[ Test Suite mes400 | Hossa ]

Positions 91 - 100


[Diagram of position #91]

Test position #91

White to move


FEN :          8/8/5N2/6P1/5k2/5pp1/8/4K3 w - -
Best Move :    g6 
Position ID:  "MES.0091"

 depth   value    time    nodes pv
    1    +6.03    0.00        2 1.g6 
   <1>   +6.03    0.00       35 1.g6 
    2    +5.87    0.00       82 1.g6 Ke3 
   <2>   +5.87    0.01      174 1.g6 Ke3 
?   3    +5.85    0.01     2013 1.g6 Kg5 2.g7 Kxf6 3.g7g8Q 
   <3>   +5.85    0.01     2024 1.g6 Kg5 2.g7 Kxf6 3.g7g8Q 
!   4    +6.27    0.01     2849 1.g6 
!   4    +6.71    0.01     4559 1.g6 Ke5 2.g7 g2 3.f6g4 Kf4 
                                4.Kf2 Kxg4 5.g7g8Q Kf4 
   <4>   +6.71    0.03     6098 1.g6 Ke5 2.g7 g2 3.f6g4 Kf4 
                                4.Kf2 Kxg4 5.g7g8Q Kf4 
?   5    +5.61    0.04    19149 1.g6 f2 2.Ke2 g2 3.Kxf2 Kg5 
                                4.g7 Kh6 5.g7g8B Kg5 
   <5>   +5.61    0.06    23710 1.g6 f2 2.Ke2 g2 3.Kxf2 Kg5 
                                4.g7 Kh6 5.g7g8B Kg5 
!   6    +6.03    0.09    45218 1.g6 
!   6    +6.78    0.09    48043 1.g6 
!   6    +9.98    0.09    52868 1.g6 
   <6>   +9.98    0.12    73862 
?   7    +4.00    0.17   116465 1.g6 g2 2.Kf2 Kg5 3.g7 Kh6 
                                4.g7g8Q g2g1Q 5.Kxg1 f2 6.Kh2 f2f1Q 
                                7.f6g4 Kh5 8.Kg3 
   <7>   +4.00    0.20   139884 1.g6 g2 2.Kf2 Kg5 3.g7 Kh6 
                                4.g7g8Q g2g1Q 5.Kxg1 f2 6.Kh2 f2f1Q 
                                7.f6g4 Kh5 8.Kg3 
    8    +3.85    0.23   165390 1.g6 g2 2.Kf2 Kg5 3.g7 Kh6 
                                4.g7g8Q g2g1Q 5.Kxg1 f2 6.Kh2 f2f1Q 
                                7.f6g4 Kh5 8.Kg3 f1d3 9.Kf4 
   <8>   +3.85    0.28   210584 1.g6 g2 2.Kf2 Kg5 3.g7 Kh6 
                                4.g7g8Q g2g1Q 5.Kxg1 f2 6.Kh2 f2f1Q 
                                7.f6g4 Kh5 8.Kg3 f1d3 9.Kf4 
!   9    +4.27    0.31   222155 1.g6 
!   9    +5.02    0.31   229366 1.g6 
!   9    +8.22    0.33   239152 1.g6 
!   9   +10.85    0.62   462783 1.g6 f2 2.Ke2 g2 3.Kxf2 Kg5 
                                4.g7 Kh6 5.f6e8 g2g1R 6.Kxg1 Kh7 
                                7.Kf2 Kg8 8.Kf3 
   <9>  +10.85    0.69   525370 1.g6 f2 2.Ke2 g2 3.Kxf2 Kg5 
                                4.g7 Kh6 5.f6e8 g2g1R 6.Kxg1 Kh7 
                                7.Kf2 Kg8 8.Kf3 
   10   +10.86    1.09   833578 1.g6 f2 2.Ke2 g2 3.Kxf2 Kg5 
                                4.g7 Kh6 5.f6e8 g2g1R 6.Kxg1 Kh7 
                                7.Kf2 Kg8 8.Kf3 Kh7 9.Kg4 
  <10>  +10.86    1.23   963063 1.g6 f2 2.Ke2 g2 3.Kxf2 Kg5 
                                4.g7 Kh6 5.f6e8 g2g1R 6.Kxg1 Kh7 
                                7.Kf2 Kg8 8.Kf3 Kh7 9.Kg4 
   11   +10.86    2.17  1678746 1.g6 f2 2.Ke2 g2 3.Kxf2 Kg5 
                                4.g7 Kh6 5.f6e8 g2g1R 6.Kxg1 Kh7 
                                7.Kf2 Kg8 8.Kf3 Kh7 9.Kg4 Kg8 
  <11>  +10.86    2.42  1912525 1.g6 f2 2.Ke2 g2 3.Kxf2 Kg5 
                                4.g7 Kh6 5.f6e8 g2g1R 6.Kxg1 Kh7 
                                7.Kf2 Kg8 8.Kf3 Kh7 9.Kg4 Kg8 
   12   +10.87    4.23  3356464 1.g6 f2 2.Ke2 g2 3.Kxf2 Kg5 
                                4.g7 Kh6 5.f6e8 g2g1R 6.Kxg1 Kh7 
                                7.Kf2 Kg8 8.Kf3 Kh7 9.Kg4 Kg8 
                                10.Kg5 Kh7 
  <12>  +10.87    4.70  3795336 1.g6 f2 2.Ke2 g2 3.Kxf2 Kg5 
                                4.g7 Kh6 5.f6e8 g2g1R 6.Kxg1 Kh7 
                                7.Kf2 Kg8 8.Kf3 Kh7 9.Kg4 Kg8 
                                10.Kg5 Kh7 
   13   +10.88    8.64  6952590 1.g6 f2 2.Ke2 g2 3.Kxf2 Kg5 
                                4.g7 Kh6 5.f6e8 g2g1R 6.Kxg1 Kh7 
                                7.Kf2 Kg8 8.Kf3 Kh7 9.Kg4 Kg8 
                                10.Kg5 Kh7 11.Kf6 
  <13>  +10.88    9.44  7706711 1.g6 f2 2.Ke2 g2 3.Kxf2 Kg5 
                                4.g7 Kh6 5.f6e8 g2g1R 6.Kxg1 Kh7 
                                7.Kf2 Kg8 8.Kf3 Kh7 9.Kg4 Kg8 
                                10.Kg5 Kh7 11.Kf6 
  <14>  +10.88   15.00 12258526 1.g6 f2 2.Ke2 g2 3.Kxf2 Kg5 
                                4.g7 Kh6 5.f6e8 g2g1R 6.Kxg1 

Computed move :   g6
NPS:              817235
solution found [85/91], time: 0.00, points: 25, nodes: 35!
[Diagram of position #92]

Test position #92

White to move


FEN :          8/3p4/3k1Np1/P4p2/5K2/8/8/8 w - -
Best Move :    a6 
Position ID:  "MES.0092"

