[ Test Suite mes400 | Hossa ]

Positions 61 - 70


[Diagram of position #61]

Test position #61

White to move


FEN :          1k6/1P6/2P5/P7/5ppp/8/6K1/8 w - -
Best Move :    Kg1 
Position ID:  "MES.0061"

 depth   value    time    nodes pv
    1    +0.06    0.00        2 1.a6 
   <1>   +0.06    0.02       22 1.a6 
?   2    -1.34    0.02      175 1.a6 Kc7 
? 3/2    -1.27    0.02      232 1.Kf2 Kc7 
   <2>   -1.27    0.02      248 1.Kf2 Kc7 
    3    -1.34    0.02      296 1.Kf2 Kc7 2.Kg2 
  2/3    -0.87    0.02      434 1.a6 Ka7 2.Kf2 
   <3>   -0.87    0.02      642 1.a6 Ka7 2.Kf2 
!   4    -0.45    0.02      812 1.a6 
!   4    -0.41    0.02     1265 1.a6 g3 2.Kf3 Kc7 
! 7/4    -0.30    0.02     2208 1.Kg1 Kc7 2.Kg2 f3 
   <4>   -0.30    0.02     2208 1.Kg1 Kc7 2.Kg2 f3 
    5    -0.37    0.03     3120 1.Kg1 f3 2.Kf2 Kc7 3.a6 
   <5>   -0.37    0.03     5798 1.Kg1 f3 2.Kf2 Kc7 3.a6 
?   6    -0.24    0.05    18255 1.Kg1 f3 2.Kf2 Kc7 3.a6 Kb8 
                                4.Ke3 
   <6>   -0.24    0.06    18261 1.Kg1 f3 2.Kf2 Kc7 3.a6 Kb8 
                                4.Ke3 
    7    +0.00    0.06    21760 1.Kg1 f3 2.Kf2 Kc7 3.Ke3 Kb8 
                                4.Kf2 Kc7 5.Ke3 Kb8 6.Kf2 Kc7 
   <7>   +0.00    0.09    38254 1.Kg1 f3 2.Kf2 Kc7 3.Ke3 Kb8 
                                4.Kf2 Kc7 5.Ke3 Kb8 6.Kf2 Kc7 
                                7.Ke3 Kb8 8.Kf2 Kc7 9.Ke3 
!   8    +0.42    0.11    48814 1.Kg1 
!   8    -0.31    0.14    63127 1.Kg1 h3 2.Kh2 Kc7 3.a6 Kb8 
                                4.Kg1 g3 5.Kf1 
   <8>   -0.31    0.20   105960 1.Kg1 h3 2.Kh2 Kc7 3.a6 Kb8 
                                4.Kg1 g3 5.Kf1 
?   9    -1.71    0.50   302595 1.Kg1 h3 2.Kh2 Kc7 3.a6 Kb8 
                                4.Kh1 g3 5.Kg1 Kc7 
   <9>   -1.71    0.59   365147 1.Kg1 h3 2.Kh2 Kc7 3.a6 Kb8 
                                4.Kh1 g3 5.Kg1 Kc7 
?  10    -2.49    1.14   680360 1.Kg1 h3 2.Kh2 Kc7 3.b7b8Q Kxb8 
                                4.a6 f3 5.Kg3 h2 6.Kxh2 f2 
                                7.Kg2 g3 8.Kf1 Kc7 
  <10>   -2.49    1.33   811004 1.Kg1 h3 2.Kh2 Kc7 3.b7b8Q Kxb8 
                                4.a6 f3 5.Kg3 h2 6.Kxh2 f2 
                                7.Kg2 g3 8.Kf1 Kc7 
!  11    -2.07    1.42   861250 1.Kg1 
!  11    -1.32    1.45   883269 1.Kg1 
!  11    +1.88    2.02  1177717 1.Kg1 
!  11    +2.12    2.11  1226103 1.Kg1 h3 2.Kh2 Kc7 3.b7b8Q Kxb8 
                                4.a6 f3 5.Kg3 h2 6.Kxh2 f2 
                                7.Kg2 f2f1Q 8.Kxf1 g3 9.Kg2 Ka7 
                                10.c7 
  <11>   +2.12    2.34  1373583 1.Kg1 h3 2.Kh2 Kc7 3.b7b8Q Kxb8 
                                4.a6 f3 5.Kg3 h2 6.Kxh2 f2 
                                7.Kg2 f2f1Q 8.Kxf1 g3 9.Kg2 Ka7 
                                10.c7 
!  12    +2.54    2.44  1422426 1.Kg1 
!  12    +3.29    2.48  1450707 1.Kg1 
!  12    +6.49    2.64  1548187 1.Kg1 
!  12    +7.49    3.03  1795545 1.Kg1 h3 2.Kh2 Kc7 3.b7b8Q Kxb8 
                                4.a6 f3 5.Kg3 f2 6.Kxf2 h2 
                                7.Kg2 g3 8.Kh1 Kc7 9.a7 Kxc6 
                                10.a7a8Q Kc7 11.a8e8 
  <12>   +7.49    3.91  2298361 1.Kg1 h3 2.Kh2 Kc7 3.b7b8Q Kxb8 
                                4.a6 f3 5.Kg3 f2 6.Kxf2 h2 
                                7.Kg2 g3 8.Kh1 Kc7 9.a7 Kxc6 
                                10.a7a8Q Kc7 11.a8e8 
!  13    +7.91    4.42  2621430 1.Kg1 
!  13    +8.66    4.72  2818180 1.Kg1 
!  13    +9.66    5.09  3064779 1.Kg1 h3 2.Kh2 Kc7 3.b7b8Q Kxb8 
                                4.a6 f3 5.Kg3 h2 6.Kxh2 f2 
                                7.Kg2 g3 8.Kf1 Kc7 9.a7 Kd6 
                                10.a7a8Q Kc7 11.a8a5 Kc8 12.a5a7 
  <13>   +9.66    6.19  3712860 1.Kg1 h3 2.Kh2 Kc7 3.b7b8Q Kxb8 
                                4.a6 f3 5.Kg3 h2 6.Kxh2 f2 
                                7.Kg2 g3 8.Kf1 Kc7 9.a7 Kd6 
                                10.a7a8Q Kc7 11.a8a5 Kc8 12.a5a7 
!  14   +10.08    7.44  4473226 1.Kg1 
!  14   +10.83    8.02  4849392 1.Kg1 
!  14   +14.03   10.17  6133177 1.Kg1 
!  14   +16.68   13.12  7904941 1.Kg1 h3 2.Kh2 Kc7 3.b7b8Q Kxb8 
                                4.a6 f3 5.Kg3 h2 6.Kxh2 f2 
                                7.Kg2 g3 8.Kf1 Kc7 9.a7 Kd6 
                                10.a7a8Q g2 11.Kxf2 g2g1R 12.c7 g1c1 
                                13.c7c8Q c1c7 
  <14>  +16.68   15.00  9017710 1.Kg1 h3 2.Kh2 Kc7 3.b7b8Q Kxb8 
                                4.a6 f3 5.Kg3 h2 6.Kxh2 f2 
                                7.Kg2 g3 8.Kf1 Kc7 9.a7 Kd6 
                                10.a7a8Q g2 11.Kxf2 g2g1R 12.c7 g1c1 
                                13.c7c8Q c1c7 

Computed move :   Kg1
NPS:              600380
solution found [58/61], time: 0.02, points: 25, nodes: 2208!
[Diagram of position #62]

Test position #62

White to move


FEN :          8/6p1/6pp/8/k4P2/6K1/6PP/8 w - -
Best Move :    f5 
Position ID:  "MES.0062"

 depth   value    time    nodes pv
    1    +1.30    0.00        2 1.Kg4 
   <1>   +1.30    0.00        9 1.Kg4 
    2    +1.10    0.00       21 1.Kg4 Kb4 
   <2>   +1.10    0.00       35 1.Kg4 Kb4 
    3    +1.10    0.00       69 1.Kg4 Kb4 2.g3 
   <3>   +1.10    0.00      141 1.Kg4 Kb4 2.g3 
    4    +0.90    0.00      269 1.Kg4 Kb4 2.g3 Kc4 
   <4>   +0.90    0.00      393 1.Kg4 Kb4 2.g3 Kc4 
    5    +0.90    0.02      769 1.Kg4 Kb4 2.g3 Kc4 3.h3 
   <5>   +0.90    0.02     1076 1.Kg4 Kb4 2.g3 Kc4 3.h3 
    6    +0.70    0.02     2172 1.Kg4 Kb4 2.g3 Kc4 3.h3 Kd4 
                                4.h4 
   <6>   +0.70    0.02     3270 1.Kg4 Kb4 2.g3 Kc4 3.h3 Kd4 
                                4.h4 
    7    +0.90    0.03    13093 1.Kg4 Kb4 2.f5 g5 3.g3 Kc4 
                                4.h3 
   <7>   +0.90    0.03    15323 1.Kg4 Kb4 2.f5 g5 3.g3 Kc4 
                                4.h3 
!   8    +1.32    0.05    23850 1.Kg4 
!   8    +2.06    0.06    40786 1.Kg4 Kb4 2.f5 Kc4 3.f5xg6 Kc3 
                                4.g3 Kd2 5.Kf4 Kd3 
   <8>   +2.06    0.06    45043 1.Kg4 Kb4 2.f5 Kc4 3.f5xg6 Kc3 
                                4.g3 Kd2 5.Kf4 Kd3 
    9    +2.06    0.08    61006 1.Kg4 Kb4 2.f5 Kc4 3.f5xg6 Kc3 
                                4.g3 Kd2 5.Kf4 Kd3 6.g4 
   <9>   +2.06    0.09    70997 1.Kg4 Kb4 2.f5 Kc4 3.f5xg6 Kc3 
                                4.g3 Kd2 5.Kf4 Kd3 6.g4 
   10    +2.06    0.14   106667 1.Kg4 Kb4 2.f5 Kc4 3.f5xg6 Kc3 
                                4.g3 Kd2 5.Kf4 Kd3 6.g4 Kd4 
                                7.Kf5 
  <10>   +2.06    0.17   132432 1.Kg4 Kb4 2.f5 Kc4 3.f5xg6 Kc3 
                                4.g3 Kd2 5.Kf4 Kd3 6.g4 Kd4 
                                7.Kf5 
   11    +2.06    0.23   199373 1.Kg4 Kb4 2.f5 Kc4 3.f5xg6 Kc3 
                                4.g3 Kd2 5.Kf4 Kd3 6.g4 Kd4 
                                7.h3 Kd5 
  <11>   +2.06    0.30   253596 1.Kg4 Kb4 2.f5 Kc4 3.f5xg6 Kc3 
                                4.g3 Kd2 5.Kf4 Kd3 6.g4 Kd4 
                                7.h3 Kd5 
   12    +2.06    0.42   387661 1.Kg4 Kb4 2.f5 Kc4 3.f5xg6 Kd4 
                                4.Kf4 Kd5 5.Kf5 Kd6 6.g3 Kd5 
                                7.g4 Kd4 8.g5 
  <12>   +2.06    0.64   607771 1.Kg4 Kb4 2.f5 Kc4 3.f5xg6 Kd4 
                                4.Kf4 Kd5 5.Kf5 Kd6 6.g3 Kd5 
                                7.g4 Kd4 8.g5 
   13    +2.06    0.86   825575 1.Kg4 Kb4 2.f5 Kc4 3.f5xg6 Kd4 
                                4.Kf4 Kd5 5.Kf5 Kd6 6.g3 Ke7 
                                7.g4 Kd6 8.g5 h5 
  <13>   +2.06    1.11  1063085 1.Kg4 Kb4 2.f5 Kc4 3.f5xg6 Kd4 
                                4.Kf4 Kd5 5.Kf5 Kd6 6.g3 Ke7 
                                7.g4 Kd6 8.g5 h5 
   14    +2.06    1.47  1441155 1.Kg4 Kb4 2.f5 Kc4 3.f5xg6 Kd4 
                                4.Kf4 Kd5 5.Kf5 Kd6 6.g3 Kd5 
                                7.g4 Kd6 
 3/14    +2.29    2.12  2114235 1.h4 Kb4 2.f5 Kc4 3.f5xg6 Kd4 
                                4.Kf4 Kd5 5.h5 Ke6 6.g4 Kf6 
                                7.g5 h6xg5 8.Kg4 Ke7 9.Kxg5 Kf8 
                                10.Kf4 Ke7 
  <14>   +2.29    3.05  3049169 1.h4 Kb4 2.f5 Kc4 3.f5xg6 Kd4 
                                4.Kf4 Kd5 5.h5 Ke6 6.g4 Kf6 
                                7.g5 h6xg5 8.Kg4 Ke7 9.Kxg5 Kf8 
                                10.Kf4 Ke7 
   15    +2.46    3.97  3973019 1.h4 Kb4 2.f5 Kc4 3.f5xg6 Kd4 
                                4.Kf4 Kd5 5.h5 Ke6 6.g4 Kf6 
                                7.g5 h6xg5 8.Kg4 Ke7 9.Kxg5 Kf8 
                                10.Kg4 Ke7 11.Kf5 
  <15>   +2.46    5.27  5276578 1.h4 Kb4 2.f5 Kc4 3.f5xg6 Kd4 
                                4.Kf4 Kd5 5.h5 Ke6 6.g4 Kf6 
                                7.g5 h6xg5 8.Kg4 Ke7 9.Kxg5 Kf8 
                                10.Kg4 Ke7 11.Kf5 
   16    +2.46    6.19  6171641 1.h4 Kb4 2.f5 Kc4 3.f5xg6 Kd4 
                                4.Kf4 Kd5 5.h5 Ke6 6.g4 Kf6 
                                7.g5 h6xg5 8.Kg4 Ke7 9.Kxg5 Kf8 
                                10.Kg4 Kg8 11.Kf5 Kf8 12.Kg4 
  <16>   +2.46   10.17 10136289 1.h4 Kb4 2.f5 Kc4 3.f5xg6 Kd4 
                                4.Kf4 Kd5 5.h5 Ke6 6.g4 Kf6 
                                7.g5 h6xg5 8.Kg4 Ke7 9.Kxg5 Kf8 
                                10.Kg4 Kg8 11.Kf5 Kf8 12.Kg4 
   17    +2.46   11.75 11559404 1.h4 Kb4 2.f5 Kc4 3.f5xg6 Kd4 
                                4.Kf4 Kd5 5.h5 Ke6 6.g4 Kf6 
                                7.g5 h6xg5 8.Kg4 Ke7 9.Kxg5 Kf8 
                                10.Kg4 Kg8 11.Kf5 Kf8 12.Kg5 Kg8 
                                13.Kf4 
  <17>   +2.46   14.55 14349045 1.h4 Kb4 2.f5 Kc4 3.f5xg6 Kd4 
                                4.Kf4 Kd5 5.h5 Ke6 6.g4 Kf6 
                                7.g5 h6xg5 8.Kg4 Ke7 9.Kxg5 Kf8 
                                10.Kg4 Kg8 11.Kf5 Kf8 12.Kg5 Kg8 
                                13.Kf4 
  <18>   +2.46   15.00 14783493 1.h4 Kb4 2.f5 Kc4 3.f5xg6 Kd4 
                                4.Kf4 Kd5 5.h5 Ke6 6.g4 Kf6 
                                7.g5 h6xg5 8.Kg4 Ke7 9.Kxg5 

