[ Test Suite wac | Hossa ]

Positions 151 - 160


[Diagram of position #151]

Test position #151

White to move


FEN :          8/3b2kp/4p1p1/pr1n4/N1N4P/1P4P1/1K3P2/3R4 w - -
Best Move :    Nc3 
Position ID:  "WAC.151"

 depth   value    time    nodes pv
    1    +0.40    0.00        2 1.Kc2 
   <1>   +0.40    0.00       39 1.Kc2 
    2    +0.21    0.00       95 1.Kc2 d5f6 
 31/2    +0.30    0.01      439 1.a4c3 b5c5 
   <2>   +0.30    0.01      462 1.a4c3 b5c5 
    3    +0.43    0.01      739 1.a4c3 b5c5 2.Kc2 
   <3>   +0.43    0.01     1141 1.a4c3 b5c5 2.Kc2 
    4    +0.55    0.01     2521 1.a4c3 b5c5 2.c3e4 c5b5 
   <4>   +0.55    0.01     3850 1.a4c3 b5c5 2.c3e4 c5b5 
    5    +0.58    0.03     6104 1.a4c3 b5c5 2.c3e4 c5b5 3.d1e1 
   <5>   +0.58    0.03     9243 1.a4c3 b5c5 2.c3e4 c5b5 3.d1e1 
    6    +0.99    0.04    17595 1.a4c3 b5c5 2.c3e4 c5c8 3.c4xa5 h6 
   <6>   +0.99    0.08    28284 1.a4c3 b5c5 2.c3e4 c5c8 3.c4xa5 h6 
    7    +1.02    0.11    45618 1.a4c3 b5c5 2.c3e4 c5c8 3.c4xa5 d7b5 
                                4.d1c1 d5c7 
   <7>   +1.02    0.15    64899 1.a4c3 b5c5 2.c3e4 c5c8 3.c4xa5 d7b5 
                                4.d1c1 d5c7 
    8    +1.16    0.23   104307 1.a4c3 b5c5 2.c3e4 c5c7 3.c4xa5 d5b4 
                                4.Ka3 d7c6 5.a5xc6 b4xc6 
   <8>   +1.16    0.25   113659 1.a4c3 b5c5 2.c3e4 c5c7 3.c4xa5 d5b4 
                                4.Ka3 d7c6 5.a5xc6 b4xc6 
    9    +1.12    0.36   171099 1.a4c3 b5c5 2.c3e4 c5c7 3.c4xa5 d5b4 
                                4.a5c4 d7c6 5.e4c5 Kf7 
   <9>   +1.12    0.40   195883 1.a4c3 b5c5 2.c3e4 c5c7 3.c4xa5 d5b4 
                                4.a5c4 d7c6 5.e4c5 Kf7 
   10    +1.22    0.76   377823 1.a4c3 b5c5 2.c3e4 c5c7 3.c4xa5 d7c6 
                                4.a5xc6 c7xc6 5.d1c1 c6a6 6.f4 h6 
  <10>   +1.22    1.00   501876 1.a4c3 b5c5 2.c3e4 c5c7 3.c4xa5 d7c6 
                                4.a5xc6 c7xc6 5.d1c1 c6a6 6.f4 h6 
   11    +1.26    1.73   891641 1.a4c3 b5c5 2.c3e4 c5c8 3.c4xa5 d7b5 
                                4.d1c1 c8b8 5.a5c6 b5xc6 6.c1xc6 e5 
                                7.c6e6 
  <11>   +1.26    2.01  1042058 1.a4c3 b5c5 2.c3e4 c5c8 3.c4xa5 d7b5 
                                4.d1c1 c8b8 5.a5c6 b5xc6 6.c1xc6 e5 
                                7.c6e6 
   12    +1.26    3.36  1787990 1.a4c3 b5c5 2.c3e4 c5c7 3.c4xa5 d5f6 
                                4.e4xf6 Kxf6 5.d1c1 c7a7 6.b4 d7b5 
                                7.a5c4 a7c7 
  <12>   +1.26    3.98  2138813 1.a4c3 b5c5 2.c3e4 c5c7 3.c4xa5 d5f6 
                                4.e4xf6 Kxf6 5.d1c1 c7a7 6.b4 d7b5 
                                7.a5c4 a7c7 
   13    +1.24    6.01  3271539 1.a4c3 b5c5 2.c3e4 c5c7 3.c4xa5 d5b4 
                                4.a5c4 d7c6 5.e4d6 c7a7 6.Kc3 c6f3 
                                7.d1b1 b4d5 8.Kd4 Kf6 
  <13>   +1.24    7.64  4165900 1.a4c3 b5c5 2.c3e4 c5c7 3.c4xa5 d5b4 
                                4.a5c4 d7c6 5.e4d6 c7a7 6.Kc3 c6f3 
                                7.d1b1 b4d5 8.Kd4 Kf6 
  <14>   +1.24   10.01  5424988 1.a4c3 b5c5 2.c3e4 c5c7 3.c4xa5 d5b4 
                                4.a5c4 d7c6 5.e4d6 Kf6 6.Kc3 b4d5 
                                7.Kd4 d5b4 8.d1c1 c7d7 9.c1e1 