 depth   value    time    nodes pv
    1    +2.06    0.00        2 1.a6 
   <1>   +2.06    0.00       44 1.a6 
    2    +1.99    0.00       53 1.a6 Kc6 
  8/2    +2.36    0.00      144 1.Kg5 Kc5 2.f6xd7 Kb5 
   <2>   +2.36    0.02      154 1.Kg5 Kc5 2.f6xd7 Kb5 
    3    +2.36    0.02      204 1.Kg5 Kc5 2.f6xd7 
! 2/3    +2.78    0.02      270 1.a6 
!   3    +3.15    0.02      336 1.a6 Kc6 2.f6xd7 
   <3>   +3.15    0.02      585 1.a6 Kc6 2.f6xd7 
    4    +3.15    0.02      953 1.a6 Kc7 2.f6xd7 Kc6 
   <4>   +3.15    0.02     1714 1.a6 Kc7 2.f6xd7 Kc6 
!   5    +3.57    0.02     2118 1.a6 
!   5    +3.79    0.02     3091 1.a6 Kc7 2.f6xd7 Kc8 3.a7 Kb7 
   <5>   +3.79    0.03     5419 1.a6 Kc7 2.f6xd7 Kc8 3.a7 Kb7 
    6    +4.12    0.03     8476 1.a6 Kc6 2.f6xd7 Kc7 3.Kg5 Kc6 
                                4.Kxg6 
   <6>   +4.12    0.05    15477 1.a6 Kc6 2.f6xd7 Kc7 3.Kg5 Kc6 
                                4.Kxg6 
    7    +4.16    0.06    29012 1.a6 Kc7 2.f6xd7 Kc6 3.Kg5 Kc7 
                                4.d7c5 Kc6 
   <7>   +4.16    0.10    47764 1.a6 Kc7 2.f6xd7 Kc6 3.Kg5 Kc7 
                                4.d7c5 Kc6 
    8    +4.03    0.14    74871 1.a6 Kc7 2.f6xd7 Kc6 3.d7c5 Kb6 
                                4.Kg5 Ka7 5.Kxg6 
   <8>   +4.03    0.21   129620 1.a6 Kc7 2.f6xd7 Kc6 3.d7c5 Kb6 
                                4.Kg5 Ka7 5.Kxg6 
    9    +4.15    0.28   194351 1.a6 Kc7 2.f6xd7 Kc6 3.Kg5 Kc7 
                                4.Kxg6 f4 5.d7c5 Kb6 6.Kf5 
   <9>   +4.15    0.42   324593 1.a6 Kc7 2.f6xd7 Kc6 3.Kg5 Kc7 
                                4.Kxg6 f4 5.d7c5 Kb6 6.Kf5 
   10    +4.03    0.63   521169 1.a6 Kc7 2.f6xd7 Kc6 3.Kg5 Kc7 
                                4.d7c5 Kb8 5.Kf4 Ka8 6.Kg5 Ka7 
                                7.Kxg6 
  <10>   +4.03    1.03   887087 1.a6 Kc7 2.f6xd7 Kc6 3.Kg5 Kc7 
                                4.d7c5 Kb8 5.Kf4 Ka8 6.Kg5 Ka7 
                                7.Kxg6 
   11    +3.88    1.61  1439035 1.a6 Kc7 2.f6xd7 Kc6 3.Kg5 Kc7 
                                4.d7c5 Kb8 5.c5d3 Ka7 6.d3b4 Kb6 
                                7.Kxg6 f4 
  <11>   +3.88    2.60  2340782 1.a6 Kc7 2.f6xd7 Kc6 3.Kg5 Kc7 
                                4.d7c5 Kb8 5.c5d3 Ka7 6.d3b4 Kb6 
                                7.Kxg6 f4 
   12    +3.90    3.47  3210120 1.a6 Kc7 2.f6xd7 Kc6 3.Kg5 Kc7 
                                4.Kh4 Kc6 5.d7c5 Kb6 6.Kg5 Ka7 
                                7.Kxg6 f4 8.Kf5 
  <12>   +3.90    5.11  4736911 1.a6 Kc7 2.f6xd7 Kc6 3.Kg5 Kc7 
                                4.Kh4 Kc6 5.d7c5 Kb6 6.Kg5 Ka7 
                                7.Kxg6 f4 8.Kf5 
   13    +3.51    7.83  7463266 1.a6 Kc7 2.f6xd7 Kc6 3.Kg5 Kc7 
                                4.Kh4 Kc6 5.d7c5 Kb6 6.Kg5 Ka7 
                                7.Kxg6 f4 8.Kf5 f3 9.Ke4 
  <13>   +3.51   12.02 11376786 1.a6 Kc7 2.f6xd7 Kc6 3.Kg5 Kc7 
                                4.Kh4 Kc6 5.d7c5 Kb6 6.Kg5 Ka7 
                                7.Kxg6 f4 8.Kf5 f3 9.Ke4 
  <14>   +3.51   15.00 14446448 1.a6 Kc7 2.f6xd7 Kc6 3.Ke5 Kc7 
                                4.Kd5 g5 5.Ke5 g4 6.Kf4 Kc6 
                                7.d7c5 Kb6 8.Kxf5 g3 9.Ke4 

Computed move :   a6
NPS:              963096
solution found [86/92], time: 0.02, points: 25, nodes: 270!
[Diagram of position #93]

Test position #93

White to move


FEN :          8/2p5/1p6/1K6/7k/7P/7P/6N1 w - -
Best Move :    Kc6 
Position ID:  "MES.0093"

 depth   value    time    nodes pv
    1    +2.48    0.00       32 1.g1f3 Kxh3 2.Kc6 
  3/1    +3.11    0.00       36 1.Kc6 
   <1>   +3.11    0.00       40 1.Kc6 
!   2    +3.53    0.00       48 1.Kc6 
!   2    +4.22    0.00       59 1.Kc6 Kg5 2.Kxc7 
   <2>   +4.22    0.00      145 1.Kc6 Kg5 2.Kxc7 
    3    +4.22    0.00      179 1.Kc6 Kg5 2.Kxc7 
   <3>   +4.22    0.00      461 1.Kc6 Kg5 2.Kxc7 
    4    +4.08    0.00      566 1.Kc6 Kg5 2.Kxc7 b5 
   <4>   +4.08    0.00     1785 1.Kc6 Kg5 2.Kxc7 b5 
    5    +4.38    0.01     2358 1.Kc6 Kg5 2.g1f3 Kf4 3.h4 Ke4 
                                4.Kxc7 
   <5>   +4.38    0.01     6281 1.Kc6 Kg5 2.g1f3 Kf4 3.h4 Ke4 
                                4.Kxc7 
    6    +4.36    0.01     7783 1.Kc6 Kg5 2.Kxc7 b5 3.g1e2 b4 
                                4.Kd6 
   <6>   +4.36    0.03    23830 1.Kc6 Kg5 2.Kxc7 b5 3.g1e2 b4 
                                4.Kd6 
    7    +4.34    0.04    28265 1.Kc6 Kg5 2.g1f3 Kf4 3.f3d2 Ke5 
                                4.h4 Kd4 5.Kxc7 
   <7>   +4.34    0.08    63018 1.Kc6 Kg5 2.g1f3 Kf4 3.f3d2 Ke5 
                                4.h4 Kd4 5.Kxc7 
    8    +4.68    0.11    81484 1.Kc6 Kg5 2.g1f3 Kf4 3.h4 Kg4 
                                4.h3 Kh5 5.Kxc7 b5 6.Kd6 
   <8>   +4.68    0.19   163648 1.Kc6 Kg5 2.g1f3 Kf4 3.h4 Kg4 
                                4.h3 Kh5 5.Kxc7 b5 6.Kd6 
    9    +4.67    0.22   196291 1.Kc6 Kg5 2.g1f3 Kh5 3.h4 Kg4 
                                4.h3 Kh5 5.Kxc7 b5 6.Kd6 b4 
                                7.Ke5 
   <9>   +4.67    0.44   425311 1.Kc6 Kg5 2.g1f3 Kh5 3.h4 Kg4 
                                4.h3 Kh5 5.Kxc7 b5 6.Kd6 b4 
                                7.Ke5 
   10    +4.36    0.53   516634 1.Kc6 Kg5 2.g1e2 Kh4 3.e2f4 Kg5 
                                4.f4g2 Kf5 5.g2e3 Kg5 6.Kxc7 Kf4 
  <10>   +4.36    0.98  1039727 1.Kc6 Kg5 2.g1e2 Kh4 3.e2f4 Kg5 
                                4.f4g2 Kf5 5.g2e3 Kg5 6.Kxc7 Kf4 
   11    +4.50    1.09  1136082 1.Kc6 Kg5 2.g1e2 Kh4 3.e2f4 Kg5 
                                4.f4d3 Kh4 5.d3f2 Kg5 6.Kxc7 b5 
                                7.Kd6 
  <11>   +4.50    1.79  1934682 1.Kc6 Kg5 2.g1e2 Kh4 3.e2f4 Kg5 
                                4.f4d3 Kh4 5.d3f2 Kg5 6.Kxc7 b5 
                                7.Kd6 
   12    +4.22    2.51  2646783 1.Kc6 Kg5 2.g1f3 Kh5 3.Kb5 Kh6 
                                4.f3h4 Kg5 5.h4g2 c5 6.Kxb6 c4 
                                7.g2e3 c3 8.e3c2 
  <12>   +4.22    4.31  4685854 1.Kc6 Kg5 2.g1f3 Kh5 3.Kb5 Kh6 
                                4.f3h4 Kg5 5.h4g2 c5 6.Kxb6 c4 
                                7.g2e3 c3 8.e3c2 
   13    +4.32    4.89  5214350 1.Kc6 Kg5 2.g1f3 Kh5 3.Kb5 Kh6 
                                4.f3h4 Kg5 5.h4g2 c5 6.h4 Kh5 
                                7.h3 Kh6 8.g2f4 Kg7 9.Kxb6 c4 
  <13>   +4.32    6.89  7433888 1.Kc6 Kg5 2.g1f3 Kh5 3.Kb5 Kh6 
                                4.f3h4 Kg5 5.h4g2 c5 6.h4 Kh5 
                                7.h3 Kh6 8.g2f4 Kg7 9.Kxb6 c4 
   14    +4.42    8.39  8786371 1.Kc6 Kg5 2.g1f3 Kh5 3.Kb5 c5 
                                4.Kc4 Kg6 5.f3h4 Kh5 6.h4g2 Kg6 
                                7.Kb5 Kf7 8.h4 Ke6 9.h5 Ke5 
                                10.Kxb6 
  <14>   +4.42   11.48 12219972 1.Kc6 Kg5 2.g1f3 Kh5 3.Kb5 c5 
                                4.Kc4 Kg6 5.f3h4 Kh5 6.h4g2 Kg6 
                                7.Kb5 Kf7 8.h4 Ke6 9.h5 Ke5 
                                10.Kxb6 
   15    +4.74   14.08 14536215 1.Kc6 Kg5 2.g1f3 Kh5 3.Kb5 Kh6 
                                4.f3h4 Kg5 5.h4g2 Kh5 6.h4 Kg4 
                                7.h3 Kh5 8.Kc6 Kh6 9.g2f4 b5 
                                10.Kxb5 Kg7 
  <15>   +4.74   15.00 15466496 1.Kc6 Kg5 2.g1f3 Kh5 3.Kb5 Kh6 
                                4.f3h4 Kg5 5.h4g2 Kh5 6.h4 Kg4 
                                7.h3 Kh5 8.Kc6 Kh6 9.g2f4 b5 
                                10.Kxb5 Kg7 

