By Eduard Nemeth
Date 2021-02-26 13:54
Gestern hat Detti das neue Netz "nn-c60c2eaf98e0.nnue" mit dem Cfish auf dem Server getestet. Nachdem er gleich zu Beginn 2 Partien in Serie verloren hatte, wechselte er wieder über zum grünen Standardnetz von Stockfisch. Hier sind die beiden Niederlagen in PGN:
[Event "Wertungspartie, 3 min"]
[Site "Maschinenraum"]
[Date "2021.02.25"]
[Round "?"]
[White "Trasno, Lc0"]
[Black "Detlef Uter, CF EXT 040121 x64 B"]
[Result "1-0"]
[ECO "E08"]
[WhiteElo "2664"]
[BlackElo "2653"]
[Annotator "?ev?;0.12"]
[PlyCount "197"]
[EventDate "2021.02.25"]
[SourceTitle "playchess.com"]
[TimeControl "180"]
{Lc0 (2 cores): 12.8 plies; 68kN/s AMD Ryzen Threadripper 3970X 32-Core
Processor 3900MHz, (32 cores, 64 threads), Detti-22022021.ctg, 8192 MB} 1. d4 {
0} Nf6 {B 0} 2. c4 {0} e6 {B 0} 3. g3 {0} d5 {B 0} 4. Bg2 {0} Bb4+ {B 0} 5. Bd2
{0} Be7 {B 0} 6. Nf3 {0} c6 {B 0} 7. O-O {0} O-O {B 0} 8. Qc2 {0} Nbd7 {B 0} 9.
Bf4 {0} b6 {B 0} 10. cxd5 {0} cxd5 {B 0} 11. Rc1 {0} Bb7 {B 0} 12. Qb3 {0} Rc8
{0.12/35 5} 13. Rxc8 {0} Qxc8 {0.00/33 1} 14. Nc3 {0} a6 {B 0} 15. Rc1 {0} Qa8
{B 0} 16. Na4 {0} b5 {B 0} 17. Nc5 {0} Rc8 {0.00/32 6} 18. Nxd7 {0 (Nxb7)} Nxd7
{0.00/32 2} 19. Qd1 {0} a5 {0.00/35 7} 20. Bf1 {0} b4 {0.13/34 3} 21. Rc2 {17}
Nb6 {0.00/43 1} 22. Qc1 {6} Nc4 {0.07/41 0} 23. h4 {2 (Ne5)} a4 {0.00/35 2} 24.
b3 {0} a3 {0.00/41 1} 25. bxc4 {5 (e3)} dxc4 {-0.61/27 2} 26. Nd2 {0} c3 {
-0.02/33 4} 27. Nb3 {0} h6 {0.00/38 3} 28. h5 {1 (f3)} Bd5 {0.00/33 6} 29. Qb1
{2} Qc6 {0.00/39 4} 30. e3 {4} Bf3 {0.00/45 0} 31. Qe1 {3} Qd5 {0.00/46 2} 32.
Be2 {8} Qxh5 {0.21/36 4} 33. Bxf3 {0} Qxf3 {0.36/32 1} 34. e4 {0} g5 {0.29/31 1
} 35. Bc1 {0} h5 {0.32/33 1} 36. Qe2 {16} g4 {0.86/38 0} 37. Bf4 {2} Kg7 {
1.00/28 2} 38. Qxf3 {14} gxf3 {1.21/36 0} 39. Rc1 {0} f6 {1.73/29 9} 40. Re1 {
0 (Kh2)} Kg8 {1.56/30 7} 41. Kh2 {14 (e5)} Rc4 {1.90/26 5} 42. Kh3 {0} e5 {
2.59/27 1} 43. dxe5 {7 (Be3)} fxe5 {2.64/26 2} 44. Bxe5 {0} Bd8 {2.87/31 4} 45.
Bf4 {0} c2 {2.97/27 1} 46. g4 {9 (Rc1)} h4 {3.06/26 2} 47. Bd2 {0 (Be3)} Bb6 {
3.63/26 1} 48. Rf1 {0} Bd8 {3.86/24 0} 49. g5 {6} Bc7 {4.72/29 0} 50. Kxh4 {
0 (Kg4)} Rxe4+ {4.32/21 1} 51. Kh3 {1} Be5 {5.05/27 3} 52. Rc1 {0 (Rg1)} Rc4 {
4.64/26 1} 53. Re1 {1} Bd6 {5.12/28 0} 54. Bc1 {3 (Rg1)} Kf7 {4.62/21 1} 55.