Computed move :   a4c3
NPS:              541956
solution found [151/151], time: 0.01, points: 25, nodes: 462!
[Diagram of position #152]

Test position #152

White to move


FEN :          1br2rk1/1pqb1ppp/p3pn2/8/1P6/P1N1PN1P/1B3PP1/1QRR2K1 w - -
Best Move :    Ne4 
Position ID:  "WAC.152"

 depth   value    time    nodes pv
    1    -0.53    0.00        2 1.c3e2 
  3/1    -0.30    0.00        5 1.b1d3 
   <1>   -0.30    0.00       83 1.b1d3 
    2    -0.40    0.00      128 1.b1d3 d7c6 
! 3/2    +0.12    0.00      476 1.c3e2 
!   2    +0.49    0.01      577 1.c3e2 d7c6 2.b2xf6 g7xf6 
!30/2    +0.87    0.01      907 1.c3e4 
!   2    +1.90    0.01     1062 1.c3e4 d7c6 2.e4xf6 g7xf6 3.b2xf6 
   <2>   +1.90    0.01     1161 1.c3e4 d7c6 2.e4xf6 g7xf6 3.b2xf6 
    3    +1.90    0.01     1417 1.c3e4 d7c6 2.e4xf6 
   <3>   +1.90    0.01     1993 1.c3e4 d7c6 2.e4xf6 
!   4    +2.32    0.03     4058 1.c3e4 
!   4    +2.53    0.03     5824 1.c3e4 d7c6 2.b2xf6 g7xf6 
   <4>   +2.53    0.03     8035 1.c3e4 d7c6 2.b2xf6 g7xf6 
    5    +2.43    0.03    11823 1.c3e4 d7c6 2.b2xf6 g7xf6 3.e4xf6 Kg7 
                                4.f6xh7 f8g8 
   <5>   +2.43    0.04    19001 1.c3e4 d7c6 2.b2xf6 g7xf6 3.e4xf6 Kg7 
                                4.f6xh7 f8g8 
    6    +2.48    0.06    28987 1.c3e4 d7c6 2.b2xf6 g7xf6 3.e4xf6 Kg7 
                                4.f6xh7 f8h8 5.f3g5 
   <6>   +2.48    0.09    45968 1.c3e4 d7c6 2.b2xf6 g7xf6 3.e4xf6 Kg7 
                                4.f6xh7 f8h8 5.f3g5 
?   7    +2.24    0.20   138461 1.c3e4 d7c6 2.e4xf6 g7xf6 3.b2xf6 f8e8 
                                4.f3e5 c7b6 5.e5xc6 c8xc6 
   <7>   +2.24    0.20   138499 1.c3e4 d7c6 2.e4xf6 g7xf6 3.b2xf6 f8e8 
                                4.f3e5 c7b6 5.e5xc6 c8xc6 
    8    +2.30    0.28   197264 1.c3e4 d7c6 2.e4xf6 g7xf6 3.b2xf6 b6 
                                4.f3e5 c7b7 5.e5xc6 c8xc6 6.c1xc6 b7xc6 
   <8>   +2.30    0.33   240485 1.c3e4 d7c6 2.e4xf6 g7xf6 3.b2xf6 b6 
                                4.f3e5 c7b7 5.e5xc6 c8xc6 6.c1xc6 b7xc6 
    9    +2.52    0.61   457032 1.c3e4 d7c6 2.e4xf6 g7xf6 3.b2xf6 f8e8 
                                4.c1c4 h5 5.f3e5 c7b6 6.e5xc6 c8xc6 
   <9>   +2.52    0.69   545655 1.c3e4 d7c6 2.e4xf6 g7xf6 3.b2xf6 f8e8 
                                4.c1c4 h5 5.f3e5 c7b6 6.e5xc6 c8xc6 
   10    +2.67    1.42  1119832 1.c3e4 d7c6 2.e4xf6 g7xf6 3.b2xf6 b6 
                                4.f3e5 c7b7 5.c1c4 h5 6.e5xc6 c8xc6 
                                7.b1e4 
  <10>   +2.67    1.58  1278985 1.c3e4 d7c6 2.e4xf6 g7xf6 3.b2xf6 b6 
                                4.f3e5 c7b7 5.c1c4 h5 6.e5xc6 c8xc6 
                                7.b1e4 
   11    +3.07    2.83  2369821 1.c3e4 d7c6 2.e4xf6 g7xf6 3.b2xf6 f8e8 
                                4.c1c4 h5 5.c4c5 e5 6.f3xe5 b8a7 
                                7.d1d7 c6xd7 8.c5xc7 c8xc7 9.e5xd7 c7xd7 
  <11>   +3.07    3.50  2965365 1.c3e4 d7c6 2.e4xf6 g7xf6 3.b2xf6 f8e8 
                                4.c1c4 h5 5.c4c5 e5 6.f3xe5 b8a7 
                                7.d1d7 c6xd7 8.c5xc7 c8xc7 9.e5xd7 c7xd7 
   12    +3.45    6.69  5614390 1.c3e4 d7c6 2.e4xf6 g7xf6 3.b2xf6 h6 
                                4.c1c4 f8d8 5.c4g4 Kf8 6.f6xd8 c8xd8 
                                7.d1xd8 c7xd8 8.f3d4 c6d5 9.b1h7 d8f6 
  <12>   +3.45    7.89  6690461 1.c3e4 d7c6 2.e4xf6 g7xf6 3.b2xf6 h6 
                                4.c1c4 f8d8 5.c4g4 Kf8 6.f6xd8 c8xd8 
                                7.d1xd8 c7xd8 8.f3d4 c6d5 9.b1h7 d8f6 
  <13>   +3.45   10.00  8290279 1.c3e4 d7c6 2.e4xf6 g7xf6 3.b2xf6 h6 

