Slipper: update (not much progress)

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Henk
Posts: 7221
Joined: Mon May 27, 2013 10:31 am

Slipper: update (not much progress)

Post by Henk »

Promoting into a rook,

[pgn]
1. c2-c4 { 2.003 0.02 } { }
1. d7-d6 { 2.008 -0.04 } { }
2. Ng1-f3 { 1.973 0.02 } { }
2. f7-f6 { 1.982 -0.08 } { }
3. Qd1-c2 { 1.958 0.02 } { }
3. Ng8-h6 { 1.948 -0.07 } { }
4. Nb1-c3 { 1.903 0.04 } { }
4. Nh6-g4 { 1.902 -0.09 } { }
5. Nc3-e4 { 1.874 0.07 } { }
5. Ng4-h2 { 1.870 -0.13 } { }
6. Rh1-h2 { 1.842 0.09 } { }
6. Bc8-f5 { 1.845 -0.21 } { }
7. Rh2-h1 { 1.817 0.16 } { }
7. Bf5-e4 { 1.812 0.00 } { }
8. Qc2-e4 { 1.778 -0.02 } { }
8. g7-g5 { 1.780 -0.10 } { }
9. Qe4-c2 { 1.752 0.10 } { }
9. g5-g4 { 1.752 -0.20 } { }
10. Nf3-e5 { 1.722 0.10 } { }
10. f6-e5 { 1.719 -0.02 } { }
11. f2-f3 { 1.694 -0.03 } { }
11. g4-f3 { 1.694 0.00 } { }
12. e2-f3 { 1.665 0.01 } { }
12. Nb8-c6 { 1.670 -0.03 } { }
13. Rh1-h5 { 1.644 0.03 } { }
13. e5-e4 { 1.634 -0.04 } { }
14. Bf1-e2 { 1.612 0.00 } { }
14. e4-f3 { 1.608 0.00 } { }
15. g2-f3 { 1.584 -0.02 } { }
15. Ra8-c8 { 1.589 -0.07 } { }
16. c4-c5 { 1.553 -0.01 } { }
16. Nc6-b4 { 1.557 0.04 } { }
17. Qc2-d1 { 1.532 -0.07 } { }
17. Rh8-g8 { 1.535 -0.02 } { }
18. Ra1-b1 { 1.503 0.04 } { }
18. Rg8-g1 { 1.503 -0.07 } { }
19. Be2-f1 { 1.482 -0.10 } { }
19. Nb4-d3 { 1.485 -0.02 } { }
20. Ke1-e2 { 1.455 -0.08 } { }
20. Rg1-f1 { 1.456 0.09 } { }
21. Ke2-f1 { 1.429 -0.05 } { }
21. Nd3-c1 { 1.429 -0.08 } { }
22. Rb1-c1 { 1.407 0.06 } { }
22. d6-c5 { 1.404 -0.16 } { }
23. Kf1-g1 { 1.385 0.11 } { }
23. Bf8-h6 { 1.389 -0.17 } { }
24. Rh5-h6 { 1.359 0.22 } { }
24. e7-e6 { 1.361 -0.33 } { }
25. Rh6-h5 { 1.336 0.29 } { }
25. Qd8-d4 { 1.341 -0.37 } { }
26. Kg1-h1 { 1.321 0.38 } { }
26. Qd4-b2 { 1.316 -0.27 } { }
27. Qd1-e1 { 1.296 0.08 } { }
27. Qb2-c1 { 1.294 -0.26 } { }
28. Qe1-c1 { 1.280 0.48 } { }
28. b7-b6 { 1.270 -0.64 } { }
29. Qc1-e1 { 1.259 0.49 } { }
29. Ke8-f7 { 1.250 -0.65 } { }
30. Rh5-h7 { 1.234 0.62 } { }
30. Kf7-g6 { 1.229 -0.72 } { }
31. Rh7-e7 { 1.212 0.78 } { }
31. Rc8-h8 { 1.215 -0.81 } { }
32. Kh1-g1 { 1.189 0.80 } { }
32. Kg6-f6 { 1.193 -0.82 } { }
33. Qe1-e6 { 1.173 0.85 } { }
33. Kf6-g5 { 1.173 -0.92 } { }
34. Re7-c7 { 1.153 0.78 } { }
34. Rh8-h6 { 1.148 -0.77 } { }
35. Qe6-c6 { 1.134 0.62 } { }