Re3 {0} Kg7 {4.88/22 0} 56. Rxf3 {0 (Re6)} Be5 {4.48/18 0} 57. Kg2 {0} Kg6 {
5.25/25 0} 58. Kf1 {1} Rc7 {5.43/26 0} 59. Ke2 {1} Rc4 {5.71/26 0} 60. Rd3 {
1 (Bd2)} Bb2 {5.25/19 0} 61. Rd6+ {0} Kg7 {5.76/25 0} 62. Rb6 {0 (Kd2)} Kf7 {
5.61/21 0} 63. Kd3 {37 (Kd2)} Rc3+ {7.16/27 0} 64. Kd2 {0} Rc4 {7.62/28 0} 65.
Rb5 {6 (f4)} Rf4 {7.16/30 1} 66. Kxc2 {0 (Ke2)} Rxf2+ {4.62/15 0} 67. Bd2 {0}
Bf6 {5.40/26 0} 68. gxf6 {0} Rxf6 {6.44/29 0} 69. Rxb4 {1 (Ra5)} Kg6 {7.21/18 0
} 70. Ra4 {0 (Rg4+)} Rf7 {144.50/23 1} 71. Rxa3 {0 (Bf4)} Rf2 {29.64/44 1} 72.
Ra8 {0 (Kd3)} Rf7 {152.56/17 1} 73. Rg8+ {0 (Ra6+)} Kf6 {152.56/23 1} 74. Rh8 {
0 (Ra8)} Kg7 {152.55/22 0} 75. Ra8 {0} Rf3 {152.59/50 0} 76. Rb8 {0 (Ra7+)} Kf7
{152.58/26 1} 77. Ra8 {0} Rh3 {152.60/55 0} 78. Rc8 {0 (Bf4)} Ke6 {60.74/13 0}
79. Rd8 {0 (Bf4)} Rh2 {6.57/13 0} 80. Re8+ {0 (Kd3)} Kd5 {6.12/15 0} 81. Rf8 {
0 (Ra8)} Rg2 {152.58/32 1} 82. Rc8 {0 (Ra8)} Kd6 {5.94/12 1} 83. Rb8 {0 (Kb1)}
Kc7 {146.16/18 1} 84. Rb4 {0 (Rf8)} Kc8 {5.82/17 1} 85. a3 {0 (Nc1)} Rg7 {
5.05/245 0} 86. a4 {0 (Bf4)} Rg6 {152.57/22 1} 87. a5 {0 (Bf4)} Kd8 {152.59/19
0} 88. a6 {0 (Rb8+)} Rxa6 {152.65/41 1} 89. Re4 {0 (Rb8+)} Rc6+ {10/0 0} 90.
Kd3 {0} Rc8 {9/0 0} 91. Bf4 {0} Kd7 {8/0 0} 92. Kd4 {0} Rg8 {7/1 0} 93. Kd5 {0}
Rg6 {6/1 0} 94. Nc5+ {0} Kd8 {5/1 0} 95. Ne6+ {0} Ke7 {4/0 0} 96. Bg5+ {0} Kf7
{3/1 0} 97. Rf4+ {0} Ke8 {2/0 0} 98. Rf8+ {0} Kd7 {1/1 0} 99. Rd8# {0} 1-0
Zum einen handelt es sich um eine Partie gegen Lc0, wo besonders bei sehr kurzen Stufen alles möglich ist, zum anderen war Lc0 noch bei Zug 35 noch im Buch und hatte diese Variante offenbar gut vorbereitet. Spielt man 3+0, wird sehr schnell gezogen, besonders dann wenn man zu früh aus dem Buch ist. Ein Bullet Buch zu kreieren ist ziemlich einfach, allerdings sehe ich darin keinen grossen Spass.