Computed move :   c3e4
NPS:              829027
solution found [152/152], time: 0.01, points: 25, nodes: 907!
[Diagram of position #153]

Test position #153

Black to move


FEN :          2r3k1/q4ppp/p3p3/pnNp4/2rP4/2P2P2/4R1PP/2R1Q1K1 b - -
Best Move :    Nxd4 
Position ID:  "WAC.153"

 depth   value    time    nodes pv
    1    +1.22    0.00        3 1... a7e7 
 10/1    +2.50    0.00       33 1... c4xc5 2.d4xc5 a7xc5 3.e2e3 
   <1>   +2.50    0.00       71 1... c4xc5 2.d4xc5 a7xc5 3.e2e3 
    2    +2.50    0.02      104 1... c4xc5 2.d4xc5 
   <2>   +2.50    0.02      214 1... c4xc5 2.d4xc5 
    3    +2.50    0.02      560 1... c4xc5 2.d4xc5 a7xc5 
   <3>   +2.50    0.02      890 1... c4xc5 2.d4xc5 a7xc5 
    4    +2.70    0.02     2247 1... c4xc5 2.d4xc5 a7xc5 3.e2e3 b5d4 
   <4>   +2.70    0.03     4157 1... c4xc5 2.d4xc5 a7xc5 3.e2e3 b5d4 
    5    +2.56    0.03     6306 1... c4xc5 2.d4xc5 a7xc5 3.e2e3 a4 
                                4.e1f2 
! 5/5    +3.12    0.03     9649 1... b5xd4 
!   5    +3.47    0.05    11062 1... b5xd4 2.c3xd4 c8xc5 3.c1d1 c5c8 
   <5>   +3.47    0.05    13715 1... b5xd4 2.c3xd4 c8xc5 3.c1d1 c5c8 
    6    +3.52    0.06    19265 1... b5xd4 2.c3xd4 c8xc5 3.c1d1 c5c8 
                                4.e1xa5 c4xd4 
   <6>   +3.52    0.08    30260 1... b5xd4 2.c3xd4 c8xc5 3.c1d1 c5c8 
                                4.e1xa5 c4xd4 
    7    +3.50    0.10    42834 1... b5xd4 2.c3xd4 c8xc5 3.c1d1 c5c8 
                                4.e1h4 a4 5.e2a2 
   <7>   +3.50    0.13    62063 1... b5xd4 2.c3xd4 c8xc5 3.c1d1 c5c8 
                                4.e1h4 a4 5.e2a2 
    8    +3.67    0.17    89301 1... b5xd4 2.c3xd4 c8xc5 3.c1d1 c5c8 
                                4.e1h4 a4 5.e2a2 a7d7 
   <8>   +3.67    0.19    96818 1... b5xd4 2.c3xd4 c8xc5 3.c1d1 c5c8 
                                4.e1h4 a4 5.e2a2 a7d7 
    9    +3.77    0.30   162201 1... b5xd4 2.c3xd4 c8xc5 3.c1d1 c5c8 
                                4.e1f2 a7e7 5.d1e1 c4c1 6.e1xc1 c8xc1 
                                7.e2e1 c1xe1 8.f2xe1 
   <9>   +3.77    0.31   175576 1... b5xd4 2.c3xd4 c8xc5 3.c1d1 c5c8 
                                4.e1f2 a7e7 5.d1e1 c4c1 6.e1xc1 c8xc1 
                                7.e2e1 c1xe1 8.f2xe1 
   10    +3.85    0.52   307576 1... b5xd4 2.c3xd4 c8xc5 3.c1d1 c5c8 
                                4.e1f2 a7e7 5.d1e1 a4 6.e2a2 c8a8 
                                7.a2b2 
  <10>   +3.85    0.61   383030 1... b5xd4 2.c3xd4 c8xc5 3.c1d1 c5c8 
                                4.e1f2 a7e7 5.d1e1 a4 6.e2a2 c8a8 
                                7.a2b2 
   11    +3.91    1.17   736302 1... b5xd4 2.c3xd4 c8xc5 3.c1d1 c5c8 
                                4.e1f2 a7e7 5.e2e5 a4 6.f2e1 c4c7 
                                7.d1a1 
  <11>   +3.91    1.38   870802 1... b5xd4 2.c3xd4 c8xc5 3.c1d1 c5c8 
                                4.e1f2 a7e7 5.e2e5 a4 6.f2e1 c4c7 
                                7.d1a1 
   12    +3.93    2.49  1559109 1... b5xd4 2.c3xd4 c8xc5 3.c1d1 c5c8 
                                4.e1h4 a4 5.h4f4 a7c7 6.f4xc7 c4xc7 
                                7.Kf2 c7c2 
  <12>   +3.93    2.85  1835284 1... b5xd4 2.c3xd4 c8xc5 3.c1d1 c5c8 
                                4.e1h4 a4 5.h4f4 a7c7 6.f4xc7 c4xc7 
                                7.Kf2 c7c2 
   13    +3.91    5.35  3431478 1... b5xd4 2.c3xd4 c8xc5 3.c1d1 c5c8 
                                4.e1h4 a4 5.h4f4 a7c7 6.f4xc7 c4xc7 
                                7.e2a2 c7c1 8.d1xc1 c8xc1 9.Kf2 c1c4 
  <13>   +3.91    6.42  4345951 1... b5xd4 2.c3xd4 c8xc5 3.c1d1 c5c8 
                                4.e1h4 a4 5.h4f4 a7c7 6.f4xc7 c4xc7 
                                7.e2a2 c7c1 8.d1xc1 c8xc1 9.Kf2 c1c4 
   14    +3.91    9.81  6426544 1... b5xd4 2.c3xd4 c8xc5 3.c1d1 c5c8 
                                4.e1h4 a4 5.h4f4 a7c7 6.f4xc7 c8xc7 
                                7.Kf2 c4c3 8.d1a1 a3 9.a1a2 c7a7 
  <14>   +3.91   10.00  6556508 1... b5xd4 2.c3xd4 c8xc5 3.c1d1 c5c8 
                                4.e1h4 a4 5.h4f4 a7c7 6.f4xc7 c8xc7 
                                7.Kf2 c4c3 8.d1a1 a3 9.a1a2 c7a7 

Computed move :   b5xd4
NPS:              655650
solution found [153/153], time: 0.03, points: 25, nodes: 9649!
[Diagram of position #154]

