Incredibly crazy game from Leiden: Deep Sjeng - The King

Discussion of anything and everything relating to chess playing software and machines.

Moderators: hgm, Harvey Williamson, bob

Forum rules
This textbox is used to restore diagrams posted with the [d] tag before the upgrade.
Post Reply
Gian-Carlo Pascutto
Posts: 1120
Joined: Sat Dec 13, 2008 6:00 pm
Contact:

Incredibly crazy game from Leiden: Deep Sjeng - The King

Post by Gian-Carlo Pascutto » Sun Oct 18, 2009 10:42 am

An incredible game. After a slightly cramped opening, The King speculatively sacrificed a pawn for massive pressure against the white king. After black also got his king trapped in the center, a huge slug-fest ensued and black got the upper hand in the complications. At some point Deep Sjeng had a fail low of almost 2 pawns (at move 22, the triple sacrifice after f5 suddenly turned out not to work) and didn't manage to resolve it even after a time extension. The King won an quality and eagerly traded down into a winning endgame. But as it turned out, it traded just too early and should have activated its h rook first. Deep Sjeng managed to put it definitely out of play and was suddenly a piece up. A gradual strangling eventually allowed a won KRPPKR endgame.

By far one of the most crazy computer chess games I have ever played.

[Event "Open Dutch Championship 2009"]
[Site "Leiden"]
[Date "2009.10.16"]
[Round "2"]
[White "Deep Sjeng X"]
[Black "The King"]
[ECO "B17"]
[Result "1-0"]

1. e4 {B 0} c6 {23} 2. Nc3 {B 0} d5 {10} 3. d4 {B 0} dxe4
{13} 4. Nxe4 {B 0} Nd7 {13} 5. Ng3 {B 0} h5 {87} 6. h4 {B
0} Ngf6 {0} 7. Nf3 {0.39/22 134} e6 {12 (g6)} 8. Be2
{0.49/19 99} c5 {145 (Be7)} 9. O-O {0.49/19 153} Qc7 {11
(g6)} 10. Be3 {0.48/22 294} b6 {110 (cxd4)} 11. Ng5 {0.77/
20 76} Bb7 {157 (g6)} 12. Nxh5 {0.56/18 168} Bd6 {113
(Nxh5)} 13. f4 {0.19/19 379} Kf8 {230} 14. Rf2 {0.00/19 0}
Rd8 {147} 15. c3 {0.00/18 106} Nd5 {14} 16. Bd2 {-0.23/18
57} g6 {74} 17. Bg4 {-0.19/18 138} Re8 {19 (cxd4)} 18. Bf3
{-0. 63/18 333} cxd4 {116} 19. cxd4 {-0.63/17 0} Qc4 {126
(Qb8)} 20. Ng3 {-0.44/19 85} Qxd4 {10 (Rxh4)} 21. Ne2
{-0.16/18 58} Qd3 {101} 22. g3 {-0.90/19 657} Bc5 {107}
23. Bc3 {-1.21/20 0} Bxf2+ {92 (Qxd1+)} 24. Kxf2 {-0.94/16
32} Qe3+ {64} 25. Ke1 {-1.11/18 0} Nc5 {81} 26. Qd4
{-1.14/18 0} Nd3+ {71} 27. Kf1 {-0.84/18 0} Qxd4 {0 (e5)}
28. Bxd4 {-0.77/19 26} Rh6 {42} 29. Rd1 {-0.69/21 6} Ba6
{72} 30. Kg1 {-0.77/21 0} f6 {67} 31. Ne4 {-0.61/20 0} e5
{50} 32. fxe5 {-0.99/19 12 } fxe5 {70} 33. Bc3 {-1.08/19 0}
Nxc3 {49} 34. N2xc3 {-0.27/21 49} Rd8 {32 (Rh7)} 35. Ng5
{0.00/21 24} Rc8 {15} 36. Rd2 {-0.06/22 53} Nxb2 {15}
37. Nce4 {0.00/23 8} Nd3 {62 (Rc1+)} 38. Be2 {0.41/22 26}
Nb4 {19} 39. Bxa6 {0.83/23 19} Nxa6 {15} 40. Rf2+ {0.74/20
15} Kg8 {12} 41. Rf7 {0.78/22 14} Rc6 {55} 42. Nf6+
{0.91/23 0} Rxf6 {38 (Kh8)} 43. Rxf6 {1.16/22 20} Nb4 {23}
44. a4 {1.45/24 9} Nd3 {34 (Nd5)} 45. Rf7 {1.76/24 26} a6
{44 (a5)} 46. Rb7 {1.77/24 18} Nc5 {45} 47. Rxb6 {1.86/23
0} Nxa4 {34} 48. Rxa6 {1.93/23 21} Nc3 {26 (Nc5)} 49. Kf2
{1.90/20 18} Nd5 {24} 50. Re6 {2.11/24 15} Kf8 {37} 51. Kf3
{2.20/24 8} Ne7 {36} 52. Rxe5 {2.41/26 41} Rh8 {15} 53. Kg4
{2.45/21 2} Rg8 {30 (Nc8)} 54. Re6 {2. 75/23 17} Nd5 {22
(Ke8)} 55. Rd6 {3.19/24 26} Ne7 {16} 56. Ne6+ {3.26/24 8}
Kf7 {16} 57. Nd8+ {3.23/25 11} Ke8 {28} 58. Nc6 {3.64/25
78} Nf5 {10} 59. Rd3 {3. 56/21 3} Rg7 {26 (Kf7)} 60. Kg5
{3.79/22 18} Rc7 {43} 61. Ne5 {3.96/23 0} Ne7 {29 (Rc5)}
62. Ra3 {4.17/20 20} Kf8 {48 (Rc5)} 63. Nxg6+ {10.49/20 12}
Nxg6 {33 (Kf7)} 64. Kxg6 {#27/30 14} 1-0

