[ Test Suite mes400 | Hossa ]

Positions 331 - 340


[Diagram of position #331]

Test position #331

White to move


FEN :          B5k1/6P1/7P/n3K2p/2b4P/8/8/8 w - -
Best Move :    Kf6 
Position ID:  "MES.0331"

 depth   value    time    nodes pv
    1    +1.15    0.00        2 1.a8e4 
 12/1    +1.44    0.00       70 1.a8d5 c4xd5 2.Kxd5 
   <1>   +1.44    0.00       72 1.a8d5 c4xd5 2.Kxd5 
?   2    +0.42    0.00      354 1.a8d5 c4xd5 2.Kxd5 Kh7 3.Ke5 
? 3/2    +1.02    0.00      452 1.a8e4 a5b3 
   <2>   +1.02    0.00      463 1.a8e4 a5b3 
!   3    +1.44    0.00      603 1.a8e4 
!   3    +1.64    0.02      689 1.a8e4 a5b3 2.Kf6 
   <3>   +1.64    0.02      968 1.a8e4 a5b3 2.Kf6 
    4    +1.54    0.02     1382 1.a8e4 a5b3 2.Kf6 b3d4 
   <4>   +1.54    0.02     2260 1.a8e4 a5b3 2.Kf6 b3d4 
    5    +1.62    0.02     6015 1.a8e4 Kf7 2.Kf5 c4e6 3.Ke5 a5c4 
                                4.Kd4 
   <5>   +1.62    0.03     7723 1.a8e4 Kf7 2.Kf5 c4e6 3.Ke5 a5c4 
                                4.Kd4 
    6    +1.44    0.03    14245 1.a8e4 Kf7 2.e4d5 c4xd5 3.Kxd5 Kg8 
                                4.Kd4 
   <6>   +1.44    0.05    17001 1.a8e4 Kf7 2.e4d5 c4xd5 3.Kxd5 Kg8 
                                4.Kd4 
    7    +1.64    0.06    26795 1.a8e4 Kf7 2.Kd6 Kg8 3.Ke7 a5b3 
                                4.Kf6 
   <7>   +1.64    0.06    30422 1.a8e4 Kf7 2.Kd6 Kg8 3.Ke7 a5b3 
                                4.Kf6 
!   8    +2.06    0.09    46932 1.a8e4 
!   8    +2.05    0.11    55016 1.a8e4 Kf7 2.Kd6 Kf6 3.e4d5 c4xd5 
                                4.Kxd5 Kf7 5.Ke4 
   <8>   +2.05    0.12    64643 1.a8e4 Kf7 2.Kd6 Kf6 3.e4d5 c4xd5 
                                4.Kxd5 Kf7 5.Ke4 
    9    +2.34    0.17    90289 1.a8e4 Kf7 2.Kd6 Kf6 3.e4h7 c4e6 
                                4.g7g8Q a5c4 5.Kc7 e6xg8 6.h7xg8 c4e5 
   <9>   +2.34    0.20   111793 1.a8e4 Kf7 2.Kd6 Kf6 3.e4h7 c4e6 
                                4.g7g8Q a5c4 5.Kc7 e6xg8 6.h7xg8 c4e5 
   10    +2.40    0.39   247042 1.a8e4 Kf7 2.Kf4 Kf6 3.e4h7 a5c6 
                                4.g7g8Q c4xg8 5.h7xg8 c6e7 6.g8c4 e7g6 
                                7.Kg3 
  <10>   +2.40    0.45   295196 1.a8e4 Kf7 2.Kf4 Kf6 3.e4h7 a5c6 
                                4.g7g8Q c4xg8 5.h7xg8 c6e7 6.g8c4 e7g6 
                                7.Kg3 
   11    +2.05    0.94   648921 1.a8e4 Kf7 2.Kf5 a5b3 3.Kg5 b3c5 
                                4.e4g6 Kg8 5.Kxh5 c5d3 6.Kg5 d3e5 
                                7.g6f5 
!8/11    +2.82    1.31   943207 1.Kf6 
!  11    +3.57    1.34   962216 1.Kf6 
!  11    +2.33    1.39   991403 1.Kf6 Kh7 2.Kg5 a5b7 3.a8xb7 c4d5 
                                4.b7a6 d5c4 5.a6c8 c4e6 6.g7g8Q Kxg8 
                                7.c8b7 e6d5 
  <11>   +2.33    1.41   998834 1.Kf6 Kh7 2.Kg5 a5b7 3.a8xb7 c4d5 
                                4.b7a6 d5c4 5.a6c8 c4e6 6.g7g8Q Kxg8 
                                7.c8b7 e6d5 
!  12    +2.75    1.45  1044039 1.Kf6 
!  12    +2.97    1.52  1085884 1.Kf6 Kh7 2.Kg5 a5b7 3.a8xb7 c4d5 
                                4.b7c8 d5e6 5.Kf6 e6g8 6.c8b7 Kxh6 
                                7.b7e4 g8c4 8.e4f5 
  <12>   +2.97    1.81  1345534 1.Kf6 Kh7 2.Kg5 a5b7 3.a8xb7 c4d5 
                                4.b7c8 d5e6 5.Kf6 e6g8 6.c8b7 Kxh6 
                                7.b7e4 g8c4 8.e4f5 
   13    +2.92    2.00  1502499 1.Kf6 Kh7 2.Kg5 a5b7 3.a8xb7 c4d5 
                                4.b7c8 d5e6 5.Kf6 e6xc8 6.Kf7 Kxh6 
                                7.g7g8R c8f5 8.Kf6 f5d3 
  <13>   +2.92    2.86  2254852 1.Kf6 Kh7 2.Kg5 a5b7 3.a8xb7 c4d5 
                                4.b7c8 d5e6 5.Kf6 e6xc8 6.Kf7 Kxh6 
                                7.g7g8R c8f5 8.Kf6 f5d3 
   14    +3.09    3.22  2561827 1.Kf6 Kh7 2.Kg5 a5b7 3.a8xb7 c4d5 
                                4.b7c8 d5e6 5.Kf6 e6xc8 6.Kf7 Kxh6 
                                7.g7g8R c8f5 8.Kf6 f5d3 9.g8g7 d3e4 
  <14>   +3.09    4.67  3802747 1.Kf6 Kh7 2.Kg5 a5b7 3.a8xb7 c4d5 
                                4.b7c8 d5e6 5.Kf6 e6xc8 6.Kf7 Kxh6 
                                7.g7g8R c8f5 8.Kf6 f5d3 9.g8g7 d3e4 
   15    +3.14    5.64  4616127 1.Kf6 Kh7 2.Kg5 a5b7 3.a8xb7 c4d5 
                                4.b7c8 d5e6 5.Kf6 e6xc8 6.Kf7 Kxh6 
                                7.g7g8R c8f5 8.Kf6 f5d3 9.g8d8 d3e4 
                                10.d8h8 
  <15>   +3.14    8.36  6924741 1.Kf6 Kh7 2.Kg5 a5b7 3.a8xb7 c4d5 
                                4.b7c8 d5e6 5.Kf6 e6xc8 6.Kf7 Kxh6 
                                7.g7g8R c8f5 8.Kf6 f5d3 9.g8d8 d3e4 
                                10.d8h8 
   16    +3.04   10.34  8719286 1.Kf6 Kh7 2.Kg5 a5b7 3.a8xb7 c4d5 
                                4.b7c8 d5e6 5.Kf6 e6xc8 6.Kf7 Kxh6 
                                7.g7g8R c8f5 8.Kf6 f5h7 9.g8g3 h7b1 
                                10.Ke5 b1c2 
  <16>   +3.04   15.00 12555760 1.Kf6 Kh7 2.Kg5 a5b7 3.a8xb7 c4d5 
                                4.b7c8 d5e6 5.Kf6 e6xc8 6.Kf7 Kxh6 
                                7.g7g8R c8f5 8.Kf6 f5h7 9.g8g3 h7b1 
                                10.Ke5 b1c2 

Computed move :   Kf6
NPS:              835936
solution found [281/331], time: 1.31, points: 20, nodes: 943207!
[Diagram of position #332]

