[ Test Suite mes400 | Hossa ]

Positions 371 - 380


[Diagram of position #371]

Test position #371

White to move


FEN :          8/5b2/8/6B1/3k4/K7/1P4p1/1N6 w - -
Best Move :    Nd2 
Position ID:  "MES.0371"

 depth   value    time    nodes pv
    1    -6.57    0.00        3 1.b1c3 g2g1Q 
  5/1    -6.37    0.00       13 1.b4 g2g1Q 
  6/1    -1.82    0.00      260 1.g5f6 Kd3 2.f6d4 Kxd4 
   <1>   -1.82    0.00      284 1.g5f6 Kd3 2.f6d4 Kxd4 
    2    -1.82    0.02      715 1.g5f6 Kd3 2.f6d4 Kxd4 
   <2>   -1.82    0.02      781 1.g5f6 Kd3 2.f6d4 Kxd4 
! 4/3    -1.40    0.02     1406 1.b1c3 
! 6/3    -0.65    0.02     1780 1.b1d2 
!   3    +1.47    0.02     1981 1.b1d2 g2g1N 2.b4 
!10/3    +2.15    0.02     2498 1.g5d8 f7e6 2.d8f6 Ke4 
   <3>   +2.15    0.02     2534 1.g5d8 f7e6 2.d8f6 Ke4 
?   4    +0.89    0.04     6147 1.g5d8 Kc5 2.b4 Kc6 3.b5 Kxb5 
   <4>   +0.89    0.04     6908 1.g5d8 Kc5 2.b4 Kc6 3.b5 Kxb5 
?   5    -1.52    0.04    12324 1.g5d8 Kc5 2.b4 Kc6 3.b5 Kb7 
                                4.d8b6 Kxb6 
   <5>   -1.52    0.05    14266 1.g5d8 Kc5 2.b4 Kc6 3.b5 Kb7 
                                4.d8b6 Kxb6 
! 3/6    -1.10    0.07    21467 1.b1d2 
!   6    -1.18    0.07    23293 1.b1d2 f7d5 2.g5d8 Kc5 3.d8e7 Kb5 
                                4.d2f3 d5xf3 
   <6>   -1.18    0.07    25277 1.b1d2 f7d5 2.g5d8 Kc5 3.d8e7 Kb5 
                                4.d2f3 d5xf3 
?   7    -1.65    0.11    49583 1.b1d2 f7d5 2.g5d8 Kc5 3.d8e7 Kb5 
                                4.e7c5 Kxc5 5.b4 Kd4 
   <7>   -1.65    0.13    56037 1.b1d2 f7d5 2.g5d8 Kc5 3.d8e7 Kb5 
                                4.e7c5 Kxc5 5.b4 Kd4 
?   8    -6.13    0.27   157200 1.b1d2 f7d5 2.g5d8 Kc5 3.b4 Kb5 
                                4.d2b1 g2g1Q 5.b1c3 Kc4 6.d8f6 
   <8>   -6.13    0.30   176943 1.b1d2 f7d5 2.g5d8 Kc5 3.b4 Kb5 
                                4.d2b1 g2g1Q 5.b1c3 Kc4 6.d8f6 
!   9    -5.71    0.35   207735 1.b1d2 
!   9    -4.96    0.38   221738 1.b1d2 
!   9    -3.14    0.44   270445 1.b1d2 f7d5 2.g5d8 Kd3 3.d8b6 Kxd2 
                                4.b6g1 Ke2 5.Kb4 Kf3 
   <9>   -3.14    0.47   287453 1.b1d2 f7d5 2.g5d8 Kd3 3.d8b6 Kxd2 
                                4.b6g1 Ke2 5.Kb4 Kf3 
   10    -3.37    0.58   362932 1.b1d2 f7d5 2.g5d8 Kd3 3.d8b6 Kxd2 
                                4.Kb4 Ke2 5.Kc3 Kf1 6.b3 d5e4 
  <10>   -3.37    0.65   414904 1.b1d2 f7d5 2.g5d8 Kd3 3.d8b6 Kxd2 
                                4.Kb4 Ke2 5.Kc3 Kf1 6.b3 d5e4 
   11    -3.23    0.88   577959 1.b1d2 f7d5 2.g5d8 Kd3 3.d8b6 Kxd2 
                                4.Kb4 Ke2 5.Kc3 d5e4 6.b4 Kf1 
                                7.Kc4 
  <11>   -3.23    1.05   710401 1.b1d2 f7d5 2.g5d8 Kd3 3.d8b6 Kxd2 
                                4.Kb4 Ke2 5.Kc3 d5e4 6.b4 Kf1 
                                7.Kc4 
   12    -3.30    1.68  1168253 1.b1d2 f7d5 2.g5d8 Kd3 3.d8b6 Kxd2 
                                4.Kb4 Ke2 5.Kc3 d5e4 6.b3 Kf1 
                                7.b6c5 e4f3 
  <12>   -3.30    2.02  1460703 1.b1d2 f7d5 2.g5d8 Kd3 3.d8b6 Kxd2 
                                4.Kb4 Ke2 5.Kc3 d5e4 6.b3 Kf1 
                                7.b6c5 e4f3 
   13    -3.33    3.49  2548589 1.b1d2 f7d5 2.g5d8 Kd3 3.d8b6 Kxd2 
                                4.Kb4 Ke2 5.Kc3 d5e4 6.b3 Kf1 
                                7.b6c5 e4g6 8.Kc4 g6e4 
  <13>   -3.33    4.32  3224763 1.b1d2 f7d5 2.g5d8 Kd3 3.d8b6 Kxd2 
                                4.Kb4 Ke2 5.Kc3 d5e4 6.b3 Kf1 
                                7.b6c5 e4g6 8.Kc4 g6e4 
   14    -3.25    8.27  6237049 1.b1d2 f7d5 2.g5d8 Kd3 3.d8b6 Kxd2 
                                4.Kb4 Ke2 5.Kc3 d5e6 6.b3 Kf1 
                                7.b6c5 e6g4 8.Kd3 g4f5 9.Kc4 
  <14>   -3.25   10.41  8069129 1.b1d2 f7d5 2.g5d8 Kd3 3.d8b6 Kxd2 
                                4.Kb4 Ke2 5.Kc3 d5e6 6.b3 Kf1 
                                7.b6c5 e6g4 8.Kd3 g4f5 9.Kc4 
  <15>   -3.25   15.02 11637403 1.b1d2 f7d5 2.g5d8 Kc5 3.d2b3 d5xb3 
                                4.d8g5 Kd4 5.g5d8 b3d1 6.d8b6 Kd3 
                                7.b3 Ke2 8.Kb4 Kf1 9.Kc4 d1e2 
                                10.Kd5 e2f3 11.Ke5 Ke2 

Computed move :   b1d2
NPS:              774793
solution found [312/371], time: 0.07, points: 25, nodes: 21467!
[Diagram of position #372]