User avatar
mclane
Posts: 15431
Joined: Thu Mar 09, 2006 5:40 pm
Location: germany
Contact:

Re: Incredibly crazy game from Leiden: Deep Sjeng - The King

Post by mclane » Sun Oct 18, 2009 11:51 am

very cool game. thank you. can you tell us about the hardware used in this game ? the king is known to be a very tricky tactical program.
What seems like a fairy tale today may be reality tomorrow.
Here we have a fairy tale of the day after tomorrow....

User avatar
M ANSARI
Posts: 3381
Joined: Thu Mar 16, 2006 6:10 pm

Re: Incredibly crazy game from Leiden: Deep Sjeng - The King

Post by M ANSARI » Sun Oct 18, 2009 3:09 pm

DS has a big hardware advantage as it is using a cluster. Not sure what the King is using but I think a Quadcore. DS had an excellent game against Rybka Cluster where it put a lot of pressure on Rybka, but somehow lost the thread and overreached. DS looks like it has improved quite a bit, and the fact that it is being tested as a cluster makes it a very interesting program to have. Hopefully it will be on sale soon.

Andre van Ark
Posts: 87
Joined: Fri Mar 10, 2006 8:32 am
Location: Amersfoort
Contact:

Re: Incredibly crazy game from Leiden: Deep Sjeng - The King

Post by Andre van Ark » Sun Oct 18, 2009 4:25 pm

As far as I know was the King running on Intel core 2duo, on 2 threads.

User avatar
mclane
Posts: 15431
Joined: Thu Mar 09, 2006 5:40 pm
Location: germany
Contact:

Re: Incredibly crazy game from Leiden: Deep Sjeng - The King

Post by mclane » Sun Oct 18, 2009 6:11 pm

so relating to the hardware of the engines a very good game of the king.
What seems like a fairy tale today may be reality tomorrow.
Here we have a fairy tale of the day after tomorrow....