Test position #332

White to move


FEN :          8/5P1K/3b4/8/6k1/1n4P1/1P4PB/8 w - -
Best Move :    Kg8 
Position ID:  "MES.0332"

 depth   value    time    nodes pv
    1    +2.22    0.00        5 1.Kg6 
   <1>   +2.22    0.00       18 1.Kg6 
    2    +2.16    0.00       42 1.Kg6 d6f8 
  3/2    +2.20    0.02      193 1.Kg7 d6e5 2.Kg6 
! 4/2    +2.64    0.02      330 1.Kg8 
!   2    +3.39    0.02      401 1.Kg8 
!   2    +3.41    0.02      494 1.Kg8 Kf5 2.f7f8Q d6xf8 3.Kxf8 
   <2>   +3.41    0.02      524 1.Kg8 Kf5 2.f7f8Q d6xf8 3.Kxf8 
    3    +3.49    0.02      723 1.Kg8 d6e7 2.f7f8Q 
   <3>   +3.49    0.02      768 1.Kg8 d6e7 2.f7f8Q 
    4    +3.49    0.02     1191 1.Kg8 d6e7 2.f7f8Q e7xf8 
   <4>   +3.49    0.02     1311 1.Kg8 d6e7 2.f7f8Q e7xf8 
    5    +3.41    0.03     2818 1.Kg8 d6e7 2.f7f8Q e7xf8 3.Kxf8 Kf5 
   <5>   +3.41    0.03     3702 1.Kg8 d6e7 2.f7f8Q e7xf8 3.Kxf8 Kf5 
    6    +3.56    0.03     5786 1.Kg8 d6e7 2.f7f8Q e7xf8 3.Kxf8 Kf5 
                                4.h2g1 
   <6>   +3.56    0.03     6126 1.Kg8 d6e7 2.f7f8Q e7xf8 3.Kxf8 Kf5 
                                4.h2g1 
?   7    +1.70    0.05    13279 1.Kg8 b3d2 2.f7f8Q d6xf8 3.Kxf8 d2f1 
                                4.h2g1 Kxg3 5.b4 Kxg2 
   <7>   +1.70    0.06    15189 1.Kg8 b3d2 2.f7f8Q d6xf8 3.Kxf8 d2f1 
                                4.h2g1 Kxg3 5.b4 Kxg2 
    8    +1.70    0.06    19282 1.Kg8 b3d2 2.f7f8Q d6xf8 3.Kxf8 d2f1 
                                4.h2g1 Kxg3 5.b4 Kxg2 
  2/8    +1.85    0.08    27803 1.Kg7 b3d2 2.f7f8Q d6xf8 3.Kxf8 d2f1 
                                4.h2g1 Kxg3 5.b4 Kxg2 6.g1c5 
   <8>   +1.85    0.09    27859 1.Kg7 b3d2 2.f7f8Q d6xf8 3.Kxf8 d2f1 
                                4.h2g1 Kxg3 5.b4 Kxg2 6.g1c5 
    9    +1.69    0.11    41783 1.Kg7 b3d2 2.f7f8Q d6xf8 3.Kxf8 d2f1 
                                4.h2g1 Kxg3 5.b4 Kxg2 6.g1c5 Kf3 
   <9>   +1.69    0.12    46100 1.Kg7 b3d2 2.f7f8Q d6xf8 3.Kxf8 d2f1 
                                4.h2g1 Kxg3 5.b4 Kxg2 6.g1c5 Kf3 
   10    +1.55    0.36   193571 1.Kg7 b3c5 2.Kg8 c5e6 3.Kh7 e6f8 
                                4.Kg7 d6e7 5.Kg8 e7d6 6.Kh8 d6b4 
 5/10    +1.97    0.39   217675 1.Kg8 b3d2 2.f7f8Q d6xf8 3.Kxf8 d2f1 
                                4.h2g1 Kxg3 5.b4 Kxg2 6.g1c5 Kf3 
                                7.b5 f1g3 
  <10>   +1.97    0.39   218016 1.Kg8 b3d2 2.f7f8Q d6xf8 3.Kxf8 d2f1 
                                4.h2g1 Kxg3 5.b4 Kxg2 6.g1c5 Kf3 
                                7.b5 f1g3 
   11    +1.97    0.45   252199 1.Kg8 b3d2 2.f7f8Q d6xf8 3.Kxf8 d2f1 
                                4.h2g1 Kxg3 5.b4 Kxg2 6.g1c5 Kf3 
                                7.b5 f1g3 
  <11>   +1.97    0.48   274599 1.Kg8 b3d2 2.f7f8Q d6xf8 3.Kxf8 d2f1 
                                4.h2g1 Kxg3 5.b4 Kxg2 6.g1c5 Kf3 
                                7.b5 f1g3 
   12    +2.19    0.59   357784 1.Kg8 b3d2 2.f7f8Q d6xf8 3.Kxf8 d2f1 
                                4.h2g1 Kxg3 5.b4 f1d2 6.b5 d2c4 
                                7.Ke7 Kxg2 8.g1c5 
  <12>   +2.19    0.66   397223 1.Kg8 b3d2 2.f7f8Q d6xf8 3.Kxf8 d2f1 
                                4.h2g1 Kxg3 5.b4 f1d2 6.b5 d2c4 
                                7.Ke7 Kxg2 8.g1c5 
!  13    +2.61    0.94   607488 1.Kg8 
!  13    +3.15    1.42   970739 1.Kg8 b3c5 2.f7f8Q d6xf8 3.Kxf8 c5d3 
                                4.b3 Kf5 5.Ke7 Kg4 6.Kd6 d3e1 
                                7.Ke5 e1xg2 8.Kd4 g2e1 
  <13>   +3.15    1.47  1014750 1.Kg8 b3c5 2.f7f8Q d6xf8 3.Kxf8 c5d3 
                                4.b3 Kf5 5.Ke7 Kg4 6.Kd6 d3e1 
                                7.Ke5 e1xg2 8.Kd4 g2e1 
   14    +3.32    2.34  1676633 1.Kg8 b3c5 2.f7f8Q d6xf8 3.Kxf8 c5d3 
                                4.b3 Kf5 5.Ke7 Kg4 6.Kd6 Kf5 
                                7.Kc6 Kg4 8.Kd5 d3e1 9.h2g1 Kxg3 
  <14>   +3.32    2.66  1920629 1.Kg8 b3c5 2.f7f8Q d6xf8 3.Kxf8 c5d3 
                                4.b3 Kf5 5.Ke7 Kg4 6.Kd6 Kf5 
                                7.Kc6 Kg4 8.Kd5 d3e1 9.h2g1 Kxg3 
   15    +3.26    4.00  2951324 1.Kg8 b3c5 2.f7f8Q d6xf8 3.Kxf8 c5d3 
                                4.b3 Kf5 5.Ke7 Kg4 6.Kd6 d3b4 
                                7.Ke5 b4d3 8.Kd5 d3e1 9.b4 e1xg2 
                                10.b5 g2e3 11.Kc5 
  <15>   +3.26    4.58  3414157 1.Kg8 b3c5 2.f7f8Q d6xf8 3.Kxf8 c5d3 
                                4.b3 Kf5 5.Ke7 Kg4 6.Kd6 d3b4 
                                7.Ke5 b4d3 8.Kd5 d3e1 9.b4 e1xg2 
                                10.b5 g2e3 11.Kc5 
   16    +3.11    7.87  5988299 1.Kg8 b3c5 2.f7f8Q d6xf8 3.Kxf8 c5d3 
                                4.b3 Kf5 5.g4 Kxg4 6.h2d6 d3e1 
                                7.g3 e1f3 8.b4 f3d4 9.Kf7 d4f5 
                                10.d6e5 f5e3 
  <16>   +3.11    9.27  7149599 1.Kg8 b3c5 2.f7f8Q d6xf8 3.Kxf8 c5d3 
                                4.b3 Kf5 5.g4 Kxg4 6.h2d6 d3e1 
                                7.g3 e1f3 8.b4 f3d4 9.Kf7 d4f5 
                                10.d6e5 f5e3 
  <17>   +3.11   15.00 11575309 1.Kg8 b3c5 2.f7f8Q d6xf8 3.Kxf8 c5d3 
                                4.b3 Kf5 5.g4 Kxg4 6.h2d6 Kf5 
                                7.Ke7 d3e1 8.g3 e1f3 9.b4 f3d4 
                                10.d6c5 d4b5 11.Kf7 

Computed move :   Kg8
NPS:              770659
solution found [282/332], time: 0.39, points: 25, nodes: 218016!
[Diagram of position #333]

