[ Test Suite quick | Hossa ]

Positions 21 - 30


[Diagram of position #21]

Test position #21

White to move


FEN :          r1b1kb1r/2q2ppp/p2ppP2/1pn3P1/3NP3/2N2Q2/PPP4P/2KR1B1R w kq -
Best Move :    Bxb5+ 
Position ID:  Quick-21

 depth   value    time    nodes pv
    1    +0.21    0.00        3 1.f6xg7 f8xg7 
  2/1    +0.72    0.00        8 1.Kb1 
   <1>   +0.72    0.00       98 1.Kb1 
    2    +0.62    0.00      150 1.Kb1 c8b7 
   <2>   +0.62    0.01      783 1.Kb1 c8b7 
    3    +0.46    0.01     1301 1.Kb1 b4 2.e5 
  2/3    +0.73    0.01     4897 1.f1xb5 a6xb5 2.f6xg7 f8xg7 3.d4xb5 c7e7 
                                4.b5xd6 Kf8 
   <3>   +0.73    0.03     5735 1.f1xb5 a6xb5 2.f6xg7 f8xg7 3.d4xb5 c7e7 
                                4.b5xd6 Kf8 
    4    +0.73    0.03     9085 1.f1xb5 a6xb5 2.f6xg7 f8xg7 3.d4xb5 c7e7 
                                4.b5xd6 
   <4>   +0.73    0.04    14215 1.f1xb5 a6xb5 2.f6xg7 f8xg7 3.d4xb5 c7e7 
                                4.b5xd6 
    5    +0.79    0.08    27794 1.f1xb5 a6xb5 2.f6xg7 f8xg7 3.d4xb5 c7e7 
                                4.b5xd6 Kf8 5.Kb1 
   <5>   +0.79    0.09    37490 1.f1xb5 a6xb5 2.f6xg7 f8xg7 3.d4xb5 c7e7 
                                4.b5xd6 Kf8 5.Kb1 
    6    +1.06    0.19    81294 1.f1xb5 a6xb5 2.d4xb5 c7d7 3.f6xg7 f8xg7 
                                4.b5xd6 Kf8 5.h1f1 
   <6>   +1.06    0.23   109673 1.f1xb5 a6xb5 2.d4xb5 c7d7 3.f6xg7 f8xg7 
                                4.b5xd6 Kf8 5.h1f1 
    7    +1.36    0.39   212795 1.f1xb5 a6xb5 2.d4xb5 c7d7 3.f6xg7 f8xg7 
                                4.b5xd6 Kf8 5.d6xc8 d7xc8 6.h1f1 
   <7>   +1.36    0.48   280145 1.f1xb5 a6xb5 2.d4xb5 c7d7 3.f6xg7 f8xg7 
                                4.b5xd6 Kf8 5.d6xc8 d7xc8 6.h1f1 
    8    +1.48    3.76  2174081 1.f1xb5 c8d7 2.b5xd7 c5xd7 3.h1f1 d7c5 
                                4.f3h5 a8b8 5.Kb1 c7b6 6.b3 
   <8>   +1.48    3.89  2265455 1.f1xb5 c8d7 2.b5xd7 c5xd7 3.h1f1 d7c5 
                                4.f3h5 a8b8 5.Kb1 c7b6 6.b3 
    9    +1.76   11.33  6562544 1.f1xb5 c8d7 2.h1f1 g6 3.b5xd7 c7xd7 
                                4.Kb1 a8b8 5.f3g4 d7b7 6.b3 c5d7 
                                7.d1d3 
   <9>   +1.76   11.64  6786334 1.f1xb5 c8d7 2.h1f1 g6 3.b5xd7 c7xd7 
                                4.Kb1 a8b8 5.f3g4 d7b7 6.b3 c5d7 
                                7.d1d3 
   10    +1.74   16.75 10399252 1.f1xb5 c8d7 2.h1f1 g6 3.b5xd7 c7xd7 
                                4.f1h1 a8b8 5.Kb1 d7b7 6.b3 h6 
                                7.h4 h6xg5 8.h4xg5 
  <10>   +1.74   17.95 11339338 1.f1xb5 c8d7 2.h1f1 g6 3.b5xd7 c7xd7 
                                4.f1h1 a8b8 5.Kb1 d7b7 6.b3 h6 
                                7.h4 h6xg5 8.h4xg5 
   11    +1.66   29.09 19146354 1.f1xb5 c8d7 2.h1f1 g6 3.b5xd7 c7xd7 
                                4.f1h1 a8b8 5.Kb1 d7b7 6.b3 c5d7 
                                7.f3e3 d7e5 8.h4 e5c4 
  <11>   +1.66   35.15 24095502 1.f1xb5 c8d7 2.h1f1 g6 3.b5xd7 c7xd7 
                                4.f1h1 a8b8 5.Kb1 d7b7 6.b3 c5d7 
                                7.f3e3 d7e5 8.h4 e5c4 
  <12>   +1.66    1:00 41915355 1.f1xb5 c8d7 2.h1f1 g6 3.b5xd7 c7xd7 
                                4.f1h1 a8b8 5.Kb1 d7b7 6.b3 b8c8 
                                7.h4 b7b4 8.Kb2 h6 9.f3e3 