Computed move :   h4
NPS:              985566
no solution found [:-( [58/62]!
[Diagram of position #63]

Test position #63

White to move


FEN :          1k6/p3pp2/p7/P2KP3/P7/8/8/8 w - -
Best Move :    e6 
Position ID:  "MES.0063"

 depth   value    time    nodes pv
    1    -1.81    0.00        2 1.Kd4 
   <1>   -1.81    0.00       15 1.Kd4 
    2    -2.15    0.00       26 1.Kd4 f5 
  6/2    -2.12    0.00       64 1.Ke4 Kb7 
   <2>   -2.12    0.00       64 1.Ke4 Kb7 
    3    -2.21    0.00      163 1.Ke4 f6 2.e6 
  2/3    -2.15    0.00      207 1.Kd4 f5 2.Kd5 
   <3>   -2.15    0.00      253 1.Kd4 f5 2.Kd5 
    4    -2.45    0.00      356 1.Kd4 f5 2.Kd5 f4 
  2/4    -2.39    0.00      551 1.Ke4 f6 2.e6 Kb7 
  3/4    -2.20    0.00      781 1.e6 f6 2.Kc4 f5 
   <4>   -2.20    0.00      837 1.e6 f6 2.Kc4 f5 
    5    -2.13    0.02     1133 1.e6 f6 2.Kc6 f5 3.Kd5 
   <5>   -2.13    0.02     1427 1.e6 f6 2.Kc6 f5 3.Kd5 
    6    -2.23    0.02     1941 1.e6 f6 2.Ke4 Kb7 3.Kd5 f5 
                                4.Kc5 
  2/6    -2.12    0.02     3069 1.Ke4 Kb7 2.Kd5 Kc7 3.Kc5 f5 
                                4.e5xf6 e7xf6 
   <6>   -2.12    0.02     4119 1.Ke4 Kb7 2.Kd5 Kc7 3.Kc5 f5 
                                4.e5xf6 e7xf6 
    7    -2.12    0.03     6230 1.Ke4 Kb7 2.Kd5 Ka8 3.e6 f5 
                                4.Kd4 
   <7>   -2.12    0.03     7553 1.Ke4 Kb7 2.Kd5 Ka8 3.e6 f5 
                                4.Kd4 
    8    -2.15    0.03    11463 1.Ke4 Kb7 2.Kd5 Kc7 3.Ke4 Kd7 
                                4.Kf5 Kc6 5.Ke4 
   <8>   -2.15    0.05    15692 1.Ke4 Kb7 2.Kd5 Kc7 3.Ke4 Kd7 
                                4.Kf5 Kc6 5.Ke4 
    9    -2.12    0.05    21740 1.Ke4 Kb7 2.Kd5 Kc7 3.Kc5 f5 
                                4.e5xf6 e7xf6 5.Kd5 Kd7 6.Kc5 Kc7 
                                7.Kd5 Kd7 8.Kc5 Kc7 9.Kd5 
   <9>   -2.12    0.06    24161 1.Ke4 Kb7 2.Kd5 Kc7 3.Kc5 f5 
                                4.e5xf6 e7xf6 5.Kd5 Kd7 6.Kc5 Kc7 
                                7.Kd5 Kd7 8.Kc5 Kc7 9.Kd5 Kd7 
                                10.Kc5 Kc7 11.Kd5 Kd7 
   10    -2.11    0.08    35059 1.Ke4 Kb7 2.Kd5 Kc7 3.Kc5 Kb8 
                                4.Kd5 Ka8 5.Kc5 f5 6.Kd4 
  <10>   -2.11    0.09    46763 1.Ke4 Kb7 2.Kd5 Kc7 3.Kc5 Kb8 
                                4.Kd5 Ka8 5.Kc5 f5 6.Kd4 
   11    -2.12    0.11    66031 1.Ke4 Kb7 2.Kd5 Kc7 3.Kc5 f6 
                                4.e5xf6 e7xf6 5.Kd5 Kd7 6.Ke4 Ke6 
                                7.Kd4 Kd6 
  <11>   -2.12    0.12    72851 1.Ke4 Kb7 2.Kd5 Kc7 3.Kc5 f6 
                                4.e5xf6 e7xf6 5.Kd5 Kd7 6.Ke4 Ke6 
                                7.Kd4 Kd6 
   12    -2.18    0.19   135466 1.Ke4 Kc8 2.Kd4 Kd7 3.Kd5 f6 
                                4.e5xf6 e7xf6 5.Ke4 Kd6 6.Kd4 Ke6 
                                7.Ke4 Kd6 8.Kd4 Ke6 9.Ke4 
  <12>   -2.18    0.22   157416 1.Ke4 Kc8 2.Kd4 Kd7 3.Kd5 f6 
                                4.e5xf6 e7xf6 5.Ke4 Kd6 6.Kd4 Ke6 
                                7.Ke4 Kd6 8.Kd4 Ke6 9.Ke4 Kd6 
                                10.Kf4 Kd7 
   13    -2.18    0.31   242990 1.Ke4 Kc8 2.Kd4 Kd7 3.Kd5 f6 
                                4.e6 Kc7 5.Kc5 Kb7 6.Kd5 Kb8 
                                7.Kd4 Ka8 8.Kc5 Kb7 
  <13>   -2.18    0.33   262176 1.Ke4 Kc8 2.Kd4 Kd7 3.Kd5 f6 
                                4.e6 Kc7 5.Kc5 Kb7 6.Kd5 Kb8 
                                7.Kd4 Ka8 8.Kc5 Kb7 
   14    -2.19    0.42   349449 1.Ke4 Kc8 2.Kd4 Kd7 3.Kd5 Kc7 
                                4.Kc5 f5 5.e5xf6 e7xf6 6.Kd5 Kd7 
                                7.Kc4 Ke6 8.Kc5 
  <14>   -2.19    0.48   405913 1.Ke4 Kc8 2.Kd4 Kd7 3.Kd5 Kc7 
                                4.Kc5 f5 5.e5xf6 e7xf6 6.Kd5 Kd7 
                                7.Kc4 Ke6 8.Kc5 
   15    -2.27    0.80   729765 1.Ke4 Kb7 2.Kd5 Kc7 3.e6 f6 
                                4.Kc5 f5 5.Kd5 f4 6.Ke4 Kd6 
                                7.Kxf4 Kxe6 8.Ke3 Kd6 9.Kd2 Kc6 
                                10.Kc2 
 6/15    -2.24    0.98   881021 1.Kc4 Kc8 2.Kd4 Kd7 3.Kd5 e6 
                                4.Kc5 Ke7 5.Kc4 f6 6.e5xf6 Kxf6 
                                7.Kc5 e5 8.Kd5 
  <15>   -2.24    0.98   881021 1.Kc4 Kc8 2.Kd4 Kd7 3.Kd5 e6 
                                4.Kc5 Ke7 5.Kc4 f6 6.e5xf6 Kxf6 
                                7.Kc5 e5 8.Kd5 
   16    -2.38    1.22  1115103 1.Kc4 Kc8 2.Kd4 Kd7 3.Kd5 e6 
                                4.Kc5 Ke7 5.Kc4 f6 6.Kd4 f6xe5 
                                7.Kxe5 Kd7 8.Ke4 Kd6 9.Kd4 e5 
                                10.Kc3 Kc5 11.Kb3 e4 12.Kc3 
  <16>   -2.38    1.30  1185625 1.Kc4 Kc8 2.Kd4 Kd7 3.Kd5 e6 
                                4.Kc5 Ke7 5.Kc4 f6 6.Kd4 f6xe5 
                                7.Kxe5 Kd7 8.Ke4 Kd6 9.Kd4 e5 
                                10.Kc3 Kc5 11.Kb3 e4 12.Kc3 
   17    -2.54    1.80  1647629 1.Kc4 Kc8 2.Kd4 Kd7 3.Kd5 f6 
                                4.e6 Ke8 5.Kc5 Kf8 6.Kd5 Kg7 
                                7.Ke4 Kg6 8.Kf4 f5 9.Ke5 Kg5 
                                10.Kd4 Kf6 11.Kd5 f4 
  <17>   -2.54    1.97  1811802 1.Kc4 Kc8 2.Kd4 Kd7 3.Kd5 f6 
                                4.e6 Ke8 5.Kc5 Kf8 6.Kd5 Kg7 
                                7.Ke4 Kg6 8.Kf4 f5 9.Ke5 Kg5 
                                10.Kd4 Kf6 11.Kd5 f4 
 3/18    -2.52    2.72  2506264 1.e6 f6 2.Kc4 f5 3.Kd5 f4 
                                4.Ke4 Kc7 5.Kxf4 Kd6 6.Kf5 Kd5 
                                7.Kf4 Kxe6 8.Ke4 Kd6 9.Kd4 e6 
                                10.Kc3 Kc5 11.Kb3 e5 12.Kc3 e4 
  <18>   -2.52    2.78  2575271 1.e6 f6 2.Kc4 f5 3.Kd5 f4 
                                4.Ke4 Kc7 5.Kxf4 Kd6 6.Kf5 Kd5 
                                7.Kf4 Kxe6 8.Ke4 Kd6 9.Kd4 e6 
                                10.Kc3 Kc5 11.Kb3 e5 12.Kc3 e4 
   19    -2.49    3.42  3055195 1.e6 f6 2.Kc4 f5 3.Kd5 f4 
                                4.Ke4 Kc7 5.Kxf4 Kd6 6.Kf5 Kd5 
                                7.Kf4 Kxe6 8.Ke4 Kf6 9.Kd5 e6 
                                10.Kc5 e5 11.Kc4 e4 12.Kd4 Kf5 
                                13.Ke3 
  <19>   -2.49    3.64  3272679 1.e6 f6 2.Kc4 f5 3.Kd5 f4 
                                4.Ke4 Kc7 5.Kxf4 Kd6 6.Kf5 Kd5 
                                7.Kf4 Kxe6 8.Ke4 Kf6 9.Kd5 e6 
                                10.Kc5 e5 11.Kc4 e4 12.Kd4 Kf5 
                                13.Ke3 
   20    -2.75    5.55  4803492 1.e6 f5 2.Kd4 f4 3.Ke4 Kc7 
                                4.Kxf4 Kd6 5.Kf5 Kd5 6.Kf4 Kxe6 
                                7.Ke4 Kd6 8.Kd4 e5 9.Ke4 Ke6 
                                10.Kd3 Kd5 11.Ke3 e4 12.Kf2 Kd4 
                                13.Ke2 Kc3 
  <20>   -2.75    6.03  5293768 1.e6 f5 2.Kd4 f4 3.Ke4 Kc7 
                                4.Kxf4 Kd6 5.Kf5 Kd5 6.Kf4 Kxe6 
                                7.Ke4 Kd6 8.Kd4 e5 9.Ke4 Ke6 
                                10.Kd3 Kd5 11.Ke3 e4 12.Kf2 Kd4 
                                13.Ke2 Kc3 
   21    -2.86    9.45  7856602 1.e6 f5 2.Kd4 f4 3.Ke4 Kc7 
                                4.Kxf4 Kd6 5.Kf5 Kd5 6.Kf4 Kxe6 
                                7.Ke4 Kd6 8.Kd4 e5 9.Ke4 Ke6 
                                10.Ke3 Kd5 11.Kd3 e4 12.Kd2 Kc5 
                                13.Ke3 Kd5 
  <21>   -2.86   10.25  8636231 1.e6 f5 2.Kd4 f4 3.Ke4 Kc7 
                                4.Kxf4 Kd6 5.Kf5 Kd5 6.Kf4 Kxe6 
                                7.Ke4 Kd6 8.Kd4 e5 9.Ke4 Ke6 
                                10.Ke3 Kd5 11.Kd3 e4 12.Kd2 Kc5 
                                13.Ke3 Kd5 
  <22>   -2.86   15.00 12275042 1.e6 f5 2.Kd4 f4 3.Ke4 Kc7 
                                4.Kxf4 Kd6 5.Kf5 Kd5 6.Kf4 Kxe6 