Test position #333

White to move


FEN :          7b/B7/p2P4/7P/7k/8/P1n2KP1/8 w - -
Best Move :    d7 
Position ID:  "MES.0333"

 depth   value    time    nodes pv
    1    +1.80    0.00        2 1.h6 
   <1>   +1.80    0.00       34 1.h6 
    2    +1.59    0.00       61 1.h6 h8c3 
   <2>   +1.59    0.00      201 1.h6 h8c3 
    3    +1.69    0.00      733 1.h6 Kg5 2.d7 h8f6 
   <3>   +1.69    0.00     1049 1.h6 Kg5 2.d7 h8f6 
!   4    +2.11    0.01     3105 1.h6 
!   4    +2.13    0.01     6273 1.h6 h8c3 2.d7 c3e1 3.Kf3 e1a5 
   <4>   +2.13    0.01     7102 1.h6 h8c3 2.d7 c3e1 3.Kf3 e1a5 
    5    +2.02    0.03    13590 1.h6 c2d4 2.d7 d4c6 3.a7b6 Kh5 
                                4.b6e3 
   <5>   +2.02    0.03    15539 1.h6 c2d4 2.d7 d4c6 3.a7b6 Kh5 
                                4.b6e3 
    6    +1.93    0.06    30011 1.h6 c2b4 2.Kf3 b4c6 3.a7c5 h8c3 
! 5/6    +2.44    0.07    37929 1.d7 
!   6    +3.19    0.09    45460 1.d7 
!   6    +3.23    0.12    55515 1.d7 h8f6 2.h6 c2b4 3.h7 b4c6 
                                4.a7b6 f6g7 5.Kf3 
   <6>   +3.23    0.12    57299 1.d7 h8f6 2.h6 c2b4 3.h7 b4c6 
                                4.a7b6 f6g7 5.Kf3 
!   7    +3.65    0.17    75516 1.d7 
!   7    +3.71    0.20    94310 1.d7 h8f6 2.h6 c2b4 3.h7 b4c6 
                                4.a7b6 f6h8 5.d7d8Q c6xd8 6.b6xd8 Kg4 
                                7.Ke3 
   <7>   +3.71    0.21   100773 1.d7 h8f6 2.h6 c2b4 3.h7 b4c6 
                                4.a7b6 f6h8 5.d7d8Q c6xd8 6.b6xd8 Kg4 
                                7.Ke3 
    8    +3.47    0.26   133556 1.d7 h8f6 2.h6 c2b4 3.h7 b4c6 
                                4.a7b6 f6h8 5.d7d8Q c6xd8 6.b6xd8 Kg4 
                                7.d8e7 Kf5 
   <8>   +3.47    0.28   141817 1.d7 h8f6 2.h6 c2b4 3.h7 b4c6 
                                4.a7b6 f6h8 5.d7d8Q c6xd8 6.b6xd8 Kg4 
                                7.d8e7 Kf5 
?   9    +1.89    0.68   393098 1.d7 h8f6 2.h6 c2b4 3.h7 b4c6 
                                4.a7b6 f6h8 5.Ke3 Kg5 6.g4 Kg6 
                                7.Ke4 Kxh7 
   <9>   +1.89    0.85   497472 1.d7 h8f6 2.h6 c2b4 3.h7 b4c6 
                                4.a7b6 f6h8 5.Ke3 Kg5 6.g4 Kg6 
                                7.Ke4 Kxh7 
   10    +1.96    1.07   638259 1.d7 h8f6 2.h6 c2b4 3.h7 b4c6 
                                4.a7b6 f6h8 5.Ke3 Kg5 6.g4 Kg6 
                                7.Ke4 Kxh7 8.d7d8Q 
  <10>   +1.96    1.35   816001 1.d7 h8f6 2.h6 c2b4 3.h7 b4c6 
                                4.a7b6 f6h8 5.Ke3 Kg5 6.g4 Kg6 
                                7.Ke4 Kxh7 8.d7d8Q 
   11    +2.25    1.81  1111480 1.d7 h8f6 2.h6 c2b4 3.h7 b4c6 
                                4.a7b6 f6h8 5.Ke3 Kg3 6.d7d8Q c6xd8 
                                7.b6xd8 Kxg2 8.Kf4 Kf2 
  <11>   +2.25    2.42  1511270 1.d7 h8f6 2.h6 c2b4 3.h7 b4c6 
                                4.a7b6 f6h8 5.Ke3 Kg3 6.d7d8Q c6xd8 
                                7.b6xd8 Kxg2 8.Kf4 Kf2 
   12    +1.85    3.84  2462075 1.d7 h8f6 2.h6 c2b4 3.h7 b4c6 
                                4.a7b6 Kh5 5.d7d8Q c6xd8 6.b6xd8 f6h8 
                                7.Kf3 Kh6 8.d8e7 Kxh7 9.e7c5 
  <12>   +1.85    6.20  4021699 1.d7 h8f6 2.h6 c2b4 3.h7 b4c6 
                                4.a7b6 Kh5 5.d7d8Q c6xd8 6.b6xd8 f6h8 
                                7.Kf3 Kh6 8.d8e7 Kxh7 9.e7c5 
   13    +1.71   10.23  6717761 1.d7 h8f6 2.h6 c2b4 3.d7d8Q f6xd8 
                                4.a7d4 b4d3 5.Ke3 d8g5 6.Kxd3 g5xh6 
                                7.d4e5 Kg4 8.Ke4 h6d2 9.a3 Kg5 
                                10.a4 
  <13>   +1.71   15.00  9896968 1.d7 h8f6 2.h6 c2b4 3.d7d8Q f6xd8 
                                4.a7d4 b4d3 5.Ke3 d8g5 6.Kxd3 g5xh6 
                                7.d4e5 Kg4 8.Ke4 h6d2 9.a3 Kg5 
                                10.a4 

Computed move :   d7
NPS:              659358
solution found [283/333], time: 0.07, points: 25, nodes: 37929!
[Diagram of position #334]

Test position #334

White to move


FEN :          2b5/1pkp4/P1P1p3/1P3n2/8/6pp/6P1/6K1 w - -
Best Move :    a7 
Position ID:  "MES.0334"

