Author: Albert Silver
Date: 10:39:22 01/18/06
Go up one level in this thread
>29) : ECO B12";
> Avoid move:
> Best move (Rybka v1.0 Beta.w32): Bf8-b4
> Not found in: 15:00
> 3 00:00 705 721.920 -0.14 Nb8a6
> 4 00:00 1.736 104.568 -0.17 Nb8a6
> 5 00:00 5.064 108.032 -0.28 Nb8a6 00
> 5 00:01 7.219 93.572 -0.25 Qd8a5+ Nb1c3 Nb8d7
> 5 00:01 8.413 109.049 -0.24 Nb8d7 00
> 6 00:01 12.665 102.928 -0.24 Nb8d7 00 Qd8b6
> 7 00:01 31.709 98.693 -0.33 Nb8d7 00 Ng8h6 Nb1c3
> 8 00:01 93.298 96.992 -0.34 Nb8d7 00 Bf8b4 Bc1d2 Qd8b6
> 8 00:02 170.077 99.462 -0.27 Bf8b4+ Nb1c3 Nb8d7 Bc1d2 Ng8e7 a2a3
> 9 00:03 220.146 99.439 -0.28 Bf8b4+ Nb1c3 Nb8d7 Bc1d2 Ng8e7 00 00
> 10 00:05 417.906 103.316 -0.26 Bf8b4+ c2c3 Bb4a5 Be2d3 Ng8e7 Bc1g5
>Bf5xd3 Qd1xd3 Nb8d7
> 11 00:11 1.076.154 107.615 -0.25 Bf8b4+ c2c3 Bb4a5 00 Nb8d7 Qd1b3 Ba5b6
>Bc1f4 Qd8e7
> 12 00:15 1.517.093 108.363 -0.27 Bf8b4+ c2c3 Bb4a5 00 Nb8d7 Qd1b3 Ba5b6
>Bc1f4 Ng8e7 Nb1d2
> 13 00:34 3.452.339 104.616 -0.25 Bf8b4+ Nb1c3 Nb8d7 00 Ng8e7 Nf3h4 00
>g2g4 Bf5e4 f2f3
> 14 00:52 5.249.529 104.990 -0.26 Bf8b4+ Nb1c3 Nb8d7 00 Ng8e7 Nf3h4 00
>g2g4 Bf5e4 f2f3
> 15 02:30 14.913.145 102.144 -0.30 Bf8b4+ Nb1d2 Nb8d7 00 Ng8e7 Nd2b3 Ne7g6
>Nf3e1 h7h5 Ne1d3
> 16 05:18 31.221.178 100.713 -0.27 Bf8b4+ Nb1d2 Nb8d7 00 Bb4e7 Nd2b3 h7h5
>Nf3e1 h5h4 Be2d3
> 17 14:24 82.327.198 97.659 -0.23 Bf8b4+ Bc1d2 Bb4xd2+ Qd1xd2 Nb8d7 Nb1c3
>Ng8e7 000 00 Kc1b1
> 1/18/2006 5:17:33 AM, Time for this analysis: 00:15:00, Rated time: 7:15:00
Let no one claim the suite was made to favor Rybka. :-)
I knew it played this dreadful move, since when testing the positions, I used
Rybka, Fruit, and Tiger to see how they treated them. The position is quite
flexible and according to the tree in Chess Assistant, there are several
acceptable continuations.
I am playing a match between Rybka and Fritz 9 (arrived yesterday) at 10m + 2s.
and the games are quite good. The way Fritz took Rybka apart in the first game
playing the aginst the Bird, makes me wonder whether the position is well
chosen, or whether Rybka just didn't see the danger. Still, after 40 games,
Rybka Beta 10 leads 26.5 - 13.5 with only 11 draws in 40 games! Talk about
blood-thirsty. Below is the game I mentioned.
Albert
[Event "Silver-RybkaB10SPNS2-F9-5+2-1"]
[Site "Private"]
[Date "2006.01.17"]
[Round "1.1"]
[White "Rybka 1.01 Beta 10d 32-bit"]
[Black "Fritz 9"]
[Result "0-1"]
[ECO "A03"]
[WhiteElo "2900"]
[BlackElo "2820"]
[PlyCount "122"]
[EventDate "2006.01.17"]
[EventType "tourn"]
[Source "Silver"]
1. f4 d5 2. Nf3 Nf6 3. b3 d4 {[%eval -31,13] [%emt 0:00:49]} 4. c3 {
(e3) [%eval -6,13] [%emt 0:01:06]} Nc6 {[%eval -38,12] [%emt 0:00:17]} 5. Bb2 {
[%eval -3,13] [%emt 0:00:17]} Bg4 {(d3) [%eval -34,12] [%emt 0:00:19]} 6. cxd4
{(Nxd4) [%eval 0,12] [%emt 0:00:18]} Bxf3 {[%eval -48,13] [%emt 0:00:24]} 7.
