Marco is "threatening" to revert it https://github.com/official-stockfish/S ... /pull/1249Houdini wrote:The new TM in Stockfish was recently introduced as a "simplification", but it's actually a complex change that is not necessarily an improvement.Jouni wrote:And I don't understand endless tuning of time management. Isn't it so easy thing once programmed no need to ever change?

Stockfish Master played a game during 187 moves yesterday, with no increment. 60 ms overhead was enough but I think Shredder's interface adds a little to that

[pgn][Event "2 Minutes/Game"]

[Site "Engine Match"]

[Date "2017.09.14"]

[Round "8"]

[White "Kaissa"]

[Black "Master"]

[Result "1/2-1/2"]

1. d4 {book 0s} Nf6 {book 0s} 2. c4 {book 0s} e6 {book 0s}

3. Nf3 {book 0s} Bb4+ {book 0s} 4. Bd2 {book 0s} a5 {book

0s} 5. g3 {book 0s} d5 {book 0s} 6. Qc2 {book 0s} Nc6 {book

0s} 7. Bg2 {book 0s} dxc4 {book 0s} 8. Qxc4 {book 0s} Qd5

{book 0s} 9. Qd3 {+0.31/23 5s} Qf5 {+0.23/20 4s} 10. Qxf5

{+0.32/22 1s} exf5 {+0.35/23 3s} 11. Nc3 {+0.21/19 0s

(O-O)} Bxc3 {+0.37/22 5s (Be6)} 12. Bxc3 {+0.31/21 1s} O-O

{+0.31/23 3s} 13. Ne5 {+0.36/24 2s} Ne7 {+0.34/23 5s}

14. f3 {+0.49/21 3s (O-O)} Nfd5 {+0.33/22 1s} 15. Kf2

{+0.38/22 6s (Bd2)} Nxc3 {+0.30/21 1s} 16. bxc3 {+0.32/22

2s} Rb8 {+0.33/22 4s (Be6)} 17. Rhc1 {+0.42/21 3s (Rab1)}

b6 {+0.45/24 4s (Be6)} 18. c4 {+0.35/22 3s} f6 {+0.45/24

2s} 19. Nd3 {+0.37/24 2s} Rd8 {+0.45/22 0s} 20. e3

{+0.40/22 0s} Be6 {+0.45/23 5s (g5)} 21. Nf4 {+0.50/21 1s

(Rab1)} Bf7 {+0.58/22 2s} 22. Rab1 {+0.48/22 2s} g5

{+0.50/21 2s} 23. Ne2 {+0.37/20 0s} Kg7 {+0.51/22 3s}

24. f4 {+0.48/23 4s} c6 {+0.57/22 3s} 25. a4 {+0.42/20 0s}

Re8 {+0.49/21 1s (Kg6)} 26. h4 {+0.53/22 2s (Rb2)} h6

{+0.78/22 4s (g4)} 27. Rc2 {+0.47/22 2s (Ng1)} Rec8

{+0.42/18 1s} 28. Rbc1 {+0.40/22 2s (Rcc1)} Be6 {+0.81/20

5s (Rd8)} 29. d5 {+0.86/19 0s (Rb2)} cxd5 {+0.65/20 1s}