 depth   value    time    nodes pv
    1    -5.70    0.00        7 1.c6xb7 
   <1>   -5.70    0.01       23 1.c6xb7 
! 3/2    -5.28    0.01      846 1.a7 
!   2    -4.53    0.01      939 1.a7 
!   2    -3.11    0.01     1074 1.a7 h2 2.Kh1 b7xc6 3.a7a8Q c6xb5 
   <2>   -3.11    0.01     1119 1.a7 h2 2.Kh1 b7xc6 3.a7a8Q c6xb5 
!   3    -2.69    0.01     1919 1.a7 
!   3    -1.94    0.01     2744 1.a7 
!   3    -2.24    0.03     3581 1.a7 b7xc6 2.a7a8Q h2 3.Kh1 c8b7 
                                4.a8a4 
   <3>   -2.24    0.03     4793 1.a7 b7xc6 2.a7a8Q h2 3.Kh1 c8b7 
                                4.a8a4 
!   4    -1.82    0.03     6437 1.a7 
!   4    -1.53    0.04     8585 1.a7 b7xc6 2.a7a8Q c6xb5 3.a8a5 Kc6 
                                4.g2xh3 
   <4>   -1.53    0.04     9885 1.a7 b7xc6 2.a7a8Q c6xb5 3.a8a5 Kc6 
                                4.g2xh3 
    5    -1.33    0.06    14046 1.a7 b7xc6 2.a7a8Q c6xb5 3.a8a5 Kc6 
                                4.a5c3 Kb7 5.g2xh3 
   <5>   -1.33    0.06    15949 1.a7 b7xc6 2.a7a8Q c6xb5 3.a8a5 Kc6 
                                4.a5c3 Kb7 5.g2xh3 
    6    -1.04    0.07    25818 1.a7 b7xc6 2.a7a8Q c6xb5 3.a8a5 Kc6 
                                4.g2xh3 d5 5.Kg2 
   <6>   -1.04    0.09    31934 1.a7 b7xc6 2.a7a8Q c6xb5 3.a8a5 Kc6 
                                4.g2xh3 d5 5.Kg2 
    7    -0.96    0.14    53576 1.a7 b7xc6 2.a7a8Q c6xb5 3.a8a5 Kc6 
                                4.a5c3 Kb7 5.g2xh3 d5 6.Kg2 d4 
   <7>   -0.96    0.15    57812 1.a7 b7xc6 2.a7a8Q c6xb5 3.a8a5 Kc6 
                                4.a5c3 Kb7 5.g2xh3 d5 6.Kg2 d4 
    8    -0.89    0.26   116820 1.a7 b7xc6 2.a7a8Q c6xb5 3.a8a5 Kc6 
                                4.a5c3 Kb7 5.g2xh3 d5 6.Kg2 d4 
                                7.c3d3 
   <8>   -0.89    0.28   121602 1.a7 b7xc6 2.a7a8Q c6xb5 3.a8a5 Kc6 
                                4.a5c3 Kb7 5.g2xh3 d5 6.Kg2 d4 
                                7.c3d3 
    9    -0.91    0.53   266493 1.a7 b7xc6 2.a7a8Q c6xb5 3.a8a5 Kc6 
                                4.a5c3 Kb7 5.c3c5 h3xg2 6.c5xb5 Ka8 
                                7.b5a4 Kb8 8.a4b3 Kc7 9.b3c4 Kd8 
                                10.Kxg2 
   <9>   -0.91    0.56   281162 1.a7 b7xc6 2.a7a8Q c6xb5 3.a8a5 Kc6 
                                4.a5c3 Kb7 5.c3c5 h3xg2 6.c5xb5 Ka8 
                                7.b5a4 Kb8 8.a4b3 Kc7 9.b3c4 Kd8 
                                10.Kxg2 
!  10    -0.49    1.50   836423 1.a7 
!  10    -0.57    1.95  1101823 1.a7 d7xc6 2.b5xc6 h3xg2 3.a7a8Q b7xc6 
                                4.a8a5 Kd6 5.a5b4 Kd7 6.b4b8 f5d6 
                                7.b8a7 Kd8 8.Kxg2 d6e4 
  <10>   -0.57    2.00  1125122 1.a7 d7xc6 2.b5xc6 h3xg2 3.a7a8Q b7xc6 
                                4.a8a5 Kd6 5.a5b4 Kd7 6.b4b8 f5d6 
                                7.b8a7 Kd8 8.Kxg2 d6e4 
!  11    -0.15    3.54  2035355 1.a7 
!  11    +0.00    4.73  2747284 1.a7 d7xc6 2.b5xc6 h3xg2 3.a7a8Q b7xc6 
                                4.a8a5 Kd6 5.a5b4 Kd7 6.b4b8 f5d6 
                                7.b8a7 Kd8 8.a7b6 Kd7 9.b6a7 Kd8 
                                10.a7b6 Kd7 11.b6a7 Kd8 
  <11>   +0.00    4.82  2801211 1.a7 d7xc6 2.b5xc6 h3xg2 3.a7a8Q b7xc6 
                                4.a8a5 Kd6 5.a5b4 Kd7 6.b4b8 f5d6 
                                7.b8a7 Kd8 8.a7b6 Kd7 9.b6a7 Kd8 
                                10.a7b6 Kd7 11.b6a7 Kd8 12.a7b6 Kd7 
                                13.b6a7 Kd8 14.a7b6 
   12    +0.00    8.18  4829441 1.a7 d7xc6 2.b5xc6 h3xg2 3.a7a8Q b7xc6 
                                4.a8a5 Kd6 5.a5b4 Kd7 6.b4b8 Kd8 
                                7.b8b6 Kd7 8.b6a7 Kd8 9.a7b6 Kd7 
                                10.b6a7 Kd8 11.a7b6 Kd7 
  <12>   +0.00    8.25  4872089 1.a7 d7xc6 2.b5xc6 h3xg2 3.a7a8Q b7xc6 
                                4.a8a5 Kd6 5.a5b4 Kd7 6.b4b8 Kd8 
                                7.b8b6 Kd7 8.b6a7 Kd8 9.a7b6 Kd7 
                                10.b6a7 Kd8 11.a7b6 Kd7 12.b6a7 Kd8 
                                13.a7b6 Kd7 14.b6a7 
  <13>   +0.00   15.00  9105447 1.a7 d7xc6 2.b5xc6 h3xg2 3.a7a8Q b7xc6 
                                4.a8a5 Kd6 5.a5b4 Kd7 6.b4b8 Kd8 
                                7.b8b6 Kd7 8.b6a7 Kd8 9.a7b6 

Computed move :   a7
NPS:              607029
solution found [284/334], time: 0.01, points: 25, nodes: 846!
[Diagram of position #335]

Test position #335

White to move


FEN :          7B/1p3p1P/7n/7p/3K2p1/1P2P1Pp/1k2b3/8 w - -
Best Move :    Kc5+ 
Position ID:  "MES.0335"

 depth   value    time    nodes pv
    1    -3.70    0.00        4 1.h8f6 
   <1>   -3.70    0.00       57 1.h8f6 
!   2    -3.28    0.00      128 1.h8f6 
!   2    -2.53    0.00      201 1.h8f6 
!   2    -2.27    0.00      278 1.h8f6 h2 2.h7h8Q h2h1Q 3.h8xh6 Kxb3 
! 5/2    -2.19    0.01      739 1.h8g7 h2 2.g7xh6 h2h1Q 3.h7h8Q Kxb3 
   <2>   -2.19    0.01      759 1.h8g7 h2 2.g7xh6 h2h1Q 3.h7h8Q Kxb3 
    3    -2.19    0.01     1017 1.h8g7 h2 2.h7h8Q h2h1Q 3.g7xh6 
   <3>   -2.19    0.01     1820 1.h8g7 h2 2.h7h8Q h2h1Q 3.g7xh6 
    4    -2.19    0.01     3098 1.h8g7 h2 2.h7h8Q h2h1Q 3.g7xh6 
   <4>   -2.19    0.03     4800 1.h8g7 h2 2.h7h8Q h2h1Q 3.g7xh6 
  4/5    -2.43    0.07    28748 1.Kc5 Kxb3 2.h8d4 h2 3.h7h8Q h2h1Q 
                                4.h8xh6 e2d3 
! 6/5    -1.77    0.09    34698 1.h8f6 
!   5    -1.77    0.09    35009 1.h8f6 h2 2.h7h8Q h2h1Q 3.h8xh6 h1c6 
   <5>   -1.77    0.09    35777 1.h8f6 h2 2.h7h8Q h2h1Q 3.h8xh6 h1c6 
    6    -2.07    0.12    44406 1.h8f6 h2 2.h7h8Q h2h1Q 3.h8xh6 Kxb3 
                                4.h6g7 e2c4 
  3/6    -1.92    0.17    63532 1.h8e5 h2 2.h7h8Q h2h1Q 3.h8xh6 Kxb3 
                                4.h6b6 Ka2 5.e5f6 
   <6>   -1.92    0.17    67110 1.h8e5 h2 2.h7h8Q h2h1Q 3.h8xh6 Kxb3 
                                4.h6b6 Ka2 5.e5f6 
    7    -1.85    0.23    90281 1.h8e5 h2 2.h7h8Q h2h1Q 3.h8xh6 Kxb3 
                                4.h6b6 Ka4 5.b6a7 Kb4 6.e5f6 
   <7>   -1.85    0.25   101191 1.h8e5 h2 2.h7h8Q h2h1Q 3.h8xh6 Kxb3 
                                4.h6b6 Ka4 5.b6a7 Kb4 6.e5f6 
    8    -1.90    0.40   173220 1.h8e5 h2 2.h7h8Q h2h1Q 3.h8xh6 Kxb3 
                                4.h6b6 Ka4 5.b6c7 h1d1 6.Ke4 d1b1 
                                7.Kf4 
! 4/8    -1.43    0.84   396559 1.Kc5 
!   8    -0.68    1.10   529296 1.Kc5 
!   8    +0.00    1.81   883407 1.Kc5 Kc2 2.h8a1 h2 3.h7h8Q f6 
                                4.h8xf6 h2h1Q 5.f6b2 Kd3 6.b2d4 Kc2 
                                7.d4b2 Kd3 8.b2d4 Kc2 9.d4b2 Kd3 
   <8>   +0.00    1.82   888763 1.Kc5 Kc2 2.h8a1 h2 3.h7h8Q f6 
                                4.h8xf6 h2h1Q 5.f6b2 Kd3 6.b2d4 Kc2 
                                7.d4b2 Kd3 8.b2d4 Kc2 9.d4b2 Kd3 
                                10.b2d4 Kc2 11.d4b2 Kd3 12.b2d4 
!   9    +0.42    2.25  1101371 1.Kc5 
!   9    +1.17    2.78  1374414 1.Kc5 
!   9    +1.76    3.59  1795915 1.Kc5 Kc2 2.h8a1 h2 3.h7h8Q f6 
                                4.h8h7 Kc1 5.h7e4 e2f3 6.e4c4 Kb1 
                                7.c4d4 b6 8.Kb4 h2h1R 9.d4xf6 
   <9>   +1.76    3.62  1808256 1.Kc5 Kc2 2.h8a1 h2 3.h7h8Q f6 
                                4.h8h7 Kc1 5.h7e4 e2f3 6.e4c4 Kb1 
                                7.c4d4 b6 8.Kb4 h2h1R 9.d4xf6 
!  10    +2.18    6.96  3500050 1.Kc5 
!  10    +2.93    9.85  4968932 1.Kc5 
  <10>   +2.93   15.00  7578869 

