Andscacs 0.81 64-bit 4CPU Gauntlet Highlights

[Nathanael Russell]

[Hide]4th Generation Intel Core i7-4940MX processor (Overclocked to 3.99GHz)
Deep Fritz 12 GUI
1024 mb hash each where possible
3-4-5-6 piece tablebases on Samsung EVO 840 SSD
32 GB RAM (31.9 GB usable)
Ponder off
Perfect_2015s.ctg book (8 moves deep)
15m/40+15m/40+15m/40 (Adapted for CCRL)
Equation: T minutes / 40 moves repeated, where T = 40 * <elapsed seconds> / 48 = <elapsed seconds> / 1.2
CCRL 40/40: 40 * 18 = 720 = 15 (18 / 1.2)
30 cycles 600 rounds
All engines 64-bit where available[/Hide]
Andscacs 0.81 plays 36.Nb5-c3 evaluated at +1.86 preparing for a surgical strike against cheng4 0.38 demolishing its pawns.
W=29.9 plies; 4,649kN/s; Perfect2015s.ctg
B=23.8 plies; 8,371kN/s; Perfect2015s.ctg
[pgn][Event "Andscacs 0.81 64-bit 4CPU"]
[Site "Philadelphia"]
[Date "2015.07.19"]
[Round "2.18"]
[White "Andscacs 0.81"]
[Black "cheng4 0.38"]
[Result "1-0"]
[ECO "B92"]
[Annotator "0.15;-0.07"]
[PlyCount "123"]
[EventDate "2015.07.17"]
[EventType "simul"]
[Source "Russell"]
[TimeControl "40/900:20/900:20/900"]

{Intel(R) Core(TM) i7-4940MX CPU @ 3.10GHz 3999 MHz W=29.9 plies; 4,649kN/s;
Perfect2015s.ctg B=23.8 plies; 8,371kN/s; Perfect2015s.ctg} 1. e4 {B 0} c5 {
B 0} 2. Nf3 {B 0} d6 {B 0} 3. d4 {B 0} cxd4 {B 0} 4. Nxd4 {B 0} Nf6 {B 0} 5.
Nc3 {B 0} a6 {B 0} 6. Be3 {B 0} e5 {B 0} 7. Nb3 {B 0} Be6 {B 0} 8. f3 {B 0} Be7
{B 0} 9. Be2 {0.15/28 41} Nbd7 {-0.07/22 28} 10. Nd5 {0.06/26 41} Nxd5 {-0.05/
21 24} 11. exd5 {0.00/28 26} Bf5 {-0.08/22 28} 12. Qd2 {0.11/26 25 (0-0)} a5 {
-0.05/21 28 (0-0)} 13. a4 {0.13/25 13} Bh4+ {-0.10/22 25 (Qd8-c7)} 14. g3 {0.
18/27 43} Bf6 {-0.03/23 28} 15. O-O {0.24/24 15} O-O {-0.10/22 27} 16. Bb5 {0.
19/25 29 (Be2-d3)} Qc7 {-0.14/20 23} 17. c4 {0.26/25 15 (Rf1-f2)} b6 {-0.13/20
29 (Bf5-h3)} 18. Qe2 {0.12/22 14} Bh3 {-0.12/21 19 (Bf5-g6)} 19. Rf2 {0.08/24
14 (Rf1-e1)} Be7 {-0.04/20 29} 20. Re1 {0.00/25 14} Nf6 {-0.14/21 20 (f7-f5)}
21. Bc6 {0.39/25 22 (Nb3-d2)} Rab8 {-0.23/22 30} 22. Nd2 {0.25/27 26} h6 {-0.
18/22 28 (Nf6-d7)} 23. Nb1 {0.31/26 15} Qc8 {-0.17/25 27 (Nf6-d7)} 24. Nc3 {0.
56/28 33} Qf5 {0.00/24 30 (Nf6-d7)} 25. b3 {0.47/27 31 (Qe2-c2)} Qg6 {-0.25/23
30} 26. Qc2 {0.46/26 17 (Nc3-b5)} Bf5 {-0.24/23 30 (Qg6xc2)} 27. Qd2 {0.34/25
21} Nd7 {-0.22/22 30} 28. Nb5 {0.56/27 21} h5 {-0.20/21 30 (Bf5-h3)} 29. Rg2 {
0.48/24 21} Bh3 {-0.24/23 30} 30. Rge2 {0.55/23 19 (Bc6xd7)} h4 {-0.18/23 30
(Qg6-f5)} 31. g4 {0.36/29 39} Rfd8 {-0.23/24 22 (Nd7-c5)} 32. Bxd7 {0.49/26 32
(Qd2-c2)} Rxd7 {-0.62/24 31} 33. Qc2 {0.63/30 18 (Kg1-h1)} Qh7 {-0.41/24 31
(Qg6xc2)} 34. Qxh7+ {0.80/30 23} Kxh7 {-0.21/26 26} 35. Ra2 {0.72/29 21
(Be3-c1)} Kg6 {0.00/26 32 (f7-f5)} 36. Nc3 {1.86/33 24} f5 {0.24/26 22} 37. Nd1
{1.86/33 46} fxg4 {0.55/26 34 (Rb8-f8)} 38. Nf2 {1.94/36 26} gxf3 {0.66/26 34
(Rb8-f8)} 39. Nxh3 {2.62/30 39} Kf5 {0.77/25 32} 40. Rf1 {2.89/34 31 (Kg1-f2)}
Kg4 {0.60/26 30} 41. Nf2+ {2.90/37 88} Kf5 {1.08/28 33} 42. Bd2 {3.27/32 30
(Nf2-d1)} h3 {0.70/25 77 (Rb8-f8)} 43. Nh1 {3.67/33 32 (Nf2xh3)} Kg4 {1.30/25
37} 44. Kf2 {3.67/36 28 (Ra2-c2)} Bh4+ {1.90/23 45} 45. Ke3 {3.83/35 87} Rf8 {
1.61/24 52} 46. Nf2+ {3.87/32 23} Kh5 {2.40/24 33} 47. Ne4 {4.00/33 55} f2 {2.
63/24 45} 48. Ke2 {4.25/34 35} g5 {2.81/26 37} 49. Be3 {4.31/33 26} g4 {2.88/
26 46} 50. Rb2 {4.03/29 31 (Ra2-a1)} Rg7 {2.93/23 37} 51. Rbb1 {4.66/31 49} Rg6
{3.38/23 63 (Rf8-f4)} 52. Bxb6 {4.99/34 54} Rf4 {3.61/25 44} 53. Nxf2 {5.18/32
36} g3 {4.00/26 89} 54. hxg3 {5.23/34 52} Rxg3 {4.23/26 22} 55. Be3 {5.31/33
56 (Rf1-h1)} Rff3 {3.25/25 47} 56. Bd2 {5.06/32 37} Rf5 {3.46/25 28 (Rf3-f8)}
57. Ne4 {6.21/33 52} Rg2+ {3.96/26 42} 58. Kd3 {6.36/33 32} Rxf1 {4.13/25 42}
59. Rxf1 {6.70/32 32} Kg4 {4.47/23 21} 60. Nxd6 {7.19/33 57 (Rf1-h1)} h2 {5.19/
22 63} 61. Rh1 {7.56/35 81} Bg3 {5.62/23 61 (Kg4-h3)} 62. Ne4 {15.11/31 73
(c4-c5)} 1-0

