Auf Schach.de ist zu beobachten dass Lc0 beständiger spielt; also nicht mehr so oft verliert.
Insofern ist bei Lc0 ein Fortschritt eingetreten.
Leider verliert Lc0 mehr Partien als gewonnen werden.
Heute konnte meine Engine Stockfish 01.04.22 eine schöne ausgespielte
Partie gegen einen sehr guten Vertreter von Lc0, Ivers gewinnen.
[Event "Wertungspartie, 5 min"]
[Site "Maschinenraum"]
[Date "2022.04.01"]
[Round "?"]
[White "Hippo100, Stockfish 010422 M "]
[Black "Ivers, Lc0 v0.28.2"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2788"]
[BlackElo "2791"]
[Annotator "0.53;0.14"]
[PlyCount "189"]
[EventDate "2022.04.01"]
[SourceTitle "playchess.com"]
[TimeControl "300"]
A34 Englische Eröffnung Symmetrische Variante
{Lc0 v0.28.2 (2 cores): 9.1 plies; 21kN/s AMD Ryzen 9 5950X 16-Core Processor
3394MHz, (16 cores, 32 threads), R-K1.ctg, 4096 MB} 1. c4 {B 0} c5 {B 0} 2. Nf3
{B 0} Nc6 {B 0} 3. Nc3 {B 0} Nf6 {B 0} 4. g3 {B 0} e6 {B 0} 5. Bg2 {0.53/34 7}
Qb6 {B 0} 6. b3 {0.47/31 4} Be7 {0.14/13 12} 7. O-O {0.36/39 15 (Bc1-b2)} O-O {
B 0} 8. e4 {0.55/34 12} d6 {B 0} 9. d4 {0.61/31 3} Nxd4 {0.23/14 16} 10. Nxd4 {
0.55/35 4} cxd4 {0.24/13 0} 11. Na4 {0.54/36 4} Qc7 {0.24/12 0} 12. Qxd4 {
0.49/34 4} Bd7 {0.23/10 5} 13. Nc3 {0.53/32 5} a6 {0.22/10 2} 14. a4 {0.52/29 4
} Bc6 {0.22/9 18} 15. Ba3 {0.65/34 10 (Rf1-d1)} Rfd8 {0.19/9 4} 16. Rfc1 {
0.66/30 1 (Ra1-a2)} Be8 {0.22/9 7} 17. Bb2 {0.65/31 0} Rac8 {0.24/10 9} 18. b4
{0.45/39 13 (a4-a5)} Bf8 {0.30/12 7} 19. Nd1 {0.81/29 3} a5 {0.26/12 2} 20. b5
{0.70/28 1} Nd7 {0.26/12 3} 21. Ne3 {0.74/29 1} f6 {0.26/11 5} 22. Rf1 {
0.82/32 8 (Qd4-d1)} Bg6 {0.15/10 11} 23. Qd1 {0.61/29 4} Nc5 {0.15/10 3} 24. f3
{0.53/32 6} Re8 {0.15/9 2} 25. Kh1 {0.61/31 2} Qb8 {0.14/9 11} 26. Rc1 {
0.53/34 9 (Bb2-c3)} Kh8 {0.11/8 9} 27. Bc3 {0.36/35 0} b6 {0.12/9 6} 28. Bd4 {
0.31/35 5} Rcd8 {0.09/9 6} 29. Kg1 {0.37/33 0 (Rf1-e1)} h6 {0.10/9 8} 30. Rc3 {
0.49/31 5 (Rf1-e1)} Qb7 {0.08/9 7} 31. Rf2 {0.53/30 1 (Rc3-c1)} Bh5 {0.02/8 5}
32. Re2 {0.43/32 0} Qc7 {0.05/8 11} 33. Rc1 {0.50/33 14} Qb8 {0.07/10 1} 34.
Qc2 {0.38/34 19 (Kg1-h1)} Bg6 {0.06/9 5} 35. Qd1 {0.23/33 5} Bh5 {0.10/11 4}
36. Kh1 {0.71/34 9} Rc8 {0.08/11 1} 37. Ra1 {0.84/31 2} Qb7 {0.09/9 5} 38. Raa2
{0.83/23 1} Qc7 {0.11/8 18} 39. Rad2 {0.86/37 8} Qb8 {0.14/9 4} 40. Qc2 {
0.91/29 3} Bg6 {0.15/8 4} 41. Qa2 {0.82/32 1} Nd7 {0.15/7 7} 42. Bf1 {0.81/35