Computed move :   Kc5
NPS:              505257
solution found [285/335], time: 0.84, points: 20, nodes: 396559!
[Diagram of position #336]

Test position #336

White to move


FEN :          8/pp5P/1p1p1P2/1K3b2/P2k4/8/p1pP4/1nB5 w - -
Best Move :    f7 
Position ID:  "MES.0336"

 depth   value    time    nodes pv
    1    -5.65    0.00        3 1.h7h8Q a2a1Q 
  9/1    -4.15    0.00      200 1.c1b2 Kd3 2.h7h8Q a2a1Q 3.b2xa1 c2c1Q 
   <1>   -4.15    0.00      201 1.c1b2 Kd3 2.h7h8Q a2a1Q 3.b2xa1 c2c1Q 
    2    -4.27    0.02      757 1.c1b2 Kd5 2.h7h8Q f5d3 3.Kb4 a2a1Q 
                                4.b2xa1 c2c1Q 
   <2>   -4.27    0.02      845 1.c1b2 Kd5 2.h7h8Q f5d3 3.Kb4 a2a1Q 
                                4.b2xa1 c2c1Q 
?   3    -5.12    0.02     3707 1.c1b2 Kd5 2.h7h8Q f5d3 3.Kb4 a5 
                                4.Kb3 c2c1N 5.b2xc1 a2a1Q 
   <3>   -5.12    0.03     4491 1.c1b2 Kd5 2.h7h8Q f5d3 3.Kb4 a5 
                                4.Kb3 c2c1N 5.b2xc1 a2a1Q 
! 2/4    -4.70    0.06    20131 1.h7h8Q 
!   4    -3.95    0.08    24581 1.h7h8Q 
!   4    -0.75    0.09    30969 1.h7h8Q 
!   4    +2.27    0.14    43568 1.h7h8Q Kd3 2.f7 f5d7 3.Kb4 a5 
                                4.Kb3 d7e6 5.Kb2 e6xf7 
   <4>   +2.27    0.14    43927 1.h7h8Q Kd3 2.f7 f5d7 3.Kb4 a5 
                                4.Kb3 d7e6 5.Kb2 e6xf7 
    5    +2.27    0.17    55587 1.h7h8Q Kd3 2.f7 f5d7 3.Kb4 a5 
                                4.Kb3 d7e6 5.Kb2 e6xf7 
   <5>   +2.27    0.24    78864 1.h7h8Q Kd3 2.f7 f5d7 3.Kb4 a5 
                                4.Kb3 d7e6 5.Kb2 e6xf7 
?   6    -1.84    0.47   177475 1.h7h8Q a2a1Q 2.f7 Kd3 3.h8xa1 f5d7 
                                4.Kb4 a5 5.Kb3 d7e6 6.Kb2 e6xf7 
                                7.a1xb1 
   <6>   -1.84    0.49   182570 1.h7h8Q a2a1Q 2.f7 Kd3 3.h8xa1 f5d7 
                                4.Kb4 a5 5.Kb3 d7e6 6.Kb2 e6xf7 
                                7.a1xb1 
    7    -1.90    0.67   266547 1.h7h8Q a2a1Q 2.f7 Kd3 3.h8xa1 f5d7 
                                4.Kb4 a5 5.Kb3 d7e6 6.Kb2 e6xf7 
                                7.a1xb1 c2xb1Q 8.Kxb1 f7b3 
! 4/7    -1.42    1.42   592210 1.f7 
!   7    -0.67    1.83   774898 1.f7 
!   7    -1.90    1.88   795369 1.f7 a2a1Q 2.h7h8Q Kd3 3.h8xa1 f5d7 
                                4.Kb4 
   <7>   -1.90    1.95   835607 1.f7 a2a1Q 2.h7h8Q Kd3 3.h8xa1 f5d7 
                                4.Kb4 
?   8    -2.50    3.08  1339269 1.f7 a2a1Q 2.h7h8Q Kd3 3.h8xa1 f5d7 
                                4.Kb4 a5 5.Kb3 d7e6 6.Kb2 e6xf7 
                                7.a1xb1 c2xb1Q 8.Kxb1 f7b3 9.c1a3 b3xa4 
                                10.a3xd6 Kxd2 
   <8>   -2.50    3.13  1349380 1.f7 a2a1Q 2.h7h8Q Kd3 3.h8xa1 f5d7 
                                4.Kb4 a5 5.Kb3 d7e6 6.Kb2 e6xf7 
                                7.a1xb1 c2xb1Q 8.Kxb1 f7b3 9.c1a3 b3xa4 
                                10.a3xd6 Kxd2 
    9    -2.84    5.63  2493014 1.f7 a2a1Q 2.h7h8Q Kd3 3.h8xa1 f5d7 
                                4.Kb4 a5 5.Kb3 d7e6 6.Kb2 e6xf7 
                                7.a1xb1 c2xb1Q 8.Kxb1 f7b3 9.c1a3 d5 
                                10.a3d6 b3xa4 
   <9>   -2.84    6.22  2773327 1.f7 a2a1Q 2.h7h8Q Kd3 3.h8xa1 f5d7 
                                4.Kb4 a5 5.Kb3 d7e6 6.Kb2 e6xf7 
                                7.a1xb1 c2xb1Q 8.Kxb1 f7b3 9.c1a3 d5 
                                10.a3d6 b3xa4 
   10    -2.85   11.49  5293170 1.f7 a2a1Q 2.h7h8Q Kd3 3.h8xa1 f5d7 
                                4.Kb4 a5 5.Kb3 d7e6 6.Kb2 e6xf7 
                                7.a1xb1 c2xb1Q 8.Kxb1 f7b3 9.c1a3 d5 
                                10.a3d6 b3xa4 11.Kc1 
  <10>   -2.85   12.33  5643186 1.f7 a2a1Q 2.h7h8Q Kd3 3.h8xa1 f5d7 
                                4.Kb4 a5 5.Kb3 d7e6 6.Kb2 e6xf7 
                                7.a1xb1 c2xb1Q 8.Kxb1 f7b3 9.c1a3 d5 
                                10.a3d6 b3xa4 11.Kc1 
  <11>   -2.85   15.02  6807579 1.f7 a2a1Q 2.h7h8Q Kd3 3.h8xa1 f5d7 
                                4.Kb4 a5 5.Kb3 d7e6 6.Kb2 e6xf7 
                                7.a1xb1 c2xb1Q 8.Kxb1 f7b3 9.c1a3 d5 
                                10.a3d6 b3xa4 11.d6c7 a4c2 

Computed move :   f7
NPS:              453234
solution found [286/336], time: 1.42, points: 20, nodes: 592210!
[Diagram of position #337]

Test position #337

White to move


FEN :          2b5/P1n1Ppp1/P2p4/3P2PK/5k1P/8/4B2P/8 w - -
Best Move :    g6 
Position ID:  "MES.0337"