[/pgn]

[Nathanael Russell]

[Hide]4th Generation Intel Core i7-4940MX processor (Overclocked to 3.99GHz)
Deep Fritz 12 GUI
1024 mb hash each where possible
3-4-5-6 piece tablebases on Samsung EVO 840 SSD
32 GB RAM (31.9 GB usable)
Ponder off
Perfect_2015s.ctg book (8 moves deep)
15m/40+15m/40+15m/40 (Adapted for CCRL)
Equation: T minutes / 40 moves repeated, where T = 40 * <elapsed seconds> / 48 = <elapsed seconds> / 1.2
CCRL 40/40: 40 * 18 = 720 = 15 (18 / 1.2)
30 cycles 600 rounds
All engines 64-bit where available[/Hide]
W=29.1 plies; 4,554kN/s; Perfect2015s.ctg
B=22.8 plies; 10,242kN/s; Perfect2015s.ctg
[pgn][Event "Andscacs 0.81 64-bit 4CPU-2"]
[Site "Philadelphia"]
[Date "2015.07.18"]
[Round "1.5"]
[White "Andscacs 0.81"]
[Black "Critter 1.6a 64-bit"]
[Result "1-0"]
[ECO "C11"]
[Annotator "0.27;-0.05"]
[PlyCount "133"]
[EventDate "2015.07.17"]
[EventType "simul"]
[Source "Russell"]
[TimeControl "40/900:20/900:20/900"]

{Intel(R) Core(TM) i7-4940MX CPU @

3.10GHz 3999 MHz W=29.1 plies;

4,554kN/s;
Perfect2015s.ctg B=22.8 plies;

10,242kN/s; Perfect2015s.ctg} 1. e4 {B 0}

e6 {
B 0} 2. d4 {B 0} d5 {B 0} 3. Nc3 {B 0}

Nf6 {B 0} 4. e5 {B 0} Nfd7 {B 0} 5. f4 {
B 0} c5 {B 0} 6. Nf3 {B 0} Nc6 {B 0} 7.