Test position #154

White to move


FEN :          r1b2rk1/2p2ppp/p7/1p6/3P3q/1BP3bP/PP3QP1/RNB1R1K1 w - -
Best Move :    Qxf7+ 
Position ID:  "WAC.154"

 depth   value    time    nodes pv
    1    -1.42    0.00        3 1.f2e2 g3xe1 
  2/1    +3.21    0.00        9 1.f2f3 g3xe1 2.f3xa8 
 24/1    +4.40    0.00      439 1.b3xf7 Kh8 2.f2f3 g3xe1 3.f3xa8 
 36/1       #2    0.00      501 1.f2xf7 f8xf7 2.e1e8 
   <1>      #2    0.00      505 1.f2xf7 f8xf7 2.e1e8 

Computed move :   f2xf7
NPS:              505
solution found [154/154], time: 0.00, points: 25, nodes: 505!
[Diagram of position #155]

Test position #155

White to move


FEN :          5bk1/1rQ4p/5pp1/2pP4/3n1PP1/7P/1q3BB1/4R1K1 w - -
Best Move :    d6 
Position ID:  "WAC.155"

 depth   value    time    nodes pv
    1    +0.04    0.00        2 1.c7d8 
   <1>   +0.04    0.00      166 1.c7d8 
    2    -0.08    0.00      251 1.c7d8 d4e2 2.e1xe2 b2xe2 3.d8xf6 
   <2>   -0.08    0.00      665 1.c7d8 d4e2 2.e1xe2 b2xe2 3.d8xf6 
    3    -0.08    0.02      981 1.c7d8 d4e2 2.e1xe2 b2xe2 
  5/3    +0.03    0.02     2137 1.c7c8 b7b8 2.c8d7 
   <3>   +0.03    0.02     3170 1.c7c8 b7b8 2.c8d7 
    4    -0.04    0.02     5279 1.c7c8 b7a7 2.e1e8 a7a1 3.f2e1 
   <4>   -0.04    0.03     8514 1.c7c8 b7a7 2.e1e8 a7a1 3.f2e1 
    5    +0.01    0.05    17340 1.c7c8 b7b8 2.c8a6 b8b6 3.a6c8 
   <5>   +0.01    0.06    24991 1.c7c8 b7b8 2.c8a6 b8b6 3.a6c8 
    6    -0.07    0.11    48147 1.c7c8 b7b8 2.c8c7 b8a8 3.f2xd4 c5xd4 
! 5/6    +0.43    0.16    84996 1.d6 
!   6    +0.46    0.19   101913 1.d6 b7xc7 2.d6xc7 d4e2 3.e1xe2 b2a1 
                                4.Kh2 a1a6 5.e2e8 
   <6>   +0.46    0.22   113843 1.d6 b7xc7 2.d6xc7 d4e2 3.e1xe2 b2a1 
                                4.Kh2 a1a6 5.e2e8 
!   7    +0.88    0.28   162452 1.d6 
!   7    +1.63    0.38   221431 1.d6 
!   7    +3.60    0.55   323508 1.d6 b7xc7 2.d6xc7 d4e2 3.e1xe2 b2xe2 
                                4.c7c8Q e2d1 5.Kh2 d1c2 
   <7>   +3.60    0.58   345234 1.d6 b7xc7 2.d6xc7 d4e2 3.e1xe2 b2xe2 
                                4.c7c8Q e2d1 5.Kh2 d1c2 