 depth   value    time    nodes pv
    1    +2.24    0.00       13 1.e2d3 
  5/1    +4.87    0.00       34 1.a7a8B 
  6/1   +10.04    0.00       40 1.a7a8Q c7xa8 2.e7e8Q 
   <1>  +10.04    0.00       53 1.a7a8Q c7xa8 2.e7e8Q 
    2   +10.04    0.00       83 1.a7a8Q c7xa8 
   <2>  +10.04    0.00      216 1.a7a8Q c7xa8 
    3   +10.04    0.01      438 1.a7a8Q c7xa8 2.e7e8Q 
   <3>  +10.04    0.01      567 1.a7a8Q c7xa8 2.e7e8Q 
  4/4    +9.81    0.01     2389 1.e7e8Q c7xe8 2.a7a8Q c8d7 
   <4>   +9.81    0.01     3232 1.e7e8Q c7xe8 2.a7a8Q c8d7 
    5    +9.94    0.03     4674 1.e7e8Q c7xe8 2.a7a8Q c8f5 3.a8b7 
   <5>   +9.94    0.03     7244 1.e7e8Q c7xe8 2.a7a8Q c8f5 3.a8b7 
?   6    -1.38    0.11    40466 1.e7e8Q c7xe8 2.h3 e8c7 3.e2g4 c8xa6 
? 3/6    +4.34    0.17    68799 1.g6 f7xg6 2.Kxg6 c8d7 3.Kxg7 Ke5 
                                4.e2f3 d7e8 
   <6>   +4.34    0.17    70388 1.g6 f7xg6 2.Kxg6 c8d7 3.Kxg7 Ke5 
                                4.e2f3 d7e8 
    7    +4.48    0.26   117618 1.g6 f7xg6 2.Kxg6 c8d7 3.Kxg7 d7e8 
                                4.h5 Ke5 5.e2f3 
   <7>   +4.48    0.29   125368 1.g6 f7xg6 2.Kxg6 c8d7 3.Kxg7 d7e8 
                                4.h5 Ke5 5.e2f3 
!   8    +4.90    0.50   236513 1.g6 
!   8    +5.39    0.68   332978 1.g6 f7xg6 2.Kxg6 c8d7 3.Kxg7 Ke4 
                                4.Kf8 Kxd5 5.a7a8Q c7xa8 6.e2f3 Kc5 
                                7.f3xa8 d5 
   <8>   +5.39    0.72   338187 1.g6 f7xg6 2.Kxg6 c8d7 3.Kxg7 Ke4 
                                4.Kf8 Kxd5 5.a7a8Q c7xa8 6.e2f3 Kc5 
                                7.f3xa8 d5 
?   9    +4.32    1.14   562493 1.g6 f5 2.e2b5 c7xd5 3.e7e8N d5b6 
                                4.e8c7 Ke5 5.a7a8Q b6xa8 6.c7xa8 
   <9>   +4.32    1.17   572370 1.g6 f5 2.e2b5 c7xd5 3.e7e8N d5b6 
                                4.e8c7 Ke5 5.a7a8Q b6xa8 6.c7xa8 
   10    +4.69    1.51   767979 1.g6 f5 2.e2b5 c7xd5 3.e7e8N Ke5 
                                4.e8xg7 d5b6 5.b5c6 f4 6.Kg5 c8xa6 
                                7.a7a8Q b6xa8 8.c6xa8 
  <10>   +4.69    1.53   774110 1.g6 f5 2.e2b5 c7xd5 3.e7e8N Ke5 
                                4.e8xg7 d5b6 5.b5c6 f4 6.Kg5 c8xa6 
                                7.a7a8Q b6xa8 8.c6xa8 
!  11    +5.11    2.28  1184873 1.g6 
!  11    +5.30    2.98  1592888 1.g6 f5 2.e2b5 c7xd5 3.e7e8N d5b6 
                                4.e8xd6 c8e6 5.d6e8 Ke5 6.e8xg7 f4 
                                7.Kg5 
  <11>   +5.30    3.09  1642306 1.g6 f5 2.e2b5 c7xd5 3.e7e8N d5b6 
                                4.e8xd6 c8e6 5.d6e8 Ke5 6.e8xg7 f4 
                                7.Kg5 
?  12    +5.57    5.43  2956454 1.g6 f5 2.e2b5 c7xd5 3.e7e8N d5b6 
                                4.e8xd6 c8e6 5.d6e8 e6d5 6.e8xg7 b6c8 
                                7.g7xf5 d5f3 8.Kh6 Kxf5 
  <12>   +5.57    5.45  2956470 1.g6 f5 2.e2b5 c7xd5 3.e7e8N d5b6 
                                4.e8xd6 c8e6 5.d6e8 e6d5 6.e8xg7 b6c8 
                                7.g7xf5 d5f3 8.Kh6 Kxf5 
   13    +5.62    8.39  4613101 1.g6 f5 2.e2b5 c7xd5 3.e7e8N d5b6 
                                4.e8xd6 c8e6 5.d6e8 e6d5 6.e8xg7 b6c8 
                                7.g7xf5 c8xa7 8.f5d4 Ke5 
  <13>   +5.62    8.75  4811467 1.g6 f5 2.e2b5 c7xd5 3.e7e8N d5b6 
                                4.e8xd6 c8e6 5.d6e8 e6d5 6.e8xg7 b6c8 
                                7.g7xf5 c8xa7 8.f5d4 Ke5 
  <14>   +5.62   15.00  8256220 1.g6 

Computed move :   g6
NPS:              550414
solution found [287/337], time: 0.17, points: 25, nodes: 70388!
[Diagram of position #338]

Test position #338

White to move


FEN :          8/2n2b1B/4p1pP/PP4p1/p5P1/3p2PK/3P4/7k w - -
Best Move :    Bg8 
Position ID:  "MES.0338"

 depth   value    time    nodes pv
    1    -9.94    0.00        4 1.h7xg6 f7xg6 
  3/1    -4.59    0.00        9 1.b6 
   <1>   -4.59    0.00       10 1.b6 
?   2    -5.45    0.00       49 1.b6 c7a6 
   <2>   -5.45    0.00       61 1.b6 c7a6 
!   3    -5.03    0.00      201 1.b6 
!   3    -4.86    0.00      325 1.b6 c7a6 2.b7 a6b8 
   <3>   -4.86    0.01      377 1.b6 c7a6 2.b7 a6b8 
?   4    -6.31    0.01     1125 1.b6 c7a6 2.b7 a6b8 3.a6 b8xa6 
   <4>   -6.31    0.01     1218 1.b6 c7a6 2.b7 a6b8 3.a6 b8xa6 
?   5    -7.72    0.01     4258 1.b6 c7a6 2.b7 a6b8 3.a6 b8xa6 
                                4.b7b8Q a6xb8 
   <5>   -7.72    0.03     4592 1.b6 c7a6 2.b7 a6b8 3.a6 b8xa6 
                                4.b7b8Q a6xb8 
? 3/6    -8.93    0.04    12933 1.h7g8 f7xg8 2.a6 a3 3.h7 g8xh7 
                                4.b6 c7xa6 5.b7 a2 6.b7b8Q a2a1Q 
   <6>   -8.93    0.04    12955 1.h7g8 f7xg8 2.a6 a3 3.h7 g8xh7 
                                4.b6 c7xa6 5.b7 a2 6.b7b8Q a2a1Q 
?   7   -15.39    0.09    31174 1.h7g8 f7xg8 2.h7 g8xh7 3.b6 c7a6 
                                4.b7 a3 5.b7b8R a6xb8 6.a6 b8c6 
   <7>  -15.39    0.09    32204 1.h7g8 f7xg8 2.h7 g8xh7 3.b6 c7a6 
                                4.b7 a3 5.b7b8R a6xb8 6.a6 b8c6 
    8   -15.38    0.11    36483 1.h7g8 f7xg8 2.h7 g8xh7 3.b6 c7a6 
                                4.b7 Kg1 5.b7b8Q a6xb8 6.a6 Kf2 
   <8>  -15.38    0.12    38857 1.h7g8 f7xg8 2.h7 g8xh7 3.b6 c7a6 
                                4.b7 Kg1 5.b7b8Q a6xb8 6.a6 Kf2 
!   9   -14.96    0.14    45361 1.h7g8 
!   9   -14.21    0.14    51864 1.h7g8 
!   9   -11.01    0.15    58392 1.h7g8 
!   9    -3.48    0.20    81834 1.h7g8 f7xg8 2.h7 g8xh7 3.b6 c7a6 
                                4.b7 a3 5.b7b8R Kg1 6.b8b1 Kf2 
                                7.b1a1 a2 8.a1xa2 Kf3 
   <9>   -3.48    0.22    86375 1.h7g8 f7xg8 2.h7 g8xh7 3.b6 c7a6 
                                4.b7 a3 5.b7b8R Kg1 6.b8b1 Kf2 
                                7.b1a1 a2 8.a1xa2 Kf3 
!  10    -3.06    0.28   120800 1.h7g8 
!  10    -2.31    0.31   139105 1.h7g8 
!  10    +0.00    0.39   174003 1.h7g8 f7xg8 2.h7 g8xh7 3.b6 c7a6 
                                4.b7 a3 5.b7b8Q a6xb8 6.a6 b8c6 
                                7.a7 c6xa7 8.c6xa7 
  <10>   +0.00    0.39   176009 1.h7g8 f7xg8 2.h7 g8xh7 3.b6 c7a6 
                                4.b7 a3 5.b7b8Q a6xb8 6.a6 b8c6 
                                7.a7 c6xa7 8.c6xa7 
   11    +0.00    0.51   230313 1.h7g8 f7xg8 2.h7 g8xh7 3.b6 c7a6 
                                4.b7 a3 5.b7b8Q a6xb8 6.a6 b8c6 
                                7.a7 c6xa7 8.c6xa7 
  <11>   +0.00    0.51   233718 1.h7g8 f7xg8 2.h7 g8xh7 3.b6 c7a6 
                                4.b7 a3 5.b7b8Q a6xb8 6.a6 b8c6 
                                7.a7 c6xa7 8.c6xa7 
   12    +0.00    0.62   288521 1.h7g8 f7xg8 2.h7 g8xh7 3.b6 c7a6 
                                4.b7 a3 5.b7b8Q a6xb8 6.a6 b8c6 
                                7.a7 c6xa7 8.c6xa7 
  <12>   +0.00    0.64   291946 1.h7g8 f7xg8 2.h7 g8xh7 3.b6 c7a6 
                                4.b7 a3 5.b7b8Q a6xb8 6.a6 b8c6 
                                7.a7 c6xa7 8.c6xa7 
   13    +0.00    1.00   479984 1.h7g8 f7xg8 2.h7 g8xh7 3.b6 c7a6 
                                4.b7 a3 5.b7b8Q a6xb8 6.a6 b8c6 
                                7.a7 c6xa7 8.c6xa7 
  <13>   +0.00    1.01   485305 1.h7g8 f7xg8 2.h7 g8xh7 3.b6 c7a6 
                                4.b7 a3 5.b7b8Q a6xb8 6.a6 b8c6 
                                7.a7 c6xa7 8.c6xa7 
   14    +0.00    1.51   746332 1.h7g8 f7xg8 2.h7 g8xh7 3.b6 c7a6 
                                4.b7 a3 5.b7b8Q a6xb8 6.a6 b8c6 
                                7.a7 c6xa7 8.c6xa7 
  <14>   +0.00    1.56   767562 1.h7g8 f7xg8 2.h7 g8xh7 3.b6 c7a6 
                                4.b7 a3 5.b7b8Q a6xb8 6.a6 b8c6 
                                7.a7 c6xa7 8.c6xa7 
   15    +0.00    2.93  1508441 1.h7g8 f7xg8 2.h7 g8xh7 3.b6 c7a6 
                                4.b7 a3 5.b7b8Q a6xb8 6.a6 b8c6 
                                7.a7 c6xa7 8.c6xa7 
  <15>   +0.00    2.98  1526557 1.h7g8 f7xg8 2.h7 g8xh7 3.b6 c7a6 
                                4.b7 a3 5.b7b8Q a6xb8 6.a6 b8c6 
                                7.a7 c6xa7 8.c6xa7 
   16    +0.00    7.68  4103833 1.h7g8 f7xg8 2.h7 g8xh7 3.b6 c7a6 
                                4.b7 a3 5.b7b8Q a6xb8 6.a6 b8c6 
                                7.a7 c6xa7 8.c6xa7 
  <16>   +0.00    7.73  4129223 1.h7g8 f7xg8 2.h7 g8xh7 3.b6 c7a6 
                                4.b7 a3 5.b7b8Q a6xb8 6.a6 b8c6 
                                7.a7 c6xa7 8.c6xa7 
  <17>   +0.00   15.00  8075936 1.h7g8 f7xg8 2.h7 g8xh7 3.b6 c7a6 
                                4.b7 a3 5.b7b8Q a6xb8 6.a6 b8c6 
                                7.a7 c6xa7 