Computed move :   e6
NPS:              818336
solution found [59/63], time: 2.72, points: 18, nodes: 2575271!
[Diagram of position #64]

Test position #64

White to move


FEN :          8/1p6/8/P7/7p/1P2p2P/4P1k1/4K3 w - -
Best Move :    b4 
Position ID:  "MES.0064"

 depth   value    time    nodes pv
    1    -0.04    0.00        3 1.b4 Kxh3 
   <1>   -0.04    0.00        9 1.b4 Kxh3 
    2    -0.04    0.00       18 1.b4 Kxh3 
   <2>   -0.04    0.00       22 1.b4 Kxh3 
    3    -0.04    0.00       50 1.b4 Kxh3 2.Kf1 
   <3>   -0.04    0.00       63 1.b4 Kxh3 2.Kf1 
    4    +0.35    0.00      188 1.b4 Kxh3 2.b5 Kh2 
   <4>   +0.35    0.00      229 1.b4 Kxh3 2.b5 Kh2 
!   5    +0.77    0.02      450 1.b4 
!   5    +1.52    0.02      680 1.b4 
!   5    +1.16    0.02      756 1.b4 Kxh3 2.b5 Kh2 3.a6 b7xa6 
                                4.b5xa6 h3 
   <5>   +1.16    0.02      837 1.b4 Kxh3 2.b5 Kh2 3.a6 b7xa6 
                                4.b5xa6 h3 
?   6    -3.21    0.02     3199 1.b4 Kxh3 2.a6 b7xa6 3.Kf1 Kh2 
                                4.b5 a6xb5 5.Ke1 
   <6>   -3.21    0.03     3201 1.b4 Kxh3 2.a6 b7xa6 3.Kf1 Kh2 
                                4.b5 a6xb5 5.Ke1 
!   7    -2.79    0.03     4511 1.b4 
!   7    -2.04    0.03     5402 1.b4 
!   7    -1.06    0.03     6692 1.b4 Kxh3 2.Kf1 Kg3 3.b5 h3 
                                4.Kg1 h2 5.Kh1 Kf2 
   <7>   -1.06    0.03     7243 1.b4 Kxh3 2.Kf1 Kg3 3.b5 h3 
                                4.Kg1 h2 5.Kh1 Kf2 
!   8    -0.64    0.05     9306 1.b4 
!   8    +0.11    0.05    11584 1.b4 
!   8    +0.00    0.05    12193 1.b4 Kxh3 2.Kf1 Kg3 3.b5 h3 
                                4.Kg1 h2 5.Kh1 Kf2 6.a6 b7xa6 
                                7.b5xa6 Kxe2 8.Kxh2 
   <8>   +0.00    0.06    13641 1.b4 Kxh3 2.Kf1 Kg3 3.b5 h3 
                                4.Kg1 h2 5.Kh1 Kf2 6.a6 b7xa6 
                                7.b5xa6 Kxe2 8.Kxh2 
!   9    +0.42    0.06    17980 1.b4 
!   9    +1.17    0.08    22109 1.b4 
!   9    +3.01    0.08    27702 1.b4 Kxh3 2.Kf1 Kh2 3.b5 h3 
                                4.a6 Kh1 5.a7 h2 6.a7a8R b6 
                                7.Ke1 
   <9>   +3.01    0.09    30462 1.b4 Kxh3 2.Kf1 Kh2 3.b5 h3 
                                4.a6 Kh1 5.a7 h2 6.a7a8R b6 
                                7.Ke1 
!  10    +3.43    0.09    36805 1.b4 
!  10    +3.75    0.11    44645 1.b4 Kxh3 2.Kf1 Kh2 3.b5 h3 
                                4.a6 Kh1 5.a7 h2 6.a7a8R b6 
                                7.Ke1 Kg2 8.a8g8 Kh3 
  <10>   +3.75    0.12    49256 1.b4 Kxh3 2.Kf1 Kh2 3.b5 h3 
                                4.a6 Kh1 5.a7 h2 6.a7a8R b6 
                                7.Ke1 Kg2 8.a8g8 Kh3 
!  11    +4.17    0.14    59687 1.b4 
!  11    +4.92    0.16    69728 1.b4 
!  11    +7.40    0.17    85554 1.b4 Kxh3 2.Kf1 Kg3 3.b5 h3 
                                4.Kg1 h2 5.Kh1 Kf2 6.a6 b7xa6 
                                7.b5xa6 Kxe2 8.a7 Kd2 9.a7a8Q e2 
                                10.a8a5 Kd1 11.a5d5 Kc2 12.d5e5 
  <11>   +7.40    0.19    91937 1.b4 Kxh3 2.Kf1 Kg3 3.b5 h3 
                                4.Kg1 h2 5.Kh1 Kf2 6.a6 b7xa6 
                                7.b5xa6 Kxe2 8.a7 Kd2 9.a7a8Q e2 
                                10.a8a5 Kd1 11.a5d5 Kc2 12.d5e5 
!  12    +7.82    0.20   107157 1.b4 
!  12    +8.57    0.23   121483 1.b4 
!  12   +10.75    0.31   180116 1.b4 Kxh3 2.Kf1 Kg3 3.b5 h3 
                                4.Kg1 Kf4 5.a6 b7xa6 6.b5xa6 Ke5 
                                7.a7 Kd4 8.a7a8Q Ke5 9.Kh2 Kf4 
                                10.Kxh3 
  <12>  +10.75    0.33   185571 1.b4 Kxh3 2.Kf1 Kg3 3.b5 h3 
                                4.Kg1 Kf4 5.a6 b7xa6 6.b5xa6 Ke5 
                                7.a7 Kd4 8.a7a8Q Ke5 9.Kh2 Kf4 
                                10.Kxh3 
   13   +10.91    0.42   250982 1.b4 Kxh3 2.Kf1 Kg3 3.b5 h3 
                                4.Kg1 Kf4 5.a6 b7xa6 6.b5xa6 Kg4 
                                7.Kh2 Kh4 8.a7 Kg4 9.a7a8Q Kg5 
                                10.Kxh3 
  <13>  +10.91    0.44   261551 1.b4 Kxh3 2.Kf1 Kg3 3.b5 h3 
                                4.Kg1 Kf4 5.a6 b7xa6 6.b5xa6 Kg4 
                                7.Kh2 Kh4 8.a7 Kg4 9.a7a8Q Kg5 
                                10.Kxh3 
!  14   +11.33    0.53   329321 1.b4 
!  14   +11.79    0.69   442096 1.b4 Kxh3 2.Kf1 Kg3 3.b5 h3 
                                4.Kg1 Kf4 5.a6 b7xa6 6.b5xa6 Ke5 
                                7.Kh2 Kd4 8.Kxh3 Kc3 9.a7 Kd2 
                                10.a7a8Q Ke1 11.Kg4 
  <14>  +11.79    0.72   455669 1.b4 Kxh3 2.Kf1 Kg3 3.b5 h3 
                                4.Kg1 Kf4 5.a6 b7xa6 6.b5xa6 Ke5 
                                7.Kh2 Kd4 8.Kxh3 Kc3 9.a7 Kd2 
                                10.a7a8Q Ke1 11.Kg4 
!  15   +12.21    0.84   548693 1.b4 
!  15   +12.59    1.98  1383283 1.b4 Kxh3 2.Kf1 Kg3 3.b5 h3 
                                4.Kg1 Kf4 5.a6 b7xa6 6.b5xa6 Kf5 
                                7.Kh2 Kg4 8.a7 Kh4 9.a7a8Q Kh5 
                                10.a8f3 Kg6 11.f3xh3 Kf6 12.h3xe3 
  <15>  +12.59    2.03  1413746 1.b4 Kxh3 2.Kf1 Kg3 3.b5 h3 
                                4.Kg1 Kf4 5.a6 b7xa6 6.b5xa6 Kf5 
                                7.Kh2 Kg4 8.a7 Kh4 9.a7a8Q Kh5 
                                10.a8f3 Kg6 11.f3xh3 Kf6 12.h3xe3 
   16   +12.92    4.17  2978485 1.b4 Kxh3 2.Kf1 Kg3 3.b5 h3 
                                4.Kg1 Kf4 5.a6 b7xa6 6.b5xa6 Kg3 
                                7.a7 h2 8.Kh1 Kh3 9.a7a8Q Kg4 
                                10.a8f3 Kh4 11.Kxh2 Kg5 12.f3xe3 Kf6 
                                13.Kg3 Kg6 14.Kf4 
  <16>  +12.92    4.42  3148810 1.b4 Kxh3 2.Kf1 Kg3 3.b5 h3 
                                4.Kg1 Kf4 5.a6 b7xa6 6.b5xa6 Kg3 
                                7.a7 h2 8.Kh1 Kh3 9.a7a8Q Kg4 
                                10.a8f3 Kh4 11.Kxh2 Kg5 12.f3xe3 Kf6 
                                13.Kg3 Kg6 14.Kf4 
!  17   +13.34    6.97  5082831 1.b4 
!  17   +14.09   13.89 10481422 1.b4 
  <17>  +14.09   15.00 11309290 