gxf3 {[%eval 0,13] [%emt 0:00:21]} e5 {[%eval -42,13] [%emt 0:00:17]} 8. fxe5 {
(e3) [%eval 0,12] [%emt 0:00:14]} Ng4 {[%eval -175,13] [%emt 0:00:17]} 9. e3 {
(Rg1) [%eval 0,11] [%emt 0:00:20]} Qh4+ {[%eval -198,13] [%emt 0:00:21]} 10.
Ke2 {[%eval 23,2] [%emt 0:00:00]} Qf2+ {[%eval -180,13] [%emt 0:00:28]} 11. Kd3
{[%eval 23,2] [%emt 0:00:00]} Nb4+ {[%eval -142,12] [%emt 0:00:30]} 12. Ke4 {
[%eval -155,12] [%emt 0:00:47]} g6 {(f5+) [%eval -153,11] [%emt 0:00:11]} 13.
d5 {[%eval -11,10] [%emt 0:00:19]} f5+ {(Nxe3) [%eval -162,11] [%emt 0:00:22]}
14. exf6 {[%eval -134,11] [%emt 0:00:23]} Kf7 {[%eval -236,10] [%emt 0:00:12]}
15. Bb5 {[%eval -182,10] [%emt 0:00:24]} c6 {
(Qg2) [%eval -310,11] [%emt 0:00:23]} 16. Qf1 {[%eval -227,9] [%emt 0:00:14]}
Qh4 {[%eval -270,11] [%emt 0:00:24]} 17. f4 {[%eval -281,10] [%emt 0:00:18]}
cxb5 {(Re8+) [%eval -255,10] [%emt 0:00:10]} 18. Kf3 {
[%eval -212,10] [%emt 0:00:14]} Qh5 {(Rc8) [%eval -248,10] [%emt 0:00:09]} 19.
Kg2 {[%eval -272,9] [%emt 0:00:12]} Qxd5+ {
(Nxd5) [%eval -229,11] [%emt 0:00:20]} 20. Qf3 {[%eval -251,11] [%emt 0:00:09]}
Qd7 {(Qxf3+) [%eval -239,12] [%emt 0:00:19]} 21. a3 {
(h3) [%eval -246,10] [%emt 0:00:13]} Nd3 {[%eval -203,12] [%emt 0:00:11]} 22.
Bd4 {[%eval -253,10] [%emt 0:00:10]} Nc5 {(Bc5) [%eval -217,11] [%emt 0:00:14]}
23. Bxc5 {[%eval -279,11] [%emt 0:00:17]} Bxc5 {[%eval -229,12] [%emt 0:00:10]}
24. Rd1 {(Ra2) [%eval -289,11] [%emt 0:00:18]} Bxe3 {
(Nxf6) [%eval -284,12] [%emt 0:00:13]} 25. Re1 {[%eval -209,11] [%emt 0:00:09]}
Bc5 {[%eval -284,13] [%emt 0:00:12]} 26. b4 {[%eval -241,11] [%emt 0:00:08]}
Bd6 {[%eval -284,13] [%emt 0:00:14]} 27. Qd5+ {[%eval -281,11] [%emt 0:00:10]}
Kf8 {[%eval -298,14] [%emt 0:00:20]} 28. Re6 {[%eval -269,12] [%emt 0:00:09]}
Rd8 {[%eval -299,13] [%emt 0:00:10]} 29. h3 {[%eval -274,12] [%emt 0:00:09]}
Nh6 {[%eval -299,12] [%emt 0:00:06]} 30. Nc3 {[%eval -310,12] [%emt 0:00:10]}
Bxf4 {[%eval -320,12] [%emt 0:00:06]} 31. Qc5+ {[%eval -330,12] [%emt 0:00:09]}
Bd6 {[%eval -330,13] [%emt 0:00:06]} 32. Qd5 {[%eval -327,12] [%emt 0:00:07]}
Nf5 {[%eval -319,12] [%emt 0:00:08]} 33. Rae1 {[%eval -332,11] [%emt 0:00:08]}
Qc6 {[%eval -325,12] [%emt 0:00:08]} 34. Qxc6 {[%eval -345,13] [%emt 0:00:10]}
bxc6 {[%eval -326,13] [%emt 0:00:08]} 35. Ne4 {[%eval -368,13] [%emt 0:00:12]}
Bf4 {(g5) [%eval -319,12] [%emt 0:00:08]} 36. Rxc6 {
[%eval -337,11] [%emt 0:00:05]} Bxd2 {[%eval -313,11] [%emt 0:00:06]} 37. Rb1 {
(Ra1) [%eval -384,12] [%emt 0:00:10]} Bf4 {[%eval -338,11] [%emt 0:00:05]} 38.