Test position #372

White to move


FEN :          1k6/2p5/B7/4Np2/8/8/6p1/6Kb w - -
Best Move :    Nc6+ 
Position ID:  "MES.0372"

 depth   value    time    nodes pv
    1    +0.38    0.00        2 1.a6c4 
   <1>   +0.38    0.00       98 1.a6c4 
    2    +0.22    0.00      108 1.a6c4 f4 
  2/2    +0.53    0.00      550 1.e5c6 Ka8 2.a6c8 f4 3.c8e6 
   <2>   +0.53    0.00      638 1.e5c6 Ka8 2.a6c8 f4 3.c8e6 
    3    +0.45    0.00     2251 1.e5c6 Ka8 2.c6d4 Ka7 3.a6c4 f4 
                                4.d4f3 
  5/3    +0.47    0.02     2694 1.a6b5 f4 2.b5c6 
   <3>   +0.47    0.02     2864 1.a6b5 f4 2.b5c6 
    4    +0.47    0.02     2998 1.a6b5 f4 2.b5c6 Ka7 
   <4>   +0.47    0.02     5303 1.a6b5 f4 2.b5c6 Ka7 
    5    +0.34    0.03     7530 1.a6b5 Kb7 2.b5d7 f4 3.d7c6 Kb6 
  2/5    +0.77    0.05    18646 1.e5c6 Ka8 2.c6d8 Ka7 3.a6d3 f4 
                                4.d8e6 f3 5.e6xc7 
! 7/5    +0.89    0.05    21531 1.e5g6 
!   5    +1.57    0.05    22217 1.e5g6 c5 2.a6d3 Kc8 3.d3xf5 Kb7 
   <5>   +1.57    0.06    23015 1.e5g6 c5 2.a6d3 Kc8 3.d3xf5 Kb7 
    6    +1.49    0.06    24773 1.e5g6 c5 2.a6d3 Kb7 3.d3xf5 Kc6 
                                4.g6f4 
   <6>   +1.49    0.09    43193 1.e5g6 c5 2.a6d3 Kb7 3.d3xf5 Kc6 
                                4.g6f4 
    7    +1.39    0.11    47585 1.e5g6 c5 2.a6d3 Kc7 3.d3xf5 Kd6 
                                4.g6f4 Ke5 
  2/7    +1.54    0.27   151000 1.e5c6 Ka8 2.a6d3 Kb7 3.c6d4 Kb6 
                                4.d4xf5 Kc6 5.f5e3 Kc5 6.d3f5 
   <7>   +1.54    0.30   172450 1.e5c6 Ka8 2.a6d3 Kb7 3.c6d4 Kb6 
                                4.d4xf5 Kc6 5.f5e3 Kc5 6.d3f5 
    8    +1.53    0.55   325661 1.e5c6 Ka8 2.a6d3 Kb7 3.c6d4 f4 
                                4.d3e4 Ka7 5.d4e6 Kb6 6.e6xf4 Kc5 
                                7.f4e6 Kd6 8.e6d4 
   <8>   +1.53    0.64   387907 1.e5c6 Ka8 2.a6d3 Kb7 3.c6d4 f4 
                                4.d3e4 Ka7 5.d4e6 Kb6 6.e6xf4 Kc5 
                                7.f4e6 Kd6 8.e6d4 
!   9    +1.95    1.28   802223 1.e5c6 
!   9    +2.70    1.28   802447 1.e5c6 
!   9    +5.16    1.42   896211 1.e5c6 Ka8 2.a6c8 f4 3.c8a6 f3 
                                4.Kf2 g2g1Q 5.Kxg1 h1g2 6.Kh2 g2f1 
                                7.a6xf1 Kb7 8.c6e5 f2 9.Kg2 
   <9>   +5.16    1.53   974473 1.e5c6 Ka8 2.a6c8 f4 3.c8a6 f3 
                                4.Kf2 g2g1Q 5.Kxg1 h1g2 6.Kh2 g2f1 
                                7.a6xf1 Kb7 8.c6e5 f2 9.Kg2 
!  10    +5.58    1.55   974850 1.e5c6 
!  10    +6.16    2.09  1356319 1.e5c6 Ka8 2.a6c8 f4 3.c8a6 f3 
                                4.Kf2 g2g1Q 5.Kxg1 h1g2 6.Kh2 g2f1 
                                7.a6xf1 Kb7 8.c6e5 c5 9.e5xf3 Kc6 
  <10>   +6.16    2.42  1583847 1.e5c6 Ka8 2.a6c8 f4 3.c8a6 f3 
                                4.Kf2 g2g1Q 5.Kxg1 h1g2 6.Kh2 g2f1 
                                7.a6xf1 Kb7 8.c6e5 c5 9.e5xf3 Kc6 
   11    +6.50    3.75  2541993 1.e5c6 Ka8 2.a6c8 f4 3.c8a6 f3 
                                4.Kf2 g2g1Q 5.Kxg1 h1g2 6.Kh2 g2f1 
                                7.a6xf1 Kb7 8.c6e5 c5 9.e5xf3 Kc6 
                                10.f1c4 
  <11>   +6.50    4.44  3023779 1.e5c6 Ka8 2.a6c8 f4 3.c8a6 f3 
                                4.Kf2 g2g1Q 5.Kxg1 h1g2 6.Kh2 g2f1 
                                7.a6xf1 Kb7 8.c6e5 c5 9.e5xf3 Kc6 
                                10.f1c4 
   12    +6.50    7.17  5070677 1.e5c6 Ka8 2.a6c8 f4 3.c8a6 f3 
                                4.Kf2 g2g1Q 5.Kxg1 h1g2 6.Kh2 g2f1 
                                7.a6xf1 Kb7 8.c6e5 c5 9.e5xf3 Kc6 
                                10.f1c4 Kd6 
  <12>   +6.50    8.69  6189482 1.e5c6 Ka8 2.a6c8 f4 3.c8a6 f3 
                                4.Kf2 g2g1Q 5.Kxg1 h1g2 6.Kh2 g2f1 
                                7.a6xf1 Kb7 8.c6e5 c5 9.e5xf3 Kc6 
                                10.f1c4 Kd6 
   13    +6.64   14.22 10463909 1.e5c6 Ka8 2.a6c8 f4 3.c8a6 f3 
                                4.Kf2 g2g1Q 5.Kxg1 h1g2 6.Kh2 g2f1 
                                7.a6xf1 Kb7 8.c6e5 c5 9.e5xf3 Kc6 
                                10.f1c4 Kd6 11.Kg2 
  <13>   +6.64   15.00 11075630 1.e5c6 Ka8 2.a6c8 f4 3.c8a6 f3 
                                4.Kf2 g2g1Q 5.Kxg1 h1g2 6.Kh2 g2f1 
                                7.a6xf1 Kb7 8.c6e5 c5 9.e5xf3 Kc6 
                                10.f1c4 Kd6 11.Kg2 

Computed move :   e5c6
NPS:              738375
solution found [313/372], time: 0.27, points: 25, nodes: 172450!
[Diagram of position #373]

Test position #373

White to move


FEN :          8/4K1p1/3N4/5P2/4B3/1k6/3pb3/8 w - -
Best Move :    f6 
Position ID:  "MES.0373"