Computed move :   b4
NPS:              753952
solution found [60/64], time: 0.00, points: 25, nodes: 9!
[Diagram of position #65]

Test position #65

White to move


FEN :          k7/P2K4/p7/1p4p1/1P4P1/6P1/8/8 w - -
Best Move :    Kd6 
Position ID:  "MES.0065"

 depth   value    time    nodes pv
    1    -1.64    0.00        3 1.Kc8 Kxa7 
  2/1    -0.87    0.00        6 1.Kc7 Kxa7 
  3/1    -0.76    0.00       10 1.Kc6 Kxa7 
   <1>   -0.76    0.00       20 1.Kc6 Kxa7 
    2    -0.76    0.00       24 1.Kc6 Kxa7 
   <2>   -0.76    0.02       38 1.Kc6 Kxa7 
    3    -0.80    0.02       56 1.Kc6 Kxa7 2.Kc5 
  5/3    -0.73    0.02      168 1.Ke6 a5 2.Kf5 a5xb4 
   <3>   -0.73    0.02      194 1.Ke6 a5 2.Kf5 a5xb4 
    4    -1.07    0.02      338 1.Ke6 a5 2.Kd5 a5xb4 
  6/4    -0.54    0.02      653 1.Kd6 Kxa7 2.Ke5 Kb6 3.Kf5 
   <4>   -0.54    0.02      685 1.Kd6 Kxa7 2.Ke5 Kb6 3.Kf5 
!   5    -0.12    0.02      800 1.Kd6 
!   5    +0.09    0.02     1036 1.Kd6 Kxa7 2.Ke5 Kb6 3.Kf5 a5 
   <5>   +0.09    0.02     1409 1.Kd6 Kxa7 2.Ke5 Kb6 3.Kf5 a5 
? 4/6    -0.49    0.04     5670 1.Kc6 Kxa7 2.Kd5 Kb7 3.Ke5 Kc7 
                                4.Kf5 
   <6>   -0.49    0.04     6143 1.Kc6 Kxa7 2.Kd5 Kb7 3.Ke5 Kc7 
                                4.Kf5 
?   7    -1.26    0.04    10722 1.Kc6 Kxa7 2.Kd5 a5 3.b4xa5 Ka6 
                                4.Kd4 Kxa5 5.Kc3 b4 6.Kb3 
   <7>   -1.26    0.05    13149 1.Kc6 Kxa7 2.Kd5 a5 3.b4xa5 Ka6 
                                4.Kd4 Kxa5 5.Kc3 b4 6.Kb3 
    8    -1.15    0.05    17488 1.Kc6 Kxa7 2.Kc5 Kb7 3.Kd4 a5 
                                4.b4xa5 Ka6 5.Ke3 Kxa5 6.Kf3 
! 3/8    -0.84    0.07    20777 1.Kd6 
!   8    -0.74    0.07    22575 1.Kd6 a5 2.b4xa5 b4 3.Kc5 b3 
                                4.Kb6 b2 5.Ka6 b2b1B 6.Kb6 b1e4 
   <8>   -0.74    0.07    24880 1.Kd6 a5 2.b4xa5 b4 3.Kc5 b3 
                                4.Kb6 b2 5.Ka6 b2b1B 6.Kb6 b1e4 
    9    -0.62    0.08    31176 1.Kd6 a5 2.b4xa5 b4 3.Kc5 b3 
                                4.Kb6 b2 5.Ka6 b2b1B 6.Kb6 b1e4 
                                7.a6 
   <9>   -0.62    0.08    38150 1.Kd6 a5 2.b4xa5 b4 3.Kc5 b3 
                                4.Kb6 b2 5.Ka6 b2b1B 6.Kb6 b1e4 
                                7.a6 
   10    -0.62    0.10    48003 1.Kd6 a5 2.b4xa5 b4 3.Kc5 b3 
                                4.Kb6 b2 5.Ka6 b2b1B 6.Kb6 b1h7 
                                7.a6 h7e4 
  <10>   -0.62    0.11    59406 1.Kd6 a5 2.b4xa5 b4 3.Kc5 b3 
                                4.Kb6 b2 5.Ka6 b2b1B 6.Kb6 b1h7 
                                7.a6 h7e4 
?  11    -1.45    0.18   111594 1.Kd6 a5 2.b4xa5 b4 3.Kc5 b3 
                                4.Kb6 b2 5.Ka6 b2b1B 6.Kb6 b1d3 
                                7.Kc6 Kxa7 8.Kd5 
  <11>   -1.45    0.19   129965 1.Kd6 a5 2.b4xa5 b4 3.Kc5 b3 
                                4.Kb6 b2 5.Ka6 b2b1B 6.Kb6 b1d3 
                                7.Kc6 Kxa7 8.Kd5 
?  12    -1.92    0.29   207638 1.Kd6 a5 2.b4xa5 b4 3.Kc5 b3 
                                4.Kb6 b2 5.Ka6 b2b1B 6.Kb6 b1d3 
                                7.Kc5 Kxa7 8.Kd4 d3e2 9.Kd5 e2xg4 
  <12>   -1.92    0.32   233148 1.Kd6 a5 2.b4xa5 b4 3.Kc5 b3 
                                4.Kb6 b2 5.Ka6 b2b1B 6.Kb6 b1d3 
                                7.Kc5 Kxa7 8.Kd4 d3e2 9.Kd5 e2xg4 
   13    -1.92    0.35   263618 1.Kd6 a5 2.b4xa5 b4 3.Kc5 b3 
                                4.Kb6 b2 5.Ka6 b2b1B 6.Kb6 b1h7 
                                7.Ka6 h7d3 8.Kb6 d3e2 9.Kc6 Kxa7 
                                10.Kd5 
  <13>   -1.92    0.38   292971 1.Kd6 a5 2.b4xa5 b4 3.Kc5 b3 
                                4.Kb6 b2 5.Ka6 b2b1B 6.Kb6 b1h7 
                                7.Ka6 h7d3 8.Kb6 d3e2 9.Kc6 Kxa7 
                                10.Kd5 
   14    -1.72    0.44   344059 1.Kd6 a5 2.b4xa5 b4 3.Kc5 b3 
                                4.Kb6 b2 5.Ka6 b2b1B 6.Kb6 b1h7 
                                7.Kc6 Kxa7 8.Kd5 Ka6 9.Ke5 h7d3 
                                10.Kf6 
  <14>   -1.72    0.49   382582 1.Kd6 a5 2.b4xa5 b4 3.Kc5 b3 
                                4.Kb6 b2 5.Ka6 b2b1B 6.Kb6 b1h7 
                                7.Kc6 Kxa7 8.Kd5 Ka6 9.Ke5 h7d3 
                                10.Kf6 
   15    -1.34    0.58   461479 1.Kd6 a5 2.b4xa5 b4 3.Kc5 b3 
                                4.Kb6 b2 5.Ka6 b2b1N 6.Kb6 b1d2 
                                7.Ka6 d2e4 8.Kb6 e4f6 9.Ka6 f6d7 
                                10.Kb5 Kxa7 
  <15>   -1.34    0.66   527863 1.Kd6 a5 2.b4xa5 b4 3.Kc5 b3 
                                4.Kb6 b2 5.Ka6 b2b1N 6.Kb6 b1d2 
                                7.Ka6 d2e4 8.Kb6 e4f6 9.Ka6 f6d7 
                                10.Kb5 Kxa7 
?  16    -2.08    1.07   881984 1.Kd6 a5 2.b4xa5 b4 3.Kc5 b3 
                                4.Kb6 b2 5.Ka6 b2b1N 6.Kb6 b1d2 
                                7.Ka6 d2e4 8.Kb6 e4xg3 9.Kc6 g3e4 
                                10.Kd5 e4f2 11.a6 f2xg4 
  <16>   -2.08    1.18   983378 1.Kd6 a5 2.b4xa5 b4 3.Kc5 b3 
                                4.Kb6 b2 5.Ka6 b2b1N 6.Kb6 b1d2 
                                7.Ka6 d2e4 8.Kb6 e4xg3 9.Kc6 g3e4 
                                10.Kd5 e4f2 11.a6 f2xg4 
   17    -1.78    1.46  1221494 1.Kd6 a5 2.b4xa5 b4 3.Kc5 b3 
                                4.Kb6 b2 5.Ka6 b2b1N 6.Kb6 b1d2 
                                7.Kc5 Kxa7 8.Kd4 Ka6 9.Kd3 d2f1 
                                10.Ke4 f1xg3 11.Ke5 Kb5 12.Kf6 g3e4 
                                13.Kf5 
  <17>   -1.78    1.61  1361668 1.Kd6 a5 2.b4xa5 b4 3.Kc5 b3 
                                4.Kb6 b2 5.Ka6 b2b1N 6.Kb6 b1d2 
                                7.Kc5 Kxa7 8.Kd4 Ka6 9.Kd3 d2f1 
                                10.Ke4 f1xg3 11.Ke5 Kb5 12.Kf6 g3e4 
                                13.Kf5 
   18    -1.91    2.47  1979555 1.Kd6 a5 2.b4xa5 b4 3.Kc5 b3 
                                4.Kb6 b2 5.Ka6 b2b1N 6.Kb6 b1d2 
                                7.Kc5 Kxa7 8.Kd4 Ka6 9.Kd3 d2f3 
                                10.Ke4 f3g1 11.Kf5 g1h3 12.Ke4 Kxa5 
                                13.Kf5 
  <18>   -1.91    2.85  2269173 1.Kd6 a5 2.b4xa5 b4 3.Kc5 b3 
                                4.Kb6 b2 5.Ka6 b2b1N 6.Kb6 b1d2 
                                7.Kc5 Kxa7 8.Kd4 Ka6 9.Kd3 d2f3 
                                10.Ke4 f3g1 11.Kf5 g1h3 12.Ke4 Kxa5 
                                13.Kf5 
!  19    -1.49    3.22  2614133 1.Kd6 
!  19    -0.74    3.74  3087359 1.Kd6 
!  19    -0.57    4.57  3805168 1.Kd6 a5 2.b4xa5 b4 3.Kc5 b3 
                                4.Kb6 b2 5.Ka6 b2b1N 6.Kb6 b1d2 
                                7.Kc5 Kxa7 8.Kd4 Ka8 9.Ke3 d2f1 
                                10.Ke4 f1h2 11.Kf5 h2f3 12.Ke4 f3g1 
                                13.Ke3 g1h3 14.a6 
  <19>   -0.57    5.35  4393044 1.Kd6 a5 2.b4xa5 b4 3.Kc5 b3 
                                4.Kb6 b2 5.Ka6 b2b1N 6.Kb6 b1d2 
                                7.Kc5 Kxa7 8.Kd4 Ka8 9.Ke3 d2f1 
                                10.Ke4 f1h2 11.Kf5 h2f3 12.Ke4 f3g1 
                                13.Ke3 g1h3 14.a6 
!  20    -0.15    6.29  5260064 1.Kd6 
!  20    -0.60    7.21  5991747 1.Kd6 a5 2.b4xa5 b4 3.Kc5 b3 
                                4.Kb6 b2 5.Ka6 b2b1N 6.Kb6 b1d2 
                                7.Kc5 Kxa7 8.Kd4 Ka8 9.Ke3 d2f1 
                                10.Ke4 f1h2 11.Ke5 Kb8 12.Ke4 Kc7 
                                13.a6 Kb8 14.Kf5 h2f3 
  <20>   -0.60    8.74  7127526 1.Kd6 a5 2.b4xa5 b4 3.Kc5 b3 
                                4.Kb6 b2 5.Ka6 b2b1N 6.Kb6 b1d2 
                                7.Kc5 Kxa7 8.Kd4 Ka8 9.Ke3 d2f1 
                                10.Ke4 f1h2 11.Ke5 Kb8 12.Ke4 Kc7 
                                13.a6 Kb8 14.Kf5 h2f3 
!  21    -0.18    9.68  8005276 1.Kd6 
!  21    -0.55   11.02  9052501 1.Kd6 a5 2.b4xa5 b4 3.Kc5 b3 
                                4.Kb6 b2 5.Ka6 b2b1N 6.Kb6 b1d2 
                                7.Kc5 Kxa7 8.Kd4 Ka8 9.Ke3 d2f1 
                                10.Ke4 f1h2 11.Kf5 h2f3 12.Ke4 f3e1 
                                13.Ke5 Ka7 14.Kf5 e1f3 15.Ke4 
  <21>   -0.55   14.72 11660730 1.Kd6 a5 2.b4xa5 b4 3.Kc5 b3 
                                4.Kb6 b2 5.Ka6 b2b1N 6.Kb6 b1d2 
                                7.Kc5 Kxa7 8.Kd4 Ka8 9.Ke3 d2f1 
                                10.Ke4 f1h2 11.Kf5 h2f3 12.Ke4 f3e1 
                                13.Ke5 Ka7 14.Kf5 e1f3 15.Ke4 
  <22>   -0.55   15.00 11926006 1.Kd6 a5 2.b4xa5 b4 3.Kc5 b3 
                                4.Kb6 b2 5.Ka6 b2b1N 6.Kb6 b1d2 
                                7.Kc5 Kxa7 8.Kd4 Ka8 