Ra6 {[%eval -388,11] [%emt 0:00:10]} Be3 {[%eval -350,11] [%emt 0:00:07]} 39.
Rc6 {(a4) [%eval -388,10] [%emt 0:00:02]} Kf7 {
(Re8) [%eval -415,11] [%emt 0:00:09]} 40. Rc7+ {
(Rb3) [%eval -393,10] [%emt 0:00:06]} Ke6 {[%eval -428,11] [%emt 0:00:07]} 41.
Re1 {(Rb2) [%eval -393,10] [%emt 0:00:06]} Ke5 {[%eval -420,11] [%emt 0:00:08]}
42. Kf3 {[%eval -401,11] [%emt 0:00:07]} Rd3 {[%eval -483,11] [%emt 0:00:07]}
43. Nf2 {[%eval -401,11] [%emt 0:00:08]} Rxa3 {[%eval -507,12] [%emt 0:00:10]}
44. Nd1 {[%eval -411,11] [%emt 0:00:10]} Kxf6 {
(Kd6) [%eval -522,11] [%emt 0:00:05]} 45. Nxe3 {[%eval -478,10] [%emt 0:00:04]}
Re8 {[%eval -587,11] [%emt 0:00:04]} 46. Rxh7 {[%eval -481,11] [%emt 0:00:07]}
Nxe3 {(Rexe3+) [%eval -661,12] [%emt 0:00:05]} 47. Kf2 {
[%eval -478,12] [%emt 0:00:11]} Re4 {[%eval -648,12] [%emt 0:00:06]} 48. Re2 {
(Kf3) [%eval -481,12] [%emt 0:00:10]} Rf4+ {
(Nd1+) [%eval -834,11] [%emt 0:00:06]} 49. Kg1 {[%eval -484,13] [%emt 0:00:06]}
Rxb4 {[%eval -839,11] [%emt 0:00:04]} 50. Kh2 {
(Rh8) [%eval -484,12] [%emt 0:00:07]} a5 {(Rba4) [%eval -888,11] [%emt 0:00:05]
} 51. Kg1 {(Rf2+) [%eval -484,10] [%emt 0:00:04]} a4 {
(Rb1+) [%eval -974,11] [%emt 0:00:05]} 52. Kh2 {[%eval -484,10] [%emt 0:00:06]}
Rbb3 {(Rab3) [%eval -1025,12] [%emt 0:00:09]} 53. Rf2+ {
(Rb7) [%eval -572,10] [%emt 0:00:05]} Nf5 {[%eval -1020,12] [%emt 0:00:04]} 54.
Rd2 {(Kg2) [%eval -572,11] [%emt 0:00:04]} g5 {[%eval -1071,12] [%emt 0:00:05]}
55. Rf2 {[%eval -592,11] [%emt 0:00:05]} b4 {
(Kg6) [%eval -1093,13] [%emt 0:00:06]} 56. Rb7 {
(Rh8) [%eval -631,11] [%emt 0:00:11]} Rxh3+ {[%eval -1318,12] [%emt 0:00:03]}
57. Kg1 {[%eval -644,12] [%emt 0:00:07]} Rag3+ {
(g4) [%eval -1316,12] [%emt 0:00:05]} 58. Rg2 {[%eval -572,11] [%emt 0:00:08]}
b3 {(Rxg2+) [%eval -1359,12] [%emt 0:00:06]} 59. Rb6+ {
[%eval -1394,16] [%emt 0:00:27]} Ke5 {[%eval -1407,12] [%emt 0:00:03]} 60. Rxg3
{[%eval -1479,17] [%emt 0:00:37]} Rxg3+ {[%eval -1440,12] [%emt 0:00:03]} 61.
Kf2 {[%eval -2624,17] [%emt 0:00:06]} Re3 {(a3) [%eval -1485,11] [%emt 0:00:03]
} 0-1
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