Computed move :   f1xb5
NPS:              698589
solution found [14/21], time: 0.01, points: 25, nodes: 5735!
[Diagram of position #22]

Test position #22

Black to move


FEN :          4r2k/3n3p/2q3p1/2p1p1Q1/1pP1P3/1P6/5PP1/R2B2K1 b - -
Avoid Move :    Qxe4 
Position ID:  Quick-22

 depth   value    time    nodes pv
    1    +0.52    0.00        2 1... c6xe4 
   <1>   +0.52    0.00       30 1... c6xe4 
?   2    -0.52    0.02      248 1... c6xe4 2.g5h6 
?19/2    -0.51    0.02      491 1... e8a8 2.a1xa8 c6xa8 
   <2>   -0.51    0.02      544 1... e8a8 2.a1xa8 c6xa8 
    3    -0.64    0.02      818 1... e8a8 2.a1xa8 c6xa8 3.g5e7 
! 2/3    -0.09    0.02     1124 1... c6xe4 
!   3    +0.59    0.02     1470 1... c6xe4 2.d1g4 e4d3 
   <3>   +0.59    0.02     1736 1... c6xe4 2.d1g4 e4d3 
?   4    +0.11    0.03     4256 1... c6xe4 2.d1g4 e4d4 3.a1a7 
   <4>   +0.11    0.03     5287 1... c6xe4 2.d1g4 e4d4 3.a1a7 
    5    -0.21    0.03     8762 1... c6xe4 2.d1g4 e4c6 3.g5h6 d7f6 
   <5>   -0.21    0.05    10937 1... c6xe4 2.d1g4 e4c6 3.g5h6 d7f6 
    6    -0.09    0.06    21101 1... c6xe4 2.d1g4 e4c6 3.a1a7 d7f6 
                                4.g4f3 
   <6>   -0.09    0.08    30082 1... c6xe4 2.d1g4 e4c6 3.a1a7 d7f6 
                                4.g4f3 
    7    -0.41    0.13    55572 1... c6xe4 2.d1g4 e4b7 3.a1a5 Kg7 
                                4.g4xd7 b7xd7 5.a5xc5 
   <7>   -0.41    0.17    81916 1... c6xe4 2.d1g4 e4b7 3.a1a5 Kg7 
                                4.g4xd7 b7xd7 5.a5xc5 
    8    -0.38    0.25   139854 1... c6xe4 2.d1g4 e4b7 3.a1a5 b7c7 
                                4.g4xd7 c7xd7 5.g5f6 d7g7 6.f6xg7 Kxg7 
                                7.a5xc5 
   <8>   -0.38    0.30   167691 1... c6xe4 2.d1g4 e4b7 3.a1a5 b7c7 
                                4.g4xd7 c7xd7 5.g5f6 d7g7 6.f6xg7 Kxg7 
                                7.a5xc5 
    9    -0.33    0.47   279830 1... c6xe4 2.d1g4 e4b7 3.a1a5 Kg7 
                                4.g5h4 e8f8 5.g4xd7 b7xd7 6.a5xc5 
   <9>   -0.33    0.53   316071 1... c6xe4 2.d1g4 e4b7 3.a1a5 Kg7 
                                4.g5h4 e8f8 5.g4xd7 b7xd7 6.a5xc5 
