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Up Topic The Rybka Lounge / Computer Chess / CCC Stockfish+NNUE gives a Q vs. 2 R's lesson
- By MrKris (***) Date 2020-07-21 05:05
[Event "Stockfish+NNUE vs Lc0 (3|2)"]
[Site "chss.com"]
[Date "2020.07.20"]
[Round "65"]
[White "Stockfish NNUE"]
[Black "Lc0"]
[Result "1-0"]
[ECO "B02"]
[GameDuration "00:13:58"]
[GameEndTime "2020-07-20T20:09:33.607 PDT"]
[GameStartTime "2020-07-20T19:55:35.378 PDT"]
[Opening "Alekhine's defense"]
[PlyCount "243"]
[TimeControl "180+2"]
[FEN "5rk1/8/1P2p2Q/8/8/3r3P/6K1/8 b - - 2 51"]

{CCC Snnue +0.48} 51... Rd7 {??} (51...Rf7 {here Stockfish Sy.6 0.00 = , 90 secs. 77/11 plies >10 million TBhits})
52. Qxe6+ {CCC Snnue +2.88; here Stockfish 2.76 60 secs.}
Rff7 53. h4 Re7 54. Qd5 Rb7 {? CCC Snuue 54...Rd7, and Sf here} 55. h5 {CCC Snnue +5.09; here Sf 5.49}  Kg7 56. Qc6 Kh7 57. Kg3 Kh8 58. Kh3 Kh7 59.
Qg6+ Kh8 60. Qh6+ Kg8 61. Qg5+ Kh8 62. Qd8+ Kg7 63. Qd4+ Kh7 64. Qd3+ Kh8 65.
Qd8+ Kg7 66. Qd4+ Kh7 67. Qd3+ Kh8 68. Qc3+ Kh7 69. Qc2+ Kh8 70. Qg6 Rg7 71.
Qh6+ Kg8 72. Qe6+ Kh8 73. Qe8+ Kh7 74. Qe4+ Kh8 75. Qe8+ Kh7 76. Qe4+ Kh8 77.
Qc6 Kh7 78. Qe6 Rge7 79. Qg6+ Kh8 80. Qh6+ Kg8 81. Qg5+ Rg7 82. Qd8+ Kh7 83.
Qd3+ Kh8 84. Qd8+ Kh7 85. Qd3+ Kh8 86. Qd2 Rge7 87. Qh6+ Kg8 88. Qc1 Kh7 89.
Qc2+ Kh8 90. Qc3+ Kh7 91. Qc2+ Kh8 92. Qc8+ Kh7 93. Qf5+ Kg8 94. Qg6+ Rg7 95.
Qf6 Kh7 96. Qe6 Rbe7 97. Qf5+ Kh6 98. Kh4 Rb7 99. Qe6+ Kh7 100. Qf5+ Kh6 101.
Qf4+ Kh7 102. Qe4+ Kh6 103. Qc6+ Kh7 104. h6 Rge7 105. Kh5 Re5+ 106. Kg4 Ree7
107. Kg5 Red7 108. Qg6+ Kh8 109. Qf6+ Kh7 110. Qg6+ Kh8 111. Qe6 Re7 112. Qc8+
Kh7 113. Qc2+ Kg8 114. Qb3+ Kh7 115. Kf6 Re8 116. Qc2+ Kh8 117. Qc6 Reb8 118.
Kg5 Rg8+ 119. Kh4 Rgb8 120. Qf6+ Kh7 121. Kh5 Rxb6 122. Qg7# 1-0

[Event "Stockfish+NNUE vs Lc0 (3|2)"]
[Site "chess.com"]
[Date "2020.07.20"]
[Round "65"]
[White "Stockfish NNUE"]
[Black "Lc0"]
[Result "1/2-1/2"]
[TimeControl "180+2"]
[SetUp "1"]
[FEN "5rk1/8/1P2p2Q/8/8/3r3P/6K1/8 b - - 0 51"]
[Termination "normal"]
[PlyCount "70"]
[WhiteType "program"]
[BlackType "human"]

51. ... Rf7 {! CCC SfNNUE's PV} 52. Qxe6 Rd2+ 53. Kg3 Rd3+ 54. Kg4 Kg7 55.
Qe5+ Kg8 56. Qe8+ Kg7 57. Qb5 Rfd7 58. Kf4 Rf7+ 59. Kg5 Rdd7 60. h4 Kh7 61.
Kg4 Rb7 62. Qh5+ Kg7 63. Qg5+ Kh7 64. Qe3 Rg7+ 65. Kh3 Rbe7 66. Qf3 Kh6 67.
Qf4+ Kh5 68. Qf5+ Kh6 69. Qf3 Rd7 70. Qe3+ Kh5 71. Qe8+ Kh6 72. Qe6+ Kh5
73. Qf5+ Kh6 74. Qb1 Rdf7 75. Qb2 Rf3+ 76. Kh2 Rff7 77. Qb3 Kh5 78. Kh3 Kh6
79. Qd5 Rd7 80. Qc4 Kh5 81. Qb5+ Kh6 82. Qb2 Rde7 83. Qd2+ Kh5 84. Qd1+ Kh6
85. Kh2 Rd7 86. Qe2 {Stockfish here 3 mins. 92/17 plies, 86...Rdf7 0.00 =}
1/2-1/2
Up Topic The Rybka Lounge / Computer Chess / CCC Stockfish+NNUE gives a Q vs. 2 R's lesson

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