Zur kritischen Stellung. Der Zug 29. Dc6? ist ein Fehler. Ich habe die Stellung mehrmals mit Stockfish 13+Standard Netz sowie Cfish+neueres Netz analysieren lassen. Mal wurde die Dame auf c6 gesetzt, mal der Läufer auf e4! (besserer Zug). In beiden Fällen zeigten beide Engines dasselbe Verhalten bei mir:
Trasno,L - Detlef Uter,C 1-0, Wertungspartie, 3 min 2021
Analysis by Stockfish 110221:
29...Le4 30.e3 Dd5 31.Dd1 Lxc2 32.Dxc2 Lg5 33.La6 Tf8 34.Lxg5 hxg5 35.e4 Dc6 36.Le2 Kh8 37.Kg2 Tc8 38.Kg1 Da4 39.Ld1 Da6 40.Le2
= (0.00) Tiefe: 34/37 00:00:03 66216kN, tb=8
29...Le4 30.e3 Dd5 31.Dd1 Lxc2 32.Dxc2 Dxh5 33.e4 Kf8 34.Le2 Dg6 35.Ld3 Dh5
= (0.00) Tiefe: 35/49 00:00:04 89663kN, tb=29
29...Dc6 30.f3 Dd7 31.Le5 Ld6 32.Lxd6 Lxb3 33.Dxb3 Dxd6 34.Kf2 Dxd4+ 35.e3 Dd1 36.La6 Tb8 37.Le2 Dh1 38.Txc3 Dh2+ 39.Kf1 Dh3+ 40.Kf2
= (0.00) Tiefe: 36/31 00:00:06 135MN, tb=140
29...Dc6 30.f3 Dd7 31.Le5 Ld6 32.Lxd6 Lxb3 33.Dxb3 Dxd6 34.Kf2 Dxd4+ 35.e3 Dd1 36.La6 Tf8 37.Le2 Dh1 38.Dxb4 Dh2+ 39.Kf1 Dh1+
= (0.00) Tiefe: 37/22 00:00:07 164MN, tb=237
29...Dc6 30.f3 Dd7 31.Le5 Ld6 32.Lxd6 Lxb3 33.Dxb3 Dxd6 34.Kf2 Dxd4+ 35.e3 Dd1 36.La6 Td8 37.Le2 Dh1 38.Dxb4 Dh2+ 39.Kf1 Dh3+ 40.Kf2
= (0.00) Tiefe: 38/23 00:00:07 176MN, tb=258
29...Dc6 30.f3 Dd7 31.Le5 Ld6 32.Lxd6 Lxb3 33.Dxb3 Dxd6 34.Kf2 Dxd4+ 35.e3 Dd1 36.La6 Tc5 37.Le2 Dh1 38.Dxb4 Dh2+ 39.Kf1 Dh3+ 40.Kf2
= (0.00) Tiefe: 39/23 00:00:08 178MN, tb=263
29...Dc6 30.f3 Dd7 31.Le5 Ld6 32.Lxd6 Lxb3 33.Dxb3 Dxd6 34.Kf2 Dxd4+ 35.e3 Dd1 36.La6 Tc5 37.Le2 Dh1 38.Dxb4 Dh2+ 39.Kf1 Dh3+ 40.Kf2
= (0.00) Tiefe: 40/23 00:00:09 211MN, tb=667
29...Dc6 30.f3 Dd7 31.Le5 Ld6 32.Lxd6 Lxb3 33.Dxb3 Dxd6 34.Kf2 Dxd4+ 35.e3 Dd1 36.La6 Tc5 37.Le2 Dh1 38.Dxb4 Dh2+ 39.Kf1 Dh3+ 40.Kf2
= (0.00) Tiefe: 41/66 00:00:10 236MN, tb=1933
29...Dc6 30.f3 Dd7 31.Le5 Ld6 32.Lxd6 Lxb3 33.Dxb3 Dxd6 34.Kf2 Dxd4+ 35.e3 Dd1 36.La6 Tc6 37.Le2 Dh1 38.Dxb4 Dh2+ 39.Kf1 Dh1+
= (0.00) Tiefe: 42/23 00:00:11 274MN, tb=2242
29...Dc6 30.f3 Dd7 31.Le5 Ld6 32.Lxd6 Lxb3 33.Dxb3 Dxd6 34.Kf2 Dxd4+ 35.e3 Dd1 36.La6 Tc6 37.Le2 Dh1 38.Dxb4 Dh2+ 39.Kf1 Dh1+
= (0.00) Tiefe: 43/22 00:00:13 315MN, tb=2638
Trasno,L - Detlef Uter,C 1-0, Wertungspartie, 3 min 2021
q1r3k1/4bpp1/4p2p/3b3P/1p1P1B2/pNp3P1/P1R1PP2/1Q3BK1 b - - 0 1
Analysis by CF EXT 281220 x64 AVX2 N:
29...Le4 30.e3 f6 31.Dd1 Td8 32.Lc4 Dc8 33.Ld3 Lxd3 34.Dxd3 e5 35.De4 Dh3 36.f3 exf4 37.Dxe7 Dxg3+ 38.Tg2 De1+ 39.Kh2 Dh4+ 40.Kg1