Computed move :   Kc6
NPS:              1030412
solution found [87/93], time: 0.00, points: 25, nodes: 40!
[Diagram of position #94]

Test position #94

White to move


FEN :          8/2kp1K2/6N1/3P4/p6P/8/8/8 w - -
Best Move :    d6+ 
Position ID:  "MES.0094"

 depth   value    time    nodes pv
    1    +9.88    0.00        2 1.h5 
   <1>   +9.88    0.00       28 1.h5 
?   2    +8.70    0.00      127 1.h5 a3 
   <2>   +8.70    0.00      167 1.h5 a3 
    3    +8.59    0.00      245 1.h5 Kd6 2.h6 Kxd5 
  3/3    +8.95    0.00      387 1.Ke7 a3 2.h5 
   <3>   +8.95    0.00      566 1.Ke7 a3 2.h5 
?   4    +8.93    0.01     5677 1.Ke7 d6 2.h5 a3 
   <4>   +8.93    0.01     5689 1.Ke7 d6 2.h5 a3 
?   5    +2.78    0.03    20091 1.Ke7 a3 2.d6 Kb6 3.g6e5 a2 
                                4.e5c4 Kc5 
? 6/5    +3.37    0.04    23053 1.h5 a3 2.h6 a2 3.h7 a2a1Q 
                                4.h7h8Q a1xh8 5.g6xh8 
   <5>   +3.37    0.04    24421 1.h5 a3 2.h6 a2 3.h7 a2a1Q 
                                4.h7h8Q a1xh8 5.g6xh8 
?   6    +2.88    0.08    39677 1.h5 a3 2.h6 a2 3.h7 a2a1Q 
                                4.h7h8Q a1xh8 5.g6xh8 Kd6 
   <6>   +2.88    0.11    57443 1.h5 a3 2.h6 a2 3.h7 a2a1Q 
                                4.h7h8Q a1xh8 5.g6xh8 Kd6 
?   7    +0.00    0.23   142762 1.h5 a3 2.h6 a2 3.h7 a2a1Q 
                                4.h7h8Q a1xh8 5.g6xh8 Kd6 6.Ke8 Kxd5 
                                7.Kxd7 
? 2/7    +1.59    0.26   164507 1.d6 Kxd6 2.g6e5 Kd5 3.h5 a3 
                                4.e5d3 Kd6 5.d3b4 Ke5 6.b4a2 
   <7>   +1.59    0.28   176454 1.d6 Kxd6 2.g6e5 Kd5 3.h5 a3 
                                4.e5d3 Kd6 5.d3b4 Ke5 6.b4a2 
!   8    +2.01    0.36   227566 1.d6 
!   8    +2.76    0.40   257970 1.d6 
!   8    +4.06    0.54   363922 1.d6 Kxd6 2.g6e5 Kd5 3.h5 a3 
                                4.e5d3 Kd6 5.d3b4 a2 6.b4xa2 Ke5 
                                7.h6 
   <8>   +4.06    0.56   377292 1.d6 Kxd6 2.g6e5 Kd5 3.h5 a3 
                                4.e5d3 Kd6 5.d3b4 a2 6.b4xa2 Ke5 
                                7.h6 
!   9    +4.48    0.69   452771 1.d6 
!   9    +5.23    0.78   530006 1.d6 
!   9    +5.72    1.58  1090374 1.d6 Kb7 2.g6e5 a3 3.e5xd7 Kc6 
                                4.d7e5 Kc5 5.d7 a2 6.d7d8Q a2a1Q 
                                7.e5d7 Kc4 8.d7b6 Kc5 9.d8g5 Kb4 
                                10.h5 
   <9>   +5.72    1.64  1129000 1.d6 Kb7 2.g6e5 a3 3.e5xd7 Kc6 
                                4.d7e5 Kc5 5.d7 a2 6.d7d8Q a2a1Q 
                                7.e5d7 Kc4 8.d7b6 Kc5 9.d8g5 Kb4 
                                10.h5 
   10    +5.95    2.17  1488897 1.d6 Kb7 2.g6e5 a3 3.e5xd7 Kc6 
                                4.d7e5 Kc5 5.d7 a2 6.e5d3 Kc4 
                                7.d3b2 Kc3 8.d7d8Q a2a1Q 9.d8d3 Kb4 
                                10.d3d4 Kb5 11.h5 
  <10>   +5.95    2.25  1546478 1.d6 Kb7 2.g6e5 a3 3.e5xd7 Kc6 
                                4.d7e5 Kc5 5.d7 a2 6.e5d3 Kc4 
                                7.d3b2 Kc3 8.d7d8Q a2a1Q 9.d8d3 Kb4 
                                10.d3d4 Kb5 11.h5 
!  11    +6.37    3.51  2375200 1.d6 
!  11    +7.12    4.42  2956807 1.d6 
!  11    +6.15    5.45  3751960 1.d6 Kxd6 2.g6e5 Kc7 3.e5d3 a3 
                                4.d3b4 d5 5.h5 d4 6.Ke7 d3 
                                7.b4d5 Kc6 8.d5c3 Kc5 
  <11>   +6.15    5.53  3815845 1.d6 Kxd6 2.g6e5 Kc7 3.e5d3 a3 
                                4.d3b4 d5 5.h5 d4 6.Ke7 d3 
                                7.b4d5 Kc6 8.d5c3 Kc5 
!  12    +6.57    6.58  4526149 1.d6 
!  12    +7.32    7.65  5274566 1.d6 
!  12    +7.96   10.00  7026359 1.d6 Kxd6 2.g6e5 Kd5 3.h5 a3 
                                4.e5d3 Kc4 5.d3c1 Kc3 6.h6 Kb2 
                                7.h7 Kxc1 8.h7h8Q Kc2 9.h8c8 Kb2 
                                10.c8b8 Kc3 11.Kf6 
  <12>   +7.96   10.34  7275468 1.d6 Kxd6 2.g6e5 Kd5 3.h5 a3 
                                4.e5d3 Kc4 5.d3c1 Kc3 6.h6 Kb2 
                                7.h7 Kxc1 8.h7h8Q Kc2 9.h8c8 Kb2 
                                10.c8b8 Kc3 11.Kf6 
  <13>   +7.96   15.00 10739412 1.d6 Kxd6 2.g6e5 Kd5 3.h5 a3 
                                4.e5d3 Kc4 5.d3c1 Kc3 6.h6 Kb2 
                                7.h7 Kxc1 8.h7h8Q Kc2 9.Ke7 

Computed move :   d6
NPS:              715483
solution found [88/94], time: 0.26, points: 25, nodes: 176454!
[Diagram of position #95]

Test position #95

White to move


FEN :          4k3/7N/4P3/6P1/8/4p1p1/8/6K1 w - -
Best Move :    Kf1 
Position ID:  "MES.0095"

