Hi guys, I think Black wins it fairly easily from Dan's position on
I did a simple shootout, only 30 plies fixed depth. Sometimes the extensions run away (this not a very good version for controlling depths) and a 40 ply deep search can go for 900 minutes, for just one move. Shootout begun at high noon lasts a week
So I did only 30 plies but now it goes very quickly. Essentially by move 40 White should resign.
[pgn]
[Event "?"]
[Site "?"]
[Date "2019.08.12"]
[Round "?"]
[White "Neue Partie"]
[Black "?"]
[Result "*"]
1. e4 c6 2. Nf3 d5 3. exd5 cxd5 4. Bb5+ Bd7 5. Bxd7+ Nxd7
6. O-O e6 7. b3 Ngf6 8. Bb2 Bd6 9. Qe2 Qc7 10. c4 dxc4
11. Qxc4 Qxc4 12. bxc4 Rc8 13. Na3 a6 14. Rab1 O-O 15. d3
b6 16. Rfc1 Nh5 17. g3 Nc5 18. Rd1 Na4 19. Nc2 Nxb2
20. Rxb2 Bc7 21. Nb4 Ra8 22. Nc6 Nf6 23. a4 Rfe8 24. Nfe5
Rac8 25. Rdb1 h5 26. f4 Ng4 27. Nxg4 hxg4 28. Kf2 f6
29. Rxb6 Bxb6+ 30. Rxb6 a5 $2 (30... e5 {+1.71/43 } 31. a5
{-1.61/27 3s} exf4 {-1.48/30 6s} 32. gxf4 {-1.07/30 9s} Kh7
{-1.70/30 5s} 33. d4 {-1.50/30 13s} Re4 {-1.41/30 21s}
34. Kg3 {-1.89/30 17s} f5 {-1.61/30 24s} 35. c5 {-1.67/30
17s} Rce8 {-2.55/30 15s} 36. Rb2 {-2.38/30 10s} Re3+
{-2.57/30 7s} 37. Kf2 {-2.43/30 19s} Rd3 {-2.51/30 17s}
38. Re2 {-1.90/30 15s} Rc8 {-2.80/30 15s} 39. Re6 {-2.90/30
10s} Rf3+ {-2.87/30 23s} 40. Kg1 {-3.15/30 53s} Rxf4
{-3.05/30 14s} 41. Kg2 {-3.63/30 21s} Rc7 {-3.64/30 8s}
42. h3 {-3.68/30 14s} Rb7 {-3.78/30 23s} 43. Re2 {-3.98/30
19s} gxh3+ {-4.10/30 20s} 44. Kxh3 {-4.08/30 19s} Rg4
{-4.37/30 15s} 45. Rc2 {-4.56/30 12s} g6 {-4.91/30 29s}
46. Kh2 {-5.18/30 42s} Kg7 {-5.47/30 7s} 47. Rg2 {-5.77/30
14s} Rh4+ {-5.91/30 6s} 48. Kg3 {-5.79/30 5s} g5 {-6.16/30
7s} 49. d5 {-7.81/30 1:06m} Rc4 {-7.92/30 19s} 50. Rd2
{-8.15/30 1:07m} Rxc5 {-8.44/30 30s} 51. Nd8 {-8.24/30 50s}
Rc3+ {-9.49/30 50s} 52. Kf2 {-9.73/30 46s} Rd7 {-10.48/30
29s} 53. Ne6+ {-10.71/30 50s} Kf6 {-11.20/30 44s} 54. Rd4
{-10.88/30 27s} Rd6 {-11.59/30 1:04m} 55. Ke2 {-11.62/30
59s} Ke5 {-12.57/30 42s} 56. Rb4 {-11.69/30 50s} g4
{-15.94/30 49s} 57. Nf4 {-11.96/30 2:05m} Rf3 {-30.94/30
26s} 58. Ng2 {-47.95/30 4s} Rxd5 {-47.95/30 0s} 59. Ne1
{-47.95/30 0s} Ra3 {-47.95/30 0s} 60. Rc4 {-47.95/30 7s} f4
{-47.95/30 0s} 61. Rc1 {-M30/30 8s} f3+ {-M20/30 0s}
62. Nxf3+ {-M20/30 0s} Rxf3 {-M15/30 0s} 63. Ra1 {-M15/30
0s} Kf4 {-M14/30 0s} 64. Ra4+ {-M14/30 0s} Kg3 {-M13/30 0s}
65. Ra1 {-M13/30 0s} Rh5 {-M12/30 0s} 66. Rg1+ {-M12/30 0s}
Kf4 {-M11/30 0s} 67. Kd2 {-M11/30 0s} Rxa5 {-M10/30 0s}
68. Kc2 {-M10/30 0s} Ra2+ {-M9/30 0s} 69. Kb1 {-M9/30 0s}
Raf2 {-M8/30 0s} 70. Rc1 {-M8/30 0s} Rf1 {-M7/30 0s}
71. Rxf1 {-M7/30 0s} Rxf1+ {-M6/30 0s} 72. Ka2 {-M6/30 0s}
Rf3 {-M5/30 0s} 73. Kb2 {-M5/30 0s} g3 {-M4/30 0s} 74. Ka2
{-M4/30 0s} g2 {-M3/30 0s} 75. Kb2 {-M3/30 0s} g1=Q {-M2/30
0s} 76. Kc2 {-M2/30 0s} Qg2+ {-M1/30 0s} 77. Kb1 {-M1/30
0s} Rf1# {-M0/30 0s}) 31. Ke3 $5 (31. d4 {0.00/40 })
31... e5 32. fxe5 $6 (32. f5 {-0.22/41 }) 32... Re6 33. Na7
Rxe5+ 34. Kf4 $2 (34. Kd2 {-1.59/38 }) 34... Ra8 $2
(34... Rd8 {+4.08/41 }) 35. Nb5 Rh5 36. d4 (36. Kxg4
{0.00/38 }) 36... Rxh2 37. c5 Rf2+ 38. Ke4 $15 (38. Ke3
{0.00/37 }) 38... f5+ 39. Kd5 f4 40. gxf4 Rxf4 41. Re6 Rf5+
42. Kc4 Rg5 $5 $11 (42... Raf8 {+0.53/44 }) 43. Re2 g3
44. Rg2 Kf7 45. c6 Ke7 46. d5 Rf8 47. Re2+ Kd8 48. c7+ Kd7
49. d6 Kc6 50. Re7 Rg4+ 51. Kd3 g2 52. d7 Rg3+ 53. Ke4 Rg4+
54. Kd3 Rg3+ 55. Ke4 Rg4+ 56. Kd3 *
[/pgn]
Endposition:
[d]8/8/p7/8/5k2/8/6q1/1K3r2 w - -