 depth   value    time    nodes pv
    1    -7.22    0.00        5 1.Kf7 d2d1Q 
  2/1    -7.09    0.00        9 1.Ke6 d2d1Q 
  3/1    -5.60    0.00      571 1.e4d5 Kb4 2.d5b3 Kxb3 
 16/1    -5.57    0.00      602 1.d6e8 d2d1Q 2.e8xg7 
 18/1    -4.61    0.00      613 1.f6 d2d1Q 2.f6xg7 
   <1>   -4.61    0.00      647 1.f6 d2d1Q 2.f6xg7 
    2    -4.61    0.00      673 1.f6 d2d1Q 
   <2>   -4.61    0.00      817 1.f6 d2d1Q 
!   3    -4.19    0.00     1513 1.f6 
!   3    -3.44    0.02     2016 1.f6 
!   3    -0.88    0.02     2677 1.f6 g7xf6 2.e4d5 Kc3 
   <3>   -0.88    0.02     3508 1.f6 g7xf6 2.e4d5 Kc3 
?   4    -5.13    0.03     9907 1.f6 g7xf6 2.e4d5 Kb4 3.d5b3 Kxb3 
   <4>   -5.13    0.03    12238 1.f6 g7xf6 2.e4d5 Kb4 3.d5b3 Kxb3 
?   5    -7.45    0.06    29091 1.f6 g7xf6 2.e4d5 Kb4 3.Kxf6 d2d1Q 
                                4.Ke5 
? 2/5    -7.17    0.08    37967 1.e4d5 Kb4 2.d6e4 d2d1Q 3.Ke6 d1d4 
                                4.d5c6 
   <5>   -7.17    0.09    42122 1.e4d5 Kb4 2.d6e4 d2d1Q 3.Ke6 d1d4 
                                4.d5c6 
    6    -7.20    0.14    66144 1.e4d5 Kb4 2.Ke6 d2d1Q 3.Ke5 d1a1 
                                4.Ke4 a1b1 5.Kf4 Kc5 
   <6>   -7.20    0.17    83365 1.e4d5 Kb4 2.Ke6 d2d1Q 3.Ke5 d1a1 
                                4.Ke4 a1b1 5.Kf4 Kc5 
!16/7    -6.78    0.33   182192 1.f6 
!   7    -6.03    0.34   187701 1.f6 
!   7    -2.83    0.36   198485 1.f6 
!   7    -1.92    0.39   212088 1.f6 g7xf6 2.d6f5 d2d1Q 3.e4c2 Kxc2 
                                4.f5e3 Kd2 5.e3xd1 f5 
   <7>   -1.92    0.41   218649 1.f6 g7xf6 2.d6f5 d2d1Q 3.e4c2 Kxc2 
                                4.f5e3 Kd2 5.e3xd1 f5 
    8    -2.21    0.44   244524 1.f6 g7xf6 2.d6f5 d2d1Q 3.e4c2 Kxc2 
                                4.f5e3 Kd2 5.e3xd1 f5 6.Kf6 f4 
   <8>   -2.21    0.47   258972 1.f6 g7xf6 2.d6f5 d2d1Q 3.e4c2 Kxc2 
                                4.f5e3 Kd2 5.e3xd1 f5 6.Kf6 f4 
    9    -2.18    0.53   304621 1.f6 g7xf6 2.d6f5 d2d1Q 3.e4c2 Kxc2 
                                4.f5e3 Kd3 5.e3xd1 f5 6.Kf6 f4 
                                7.Ke5 
   <9>   -2.18    0.61   343627 1.f6 g7xf6 2.d6f5 d2d1Q 3.e4c2 Kxc2 
                                4.f5e3 Kd3 5.e3xd1 f5 6.Kf6 f4 
                                7.Ke5 
   10    -2.07    0.91   543512 1.f6 g7xf6 2.d6f5 d2d1Q 3.e4c2 Kxc2 
                                4.f5e3 Kd3 5.e3xd1 f5 6.Kf6 f4 
                                7.Ke5 f3 8.d1f2 Ke3 
  <10>   -2.07    1.08   652942 1.f6 g7xf6 2.d6f5 d2d1Q 3.e4c2 Kxc2 
                                4.f5e3 Kd3 5.e3xd1 f5 6.Kf6 f4 
                                7.Ke5 f3 8.d1f2 Ke3 
   11    -2.41    3.44  2233771 1.f6 g7xf6 2.d6f5 d2d1Q 3.e4c2 Kxc2 
                                4.f5e3 Kd3 5.e3xd1 f5 6.d1f2 Ke3 
                                7.f2h3 e2c4 8.Kf6 f4 
  <11>   -2.41    4.17  2806230 1.f6 g7xf6 2.d6f5 d2d1Q 3.e4c2 Kxc2 
                                4.f5e3 Kd3 5.e3xd1 f5 6.d1f2 Ke3 
                                7.f2h3 e2c4 8.Kf6 f4 
   12    -2.29    9.66  6526576 1.f6 g7xf6 2.d6f5 d2d1Q 3.e4c2 Kxc2 
                                4.f5e3 Kd2 5.e3xd1 f5 6.Kf6 f4 
                                7.d1f2 f3 8.Ke5 Ke1 9.f2e4 
  <12>   -2.29   11.28  7714641 1.f6 g7xf6 2.d6f5 d2d1Q 3.e4c2 Kxc2 
                                4.f5e3 Kd2 5.e3xd1 f5 6.Kf6 f4 
                                7.d1f2 f3 8.Ke5 Ke1 9.f2e4 
  <13>   -2.29   15.00 10300647 1.f6 g7xf6 2.d6f5 d2d1Q 3.e4c2 Kxc2 
                                4.f5e3 Kd2 5.e3xd1 f5 6.Kf6 f4 
                                7.d1f2 f3 8.Ke5 Ke1 9.f2e4 e2d3 

Computed move :   f6
NPS:              685795
solution found [314/373], time: 0.33, points: 25, nodes: 182192!
[Diagram of position #374]

Test position #374

White to move


FEN :          K7/2b5/3p1p2/4k3/4P3/4N3/8/2B5 w - -
Best Move :    Kb7 
Position ID:  "MES.0374"

 depth   value    time    nodes pv
    1    +2.65    0.00        4 1.Kb7 
   <1>   +2.65    0.00       78 1.Kb7 
    2    +2.65    0.00       99 1.Kb7 c7a5 
   <2>   +2.65    0.00      267 1.Kb7 c7a5 
    3    +2.59    0.00      410 1.Kb7 c7d8 2.Kc8 
   <3>   +2.59    0.00      936 1.Kb7 c7d8 2.Kc8 
    4    +2.50    0.00     1157 1.Kb7 c7d8 2.Kc8 d8b6 
   <4>   +2.50    0.01     2292 1.Kb7 c7d8 2.Kc8 d8b6 
!   5    +2.92    0.01     2544 1.Kb7 
!   5    +2.95    0.01     3089 1.Kb7 c7d8 2.Kc8 d8e7 3.Kd7 
   <5>   +2.95    0.01     5433 1.Kb7 c7d8 2.Kc8 d8e7 3.Kd7 
    6    +2.75    0.01     6972 1.Kb7 c7d8 2.Kc8 d8e7 3.e3d5 e7f8 
   <6>   +2.75    0.03    12577 1.Kb7 c7d8 2.Kc8 d8e7 3.e3d5 e7f8 
    7    +2.63    0.03    15923 1.Kb7 c7d8 2.Kc8 d8e7 3.e3d5 e7f8 
                                4.d5c3 f5 
   <7>   +2.63    0.04    28081 1.Kb7 c7d8 2.Kc8 d8e7 3.e3d5 e7f8 
                                4.d5c3 f5 
    8    +2.94    0.06    33947 1.Kb7 c7d8 2.Kc8 d8e7 3.Kd7 e7f8 
                                4.Ke8 f8g7 5.Kf7 
   <8>   +2.94    0.09    53194 1.Kb7 c7d8 2.Kc8 d8e7 3.Kd7 e7f8 
                                4.Ke8 f8g7 5.Kf7 
    9    +2.77    0.11    63148 1.Kb7 c7d8 2.Kc8 d8e7 3.Kd7 e7f8 
                                4.Ke8 f8g7 5.e3f5 g7h8 
   <9>   +2.77    0.17   116100 1.Kb7 c7d8 2.Kc8 d8e7 3.Kd7 e7f8 
                                4.Ke8 f8g7 5.e3f5 g7h8 
!  10    +3.19    0.17   119715 1.Kb7 
!  10    +3.94    0.17   122737 1.Kb7 
!  10    +4.29    0.21   153716 1.Kb7 c7d8 2.Kc8 d8e7 3.Kd7 e7f8 
                                4.Ke8 f8g7 5.Kf7 g7h8 6.Kg8 f5 
                                7.e4xf5 
  <10>   +4.29    0.36   293313 1.Kb7 c7d8 2.Kc8 d8e7 3.Kd7 e7f8 
                                4.Ke8 f8g7 5.Kf7 g7h8 6.Kg8 f5 
                                7.e4xf5 
   11    +4.26    0.45   369195 1.Kb7 c7d8 2.Kc8 d8e7 3.Kd7 e7f8 
                                4.Ke8 f8g7 5.Kf7 g7h8 6.Kg8 f5 
                                7.Kxh8 Kxe4 
  <11>   +4.26    0.95   840626 1.Kb7 c7d8 2.Kc8 d8e7 3.Kd7 e7f8 
                                4.Ke8 f8g7 5.Kf7 g7h8 6.Kg8 f5 
                                7.Kxh8 Kxe4 
   12    +4.49    1.32  1171399 1.Kb7 c7d8 2.Kc8 d8e7 3.Kd7 e7f8 
                                4.Ke8 Kxe4 5.Kxf8 d5 6.e3g4 f5 
                                7.g4f6 Ke5 8.f6d7 Ke4 9.Kg7 
  <12>   +4.49    2.36  2186161 1.Kb7 c7d8 2.Kc8 d8e7 3.Kd7 e7f8 
                                4.Ke8 Kxe4 5.Kxf8 d5 6.e3g4 f5 
                                7.g4f6 Ke5 8.f6d7 Ke4 9.Kg7 
   13    +4.26    3.31  2997520 1.Kb7 c7d8 2.Kc8 d8e7 3.Kd7 e7f8 
                                4.Ke8 f8g7 5.Kf7 g7h8 6.Kg8 Kxe4 
                                7.Kxh8 d5 8.Kg7 d4 
  <13>   +4.26    6.28  5965672 1.Kb7 c7d8 2.Kc8 d8e7 3.Kd7 e7f8 
                                4.Ke8 f8g7 5.Kf7 g7h8 6.Kg8 Kxe4 
                                7.Kxh8 d5 8.Kg7 d4 
   14    +4.22    9.06  8444745 1.Kb7 c7d8 2.Kc8 d8e7 3.Kd7 e7f8 
                                4.Ke8 f8g7 5.Kf7 g7h8 6.Kg8 Kxe4 
                                7.Kxh8 d5 8.Kg7 d4 9.e3c4 f5 
  <14>   +4.22   15.00 14337479 1.Kb7 c7d8 2.Kc8 d8e7 3.Kd7 e7f8 
                                4.Ke8 f8g7 5.Kf7 g7h8 6.Kg8 Kxe4 
                                7.Kxh8 d5 8.Kg7 d4 9.e3c4 f5 