Computed move :   h7g8
NPS:              538395
solution found [288/338], time: 0.04, points: 25, nodes: 12955!
[Diagram of position #339]

Test position #339

White to move


FEN :          6k1/6pb/N5p1/K5N1/8/8/8/8 w - -
Best Move :    Kb4 
Position ID:  "MES.0339"

 depth   value    time    nodes pv
    1    -0.83    0.00        3 1.g5xh7 Kxh7 
  2/1    +1.95    0.00        5 1.a6c5 
   <1>   +1.95    0.00       17 1.a6c5 
    2    +2.11    0.00       28 1.a6c5 Kh8 
   <2>   +2.11    0.00       68 1.a6c5 Kh8 
    3    +2.20    0.00      108 1.a6c5 Kh8 2.Kb5 
   <3>   +2.20    0.00      353 1.a6c5 Kh8 2.Kb5 
    4    +2.04    0.00      497 1.a6c5 Kh8 2.Kb5 Kg8 
   <4>   +2.04    0.00     1276 1.a6c5 Kh8 2.Kb5 Kg8 
    5    +2.16    0.01     2030 1.a6c5 Kh8 2.Kb5 Kg8 3.Kc4 
   <5>   +2.16    0.01     4216 1.a6c5 Kh8 2.Kb5 Kg8 3.Kc4 
    6    +2.12    0.01     8339 1.a6c5 Kh8 2.g5f7 Kg8 3.f7e5 Kh8 
                                4.Kb4 Kg8 5.Kc3 
   <6>   +2.12    0.03    14887 1.a6c5 Kh8 2.g5f7 Kg8 3.f7e5 Kh8 
                                4.Kb4 Kg8 5.Kc3 
    7    +2.19    0.04    28696 1.a6c5 Kh8 2.c5e6 h7g8 3.e6f4 g8h7 
                                4.Kb4 
   <7>   +2.19    0.07    44129 1.a6c5 Kh8 2.c5e6 h7g8 3.e6f4 g8h7 
                                4.Kb4 
    8    +2.18    0.11    59736 1.a6c5 Kh8 2.c5d7 h7g8 3.d7e5 g8h7 
                                4.Kb4 Kg8 5.Kc3 
! 2/8    +2.61    0.11    61517 1.a6c7 
!   8    +2.62    0.12    70154 1.a6c7 Kh8 2.c7d5 h7g8 3.d5e7 g8c4 
                                4.e7xg6 Kg8 5.Kb4 c4d3 
   <8>   +2.62    0.15    93746 1.a6c7 Kh8 2.c7d5 h7g8 3.d5e7 g8c4 
                                4.e7xg6 Kg8 5.Kb4 c4d3 
    9    +2.50    0.20   125222 1.a6c7 Kh8 2.c7d5 h7g8 3.d5e7 g8c4 
                                4.e7xg6 Kg8 5.g6e5 Kf8 6.Kb6 
   <9>   +2.50    0.29   210707 1.a6c7 Kh8 2.c7d5 h7g8 3.d5e7 g8c4 
                                4.e7xg6 Kg8 5.g6e5 Kf8 6.Kb6 
   10    +2.55    0.39   279076 1.a6c7 Kh8 2.c7d5 h7g8 3.d5e7 g8b3 
                                4.e7xg6 Kg8 5.Kb5 b3c2 6.g6e7 Kf8 
                                7.e7d5 
 4/10    +2.60    0.54   397630 1.a6c5 Kh8 2.c5d7 h7g8 3.d7e5 g8b3 
                                4.e5xg6 Kg8 5.Kb4 b3c2 6.g6e5 c2e4 
                                7.Kc3 
  <10>   +2.60    0.64   477773 1.a6c5 Kh8 2.c5d7 h7g8 3.d7e5 g8b3 
                                4.e5xg6 Kg8 5.Kb4 b3c2 6.g6e5 c2e4 
                                7.Kc3 
   11    +2.60    0.87   667391 1.a6c5 Kh8 2.c5d7 h7g8 3.d7e5 g8b3 
                                4.e5xg6 Kg8 5.Kb4 b3c2 6.g6e5 Kf8 
                                7.Kc3 c2e4 8.Kd4 
 12/11    +2.80    1.29  1026315 1.Kb4 Kh8 2.Kc3 h7g8 3.a6b4 g8h7 
                                4.b4d5 h7g8 5.d5e7 g8b3 6.e7xg6 Kg8 
                                7.g6e7 Kf8 8.e7g6 Kg8 9.g6e7 Kf8 
                                10.e7g6 
  <11>   +2.80    1.31  1037196 1.Kb4 Kh8 2.Kc3 h7g8 3.a6b4 g8h7 
                                4.b4d5 h7g8 5.d5e7 g8b3 6.e7xg6 Kg8 
                                7.g6e7 Kf8 8.e7g6 Kg8 9.g6e7 Kf8 
                                10.e7g6 
   12    +2.74    1.75  1425197 1.Kb4 Kh8 2.Kc3 h7g8 3.a6b4 g8h7 
                                4.b4d5 h7g8 5.d5e7 g8b3 6.e7xg6 Kg8 
                                7.g6e5 b3c2 8.g5e6 
  <12>   +2.74    2.51  2084578 1.Kb4 Kh8 2.Kc3 h7g8 3.a6b4 g8h7 
                                4.b4d5 h7g8 5.d5e7 g8b3 6.e7xg6 Kg8 
                                7.g6e5 b3c2 8.g5e6 
   13    +2.78    3.36  2830173 1.Kb4 Kh8 2.Kc3 h7g8 3.a6b4 g8h7 
                                4.b4d5 h7g8 5.d5f4 g8a2 6.f4xg6 Kg8 
                                7.Kd4 a2f7 8.g6e7 Kf8 9.e7c6 
  <13>   +2.78    5.00  4212847 1.Kb4 Kh8 2.Kc3 h7g8 3.a6b4 g8h7 
                                4.b4d5 h7g8 5.d5f4 g8a2 6.f4xg6 Kg8 
                                7.Kd4 a2f7 8.g6e7 Kf8 9.e7c6 
   14    +2.78    7.00  5997782 1.Kb4 Kh8 2.Kc3 h7g8 3.a6b4 g8h7 
                                4.b4d5 h7g8 5.d5f4 g8a2 6.f4xg6 Kg8 
                                7.Kd4 a2f7 8.g6e7 Kf8 9.e7c6 f7b3 
                                10.g5e4 
  <14>   +2.78   10.25  8778064 1.Kb4 Kh8 2.Kc3 h7g8 3.a6b4 g8h7 
                                4.b4d5 h7g8 5.d5f4 g8a2 6.f4xg6 Kg8 
                                7.Kd4 a2f7 8.g6e7 Kf8 9.e7c6 f7b3 
                                10.g5e4 
  <15>   +2.78   15.00 12757353 1.Kb4 Kh8 2.Kc3 h7g8 3.a6b4 g8h7 
                                4.b4d5 h7g8 5.d5f4 g8a2 6.f4xg6 Kg8 
                                7.Kd4 a2c4 8.Ke5 c4d3 9.g6f4 Kf8 
                                10.g5f3 