 depth   value    time    nodes pv
    1    +4.23    0.00        2 1.Kg2 
   <1>   +4.23    0.00       47 1.Kg2 
?   2    +3.51    0.00      137 1.Kg2 e2 
   <2>   +3.51    0.00      198 1.Kg2 e2 
  2/3    +3.11    0.00      815 1.h7f6 Ke7 2.f6d5 Kxe6 3.d5xe3 Ke5 
   <3>   +3.11    0.00      935 1.h7f6 Ke7 2.f6d5 Kxe6 3.d5xe3 Ke5 
    4    +3.16    0.01     5364 1.h7f6 Kf8 2.Kf1 Ke7 3.f6d5 Kxe6 
                                4.d5xe3 
   <4>   +3.16    0.01     5775 1.h7f6 Kf8 2.Kf1 Ke7 3.f6d5 Kxe6 
                                4.d5xe3 
?   5    +2.12    0.04    22222 1.h7f6 Ke7 2.Kf1 Kxe6 3.f6e4 Kf5 
                                4.Kg2 
   <5>   +2.12    0.04    22228 1.h7f6 Ke7 2.Kf1 Kxe6 3.f6e4 Kf5 
                                4.Kg2 
? 2/6    +1.63    0.08    44184 1.Kf1 Ke7 2.g6 Kxe6 3.h7f8 Ke7 
                                4.g7 Kf7 5.f8e6 
   <6>   +1.63    0.09    46070 1.Kf1 Ke7 2.g6 Kxe6 3.h7f8 Ke7 
                                4.g7 Kf7 5.f8e6 
!   7    +2.05    0.09    52193 1.Kf1 
!   7    +2.79    0.11    55720 1.Kf1 Ke7 2.h7f8 Kxf8 3.g6 g2 
                                4.Kxg2 e2 5.Kf2 Kg7 6.e7 e2e1R 
                                7.Kxe1 
   <7>   +2.79    0.12    65910 1.Kf1 Ke7 2.h7f8 Kxf8 3.g6 g2 
                                4.Kxg2 e2 5.Kf2 Kg7 6.e7 e2e1R 
                                7.Kxe1 
!   8    +3.21    0.12    70352 1.Kf1 
!   8    +3.96    0.15    82674 1.Kf1 
!   8    +3.24    0.19   108452 1.Kf1 Ke7 2.h7f8 Ke8 3.f8d7 Kd8 
                                4.d7c5 Ke8 
   <8>   +3.24    0.22   136860 1.Kf1 Ke7 2.h7f8 Ke8 3.f8d7 Kd8 
                                4.d7c5 Ke8 
!   9    +3.66    0.25   163542 1.Kf1 
!   9    +4.41    0.26   175787 1.Kf1 
!   9    +5.28    0.29   196847 1.Kf1 Ke7 2.h7f8 Ke8 3.f8g6 Kd8 
                                4.g6f4 Ke7 5.Kg2 Kd6 6.Kxg3 
   <9>   +5.28    0.36   247275 1.Kf1 Ke7 2.h7f8 Ke8 3.f8g6 Kd8 
                                4.g6f4 Ke7 5.Kg2 Kd6 6.Kxg3 
   10    +5.14    0.42   303135 1.Kf1 Ke7 2.h7f8 Ke8 3.f8g6 Kd8 
                                4.g6f4 Ke7 5.g6 Kf6 6.Ke2 Kg7 
                                7.Kxe3 
  <10>   +5.14    0.59   442486 1.Kf1 Ke7 2.h7f8 Ke8 3.f8g6 Kd8 
                                4.g6f4 Ke7 5.g6 Kf6 6.Ke2 Kg7 
                                7.Kxe3 
!  11    +5.56    0.75   555995 1.Kf1 
!  11    +6.31    0.90   660801 1.Kf1 
!  11    +7.29    0.98   732540 1.Kf1 Ke7 2.h7f8 Ke8 3.f8g6 Kd8 
                                4.g6f4 Ke7 5.g6 Kf6 6.Ke2 g2 
                                7.f4xg2 Kg7 8.Kxe3 
  <11>   +7.29    1.31  1007958 1.Kf1 Ke7 2.h7f8 Ke8 3.f8g6 Kd8 
                                4.g6f4 Ke7 5.g6 Kf6 6.Ke2 g2 
                                7.f4xg2 Kg7 8.Kxe3 
!  12    +7.71    1.42  1091883 1.Kf1 
!  12    +8.46    1.47  1129601 1.Kf1 
!  12   +10.82    1.79  1399045 1.Kf1 Ke7 2.h7f8 Ke8 3.f8g6 Kd8 
                                4.g6f4 Ke7 5.g6 Kf6 6.Ke2 g2 
                                7.f4xg2 Kxg6 8.Kxe3 Kf5 
  <12>  +10.82    3.00  2391912 1.Kf1 Ke7 2.h7f8 Ke8 3.f8g6 Kd8 
                                4.g6f4 Ke7 5.g6 Kf6 6.Ke2 g2 
                                7.f4xg2 Kxg6 8.Kxe3 Kf5 
   13   +10.82    3.67  2924159 1.Kf1 Ke7 2.h7f8 Ke8 3.f8g6 Kd8 
                                4.g6f4 Ke7 5.g6 Kf6 6.Ke2 g2 
                                7.f4xg2 Kxg6 8.Kxe3 Kf6 9.g2f4 
  <13>  +10.82    6.67  5414089 1.Kf1 Ke7 2.h7f8 Ke8 3.f8g6 Kd8 
                                4.g6f4 Ke7 5.g6 Kf6 6.Ke2 g2 
                                7.f4xg2 Kxg6 8.Kxe3 Kf6 9.g2f4 
!  14   +11.24   13.75 10628447 1.Kf1 
!  14   +11.99   14.22 10954557 1.Kf1 
  <14>  +11.99   15.00 11508795 

Computed move :   Kf1
NPS:              767253
solution found [89/95], time: 0.08, points: 25, nodes: 46070!
[Diagram of position #96]

Test position #96

White to move


FEN :          8/8/p6k/8/3N4/PP1K4/7p/8 w - -
Best Move :    Nf5+ 
Position ID:  "MES.0096"

 depth   value    time    nodes pv
    1    -5.21    0.00        3 1.d4f3 h2h1Q 
  8/1    -3.50    0.02      242 1.d4f5 Kg5 2.f5g3 
   <1>   -3.50    0.02      258 1.d4f5 Kg5 2.f5g3 
    2    -3.10    0.02      464 1.d4f5 Kh5 2.f5g3 Kg4 3.g3h1 
   <2>   -3.10    0.02      494 1.d4f5 Kh5 2.f5g3 Kg4 3.g3h1 
    3    -3.22    0.02     1247 1.d4f5 Kh5 2.f5g3 Kg4 3.g3h1 Kf4 
   <3>   -3.22    0.02     1535 1.d4f5 Kh5 2.f5g3 Kg4 3.g3h1 Kf4 
    4    -3.22    0.02     3246 1.d4f5 Kg5 2.f5g3 Kf4 3.g3h1 Kf3 
   <4>   -3.22    0.03     3726 1.d4f5 Kg5 2.f5g3 Kf4 3.g3h1 Kf3 
    5    -3.40    0.03     5346 1.d4f5 Kg5 2.f5g3 Kf4 3.g3h1 Kf3 
                                4.Kd4 Kg2 