30. Nd4 {+0.71/19 0s} Kf7 {+0.84/24 4s} 31. cxd5 {+0.63/23

3s (Bf3)} Rxc2+ {+0.55/20 0s} 32. Rxc2 {+0.84/23 2s} Bxd5

{+0.72/20 0s} 33. Bxd5+ {+0.45/20 0s} Nxd5 {+0.77/25 5s}

34. Nxf5 {+0.80/22 0s} gxh4 {+0.79/23 3s (gxf4)} 35. e4

{+0.84/22 1s} hxg3+ {+1.07/23 2s} 36. Kxg3 {+0.84/23 0s}

Nb4 {+0.93/20 0s} 37. Rc7+ {+0.92/24 1s} Kf8 {+1.17/24 1s}

38. Rh7 {+0.98/21 0s} Kg8 {+1.15/22 0s} 39. Ra7 {+1.25/22

1s} Kf8 {+1.06/23 1s (b5)} 40. Nxh6 {+0.80/24 4s (Rh7)} b5

{+1.30/23 2s (Rc8)} 41. Rxa5 {+0.81/23 1s (Ng4)} bxa4

{+1.27/23 0s} 42. Ng4 {+1.05/24 3s} Rb6 {+1.27/23 0s (Nc6)}

43. Rxa4 {+1.33/22 0s} Nd3 {+1.27/25 1s} 44. Ra8+ {+1.40/22

1s} Ke7 {+1.27/24 0s} 45. Ra7+ {+1.34/25 1s} Kd8 {+1.27/24

2s (Kf8)} 46. Ra5 {+1.40/27 5s} Nc1 {+1.27/24 1s} 47. f5

{+1.40/27 1s} Ke7 {+1.28/24 2s (Ke8)} 48. Ra7+ {+1.40/26 1s

(Kh4)} Kf8 {+1.31/25 1s (Ke8)} 49. Kf2 {+1.40/28 1s (Ra3)}

Rd6 {+1.28/24 0s} 50. Rc7 {+1.33/31 6s (Ra4)} Nd3+

{+1.29/26 0s} 51. Ke3 {+1.33/30 1s (Ke2)} Nb2 {+1.29/28 0s}

52. Rc8+ {+1.33/29 0s (Rc2)} Ke7 {+1.28/28 0s} 53. Rc2

{+1.33/29 0s (Rc7+)} Nd1+ {+1.28/25 0s (Na4)} 54. Kf3

{+1.33/25 0s (Kf4)} Rd3+ {+1.28/25 2s} 55. Kf4 {+1.33/27

0s} Rd6 {+1.28/26 0s} 56. Rc7+ {+1.33/26 0s} Kf8 {+1.28/26

0s} 57. Rb7 {+1.33/27 0s (Rc5)} Nc3 {+1.28/26 0s} 58. Rb3

{+1.33/26 0s (Rb4)} Na4 {+1.28/27 0s} 59. Ne3 {+1.33/26 0s

(Rb8+)} Nc5 {+1.27/23 0s (Rd4)} 60. Rb8+ {+1.34/27 0s

(Rc3)} Kg7 {+1.08/19 0s} 61. Nd5 {+1.34/26 0s} Ra6

{+0.97/17 0s} 62. Rc8 {+1.32/28 0s} Nd3+ {+0.97/20 0s}

63. Kg3 {+1.29/26 0s} Ne5 {+0.91/19 0s} 64. Rc3 {+1.34/31

0s (Re8)} Ra7 {+0.73/24 0s (Rc6)} 65. Rb3 {+0.90/32 1s

(Kf4)} Nd7 {+0.81/26 0s} 66. Rc3 {+0.77/30 0s (Kf3)} Ne5

{+0.72/24 0s} 67. Kf4 {+0.77/31 0s} Kf7 {+0.73/23 0s}

68. Rc8 {+0.77/31 3s (Rg3)} Nd3+ {+0.73/25 1s} 69. Ke3

{+0.77/30 0s} Ne5 {+0.73/23 0s} 70. Kf4 {+0.77/31 0s} Nd3+

{+0.73/24 0s} 71. Ke3 {+0.77/30 0s (Kg3)} Ne5 {+0.73/25 0s}