Computed move :   Kb7
NPS:              955831
solution found [315/374], time: 0.00, points: 25, nodes: 78!
[Diagram of position #375]

Test position #375

White to move


FEN :          8/8/pp6/8/kb3Np1/7P/1K6/4B3 w - -
Best Move :    Bxb4 
Position ID:  "MES.0375"

 depth   value    time    nodes pv
    1    -1.48    0.00        3 1.h3xg4 b4xe1 
  2/1    +2.37    0.00        8 1.e1xb4 Kxb4 2.h3xg4 
   <1>   +2.37    0.00       26 1.e1xb4 Kxb4 2.h3xg4 
    2    +2.37    0.00       34 1.e1xb4 Kxb4 
   <2>   +2.37    0.00      163 1.e1xb4 Kxb4 
!   3    +2.79    0.00      203 1.e1xb4 
!   3    +3.13    0.00      282 1.e1xb4 g4xh3 2.Kc3 
   <3>   +3.13    0.00      430 1.e1xb4 g4xh3 2.Kc3 
? 2/4    +0.46    0.01     4862 1.e1f2 b4d2 2.f4d5 g4xh3 3.f2xb6 
?11/4    +0.87    0.01     5887 1.e1g3 g4xh3 2.f4xh3 b4a3 3.Kc3 b5 
   <4>   +0.87    0.01     6121 1.e1g3 g4xh3 2.f4xh3 b4a3 3.Kc3 b5 
    5    +0.79    0.01     6977 1.e1g3 g4xh3 2.f4xh3 b4d2 3.g3e5 b5 
   <5>   +0.79    0.03     8938 1.e1g3 g4xh3 2.f4xh3 b4d2 3.g3e5 b5 
    6    +0.87    0.03    11654 1.e1g3 g4xh3 2.f4xh3 b4a3 3.Kc3 b5 
                                4.g3e5 a3c5 
   <6>   +0.87    0.04    20246 1.e1g3 g4xh3 2.f4xh3 b4a3 3.Kc3 b5 
                                4.g3e5 a3c5 
    7    +0.80    0.06    26890 1.e1g3 g4xh3 2.f4xh3 b4a3 3.Kc3 b5 
                                4.Kc2 a3c5 5.g3e5 
   <7>   +0.80    0.09    46326 1.e1g3 g4xh3 2.f4xh3 b4a3 3.Kc3 b5 
                                4.Kc2 a3c5 5.g3e5 
    8    +0.80    0.11    60861 1.e1g3 g4xh3 2.f4xh3 b4a3 3.Kc2 b5 
                                4.g3e5 a3c5 5.h3f4 b4 6.Kd3 
   <8>   +0.80    0.15    85647 1.e1g3 g4xh3 2.f4xh3 b4a3 3.Kc2 b5 
                                4.g3e5 a3c5 5.h3f4 b4 6.Kd3 
    9    +0.71    0.21   128406 1.e1g3 g4xh3 2.f4xh3 b5 3.h3g5 b4c5 
                                4.g5e6 c5e3 5.Kc3 b4 6.Kd3 e3b6 
   <9>   +0.71    0.29   186449 1.e1g3 g4xh3 2.f4xh3 b5 3.h3g5 b4c5 
                                4.g5e6 c5e3 5.Kc3 b4 6.Kd3 e3b6 
   10    +0.42    0.54   372885 1.e1g3 g4xh3 2.f4xh3 b4a3 3.Kb1 b5 
                                4.h3g5 b4 5.g5e6 b3 6.e6c7 a5 
                                7.g3e5 
  <10>   +0.42    0.75   524936 1.e1g3 g4xh3 2.f4xh3 b4a3 3.Kb1 b5 
                                4.h3g5 b4 5.g5e6 b3 6.e6c7 a5 
                                7.g3e5 
   11    +0.36    0.92   656491 1.e1g3 g4xh3 2.f4xh3 b4a3 3.Kb1 b5 
                                4.h3g5 b4 5.g5e6 b3 6.e6c7 Ka5 
                                7.g3e5 Kb6 8.c7e6 
  <11>   +0.36    1.36   978194 1.e1g3 g4xh3 2.f4xh3 b4a3 3.Kb1 b5 
                                4.h3g5 b4 5.g5e6 b3 6.e6c7 Ka5 
                                7.g3e5 Kb6 8.c7e6 
   12    +0.26    2.65  1897373 1.e1g3 g4xh3 2.f4xh3 b4a3 3.Kc3 b5 
                                4.Kd3 b4 5.h3f4 b3 6.f4d5 a3b4 
                                7.d5c7 Ka5 8.g3e5 Kb6 
  <12>   +0.26    3.70  2695443 1.e1g3 g4xh3 2.f4xh3 b4a3 3.Kc3 b5 
                                4.Kd3 b4 5.h3f4 b3 6.f4d5 a3b4 
                                7.d5c7 Ka5 8.g3e5 Kb6 
   13    +0.26    5.82  4236857 1.e1g3 g4xh3 2.f4xh3 b4a3 3.Kc3 b5 
                                4.Kd3 b4 5.g3e5 b3 6.h3g5 Kb5 
                                7.g5f3 Kc6 8.f3d4 Kd5 9.d4f3 
!4/13    +0.68    6.92  5092547 1.e1xb4 
!  13    +1.43    7.31  5377600 1.e1xb4 
!  13    +4.02    9.15  6707408 1.e1xb4 g4xh3 2.b4e7 h2 3.f4e2 b5 
                                4.e2g3 b4 5.g3h1 a5 6.e7d6 Kb5 
                                7.d6xh2 Kc4 8.h2e5 a4 9.h1f2 
  <13>   +4.02    9.93  7301892 1.e1xb4 g4xh3 2.b4e7 h2 3.f4e2 b5 
                                4.e2g3 b4 5.g3h1 a5 6.e7d6 Kb5 
                                7.d6xh2 Kc4 8.h2e5 a4 9.h1f2 
   14    +4.22   12.03  8876320 1.e1xb4 g4xh3 2.b4e7 h2 3.f4e2 b5 
                                4.e2g3 b4 5.g3h1 a5 6.e7d6 Kb5 
                                7.d6xh2 Kc4 8.h1f2 a4 9.h2d6 a3 
                                10.Ka2 Kc3 
  <14>   +4.22   15.00 11135410 1.e1xb4 g4xh3 2.b4e7 h2 3.f4e2 b5 
                                4.e2g3 b4 5.g3h1 a5 6.e7d6 Kb5 
                                7.d6xh2 Kc4 8.h1f2 a4 9.h2d6 a3 
                                10.Ka2 Kc3 