   10    -0.44    0.88   563856 1... c6xe4 2.d1g4 e4b7 3.a1d1 d7b8 
                                4.d1d5 b7c7 5.g5f6 c7g7 6.f6xg7 Kxg7 
                                7.d5xc5 Kf6 8.c5d5 
  <10>   -0.44    1.11   700396 1... c6xe4 2.d1g4 e4b7 3.a1d1 d7b8 
                                4.d1d5 b7c7 5.g5f6 c7g7 6.f6xg7 Kxg7 
                                7.d5xc5 Kf6 8.c5d5 
   11    -0.54    1.69  1105404 1... c6xe4 2.d1g4 e4b7 3.a1d1 d7f8 
                                4.d1d5 b7c7 5.g5e3 c7a7 6.e3xc5 a7xc5 
                                7.d5xc5 Kg7 
  <11>   -0.54    2.78  1798705 1... c6xe4 2.d1g4 e4b7 3.a1d1 d7f8 
                                4.d1d5 b7c7 5.g5e3 c7a7 6.e3xc5 a7xc5 
                                7.d5xc5 Kg7 
 2/12    -0.66   10.81  7100454 1... d7f6 2.d1f3 c6d6 3.g5h6 d6f8 
                                4.h6d2 f8e7 5.a1a5 e7c7 6.a5a2 Kg7 
                                7.d2g5 e8d8 
  <12>   -0.66   16.25 10713779 1... d7f6 2.d1f3 c6d6 3.g5h6 d6f8 
                                4.h6d2 f8e7 5.a1a5 e7c7 6.a5a2 Kg7 
                                7.d2g5 e8d8 
   13    -0.65   21.66 14323523 1... d7f6 2.d1f3 c6d6 3.g5h6 d6f8 
                                4.h6e3 f8e7 5.a1a5 e8c8 6.e3g5 f6g8 
                                7.g5xe7 g8xe7 8.f3g4 c8c7 
  <13>   -0.65   23.86 15880051 1... d7f6 2.d1f3 c6d6 3.g5h6 d6f8 
                                4.h6e3 f8e7 5.a1a5 e8c8 6.e3g5 f6g8 
                                7.g5xe7 g8xe7 8.f3g4 c8c7 
   14    -0.50   49.69 32591361 1... d7f6 2.d1f3 c6d6 3.g5h6 d6e7 
                                4.h6e3 Kg7 5.a1a5 e8c8 6.f3d1 e7c7 
                                7.a5a1 c8d8 8.d1e2 Kg8 
  <14>   -0.50   51.46 33794721 1... d7f6 2.d1f3 c6d6 3.g5h6 d6e7 
                                4.h6e3 Kg7 5.a1a5 e8c8 6.f3d1 e7c7 
                                7.a5a1 c8d8 8.d1e2 Kg8 
  <15>   -0.50    1:00 39502155 1... d7f6 2.d1f3 c6d6 3.g5h6 d6e7 
                                4.h6e3 e8d8 5.a1a5 

Computed move :   d7f6
NPS:              658149
solution found [15/22], time: 10.81, points: 18, nodes: 10713779!
[Diagram of position #23]

