[ Test Suite wac | Hossa ]

Positions 51 - 60


[Diagram of position #51]

Test position #51

White to move


FEN :          r1bq1r2/pp4k1/4p2p/3pPp1Q/3N1R1P/2PB4/6P1/6K1 w - -
Best Move :    Rg4+ 
Position ID:  "WAC.051"

 depth   value    time    nodes pv
    1    -3.31    0.00        2 1.f4f2 
 21/1    -3.27    0.00       72 1.c4 
   <1>   -3.27    0.00      366 1.c4 
    2    -3.16    0.00      432 1.c4 Kh7 2.c4xd5 d8xd5 
! 5/2    -2.85    0.00     1190 1.f4g4 
!   2    -2.10    0.00     1262 1.f4g4 
!   2    +1.10    0.00     1299 1.f4g4 
!   2    +4.46    0.00     2476 1.f4g4 d8g5 2.h4xg5 f5xg4 3.g5xh6 Kg8 
                                4.h5xg4 Kf7 
   <2>   +4.46    0.02     3124 1.f4g4 d8g5 2.h4xg5 f5xg4 3.g5xh6 Kg8 
                                4.h5xg4 Kf7 
    3    +4.46    0.02     4496 1.f4g4 d8g5 2.h4xg5 f5xg4 3.g5xh6 
   <3>   +4.46    0.02     6916 1.f4g4 d8g5 2.h4xg5 f5xg4 3.g5xh6 
!   4    +4.88    0.02     7486 1.f4g4 
!   4    +5.63    0.03     8603 1.f4g4 
!   4    +8.83    0.03     9138 1.f4g4 
   <4>   +8.83    0.03     9138 1.f4g4 

Computed move :   f4g4
NPS:              304600
solution found [51/51], time: 0.00, points: 25, nodes: 1190!
[Diagram of position #52]

Test position #52

White to move


FEN :          r1k5/1p3q2/1Qpb4/3N1p2/5Pp1/3P2Pp/PPPK3P/4R3 w - -
Best Moves:    Re7 c4 
Position ID:  "WAC.052"

 depth   value    time    nodes pv
    1    +0.24    0.00        7 1.Kc1 f7xd5 
  2/1    +3.10    0.00        9 1.d5c3 
   <1>   +3.10    0.00      318 1.d5c3 
    2    +2.81    0.00      366 1.d5c3 a8a6 
   <2>   +2.81    0.00     1393 1.d5c3 a8a6 
 38/3    +2.63    0.02     5812 1.e1e7 d6xf4 2.g3xf4 f7xd5 3.b6xb7 Kd8 
   <3>   +2.63    0.02     6180 1.e1e7 d6xf4 2.g3xf4 f7xd5 3.b6xb7 Kd8 
!   4    +3.05    0.02     7032 1.e1e7 
!   4    +3.80    0.02     8185 1.e1e7 
!   4    +4.56    0.02     9320 1.e1e7 f7xe7 2.d5xe7 d6xe7 3.a3 
   <4>   +4.56    0.03    14987 1.e1e7 f7xe7 2.d5xe7 d6xe7 3.a3 
    5    +4.29    0.03    17390 1.e1e7 f7xe7 2.d5xe7 d6xe7 3.a3 a8a4 
   <5>   +4.29    0.05    32179 1.e1e7 f7xe7 2.d5xe7 d6xe7 3.a3 a8a4 
    6    +4.32    0.07    37742 1.e1e7 f7xe7 2.d5xe7 d6xe7 3.a3 a8a6 
                                4.b6f2 
   <6>   +4.32    0.10    68487 1.e1e7 f7xe7 2.d5xe7 d6xe7 3.a3 a8a6 
                                4.b6f2 
    7    +4.30    0.11    79709 1.e1e7 f7xe7 2.d5xe7 d6xe7 3.a3 a8a4 
                                4.c3 a4a6 5.b6f2 
   <7>   +4.30    0.17   151000 1.e1e7 f7xe7 2.d5xe7 d6xe7 3.a3 a8a4 
                                4.c3 a4a6 5.b6f2 
    8    +4.53    0.25   191995 1.e1e7 f7xe7 2.d5xe7 d6xe7 3.b6b3 a8a5 
                                4.b3f7 Kd7 5.Ke3 
   <8>   +4.53    0.33   256095 1.e1e7 f7xe7 2.d5xe7 d6xe7 3.b6b3 a8a5 
                                4.b3f7 Kd7 5.Ke3 

Computed move :   e1e7
NPS:              776045
solution found [52/52], time: 0.02, points: 25, nodes: 6180!
[Diagram of position #53]

