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Subject: Re: testposition for kingsattack - AnMon 5.16 UCI diagram

Author: Ron Murawski

Date: 12:54:31 11/04/01

Go up one level in this thread


On November 04, 2001 at 12:02:47, Thomas Lagershausen wrote:

>On November 04, 2001 at 12:00:57, Thomas Lagershausen wrote:
>
>>[D]2r2bk1/2rb4/1n1p1P1p/qpnPp1p1/p3P1P1/P1N1B1Q1/RPBN2K1/5R2 w - - Be3xg5 ! hxg5
>>Qg3-e3 with Qe3xg5+ and Rh1 or f6-f7+ ! with Bxg5 and so on.
>>
>>Engine: AnMon 5.16 UCI
>>von Christian Barreteau
>>
>>  7.00	 0:01 	+0.81 	1.Dh3 Le8 2.Kh2 Lg6 3.Taa1 h5 (218.869)
>>  7.03	 0:01 	+0.82++ 	1.f7+ Kh7 2.Dh3 b4 3.axb4 Kg7 (326.211) 217.7
>>  7.03	 0:02 	+1.09 	1.f7+ Kg7 2.Dh3 b4 3.axb4 Dxb4 4.Dh5 Sc4 (463.279) 239.6
>>  8.01	 0:03 	+1.10++ 	1.f7+ Kh7 2.Dh3 b4 3.axb4 Kg7 4.Df3 (779.359) 255.8
>>  8.01	 0:03 	+1.11 	1.f7+ Kg7 2.Dh3 b4 3.axb4 Dxb4 4.Dh5 Lb5 (939.111) 255.8
>>  9.01	 0:08 	+1.12++ 	1.f7+ Kh7 2.Dh3 b4 3.axb4 Sxe4 4.Scxe4 Kh8 (2.220.922)
>>263.6
>>  9.01	 0:10 	+1.16++ 	1.f7+ Kh7 2.Dh3 b4 3.axb4 Te8 (2.698.640) 261.2
>>  9.01	 0:12 	+1.17 	1.f7+ Kg7 2.Dh3 Sc4 3.Sxc4 bxc4 4.Dh5 Le7 (3.167.232) 288.9
>>  9.39	 0:19 	+1.18++ 	1.Lxg5 hxg5 2.De3 Sc4 3.Dxg5+ Lg7 4.fxg7 Tb7 (5.112.603)
>>283.5
>>  9.39	 0:19 	+1.18 	1.Lxg5 hxg5 2.De3 Le8 3.Dxg5+ Kh8 (5.165.951) 283.5
>> 10.01	 0:39 	+1.19++ 	1.Lxg5 hxg5 2.De3 Lxg4 3.Dxg5+ Kh7 4.Dxg4 Sxe4
>>(10.700.488) 279.8
>> 10.01	 0:42 	+1.21++ 	1.Lxg5 hxg5 2.De3 Lxg4 3.Dxg5+ Kh7 4.Dxg4 Sxd5
>>(11.572.545) 275.5
>> 10.01	 0:43 	+1.22 	1.Lxg5 hxg5 2.De3 Le8 3.Dxg5+ Kh8 4.Th1+ Th7 (11.689.797)
>>275.8
>>
>>On Athlon 1,5 Ghz
>>
>>The position appears in this game of AnMon.
>>
>>[Event "Computer chess game"]
>>[Site "PAUL"]
>>[Date "2001.11.02"]
>>[Round "6"]
>>[White "AnMon_517"]
>>[Black "King of Kings 2.00"]
>>[Result "1-0"]
>>[TimeControl "40/3600"]
>>
>>1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. h3 c6 7. Bd3 e5 8. d5
>>cxd5 9. cxd5 Nbd7 10. O-O Nc5 11. Bc2 a5 12. Be3 Qc7 13. Qd2 Bd7 14. Rfc1
>>b5 15. Ne2 Rfc8 16. g4 Qb6 17. a3 a4 18. Qb4 h6 19. Bb1 Ne8 20. Kg2 Ra7 21.
>>Bc2 Qa6 22. Qd2 Kh7 23. Nc3 Rac7 24. Qd1 Nf6 25. Ra2 Qa5 26. Nd2 Be8 27.
>>Raa1 Nfd7 28. Qf3 Nb6 29. Qg3 Bd7 30. Ra2 Qa8 31. f4 Qa5 32. Rf1 f6 33. f5
>>g5 34. h4 Kg8 35. hxg5 fxg5 36. f6 Bf8 37. Bxg5 hxg5 38. Qe3 Bg7 39. Qxg5
>>Be8 40. Rh1 Rf7 41. fxg7 Rxg7 42. Qh4 Nbd7 43. Qh8+ Kf7 44. Rh7 Rxh7 45.
>>Qxh7+ Kf8 46. Ra1 Rc7 47. Rf1+ Nf6 48. Qh8+ Ke7 49. Rxf6 Kd8 50. Rxd6+ Rd7
>>51. Qf6+ Kc8 52. Rc6+ Rc7 53. Qf8 Kd8 54. Qd6+ Kc8 55. Rxc5 Rxc5 56. Qxc5+
>>Qc7 57. Qxc7+ Kxc7 58. Bd3 Bd7 59. Nxb5+ Kd8 60. Nf3 Bxg4 61. Nxe5 Bd7 62.
>>Nxd7 Kxd7 63. d6 Ke6 64. e5 Kd7 65. Nd4 Kd8 66. Bb5 Kc8 67. Bc6 Kb8 68. Nb5
>>Kc8 69. e6 Kb8 70. e7 Kc8 71. e8=Q#
>>{White mates} 1-0
>>
>>TL