2 (Rd2-d1)} Bh5 {0.14/7 6} 43. Rf2 {1.00/29 3} Qc7 {0.16/7 5} 44. Kg2 {1.09/30
3} Qb7 {0.20/7 5} 45. Bd3 {1.18/22 1 (h2-h4)} Bf7 {0.17/6 5} 46. h4 {1.15/25 0}
Bh5 {0.22/6 4} 47. Bc2 {1.30/29 3 (Qa2-a1)} Bg6 {0.24/7 4} 48. Qa1 {1.30/31 3}
Bh7 {0.28/8 4} 49. Qd1 {1.32/28 3 (Bd4-b2)} Qc7 {0.29/7 3} 50. Kh2 {1.28/29 0
(Bd4-b2)} Bg6 {0.29/7 3} 51. Rg2 {1.26/26 1 (Bd4-b2)} Bh7 {0.27/7 2} 52. Kh1 {
1.25/28 3 (Qd1-f1)} Qb7 {0.30/8 5} 53. g4 {1.36/29 2 (Bc2-b3)} Be7 {0.36/10 0}
54. Rdf2 {1.37/27 0} Rf8 {0.40/9 2} 55. Qe2 {1.37/27 0} Rf7 {0.41/9 2} 56. Bb2
{1.51/26 0} Kg8 {0.42/7 3} 57. Rh2 {1.44/22 1 (Rf2-f1)} Ne5 {0.43/7 2} 58. Bb3
{1.52/22 0} Nd7 {0.42/7 1} 59. Rf1 {1.57/21 1} Kh8 {0.43/7 2} 60. Rh3 {1.56/27
1} Rff8 {0.42/8 2} 61. Rg1 {1.64/27 0} Rf7 {0.40/8 0} 62. Qd2 {1.57/27 2
(Qe2-g2)} Ne5 {0.40/7 1} 63. Qe2 {1.61/29 0} Nd7 {0.41/8 0} 64. Rgg3 {1.50/26
0 (Qe2-g2)} Nf8 {0.38/7 1} 65. Qh2 {1.50/22 1} Rc5 {0.43/7 1} 66. Rg1 {1.56/25
2} Rc8 {0.46/10 0} 67. Ba2 {1.62/26 2 (Ne3-g2)} Qd7 {0.45/6 1} 68. Bb1 {
1.90/17 0 (Qh2-g3)} Qb7 {0.54/8 0} 69. g5 {1.45/20 0} h5 {0.52/10 0} 70. Bc2 {
1.37/19 0 (Rh3-g3)} Ng6 {0.40/6 0} 71. f4 {1.79/17 0 (Rh3-g3)} f5 {0.89/8 0}
72. Bd1 {3.36/17 0} Nxf4 {0.99/10 0} 73. Qxf4 {2.73/19 1} Bg6 {1.48/12 0} 74.
Rf1 {2.84/19 0 (Rh3-h2)} Rcf8 {1.64/7 0} 75. Rhf3 {4.63/18 0} e5 {5.27/10 0}
76. Qh2 {5.38/18 0} f4 {6.03/9 0} 77. Nd5 {5.60/18 0} Bxe4 {6.30/9 0} 78. Qe2 {
5.70/20 0} Bg6 {5.31/10 0} 79. Bc2 {5.89/18 0} Bxc2 {7.74/1 0} 80. Qxc2 {
5.75/19 0} Qd7 {8.12/1 0} 81. Bc3 {5.84/21 0 (Rf1-g1)} Qg4 {8.22/1 0} 82. Be1 {
6.03/21 0} Bd8 {10.47/1 0} 83. Qe4 {6.01/21 0} Kg8 {15.18/1 0} 84. g6 {7.48/18
0 (Be1-f2)} Ra7 {13.67/1 0} 85. Nxf4 {8.78/15 0 (Be1-f2)} exf4 {8.53/1 0} 86.
Rxf4 {11.75/17 0} Qh3+ {15.68/1 0} 87. Kg1 {12.34/18 0} Bf6 {14.14/1 0} 88.
Qd5+ {13.00/17 0 (Rf1-f3)} Rff7 {15.33/1 0} 89. gxf7+ {13.50/14 0 (Rf1-f3)}
Rxf7 {19.04/1 0} 90. Bf2 {14.15/16 0 (Rf1-f3)} Qd7 {40.51/1 0} 91. Bxb6 {
13.69/17 0} Qb7 {51.16/1 0} 92. Bxa5 {14.92/17 0 (Bb6-d4)} Qxd5 {108.64/1 0}
93. cxd5 {15.61/16 0} Ra7 {100.86/1 0} 94. Be1 {15.91/14 0 (b5-b6)} Rb7 {
24.33/1 0} 95. Rc4 {16.38/15 0 (Be1-f2) Ivers,Lc0 v0.28.2 resigns (Lag: Av=0.
14s, max=0.7s)} 1-0
Der Fehler von Lc0 kam erst mit 71. f4 ? 72.Ld1 +3.36
Richtig: 71... Tcf8 +0.71 analysiert mit Stockfish