User avatar
Dr.Wael Deeb
Posts: 9635
Joined: Wed Mar 08, 2006 7:44 pm
Location: Amman,Jordan

Re: Incredibly crazy game from Leiden: Deep Sjeng - The King

Post by Dr.Wael Deeb » Sun Oct 18, 2009 7:14 pm

mclane wrote:so relating to the hardware of the engines a very good game of the king.
Indeed....
Dr.D
_No one can hit as hard as life.But it ain’t about how hard you can hit.It’s about how hard you can get hit and keep moving forward.How much you can take and keep moving forward….

User avatar
AdminX
Posts: 5028
Joined: Mon Mar 13, 2006 1:34 pm
Location: Acworth, GA
Contact:

Re: Incredibly crazy game from Leiden: Deep Sjeng - The King

Post by AdminX » Fri Jun 24, 2016 4:52 pm

[d]6k1/p4R2/npr2Npr/4p1N1/7P/6P1/P7/6K1 b - - 0 42

This appears to be the critical position. (Komodo Analysis)

[pgn][Event "Open Dutch Championship 2009"]
[Site "Leiden"]
[Date "2009.10.16"]
[Round "2"]
[White "Deep Sjeng X"]
[Black "The King"]
[Result "1-0"]
[ECO "B17"]
[Annotator "Komodo 10 64-bit (120s)"]
[PlyCount "127"]
[EventDate "2009.??.??"]