   <5>   -3.40    0.03     6102 1.d4f5 Kg5 2.f5g3 Kf4 3.g3h1 Kf3 
                                4.Kd4 Kg2 
?   6    -4.51    0.05    12584 1.d4f5 Kg5 2.f5g3 Kf4 3.g3h1 Kf3 
                                4.b4 Kg2 5.b5 a6xb5 
   <6>   -4.51    0.05    13956 1.d4f5 Kg5 2.f5g3 Kf4 3.g3h1 Kf3 
                                4.b4 Kg2 5.b5 a6xb5 
!   7    -4.09    0.05    14817 1.d4f5 
!   7    -3.34    0.05    15782 1.d4f5 
   <7>   -3.34    0.06    22781 
!   8    -4.51    0.06    24166 1.d4f5 
!   8    -3.76    0.06    25314 1.d4f5 
!   8    -0.56    0.08    31669 1.d4f5 
!   8    -0.11    0.10    41149 1.d4f5 Kg5 2.f5g3 Kf4 3.g3h1 Kf3 
                                4.b4 Kg2 5.Ke2 Kg1 6.h1f2 Kg2 
   <8>   -0.11    0.10    44006 1.d4f5 Kg5 2.f5g3 Kf4 3.g3h1 Kf3 
                                4.b4 Kg2 5.Ke2 Kg1 6.h1f2 Kg2 
    9    +0.01    0.14    84950 1.d4f5 Kg5 2.f5g3 Kf4 3.g3h1 Kf3 
                                4.b4 Kg2 5.Ke2 Kg1 6.h1f2 Kg2 
                                7.Ke3 
   <9>   +0.01    0.16    90648 1.d4f5 Kg5 2.f5g3 Kf4 3.g3h1 Kf3 
                                4.b4 Kg2 5.Ke2 Kg1 6.h1f2 Kg2 
                                7.Ke3 
   10    +0.00    0.19   119416 1.d4f5 Kg5 2.f5g3 Kf4 3.g3h1 Kf3 
                                4.b4 Kg2 5.Ke2 Kxh1 6.Kf1 a5 
                                7.b5 a4 8.b6 b6 
  <10>   +0.00    0.22   132403 1.d4f5 Kg5 2.f5g3 Kf4 3.g3h1 Kf3 
                                4.b4 Kg2 5.Ke2 Kxh1 6.Kf1 a5 
                                7.b5 a4 8.b6 b6 
!  11    +0.42    0.25   157769 1.d4f5 
!  11    +1.17    0.27   173627 1.d4f5 
!  11    +2.53    0.36   246758 1.d4f5 Kg5 2.f5g3 Kf4 3.g3h1 Kf3 
                                4.b4 Kg2 5.Ke2 Kg1 6.Kf3 Kf1 
                                7.h1g3 Kg1 8.a4 h2h1Q 9.g3xh1 Kxh1 
  <11>   +2.53    0.39   273858 1.d4f5 Kg5 2.f5g3 Kf4 3.g3h1 Kf3 
                                4.b4 Kg2 5.Ke2 Kg1 6.Kf3 Kf1 
                                7.h1g3 Kg1 8.a4 h2h1Q 9.g3xh1 Kxh1 
   12    +2.45    0.66   492651 1.d4f5 Kg5 2.f5g3 Kf4 3.g3h1 a5 
                                4.Ke2 Ke4 5.Kf2 Kd4 6.Kg2 Kc3 
                                7.b4 a5xb4 8.a4 Kc4 9.Kxh2 
  <12>   +2.45    0.77   579314 1.d4f5 Kg5 2.f5g3 Kf4 3.g3h1 a5 
                                4.Ke2 Ke4 5.Kf2 Kd4 6.Kg2 Kc3 
                                7.b4 a5xb4 8.a4 Kc4 9.Kxh2 
   13    +2.70    1.39  1108641 1.d4f5 Kg5 2.f5g3 Kf4 3.g3h1 a5 
                                4.Ke2 Ke4 5.h1f2 Kd4 6.Kd2 Kc5 
                                7.Kc3 Kb6 8.Kd4 Kb5 9.Kd5 Kb6 
  <13>   +2.70    1.58  1266880 1.d4f5 Kg5 2.f5g3 Kf4 3.g3h1 a5 
                                4.Ke2 Ke4 5.h1f2 Kd4 6.Kd2 Kc5 
                                7.Kc3 Kb6 8.Kd4 Kb5 9.Kd5 Kb6 
   14    +2.72    2.72  2243400 1.d4f5 Kg5 2.f5g3 Kf4 3.g3h1 a5 
                                4.Ke2 Ke4 5.h1f2 Kd4 6.Kd2 Kc5 
                                7.Kc3 Kc6 8.Kd4 Kd6 9.b4 a5xb4 
                                10.a3xb4 Kc6 11.Ke4 
  <14>   +2.72    3.22  2663650 1.d4f5 Kg5 2.f5g3 Kf4 3.g3h1 a5 
                                4.Ke2 Ke4 5.h1f2 Kd4 6.Kd2 Kc5 
                                7.Kc3 Kc6 8.Kd4 Kd6 9.b4 a5xb4 
                                10.a3xb4 Kc6 11.Ke4 
   15    +2.83    5.08  4265287 1.d4f5 Kg5 2.f5g3 Kf4 3.g3h1 a5 
                                4.Ke2 Ke4 5.h1f2 Kd4 6.Kd2 Kc5 
                                7.Kc3 Kb5 8.Kd4 Kc6 9.Kc4 Kb6 
                                10.b4 Ka6 11.b4xa5 Kxa5 
  <15>   +2.83    6.14  5198800 1.d4f5 Kg5 2.f5g3 Kf4 3.g3h1 a5 
                                4.Ke2 Ke4 5.h1f2 Kd4 6.Kd2 Kc5 
                                7.Kc3 Kb5 8.Kd4 Kc6 9.Kc4 Kb6 
                                10.b4 Ka6 11.b4xa5 Kxa5 
   16    +3.10   10.94  9295762 1.d4f5 Kg5 2.f5g3 Kf4 3.g3h1 a5 
                                4.Ke2 Ke4 5.h1f2 Kd4 6.Kd2 Kc5 
                                7.Kc3 Kb5 8.b4 a5xb4 9.a3xb4 Kb6 
                                10.Kc4 Kc6 11.b5 Kb6 12.Kb4 Kc7 
                                13.Kc5 
  <16>   +3.10   13.19 11237094 1.d4f5 Kg5 2.f5g3 Kf4 3.g3h1 a5 
                                4.Ke2 Ke4 5.h1f2 Kd4 6.Kd2 Kc5 
                                7.Kc3 Kb5 8.b4 a5xb4 9.a3xb4 Kb6 
                                10.Kc4 Kc6 11.b5 Kb6 12.Kb4 Kc7 
                                13.Kc5 
  <17>   +3.10   15.00 12864575 1.d4f5 Kg5 2.f5g3 Kf4 3.g3h1 a5 
                                4.Ke2 Ke4 5.h1f2 Kd4 6.Kd2 Kc5 
                                7.Kc3 Kb5 8.b4 a5xb4 9.a3xb4 Kb6 
                                10.Kc4 Kc6 11.b5 Kb7 12.Kb3 