= (0.00) Tiefe: 39/23 00:00:09 219MN, tb=184
29...Le4 30.e3 f6 31.Dd1 Td8 32.Lc4 Dc6 33.Sa5 Db6 34.Sb3
= (0.00) Tiefe: 40/14 00:00:10 243MN, tb=235
29...Dc6 30.f3 Db6 31.Le5 Ld6 32.Lxd6 Dxd6 33.Kf2 Lxb3 34.Dxb3 Dxd4+ 35.e3 Dc5 36.Le2 Tb8 37.f4 Tc8 38.Da4 Tb8
= (0.00) Tiefe: 41/41 00:00:13 331MN, tb=684
29...Dc6 30.f3 Db6 31.Le5 Ld6 32.Lxd6 Dxd6 33.Kf2 Lxb3 34.Dxb3 Dxd4+ 35.e3 Dc5 36.Le2 Df5 37.e4 Dxh5 38.Dxb4 Dh2+ 39.Kf1 Dh1+ 40.Kf2
= (0.00) Tiefe: 42/23 00:00:13 340MN, tb=745
29...Dc6 30.f3 Db6 31.Le5 Ld6 32.Lxd6 Dxd6 33.Kf2 Lxb3 34.Dxb3 Dxd4+ 35.e3 Dc5 36.Le2 Df5 37.e4 Da5 38.Kg2 Dc5 39.f4 Dd4 40.Kf3 Db6 41.Kg2
= (0.00) Tiefe: 43/58 00:00:15 392MN, tb=1390
29...Dc6 30.f3 Db6 31.Le5 Ld6 32.Lxd6 Dxd6 33.Kf2 Lxb3 34.Dxb3 Dxd4+ 35.e3 Dd1 36.La6 Tc5 37.Le2 Dh1 38.Dxb4 Dh2+ 39.Kf1 Dh1+
= (0.00) Tiefe: 44/22 00:00:16 400MN, tb=1437
In der nächsten Partie ging es in der Strecke 5+0 weiter. Der Gegner war eine sehr gute Maschine mit einem 32 Kerne Ryzen Threadipper.
[Event "Wertungspartie, 5 min"]
[Site "Maschinenraum"]
[Date "2021.02.25"]
[Round "?"]
[White "PurePower, CustomFish 13 x64 P"]
[Black "Detlef Uter, CF EXT 040121 x64 B"]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "2692"]
[BlackElo "2669"]
[Annotator "0.00;0.00"]
[PlyCount "311"]
[EventDate "2021.02.25"]
[SourceTitle "playchess.com"]
[TimeControl "300"]
{CustomFish 13 x64 Prod (60 threads): 33.5 plies; 52.627kN/s AMD Ryzen
Threadripper 2990WX 32-Core Processor 3000MHz, (32 cores, 64 threads),
Detti-22022021.ctg, 8192 MB} 1. e4 {B 1} e5 {B 0} 2. Nf3 {B 0} Nc6 {B 0} 3. Bb5
{B 0} Nf6 {B 0} 4. d3 {B 0} Bc5 {B 0} 5. Bxc6 {B 0} dxc6 {B 0} 6. O-O {B 0} Nd7
{B 0} 7. Nbd2 {B 0} O-O {B 0} 8. Nc4 {B 0} Re8 {B 0} 9. Bd2 {B 0} f6 {B 0} 10.
Nh4 {B 0} g6 {B 0} 11. Kh1 {B 0} Nb6 {B 0} 12. Na5 {B 0} Bf8 {B 0} 13. a4 {B 0}
Nd7 {B 0} 14. g3 {B 0} Nc5 {B 0} 15. Nc4 {B 0} Ne6 {B 0} 16. Ne3 {B 0} Nd4 {B 0
} 17. Bc3 {B 0} c5 {B 0} 18. Nhg2 {B 0} c6 {B 0} 19. g4 {B 0} Bd6 {B 0} 20. Qd2
{B 0} Ne6 {B 0} 21. a5 {B 0} Rf8 {B 0} 22. f3 {B 0} Qe7 {B 0} 23. Qf2 {B 0} Nd4
{0.00/36 12} 24. h3 {B 0 (Rg1)} Bd7 {-0.18/34 8} 25. f4 {B 0} exf4 {-0.07/39 6}
26. Nxf4 {B 0} Rad8 {0.00/40 6} 27. Rab1 {B 0} Be8 {0.00/43 5} 28. h4 {0.00/42
16 (Ne2)} Bd7 {0.00/37 5} 29. h5 {0.00/40 19} Qe5 {0.00/47 0} 30. Rbe1 {
0.00/42 4 (a6)} Bc7 {0.00/37 16} 31. a6 {0.00/47 0 (b4)} bxa6 {0.00/42 12} 32.