Test position #23

Black to move


FEN :          r3r1k1/1Bp1qppp/3p1n2/pNb5/2P5/PQ6/1P3PPP/R2R2K1 b - -
Best Move :    Ng4 
Position ID:  Quick-23

 depth   value    time    nodes pv
    1    +0.02    0.00        2 1... a8b8 
   <1>   +0.02    0.00      132 1... a8b8 
    2    -0.08    0.00      188 1... a8b8 2.b3f3 
   <2>   -0.08    0.00      778 1... a8b8 2.b3f3 
    3    -0.14    0.00     1038 1... a8b8 2.b3f3 e7d7 
   <3>   -0.14    0.02     3898 1... a8b8 2.b3f3 e7d7 
    4    -0.14    0.02     4827 1... a8b8 2.b3f3 a4 3.b4 
   <4>   -0.14    0.03    13154 1... a8b8 2.b3f3 a4 3.b4 
    5    -0.22    0.05    18302 1... a8b8 2.b3f3 f6g4 3.f3xg4 b8xb7 
   <5>   -0.22    0.08    48766 1... a8b8 2.b3f3 f6g4 3.f3xg4 b8xb7 
    6    -0.18    0.11    60550 1... a8b8 2.b3f3 f6g4 3.f3xg4 b8xb7 
                                4.a1b1 b7b8 
   <6>   -0.18    0.19   138448 1... a8b8 2.b3f3 f6g4 3.f3xg4 b8xb7 
                                4.a1b1 b7b8 
    7    -0.20    0.33   225025 1... a8b8 2.b7c6 f6e4 3.c6xe8 c5xf2 
                                4.Kh1 b8xe8 5.b3f3 e7d7 6.d1f1 
   <7>   -0.20    0.56   433646 1... a8b8 2.b7c6 f6e4 3.c6xe8 c5xf2 
                                4.Kh1 b8xe8 5.b3f3 e7d7 6.d1f1 
    8    +0.03    0.77   571836 1... a8b8 2.b7c6 f6e4 3.c6xe4 e7xe4 
                                4.b3d3 e4h4 5.d3c2 e8e4 
   <8>   +0.03    1.05   859029 1... a8b8 2.b7c6 f6e4 3.c6xe4 e7xe4 
                                4.b3d3 e4h4 5.d3c2 e8e4 
    9    +0.07    1.49  1185241 1... a8b8 2.b7c6 f6e4 3.c6xe8 c5xf2 
                                4.Kh1 b8xe8 5.b3f3 e7h4 6.f3h3 h4xh3 
                                7.g2xh3 
! 4/9    +0.45    2.42  1848188 1... f6g4 
!   9    +1.02    3.75  2716095 1... f6g4 2.d1f1 a8b8 3.b7c6 e7h4 
                                4.b3g3 h4xg3 5.h2xg3 e8e2 6.c6f3 
   <9>   +1.02    3.92  2905683 1... f6g4 2.d1f1 a8b8 3.b7c6 e7h4 
                                4.b3g3 h4xg3 5.h2xg3 e8e2 6.c6f3 
?  10    +0.39    7.03  5516941 1... f6g4 2.d1f1 a8b8 3.b7c6 e7h4 
                                4.b3g3 h4xg3 5.h2xg3 e8e7 6.c6f3 g4e5 
  <10>   +0.39    8.44  7019891 1... f6g4 2.d1f1 a8b8 3.b7c6 e7h4 
                                4.b3g3 h4xg3 5.h2xg3 e8e7 6.c6f3 g4e5 
!  11    +0.81   10.13  8058625 1... f6g4 
!  11    +1.56   15.49 11334889 1... f6g4 
!  11    +1.93   25.49 17959941 1... f6g4 2.d1f1 g4xf2 3.b3c2 a8b8 
                                4.b7d5 e7e2 5.c2xe2 e8xe2 6.a1b1 f2e4 
                                7.Kh1 e4f2 8.Kg1 f2e4 9.Kh1 e4f2 
  <11>   +1.93   27.33 19804229 1... f6g4 2.d1f1 g4xf2 3.b3c2 a8b8 
                                4.b7d5 e7e2 5.c2xe2 e8xe2 6.a1b1 f2e4 
                                7.Kh1 e4f2 8.Kg1 f2e4 9.Kh1 e4f2 
   12    +2.16   46.30 33402662 1... f6g4 2.d1f1 g4xf2 3.b3c2 e7e5 
                                4.g3 a8b8 5.b7c6 e5e2 6.c2xe2 e8xe2 
                                7.b4 a5xb4 8.a3xb4 
  <12>   +2.16   50.50 37986882 1... f6g4 2.d1f1 g4xf2 3.b3c2 e7e5 
                                4.g3 a8b8 5.b7c6 e5e2 6.c2xe2 e8xe2 
                                7.b4 a5xb4 8.a3xb4 
  <13>   +2.16    1:00 44494306 1... f6g4 2.d1f1 