Computed move :   e1xb4
NPS:              742360
solution found [316/375], time: 6.92, points: 14, nodes: 5092547!
[Diagram of position #376]

Test position #376

White to move


FEN :          8/5N2/5pP1/7b/p7/8/1Pk5/4BK2 w - -
Best Move :    Nh8 
Position ID:  "MES.0376"

 depth   value    time    nodes pv
    1    +0.71    0.00        6 1.g7 h5xf7 
  2/1    +2.38    0.00       10 1.Kg2 h5xg6 
 15/1    +2.43    0.00       51 1.f7h8 Kxb2 
   <1>   +2.43    0.02       60 1.f7h8 Kxb2 
    2    +2.43    0.02       79 1.f7h8 Kxb2 
   <2>   +2.43    0.02      184 1.f7h8 Kxb2 
!   3    +2.85    0.02      413 1.f7h8 
!   3    +3.60    0.02      637 1.f7h8 
!   3    +4.39    0.02     1021 1.f7h8 h5f3 2.g7 f3d5 
   <3>   +4.39    0.02     1491 1.f7h8 h5f3 2.g7 f3d5 
    4    +4.45    0.02     2122 1.f7h8 h5f3 2.g7 f3d5 3.e1c3 
   <4>   +4.45    0.03     2958 1.f7h8 h5f3 2.g7 f3d5 3.e1c3 
    5    +4.34    0.03     4692 1.f7h8 h5f3 2.g7 f3d5 3.e1c3 a3 
   <5>   +4.34    0.03     6151 1.f7h8 h5f3 2.g7 f3d5 3.e1c3 a3 
    6    +4.15    0.05    14970 1.f7h8 h5g4 2.e1h4 Kxb2 3.g7 g4h3 
                                4.Kf2 h3e6 5.h4xf6 Kb3 
   <6>   +4.15    0.06    21646 1.f7h8 h5g4 2.e1h4 Kxb2 3.g7 g4h3 
                                4.Kf2 h3e6 5.h4xf6 Kb3 
    7    +4.03    0.09    33527 1.f7h8 h5g4 2.e1h4 Kxb2 3.h4xf6 Kb3 
                                4.h8f7 g4h3 5.Ke2 a3 
   <7>   +4.03    0.13    55165 1.f7h8 h5g4 2.e1h4 Kxb2 3.h4xf6 Kb3 
                                4.h8f7 g4h3 5.Ke2 a3 
    8    +4.09    0.17    81250 1.f7h8 h5f3 2.e1h4 Kxb2 3.h4xf6 Kb3 
                                4.Kf2 f3d5 5.h8f7 a3 6.Ke3 
   <8>   +4.09    0.20   107320 1.f7h8 h5f3 2.e1h4 Kxb2 3.h4xf6 Kb3 
                                4.Kf2 f3d5 5.h8f7 a3 6.Ke3 
    9    +4.11    0.28   150134 1.f7h8 h5f3 2.e1h4 Kxb2 3.h4xf6 Kb3 
                                4.h8f7 f3d5 5.Ke2 a3 6.Kd3 d5f3 
   <9>   +4.11    0.38   217926 1.f7h8 h5f3 2.e1h4 Kxb2 3.h4xf6 Kb3 
                                4.h8f7 f3d5 5.Ke2 a3 6.Kd3 d5f3 
?  10    +1.65    1.55  1056980 1.f7h8 h5xg6 2.e1h4 g6d3 3.Kf2 Kxb2 
                                4.h4xf6 Kb3 5.Ke3 d3c4 6.h8g6 a3 
                                7.Ke4 c4e2 
  <10>   +1.65    1.81  1258569 1.f7h8 h5xg6 2.e1h4 g6d3 3.Kf2 Kxb2 
                                4.h4xf6 Kb3 5.Ke3 d3c4 6.h8g6 a3 
                                7.Ke4 c4e2 
   11    +1.65    2.08  1447922 1.f7h8 h5xg6 2.e1h4 Kxb2 3.h4xf6 Kb1 
                                4.f6e7 g6d3 5.Kf2 Kb2 6.e7f6 Kc2 
                                7.Ke3 a3 
  <11>   +1.65    2.42  1712461 1.f7h8 h5xg6 2.e1h4 Kxb2 3.h4xf6 Kb1 
                                4.f6e7 g6d3 5.Kf2 Kb2 6.e7f6 Kc2 
                                7.Ke3 a3 
?  12    +0.81    4.84  3663358 1.f7h8 h5xg6 2.e1h4 Kxb2 3.h4xf6 Kb1 
                                4.f6e7 g6d3 5.Kf2 Kb2 6.e7f6 Kc2 
                                7.h8f7 a3 8.f7e5 a2 9.e5f3 d3e4 
                                10.f3g5 
?2/12    +1.31    6.09  4623578 1.f7d6 h5xg6 2.e1h4 Kxb2 3.h4xf6 Kc2 
                                4.Ke1 g6d3 5.Kf2 a3 6.d6b7 a2 
                                7.b7a5 Kb1 8.a5b3 
  <12>   +1.31    6.11  4623595 1.f7d6 h5xg6 2.e1h4 Kxb2 3.h4xf6 Kc2 
                                4.Ke1 g6d3 5.Kf2 a3 6.d6b7 a2 
                                7.b7a5 Kb1 8.a5b3 
   13    +1.12    8.33  6335755 1.f7d6 h5xg6 2.e1h4 Kxb2 3.h4xf6 Kc2 
                                4.Kf2 g6d3 5.d6b7 a3 6.Ke3 a2 
                                7.b7c5 d3c4 8.c5e4 c4d3 9.e4d2 d3f5 
  <13>   +1.12   12.50  9635186 1.f7d6 h5xg6 2.e1h4 Kxb2 3.h4xf6 Kc2 
                                4.Kf2 g6d3 5.d6b7 a3 6.Ke3 a2 
                                7.b7c5 d3c4 8.c5e4 c4d3 9.e4d2 d3f5 
  <14>   +1.12   15.00 11646958 1.f7d6 h5xg6 2.e1h4 Kxb2 3.h4xf6 Kc2 
                                4.Kf2 g6d3 5.d6b7 a3 6.Ke3 a2 
                                7.b7c5 d3c4 8.c5e4 c4f7 9.f6e5 f7g8 
                                10.e4d6 g8d5 

Computed move :   f7d6
NPS:              776463
no solution found [:-( [316/376]!
[Diagram of position #377]