    8    +3.44    0.72   441567 1.d6 b7xc7 2.d6xc7 d4e2 3.e1xe2 b2xe2 
                                4.c7c8Q e2d2 5.c8c7 f8d6 
   <8>   +3.44    0.75   461386 1.d6 b7xc7 2.d6xc7 d4e2 3.e1xe2 b2xe2 
                                4.c7c8Q e2d2 5.c8c7 f8d6 
    9    +3.60    1.20   719156 1.d6 b7xc7 2.d6xc7 d4e2 3.e1xe2 b2xe2 
                                4.c7c8Q e2d2 5.g2f1 Kg7 6.c8b7 Kg8 
   <9>   +3.60    1.22   732869 1.d6 b7xc7 2.d6xc7 d4e2 3.e1xe2 b2xe2 
                                4.c7c8Q e2d2 5.g2f1 Kg7 6.c8b7 Kg8 
   10    +3.64    2.35  1422382 1.d6 b7xc7 2.d6xc7 d4e2 3.e1xe2 b2xe2 
                                4.c7c8Q e2d2 5.g2f1 d2c1 6.c8e6 Kg7 
                                7.e6d7 Kg8 8.f2g3 
  <10>   +3.64    2.39  1463254 1.d6 b7xc7 2.d6xc7 d4e2 3.e1xe2 b2xe2 
                                4.c7c8Q e2d2 5.g2f1 d2c1 6.c8e6 Kg7 
                                7.e6d7 Kg8 8.f2g3 
   11    +3.69    4.74  2881161 1.d6 b7xc7 2.d6xc7 d4e2 3.e1xe2 b2xe2 
                                4.c7c8Q e2d2 5.g2f1 d2c1 6.c8e6 Kg7 
                                7.e6d7 Kg8 8.d7d5 Kg7 9.d5b7 
  <11>   +3.69    4.86  2996679 1.d6 b7xc7 2.d6xc7 d4e2 3.e1xe2 b2xe2 
                                4.c7c8Q e2d2 5.g2f1 d2c1 6.c8e6 Kg7 
                                7.e6d7 Kg8 8.d7d5 Kg7 9.d5b7 
   12    +3.69    8.28  5086573 1.d6 b7xc7 2.d6xc7 d4e2 3.e1xe2 b2xe2 
                                4.c7c8Q e2d2 5.g2f1 d2c1 6.c8e6 Kg7 
                                7.e6d7 Kg8 8.d7d5 Kg7 9.d5b7 Kg8 
                                10.b7b3 Kg7 11.b3b7 Kg8 12.b7b3 Kg7 
                                13.b3b7 Kg8 
  <12>   +3.69    8.58  5305874 1.d6 b7xc7 2.d6xc7 d4e2 3.e1xe2 b2xe2 
                                4.c7c8Q e2d2 5.g2f1 d2c1 6.c8e6 Kg7 
                                7.e6d7 Kg8 8.d7d5 Kg7 9.d5b7 Kg8 
                                10.b7b3 Kg7 11.b3b7 Kg8 12.b7b3 Kg7 
                                13.b3b7 Kg8 14.b7b3 Kg7 15.b3b7 Kg8 
                                16.b7b3 
  <13>   +3.69   10.00  5965924 1.d6 b7xc7 2.d6xc7 d4e2 3.e1xe2 b2xe2 
                                4.c7c8Q e2d2 

