Computer Chess Club Archives


Search

Terms

Messages

Subject: Happy New year ! ,,,and win against Rybka

Author: Mike Byrne

Date: 17:16:05 12/31/05


Time Control 1/1 1 second with one second increment and pondering off-- I played
all my moves in 1 minute and 57 seconds.   It took me about 50 games to score
the win.  I used the killer computer opening 1.e3!

I used two sacs to sacs to achieve the full point:

[d] r4rk1/3bbpp1/1q1p3p/2pP4/pp2PB2/1P1PQ2P/P1R3PK/5RN1 w - - 0 22; Bxh6!?

oh yea - we're going with Bxh6!?  --I'm not sure if this sac was sound.

I was pretty sure Rybka woudl take the rook -- not sure if there is anything
better anyway , I felt pretty sure this sac was sound.

[d]r2q1rk1/3b1p2/3p3Q/2pP4/pp2P2b/1P1P3P/P4RPK/5RN1 w - - 0 25 ; Rf6!!

I was pretty sure Rybka woudl take the rook with bishop -- not sure if there is
anything better anyway ,felt pretty sure this sac was sound - further analyse
indicate this may not really be a sac as Qxf6 is more or less forced ...


Rybka 1.01 Preview 2:
   3	00:00	         298	305.152	-1.91	25.g3 Be7
   3	00:00	         482	493.568	-1.26	25.Rf6 Bxf6 26.Rxf6
   4	00:00	         662	677.888	 0.00	25.Rf6 Bxf6 26.Rxf6
   5	00:00	         891	912.384	 0.00	25.Rf6 Bxf6 26.Rxf6
   6	00:00	       1.315	1.346.560	 0.00	25.Rf6 Bxf6 26.Rxf6 Re8
   7	00:00	       5.556	334.667	+0.78	25.Rf6 Bxf6 26.Rxf6 Re8 27.Rf3 Bg4
   8	00:00	      13.034	211.854	+0.71	25.Rf6 Bxf6 26.Rxf6 Re8 27.Rf3 Bg4
   9	00:01	     254.076	221.802	+3.23	25.Rf6 Bxf6 26.Rxf6 Qxf6 27.Qxf6 axb3
28.axb3 Rad8 29.Ne2 Bc8 30.Nf4 Rfe8
  10	00:02	     444.911	224.207	+3.23	25.Rf6 Bxf6 26.Rxf6 Qxf6 27.Qxf6 axb3
28.axb3 Rad8 29.Ne2 Bc8 30.Nf4 Rfe8
  11	00:04	     858.300	224.955	+3.23	25.Rf6 Bxf6 26.Rxf6 Qxf6 27.Qxf6 axb3
28.axb3 Rfd8 29.Qxd6 c4 30.dxc4 Rab8
  12	00:06	   1.507.345	228.635	+3.23	25.Rf6 Bxf6 26.Rxf6 Qxf6 27.Qxf6 axb3
28.axb3 Rfd8 29.Qxd6 c4 30.dxc4 Rab8
  13	00:20	   4.636.584	237.191	+3.64	25.Rf6 Bxf6 26.Rxf6 Qxf6 27.Qxf6 axb3
28.axb3 Bb5 29.Qxd6 Rfe8 30.Qg3+ Kf8 31.Qe3 Kg8
  14	00:34	   8.127.891	239.392	+3.70	25.Rf6 Bxf6 26.Rxf6 Qxf6 27.Qxf6 axb3
28.axb3 Bb5 29.Qxd6 Rfe8 30.Qg3+ Kf8 31.Qe3 Reb8
  15	01:18	  18.695.668	243.582	+3.90	25.Rf6 Bxf6 26.Rxf6 Qxf6 27.Qxf6 axb3
28.axb3 Ra6 29.Qg5+ Kh8 30.Qe7 Rg8 31.Qxd7 Ra2


[Event "Computer Schach Partie"]
[Site "WIN-64-MB"]
[Date "2005.12.31"]
[Round "?"]
[White "Administrator"]
[Black "Rybka 1.01 Preview 2"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "2350"]
[PlyCount "72"]
[EventDate "2005.??.??"]