Computed move :   Kd6
NPS:              795067
solution found [61/65], time: 0.07, points: 25, nodes: 20777!
[Diagram of position #66]

Test position #66

White to move


FEN :          8/2p2p2/1p6/3P1k1K/P1P2P2/8/8/8 w - -
Best Move :    c5 
Position ID:  "MES.0066"

 depth   value    time    nodes pv
    1    +0.12    0.00        3 1.Kh6 Kxf4 
  5/1    +0.16    0.00       24 1.c5 
   <1>   +0.16    0.00       24 1.c5 
!   2    +0.58    0.00       35 1.c5 
!   2    +1.23    0.00       54 1.c5 Ke4 
   <2>   +1.23    0.00       62 1.c5 Ke4 
?   3    -0.67    0.00      223 1.c5 b6xc5 2.a5 c4 
? 2/3    -0.02    0.00      284 1.Kh6 Kxf4 2.c5 
   <3>   -0.02    0.00      305 1.Kh6 Kxf4 2.c5 
    4    -0.36    0.00      462 1.Kh6 Kxf4 2.Kh5 f5 3.Kh4 
   <4>   -0.36    0.00      548 1.Kh6 Kxf4 2.Kh5 f5 3.Kh4 
    5    -0.43    0.02      955 1.Kh6 Kxf4 2.Kh5 f5 3.Kg6 Ke5 
  5/5    -0.16    0.02     2247 1.c5 b6xc5 2.a5 c4 3.a6 c3 
                                4.a7 c2 5.a7a8Q c2c1Q 
   <5>   -0.16    0.02     2247 1.c5 b6xc5 2.a5 c4 3.a6 c3 
                                4.a7 c2 5.a7a8Q c2c1Q 
?   6    -0.71    0.04     6303 1.c5 b6xc5 2.a5 c4 3.a6 c3 
                                4.a7 c2 5.a7a8Q c2c1Q 6.a8e8 c1xf4 
                                7.e8xf7 Ke4 
   <6>   -0.71    0.04     7536 1.c5 b6xc5 2.a5 c4 3.a6 c3 
                                4.a7 c2 5.a7a8Q c2c1Q 6.a8e8 c1xf4 
                                7.e8xf7 Ke4 
    7    -1.11    0.05    12404 1.c5 b6xc5 2.a5 c4 3.a6 c3 
                                4.a7 c2 5.a7a8Q c2c1Q 6.a8c8 Kxf4 
                                7.d6 
   <7>   -1.11    0.05    17221 1.c5 b6xc5 2.a5 c4 3.a6 c3 
                                4.a7 c2 5.a7a8Q c2c1Q 6.a8c8 Kxf4 
                                7.d6 
!   8    -0.69    0.08    30696 1.c5 
!   8    -0.38    0.10    43217 1.c5 b6xc5 2.a5 c4 3.a6 c3 
                                4.d6 c7xd6 5.a7 c2 6.a7a8Q c2c1Q 
                                7.a8d5 Kf6 8.d5xd6 Kf5 
   <8>   -0.38    0.11    47282 1.c5 b6xc5 2.a5 c4 3.a6 c3 
                                4.d6 c7xd6 5.a7 c2 6.a7a8Q c2c1Q 
                                7.a8d5 Kf6 8.d5xd6 Kf5 
!   9    +0.04    0.16    81035 1.c5 
!   9    +0.79    0.21   106853 1.c5 
!   9    +3.99    0.25   142293 1.c5 
!   9    +6.94    0.30   182473 1.c5 b6xc5 2.a5 c4 3.d6 c7xd6 
                                4.a6 Kxf4 5.a7 f5 6.a7a8Q Ke5 
                                7.a8h8 Ke4 8.h8c3 
   <9>   +6.94    0.32   189923 1.c5 b6xc5 2.a5 c4 3.d6 c7xd6 
                                4.a6 Kxf4 5.a7 f5 6.a7a8Q Ke5 
                                7.a8h8 Ke4 8.h8c3 
   10    +7.14    0.41   251817 1.c5 b6xc5 2.a5 c4 3.d6 c7xd6 
                                4.a6 Kxf4 5.a7 f6 6.a7a8Q Ke5 
                                7.a8a1 Ke6 8.a1e1 Kd5 9.e1c3 
  <10>   +7.14    0.47   290603 1.c5 b6xc5 2.a5 c4 3.d6 c7xd6 
                                4.a6 Kxf4 5.a7 f6 6.a7a8Q Ke5 
                                7.a8a1 Ke6 8.a1e1 Kd5 9.e1c3 
   11    +7.46    0.69   436694 1.c5 b6xc5 2.a5 c4 3.d6 c7xd6 
                                4.a6 Kxf4 5.a7 Ke5 6.a7a8Q d5 
                                7.a8e8 Kd4 8.e8xf7 c3 9.Kg5 Kc4 
  <11>   +7.46    0.80   518601 1.c5 b6xc5 2.a5 c4 3.d6 c7xd6 
                                4.a6 Kxf4 5.a7 Ke5 6.a7a8Q d5 
                                7.a8e8 Kd4 8.e8xf7 c3 9.Kg5 Kc4 
   12    +7.66    1.29   844698 1.c5 b6xc5 2.a5 c4 3.d6 c7xd6 
                                4.a6 Kxf4 5.a7 d5 6.a7a8Q Ke4 
                                7.Kg5 c3 8.Kf6 c2 9.a8c6 Kd3 
                                10.c6xd5 Kc3 
  <12>   +7.66    1.52  1017241 1.c5 b6xc5 2.a5 c4 3.d6 c7xd6 
                                4.a6 Kxf4 5.a7 d5 6.a7a8Q Ke4 
                                7.Kg5 c3 8.Kf6 c2 9.a8c6 Kd3 
                                10.c6xd5 Kc3 
   13    +7.78    3.11  2068655 1.c5 b6xc5 2.a5 c4 3.d6 c7xd6 
                                4.a6 Kxf4 5.a7 d5 6.a7a8Q Ke5 
                                7.a8e8 Kd4 8.e8xf7 c3 9.Kg4 Kc5 
                                10.f7c7 Kd4 11.Kf3 
  <13>   +7.78    3.68  2456076 1.c5 b6xc5 2.a5 c4 3.d6 c7xd6 
                                4.a6 Kxf4 5.a7 d5 6.a7a8Q Ke5 
                                7.a8e8 Kd4 8.e8xf7 c3 9.Kg4 Kc5 
                                10.f7c7 Kd4 11.Kf3 
   14    +7.83    8.21  5463306 1.c5 b6xc5 2.a5 c4 3.d6 c7xd6 
                                4.a6 Kxf4 5.a7 d5 6.a7a8Q Ke4 
                                7.Kg5 Ke5 8.a8e8 Kd4 9.Kf4 c3 
                                10.e8e5 Kc4 11.Ke3 f5 12.e5xf5 
  <14>   +7.83    9.71  6486380 1.c5 b6xc5 2.a5 c4 3.d6 c7xd6 
                                4.a6 Kxf4 5.a7 d5 6.a7a8Q Ke4 
                                7.Kg5 Ke5 8.a8e8 Kd4 9.Kf4 c3 
                                10.e8e5 Kc4 11.Ke3 f5 12.e5xf5 
  <15>   +7.83   15.00  9870138 1.c5 b6xc5 2.a5 c4 3.d6 c7xd6 
                                4.a6 Kxf4 5.a7 d5 6.a7a8Q Ke4 

Computed move :   c5
NPS:              658009
solution found [62/66], time: 0.02, points: 25, nodes: 2247!
[Diagram of position #67]

Test position #67

White to move


FEN :          2k2K2/2p5/P7/Pp1P4/8/7p/7P/8 w - -
Best Move :    Ke7 
Position ID:  "MES.0067"