Computed move :   f6g4
NPS:              741571
solution found [16/23], time: 2.42, points: 23, nodes: 1848188!
[Diagram of position #24]

Test position #24

White to move


FEN :          3B4/1R3p1k/2p4p/2Pp3r/3P4/4Q1K1/6P1/3b1q2 w - -
Best Move :    Bf6 
Position ID:  Quick-24

 depth   value    time    nodes pv
    1    -2.07    0.00        2 1.b7a7 
 20/1    -1.61    0.00       22 1.d8h4 
   <1>   -1.61    0.00      124 1.d8h4 
    2    -1.59    0.00      165 1.d8h4 Kg8 
   <2>   -1.59    0.00      579 1.d8h4 Kg8 
    3    -1.55    0.01     1150 1.d8h4 f1f5 2.b7a7 
  5/3    -1.44    0.01     2189 1.b7c7 f1f5 2.c7xc6 
   <3>   -1.44    0.01     2664 1.b7c7 f1f5 2.c7xc6 
    4    -1.73    0.01     5741 1.b7c7 h5h1 2.c7xc6 f1f5 
   <4>   -1.73    0.03    12498 1.b7c7 h5h1 2.c7xc6 f1f5 
!   5    -1.31    0.04    18185 1.b7c7 
!   5    -1.38    0.04    18982 1.b7c7 h5h1 2.c7xc6 f1f5 3.c6c7 
   <5>   -1.38    0.04    23470 1.b7c7 h5h1 2.c7xc6 f1f5 3.c6c7 
    6    -1.28    0.09    49994 1.b7c7 h5h1 2.c7xc6 f1f5 3.e3e5 f5d3 
                                4.Kf2 
   <6>   -1.28    0.12    72332 1.b7c7 h5h1 2.c7xc6 f1f5 3.e3e5 f5d3 
                                4.Kf2 
    7    -1.46    0.17   108731 1.b7c7 h5h1 2.c7xc6 f1f5 3.c6c7 h5 
                                4.e3g5 
  3/7    -1.26    0.28   177886 1.d8f6 Kg6 2.b7c7 f1xf6 3.e3d3 h5f5 
                                4.d3xd1 f5g5 5.Kh3 Kf5 
   <7>   -1.26    0.31   195318 1.d8f6 Kg6 2.b7c7 f1xf6 3.e3d3 h5f5 
                                4.d3xd1 f5g5 5.Kh3 Kf5 
!   8    -0.84    0.43   282617 1.d8f6 
!   8    -0.15    0.54   359548 1.d8f6 Kg6 2.b7xf7 f1e2 3.e3xe2 d1xe2 
                                4.f7f8 h5f5 5.f6e7 f5xf8 6.e7xf8 
   <8>   -0.15    0.61   395650 1.d8f6 Kg6 2.b7xf7 f1e2 3.e3xe2 d1xe2 
                                4.f7f8 h5f5 5.f6e7 f5xf8 6.e7xf8 
    9    -0.15    0.76   515689 1.d8f6 Kg6 2.b7xf7 f1e2 3.e3xe2 d1xe2 
                                4.f7f8 h5f5 5.f6e7 f5xf8 6.e7xf8 
   <9>   -0.15    0.82   558454 1.d8f6 Kg6 2.b7xf7 f1e2 3.e3xe2 d1xe2 
                                4.f7f8 h5f5 5.f6e7 f5xf8 6.e7xf8 
   10    -0.17    1.23   855457 1.d8f6 Kg6 2.b7xf7 f1e2 3.e3xe2 d1xe2 
                                4.f7f8 h5f5 5.f6e7 f5xf8 6.e7xf8 e2d3 