Ra1 {0.12/33 5 (hxg6)} Ra8 {0.00/45 4} 33. Ba5 {0.19/31 5 (hxg6)} Bd6 {0.12/43
50} 34. Be1 {0.37/37 16 (Bd2)} Qg5 {0.02/30 10} 35. Nh3 {0.41/33 7} Qh6 {
0.08/33 0} 36. Bd2 {0.39/35 1 (Rg1)} Qg7 {0.35/29 3} 37. Rg1 {0.29/35 1} g5 {
0.37/28 4} 38. Rxa6 {0.39/34 9 (Bc3)} Bc8 {0.39/29 7} 39. Ra5 {0.62/33 3 (Ra4)}
Qe7 {0.34/29 6} 40. Bc3 {0.67/34 27 (b3)} Bc7 {0.30/28 2} 41. Ra4 {0.33/31 7}
Be6 {0.30/36 0} 42. Rg2 {0.44/36 23 (b3)} Nb5 {0.27/33 14} 43. Be1 {0.31/32 5}
Nd4 {0.24/35 1} 44. Bc3 {0.44/35 7} Nb5 {0.31/34 2} 45. Be1 {0.11/37 14 (Bd2)}
Nd4 {0.17/30 1} 46. Ng1 {0.50/36 2} Bf4 {0.02/30 1} 47. Bc3 {0.34/36 22 (Bd2)}
h6 {0.00/33 6} 48. Nh3 {0.27/35 0 (Nf3)} Bxe3 {0.00/33 8} 49. Qxe3 {0.00/33 2}
a5 {0.00/38 0} 50. Qd2 {0.25/37 11 (Ng1)} Qd7 {0.02/33 1} 51. Nf2 {0.00/41 0}
Rfb8 {0.00/35 1} 52. Rg3 {0.00/42 1} Rb7 {0.00/36 0} 53. Kg2 {0.00/36 2} Kh7 {
0.00/40 0} 54. Kh3 {0.00/38 4 (b3)} Qe7 {0.00/40 1} 55. Ra1 {0.00/41 7 (Kg2)}
a4 {0.00/34 1} 56. Nd1 {0.00/43 2} Qd8 {0.00/39 0} 57. Qf2 {0.50/30 2} Rf7 {
0.00/40 0} 58. Ne3 {0.36/32 1 (Kg2)} Nb5 {0.00/29 1} 59. Be1 {0.20/32 2 (Nf5)}
Qd7 {0.00/35 4} 60. Qf1 {0.85/30 3 (c4)} Kg8 {0.60/28 8} 61. Rf3 {0.78/27 1}
Nd4 {0.28/30 0} 62. Rf2 {0.93/27 0} Qe7 {0.20/27 0} 63. c3 {0.90/26 1 (Qg2)}
Nb5 {0.48/24 1} 64. Rd2 {1.12/27 1 (Rf3)} Qd7 {0.48/24 2} 65. Bg3 {0.88/29 1}
Nd6 {0.65/24 1} 66. Qd1 {0.93/33 5 (Qf2)} Bb3 {0.70/23 1} 67. Qe2 {1.10/32 6}
Be6 {0.98/37 0} 68. Qd1 {1.12/37 0 (Qf2)} Bb3 {0.92/27 1} 69. Qe2 {0.93/31 0}
Be6 {0.85/28 0} 70. c4 {1.07/31 4 (Qf2)} Qd8 {0.83/20 0} 71. Rdd1 {1.35/26 1
(Qd1)} Ne8 {1.07/26 2} 72. Nf5 {0.84/29 1} Bxf5 {0.85/24 0} 73. exf5 {1.42/26 1
} Ng7 {1.02/25 0} 74. Qf2 {1.37/29 2 (Bf2)} Rb7 {0.93/22 1} 75. Rd2 {1.51/25 0}
Re7 {1.28/25 0} 76. Rad1 {1.52/27 2 (Ra3)} Qd7 {1.39/23 1} 77. Qxc5 {1.98/31 1}
Rd8 {1.93/24 0} 78. d4 {2.17/27 0} Re3 {1.98/26 0} 79. Rd3 {2.19/28 0} Rxd3 {
2.11/27 0} 80. Rxd3 {2.22/27 0} Qe8 {1.98/28 0} 81. Qa5 {2.35/28 0} Nxh5 {
1.95/27 0} 82. gxh5 {2.42/27 0} Qxh5+ {2.02/28 0} 83. Kg2 {2.51/26 0} Re8 {
2.31/28 0} 84. Qc3 {2.76/28 0} Qe2+ {2.21/26 0} 85. Kg1 {3.12/28 0 (Bf2)} h5 {