Computed move :   d4f5
NPS:              856496
solution found [90/96], time: 0.02, points: 25, nodes: 258!
[Diagram of position #97]

Test position #97

White to move


FEN :          8/8/8/4N3/5p2/p4p2/5P1p/5K1k w - -
Best Move :    Nd3 
Position ID:  "MES.0097"

 depth   value    time    nodes pv
    1    +0.41    0.00        2 1.e5xf3 
   <1>   +0.41    0.00       10 1.e5xf3 
?   2   -11.58    0.00      379 1.e5xf3 a2 2.f3xh2 a2a1Q 3.Ke2 Kxh2 
   <2>  -11.58    0.00      584 1.e5xf3 a2 2.f3xh2 a2a1Q 3.Ke2 Kxh2 
    3   -11.58    0.01      614 1.e5xf3 a2 2.f3xh2 a2a1Q 
   <3>  -11.58    0.01      712 1.e5xf3 a2 2.f3xh2 a2a1Q 
    4   -11.58    0.01     1813 1.e5xf3 a2 2.Ke2 a2a1Q 3.f3xh2 
   <4>  -11.58    0.01     1936 1.e5xf3 a2 2.Ke2 a2a1Q 3.f3xh2 
! 5/5   -11.16    0.01     2267 1.e5d3 
!   5   -10.41    0.01     2290 1.e5d3 
!   5    -7.21    0.01     2327 1.e5d3 
!   5    -2.94    0.01     2402 1.e5d3 a2 2.d3e1 a2a1B 3.e1d3 a1c3 
                                4.d3xf4 
   <5>   -2.94    0.03     2448 1.e5d3 a2 2.d3e1 a2a1B 3.e1d3 a1c3 
                                4.d3xf4 
!   6    -2.52    0.03     2552 1.e5d3 
   <6>   -2.52    0.03     2797 
!   7    -2.94    0.03     2910 1.e5d3 
!   7    -2.19    0.03     2956 1.e5d3 
   <7>   -2.19    0.03     3664 
?   8    -6.84    0.03     5524 1.e5d3 a2 2.d3e1 a2a1B 3.e1xf3 a1c3 
                                4.f3g5 f3 5.g5xf3 c3b4 
   <8>   -6.84    0.03     6002 1.e5d3 a2 2.d3e1 a2a1B 3.e1xf3 a1c3 
                                4.f3g5 f3 5.g5xf3 c3b4 
!   9    -6.42    0.04     9613 1.e5d3 
!   9    -5.67    0.04    10968 1.e5d3 
!   9    -4.27    0.06    15345 1.e5d3 a2 2.d3e1 a2a1N 3.e1xf3 a1b3 
                                4.Ke1 b3d4 5.f3xh2 Kxh2 6.Kd1 
   <9>   -4.27    0.06    15353 1.e5d3 a2 2.d3e1 a2a1N 3.e1xf3 a1b3 
                                4.Ke1 b3d4 5.f3xh2 Kxh2 6.Kd1 
?  10    -5.33    0.09    28936 1.e5d3 a2 2.d3e1 a2a1N 3.e1d3 a1b3 
                                4.d3xf4 b3d2 5.Ke1 Kg1 6.f4h3 Kg2 
                                7.h3f4 Kh1 8.Kxd2 Kg1 
  <10>   -5.33    0.09    31459 1.e5d3 a2 2.d3e1 a2a1N 3.e1d3 a1b3 
                                4.d3xf4 b3d2 5.Ke1 Kg1 6.f4h3 Kg2 
                                7.h3f4 Kh1 8.Kxd2 Kg1 
!  11    -4.91    0.11    31923 1.e5d3 
!  11    -4.16    0.11    36536 1.e5d3 
  <11>   -4.16    0.12    52654 
!  12    -5.33    0.14    59381 1.e5d3 
!  12    -4.58    0.14    62865 1.e5d3 
  <12>   -4.58    0.17    86041 
!  13    -5.75    0.17    86961 1.e5d3 
!  13    -5.00    0.19    87701 1.e5d3 
  <13>   -5.00    0.23   129298 
!  14    -6.17    0.23   131332 1.e5d3 
!  14    -5.42    0.23   131925 1.e5d3 
!  14    -2.22    0.23   133341 1.e5d3 
!  14    -2.26    0.26   152085 1.e5d3 a2 2.d3e1 a2a1N 3.e1d3 a1b3 
                                4.d3xf4 b3d2 5.Ke1 d2e4 6.Kf1 e4f6 
                                7.f4h3 f6h7 8.h3f4 h7g5 9.f4h5 g5e4 
                                10.h5f4 e4f6 11.f4h3 f6h7 12.h3f4 h7g5 
                                13.f4h5 g5e4 14.h5f4 e4f6 
  <14>   -2.26    0.31   188619 1.e5d3 a2 2.d3e1 a2a1N 3.e1d3 a1b3 
                                4.d3xf4 b3d2 5.Ke1 d2e4 6.Kf1 e4f6 
                                7.f4h3 f6h7 8.h3f4 h7g5 9.f4h5 g5e4 
                                10.h5f4 e4f6 11.f4h3 f6h7 12.h3f4 h7g5 
                                13.f4h5 g5e4 14.h5f4 e4f6 15.f4h3 f6h7 
                                16.h3f4 h7g5 17.f4h5 g5e4 18.h5f4 e4f6 
                                19.f4h3 
?  15    -6.79    0.84   630900 1.e5d3 a2 2.d3e1 a2a1N 3.e1d3 a1b3 
                                4.d3xf4 b3d2 5.Ke1 Kg1 6.f4h3 Kg2 
                                7.h3f4 Kh1 8.f4h3 d2e4 9.Kf1 e4c3 
                                10.h3g5 c3d5 11.g5xf3 d5f6 
  <15>   -6.79    0.97   729748 1.e5d3 a2 2.d3e1 a2a1N 3.e1d3 a1b3 
                                4.d3xf4 b3d2 5.Ke1 Kg1 6.f4h3 Kg2 
                                7.h3f4 Kh1 8.f4h3 d2e4 9.Kf1 e4c3 
                                10.h3g5 c3d5 11.g5xf3 d5f6 
!  16    -6.37    0.97   730976 1.e5d3 
!  16    -5.62    0.97   732107 1.e5d3 
!  16    -2.42    0.97   734033 1.e5d3 
!  16    +0.00    1.03   785253 1.e5d3 a2 2.d3e1 a2a1N 3.e1d3 a1b3 
                                4.d3xf4 b3d2 5.Ke1 Kg1 6.f4h3 Kg2 
                                7.h3f4 Kh1 8.f4h3 d2e4 9.Kf1 e4c3 
                                10.h3g5 c3e4 11.g5xe4 g5xe4 
  <16>   +0.00    1.19   914872 1.e5d3 a2 2.d3e1 a2a1N 3.e1d3 a1b3 
                                4.d3xf4 b3d2 5.Ke1 Kg1 6.f4h3 Kg2 
                                7.h3f4 Kh1 8.f4h3 d2e4 9.Kf1 e4c3 
                                10.h3g5 c3e4 11.g5xe4 g5xe4 
   17    +0.00    1.31  1024315 1.e5d3 a2 2.d3e1 a2a1N 3.e1d3 a1b3 
                                4.d3xf4 b3d2 5.Ke1 Kg1 6.f4h3 Kg2 
                                7.h3f4 Kh1 8.f4h3 d2e4 9.Kf1 e4c3 
                                10.h3g5 c3e4 11.g5xe4 g5xe4 
  <17>   +0.00    1.59  1275664 1.e5d3 a2 2.d3e1 a2a1N 3.e1d3 a1b3 
                                4.d3xf4 b3d2 5.Ke1 Kg1 6.f4h3 Kg2 
                                7.h3f4 Kh1 8.f4h3 d2e4 9.Kf1 e4c3 
                                10.h3g5 c3e4 11.g5xe4 g5xe4 
   18    +0.00    1.81  1470438 1.e5d3 a2 2.d3e1 a2a1N 3.e1d3 a1b3 
                                4.d3xf4 b3d2 5.Ke1 Kg1 6.f4h3 Kg2 
                                7.h3f4 Kh1 8.f4h3 d2e4 9.Kf1 e4c3 
                                10.h3g5 c3e4 11.g5xe4 g5xe4 
  <18>   +0.00    2.36  1976622 1.e5d3 a2 2.d3e1 a2a1N 3.e1d3 a1b3 
                                4.d3xf4 b3d2 5.Ke1 Kg1 6.f4h3 Kg2 
                                7.h3f4 Kh1 8.f4h3 d2e4 9.Kf1 e4c3 
                                10.h3g5 c3e4 11.g5xe4 g5xe4 
   19    +0.00    2.79  2376497 1.e5d3 a2 2.d3e1 a2a1N 3.e1d3 a1b3 
                                4.d3xf4 b3d2 5.Ke1 Kg1 6.f4h3 Kg2 
                                7.h3f4 Kh1 8.f4h3 d2e4 9.Kf1 e4c3 
                                10.h3g5 c3e4 11.g5xe4 g5xe4 
  <19>   +0.00    3.64  3166076 1.e5d3 a2 2.d3e1 a2a1N 3.e1d3 a1b3 
                                4.d3xf4 b3d2 5.Ke1 Kg1 6.f4h3 Kg2 
                                7.h3f4 Kh1 8.f4h3 d2e4 9.Kf1 e4c3 
                                10.h3g5 c3e4 11.g5xe4 g5xe4 
   20    +0.00    4.53  3978123 1.e5d3 a2 2.d3e1 a2a1N 3.e1d3 a1b3 
                                4.d3xf4 b3d2 5.Ke1 Kg1 6.f4h3 Kg2 
                                7.h3f4 Kh1 8.f4h3 d2e4 9.Kf1 e4c3 
                                10.h3g5 c3e4 11.g5xe4 g5xe4 
  <20>   +0.00    5.95  5311283 1.e5d3 a2 2.d3e1 a2a1N 3.e1d3 a1b3 
                                4.d3xf4 b3d2 5.Ke1 Kg1 6.f4h3 Kg2 
                                7.h3f4 Kh1 8.f4h3 d2e4 9.Kf1 e4c3 
                                10.h3g5 c3e4 11.g5xe4 g5xe4 
   21    +0.00    7.51  6793038 1.e5d3 a2 2.d3e1 a2a1N 3.e1d3 a1b3 
                                4.d3xf4 b3d2 5.Ke1 Kg1 6.f4h3 Kg2 
                                7.h3f4 Kh1 8.f4h3 d2e4 9.Kf1 e4c3 
                                10.h3g5 c3e4 11.g5xe4 g5xe4 
  <21>   +0.00    9.81  8980588 1.e5d3 a2 2.d3e1 a2a1N 3.e1d3 a1b3 
                                4.d3xf4 b3d2 5.Ke1 Kg1 6.f4h3 Kg2 
                                7.h3f4 Kh1 8.f4h3 d2e4 9.Kf1 e4c3 
                                10.h3g5 c3e4 11.g5xe4 g5xe4 
   22    +0.00   12.61 11633281 1.e5d3 a2 2.d3e1 a2a1N 3.e1d3 a1b3 
                                4.d3xf4 b3d2 5.Ke1 Kg1 6.f4h3 Kg2 
                                7.h3f4 Kh1 8.f4h3 d2e4 9.Kf1 e4c3 
                                10.h3g5 c3e4 11.g5xe4 g5xe4 
  <22>   +0.00   15.00 13873549 1.e5d3 a2 2.d3e1 a2a1N 3.e1d3 a1b3 
                                4.d3xf4 b3d2 5.Ke1 Kg1 6.f4h3 Kg2 
                                7.h3f4 Kh1 8.f4h3 d2e4 9.Kf1 e4c3 
                                10.h3g5 c3e4 11.g5xe4 g5xe4 

Computed move :   e5d3
NPS:              924903
solution found [91/97], time: 0.01, points: 25, nodes: 2267!
[Diagram of position #98]

Test position #98

White to move


FEN :          1k6/p7/8/1p5P/8/2pK4/1P5n/8 w - -
Best Move :    h6 
Position ID:  "MES.0098"