Computed move :   d6
NPS:              596592
solution found [155/155], time: 0.16, points: 25, nodes: 84996!
[Diagram of position #156]

Test position #156

White to move


FEN :          r1b1qN1k/1pp3p1/p2p3n/4p1B1/8/1BP4Q/PP3KPP/8 w - -
Best Move :    Qxh6+ 
Position ID:  "WAC.156"

 depth   value    time    nodes pv
    1    -5.35    0.00       12 1.h3h4 e8xf8 2.Kg1 
  3/1    -2.00    0.00       26 1.h3f3 
 33/1       #2    0.00      165 1.h3xh6 g7xh6 2.g5f6 
   <1>      #2    0.00      177 1.h3xh6 g7xh6 2.g5f6 

Computed move :   h3xh6
NPS:              17700
solution found [156/156], time: 0.00, points: 25, nodes: 177!
[Diagram of position #157]

Test position #157

White to move


FEN :          5rk1/p4ppp/2p1b3/3Nq3/4P1n1/1p1B2QP/1PPr2P1/1K2R2R w - -
Best Move :    Ne7+ 
Position ID:  "WAC.157"

 depth   value    time    nodes pv
    1    -9.02    0.00       82 1.h3xg4 e5xg3 
  2/1    -2.91    0.00      110 1.g3f3 b3xc2 2.d3xc2 
  4/1    -1.78    0.02      530 1.d5e7 Kh8 2.g3xe5 g4xe5 
   <1>   -1.78    0.02      602 1.d5e7 Kh8 2.g3xe5 g4xe5 
    2    -2.13    0.02     2765 1.d5e7 Kh8 2.g3f3 b3xc2 3.d3xc2 e6c4 
                                4.e7xc6 
 10/2    -2.05    0.02     3042 1.g3xe5 g4xe5 
   <2>   -2.05    0.03     3296 1.g3xe5 g4xe5 
    3    -1.78    0.03     3693 1.g3xe5 g4xe5 2.d5e7 Kh8 
   <3>   -1.78    0.03     6513 1.g3xe5 g4xe5 2.d5e7 Kh8 
?   4    -2.41    0.08    32784 1.g3xe5 g4xe5 2.d5e7 Kh8 3.g3 e5f3 
? 2/4    -2.15    0.16    73017 1.d5e7 Kh8 2.e1e3 e5xg3 3.e3xg3 b3xc2 
                                4.d3xc2 g4f2 5.h1f1 
   <4>   -2.15    0.16    73052 1.d5e7 Kh8 2.e1e3 e5xg3 3.e3xg3 b3xc2 
                                4.d3xc2 g4f2 5.h1f1 
!   5    -1.73    0.28   168971 1.d5e7 
!   5    -0.98    0.31   187990 1.d5e7 
!   5    +1.03    0.36   224734 1.d5e7 Kh8 2.h3xg4 b3xc2 3.d3xc2 e6a2 
                                4.Kxa2 e5xe7 5.g3c3 e7e6 6.c2b3 
   <5>   +1.03    0.38   230906 1.d5e7 Kh8 2.h3xg4 b3xc2 3.d3xc2 e6a2 
                                4.Kxa2 e5xe7 5.g3c3 e7e6 6.c2b3 
    6    +1.30    0.47   304858 1.d5e7 Kh8 2.h3xg4 b3xc2 3.d3xc2 e6a2 
                                4.Kxa2 e5xe7 5.g3c3 e7d6 6.e1d1 d6e6 
                                7.c2b3 
   <6>   +1.30    0.52   326981 1.d5e7 Kh8 2.h3xg4 b3xc2 3.d3xc2 e6a2 