 depth   value    time    nodes pv
    1    -3.86    0.00        2 1.a7 
   <1>   -3.86    0.00        8 1.a7 
    2    -4.00    0.00       22 1.a7 Kb7 
   <2>   -4.00    0.00       36 1.a7 Kb7 
  2/3    -3.99    0.02      129 1.Ke7 b4 2.a7 Kb7 
   <3>   -3.99    0.02      191 1.Ke7 b4 2.a7 Kb7 
    4    -4.37    0.02      351 1.Ke7 b4 2.Ke6 b3 3.a7 Kb7 
   <4>   -4.37    0.02     1277 1.Ke7 b4 2.Ke6 b3 3.a7 Kb7 
!   5    -3.95    0.02     1720 1.Ke7 
!   5    -3.29    0.02     2315 1.Ke7 b4 2.a7 Kb7 3.Kd7 Kxa7 
                                4.Kxc7 Ka6 
   <5>   -3.29    0.04     3107 1.Ke7 b4 2.a7 Kb7 3.Kd7 Kxa7 
                                4.Kxc7 Ka6 
    6    -3.15    0.04     5076 1.Ke7 b4 2.a7 Kb7 3.Kd8 b3 
                                4.a7a8R Kxa8 5.Kxc7 
   <6>   -3.15    0.04     6987 1.Ke7 b4 2.a7 Kb7 3.Kd8 b3 
                                4.a7a8R Kxa8 5.Kxc7 
?   7    -3.63    0.05    18016 1.Ke7 b4 2.d6 c7xd6 3.Kxd6 b3 
                                4.Kc5 Kb8 5.Kc6 
   <7>   -3.63    0.07    21529 1.Ke7 b4 2.d6 c7xd6 3.Kxd6 b3 
                                4.Kc5 Kb8 5.Kc6 
!   8    -3.21    0.07    24567 1.Ke7 
!   8    -2.46    0.07    25828 1.Ke7 
!   8    -1.06    0.08    31751 1.Ke7 b4 2.d6 c7xd6 3.Kxd6 b3 
                                4.Kc6 Kb8 5.Kb6 b2 6.a7 Ka8 
                                7.Ka6 b2b1B 
   <8>   -1.06    0.10    36794 1.Ke7 b4 2.d6 c7xd6 3.Kxd6 b3 
                                4.Kc6 Kb8 5.Kb6 b2 6.a7 Ka8 
                                7.Ka6 b2b1B 
    9    -1.13    0.11    52235 1.Ke7 b4 2.d6 c7xd6 3.Kxd6 b3 
                                4.Kc6 Kb8 5.Kb6 b2 6.a7 Ka8 
                                7.Ka6 b2b1B 8.Kb6 b1e4 
   <9>   -1.13    0.13    61301 1.Ke7 b4 2.d6 c7xd6 3.Kxd6 b3 
                                4.Kc6 Kb8 5.Kb6 b2 6.a7 Ka8 
                                7.Ka6 b2b1B 8.Kb6 b1e4 
   10    -1.01    0.16    82224 1.Ke7 b4 2.d6 c7xd6 3.Kxd6 b3 
                                4.Kc6 Kb8 5.Kb6 b2 6.a7 Ka8 
                                7.Ka6 b2b1B 8.Kb6 b1e4 9.a6 
  <10>   -1.01    0.18    95620 1.Ke7 b4 2.d6 c7xd6 3.Kxd6 b3 
                                4.Kc6 Kb8 5.Kb6 b2 6.a7 Ka8 
                                7.Ka6 b2b1B 8.Kb6 b1e4 9.a6 
   11    -1.01    0.22   125942 1.Ke7 b4 2.d6 c7xd6 3.Kxd6 b3 
                                4.Kc6 Kb8 5.Kb6 b2 6.a7 Ka8 
                                7.Ka6 b2b1B 8.Kb6 b1h7 9.a6 h7e4 
  <11>   -1.01    0.24   140167 1.Ke7 b4 2.d6 c7xd6 3.Kxd6 b3 
                                4.Kc6 Kb8 5.Kb6 b2 6.a7 Ka8 
                                7.Ka6 b2b1B 8.Kb6 b1h7 9.a6 h7e4 
?  12    -8.16    0.60   431661 1.Ke7 b4 2.d6 c7xd6 3.Kxd6 b3 
                                4.Kc6 Kb8 5.Kb6 b2 6.a7 Ka8 
                                7.Ka6 b2b1N 8.Kb6 b1d2 9.a6 d2f3 
                                10.Kc7 f3xh2 
  <12>   -8.16    0.61   451745 1.Ke7 b4 2.d6 c7xd6 3.Kxd6 b3 
                                4.Kc6 Kb8 5.Kb6 b2 6.a7 Ka8 
                                7.Ka6 b2b1N 8.Kb6 b1d2 9.a6 d2f3 
                                10.Kc7 f3xh2 
   13    -8.18    0.80   582557 1.Ke7 b4 2.d6 c7xd6 3.Kxd6 b3 
                                4.Kc6 Kb8 5.Kb6 b2 6.a7 Ka8 
                                7.Ka6 b2b1N 8.Kb6 b1d2 9.Kc6 d2f3 
                                10.Kd5 f3xh2 11.Ke4 
  <13>   -8.18    0.83   606827 1.Ke7 b4 2.d6 c7xd6 3.Kxd6 b3 
                                4.Kc6 Kb8 5.Kb6 b2 6.a7 Ka8 
                                7.Ka6 b2b1N 8.Kb6 b1d2 9.Kc6 d2f3 
                                10.Kd5 f3xh2 11.Ke4 
?  14    -8.75    1.66  1186662 1.Ke7 b4 2.d6 c7xd6 3.Kxd6 b3 
                                4.Kc6 Kb8 5.Kb6 b2 6.a7 Ka8 
                                7.Ka6 b2b1N 8.Kb6 b1d2 9.Kc6 d2f3 
                                10.a6 f3xh2 11.Kd7 h2f3 
  <14>   -8.75    1.71  1218793 1.Ke7 b4 2.d6 c7xd6 3.Kxd6 b3 
                                4.Kc6 Kb8 5.Kb6 b2 6.a7 Ka8 
                                7.Ka6 b2b1N 8.Kb6 b1d2 9.Kc6 d2f3 
                                10.a6 f3xh2 11.Kd7 h2f3 
   15    -8.81    3.50  2364078 1.Ke7 b4 2.d6 c7xd6 3.Kxd6 b3 
                                4.Kc6 Kb8 5.Kb6 b2 6.a7 Ka8 
                                7.Ka6 b2b1N 8.Kb6 b1d2 9.Kc6 d2f3 
                                10.Kc5 f3xh2 11.Kd5 Kxa7 12.Ke5 
  <15>   -8.81    3.58  2415917 1.Ke7 b4 2.d6 c7xd6 3.Kxd6 b3 
                                4.Kc6 Kb8 5.Kb6 b2 6.a7 Ka8 
                                7.Ka6 b2b1N 8.Kb6 b1d2 9.Kc6 d2f3 
                                10.Kc5 f3xh2 11.Kd5 Kxa7 12.Ke5 
!  16    -8.39    7.83  5145867 1.Ke7 
!  16    -7.64   11.41  7485541 1.Ke7 
  <16>   -7.64   15.00  9746854 

Computed move :   Ke7
NPS:              649790
solution found [63/67], time: 0.02, points: 25, nodes: 191!
[Diagram of position #68]

Test position #68

White to move


FEN :          8/2pp4/8/2PP3k/4pPp1/4P1K1/8/8 w - -
Best Move :    d6 
Position ID:  "MES.0068"

 depth   value    time    nodes pv
    1    +0.35    0.00        2 1.f5 
   <1>   +0.35    0.00        7 1.f5 
    2    +0.24    0.00       13 1.f5 Kg5 
   <2>   +0.24    0.00       27 1.f5 Kg5 
    3    -0.04    0.00       56 1.f5 Kg5 2.f6 Kxf6 3.Kxg4 
  2/3    +0.35    0.00       83 1.c6 d6 2.f5 
   <3>   +0.35    0.00      130 1.c6 d6 2.f5 
    4    +0.24    0.00      181 1.c6 d6 2.f5 Kg5 
   <4>   +0.24    0.00      286 1.c6 d6 2.f5 Kg5 
    5    +0.11    0.00      491 1.c6 d6 2.Kh2 Kh4 3.f5 
   <5>   +0.11    0.00      793 1.c6 d6 2.Kh2 Kh4 3.f5 
    6    -0.07    0.02     1317 1.c6 d6 2.f5 Kg5 3.f6 Kxf6 
                                4.Kxg4 Kg6 
  3/6    +0.05    0.02     3920 1.Kf2 Kg6 2.Kg2 Kf5 3.Kg3 c6 
                                4.d6 
   <6>   +0.05    0.02     4363 1.Kf2 Kg6 2.Kg2 Kf5 3.Kg3 c6 
                                4.d6 
    7    +0.07    0.04     8565 1.Kf2 Kh6 2.Kg2 Kg6 3.d6 c7xd6 
                                4.c5xd6 Kf5 5.Kg3 
   <7>   +0.07    0.04    12277 1.Kf2 Kh6 2.Kg2 Kg6 3.d6 c7xd6 
                                4.c5xd6 Kf5 5.Kg3 
    8    -0.04    0.05    21365 1.Kf2 Kh4 2.Kg2 g3 3.f5 Kg5 
                                4.Kxg3 Kxf5 5.d6 c7xd6 6.c5xd6 
   <8>   -0.04    0.07    29218 1.Kf2 Kh4 2.Kg2 g3 3.f5 Kg5 
                                4.Kxg3 Kxf5 5.d6 c7xd6 6.c5xd6 
    9    +0.00    0.08    43822 1.Kf2 Kh4 2.d6 c7xd6 3.c5xd6 g3 
                                4.Kg1 Kh5 5.Kf1 Kh4 6.Kg1 Kh5 
                                7.Kf1 Kh4 8.Kg1 Kh5 
   <9>   +0.00    0.10    48750 1.Kf2 Kh4 2.d6 c7xd6 3.c5xd6 g3 
                                4.Kg1 Kh5 5.Kf1 Kh4 6.Kg1 Kh5 
                                7.Kf1 Kh4 8.Kg1 Kh5 9.Kf1 Kh4 
                                10.Kg1 Kh5 11.Kf1 
   10    +0.00    0.13    63821 1.Kf2 Kh4 2.d6 c7xd6 3.c5xd6 g3 
                                4.Kg1 Kh5 5.Kf1 Kh4 6.Kg1 Kh5 
                                7.Kf1 Kh4 8.Kg1 Kh5 
  <10>   +0.00    0.14    73118 1.Kf2 Kh4 2.d6 c7xd6 3.c5xd6 g3 
                                4.Kg1 Kh5 5.Kf1 Kh4 6.Kg1 Kh5 
                                7.Kf1 Kh4 8.Kg1 Kh5 9.Kf1 Kh4 
                                10.Kg1 Kh5 11.Kf1 
   11    +0.00    0.18    97594 1.Kf2 Kh4 2.d6 c7xd6 3.c5xd6 g3 
                                4.Kg1 Kh5 5.Kf1 Kh4 6.Kg1 Kh5 
                                7.Kf1 Kh4 8.Kg1 Kh5 
  <11>   +0.00    0.19   111827 1.Kf2 Kh4 2.d6 c7xd6 3.c5xd6 g3 
                                4.Kg1 Kh5 5.Kf1 Kh4 6.Kg1 Kh5 
                                7.Kf1 Kh4 8.Kg1 Kh5 9.Kf1 Kh4 
                                10.Kg1 Kh5 11.Kf1 
   12    +0.00    0.25   151489 1.Kf2 Kh4 2.d6 c7xd6 3.c5xd6 g3 
                                4.Kg1 Kh5 5.Kf1 Kh4 6.Kg1 Kh5 
                                7.Kf1 Kh4 8.Kg1 Kh5 
  <12>   +0.00    0.27   172504 1.Kf2 Kh4 2.d6 c7xd6 3.c5xd6 g3 
                                4.Kg1 Kh5 5.Kf1 Kh4 6.Kg1 Kh5 
                                7.Kf1 Kh4 8.Kg1 Kh5 9.Kf1 Kh4 
                                10.Kg1 Kh5 11.Kf1 
   13    +0.00    0.35   235020 1.Kf2 Kh4 2.d6 c7xd6 3.c5xd6 g3 
                                4.Kg1 Kh5 5.Kf1 Kh4 6.Kg1 Kh5 
                                7.Kf1 Kh4 8.Kg1 Kh5 
  <13>   +0.00    0.41   274277 1.Kf2 Kh4 2.d6 c7xd6 3.c5xd6 g3 
                                4.Kg1 Kh5 5.Kf1 Kh4 6.Kg1 Kh5 
                                7.Kf1 Kh4 8.Kg1 Kh5 9.Kf1 Kh4 
                                10.Kg1 Kh5 11.Kf1 
   14    +0.00    0.57   391322 1.Kf2 Kh4 2.d6 c7xd6 3.c5xd6 g3 
                                4.Kg1 Kh5 5.Kf1 Kh4 6.Kg1 Kh5 
                                7.Kf1 Kh4 8.Kg1 Kh5 
  <14>   +0.00    0.64   462571 1.Kf2 Kh4 2.d6 c7xd6 3.c5xd6 g3 
                                4.Kg1 Kh5 5.Kf1 Kh4 6.Kg1 Kh5 
                                7.Kf1 Kh4 8.Kg1 Kh5 9.Kf1 Kh4 
                                10.Kg1 Kh5 11.Kf1 
   15    +0.00    0.94   684690 1.Kf2 Kh4 2.d6 c7xd6 3.c5xd6 g3 
                                4.Kg1 Kh5 5.Kf1 Kh4 6.Kg1 Kh5 
                                7.Kf1 Kh4 8.Kg1 Kh5 
!3/15    +0.42    1.10   828788 1.d6 
!  15    +0.82    1.13   874340 1.d6 c6 2.f5 Kg5 3.f6 Kxf6 
                                4.Kxg4 Ke6 5.Kg5 Ke5 6.Kg6 Ke6 
                                7.Kg7 Kd5 8.Kf6 Kxc5 9.Ke7 Kd5 
                                10.Kxd7 c5 11.Ke7 
  <15>   +0.82    1.16   891005 1.d6 c6 2.f5 Kg5 3.f6 Kxf6 
                                4.Kxg4 Ke6 5.Kg5 Ke5 6.Kg6 Ke6 
                                7.Kg7 Kd5 8.Kf6 Kxc5 9.Ke7 Kd5 
                                10.Kxd7 c5 11.Ke7 
   16    +0.85    1.25   978477 1.d6 c6 2.f5 Kg5 3.f6 Kxf6 
                                4.Kxg4 Ke6 5.Kg5 Ke5 6.Kg6 Ke6 
                                7.Kg7 Kd5 8.Kf6 Kxc5 9.Ke7 Kb6 
                                10.Kxd7 c5 11.Ke7 Kc6 
  <16>   +0.85    1.46  1161974 1.d6 c6 2.f5 Kg5 3.f6 Kxf6 
                                4.Kxg4 Ke6 5.Kg5 Ke5 6.Kg6 Ke6 
                                7.Kg7 Kd5 8.Kf6 Kxc5 9.Ke7 Kb6 
                                10.Kxd7 c5 11.Ke7 Kc6 
!  17    +1.27    1.74  1379725 1.d6 
!  17    +1.77    2.18  1698466 1.d6 c6 2.f5 Kg5 3.f6 Kxf6 
                                4.Kxg4 Ke6 5.Kg5 Kf7 6.Kf5 Kg7 
                                7.Kxe4 Kf6 8.Kd4 Ke6 9.e4 Kf7 
                                10.Ke3 Kf6 
  <17>   +1.77    2.66  2103736 1.d6 c6 2.f5 Kg5 3.f6 Kxf6 
                                4.Kxg4 Ke6 5.Kg5 Kf7 6.Kf5 Kg7 
                                7.Kxe4 Kf6 8.Kd4 Ke6 9.e4 Kf7 
                                10.Ke3 Kf6 
   18    +2.03    4.22  3194678 1.d6 c6 2.f5 Kg5 3.f6 Kxf6 
                                4.Kxg4 Ke6 5.Kg5 Kf7 6.Kf5 Kg7 
                                7.Kxe4 Kf6 8.Kf4 Ke6 9.e4 Kf6 
                                10.e5 Ke6 11.Ke4 Kf7 12.Kf5 Ke8 
                                13.e6 
  <18>   +2.03    5.83  4391508 1.d6 c6 2.f5 Kg5 3.f6 Kxf6 
                                4.Kxg4 Ke6 5.Kg5 Kf7 6.Kf5 Kg7 
                                7.Kxe4 Kf6 8.Kf4 Ke6 9.e4 Kf6 
                                10.e5 Ke6 11.Ke4 Kf7 12.Kf5 Ke8 
                                13.e6 
   19    +2.33    7.77  5757812 1.d6 c6 2.f5 Kg5 3.f6 Kxf6 
                                4.Kxg4 Kg6 5.Kf4 Kf6 6.Kxe4 Ke6 
                                7.Kf4 Kd5 8.e4 Kxc5 9.e5 Kd5 
                                10.Kf5 c5 11.Kf6 c4 12.e6 c3 
                                13.e6xd7 c2 14.d7d8Q c2c1Q 15.d8e8 
  <19>   +2.33   11.96  8999376 1.d6 c6 2.f5 Kg5 3.f6 Kxf6 
                                4.Kxg4 Kg6 5.Kf4 Kf6 6.Kxe4 Ke6 
                                7.Kf4 Kd5 8.e4 Kxc5 9.e5 Kd5 
                                10.Kf5 c5 11.Kf6 c4 12.e6 c3 
                                13.e6xd7 c2 14.d7d8Q c2c1Q 15.d8e8 
  <20>   +2.33   15.00 11126180 1.d6 c6 2.f5 Kg5 3.f6 Kxf6 
                                4.Kxg4 Kg6 5.Kf4 Kf6 6.Kxe4 Ke6 
                                7.Kf4 Kd5 8.e4 Kxc5 9.e5 Kd5 
                                10.Kf5 c5 11.Kf6 c4 12.e6 c3 
                                13.e6xd7 c2 14.d7d8Q c2c1Q 15.d8a5 Kd4 
                                16.a5e5 

