Re: Can a human still defeat Leela ?
Posted: Sat Apr 28, 2018 2:36 am
I just beat the Hard mode ID205 right now. I know the website time control gives it a handicap but I'm still happy anyway
[pgn]
1. c4 c5
2. Nc3 g6
3. e4 d6
4. g3 h5
5. h3 Nf6
6. Bg2 Bg7
7. d3 Nc6
8. Be3 Rb8
9. f4 a6
10. Nge2 O-O
11. Qd2 Bd7
12. O-O b5
13. Rae1 Qe8
14. Rf2 bxc4
15. dxc4 Qc8
16. Kh2 Re8
17. Ref1 Na5
18. b3 Nc6
19. f5 Ne5
20. fxg6 fxg6
21. Nd5 a5
22. Bg5 Nxd5
23. exd5 a4
24. Nf4 axb3
25. axb3 Kh7
26. Be4 Bf5
27. Bxf5 Qxf5
28. Ne6 Qe4
29. Rf4 Qd3
30. Qxd3 Nxd3
31. Rf7 Rg8
32. Rxe7 Rxb3
33. Bf6 Rb2+
34. Bxb2 Nxb2
35. Rff7 Kh6
36. h4 Nxc4
37. Rxg7 Rxg7
38. Rxg7 Ne3
39. Rd7 Ng4+
40. Kg1 Nf6
41. Rxd6 c4
42. Ng5 Kg7
43. Kf2 c3
44. Ke3 c2
45. Kd2 Ng8
46. Kxc2 Kf8
47. Rxg6 Ke7
48. Rxg8 Kd6
49. Rd8+ Kc7
50. Ne6+ Kb7
51. d6 Kc6
52. d7 Kd5
53. Re8 Kc6
54. d8=Q Kb7
55. Qc7+ Ka6
56. Ra8+ Kb5
57. Nd4+ Kb4
58. Qc3# [/pgn]
What's interesting is that she refrained from 25...Rxb3 in view to my tactics 26.Nxg6 followed by 25.Qc2 with double attack. In fact she defended from my threat by playing 25...Kh7 instead. I know it's just a shallow tactics but considering that Hard mode is just 400 nodes means her tactical sense is getting better.
[pgn]
1. c4 c5
2. Nc3 g6
3. e4 d6
4. g3 h5
5. h3 Nf6
6. Bg2 Bg7
7. d3 Nc6
8. Be3 Rb8
9. f4 a6
10. Nge2 O-O
11. Qd2 Bd7
12. O-O b5
13. Rae1 Qe8
14. Rf2 bxc4
15. dxc4 Qc8
16. Kh2 Re8
17. Ref1 Na5
18. b3 Nc6
19. f5 Ne5
20. fxg6 fxg6
21. Nd5 a5
22. Bg5 Nxd5
23. exd5 a4
24. Nf4 axb3
25. axb3 Kh7
26. Be4 Bf5
27. Bxf5 Qxf5
28. Ne6 Qe4
29. Rf4 Qd3
30. Qxd3 Nxd3
31. Rf7 Rg8
32. Rxe7 Rxb3
33. Bf6 Rb2+
34. Bxb2 Nxb2
35. Rff7 Kh6
36. h4 Nxc4
37. Rxg7 Rxg7
38. Rxg7 Ne3
39. Rd7 Ng4+
40. Kg1 Nf6
41. Rxd6 c4
42. Ng5 Kg7
43. Kf2 c3
44. Ke3 c2
45. Kd2 Ng8
46. Kxc2 Kf8
47. Rxg6 Ke7
48. Rxg8 Kd6
49. Rd8+ Kc7
50. Ne6+ Kb7
51. d6 Kc6
52. d7 Kd5
53. Re8 Kc6
54. d8=Q Kb7
55. Qc7+ Ka6
56. Ra8+ Kb5
57. Nd4+ Kb4
58. Qc3# [/pgn]
What's interesting is that she refrained from 25...Rxb3 in view to my tactics 26.Nxg6 followed by 25.Qc2 with double attack. In fact she defended from my threat by playing 25...Kh7 instead. I know it's just a shallow tactics but considering that Hard mode is just 400 nodes means her tactical sense is getting better.