72. Rc3 {+0.77/29 0s (Kd2)} Ng4+ {+0.73/25 0s (Kg7)}

73. Kf4 {+0.77/31 0s} Ne5 {+0.81/26 0s} 74. Rb3 {+0.77/31

0s (Rg3)} Nd7 {+0.81/27 0s} 75. Kf3 {+0.87/28 0s (Rh3)} Kf8

{+0.81/25 0s (Ne5+)} 76. Kf4 {+0.77/26 0s (Ke3)} Kg7

{+0.81/27 0s} 77. Rb5 {+0.78/27 0s (Rc3)} Kf7 {+0.81/27 0s

(Kf8)} 78. Rb4 {+0.77/27 0s (Rb3)} Kg7 {+0.81/26 0s}

79. Rb3 {+0.77/28 0s (Rc4)} Kf7 {+0.78/27 0s} 80. Rh3

{+0.77/28 0s} Kg7 {+0.78/24 0s} 81. Rg3+ {+0.77/28 0s

(Rc3)} Kf7 {+0.85/30 0s} 82. Rg2 {+0.77/22 0s (Rh3)} Nc5

{+0.85/25 0s (Ne5)} 83. Rc2 {+1.27/19 0s} Nd3+ {+0.74/24

0s} 84. Kg4 {+0.93/15 0s (Ke3)} Ne5+ {+0.93/18 0s (Kg7)}

85. Kh5 {+1.05/21 0s} Kg7 {+0.80/18 0s} 86. Rb2 {+0.94/16

0s} Nc4 {+0.75/17 0s (Ra6)} 87. Rg2+ {+0.65/19 0s} Kf7

{+0.65/15 0s} 88. Rg6 {+0.66/22 0s} Ra6 {+0.67/17 0s}

89. Rh6 {+0.70/20 0s (Kh6)} Ne5 {+0.47/19 0s} 90. Rh7+

{+0.70/23 0s} Kf8 {+0.37/14 0s} 91. Rb7 {+0.70/23 0s} Rd6

{+0.48/19 0s (Nc4)} 92. Rb6 {+0.70/26 0s (Ra7)} Rxb6

{+0.73/26 0s} 93. Nxb6 {+0.70/27 0s} Nd3 {+0.75/22 0s

(Ke7)} 94. Nd5 {+0.70/26 0s (Kg4)} Kf7 {+0.73/25 0s}

95. Kg4 {+0.70/26 0s} Ne5+ {+0.73/25 0s} 96. Kf4 {+0.70/29

0s (Kg3)} Nc4 {+0.80/27 0s} 97. Kg4 {+0.70/31 0s (Kf3)} Na5

{+0.80/26 0s (Ne5+)} 98. Kf3 {+0.70/27 0s (Kg3)} Nc4

{+0.80/29 0s (Nc6)} 99. Kf4 {+0.70/31 0s (Kg4)} Ne5

{+0.79/27 0s} 100. Kg3 {+0.70/32 0s (Ke3)} Nd3 {+0.80/30 0s

(Kg7)} 101. Kg4 {+0.70/29 0s (Kf3)} Nc5 {+0.80/28 0s

(Ne5+)} 102. Kf3 {+0.70/31 0s (Kf4)} Nd3 {+0.80/28 0s

(Nd7)} 103. Kg3 {+0.70/30 0s (Ke3)} Ne5 {+0.80/32 0s}

104. Kf4 {+0.70/33 0s (Kf2)} Nd3+ {+0.80/30 0s} 105. Ke3

{+0.70/32 0s} Ne5 {+0.79/27 0s} 106. Ke2 {+0.70/32 0s

(Kd4)} Nc4 {+0.79/27 0s (Nd7)} 107. Kf2 {+0.70/32 0s (Kf3)}

Ne5 {+0.79/26 0s} 108. Nc3 {+0.70/31 0s (Ke3)} Ng4+

{+0.79/25 0s (Nd7)} 109. Kf3 {+0.70/35 0s (Kg3)} Ne5+

{+0.79/28 0s} 110. Kf2 {+0.70/34 0s} Nd3+ {+0.78/24 0s