1. e4 {[%eval 0,0] [%emt 0:00:00]} c6 {[%emt 0:00:23]} 2. Nc3 {[%eval 0,0]
[%emt 0:00:00]} d5 {[%emt 0:00:10]} 3. d4 {[%eval 0,0] [%emt 0:00:00]} dxe4 {
[%emt 0:00:13]} 4. Nxe4 {[%eval 0,0] [%emt 0:00:00]} Nd7 {[%emt 0:00:13]} 5.
Ng3 {[%eval 0,0] [%emt 0:00:00]} h5 $146 (5... e6 6. Bd3 Be7 7. Nf3 h6 8. Ne4
Ngf6 9. O-O (9. Nxf6+ Nxf6 10. Qe2 c5 11. dxc5 Bxc5 12. Bf4 Qa5+ 13. c3 Be7 14.
Ne5 O-O 15. g4 Rd8 16. h4 Bd6 17. O-O-O Nd5 18. Bg3 Qxa2 19. Qf3 f6 20. Bb1 Qb3
21. Bc2 Qa2 22. Bb1 Qb3 23. Bc2) 9... b6 10. Bf4 Nxe4 11. Bxe4 Bb7 12. Ne5 Nxe5
13. Bxe5 Bf6 14. Qf3 Rc8 15. Rfd1 O-O 16. Qh5 Qe7 17. Rd3 Rfd8 18. Rg3 Bxe5 19.
dxe5 Kh8 20. Qg4) (5... Ndf6 6. Nf3 h5 7. Bg5 Bg4 8. h3 Bxf3 9. gxf3 Qd5 10.
Be3 h4 11. Ne4 Nxe4 12. fxe4 Qxe4 13. Rg1 Nf6 14. Bg2 Qf5 15. Qe2 g6 16. O-O-O
Bh6 17. Kb1 e6 18. Ka1 O-O-O 19. c4 Rd7 20. Rge1) (5... Ngf6 6. c3 $11) 6. h4 {
[%eval 0,0] [%emt 0:00:00]} Ngf6 {[%emt 0:00:00]} 7. Nf3 {[%eval 39,22]} e6 (
7... g6 8. Bc4 $11) 8. Be2 {[%eval 49,19]} c5 9. O-O {[%eval 49,19]} Qc7 10.
Be3 {[%eval 48,22]} (10. Re1 Bd6 $14) 10... b6 11. Ng5 {[%eval 77,20]} Bb7 12.
Nxh5 {[%eval 56,18]} (12. Qd2 Bd6 13. dxc5 Nxc5 14. Bb5+ Bc6 15. Bxc6+ Qxc6 $11
) 12... Bd6 $11 13. f4 {[%eval 19,19]} (13. c3 Bh2+ 14. Kh1 g6 $11) 13... Kf8 (
13... Ke7 $5 {Looks like a interesting idea.} 14. c3 $11) 14. Rf2 {[%eval 0,19]
[%emt 0:00:00]} (14. Bf3 $5 $11) 14... Rd8 $15 15. c3 {[%eval 0,18]} Nd5 {
[%emt 0:00:14]} 16. Bd2 {[%eval -23,18] [%emt 0:00:57]} g6 17. Bg4 $1 {[%eval
-19,18]} (17. c4 N5f6 18. Nxf6 Nxf6 $15) 17... Re8 $17 ({If} 17... gxh5 18.
Bxe6 cxd4 19. Bxf7) 18. Bf3 $2 {[%eval -63,18]} (18. c4 gxh5 19. Bxh5 N5f6 20.
Bxf7 Re7 $17) 18... cxd4 (18... gxh5 $5 19. Bxh5 Re7 20. Bxf7 Rxh4 21. Nxe6+
Rxe6 22. Bxe6 $19) 19. cxd4 $17 {[%eval -63,17] [%emt 0:00:00]} Qc4 (19... gxh5
$5 20. Rc1 Qb8 $17) 20. Ng3 {[%eval -44,19]} Qxd4 {[%cal Rd4f4,Rd5f4,Rd6f4,
Gd2f4]} (20... Rxh4 21. N3e4 Be7 22. Qe1 $15) 21. Ne2 {[%eval -16,18] [%emt 0:
00:58]} Qd3 22. g3 {[%eval -90,19]} (22. Be4 $142 Qb5 23. Nc3 $11) 22... Bc5
$17 23. Bc3 {[%eval -121,20] [%emt 0:00:00]} (23. Be1 Qxd1 24. Rxd1 $17) 23...
Bxf2+ (23... Qxd1+ $5 24. Rxd1 Nxc3 25. Nxc3 Bxf2+ 26. Kxf2 Nc5 $17) 24. Kxf2
$17 {[%eval -94,16] [%emt 0:00:32]} Qe3+ 25. Ke1 {[%eval -111,18] [%emt 0:00:
00]} Nc5 26. Qd4 {[%eval -114,18] [%emt 0:00:00]} Nd3+ 27. Kf1 {[%eval -84,18]
[%emt 0:00:00]} Qxd4 28. Bxd4 {[%eval -77,19] [%emt 0:00:26]} Rh6 {[%emt 0:00:
42]} 29. Rd1 {[%eval -69,21] [%emt 0:00:06]} Ba6 30. Kg1 {[%eval -77,21] [%emt
0:00:00]} f6 31. Ne4 {[%eval -61,20] [%emt 0:00:00]} e5 {[%emt 0:00:50]} 32.