Test position #377

White to move


FEN :          8/8/6p1/7p/pb6/k6P/2P1pB2/NK6 w - -
Best Move :    c3 
Position ID:  "MES.0377"

 depth   value    time    nodes pv
    1      #-1    0.00        3 1.f2d4 e2e1Q 
  2/1    -1.57    0.00        9 1.c4 e2e1Q 2.f2xe1 b4xe1 
   <1>   -1.57    0.00       47 1.c4 e2e1Q 2.f2xe1 b4xe1 
    2    -1.57    0.00       67 1.c4 e2e1Q 
   <2>   -1.57    0.00      134 1.c4 e2e1Q 
!   3    -1.15    0.00      257 1.c4 
!   3    -0.89    0.00      374 1.c4 e2e1N 2.c5 
   <3>   -0.89    0.00      501 1.c4 e2e1N 2.c5 
!   4    -0.47    0.02      835 1.c4 
!   4    +0.28    0.02     1234 1.c4 
!   4    +0.91    0.02     1805 1.c4 e2e1N 2.f2xe1 b4xe1 3.a1c2 Kb3 
                                4.c2xe1 Kxc4 
! 2/4    +1.23    0.02     2808 1.c3 b4f8 2.f2e1 f8c5 
   <4>   +1.23    0.02     3029 1.c3 b4f8 2.f2e1 f8c5 
    5    +1.20    0.03     4465 1.c3 b4e7 2.f2e1 e7c5 3.c4 
   <5>   +1.20    0.03     5010 1.c3 b4e7 2.f2e1 e7c5 3.c4 
    6    +1.11    0.05    12061 1.c3 b4d6 2.f2e1 d6c5 3.c4 g5 
                                4.a1c2 
   <6>   +1.11    0.05    12959 1.c3 b4d6 2.f2e1 d6c5 3.c4 g5 
                                4.a1c2 
    7    +1.38    0.06    25233 1.c3 b4d6 2.f2e1 d6e5 3.c4 e5d6 
                                4.h4 
   <7>   +1.38    0.08    27721 1.c3 b4d6 2.f2e1 d6e5 3.c4 e5d6 
                                4.h4 
    8    +1.18    0.13    63554 1.c3 b4f8 2.a1c2 Kb3 3.c2d4 Kxc3 
                                4.d4xe2 Kb3 5.e2f4 a3 6.f2d4 Kc4 
                                7.f4xg6 Kxd4 8.g6xf8 
   <8>   +1.18    0.17    82998 1.c3 b4f8 2.a1c2 Kb3 3.c2d4 Kxc3 
                                4.d4xe2 Kb3 5.e2f4 a3 6.f2d4 Kc4 
                                7.f4xg6 Kxd4 8.g6xf8 
    9    +1.45    0.25   136478 1.c3 b4d6 2.f2e1 g5 3.e1d2 d6f4 
                                4.d2xf4 g5xf4 5.a1c2 Kb3 6.c2d4 Kc4 
                                7.d4xe2 
   <9>   +1.45    0.27   139721 1.c3 b4d6 2.f2e1 g5 3.e1d2 d6f4 
                                4.d2xf4 g5xf4 5.a1c2 Kb3 6.c2d4 Kc4 
                                7.d4xe2 
   10    +1.18    0.45   264111 1.c3 b4d6 2.a1c2 Kb3 3.c2d4 Kxc3 
                                4.d4b5 Kd2 5.b5xd6 e2e1Q 6.f2xe1 Kxe1 
                                7.d6e4 Kf1 8.Ka2 Kg2 9.h4 Kf3 
  <10>   +1.18    0.48   282567 1.c3 b4d6 2.a1c2 Kb3 3.c2d4 Kxc3 
                                4.d4b5 Kd2 5.b5xd6 e2e1Q 6.f2xe1 Kxe1 
                                7.d6e4 Kf1 8.Ka2 Kg2 9.h4 Kf3 
   11    +1.20    0.88   543426 1.c3 b4d6 2.h4 d6e7 3.f2e1 g5 
                                4.h4xg5 e7xg5 5.a1c2 Kb3 6.c2d4 Kc4 
                                7.Kc2 g5e7 8.d4xe2 h4 
  <11>   +1.20    0.94   585082 1.c3 b4d6 2.h4 d6e7 3.f2e1 g5 
                                4.h4xg5 e7xg5 5.a1c2 Kb3 6.c2d4 Kc4 
                                7.Kc2 g5e7 8.d4xe2 h4 
   12    +1.24    1.45   919947 1.c3 b4d6 2.h4 d6e7 3.f2e1 g5 
                                4.h4xg5 e7xg5 5.a1c2 Kb3 6.c2d4 Kc4 
                                7.d4xe2 h4 8.Ka2 g5e7 9.e1f2 
  <12>   +1.24    2.52  1649911 1.c3 b4d6 2.h4 d6e7 3.f2e1 g5 
                                4.h4xg5 e7xg5 5.a1c2 Kb3 6.c2d4 Kc4 
                                7.d4xe2 h4 8.Ka2 g5e7 9.e1f2 
!  13    +1.66    3.97  2619181 1.c3 
!  13    +2.00    5.55  3668518 1.c3 b4d6 2.h4 d6f8 3.f2e1 f8h6 
                                4.a1c2 Kb3 5.c2d4 Kc4 6.d4xe2 Kd3 
                                7.e2d4 Kc4 8.Kb2 h6e3 9.d4e6 
  <13>   +2.00    5.81  3868498 1.c3 b4d6 2.h4 d6f8 3.f2e1 f8h6 
                                4.a1c2 Kb3 5.c2d4 Kc4 6.d4xe2 Kd3 
                                7.e2d4 Kc4 8.Kb2 h6e3 9.d4e6 
   14    +2.17   12.38  8339798 1.c3 b4d6 2.h4 d6f8 3.f2e1 f8h6 
                                4.a1c2 Kb3 5.c2d4 Kc4 6.d4xe2 Kd3 
                                7.e2g3 Kc4 8.Kb2 h6f8 9.g3e4 f8g7 
  <14>   +2.17   13.25  8995317 1.c3 b4d6 2.h4 d6f8 3.f2e1 f8h6 
                                4.a1c2 Kb3 5.c2d4 Kc4 6.d4xe2 Kd3 
                                7.e2g3 Kc4 8.Kb2 h6f8 9.g3e4 f8g7 
  <15>   +2.17   15.00 10145324 1.c3 b4d6 

Computed move :   c3
NPS:              676354
solution found [317/377], time: 0.02, points: 25, nodes: 3029!
[Diagram of position #378]

Test position #378

White to move


FEN :          4K3/2k1Bp1N/6p1/5PP1/8/7p/b7/8 w - -
Best Move :    Bf6 
Position ID:  "MES.0378"