(Nd7)} 111. Kg3 {+0.70/30 0s (Ke3)} Nb4 {+0.78/15 0s (Nc5)}

112. Kf3 {+0.70/30 0s (Nd1)} Ke7 {+0.78/20 0s (Nd3)}

113. Nd1 {+0.70/29 0s} Nc2 {+0.78/18 0s (Nd3)} 114. Nf2

{+0.70/30 0s} Kd6 {+0.78/22 0s (Nd4+)} 115. Ng4 {+0.70/25

0s} Ke7 {+0.80/18 0s} 116. Ke2 {+0.70/25 0s} Nd4+ {+0.78/22

0s} 117. Kd3 {+0.70/27 0s (Ke3)} Nf3 {+0.78/22 0s (Nc6)}

118. Ke3 {+0.70/24 0s} Ne1 {+0.78/20 0s (Ng5)} 119. Kd4

{+0.70/23 0s (Nf2)} Nc2+ {+0.78/21 0s} 120. Kd3 {+0.70/26

0s} Ne1+ {+0.78/17 0s} 121. Kd4 {+0.70/28 0s (Ke2)} Nc2+

{+0.78/19 0s} 122. Kd3 {+0.70/26 0s (Kc3)} Ne1+ {+0.78/22

0s} 123. Kd2 {+0.70/29 0s (Kc4)} Nf3+ {+0.73/22 0s}

124. Ke3 {+0.70/26 0s} Ne1 {+0.73/15 0s} 125. Nf2 {+0.70/27

0s (Kf4)} Nc2+ {+0.75/23 0s} 126. Kd3 {+0.70/23 0s} Ne1+

{+0.75/16 0s (Nb4+)} 127. Ke3 {+0.70/29 0s} Nc2+ {+0.79/22

0s} 128. Kd3 {+0.70/23 0s (Kd2)} Ne1+ {+0.80/18 0s (Nb4+)}

129. Ke2 {+0.70/28 0s} Nc2 {+0.80/16 0s} 130. Ng4 {+0.70/27

0s (Kd2)} Nd4+ {+0.80/18 0s} 131. Kd3 {+0.70/27 0s} Nf3

{+0.80/16 0s (Nc6)} 132. Ne3 {+0.70/26 0s (Kc3)} Ne5+

{+0.79/14 0s} 133. Ke2 {+0.70/24 0s} Kd6 {+0.78/15 0s

(Kf7)} 134. Kd2 {+0.70/18 0s (Kf2)} Kc5 {+0.70/14 0s (Nc6)}

135. Kc3 {+0.25/20 0s} Kd6 {+0.70/19 0s (Nf3)} 136. Nc4+

{+0.77/15 0s} Nxc4 {+0.64/17 0s} 137. Kxc4 {+0.71/15 0s}

Kc6 {+0.67/20 0s} 138. Kd3 {+0.70/18 0s (Kc3)} Kc7

{+0.58/14 0s} 139. Ke2 {+0.70/19 0s} Kd8 {+0.54/13 0s}

140. Kf3 {+0.62/20 0s (Kd2)} Ke7 {+0.53/16 0s (Ke8)}

141. Kg4 {+0.62/22 0s (Ke3)} Kf7 {+0.52/17 0s (Kf8)}

142. Kf4 {+0.62/21 0s (Kg3)} Ke7 {+0.52/16 0s (Ke8)}

143. Ke3 {+0.62/23 0s} Kd7 {+0.52/10 0s} 144. Kd3 {+0.62/19

0s (Kf2)} Kc7 {+0.50/15 0s} 145. Kd4 {+0.62/20 0s (Ke2)}

Kd6 {+0.42/12 0s (Kd8)} 146. Ke3 {+0.62/21 0s} Ke7

{+0.42/10 0s (Kd7)} 147. Kf4 {+0.62/22 0s} Kf7 {+0.41/13 0s

(Ke8)} 148. Kf3 {+0.62/21 0s} Ke8 {+0.41/12 0s (Ke7)}

149. Ke3 {+0.62/22 0s (Ke2)} Kd7 {+0.41/17 0s} 150. Kd4

