islinger wrote:
Sanny wrote: So Only Correct move for Rybka is Nb6 and Give away its Rook for a Bishop. That would be the one of the worst moves Rybka can make. I would suggest Ra7 and agree with Björn: The position is hopeless forGetClub. Markus R-a7, Yes I missed this move Ok this will save the Knight. As Rybka can play Ra8 taking the GetClubs Rook if GetClub plays BxN. Bye Sanny Play Chess at: http://www.GetClub.com/Chess.html |
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#39
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On Apr 24, 1:53 am, Sanny wrote:
I played a game against Rybka. For the first time I saw Rybka playing such a bad game. It played a wrong move So that its Knight got trapped. It keeps thinking without making any move may be it resigned. I replayed this game and it looks like the GetClub program is *down a Rook*. Nice tactical shots by both sides, but when the smoke cleared, Easy level crawled out of the rubble with an appendage missing (the Rook). -- help bot |
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