1.48/18 0} 86. Qd2 {3.31/28 0} h4 {2.34/26 0} 87. Qxe2 {3.41/27 0} Rxe2 {
3.14/29 0} 88. Bf2 {3.16/27 0} Kf7 {3.33/31 0} 89. b4 {3.75/27 0 (d5)} axb3 {
1.93/19 0} 90. Rxb3 {4.17/28 0} Rc2 {2.83/24 0} 91. c5 {4.32/27 0} Rc1+ {
3.22/23 0} 92. Kg2 {4.77/27 1} Rc2 {3.79/27 0} 93. Kf1 {4.95/29 0} Kg7 {
4.02/27 0} 94. Re3 {5.18/27 0} Kf7 {4.38/26 0} 95. Re2 {5.57/26 0} Rc3 {
4.76/27 0} 96. Kg1 {6.11/27 1} Rc4 {5.00/28 0} 97. Kg2 {6.40/29 0} Rc3 {
5.32/27 0} 98. Be3 {6.55/28 0 (Be1)} Ra3 {5.27/24 1} 99. Kh3 {7.20/29 1 (Bf2)}
Ra1 {5.85/22 1} 100. Kg4 {7.32/31 0 (Bf2)} Rd1 {6.19/24 0} 101. Bf2 {7.94/31 1}
Rd3 {6.71/27 0} 102. Re6 {8.17/26 0} Rd2 {6.99/26 0} 103. Kf3 {8.25/28 0} Rd3+
{7.32/25 0} 104. Ke4 {8.93/29 2} Rd2 {8.06/26 0} 105. Ke3 {9.04/25 0} Rc2 {
8.24/24 0} 106. Rxc6 {9.36/27 1} Kg7 {8.43/24 0} 107. Rc7+ {9.95/27 1 (Rb6)}
Kh6 {6.48/18 0} 108. Kf3 {10.36/29 0 (Rc6)} g4+ {7.71/21 0} 109. Kxg4 {11.17/
28 0} Rxf2 {10.78/25 0} 110. Rc6 {13.68/27 0} Kg7 {13.08/27 0} 111. Rd6 {
17.86/25 0} h3 {16.85/24 0} 112. Kxh3 {21.76/24 0} Rxf5 {25.36/24 0} 113. c6 {
152.49/29 0} Kf7 {96.10/27 0} 114. d5 {152.54/36 0 (Kg3)} Rf3+ {57.86/20 0}
115. Kg4 {152.56/52 0} Rc3 {152.56/41 0} 116. Kf5 {152.58/53 0} Rf3+ {152.58/
54 0} 117. Ke4 {152.60/55 0} Rc3 {152.59/54 0} 118. Rd7+ {152.61/48 0} Kg6 {
152.61/40 0} 119. c7 {152.62/58 0} Rc1 {152.62/43 0} 120. Re7 {#59/45 0 (Rg7+)}
f5+ {#66/36 1} 121. Kd3 {#15/31 0} Rc5 {#26/27 0} 122. d6 {#13/25 0} Kf6 {
#11/53 0} 123. Re1 {#11/29 0 (Re8)} Kg5 {#29/22 1} 124. d7 {#10/80 0 (Re7)}
Rd5+ {#9/38 1} 125. Kc4 {#9/93 0} Rxd7 {#8/100 0} 126. c8=Q {3/1 0} Rd2 {3/0 0}
127. Qg8+ {2/1 0} Kf4 {2/0 0} 128. Rf1+ {1/1 0} Ke5 {1/0 0} 129. Rxf5+ {2/1 0}
Kxf5 {19/1 0} 130. Qg3 {18/1 0} Rd8 {18/1 0} 131. Qc7 {17/1 0} Rd1 {17/1 0}
132. Qh7+ {16/1 0} Kf4 {16/1 0} 133. Qh2+ {15/1 0} Ke3 {15/1 0} 134. Qe5+ {
14/1 0} Kd2 {14/0 0} 135. Qd4+ {13/0 0} Ke2 {13/0 0} 136. Qe4+ {12/1 0} Kf1 {
12/1 0} 137. Kc3 {11/0 0} Re1 {11/1 0} 138. Qf3+ {10/0 0} Kg1 {10/1 0} 139. Kd2
{9/0 0} Rf1 {9/1 0} 140. Qg3+ {8/0 0} Kh1 {8/1 0} 141. Ke3 {7/0 0} Rc1 {7/1 0}