 depth   value    time    nodes pv
    1    -2.99    0.00        2 1.Kxc3 
   <1>   -2.99    0.02       11 1.Kxc3 
    2    -3.20    0.02       26 1.Kxc3 h2f3 
   <2>   -3.20    0.02      117 1.Kxc3 h2f3 
    3    -3.07    0.02      174 1.Kxc3 h2g4 2.Kd4 
   <3>   -3.07    0.02      295 1.Kxc3 h2g4 2.Kd4 
    4    -3.33    0.02      513 1.Kxc3 h2g4 2.Kd4 g4h6 
   <4>   -3.33    0.02      859 1.Kxc3 h2g4 2.Kd4 g4h6 
    5    -2.97    0.02     1868 1.Kxc3 h2g4 2.Kb4 a6 3.Kc5 
   <5>   -2.97    0.02     2284 1.Kxc3 h2g4 2.Kb4 a6 3.Kc5 
    6    -3.13    0.03     4920 1.Kxc3 h2g4 2.Kb4 a6 3.Kc5 g4h6 
                                4.Kd5 
! 3/6    -2.55    0.05    14113 1.h6 
!   6    -2.16    0.06    23270 1.h6 h2g4 2.h7 g4e5 3.Kxc3 e5f7 
                                4.Kd3 Kc7 5.Ke4 
   <6>   -2.16    0.06    23518 1.h6 h2g4 2.h7 g4e5 3.Kxc3 e5f7 
                                4.Kd3 Kc7 5.Ke4 
    7    -2.34    0.08    37366 1.h6 h2g4 2.h7 g4e5 3.Kxc3 e5f7 
                                4.Kd4 Kc7 5.Kd5 Kd7 
   <7>   -2.34    0.10    40268 1.h6 h2g4 2.h7 g4e5 3.Kxc3 e5f7 
                                4.Kd4 Kc7 5.Kd5 Kd7 
    8    -2.25    0.14    73633 1.h6 h2g4 2.h7 g4e5 3.Kxc3 e5f7 
                                4.Kd4 Kc7 5.Kc5 a6 6.Kd5 
   <8>   -2.25    0.14    74820 1.h6 h2g4 2.h7 g4e5 3.Kxc3 e5f7 
                                4.Kd4 Kc7 5.Kc5 a6 6.Kd5 
    9    -2.25    0.21   124624 1.h6 h2g4 2.h7 g4e5 3.Kxc3 e5f7 
                                4.Kd4 Kc7 5.Kc5 a6 6.Kd5 Kd7 
                                7.Ke4 
   <9>   -2.25    0.22   126515 1.h6 h2g4 2.h7 g4e5 3.Kxc3 e5f7 
                                4.Kd4 Kc7 5.Kc5 a6 6.Kd5 Kd7 
                                7.Ke4 
   10    -2.25    0.36   235253 1.h6 h2g4 2.h7 g4e5 3.Kxc3 e5f7 
                                4.Kd4 Kc7 5.Kc5 a6 6.b4 Kb7 
                                7.Kd5 Kc7 
  <10>   -2.25    0.38   243989 1.h6 h2g4 2.h7 g4e5 3.Kxc3 e5f7 
                                4.Kd4 Kc7 5.Kc5 a6 6.b4 Kb7 
                                7.Kd5 Kc7 
   11    -2.25    0.80   555783 1.h6 h2g4 2.h7 g4e5 3.Kxc3 e5f7 
                                4.Kd4 a6 5.Kc5 Kb7 6.Kd5 Kc7 
                                7.b3 Kd7 8.Ke4 
  <11>   -2.25    0.85   593191 1.h6 h2g4 2.h7 g4e5 3.Kxc3 e5f7 
                                4.Kd4 a6 5.Kc5 Kb7 6.Kd5 Kc7 
                                7.b3 Kd7 8.Ke4 
   12    -2.34    1.74  1242982 1.h6 h2g4 2.h7 g4e5 3.Kxc3 e5f7 
                                4.Kd4 a6 5.Kc5 Kc7 6.b4 f7h8 
                                7.Kd4 h8g6 8.Ke4 Kd6 9.Kf5 
  <12>   -2.34    1.83  1325543 1.h6 h2g4 2.h7 g4e5 3.Kxc3 e5f7 
                                4.Kd4 a6 5.Kc5 Kc7 6.b4 f7h8 
                                7.Kd4 h8g6 8.Ke4 Kd6 9.Kf5 
   13    -2.35    4.16  3027830 1.h6 h2g4 2.h7 g4e5 3.Kxc3 e5f7 
                                4.Kd4 a6 5.Kc5 Kc7 6.b3 Kb7 
                                7.Kd4 Kc6 8.b4 Kd6 9.Ke4 
  <13>   -2.35    4.28  3123038 1.h6 h2g4 2.h7 g4e5 3.Kxc3 e5f7 
                                4.Kd4 a6 5.Kc5 Kc7 6.b3 Kb7 
                                7.Kd4 Kc6 8.b4 Kd6 9.Ke4 
   14    -2.37   11.19  8091292 1.h6 h2g4 2.h7 g4e5 3.Kxc3 e5f7 
                                4.Kb4 a6 5.Ka5 Kb7 6.b3 f7e5 
                                7.Kb4 e5g6 8.Kc5 Kc7 9.Kd5 b4 
                                10.Ke4 
  <14>   -2.37   11.44  8312027 1.h6 h2g4 2.h7 g4e5 3.Kxc3 e5f7 
                                4.Kb4 a6 5.Ka5 Kb7 6.b3 f7e5 
                                7.Kb4 e5g6 8.Kc5 Kc7 9.Kd5 b4 
                                10.Ke4 
  <15>   -2.37   15.00 11017691 1.h6 h2g4 2.h7 g4e5 3.Kxc3 e5f7 
                                4.Kb4 a6 5.Ka5 Kb7 6.b3 f7e5 
                                7.Kb4 e5g6 8.Kc5 Kc7 9.Kd5 a5 
                                10.Ke4 Kd6 11.Kf5 

Computed move :   h6
NPS:              734512
solution found [92/98], time: 0.05, points: 25, nodes: 14113!
[Diagram of position #99]

Test position #99

White to move


FEN :          2k5/2P4K/1P3p2/6p1/6n1/8/5P2/8 w - -
Best Move :    f3 
Position ID:  "MES.0099"

 depth   value    time    nodes pv
    1    -0.19    0.00        2 1.f3 
   <1>   -0.19    0.00       25 1.f3 
    2    -0.28    0.00       45 1.f3 g4e5 
   <2>   -0.28    0.00       94 1.f3 g4e5 
?   3    -2.08    0.00      601 1.f3 g4e5 2.Kh6 e5xf3 
? 4/3    -1.71    0.00      833 1.Kg6 g4xf2 2.Kf5 
   <3>   -1.71    0.00      896 1.Kg6 g4xf2 2.Kf5 
  2/4    -2.08    0.00     1171 1.f3 g4e5 2.Kh6 e5xf3 
   <4>   -2.08    0.00     1406 1.f3 g4e5 2.Kh6 e5xf3 
?   5    -2.89    0.02     3149 1.f3 g4e5 2.Kh6 Kb7 3.c7c8R Kxc8 
   <5>   -2.89    0.02     3907 1.f3 g4e5 2.Kh6 Kb7 3.c7c8R Kxc8 
?   6    -6.71    0.03    11135 1.f3 g4e5 2.Kg7 e5xf3 3.Kxf6 g4 
                                4.Ke7 
   <6>   -6.71    0.03    15877 1.f3 g4e5 2.Kg7 e5xf3 3.Kxf6 g4 
                                4.Ke7 
!   7    -6.29    0.05    20393 1.f3 
!   7    -5.54    0.05    23673 1.f3 
!   7    -6.92    0.05    28213 1.f3 g4e5 2.b7 Kxb7 3.Kh6 e5xf3 
                                4.Kh5 f5 5.c7c8N Kxc8 
   <7>   -6.92    0.06    34476 1.f3 g4e5 2.b7 Kxb7 3.Kh6 e5xf3 
                                4.Kh5 f5 5.c7c8N Kxc8 
    8    -6.87    0.10    48655 1.f3 g4e5 2.Kg7 e5xf3 3.Kxf6 g4 
                                4.Kf5 g3 5.Kg4 g2 6.Kxf3 g2g1Q 
   <8>   -6.87    0.11    56711 1.f3 g4e5 2.Kg7 e5xf3 3.Kxf6 g4 
                                4.Kf5 g3 5.Kg4 g2 6.Kxf3 g2g1Q 
!   9    -6.45    0.16    95724 1.f3 
!   9    -7.26    0.17   103577 1.f3 g4e5 2.Kh6 e5xf3 3.Kh5 f3e5 
                                4.Kh6 g4 5.Kg7 g3 6.Kxf6 e5f3 
   <9>   -7.26    0.22   143316 1.f3 g4e5 2.Kh6 e5xf3 3.Kh5 f3e5 
                                4.Kh6 g4 5.Kg7 g3 6.Kxf6 e5f3 
!  10    -6.84    0.33   237765 1.f3 
!  10    -6.09    0.41   304085 1.f3 
!  10    -2.89    0.49   376021 1.f3 
!  10    -2.47    0.56   440222 1.f3 g4e5 2.Kg7 e5xf3 3.Kxf6 g4 
                                4.Kf5 g3 5.Kg4 g2 6.Kh3 f3h4 
                                7.Kh2 Kb7 
  <10>   -2.47    0.58   446847 1.f3 g4e5 2.Kg7 e5xf3 3.Kxf6 g4 
                                4.Kf5 g3 5.Kg4 g2 6.Kh3 f3h4 
                                7.Kh2 Kb7 
!  11    -2.05    0.74   591277 1.f3 
  <11>   -2.05    0.78   640535 
!  12    -2.47    1.02   869317 1.f3 
!  12    -1.72    1.31  1143097 1.f3 
!  12    -0.94    1.75  1560880 1.f3 g4e5 2.Kg7 e5xf3 3.Kxf6 g4 
                                4.Kf5 g3 5.Kg4 g2 6.Kh3 f3h4 
                                7.Kh2 Kb7 8.Kg1 Kc8 
  <12>   -0.94    1.78  1599996 1.f3 g4e5 2.Kg7 e5xf3 3.Kxf6 g4 
                                4.Kf5 g3 5.Kg4 g2 6.Kh3 f3h4 
                                7.Kh2 Kb7 8.Kg1 Kc8 
!  13    -0.52    2.47  2277644 1.f3 
!  13    +0.00    3.10  2901379 1.f3 g4e5 2.Kg7 e5xf3 3.Kxf6 g4 
                                4.Kf5 g3 5.Kg4 g2 6.Kh3 f3e1 
                                7.Kh2 Kb7 8.Kg1 Kc8 9.Kh2 Kb7 
                                10.Kg1 Kc8 11.Kh2 Kb7 
  <13>   +0.00    3.10  2901385 1.f3 g4e5 2.Kg7 e5xf3 3.Kxf6 g4 
                                4.Kf5 g3 5.Kg4 g2 6.Kh3 f3e1 
                                7.Kh2 Kb7 8.Kg1 Kc8 9.Kh2 Kb7 
                                10.Kg1 Kc8 11.Kh2 Kb7 12.Kg1 Kc8 
                                13.Kh2 Kb7 14.Kg1 
   14    +0.00    3.85  3666182 1.f3 g4e5 2.Kg7 e5xf3 3.Kxf6 g4 
                                4.Kf5 g3 5.Kg4 g2 6.Kh3 f3e1 
                                7.Kh2 Kb7 8.Kg1 Kc8 9.Kh2 Kb7 
                                10.Kg1 Kc8 11.Kh2 Kb7 
  <14>   +0.00    4.00  3794519 1.f3 g4e5 2.Kg7 e5xf3 3.Kxf6 g4 
                                4.Kf5 g3 5.Kg4 g2 6.Kh3 f3e1 
                                7.Kh2 Kb7 8.Kg1 Kc8 9.Kh2 Kb7 
                                10.Kg1 Kc8 11.Kh2 Kb7 12.Kg1 Kc8 
                                13.Kh2 Kb7 14.Kg1 
   15    +0.00    5.33  5153907 1.f3 g4e5 2.Kg7 e5xf3 3.Kxf6 g4 
                                4.Kf5 g3 5.Kg4 g2 6.Kh3 f3e1 
                                7.Kh2 Kb7 8.Kg1 Kc8 9.Kh2 Kb7 
                                10.Kg1 Kc8 11.Kh2 Kb7 
  <15>   +0.00    5.78  5498662 1.f3 g4e5 2.Kg7 e5xf3 3.Kxf6 g4 
                                4.Kf5 g3 5.Kg4 g2 6.Kh3 f3e1 
                                7.Kh2 Kb7 8.Kg1 Kc8 9.Kh2 Kb7 
                                10.Kg1 Kc8 11.Kh2 Kb7 12.Kg1 Kc8 
                                13.Kh2 Kb7 14.Kg1 
   16    +0.00    8.41  8148769 1.f3 g4e5 2.Kg7 e5xf3 3.Kxf6 g4 
                                4.Kf5 g3 5.Kg4 g2 6.Kh3 f3e1 
                                7.Kh2 Kb7 8.Kg1 Kc8 9.Kh2 Kb7 
                                10.Kg1 Kc8 11.Kh2 Kb7 
  <16>   +0.00    9.05  8667569 1.f3 g4e5 2.Kg7 e5xf3 3.Kxf6 g4 
                                4.Kf5 g3 5.Kg4 g2 6.Kh3 f3e1 
                                7.Kh2 Kb7 8.Kg1 Kc8 9.Kh2 Kb7 
                                10.Kg1 Kc8 11.Kh2 Kb7 12.Kg1 Kc8 
                                13.Kh2 Kb7 14.Kg1 
  <17>   +0.00   15.00 14326922 1.f3 g4e5 2.Kg7 e5xf3 3.Kxf6 g4 
                                4.Kf5 g3 5.Kg4 g2 6.Kh3 f3e1 
                                7.Kh2 Kb7 8.Kg1 Kc8 9.Kh2 