Be3 {B 0} a6 {B 0} 8. Qd2 {B 0} b5 {B 0
} 9. g3 {0.27/23 20} Qc7 {-0.05/20 39

(Bf8-e7)} 10. a3 {0.34/24 16 (Nc3-e2)}
cxd4 {-0.08/22 21 (Bc8-b7)} 11. Nxd4

{0.27/25 36} Bb7 {-0.07/23 47 (Nc6xd4)}
12. Nce2 {0.35/25 23 (Bf1-g2)} Nxd4 {-

0.13/22 27 (Nd7-b6)} 13. Nxd4 {0.37/25 17
} Nc5 {-0.12/22 28} 14. Qc3 {0.38/25 21}

Rc8 {-0.16/22 24} 15. Bg2 {0.36/26 16
(b2-b4)} Be7 {-0.18/23 25} 16. O-O

{0.38/25 65} O-O {-0.15/22 29} 17. Qe1

{0.
39/24 24 (Ra1-d1)} Na4 {-0.14/21 35 (Nc5

-e4)} 18. Qc1 {0.39/24 49 (Ra1-b1)}
Rfe8 {-0.13/20 32 (g7-g6)} 19. c3

{0.47/25 21} Bc5 {-0.08/21 67 (Be7-f8)}

20.
Qd2 {0.48/23 15 (Rf1-f2)} Nb6 {-0.15/20

35 (Bc5-f8)} 21. Qe2 {0.51/26 26} Nc4 {
-0.10/22 20} 22. Bf2 {0.58/26 17} Qe7 {-

0.11/21 19 (Re8-f8)} 23. Nb3 {0.67/26
33 (b2-b4)} Bb6 {0.00/21 22 (Bc5xf2+)}

24. Bxb6 {0.76/25 26} Nxb6 {0.00/19 0}
25. Nd4 {0.77/25 38} Nc4 {0.00/22 25} 26.

Rf3 {0.78/25 33 (Rf1-f2)} Rc7 {0.00/
21 21 (Re8-f8)} 27. Rf2 {0.76/24 15} Qc5

{0.00/21 28} 28. Qd3 {0.77/24 25} Rec8
{0.06/22 26 (Qc5-b6)} 29. Bf1 {0.75/20 14

(Bg2-h3)} Bc6 {0.08/21 87 (Qc5-e7)}
30. b3 {0.73/24 27} Nb6 {0.08/19 0} 31.

Rc2 {0.69/24 23} Be8 {0.10/21 20
(Qc5-e7)} 32. Qe3 {0.75/24 26} h6

{0.16/21 24 (Qc5-e7)} 33. Be2 {0.71/26 33
(Bf1-d3)} Qe7 {0.11/20 19} 34. Raa2

{0.69/24 21 (Be2-d3)} Nd7 {0.02/21 70
(Be8-d7)} 35. b4 {0.38/27 30 (a3-a4)} Nb6

{0.00/24 17} 36. Rc1 {0.38/30 37} Nc4
{0.00/24 14 (f7-f6)} 37. Bxc4 {0.40/25 33

(Qe3-f2)} Rxc4 {0.00/22 24} 38. Rac2
{0.38/27 19} Qc7 {0.00/22 13 (Kg8-h8)}

39. h3 {0.36/26 16} Qa7 {0.00/22 28
(Qc7-e7)} 40. Kh2 {0.36/25 20 (Kg1-g2)}

Bd7 {0.00/20 12 (Qa7-c7)} 41. h4 {0.46/
31 130 (Qe3-d3)} a5 {0.00/24 34 (Qa7-c7)}

42. g4 {0.55/27 37 (Qe3-d2)} Qc7 {0.
10/20 36} 43. Qf3 {0.63/28 23 (h4-h5)}

Qd8 {0.00/22 57} 44. g5 {0.57/28 28
(Qf3-g3)} g6 {0.15/22 278} 45. h5

{0.59/28 24} axb4 {0.17/21 95 (h6xg5)}

46.
axb4 {0.64/28 48} hxg5 {0.26/21 23} 47.

hxg6 {0.77/31 46} fxg6 {0.39/21 30} 48.
Qg3 {0.81/30 45} Qe7 {0.41/22 41} 49.

fxg5 {1.25/30 39} Rf8 {0.44/22 75} 50.
Kg1 {1.25/29 84 (Kh2-h1)} Qf7 {0.58/20

36} 51. Rf2 {1.59/35 38} Qxf2+ {0.96/24
18} 52. Qxf2 {1.77/39 69} Rxf2 {0.96/24

0} 53. Kxf2 {1.82/36 12} Rc8 {1.11/26
26} 54. Ke2 {1.83/37 35} Kf7 {1.19/26 32}

55. Nb3 {1.72/37 49} Ke7 {1.35/26 17
(Rc8-h8)} 56. Nc5 {2.21/38 54} Rh8

{1.39/28 16} 57. Ra1 {2.59/35 29} Kd8

{1.46/
26 16} 58. Ra7 {2.59/35 29 (Ra1-f1)} Rh2+

{1.60/25 27 (Bd7-c8)} 59. Kf3 {3.05/
34 29 (Ke2-d3)} Bc8 {2.41/23 22} 60. Rg7

{3.71/32 43} Rh3+ {2.62/22 20} 61. Kg4
{3.83/36 129} Re3 {3.10/23 45} 62. Rxg6

{3.99/35 80 (Rg7-g8+)} Rxe5 {3.89/25 68
} 63. Rg8+ {5.39/36 46} Kc7 {3.89/24 0}

64. g6 {6.54/36 44} Re1 {4.78/27 201}
65. g7 {8.67/36 68} Rg1+ {5.09/26 108}

66. Kf4 {8.14/33 20} e5+ {5.26/25 25
(Rg1-f1+)} 67. Kxe5 {11.25/37 46} 1-0

[/pgn]