  <10>   -0.17    1.32   921604 1.d8f6 Kg6 2.b7xf7 f1e2 3.e3xe2 d1xe2 
                                4.f7f8 h5f5 5.f6e7 f5xf8 6.e7xf8 e2d3 
   11    -0.12    3.73  2742622 1.d8f6 f1e2 2.e3xe2 d1xe2 3.b7xf7 Kg6 
                                4.f7f8 h5f5 5.f6e7 e2d3 6.f8xf5 Kxf5 
                                7.Kf3 d3e4 8.Kg3 e4d3 9.Kf3 d3e4 
                                10.Kg3 e4d3 11.Kf3 
  <11>   -0.12    3.93  2873564 1.d8f6 f1e2 2.e3xe2 d1xe2 3.b7xf7 Kg6 
                                4.f7f8 h5f5 5.f6e7 e2d3 6.f8xf5 Kxf5 
                                7.Kf3 d3e4 8.Kg3 e4d3 9.Kf3 d3e4 
                                10.Kg3 e4d3 11.Kf3 d3e4 12.Kg3 e4d3 
                                13.Kf3 d3e4 
   12    -0.11    6.04  4294449 1.d8f6 f1e2 2.e3xe2 d1xe2 3.b7xf7 Kg6 
                                4.f7f8 h5f5 5.f6e7 e2d3 6.f8xf5 Kxf5 
                                7.Kf3 d3e4 8.Kf2 Ke6 9.e7d6 e4d3 
  <12>   -0.11    6.48  4590851 1.d8f6 f1e2 2.e3xe2 d1xe2 3.b7xf7 Kg6 
                                4.f7f8 h5f5 5.f6e7 e2d3 6.f8xf5 Kxf5 
                                7.Kf3 d3e4 8.Kf2 Ke6 9.e7d6 e4d3 
   13    -0.06   11.15  7743908 1.d8f6 f1e2 2.e3xe2 d1xe2 3.b7xf7 Kg6 
                                4.f7f8 h5f5 5.f6e7 e2d3 6.f8xf5 Kxf5 
                                7.Kf3 d3e4 8.Kf2 Ke6 9.e7d6 h5 
                                10.d6e5 
  <13>   -0.06   12.47  8639217 1.d8f6 f1e2 2.e3xe2 d1xe2 3.b7xf7 Kg6 
                                4.f7f8 h5f5 5.f6e7 e2d3 6.f8xf5 Kxf5 
                                7.Kf3 d3e4 8.Kf2 Ke6 9.e7d6 h5 
                                10.d6e5 
   14    -0.06   22.45 15114464 1.d8f6 f1e2 2.e3xe2 d1xe2 3.b7xf7 Kg6 
                                4.f7f8 h5f5 5.f6e7 e2d3 6.f8c8 d3b5 
                                7.c8g8 Kh7 8.g8f8 f5xf8 9.e7xf8 b5d3 
                                10.f8d6 Kg7 
  <14>   -0.06   26.20 17592842 1.d8f6 f1e2 2.e3xe2 d1xe2 3.b7xf7 Kg6 
                                4.f7f8 h5f5 5.f6e7 e2d3 6.f8c8 d3b5 
                                7.c8g8 Kh7 8.g8f8 f5xf8 9.e7xf8 b5d3 
                                10.f8d6 Kg7 
  <15>   -0.06    1:00 38546720 1.d8f6 f1e2 2.e3xe2 d1xe2 3.b7xf7 Kg6 

Computed move :   d8f6
NPS:              642338
solution found [17/24], time: 0.28, points: 25, nodes: 195318!