                                4.Kxa2 e5xe7 5.g3c3 e7d6 6.e1d1 d6e6 
                                7.c2b3 
    7    +1.51    0.84   613757 1.d5e7 Kh8 2.h3xg4 b3xc2 3.d3xc2 e6a2 
                                4.Kc1 d2xc2 5.Kxc2 e5xe7 6.b3 e7c5 
                                7.Kb2 a2xb3 8.g3xb3 c5a5 
  3/7    +1.52    0.97   694993 1.h3xg4 b3xc2 2.d3xc2 e5g5 3.g3e3 g5xe3 
                                4.d5e7 Kh8 5.e1xe3 e6xg4 6.e7xc6 d2xg2 
                                7.c6xa7 
   <7>   +1.52    1.00   716603 1.h3xg4 b3xc2 2.d3xc2 e5g5 3.g3e3 g5xe3 
                                4.d5e7 Kh8 5.e1xe3 e6xg4 6.e7xc6 d2xg2 
                                7.c6xa7 
    8    +1.21    1.09   796521 1.h3xg4 b3xc2 2.d3xc2 d2xd5 3.g3h4 f8b8 
                                4.h4xh7 Kf8 5.b3 d5d2 6.h1h5 
  2/8    +1.42    1.70  1297113 1.d5e7 Kh8 2.h3xg4 b3xc2 3.d3xc2 e6a2 
                                4.Kxa2 e5xe7 5.g3c3 d2f2 6.e1f1 f2e2 
                                7.c3xc6 e7b4 8.e5 
   <8>   +1.42    1.77  1336545 1.d5e7 Kh8 2.h3xg4 b3xc2 3.d3xc2 e6a2 
                                4.Kxa2 e5xe7 5.g3c3 d2f2 6.e1f1 f2e2 
                                7.c3xc6 e7b4 8.e5 
    9    +1.45    3.05  2394097 1.d5e7 Kh8 2.h3xg4 b3xc2 3.d3xc2 e6a2 
                                4.Kxa2 e5xe7 5.g3c3 d2f2 6.e1f1 f2xf1 
                                7.h1xf1 e7b7 8.c2a4 b7a6 
   <9>   +1.45    3.14  2462488 1.d5e7 Kh8 2.h3xg4 b3xc2 3.d3xc2 e6a2 
                                4.Kxa2 e5xe7 5.g3c3 d2f2 6.e1f1 f2xf1 
                                7.h1xf1 e7b7 8.c2a4 b7a6 
   10    +1.73    7.25  5666455 1.d5e7 Kh8 2.h3xg4 b3xc2 3.d3xc2 e6a2 
                                4.Kxa2 e5xe7 5.g3c3 f8d8 6.e1d1 d2xd1 
                                7.h1xd1 d8c8 8.Kb1 Kg8 9.c3h3 
  <10>   +1.73    7.52  5842938 1.d5e7 Kh8 2.h3xg4 b3xc2 3.d3xc2 e6a2 
                                4.Kxa2 e5xe7 5.g3c3 f8d8 6.e1d1 d2xd1 
                                7.h1xd1 d8c8 8.Kb1 Kg8 9.c3h3 
  <11>   +1.73   10.00  7478472 1.d5e7 Kh8 2.h3xg4 b3xc2 3.d3xc2 e6a2 
                                4.Kxa2 e5xe7 5.g3c3 e7e6 6.c2b3 e6d7 
                                7.b3d5 d2xb2 8.c3xb2 c6xd5 9.e4xd5 d7xd5 
                                10.Kb1 d5d3 11.Ka1 f8c8 12.h1f1 

