69th test tourney result from Stavenisse....

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69th test tourney result from Stavenisse....

Post  Leo Dijksman on Tue Aug 12, 2008 8:35 pm



Test at Dual Opteron 244 at 40/5, ponder=on
OPTERON-A, 2008.08.09 - 2008.08.11
Score Hi Fr Th Tw Gl Th Th De Eq Pe Mo Ma Ar CT
---------------------------------------------------------------------------------
1: Hiarcs 12 23.0 / 26 XX =1 11 11 =1 == 11 11 1= 11 1= 11 11 11
2: Fruit 2.3.5m-x64 18.5 / 26 =0 XX =1 11 11 0= 11 11 11 =0 01 1= 01 11
3: Thinker 5.2E-x64 16.0 / 26 00 =0 XX =0 =0 1= =1 =1 =1 0= 11 11 11 11
4: TwistedLogic 20080620 15.5 / 26 00 00 =1 XX 01 11 01 =1 0= 1= 11 01 11 1=
5: Glaurung 2.1-x64 15.0 / 26 =0 00 =1 10 XX =1 00 1= 01 == 11 11 == 11
6: The Baron 2.23-x64 14.0 / 26 == 1= 0= 00 =0 XX 0= =0 11 11 == =1 11 10
7: Thinker 5.2D-x64 14.0 / 26 00 00 =0 10 11 1= XX 0= 11 == 10 1= 11 10
8: Delfi 5.4 13.5 / 26 00 00 =0 =0 0= =1 1= XX 11 11 == 01 1= =1
9: Equilibrium 2.6.17 12.0 / 26 0= 00 =0 1= 10 00 00 00 XX 10 1= 11 11 11
10: Pepito 1.60b 11.0 / 26 00 =1 1= 0= == 00 == 00 01 XX 0= =1 0= 11
11: Movei 0.08.438 11.0 / 26 0= 10 00 00 00 == 01 == 0= 1= XX 11 10 1=
12: Maestro 3.0 7.0 / 26 00 0= 00 10 00 =0 0= 10 00 =0 00 XX =1 =1
13: Arasan 10.4-x64 6.5 / 26 00 10 00 00 == 00 00 0= 00 1= 01 =0 XX 10
14: CTD 0.30-x64 5.0 / 26 00 00 00 0= 00 01 01 =0 00 00 0= =0 01 XX
---------------------------------------------------------------------------------
182 games: +78 =47 -57



Problems found:

LGpgnver:
File: OptA0908.pgn
Level of warnings: 0
=============================================================================
Game 16: Thinker 5.2E-x64-Delfi 5.4

1. Nc3 e5 2. e4 Bc5 3. Nf3 d6 4. Na4 Qe7 5. Bc4 Nd7 6. d3 Ngf6 7. Nxc5 Nxc5
8. b4 Ne6 9. O-O O-O 10. Bd2 Nd8 11. Bb3 a5 12. bxa5 Nc6 13. Qe1 Bg4 14.
Nh4 Nd4 15. f3 Be6 16. c3 Nc6 17. f4 Rxa5 18. fxe5 Nxe5 19. Bc2 c6 20. a4
Neg4 21. h3 Ne5 22. c4 Raa8 23. Rb1 Qc7 24. Qg3 Kh8 25. Nf3 Nfd7 26. Nd4
c5 27. Nb5 Qc6 28. Rf2 b6 29. Rbf1 Rfe8 30. Qh4 Nb8 31. Nc3 Qc7 32. Nd5
Bxd5 33. cxd5 Nbd7 34. Be3 Rab8 35. Qg5 f6 36. Qh5 Qb7 37. Rb1 c4 38. dxc4
Nxc4 39. Bc1 Nde5 40. Kh1 Rbc8 41. Qh4 Qd7 42. Qg3 Rc7 43. Rb4 Rc5 44. Bd1
Qa7 45. Be2 Qa5 46. Qb3 Rec8 47. Bf4 Qa7 48. Rf1 Qd7 49. Rb5 R5c7 50. Qg3
Ra8 51. Bxe5 Nxe5 52. Rfb1 Rxa4 53. Rxb6 Ra8 54. Bg4 Qd8 55. R6b3 Rca7 56.
Be6 Rc7 57. Kg1 h6 58. Rb4 Kh7 59. Bf5+ g6 60. Be6 Qe7 61. Qb3 Kg7 62. Rf1
Rca7 63. Rb6 h5 64. Rb1 Ra3 65. Qb2 R3a7 66. Rb3 Nd7 67. Bxd7 Rxd7 68. Rb7
Rxb7 69. Qxb7 Ra7 70. Qxe7+ Rxe7 71. Rb4 Re5 72. Kf2 Kh6 73. Ke3 f5 74.
Rb6 Rxe4+ 75. Kd3 Kg5 76. Rxd6 Re5 77. g3 Kh6 78. Rd8 Kg7 79. d6 Rd5+ 80.
Kc4

Result :1-0 {White wins on time}
Warning level :1
Final position: 3R4/6k1/3P2p1/3r1p1p/2K5/6PP/8/8 b - - 2 80
Analyze result:1-0 {win on time(R3:r3)}
=============================================================================
Game 128: TwistedLogic 20080620-Delfi 5.4

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Bf5 5. Ng3 Bg6 6. h4 h6 7. Nf3 Nd7
8. h5 Bh7 9. Bd3 Bxd3 10. Qxd3 e6 11. Bf4 Qa5+ 12. Bd2 Qc7 13. Qe2 O-O-O
14. Rd1 Ngf6 15. Ne5 Nxe5 16. dxe5 Nd7 17. Bc3 Be7 18. O-O Kb8 19. b3 Ka8
20. Ne4 Nxe5 21. f4 Nd7 22. Bxg7 Rh7 23. Bc3 f5 24. Nf2 Qxf4 25. Qxe6 Bc5
26. Qg6 Re7 27. Bf6 Re6 28. Bxd8 Rxg6 29. hxg6 Bd6 30. Rfe1 Bc5 31. Re2
Nb8 32. Be7 Bb6 33. Kf1 Qg3 34. Rd6 h5 35. Bf8 Qf4 36. Rd3 Qc1+ 37. Rd1
Qg5 38. g7

Result :1-0 {White wins on time}
Warning level :1
Final position: kn3B2/pp4P1/1bp5/5pqp/8/1P6/P1P1RNP1/3R1K2 b - - 0 38
Analyze result:1-0 {win on time(RRBN5:qbn5)}
=============================================================================
2 warnings/errors found

Best wishes,
Leo.

Games of this test
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Leo Dijksman

Number of posts : 454
Age : 63
Location : Stavenisse
Registration date : 2008-05-17

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Re: 69th test tourney result from Stavenisse....

Post  Harald Johnsen on Wed Aug 13, 2008 12:08 pm

The search depth of ctd is very suspect. It's not possible that it can not search more than depth 7 or 8 in the opening at that time control (low cpu priority ? debug build ?)

HJ.

Harald Johnsen

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Pondering while in book

Post  Richard Pijl on Thu Aug 14, 2008 11:10 am

I can imagine that you draw this conclusion, but the bad result of CTD is not due to any of this.
What you see here is that CTD while in book will already start calculating. It does not do anything with it except filling the hashtables so that it will get a head-start when it really has to think about its first move.
As long as CTD (and its opponent) is in book, it will move quickly, hence the shallow depths.
Richard.

Richard Pijl

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Re: 69th test tourney result from Stavenisse....

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