1. e3 Nf6 2. c4 e5 3. Nc3 c5 4. e4 Nc6 5. Nf3 Be7 6. d3 O-O 7. Be2 d6 8. h3 Nd4
9. O-O Bd7 10. Kh2 Qb6 11. b3 Nxe2 12. Qxe2 h6 13. Bd2 Qc6 14. Rac1 a6 15. Rc2
b5 16. Ng1 b4 17. Nd5 Nxd5 18. cxd5 Qb6 19. f4 exf4 20. Bxf4 a5 21. Qe3 a4 22.
Bxh6 gxh6 23. Qxh6 Qd8 24. Rcf2 Bh4 25. Rf6 Bxf6 26. Rxf6 Qxf6 27. Qxf6 axb3
28. axb3 Rfd8 29. Nf3 Bb5 30. Ng5 Rd7 31. h4 Ra2 32. h5 Rf2 33. Qxf2 f5 34.
Qxf5 c4 35. dxc4 Bc6 36. dxc6 Rc7 1-0


[Event "Computer Schach Partie"]
[Site "WIN-64-MB"]
[Date "2005.12.31"]
[Round "?"]
[White "Michael Byrne"]
[Black "Rybka 1.01 Preview 2"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "2350"]
[PlyCount "72"]
[EventDate "2005.??.??"]
[TimeControl "1+1"]

1. e3 Nf6 2. c4 e5 3. Nc3 c5 4. e4 Nc6 {(4. ... Nc6 5.Nf3 Be7 6.Be2) +0.03/7}
5. Nf3 Be7 {(5. ... Be7 6.Be2 0-0) +0.03/6} 6. d3 O-O {(6. ... 0-0) +0.03/4} 7.
Be2 d6 {(7. ... d6 8.0-0) +0.04/5} 8. h3 Nd4 {(8. ... Nd4 9.0-0) +0.14/5} 9.
O-O Bd7 {(9. ... Bd7 10.Be3) +0.13/5} 10. Kh2 Qb6 {(10. ... Qb6) +0.36/4} 11.
b3 Nxe2 {(11. ... Nxe2) +0.25/4} 12. Qxe2 h6 {(12. ... h6) +0.21/4} 13. Bd2 Qc6
{(13. ... Qc6 14.Kg1) +0.16/5} 14. Rac1 a6 {(14. ... a6) +0.21/4} 15. Rc2 b5 {
(15. ... b5) +0.23/4} 16. Ng1 b4 {(16. ... b4 17.Nd5) +0.33/5} 17. Nd5 Nxd5 {
(17. ... Nxd5 18.exd5 Qc7 19.Nf3) +0.50/7} 18. cxd5 Qb6 {
(18. ... Qb6 19.Nf3 a5 20.Ra1) +0.60/7} 19. f4 exf4 {
(19. ... exf4 20.Bxf4) +0.65/5} 20. Bxf4 a5 {(20. ... a5 21.Nf3 Bf6) +0.51/6}
21. Qe3 a4 {(21. ... a4 22.Nf3 axb3) +0.62/6} 22. Bxh6 gxh6 {
(22. ... gxh6 23.Qxh6 Qd8) +0.92/6} 23. Qxh6 Qd8 {
(23. ... Qd8 24.Rf3 Bh4) +1.21/6} 24. Rcf2 Bh4 {(24. ... Bh4 25.g3 Be7) +1.90/6
} 25. Rf6 Bxf6 {(25. ... Bxf6 26.Rxf6 Re8 27.Rf3 Bg4) -0.71/8} 26. Rxf6 Qxf6 {
(26. ... Qxf6 27.Qxf6 axb3 28.axb3 Bb5 29.Qxd6 Rfb8) -3.23/9} 27. Qxf6 axb3 {
(27. ... axb3 28.axb3 Rad8 29.Qxd6 c4 30.dxc4) -3.23/9} 28. axb3 Rfd8 {
(28. ... Rfd8 29.Qxd6 c4 30.dxc4 Rab8) -3.23/8} 29. Nf3 Bb5 {
(29. ... Bb5 30.e5 Rd7 31.exd6 Ra6) -3.42/8} 30. Ng5 Rd7 {
(30. ... Rd7 31.Qh6 f6 32.Qxf6 Rg7) -3.70/8} 31. h4 Ra2 {
(31. ... Ra2 32.h5 Rf2 33.Qxf2) -6.49/7} 32. h5 Rf2 {
(32. ... Rxg2+ 33.Kxg2) -M95/11 4} 33. Qxf2 f5 {
(33. ... f5 34.Qxf5 c4 35.Qe6+) -15.01/6} 34. Qxf5 c4 {
(34. ... c4 35.Qe6+) -17.25/4} 35. dxc4 Bc6 {(35. ... Bc6 36.dxc6) -M60/6} 36.
dxc6 Rc7 {(36. ... Rc7 37.Ne6) -M20/5  Black resigns} 1-0





This page took 0 seconds to execute

Last modified: Thu, 15 Apr 21 08:11:13 -0700

Current Computer Chess Club Forums at Talkchess. This site by Sean Mintz.