Computed move :   d5e7
NPS:              747847
solution found [157/157], time: 1.70, points: 18, nodes: 1336545!
[Diagram of position #158]

Test position #158

White to move


FEN :          5rk1/n1p1R1bp/p2p4/1qpP1QB1/7P/2P3P1/PP3P2/6K1 w - -
Best Move :    Rxg7+ 
Position ID:  "WAC.158"

 depth   value    time    nodes pv
    1    -0.02    0.00        2 1.f5c2 
   <1>   -0.02    0.02      409 1.f5c2 
    2    +0.10    0.02      501 1.f5c2 b5b8 
! 3/2    +0.40    0.02     1193 1.e7xg7 
!   2    +1.15    0.02     1211 1.e7xg7 
!   2    +4.35    0.02     1230 1.e7xg7 
!   2       #3    0.02     1646 1.e7xg7 Kxg7 2.g5h6 Kxh6 3.f5g5 
   <2>      #3    0.02     2119 1.e7xg7 Kxg7 2.g5h6 Kxh6 3.f5g5 

Computed move :   e7xg7
NPS:              105950
solution found [158/158], time: 0.02, points: 25, nodes: 1193!
[Diagram of position #159]

Test position #159

White to move


FEN :          r1b2r2/5P1p/ppn3pk/2p1p1Nq/1bP1PQ2/3P4/PB4BP/1R3RK1 w - -
Best Move :    Ne6+ 
Position ID:  "WAC.159"

 depth   value    time    nodes pv
    1    +1.01    0.00        6 1.f4f6 h5xg5 2.f6xc6 
 23/1    +7.17    0.00      386 1.g5e6 g5 2.f4f6 h5g6 3.e6xf8 
   <1>   +7.17    0.00      437 1.g5e6 g5 2.f4f6 h5g6 3.e6xf8 
!   2    +7.59    0.02      581 1.g5e6 
!   2    +8.34    0.02      653 1.g5e6 
!   2    +8.61    0.02     1166 1.g5e6 g5 2.f4f6 h5g6 3.e6xf8 g6xf6 
                                4.f1xf6 Kg7 5.f6xc6 Kxf8 6.c6xb6 Kxf7 
                                7.b2xe5 
   <2>   +8.61    0.02     1480 1.g5e6 g5 2.f4f6 h5g6 3.e6xf8 g6xf6 
                                4.f1xf6 Kg7 5.f6xc6 Kxf8 6.c6xb6 Kxf7 
                                7.b2xe5 
    3    +8.61    0.04     2561 1.g5e6 g5 2.f4f6 h5g6 3.e6xf8 g6xf6 
                                4.f1xf6 Kg7 
   <3>   +8.61    0.04     3223 1.g5e6 g5 2.f4f6 h5g6 3.e6xf8 g6xf6 
                                4.f1xf6 Kg7 

Computed move :   g5e6
NPS:              80575
solution found [159/159], time: 0.00, points: 25, nodes: 437!
[Diagram of position #160]

Test position #160

White to move


FEN :          qn1kr2r/1pRbb3/pP5p/P2pP1pP/3N1pQ1/3B4/3B1PP1/R5K1 w - -
Best Move :    Qxd7+ 
Position ID:  "WAC.160"

 depth   value    time    nodes pv
    1    +2.41    0.00        2 1.g4e2 
 52/1       #2    0.00      342 1.g4xd7 b8xd7 2.d4e6 
   <1>      #2    0.00      349 1.g4xd7 b8xd7 2.d4e6 

Computed move :   g4xd7
NPS:              17450
solution found [160/160], time: 0.00, points: 25, nodes: 349!
© Steffen A. Jakob