{+0.62/17 0s (Kf4)} Kd6 {+0.41/15 0s (Kd8)} 151. Kc3

{+0.56/20 0s} Kd7 {+0.41/7 0s} 152. Kd2 {+0.56/8 0s} Kc6

{+0.31/8 0s (Kd6)} 153. Ke2 {+0.62/16 0s (Kc2)} Kd6

{+0.41/16 0s (Kd7)} 154. Kd2 {+0.56/15 0s (Kf3)} Kc6

{+0.41/17 0s} 155. Ke2 {+0.56/7 0s} Kd6 {+0.41/13 0s}

156. Kf3 {+0.61/13 0s} Ke7 {+0.41/13 0s} 157. Kg4 {+0.61/7

0s (Kg3)} Kf7 {+0.41/11 0s (Kf8)} 158. Kg3 {+0.62/13 0s

(Kf4)} Ke7 {+0.41/3 0s (Kf8)} 159. Kf3 {+0.62/13 0s} Ke8

{+0.41/9 0s (Kd6)} 160. Ke2 {+0.62/8 0s (Kf2)} Kd8 {+0.41/5

0s (Kd7)} 161. Kd2 {+0.62/10 0s (Kf2)} Kc8 {+0.41/12 0s

(Kd7)} 162. Ke1 {+0.62/6 0s (Kc3)} Kd7 {+0.29/12 0s}

163. Kf1 {+0.45/11 0s (Kd1)} Ke7 {+0.23/10 0s} 164. Kf2

{+0.45/5 0s} Ke8 {+0.32/10 0s (Kd6)} 165. Kf1 {+0.45/6 0s

(Ke1)} Kd7 {+0.32/6 0s (Ke7)} 166. Kf2 {+0.45/1 0s} Ke8

{+0.32/3 0s (Kd6)} 167. Kg3 {+0.45/1 0s (Ke1)} Ke7 {+0.15/9

0s (Kf8)} 168. Kh4 {+0.45/9 0s (Kg2)} Kf8 {+0.11/9 0s}

169. Kh3 {+0.62/11 0s} Ke8 {+0.15/12 0s (Kg7)} 170. Kh4

{+0.62/8 0s (Kg2)} Kf8 {+0.08/12 0s} 171. Kh3 {+0.62/3 0s}

Ke8 {+0.08/10 0s (Kg7)} 172. Kg2 {+0.34/1 0s} Kd8 {+0.29/11

0s (Kf7)} 173. Kf1 {+0.30/1 0s (Kg1)} Ke7 {+0.29/1 0s}

174. Kg1 {+0.62/6 0s (Ke1)} Kd7 {+0.41/13 0s (Kf8)}

175. Kg2 {+0.17/11 0s} Kd8 {+0.41/3 0s} 176. Kh2 {+0.17/1

0s} Ke8 {+0.41/5 0s (Ke7)} 177. Kh3 {+0.45/10 0s (Kh1)} Ke7

{+0.41/9 0s} 178. Kg3 {+0.35/10 0s} Kf7 {+0.41/14 0s (Kd6)}

179. Kg4 {+0.62/5 0s (Kg2)} Kf8 {0.00/8 0s} 180. Kh4

{+0.35/7 0s (Kh5)} Kf7 {0.00/11 0s (Kg8)} 181. Kg4

{+0.17/10 0s (Kg3)} Kf8 {0.00/12 0s} 182. Kf4 {+0.08/10 0s

(Kh5)} Kf7 {0.00/5 0s (Ke7)} 183. Ke3 {+0.39/9 0s (Kg4)}

Ke7 {+0.08/10 0s} 184. Kd2 {+0.26/7 0s} Kd6 {+0.08/10 0s}

185. Ke2 {+0.26/6 0s (Kc3)} Ke7 {+0.41/3 0s (Kc6)} 186. Kd3

{+0.08/9 0s (Kf1)} Kd6 {0.00/13 0s (Kd7)} 187. Kd4 {0.00/17

0s} 1/2-1/2[/pgn]

Stockfish Master - Kaissa_004 4.5 - 5.5 (10: +0, =9, -1) 45% TP = -34 Elo