Igorrit vs Rybka 3 noomen test suite 90+30

[yanquis1972]

rybka strikes back with a KS attack Iggy never saw coming. embarrassing. will post game upon conclusion but score is now (or will be)

+7 =10 -4 in favor of Iggorit.

[yanquis1972]

rybka's crushing victory. igorrit's turn with the white pieces now, but i doubt he has as easy a time.

[Date "2010.01.14"]
[Round "11"]
[White "Rybka 3"]
[Black "Igorrit version 0086v5 fix"]
[Result "1-0"]
[ECO "C10"]
[Annotator "0.24;0.06"]
[PlyCount "75"]
[TimeControl "40/5400+30:0/0:900+30"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4
Nbd7 6. Nf3 h6 7. Nxf6+ Nxf6 8. Be3 {Both last book move} Bd6 {0.06/24 294} 9.
Bd3 {(Be2) 0.24/18 249} O-O {0.05/24 946} 10. Qd2 {0.18/19 519} Re8 {(Nd5) 0.
11/23 695} 11. O-O-O {(Ne5) 0.35/18 368} b6 {0.03/22 178} 12. Ne5 {0.41/19 477}
Bb7 {0.05/22 223} 13. h4 {(Rhe1) 0.41/19 184} c5 {(Nd7) 0.00/22 160} 14. Bxh6 {
0.45/17 261} cxd4 {0.00/20 6} 15. Qg5 {0.46/18 337} Bf8 {0.39/23 307} 16. Rhe1
{0.75/18 1122} Rc8 {(Qe7) 0.58/22 508} 17. h5 {0.81/16 72} Nd5 {(Nd7) 0.66/21
184} 18. Qg3 {0.83/16 59} Qc7 {0.61/22 152} 19. Bxg7 {1.01/16 78} Bxg7 {0.61/
21 1} 20. h6 {1.08/17 117} f6 {0.61/22 70} 21. hxg7 {1.24/18 360} Qxg7 {0.61/
21 1} 22. Ng6 {(Qxg7+) 1.07/19 460} Kf7 {(Nb4) 0.82/22 368} 23. Rh1 {(Qh3) 1.
57/16 109} f5 {1.84/22 1026} 24. Ne5+ {1.73/15 50} Kf6 {1.79/23 515} 25. Nd7+ {
1.73/16 74} Kf7 {1.79/21 1} 26. Qd6 {1.73/15 0} Rcd8 {1.87/22 244} 27. Rh3 {1.
79/16 60} Bc8 {1.84/22 171} 28. Bb5 {1.79/15 0} a6 {1.82/22 98} 29. Bc6 {1.86/
17 159} Qg5+ {1.82/22 63} 30. Kb1 {1.86/16 0} Qf4 {1.82/21 1} 31. Qe5 {1.86/18
64} Rxd7 {1.87/23 37} 32. Qxf4 {1.93/19 165} Nxf4 {1.87/22 0} 33. Bxd7 {1.93/
21 74} Rd8 {1.87/24 13} 34. Rh4 {2.03/21 343} Bxd7 {1.90/23 51} 35. Rxf4 {2.03/
20 0} e5 {1.90/22 0} 36. Rh4 {2.03/21 301} Be6 {(Bc6) 1.92/24 92} 37. f4 {(b3)
2.52/19 200} e4 {2.37/25 59} 38. Rh7+ {adjud. 2.52/17 0} 1-0

[Albert Silver]

rybka's crushing victory. igorrit's turn with the white pieces now, but i doubt he has as easy a time.