Computed move :   d6
NPS:              740757
solution found [64/68], time: 1.10, points: 20, nodes: 828788!
[Diagram of position #69]

Test position #69

White to move


FEN :          8/3p4/3P4/3p2pp/3P4/k4K1P/7P/8 w - -
Best Move :    h4 
Position ID:  "MES.0069"

 depth   value    time    nodes pv
    1    -0.86    0.00        2 1.Ke3 
   <1>   -0.86    0.00        7 1.Ke3 
    2    -1.19    0.00       17 1.Ke3 Kb4 
  6/2    -0.80    0.00       61 1.h4 g4 2.Kf4 
   <2>   -0.80    0.00       61 1.h4 g4 2.Kf4 
  2/3    -1.19    0.00      111 1.Ke3 Kb4 2.Kd3 
   <3>   -1.19    0.00      156 1.Ke3 Kb4 2.Kd3 
    4    -1.19    0.00      234 1.Ke3 Kb4 2.Kd3 h4 
! 2/4    -0.77    0.02      364 1.h4 
!   4    -0.59    0.02      497 1.h4 g4 2.Kf4 Kb4 3.Ke5 
   <4>   -0.59    0.02      560 1.h4 g4 2.Kf4 Kb4 3.Ke5 
!   5    -0.17    0.02      864 1.h4 
!   5    +0.37    0.02     1295 1.h4 g5xh4 2.Kf4 Kb4 3.Ke5 Kc4 
   <5>   +0.37    0.02     1418 1.h4 g5xh4 2.Kf4 Kb4 3.Ke5 Kc4 
    6    +0.50    0.02     2167 1.h4 g5xh4 2.Kf4 Kb4 3.Ke5 h3 
                                4.Kxd5 Kb5 
   <6>   +0.50    0.02     2526 1.h4 g5xh4 2.Kf4 Kb4 3.Ke5 h3 
                                4.Kxd5 Kb5 
    7    +0.51    0.02     4075 1.h4 g5xh4 2.Kf4 Kb4 3.Ke5 h3 
                                4.Kxd5 Kb5 5.Ke4 
   <7>   +0.51    0.04     4859 1.h4 g5xh4 2.Kf4 Kb4 3.Ke5 h3 
                                4.Kxd5 Kb5 5.Ke4 
    8    +0.21    0.04     7527 1.h4 g5xh4 2.Kf4 Kb4 3.Ke5 h3 
                                4.Kxd5 Kb5 5.Ke4 Kc6 6.Ke5 
   <8>   +0.21    0.04     9383 1.h4 g5xh4 2.Kf4 Kb4 3.Ke5 h3 
                                4.Kxd5 Kb5 5.Ke4 Kc6 6.Ke5 
    9    +0.21    0.05    13860 1.h4 g5xh4 2.Kf4 Kb4 3.Ke5 h3 
                                4.Kxd5 Kb5 5.Ke4 Kc6 6.Ke5 h4 
   <9>   +0.21    0.05    17647 1.h4 g5xh4 2.Kf4 Kb4 3.Ke5 h3 
                                4.Kxd5 Kb5 5.Ke4 Kc6 6.Ke5 h4 
   10    -0.02    0.07    25138 1.h4 g5xh4 2.Kf4 Kb4 3.Ke5 h3 
                                4.Kxd5 Kb5 5.Ke4 Kc6 6.Ke5 h4 
                                7.d5 Kc5 
  <10>   -0.02    0.07    32310 1.h4 g5xh4 2.Kf4 Kb4 3.Ke5 h3 
                                4.Kxd5 Kb5 5.Ke4 Kc6 6.Ke5 h4 
                                7.d5 Kc5 
   11    -0.02    0.08    45410 1.h4 g5xh4 2.Kf4 Kb4 3.Ke5 h3 
                                4.Kxd5 Kb5 5.Ke4 Kc6 6.Ke5 h4 
                                7.Kf4 Kd5 
  <11>   -0.02    0.10    56599 1.h4 g5xh4 2.Kf4 Kb4 3.Ke5 h3 
                                4.Kxd5 Kb5 5.Ke4 Kc6 6.Ke5 h4 
                                7.Kf4 Kd5 
   12    -0.13    0.14    94192 1.h4 g5xh4 2.Kf4 Kb4 3.Ke5 h3 
                                4.Kxd5 Kb5 5.Ke4 Kc6 6.Ke5 h4 
                                7.Kf4 Kxd6 8.Kg4 Kd5 9.Kxh3 
  <12>   -0.13    0.18   118429 1.h4 g5xh4 2.Kf4 Kb4 3.Ke5 h3 
                                4.Kxd5 Kb5 5.Ke4 Kc6 6.Ke5 h4 
                                7.Kf4 Kxd6 8.Kg4 Kd5 9.Kxh3 
   13    +0.00    0.24   177316 1.h4 g5xh4 2.Kf4 Kb4 3.Ke5 h3 
                                4.Kxd5 Kb5 5.Ke4 Kc6 6.Ke5 h4 
                                7.Kf4 Kxd6 8.Kg4 Kd5 9.Kxh3 Kxd4 
                                10.Kxh4 Ke4 
  <13>   +0.00    0.29   212009 1.h4 g5xh4 2.Kf4 Kb4 3.Ke5 h3 
                                4.Kxd5 Kb5 5.Ke4 Kc6 6.Ke5 h4 
                                7.Kf4 Kxd6 8.Kg4 Kd5 9.Kxh3 Kxd4 
                                10.Kxh4 Ke4 
!  14    +0.42    0.50   385187 1.h4 
!  14    +1.17    0.69   526580 1.h4 
!  14    +4.37    0.93   692203 1.h4 
!  14    +6.36    1.04   793430 1.h4 g5xh4 2.h3 Kb4 3.Kf4 Kc4 
                                4.Ke5 Kb5 5.Kf6 Kb6 6.Kf7 Kb7 
                                7.Ke8 Kc6 8.Ke7 Kb5 9.Kxd7 Kc4 
                                10.Ke6 Kxd4 
  <14>   +6.36    1.11   857054 1.h4 g5xh4 2.h3 Kb4 3.Kf4 Kc4 
                                4.Ke5 Kb5 5.Kf6 Kb6 6.Kf7 Kb7 
                                7.Ke8 Kc6 8.Ke7 Kb5 9.Kxd7 Kc4 
                                10.Ke6 Kxd4 
!  15    +6.78    1.33  1021584 1.h4 
!  15    +7.53    1.52  1174517 1.h4 
!  15    +7.26    1.55  1206995 1.h4 g5xh4 2.h3 Kb4 3.Kf4 Kc4 
                                4.Ke5 Kb5 5.Kf6 Kb6 6.Kf7 Kb7 
                                7.Ke8 Kc6 8.Ke7 Kb6 9.Kxd7 Kb5 
                                10.Ke7 Kc4 
  <15>   +7.26    1.69  1331011 1.h4 g5xh4 2.h3 Kb4 3.Kf4 Kc4 
                                4.Ke5 Kb5 5.Kf6 Kb6 6.Kf7 Kb7 
                                7.Ke8 Kc6 8.Ke7 Kb6 9.Kxd7 Kb5 
                                10.Ke7 Kc4 
!  16    +7.68    2.05  1594601 1.h4 
!  16    +8.10    3.25  2499589 1.h4 g4 2.Kf4 Kb4 3.Kg5 Kc4 
                                4.Kf6 Kxd4 5.Ke7 Kd3 6.Kxd7 d4 
                                7.Ke8 Kc2 8.d7 d3 9.d7d8Q d2 
                                10.d8c7 Kb2 11.c7d7 Kc2 12.d7c6 Kb2 
                                13.c6d6 
  <16>   +8.10    3.43  2651013 1.h4 g4 2.Kf4 Kb4 3.Kg5 Kc4 
                                4.Kf6 Kxd4 5.Ke7 Kd3 6.Kxd7 d4 
                                7.Ke8 Kc2 8.d7 d3 9.d7d8Q d2 
                                10.d8c7 Kb2 11.c7d7 Kc2 12.d7c6 Kb2 
                                13.c6d6 
!  17    +8.52    4.63  3472442 1.h4 
!  17    +8.45    5.41  4049431 1.h4 g4 2.Kf4 Kb4 3.Kg5 Kc4 
                                4.Kf6 Kxd4 5.Ke7 Kd3 6.Kxd7 d4 
                                7.Ke8 Kc2 8.d7 d3 9.d7d8Q d2 
                                10.d8c7 Kb2 11.c7e5 Kc2 12.e5c5 Kd3 
                                13.c5f5 Ke3 14.f5f1 Kd4 15.f1d1 Kd3 
  <17>   +8.45    5.74  4318526 1.h4 g4 2.Kf4 Kb4 3.Kg5 Kc4 
                                4.Kf6 Kxd4 5.Ke7 Kd3 6.Kxd7 d4 
                                7.Ke8 Kc2 8.d7 d3 9.d7d8Q d2 
                                10.d8c7 Kb2 11.c7e5 Kc2 12.e5c5 Kd3 
                                13.c5f5 Ke3 14.f5f1 Kd4 15.f1d1 Kd3 
   18    +8.45    9.04  6554695 1.h4 g4 2.Kf4 Kb4 3.Kg5 Kc4 
                                4.Kf6 Kxd4 5.Ke7 Kd3 6.Kxd7 d4 
                                7.Ke8 Kc2 8.d7 d3 9.d7d8Q d2 
                                10.d8c7 Kb2 11.c7e5 Kc2 12.e5c5 Kb2 
                                13.c5b5 Kc2 14.b5c6 Kd3 15.c6h1 Kc3 
                                16.h1d1 Kd3 17.Kd7 Ke3 
  <18>   +8.45    9.75  7135285 1.h4 g4 2.Kf4 Kb4 3.Kg5 Kc4 
                                4.Kf6 Kxd4 5.Ke7 Kd3 6.Kxd7 d4 
                                7.Ke8 Kc2 8.d7 d3 9.d7d8Q d2 
                                10.d8c7 Kb2 11.c7e5 Kc2 12.e5c5 Kb2 
                                13.c5b5 Kc2 14.b5c6 Kd3 15.c6h1 Kc3 
                                16.h1d1 Kd3 17.Kd7 Ke3 
  <19>   +8.45   15.00 10746636 1.h4 g4 2.Kf4 Kb4 3.Kg5 Kc4 
                                4.Kf6 Kxd4 5.Ke7 Kd3 6.Kxd7 d4 
                                7.Ke8 Kc2 8.d7 d3 9.d7d8Q d2 
                                10.d8c7 Kb2 11.c7e5 Kc2 12.e5c5 Kb2 
                                13.c5b5 Kc2 