Computed move :   Kb4
NPS:              850490
solution found [289/339], time: 1.29, points: 20, nodes: 1037196!
[Diagram of position #340]

Test position #340

White to move


FEN :          8/8/N2b4/8/K2N4/pPk5/8/8 w - -
Best Move :    Nb5+ 
Position ID:  "MES.0340"

 depth   value    time    nodes pv
    1    +2.92    0.00        2 1.d4c6 
  5/1    +6.91    0.00       49 1.d4b5 Kd3 2.b5xd6 
   <1>   +6.91    0.00       78 1.d4b5 Kd3 2.b5xd6 
?   2    +6.37    0.01      744 1.d4b5 Kb2 2.b5xd6 a2 3.d6c4 Kc3 
   <2>   +6.37    0.01      868 1.d4b5 Kb2 2.b5xd6 a2 3.d6c4 Kc3 
?   3    +5.15    0.01     3010 1.d4b5 Kd2 2.b5xa3 Kd3 3.a3c4 
   <3>   +5.15    0.01     3220 1.d4b5 Kd2 2.b5xa3 Kd3 3.a3c4 
    4    +5.13    0.01     4426 1.d4b5 Kd2 2.b5xa3 Kd3 3.a3c4 d6f4 
                                4.Kb5 
   <4>   +5.13    0.03     5023 1.d4b5 Kd2 2.b5xa3 Kd3 3.a3c4 d6f4 
                                4.Kb5 
    5    +5.24    0.03     8851 1.d4b5 Kd2 2.b5xa3 Kd3 3.a3c4 d6g3 
                                4.a6c5 Kd4 5.Kb5 
   <5>   +5.24    0.03     9697 1.d4b5 Kd2 2.b5xa3 Kd3 3.a3c4 d6g3 
                                4.a6c5 Kd4 5.Kb5 
    6    +5.21    0.04    15468 1.d4b5 Kd2 2.b5xa3 Kd3 3.a3b5 d6e7 
                                4.a6c7 Ke4 5.c7e6 
   <6>   +5.21    0.06    17746 1.d4b5 Kd2 2.b5xa3 Kd3 3.a3b5 d6e7 
                                4.a6c7 Ke4 5.c7e6 
    7    +5.24    0.07    32319 1.d4b5 Kd2 2.b5xa3 Kd3 3.a3c4 d6g3 
                                4.a6c5 Kd4 5.Kb5 Kd5 6.c4e3 Kd4 
   <7>   +5.24    0.09    36756 1.d4b5 Kd2 2.b5xa3 Kd3 3.a3c4 d6g3 
                                4.a6c5 Kd4 5.Kb5 Kd5 6.c4e3 Kd4 
    8    +5.25    0.12    57465 1.d4b5 Kd2 2.b5xa3 Kd3 3.a3c4 d6g3 
                                4.a6c5 Kd4 5.Kb5 g3f2 6.c5e6 Kd5 
                                7.e6f4 Ke4 
   <8>   +5.25    0.12    59634 1.d4b5 Kd2 2.b5xa3 Kd3 3.a3c4 d6g3 
                                4.a6c5 Kd4 5.Kb5 g3f2 6.c5e6 Kd5 
                                7.e6f4 Ke4 
    9    +5.27    0.18   106922 1.d4b5 Kd2 2.b5xa3 Kd3 3.a3c4 d6g3 
                                4.a6c5 Kd4 5.Kb5 g3f2 6.c5e6 Kd5 
                                7.e6c7 Ke4 8.c4d6 Ke5 9.Kc6 
   <9>   +5.27    0.20   121626 1.d4b5 Kd2 2.b5xa3 Kd3 3.a3c4 d6g3 
                                4.a6c5 Kd4 5.Kb5 g3f2 6.c5e6 Kd5 
                                7.e6c7 Ke4 8.c4d6 Ke5 9.Kc6 
   10    +5.27    0.42   321977 1.d4b5 Kd2 2.b5xa3 Kd3 3.a3b5 d6f8 
                                4.a6b4 Ke4 5.b5c3 Kf3 6.c3d5 f8g7 
                                7.b4d3 Ke4 8.d3f4 
  <10>   +5.27    0.47   383206 1.d4b5 Kd2 2.b5xa3 Kd3 3.a3b5 d6f8 
                                4.a6b4 Ke4 5.b5c3 Kf3 6.c3d5 f8g7 
                                7.b4d3 Ke4 8.d3f4 
   11    +5.29    1.20  1098341 1.d4b5 Kd2 2.b5xa3 Kd3 3.a3b5 d6f8 
                                4.a6b4 Ke3 5.b4c6 f8c5 6.b5c3 Kd3 
                                7.c3d5 Ke4 8.d5f6 Kf5 9.Kb5 c5e3 
  <11>   +5.29    1.36  1246298 1.d4b5 Kd2 2.b5xa3 Kd3 3.a3b5 d6f8 
                                4.a6b4 Ke3 5.b4c6 f8c5 6.b5c3 Kd3 
                                7.c3d5 Ke4 8.d5f6 Kf5 9.Kb5 c5e3 
   12    +5.31    2.51  2410022 1.d4b5 Kd2 2.b5xa3 Kd3 3.a3b5 d6f8 
                                4.a6b4 Ke3 5.b4c6 f8c5 6.b5c3 Kd3 
                                7.c3d5 Ke4 8.d5f6 Kf5 9.Kb5 c5e3 
                                10.f6d5 e3f2 
  <12>   +5.31    2.84  2750095 1.d4b5 Kd2 2.b5xa3 Kd3 3.a3b5 d6f8 
                                4.a6b4 Ke3 5.b4c6 f8c5 6.b5c3 Kd3 
                                7.c3d5 Ke4 8.d5f6 Kf5 9.Kb5 c5e3 
                                10.f6d5 e3f2 
   13    +5.41    6.73  6665671 1.d4b5 Kd2 2.b5xa3 Kd3 3.a3b5 d6f8 
                                4.b5c7 f8d6 5.a6b4 Ke4 6.b4d5 d6c5 
                                7.Kb5 c5d4 8.c7e6 d4f2 
  <13>   +5.41    7.40  7379287 1.d4b5 Kd2 2.b5xa3 Kd3 3.a3b5 d6f8 
                                4.b5c7 f8d6 5.a6b4 Ke4 6.b4d5 d6c5 
                                7.Kb5 c5d4 8.c7e6 d4f2 
   14    +5.46   14.39 14519284 1.d4b5 Kd2 2.b5xa3 Kd3 3.a3b5 d6f8 
                                4.b5c7 f8d6 5.a6b4 Ke4 6.b4d5 d6c5 
                                7.Kb5 c5d4 8.c7e6 d4f2 9.Kc4 Ke5 
                                10.e6f4 f2d4 11.b4 
  <14>   +5.46   15.00 15157810 1.d4b5 Kd2 2.b5xa3 Kd3 3.a3b5 d6f8 
                                4.b5c7 f8d6 5.a6b4 Ke4 6.b4d5 d6c5 
                                7.Kb5 c5d4 8.c7e6 d4f2 9.Kc4 Ke5 
                                10.e6f4 f2d4 11.b4 

Computed move :   d4b5
NPS:              1010520
solution found [290/340], time: 0.00, points: 25, nodes: 78!
© Steffen A. Jakob