142. Qg5 {6/1 0} Rg1 {6/0 0} 143. Qh4+ {5/1 0} Kg2 {5/1 0} 144. Ke2 {4/1 0} Ra1
{4/1 0} 145. Qe4+ {3/0 0} Kh3 {3/1 0} 146. Qh7+ {2/1 0} Kg3 {2/0 0} 147. Qg7+ {
1/1 0} Kf4 {1/0 0} 148. Qxa1 {8/1 0} Kf5 {8/1 0} 149. Kd3 {7/0 0} Ke6 {7/1 0}
150. Ke4 {6/0 0} Kd6 {6/1 0} 151. Qc3 {5/0 0} Ke6 {5/0 0} 152. Qe5+ {4/0 0} Kd7
{4/0 0} 153. Kd5 {3/1 0} Kc8 {3/1 0} 154. Kc6 {2/0 0} Kd8 {2/1 0} 155. Qe4 {
1/0 0} Kc8 {1/1 0} 156. Qe8# {1/1 0} 1-0
Bis Zug 58 war auch noch alles in Ordnung für Schwarz. Dann passierte es:
PurePower,C - Detlef Uter,C 1-0, Wertungspartie, 5 min 2021
Analysis by CF EXT 281220 x64 AVX2 N:
59...a3 60.c4 axb2 61.Txa8 Dxa8 62.Dxb2 Sd4 63.Lc3 Dd8 64.Df2 Kg8 65.Kg2 Ta7 66.Lxd4 Dxd4 67.Tf3 Kg7 68.Dg3 Ta2+ 69.Tf2 Txf2+ 70.Kxf2 Kf7 71.Ke2 Ke7 72.Db8 Dd6 73.Sf5+ Lxf5 74.Dxd6+ Kxd6 75.exf5 Ke5 76.Ke3 Kd6 77.Ke4 Ke7 78.Kf3 Kf7 79.Ke2 Ke7
= (0.00) Tiefe: 34/53 00:00:10 239MN, tb=3486
59...a3 60.c4 axb2 61.Txa8 Dxa8 62.Dxb2 Sd4 63.Lc3 Dd8 64.Df2 Kg8 65.Kg2 Ta7 66.Lxd4 Dxd4 67.Tf3 Kg7 68.Dg3 Ta2+ 69.Tf2 Txf2+ 70.Kxf2 Kf7 71.Ke2 Ke7 72.Db8 Dd6 73.Sf5+ Lxf5 74.Dxd6+ Kxd6 75.exf5 Ke5 76.Ke3 Kd6 77.Ke4 Ke7 78.Kf3 Kf7 79.Ke2 Ke7
= (0.08 --) Tiefe: 35/40 00:00:10 253MN, tb=4093
59...a3 60.c4 axb2 61.Txa8 Dxa8 62.Dxb2 Sd4 63.Lc3 Dd8 64.Df2 Kg8 65.Kg2 Ta7 66.Lxd4 Dxd4 67.Tf3 Kg7 68.Dg3 Ta2+ 69.Tf2 Txf2+ 70.Kxf2 Kf7 71.Ke2 Ke7 72.Db8 Dd6 73.Sf5+ Lxf5 74.Dxd6+ Kxd6 75.exf5 Ke5 76.Ke3 Kd6 77.Ke4 Ke7 78.Kf3 Kf7 79.Ke2 Ke7
= (0.00 ++) Tiefe: 35/48 00:00:13 321MN, tb=7983
59...a3 60.c4 axb2 61.Txa8 Dxa8 62.Dxb2 Sd4 63.Lc3 Dd8 64.Df2 Kg8 65.Kg2 Ta7 66.Lxd4 Dxd4 67.Tf3 Kg7 68.Dg3 Ta2+ 69.Tf2 Txf2+ 70.Kxf2 Kf7 71.Ke2 Ke7 72.Db8 Dd6 73.Sf5+ Lxf5 74.Dxd6+ Kxd6 75.exf5 Ke5 76.Ke3 Kd6 77.Ke4 Ke7 78.Kf3 Kf7 79.Ke2 Ke7
= (0.16 --) Tiefe: 35/48 00:00:13 323MN, tb=8088
PurePower,C - Detlef Uter,C 1-0, Wertungspartie, 5 min 2021
r2q4/5r1k/2p1bp1p/1np3pP/p3P1P1/3PN1RK/1PP2Q2/R3B3 b - - 0 1
Analysis by Stockfish 110121:
59...a3 60.bxa3 Dd4 61.Tb1 Txa3 62.Tf3 c4 63.Lb4 Ta1 64.Lc5 Dc3 65.Txa1 Dxa1 66.Sf1 cxd3 67.cxd3 Td7 68.Sg3 De5 69.Dc2 Kg7 70.Dc1 Dc3 71.Dxc3 Sxc3 72.d4 Sa4 73.La3 Sb6 74.Lb2 Tf7 75.Sf5+ Lxf5 76.gxf5 Sc4 77.La3 Sxa3 78.Txa3 Td7 79.e5 Txd4 80.e6