 depth   value    time    nodes pv
    1    +0.69    0.00        3 1.h7f6 g6xf5 
  2/1    +1.46    0.00        5 1.f6 
  5/1    +1.51    0.00       13 1.f5xg6 f7xg6 
   <1>   +1.51    0.00       45 1.f5xg6 f7xg6 
    2    +1.51    0.00       63 1.f5xg6 f7xg6 
   <2>   +1.51    0.02      150 1.f5xg6 f7xg6 
    3    +1.79    0.02      438 1.f5xg6 f7xg6 2.h7f6 
   <3>   +1.79    0.02      617 1.f5xg6 f7xg6 2.h7f6 
    4    +1.50    0.02     1318 1.f5xg6 f7xg6 2.e7d8 Kd6 3.h7f6 
   <4>   +1.50    0.02     1849 1.f5xg6 f7xg6 2.e7d8 Kd6 3.h7f6 
    5    +1.51    0.02     3514 1.f5xg6 f7xg6 2.e7f6 a2c4 3.h7f8 
   <5>   +1.51    0.03     4707 1.f5xg6 f7xg6 2.e7f6 a2c4 3.h7f8 
?   6    -0.66    0.11    51915 1.f5xg6 h2 2.g6xf7 a2xf7 3.Kxf7 h2h1Q 
                                4.h7f6 h1f3 5.g6 f3b3 6.Ke8 Kc6 
? 5/6    +0.22    0.14    65801 1.e7f6 Kd6 2.f5xg6 f7xg6 3.f6e7 Kc7 
                                4.e7d8 Kd6 5.h7f6 h2 
   <6>   +0.22    0.16    69913 1.e7f6 Kd6 2.f5xg6 f7xg6 3.f6e7 Kc7 
                                4.e7d8 Kd6 5.h7f6 h2 
    7    +0.22    0.17    77500 1.e7f6 Kd6 2.f5xg6 f7xg6 3.f6e7 Kc7 
                                4.e7d8 Kd6 5.h7f6 h2 
   <7>   +0.22    0.20    96466 1.e7f6 Kd6 2.f5xg6 f7xg6 3.f6e7 Kc7 
                                4.e7d8 Kd6 5.h7f6 h2 
?   8    -4.99    0.66   371155 1.e7f6 Kd6 2.f5xg6 f7xg6 3.f6e7 Kc6 
                                4.e7d6 Kxd6 5.h7f6 a2f7 6.Kxf7 h2 
                                7.f6e4 Ke5 
   <8>   -4.99    0.83   479053 1.e7f6 Kd6 2.f5xg6 f7xg6 3.f6e7 Kc6 
                                4.e7d6 Kxd6 5.h7f6 a2f7 6.Kxf7 h2 
                                7.f6e4 Ke5 
!   9    -4.57    0.88   499001 1.e7f6 
!   9    -4.00    0.97   564254 1.e7f6 Kd6 2.f6e7 Kc6 3.f5xg6 f7xg6 
                                4.e7d6 Kxd6 
   <9>   -4.00    1.06   617024 1.e7f6 Kd6 2.f6e7 Kc6 3.f5xg6 f7xg6 
                                4.e7d6 Kxd6 
?  10    -5.92    2.38  1449733 1.e7f6 Kd6 2.f6e7 Kc6 3.f5xg6 f7xg6 
                                4.h7f8 h2 5.f8xg6 h2h1Q 6.g6f8 h1h8 
                                7.g6 h8g7 
  <10>   -5.92    3.08  1910722 1.e7f6 Kd6 2.f6e7 Kc6 3.f5xg6 f7xg6 
                                4.h7f8 h2 5.f8xg6 h2h1Q 6.g6f8 h1h8 
                                7.g6 h8g7 
   11    -6.04    4.05  2511267 1.e7f6 Kd6 2.f6e7 Kc6 3.f5xg6 f7xg6 
                                4.h7f8 h2 5.f8xg6 h2h1Q 6.g6f8 a2d5 
                                7.g6 h1h8 8.Kd8 h8g7 
  <11>   -6.04    5.00  3121878 1.e7f6 Kd6 2.f6e7 Kc6 3.f5xg6 f7xg6 
                                4.h7f8 h2 5.f8xg6 h2h1Q 6.g6f8 a2d5 
                                7.g6 h1h8 8.Kd8 h8g7 
!  12    -5.62    8.27  5192358 1.e7f6 
!  12    -4.87   11.86  7449238 1.e7f6 
!  12    -6.07   12.27  7709594 1.e7f6 Kd6 2.f6e7 Kc6 3.f5xg6 f7xg6 
                                4.h7f8 h2 5.f8xg6 h2h1Q 6.g6f8 a2d5 
                                7.g6 h1h8 8.e7g5 h8g7 9.g5f4 
  <12>   -6.07   14.44  9114361 1.e7f6 Kd6 2.f6e7 Kc6 3.f5xg6 f7xg6 
                                4.h7f8 h2 5.f8xg6 h2h1Q 6.g6f8 a2d5 
                                7.g6 h1h8 8.e7g5 h8g7 9.g5f4 
  <13>   -6.07   15.00  9478514 1.e7f6 Kd6 2.f6e7 

Computed move :   e7f6
NPS:              631059
solution found [318/378], time: 0.14, points: 25, nodes: 69913!
[Diagram of position #379]

Test position #379

White to move


FEN :          4Bk2/1pp2p1K/3p4/P5Pb/4P3/5N2/8/8 w - -
Best Move :    Bc6 
Position ID:  "MES.0379"

 depth   value    time    nodes pv
    1    -1.84    0.00        3 1.e8d7 h5xf3 
  4/1    -1.67    0.00       11 1.f3d4 Kxe8 
 12/1    +0.12    0.00       31 1.e8xf7 h5xf3 
   <1>   +0.12    0.00       63 1.e8xf7 h5xf3 
    2    +0.12    0.00       80 1.e8xf7 h5xf3 
   <2>   +0.12    0.00      147 1.e8xf7 h5xf3 
    3    +0.09    0.00      258 1.e8xf7 h5xf3 2.f7d5 
   <3>   +0.09    0.00      615 1.e8xf7 h5xf3 2.f7d5 
    4    -0.24    0.02      921 1.e8xf7 Kxf7 2.f3h4 h5g4 
   <4>   -0.24    0.02     2228 1.e8xf7 Kxf7 2.f3h4 h5g4 
    5    -0.20    0.02     3228 1.e8xf7 h5xf3 2.f7g6 f3g4 3.Kh6 
   <5>   -0.20    0.02     4949 1.e8xf7 h5xf3 2.f7g6 f3g4 3.Kh6 
    6    +0.18    0.03     8056 1.e8xf7 Kxf7 2.f3h4 Ke6 3.g6 h5e2 
   <6>   +0.18    0.03    11628 1.e8xf7 Kxf7 2.f3h4 Ke6 3.g6 h5e2 
!   7    +0.60    0.05    17294 1.e8xf7 
!   7    +1.08    0.06    26377 1.e8xf7 h5xf3 2.f7d5 b5 3.a5xb6 c7xb6 
                                4.g6 b5 
   <7>   +1.08    0.08    37038 1.e8xf7 h5xf3 2.f7d5 b5 3.a5xb6 c7xb6 
                                4.g6 b5 
!   8    +1.50    0.14    67436 1.e8xf7 
!   8    +1.81    0.17    89901 1.e8xf7 Kxf7 2.f3h4 Ke6 3.g6 c5 
                                4.g7 h5f7 5.h4f3 c4 6.g7g8Q f7xg8 
                                7.Kxg8 
   <8>   +1.81    0.17    89917 1.e8xf7 Kxf7 2.f3h4 Ke6 3.g6 c5 
                                4.g7 h5f7 5.h4f3 c4 6.g7g8Q f7xg8 
                                7.Kxg8 
    9    +1.70    0.23   120383 1.e8xf7 Kxf7 2.f3h4 c5 3.g6 Kf6 
                                4.g7 h5f7 5.Kh8 c4 6.g7g8Q f7xg8 
                                7.Kxg8 
   <9>   +1.70    0.27   136630 1.e8xf7 Kxf7 2.f3h4 c5 3.g6 Kf6 
                                4.g7 h5f7 5.Kh8 c4 6.g7g8Q f7xg8 
                                7.Kxg8 
?  10    +1.26    0.41   230599 1.e8xf7 Kxf7 2.f3h4 c5 3.g6 Kf6 
                                4.g7 h5f7 5.h4f3 c4 6.g7g8Q f7xg8 
                                7.Kxg8 c3 8.Kh7 
  <10>   +1.26    0.45   252587 1.e8xf7 Kxf7 2.f3h4 c5 3.g6 Kf6 
                                4.g7 h5f7 5.h4f3 c4 6.g7g8Q f7xg8 
                                7.Kxg8 c3 8.Kh7 
   11    +1.06    0.61   355809 1.e8xf7 Kxf7 2.f3h4 c5 3.g6 Kf6 
                                4.g7 h5f7 5.h4f5 Ke5 6.f5h6 f7e6 
                                7.h6g4 Kxe4 8.Kg6 
  <11>   +1.06    0.77   459489 1.e8xf7 Kxf7 2.f3h4 c5 3.g6 Kf6 
                                4.g7 h5f7 5.h4f5 Ke5 6.f5h6 f7e6 
                                7.h6g4 Kxe4 8.Kg6 
   12    +1.03    1.28   793124 1.e8xf7 Kxf7 2.f3h4 Ke6 3.g6 Ke5 
                                4.g7 h5f7 5.h4f3 Kf4 6.f3h2 Kxe4 
                                7.h2g4 c5 8.g4h6 f7b3 
  <12>   +1.03    1.78  1133241 1.e8xf7 Kxf7 2.f3h4 Ke6 3.g6 Ke5 
                                4.g7 h5f7 5.h4f3 Kf4 6.f3h2 Kxe4 
                                7.h2g4 c5 8.g4h6 f7b3 
!  13    +1.45    3.44  2235214 1.e8xf7 
!  13    +1.87    4.69  3064800 1.e8xf7 Kxf7 2.f3d2 c5 3.d2c4 Ke6 
                                4.g6 h5xg6 5.Kxg6 d5 6.e4xd5 Kxd5 
                                7.c4e3 Kd4 8.e3f5 Ke5 9.f5h6 c4 
                                10.h6f7 Kd4 11.Kf5 
  <13>   +1.87    5.75  3772772 1.e8xf7 Kxf7 2.f3d2 c5 3.d2c4 Ke6 
                                4.g6 h5xg6 5.Kxg6 d5 6.e4xd5 Kxd5 
                                7.c4e3 Kd4 8.e3f5 Ke5 9.f5h6 c4 
                                10.h6f7 Kd4 11.Kf5 
?  14    +1.01   12.52  8512096 1.e8xf7 Kxf7 2.f3d2 Ke6 3.g6 Ke5 
                                4.Kh6 h5xg6 5.Kxg6 Kd4 6.Kf5 Kc3 
                                7.d2f3 Kb4 8.f3d4 Kxa5 9.Kf4 
  <14>   +1.01   14.48  9931822 1.e8xf7 Kxf7 2.f3d2 Ke6 3.g6 Ke5 
                                4.Kh6 h5xg6 5.Kxg6 Kd4 6.Kf5 Kc3 
                                7.d2f3 Kb4 8.f3d4 Kxa5 9.Kf4 
  <15>   +1.01   15.00 10335204 1.e8xf7 Kxf7 2.f3d2 Ke6 3.g6 Ke5 