35. Rh6-c6 { 1.129 -0.35 } { }
36. Rc7-c6 { 1.114 0.29 } { }
36. Kg5-h4 { 1.114 -0.37 } { }
37. Rc6-c8 { 1.092 0.40 } { }
37. Kh4-h3 { 1.090 -0.41 } { }
38. Rc8-f8 { 1.077 0.43 } { }
38. c5-c4 { 1.074 -0.39 } { }
39. Kg1-h1 { 1.055 0.44 } { }
39. c4-c3 { 1.057 -0.42 } { }
40. d2-c3 { 1.037 0.44 } { }
40. b6-b5 { 1.037 -0.53 } { }
41. a2-a4 { 1.023 0.58 } { }
41. b5-a4 { 1.021 -0.54 } { }
42. Rf8-e8 { 1.002 0.53 } { }
42. a4-a3 { 1.003 -0.49 } { }
43. Re8-e3 { 0.986 0.42 } { }
43. a3-a2 { 0.987 -0.31 } { }
44. f3-f4 { 0.970 0.27 } { }
44. Kh3-h4 { 0.969 -0.35 } { }
45. Re3-e1 { 0.956 0.32 } { }
45. Kh4-h3 { 0.953 -0.27 } { }
46. Re1-a1 { 0.938 0.32 } { }
46. Kh3-h4 { 0.940 -0.40 } { }
47. Ra1-a2 { 0.921 0.47 } { }
47. Kh4-h3 { 0.924 -0.53 } { }
48. Ra2-a7 { 0.906 0.58 } { }
48. Kh3-h4 { 0.908 -0.61 } { }
49. Ra7-f7 { 0.894 0.67 } { }
49. Kh4-g4 { 0.893 -0.64 } { }
50. Rf7-f8 { 0.877 0.68 } { }
50. Kg4-h4 { 0.878 -0.65 } { }
51. f4-f5 { 0.863 0.71 } { }
51. Kh4-h3 { 0.863 -0.67 } { }
52. f5-f6 { 0.848 0.73 } { }
52. Kh3-h4 { 0.851 -0.74 } { }
53. Rf8-e8 { 0.835 0.80 } { }
53. Kh4-g5 { 0.834 -1.23 } { }
54. f6-f7 { 0.823 1.24 } { }
54. Kg5-f6 { 0.824 -1.26 } { }
55. f7-f8R { 0.812 1.16 } { }
55. Kf6-g6 { 0.809 -1.16 } { }
56. Kh1-g1 { 0.798 1.17 } { }
56. Kg6-h7 { 0.798 -1.16 } { }
57. Kg1-f1 { 0.779 1.17 } { }
57. Kh7-h6 { 0.781 -1.16 } { }
58. Kf1-e1 { 0.768 1.15 } { }
58. Kh6-h7 { 0.766 -1.14 } { }
59. Ke1-d1 { 0.755 1.14 } { }
59. Kh7-h6 { 0.759 -1.13 } { }
60. Kd1-c1 { 0.740 1.13 } { }
60. Kh6-h7 { 0.740 -1.12 } { }
61. Kc1-b1 { 0.731 1.12 } { }
61. Kh7-h6 { 0.731 -1.11 } { }
62. Kb1-a1 { 0.716 1.09 } { }
62. Kh6-h7 { 0.723 -1.07 } { }
63. Ka1-b1 { 0.709 1.11 } { }
63. Kh7-h6 { 0.706 -1.12 } { }
64. Kb1-a1 { 0.692 1.09 } { }
64. Kh6-h7 { 0.696 -1.08 } { }
65. Ka1-b1 { 0.680 1.11 } { }
[/pgn]
zullil
Posts: 6442
Joined: Tue Jan 09, 2007 12:31 am
Location: PA USA
Full name: Louis Zulli

Re: Slipper: update (not much progress)

Post by zullil »

Henk wrote: Fri Sep 14, 2018 7:38 pm Promoting into a rook,
The under-promotion to a rook is elegant, but what's really lovely is the king walk from h1 to a1. It's this fascinating maneuver that allows White to secure a draw by repetition, even though he has only a two rook material advantage.

Brilliant game!