= (0.25) Tiefe: 34/54 00:00:25 604MN, tb=138897
59...a3 60.bxa3 Dd4 61.Tb1 Txa3 62.Tf3 c4 63.Lb4 Ta1 64.Lc5 Dc3 65.Txa1 Dxa1 66.Sf1 cxd3 67.cxd3 Td7 68.Sg3 De5 69.Dc2 Kg7 70.Dc1 Dc3 71.Dxc3 Sxc3 72.d4 Sa4 73.La3 Sb6 74.Lb2 Tf7 75.Sf5+ Lxf5 76.gxf5 Sc4 77.La3 Sxa3 78.Txa3 Td7 79.e5 Txd4 80.e6
+/= (0.33 --) Tiefe: 35/49 00:00:29 709MN, tb=161622
59...a3 60.bxa3 Dd4 61.Tb1 Txa3 62.Tf3 c4 63.Lb4 Ta1 64.Lc5 Dc3 65.Txa1 Dxa1 66.Sf1 cxd3 67.cxd3 Td7 68.Sg3 De5 69.Dc2 Kg7 70.Dc1 Dc3 71.Dxc3 Sxc3 72.d4 Sa4 73.La3 Sb6 74.Lb2 Tf7 75.Sf5+ Lxf5 76.gxf5 Sc4 77.La3 Sxa3 78.Txa3 Td7 79.e5 Txd4 80.e6
= (0.25 ++) Tiefe: 35/51 00:00:30 725MN, tb=168800
59...Dd6
= (0.12 ++) Tiefe: 35/51 00:00:32 767MN, tb=181044
59...Dd6 60.Tb1 Sd4 61.Lc3 Sb5 62.Sf5 Dd7 63.Dxc5 Sxc3 64.Dxc3 Lxf5 65.gxf5 Tb8 66.Ta1 c5 67.Te3 Dd6 68.Dc4 Te7 69.e5 Txe5 70.Tae1 Dd5 71.Dxd5 Txd5 72.Te7+ Kg8 73.Ta7 Txf5 74.Tee7 Tf2 75.Kg3 Txc2 76.Tg7+ Kh8 77.Th7+ Kg8 78.Txh6 Tb6 79.Thh7 Tbxb2 80.Tag7+ Kf8 81.h6 Tg2+ 82.Kh3
= (0.10) Tiefe: 35/55 00:00:32 781MN, tb=182041
59...Dd6 60.Tb1 Sd4 61.Lc3 Sb5 62.Sf5 Dd7 63.Dxc5 Sxc3 64.Dxc3 Lxf5 65.gxf5 Tb8 66.Ta1 c5 67.Te3 Dd6 68.Dc4 Te7 69.e5 Txe5 70.Tae1 Dd5 71.Dxd5 Txd5 72.Te7+ Kg8 73.Ta7 Txf5 74.Tee7 Tf2 75.Kg3 Txc2 76.Tg7+ Kh8 77.Th7+ Kg8 78.Txh6 Tb6 79.Thh7 Tbxb2 80.Tag7+ Kf8 81.h6 Tg2+ 82.Kh3
= (0.01 ++) Tiefe: 36/52 00:00:33 812MN, tb=184717
Bei mir schwanken beide Netze (allerdings ist SF 13 deutlich neuer als der Cfish) zwischen mehreren Zügen, Dd6, a3!, und dem fehlerhaften Dd7? Beim Spielen ist noch zu berücksichtigen dass die Suchtiefe nicht zu vergleichen ist mit einer puren Analyse und leeren Hahstabellen! Im Spiel passieren öfter Fehler die im Analysemodus nicht zu reproduzieren sind. So sah der Gegner schon in Tiefe 30 und nach 3s dass "60. Qf1 {0.85/30 3 (c4)}" stark ist. Mit gut gefüllten Hashtabellen sieht man deutlich mehr, und mit schlecht gefüllten werden manchmal Patzer gespielt die manchmal nicht zu reproduzieren sind.