fxe5 {[%eval -99,19] [%emt 0:00:12]} fxe5 33. Bc3 {[%eval -108,19] [%emt 0:00:
00]} (33. N2c3 exd4 34. Nxd5 $17) 33... Nxc3 {[%emt 0:00:49]} (33... Rh7 $142
$5 $17) 34. N2xc3 $11 {[%eval -27,21] [%emt 0:00:49]} Rd8 35. Ng5 {[%eval 0,21]
[%emt 0:00:24]} Rc8 {[%emt 0:00:15]} 36. Rd2 {[%eval -6,22] [%emt 0:00:53]} {
[%tqu "","","",Nxb2,"",10]} Nxb2 {[%emt 0:00:15]} 37. Nce4 {[%eval 0,23] [%emt
0:00:08]} (37. Rxb2 Rxc3) 37... Nd3 (37... Rc1+ 38. Kh2 Na4 39. Rd7 Rc2+ 40.
Kh3 $11) 38. Be2 $14 {[%eval 41,22] [%emt 0:00:26]} Nb4 {[%emt 0:00:19]} 39.
Bxa6 {[%eval 83,23] [%emt 0:00:19]} Nxa6 {[%emt 0:00:15]} 40. Rf2+ {[%eval 74,
20] [%emt 0:00:15]} Kg8 {[%emt 0:00:12]} 41. Rf7 {[%eval 78,22] [%emt 0:00:14]}
Rc6 {[%emt 0:00:55]} 42. Nf6+ {[%eval 91,23] [%emt 0:00:00]} Rxf6 ({Komodo 10
64-bit:} 42... Kh8 $142 43. Ng4 Rh5 44. Rxa7 Nc5 45. Nxe5 Rf6 46. Ng4 Rf8 47.
Kg2 Kg8 48. a3 Rf5 49. Rc7 Rhxg5 50. hxg5 Kf8 51. Nf6 Ne6 52. Rb7 Nxg5 53. Rxb6
Kf7 54. Ng4 Ra5 55. Rb3 Ne4 56. Rd3 Ke6 57. Ne3 Ra4 58. Nd5 Nf6 59. Nb6 Ra6 60.
Rb3 Nd5 61. Nc4 Ra4 62. Nd2 g5 63. Rd3 g4 64. Kf2 Ke5 65. Kg2 {[%eval 34,39]})
43. Rxf6 $16 {[%eval 116,22] [%emt 0:00:20]} Nb4 {[%emt 0:00:23]} 44. a4 {
[%eval 145,24] [%emt 0:00:09]} Nd3 45. Rf7 {[%eval 176,24] [%emt 0:00:26]} a6
46. Rb7 {[%eval 177,24] [%emt 0:00:18]} Nc5 {[%emt 0:00:45]} 47. Rxb6 {[%eval
186,23] [%emt 0:00:00]} Nxa4 {[%emt 0:00:34]} 48. Rxa6 {[%eval 193,23] [%emt 0:
00:21]} Nc3 49. Kf2 {[%eval 190,20] [%emt 0:00:18]} Nd5 {[%emt 0:00:24]} 50.
Re6 {[%eval 211,24] [%emt 0:00:15]} Kf8 {[%emt 0:00:37]} 51. Kf3 {[%eval 220,
24] [%emt 0:00:08]} Ne7 {[%emt 0:00:36]} 52. Rxe5 {[%eval 241,26] [%emt 0:00:
41]} Rh8 {[%emt 0:00:15]} 53. Kg4 {[%eval 245,21] [%emt 0:00:02]} Rg8 54. Re6 {
[%eval 275,23] [%emt 0:00:17]} Nd5 (54... Ke8 55. Rd6 Rh8 $18) 55. Rd6 {
[%eval 319,24] [%emt 0:00:26]} Ne7 {[%emt 0:00:16]} 56. Ne6+ {[%eval 326,24]
[%emt 0:00:08]} (56. Rf6+ $5 Ke8 57. Nf3 Nd5 $18) 56... Kf7 {[%emt 0:00:16]}
57. Nd8+ {[%eval 323,25] [%emt 0:00:11]} Ke8 {[%emt 0:00:28]} 58. Nc6 {[%eval
364,25]} Nf5 {[%emt 0:00:10]} 59. Rd3 {[%eval 356,21] [%emt 0:00:03]} Rg7 60.
Kg5 {[%eval 379,22] [%emt 0:00:18]} Rc7 {[%emt 0:00:43]} 61. Ne5 {[%eval 396,
23] [%emt 0:00:00]} Ne7 62. Ra3 {[%eval 417,20] [%emt 0:00:20]} Kf8 (62... Rc8
$18) 63. Nxg6+ {[%eval 1049,20] [%emt 0:00:12]} Nxg6 64. Kxg6 {[%eval 32714,30]
[%emt 0:00:14]} 1-0

[/pgn]
"Good decisions come from experience, and experience comes from bad decisions."
__________________________________________________________________
Ted Summers

Post Reply