Computed move :   h4
NPS:              715488
solution found [65/69], time: 0.02, points: 25, nodes: 364!
[Diagram of position #70]

Test position #70

White to move


FEN :          8/2p5/pp6/kP1P4/p3K3/P1P5/8/8 w - -
Best Move :    d6 
Position ID:  "MES.0070"

 depth   value    time    nodes pv
    1    -2.24    0.00        4 1.Kd4 Kxb5 
  6/1    -0.53    0.00       21 1.b5xa6 Kxa6 
   <1>   -0.53    0.00       32 1.b5xa6 Kxa6 
    2    -0.53    0.00       39 1.b5xa6 Kxa6 
   <2>   -0.53    0.00       57 1.b5xa6 Kxa6 
!   3    -0.11    0.00       90 1.b5xa6 
!   3    +0.04    0.00      138 1.b5xa6 Kxa6 2.Kd4 
   <3>   +0.04    0.00      284 1.b5xa6 Kxa6 2.Kd4 
    4    -0.28    0.02      455 1.b5xa6 Kxa6 2.Kd4 Kb5 3.c4 Ka5 
   <4>   -0.28    0.02      865 1.b5xa6 Kxa6 2.Kd4 Kb5 3.c4 Ka5 
    5    +0.04    0.02     1345 1.b5xa6 Kxa6 2.Kd4 Kb5 3.c4 Ka5 
                                4.Kc3 b5 
   <5>   +0.04    0.02     2558 1.b5xa6 Kxa6 2.Kd4 Kb5 3.c4 Ka5 
                                4.Kc3 b5 
    6    +0.09    0.02     4478 1.b5xa6 Kxa6 2.Kd4 Kb5 3.c4 Ka5 
                                4.c5 Kb5 5.c5xb6 Kxb6 6.Kc4 
   <6>   +0.09    0.03     8395 1.b5xa6 Kxa6 2.Kd4 Kb5 3.c4 Ka5 
                                4.c5 Kb5 5.c5xb6 Kxb6 6.Kc4 
    7    +0.17    0.05    13146 1.b5xa6 Kxa6 2.Kd4 Ka7 3.Kc4 Ka6 
                                4.Kb4 b5 5.c4 
   <7>   +0.17    0.05    22063 1.b5xa6 Kxa6 2.Kd4 Ka7 3.Kc4 Ka6 
                                4.Kb4 b5 5.c4 
    8    +0.29    0.06    28425 1.b5xa6 Kxa6 2.Kd4 Ka7 3.c4 Ka6 
   <8>   +0.29    0.08    44572 1.b5xa6 Kxa6 2.Kd4 Ka7 3.c4 Ka6 
    9    +0.29    0.09    56693 1.b5xa6 Kxa6 2.Kd4 Ka7 3.c4 Ka6 
                                4.c5 Kb5 5.c5xb6 Kxb6 6.Kc4 Ka5 
                                7.Kc5 
   <9>   +0.29    0.14    91464 1.b5xa6 Kxa6 2.Kd4 Ka7 3.c4 Ka6 
                                4.c5 Kb5 5.c5xb6 Kxb6 6.Kc4 Ka5 
                                7.Kc5 
!  10    +0.71    0.17   114477 1.b5xa6 
!  10    +0.60    0.22   161497 1.b5xa6 Kxa6 2.Kd4 Kb7 3.c4 c6 
                                4.Kc3 c5 5.Kc2 Kc7 6.Kc3 Kd6 
  <10>   +0.60    0.30   235100 1.b5xa6 Kxa6 2.Kd4 Kb7 3.c4 c6 
                                4.Kc3 c5 5.Kc2 Kc7 6.Kc3 Kd6 
   11    +0.78    0.41   333282 1.b5xa6 Kxa6 2.Kd4 Kb7 3.c4 c6 
                                4.d6 Kc8 5.Ke4 Kd7 6.Ke5 b5 
                                7.c5 b4 
  <11>   +0.78    0.55   458725 1.b5xa6 Kxa6 2.Kd4 Kb7 3.c4 c6 
                                4.d6 Kc8 5.Ke4 Kd7 6.Ke5 b5 
                                7.c5 b4 
?  12    +0.27    1.42  1254974 1.b5xa6 Kxa6 2.Kd4 Kb7 3.Ke5 Kc8 
                                4.Ke6 Kb7 5.Kd7 b5 6.d6 c7xd6 
                                7.Kxd6 Ka7 8.Kc5 Ka6 9.Kb4 
  <12>   +0.27    1.77  1565024 1.b5xa6 Kxa6 2.Kd4 Kb7 3.Ke5 Kc8 
                                4.Ke6 Kb7 5.Kd7 b5 6.d6 c7xd6 
                                7.Kxd6 Ka7 8.Kc5 Ka6 9.Kb4 
!  13    +0.69    2.09  1848735 1.b5xa6 
!  13    +0.61    2.27  1998083 1.b5xa6 Kxa6 2.Ke5 Kb5 3.Kd4 Ka6 
                                4.c4 Kb7 5.c5 Kc8 6.c5xb6 c7xb6 
                                7.Ke4 b5 8.Kd4 Kd7 9.Kc5 
  <13>   +0.61    2.75  2434671 1.b5xa6 Kxa6 2.Ke5 Kb5 3.Kd4 Ka6 
                                4.c4 Kb7 5.c5 Kc8 6.c5xb6 c7xb6 
                                7.Ke4 b5 8.Kd4 Kd7 9.Kc5 
   14    +0.36    3.42  3023647 1.b5xa6 Kxa6 2.Ke5 Ka5 3.Kd4 Kb5 
                                4.c4 Ka6 5.c5 b5 6.Kd3 Ka7 
                                7.Kd2 Kb8 8.d6 Kc8 9.Ke3 b4 
!6/14    +1.03    4.91  4299972 1.d6 
!  14    +1.78    5.00  4368760 1.d6 
!  14    +2.92    5.50  4716563 1.d6 c7xd6 2.Kd5 a6xb5 3.Kxd6 Ka6 
                                4.Kc6 Ka5 5.Kb7 b4 6.c3xb4 Kb5 
                                7.Kc7 Ka6 8.Kc6 Ka7 9.b5 Ka8 
                                10.Kxb6 Kb8 11.Ka5 
  <14>   +2.92    5.64  4818450 1.d6 c7xd6 2.Kd5 a6xb5 3.Kxd6 Ka6 
                                4.Kc6 Ka5 5.Kb7 b4 6.c3xb4 Kb5 
                                7.Kc7 Ka6 8.Kc6 Ka7 9.b5 Ka8 
                                10.Kxb6 Kb8 11.Ka5 
!  15    +3.34    6.31  5230113 1.d6 
!  15    +3.54    7.19  5893555 1.d6 c7xd6 2.Kd5 a6xb5 3.Kxd6 Ka6 
                                4.Kc6 Ka7 5.Kc7 Ka8 6.Kxb6 Kb8 
                                7.Kxb5 Kc7 8.Kxa4 Kc6 9.Kb4 Kc7 
                                10.c4 Kb7 11.Kb5 Ka7 
  <15>   +3.54    9.00  7417645 1.d6 c7xd6 2.Kd5 a6xb5 3.Kxd6 Ka6 
                                4.Kc6 Ka7 5.Kc7 Ka8 6.Kxb6 Kb8 
                                7.Kxb5 Kc7 8.Kxa4 Kc6 9.Kb4 Kc7 
                                10.c4 Kb7 11.Kb5 Ka7 
   16    +3.62   11.59  9255577 1.d6 c7xd6 2.Kd5 a6xb5 3.Kxd6 Ka6 
                                4.Kc6 Ka5 5.Kb7 b4 6.c3xb4 Kb5 
                                7.Kc7 Ka6 8.Kc6 b5 9.Kc5 Ka7 
                                10.Kxb5 Kb7 11.Kxa4 Kb6 12.Kb3 Ka6 
  <16>   +3.62   15.00 12015741 1.d6 c7xd6 2.Kd5 a6xb5 3.Kxd6 Ka6 
                                4.Kc6 Ka5 5.Kb7 b4 6.c3xb4 Kb5 
                                7.Kc7 Ka6 8.Kc6 b5 9.Kc5 Ka7 
                                10.Kxb5 Kb7 11.Kxa4 Kb6 12.Kb3 Ka6 

Computed move :   d6
NPS:              799982
solution found [66/70], time: 4.91, points: 14, nodes: 4299972!
© Steffen A. Jakob