Horizon finds it, but not as quickly (Athlon 1.4 GHz):

,F - Horizon
2r2bk1/2rb4/1n1p1P1p/qpnPp1p1/p3P1P1/P1N1B1Q1/RPBN2K1/5R2 w - - 0 1

Analysis by Horizon:

1.Rf3 Kf7 2.Bxc5 Rxc5
  ²  (0.30)   Depth: 2   00:00:00
1.Rf3 Kf7 2.Bxc5 Rxc5
  ²  (0.30)   Depth: 2   00:00:00
1.Rf3 Kf7 2.Rf2
  ²  (0.43)   Depth: 3   00:00:00
1.Bxc5 Rxc5 2.Rc1
  ²  (0.49)   Depth: 3   00:00:00
1.Bxc5 Rxc5 2.f7+ Kh8 3.Rc1
  ²  (0.40)   Depth: 4   00:00:00
1.Rc1 Qa8 2.Kg1 Kf7
  ²  (0.42)   Depth: 4   00:00:00
1.f7+ Kh8 2.Qxe5+ dxe5 3.Bxc5
  ²  (0.46)   Depth: 4   00:00:00
1.Bxc5 Rxc5 2.Rc1 Nc4 3.Nf3
  ²  (0.49)   Depth: 5   00:00:00  32kN
1.Rc1 Kf7 2.Bxc5 Rxc5 3.Qf3
  ²  (0.54)   Depth: 5   00:00:00  32kN
1.Rc1 Kf7 2.Bxc5 Rxc5 3.Qf3 Nc4
  ²  (0.40)   Depth: 6   00:00:01  96kN
1.Rf3 Kf7 2.Bxc5 Rxc5 3.Bd3 R8c7
  ²  (0.43)   Depth: 6   00:00:01  96kN
1.Rf3 Kf7 2.Qh3 Kg8 3.Bxc5 Rxc5 4.Bd3
  ²  (0.50)   Depth: 7   00:00:03  376kN
1.Qf3 Kf7 2.Qh3 Kg8 3.Rc1 Nc4 4.Nxc4 bxc4
  ²  (0.54)   Depth: 7   00:00:04  376kN
1.Qf3 Kf7 2.Qh3 Kg8 3.f7+ Kg7 4.b4 axb3 5.Rf3
  ²  (0.46)   Depth: 8   00:00:06  930kN
1.Qh3 Be8 2.Bxc5 Rxc5 3.Bd3 Bd7 4.Rc1 Kf7
  ²  (0.55)   Depth: 8   00:00:15  930kN
1.Qh3 Be8 2.Rc1 Bf7 3.Bxc5 Rxc5 4.Bd3 R8c7
  ²  (0.56)   Depth: 9   00:00:24  3908kN
1.Qf3 Kf7 2.Rc1 Qa6 3.Bxc5 Rxc5 4.Bd3 R8c7 5.Kh3
  ²  (0.67)   Depth: 9   00:00:29  3908kN
1.Qf3 Na6 2.Rc1 Nc5 3.Bxc5 Rxc5 4.Bd3 Kf7 5.Kf1 R8c7
  ²  (0.67)   Depth: 10   00:01:01  10250kN
1.Bxg5 hxg5 2.Qe3 Kf7 3.Qh3 Bh6 4.Qxh6 Bxg4 5.Qxg5 Bf5
  ±  (0.96)   Depth: 10   00:01:19  10250kN
1.Bxg5 hxg5 2.Qe3 Bh6 3.Rh1 Bg7 4.fxg7 Kxg7 5.Qxg5+ Kf7 6.Rh7+ Ke8
  ±  (1.03)   Depth: 10   00:01:27  10250kN

Ron



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