[Date "2010.01.14"]
[Round "11"]
[White "Rybka 3"]
[Black "Igorrit version 0086v5 fix"]
[Result "1-0"]
[ECO "C10"]
[Annotator "0.24;0.06"]
[PlyCount "75"]
[TimeControl "40/5400+30:0/0:900+30"]

1. e4 e6 2. d4 d5 3. Nc3 Nf6 4. Bg5 dxe4 5. Nxe4
Nbd7 6. Nf3 h6 7. Nxf6+ Nxf6 8. Be3 {Both last book move} Bd6 {0.06/24 294} 9.
Bd3 {(Be2) 0.24/18 249} O-O {0.05/24 946} 10. Qd2 {0.18/19 519} Re8 {(Nd5) 0.
11/23 695} 11. O-O-O {(Ne5) 0.35/18 368} b6 {0.03/22 178} 12. Ne5 {0.41/19 477}
Bb7 {0.05/22 223} 13. h4 {(Rhe1) 0.41/19 184} c5 {(Nd7) 0.00/22 160} 14. Bxh6 {
0.45/17 261} cxd4 {0.00/20 6} 15. Qg5 {0.46/18 337} Bf8 {0.39/23 307} 16. Rhe1
{0.75/18 1122} Rc8 {(Qe7) 0.58/22 508} 17. h5 {0.81/16 72} Nd5 {(Nd7) 0.66/21
184} 18. Qg3 {0.83/16 59} Qc7 {0.61/22 152} 19. Bxg7 {1.01/16 78} Bxg7 {0.61/
21 1} 20. h6 {1.08/17 117} f6 {0.61/22 70} 21. hxg7 {1.24/18 360} Qxg7 {0.61/
21 1} 22. Ng6 {(Qxg7+) 1.07/19 460} Kf7 {(Nb4) 0.82/22 368} 23. Rh1 {(Qh3) 1.
57/16 109} f5 {1.84/22 1026} 24. Ne5+ {1.73/15 50} Kf6 {1.79/23 515} 25. Nd7+ {
1.73/16 74} Kf7 {1.79/21 1} 26. Qd6 {1.73/15 0} Rcd8 {1.87/22 244} 27. Rh3 {1.
79/16 60} Bc8 {1.84/22 171} 28. Bb5 {1.79/15 0} a6 {1.82/22 98} 29. Bc6 {1.86/
17 159} Qg5+ {1.82/22 63} 30. Kb1 {1.86/16 0} Qf4 {1.82/21 1} 31. Qe5 {1.86/18
64} Rxd7 {1.87/23 37} 32. Qxf4 {1.93/19 165} Nxf4 {1.87/22 0} 33. Bxd7 {1.93/
21 74} Rd8 {1.87/24 13} 34. Rh4 {2.03/21 343} Bxd7 {1.90/23 51} 35. Rxf4 {2.03/
20 0} e5 {1.90/22 0} 36. Rh4 {2.03/21 301} Be6 {(Bc6) 1.92/24 92} 37. f4 {(b3)
2.52/19 200} e4 {2.37/25 59} 38. Rh7+ {adjud. 2.52/17 0} 1-0

Nice game. I ran some of the key moves, and can only presume that Ippolit and its twins suffer from some common tactical issues due to the overly aggressive pruning, much like Shredder 8 and earlier Rybkas.

Moves like

[d]r2qrbk1/pb3pp1/1p2pn1B/4N1Q1/3p3P/3B4/PPP2PP1/2KR3R w - - 0 16

16.Rhe1!

or

[d]2r1r1k1/pb4q1/1p2pp2/3nN3/3p4/3B2Q1/PPP2PP1/2KRR3 w - - 0 22

22.Ng6!

are invisible to them.

[yanquis1972]

you're certainly right about the super-pruning effect, however i think things went haywire as soon as 13. h4, which Igorrit completely failed to understand (you can see 0.00 eval after the move was made). it's not a rybka-like move, but it certainly suggests as others have said that the clones suffer the same king safety issues as rybka, perhaps even moreso.

rybka has won the last 2 decisive games, & i believe the overall score is now +2 for Igorrit. i'm about midway thru the suite and the current opening is a petroff, so i expect 2 more draws unfortunately.

[yanquis1972]

overall match log since i will be temporarily aborting it by tomorrow at latest:

+5 =17 -7 in favor of Igorrit (if i counted correctly, which is a big if).