Computed move :   e8xf7
NPS:              688096
no solution found [:-( [318/379]!
[Diagram of position #380]

Test position #380

White to move


FEN :          1b6/4P3/1P2PN2/8/2P5/P1k5/P1p2P2/K5B1 w - -
Best Move :    Ne4+ 
Position ID:  "MES.0380"

 depth   value    time    nodes pv
    1      #-1    0.00        6 1.e7e8Q c2c1Q 
  5/1   +17.46    0.00      292 1.f6e4 Kd3 2.e4c5 Kxc4 
   <1>  +17.46    0.00      362 1.f6e4 Kd3 2.e4c5 Kxc4 
    2   +17.39    0.00      745 1.f6e4 Kd3 2.e4c5 Kxc4 3.c5b3 
   <2>  +17.39    0.00      904 1.f6e4 Kd3 2.e4c5 Kxc4 3.c5b3 
?   3   +17.54    0.01     2947 1.f6e4 Kd3 2.e4c5 Kxc4 3.Kb2 b8f4 
                                4.Kxc2 Kxc5 5.e7e8Q Kxb6 
   <3>  +17.54    0.01     2964 1.f6e4 Kd3 2.e4c5 Kxc4 3.Kb2 b8f4 
                                4.Kxc2 Kxc5 5.e7e8Q Kxb6 
?   4   +17.54    0.03     7029 1.f6e4 Kd3 2.e4c5 Kxc4 3.Kb2 b8f4 
                                4.Kxc2 
   <4>  +17.54    0.03     7046 1.f6e4 Kd3 2.e4c5 Kxc4 3.Kb2 b8f4 
                                4.Kxc2 
?   5   +11.97    0.07    27409 1.f6e4 Kd3 2.e4c5 Ke2 3.Kb2 Kd1 
                                4.Kb3 c2c1N 5.Kb2 
   <5>  +11.97    0.07    27869 1.f6e4 Kd3 2.e4c5 Ke2 3.Kb2 Kd1 
                                4.Kb3 c2c1N 5.Kb2 
!   6   +12.39    0.09    34713 1.f6e4 
!   6   +13.14    0.11    44787 1.f6e4 
!   6   +16.34    0.12    48693 1.f6e4 
!   6   +17.44    0.15    65092 1.f6e4 Kd3 2.e4c5 Kd2 3.c5b3 Kd3 
                                4.f4 b8xf4 5.Kb2 f4e5 6.Kc1 e5f4 
                                7.Kb2 f4e5 8.Kc1 e5f4 
   <6>  +17.44    0.15    67471 1.f6e4 Kd3 2.e4c5 Kd2 3.c5b3 Kd3 
                                4.f4 b8xf4 5.Kb2 f4e5 6.Kc1 e5f4 
                                7.Kb2 f4e5 8.Kc1 e5f4 
!   7   +17.86    0.20    85732 1.f6e4 
   <7>  +17.86    0.25   111367 
?   8   +16.01    0.34   162606 1.f6e4 Kd3 2.e4c5 Kc3 3.c5b3 b8e5 
                                4.f4 e5f6 5.e7e8N f6h8 6.f5 Kxc4 
                                7.f6 
   <8>  +16.01    0.34   162623 1.f6e4 Kd3 2.e4c5 Kc3 3.c5b3 b8e5 
                                4.f4 e5f6 5.e7e8N f6h8 6.f5 Kxc4 
                                7.f6 
?   9   +14.56    0.93   453884 1.f6e4 Kd3 2.e4c5 Kc3 3.c5b3 b8e5 
                                4.f4 e5f6 5.e7e8N f6h8 6.f5 h8e5 
                                7.g1d4 e5xd4 8.c5 
   <9>  +14.56    0.93   454320 1.f6e4 Kd3 2.e4c5 Kc3 3.c5b3 b8e5 
                                4.f4 e5f6 5.e7e8N f6h8 6.f5 h8e5 
                                7.g1d4 e5xd4 8.c5 
   10   +14.75    1.28   634569 1.f6e4 Kd3 2.e4c5 Kc3 3.c5b3 b8e5 
                                4.f4 e5f6 5.e7e8N f6h8 6.f5 h8e5 
                                7.g1h2 e5xh2 8.c5 
  <10>  +14.75    1.29   645520 1.f6e4 Kd3 2.e4c5 Kc3 3.c5b3 b8e5 
                                4.f4 e5f6 5.e7e8N f6h8 6.f5 h8e5 
                                7.g1h2 e5xh2 8.c5 
   11   +14.36    4.81  2321037 1.f6e4 Kd3 2.e4c5 Kc3 3.c5b3 b8e5 
                                4.f4 e5f6 5.e7e8N f6h8 6.f5 h8e5 
                                7.g1h2 e5d4 8.h2f4 d4xb6 
  <11>  +14.36   15.00  7399370 1.f6e4 Kd3 2.e4c5 Kc3 3.c5b3 b8e5 
                                4.f4 e5f6 5.e7e8N f6h8 6.f5 h8e5 
                                7.g1h2 e5d4 8.h2f4 d4xb6 

Computed move :   f6e4
NPS:              493291
solution found [319/380], time: 0.00, points: 25, nodes: 362!
© Steffen A. Jakob