Computed move :   f3
NPS:              955128
solution found [93/99], time: 0.00, points: 25, nodes: 1406!
[Diagram of position #100]

Test position #100

White to move


FEN :          2n5/1k6/4pP2/4P3/2K5/7p/6P1/8 w - -
Best Move :    f7 
Position ID:  "MES.0100"

 depth   value    time    nodes pv
    1    +0.61    0.00        2 1.g2xh3 
   <1>   +0.61    0.00       12 1.g2xh3 
    2    +0.40    0.00       32 1.g2xh3 Kc6 
   <2>   +0.40    0.00       78 1.g2xh3 Kc6 
    3    +0.33    0.00      263 1.g2xh3 c8b6 2.Kd4 Kc6 
   <3>   +0.33    0.00      366 1.g2xh3 c8b6 2.Kd4 Kc6 
    4    +0.43    0.00      613 1.g2xh3 c8b6 2.Kd4 Kc6 3.h4 
   <4>   +0.43    0.00     1018 1.g2xh3 c8b6 2.Kd4 Kc6 3.h4 
    5    +0.37    0.02     2431 1.g2xh3 Kc6 2.h4 c8b6 3.Kd4 b6d5 
   <5>   +0.37    0.02     3429 1.g2xh3 Kc6 2.h4 c8b6 3.Kd4 b6d5 
    6    +0.67    0.02     7104 1.g2xh3 Kc6 2.h4 Kd7 3.h5 c8b6 
                                4.Kd4 b6d5 
   <6>   +0.67    0.03     8959 1.g2xh3 Kc6 2.h4 Kd7 3.h5 c8b6 
                                4.Kd4 b6d5 
    7    +0.68    0.03    15469 1.g2xh3 Kc6 2.h4 Kd7 3.Kd4 c8a7 
                                4.h5 a7c6 
   <7>   +0.68    0.05    18612 1.g2xh3 Kc6 2.h4 Kd7 3.Kd4 c8a7 
                                4.h5 a7c6 
    8    +0.65    0.06    33702 1.g2xh3 c8b6 2.Kd4 Kc7 3.h4 Kd7 
                                4.h5 Ke8 5.Kc5 b6d5 
   <8>   +0.65    0.08    37270 1.g2xh3 c8b6 2.Kd4 Kc7 3.h4 Kd7 
                                4.h5 Ke8 5.Kc5 b6d5 
    9    +0.68    0.11    63800 1.g2xh3 c8b6 2.Kd4 Kc7 3.h4 Kb7 
                                4.h5 b6d7 5.Ke4 d7c5 6.Kd4 Kc6 
   <9>   +0.68    0.17   101330 1.g2xh3 c8b6 2.Kd4 Kc7 3.h4 Kb7 
                                4.h5 b6d7 5.Ke4 d7c5 6.Kd4 Kc6 
   10    +0.52    0.24   149797 1.g2xh3 c8b6 2.Kd4 Kc7 3.h4 b6d7 
                                4.h5 Kc6 5.Ke4 d7c5 6.Ke3 Kd5 
                                7.Kf4 
  <10>   +0.52    0.39   253827 1.g2xh3 c8b6 2.Kd4 Kc7 3.h4 b6d7 
                                4.h5 Kc6 5.Ke4 d7c5 6.Ke3 Kd5 
                                7.Kf4 
   11    +0.15    0.50   337481 1.g2xh3 c8b6 2.Kd4 Kc7 3.h4 b6d7 
                                4.h5 Kc6 5.Ke4 Kc5 6.Kf4 Kd5 
                                7.f7 d7f8 8.h6 
  <11>   +0.15    1.17   798429 1.g2xh3 c8b6 2.Kd4 Kc7 3.h4 b6d7 
                                4.h5 Kc6 5.Ke4 Kc5 6.Kf4 Kd5 
                                7.f7 d7f8 8.h6 
   12    +0.00    1.38   960609 1.g2xh3 c8b6 2.Kd4 Kc7 3.h4 b6d7 
                                4.h5 Kc6 5.h6 d7f8 6.Kc4 f8h7 
                                7.Kd4 h7f8 8.Kc4 f8h7 9.Kd4 h7f8 
                                10.Kc4 
  <12>   +0.00    2.64  1847496 1.g2xh3 c8b6 2.Kd4 Kc7 3.h4 b6d7 
                                4.h5 Kc6 5.h6 d7f8 6.Kc4 f8h7 
                                7.Kd4 h7f8 8.Kc4 f8h7 9.Kd4 h7f8 
                                10.Kc4 f8h7 11.Kd4 h7f8 12.Kc4 f8h7 
   13    +0.00    2.91  2066821 1.g2xh3 c8b6 2.Kd4 Kc7 3.h4 b6d7 
                                4.h5 Kc6 5.h6 d7f8 6.Kc4 f8h7 
                                7.Kd4 h7f8 8.Kc4 f8h7 9.Kd4 h7f8 
                                10.Kc4 
  <13>   +0.00    6.72  4713130 1.g2xh3 c8b6 2.Kd4 Kc7 3.h4 b6d7 
                                4.h5 Kc6 5.h6 d7f8 6.Kc4 f8h7 
                                7.Kd4 h7f8 8.Kc4 f8h7 9.Kd4 h7f8 
                                10.Kc4 f8h7 11.Kd4 h7f8 12.Kc4 f8h7 
  <14>   +0.00   15.00 10588210 1.g2xh3 

Computed move :   g2xh3
NPS:              705880
no solution found [:-( [93/100]!
© Steffen A. Jakob