Test position #53

Black to move


FEN :          6k1/6p1/p7/3Pn3/5p2/4rBqP/P4RP1/5QK1 b - -
Best Move :    Re1 
Position ID:  "WAC.053"

 depth   value    time    nodes pv
    1    -1.20    0.00       65 1... e5xf3 2.f2xf3 e3xf3 3.f1xf3 g3xf3 
                                4.g2xf3 
  3/1    -1.05    0.00       80 1... Kh7 
 18/1    -0.93    0.00       99 1... e5d3 
   <1>   -0.93    0.00      203 1... e5d3 
    2    -0.67    0.00      245 1... e5d3 2.f2d2 
   <2>   -0.67    0.00      936 1... e5d3 2.f2d2 
    3    -0.66    0.01     1211 1... e5d3 2.f2e2 g3g6 
!25/3    -0.25    0.01     3197 1... e3e1 
!   3    +0.50    0.01     3292 1... e3e1 
!   3    +3.70    0.01     3387 1... e3e1 
!   3    +3.73    0.01     3601 1... e3e1 2.d6 e1xf1 3.Kxf1 
   <3>   +3.73    0.01     3703 1... e3e1 2.d6 e1xf1 3.Kxf1 
    4    +4.11    0.03     4521 1... e3e1 2.d6 e1xf1 3.Kxf1 e5d7 
                                4.f2d2 
   <4>   +4.11    0.03     6905 1... e3e1 2.d6 e1xf1 3.Kxf1 e5d7 
                                4.f2d2 
    5    +4.23    0.03    10021 1... e3e1 2.d6 e1xf1 3.Kxf1 g3g6 
                                4.f2d2 e5d7 
   <5>   +4.23    0.04    15321 1... e3e1 2.d6 e1xf1 3.Kxf1 g3g6 
                                4.f2d2 e5d7 
    6    +4.42    0.07    28495 1... e3e1 2.f3e2 e1xf1 3.e2xf1 a5 
                                4.f1b5 Kf7 
   <6>   +4.42    0.10    42823 1... e3e1 2.f3e2 e1xf1 3.e2xf1 a5 
                                4.f1b5 Kf7 
    7    +4.21    0.14    64470 1... e3e1 2.f3e2 e1xf1 3.e2xf1 g3a3 
                                4.f2xf4 a3xa2 5.d6 e5d7 
   <7>   +4.21    0.18    91725 1... e3e1 2.f3e2 e1xf1 3.e2xf1 g3a3 
                                4.f2xf4 a3xa2 5.d6 e5d7 
!   8    +4.63    0.26   133235 1... e3e1 
   <8>   +4.63    0.26   133235 1... e3e1 

Computed move :   e3e1
NPS:              512442
solution found [53/53], time: 0.01, points: 25, nodes: 3197!
[Diagram of position #54]

Test position #54

Black to move


FEN :          r3kr2/1pp4p/1p1p4/7q/4P1n1/2PP2Q1/PP4P1/R1BB2K1 b q -
Best Move :    Qh1+ 
Position ID:  "WAC.054"

 depth   value    time    nodes pv
    1   -10.21    0.01       21 1... O-O-O 2.d1xg4 h5xg4 3.g3xg4 Kb8 
  2/1    -3.49    0.01       25 1... a8a7 2.d1xg4 
 18/1    +1.00    0.01       98 1... f8g8 
 44/1       #2    0.01      378 1... h5h1 2.Kxh1 f8f1 
   <1>      #2    0.01      382 1... h5h1 2.Kxh1 f8f1 

Computed move :   h5h1
NPS:              38200
solution found [54/54], time: 0.01, points: 25, nodes: 382!
[Diagram of position #55]

Test position #55

White to move


FEN :          r3r1k1/pp1q1pp1/4b1p1/3p2B1/3Q1R2/8/PPP3PP/4R1K1 w - -
Best Move :    Qxg7+ 
Position ID:  "WAC.055"

 depth   value    time    nodes pv
    1    +0.01    0.00        2 1.f4f1 
   <1>   +0.01    0.00      109 1.f4f1 
    2    -0.23    0.01      158 1.f4f1 e6f5 
  4/2    -0.08    0.01      515 1.f4f2 f6 
   <2>   -0.08    0.01      715 1.f4f2 f6 
    3    -0.09    0.01      876 1.f4f2 f6 2.g5f4 
   <3>   -0.09    0.01     2880 1.f4f2 f6 2.g5f4 
    4    -0.12    0.03     5307 1.f4f2 b6 2.d4h4 e6g4 
   <4>   -0.12    0.04    11593 1.f4f2 b6 2.d4h4 e6g4 
    5    -0.37    0.06    20430 1.f4f2 e6f5 2.e1e5 d7c7 3.g5f4 e8xe5 
                                4.f4xe5 
 20/5    -0.28    0.09    44887 1.c3 f6 2.g5xf6 g7xf6 3.d4xf6 Kh7 
   <5>   -0.28    0.12    59422 1.c3 f6 2.g5xf6 g7xf6 3.d4xf6 Kh7 
  2/6    -0.44    0.17    87310 1.f4f2 e6f5 2.g5e3 a8c8 3.c3 a5 
   <6>   -0.44    0.29   180630 1.f4f2 e6f5 2.g5e3 a8c8 3.c3 a5 
    7    -0.41    0.39   231806 1.f4f2 e6f5 2.e1d1 e8e4 3.d4d2 d4 
                                4.d1f1 
! 5/7    -0.02    0.42   259259 1.d4xg7 
!   7    +0.73    0.43   260161 1.d4xg7 
!   7    +3.93    0.43   261018 1.d4xg7 
!   7       #4    0.45   277971 1.d4xg7 Kxg7 2.g5f6 Kg8 3.f4h4 e6f5 
                                4.h4h8 h4h8 
   <7>      #4    0.48   316814 1.d4xg7 Kxg7 2.g5f6 Kg8 3.f4h4 e6f5 
                                4.h4h8 h4h8 

Computed move :   d4xg7
NPS:              660029
solution found [55/55], time: 0.42, points: 23, nodes: 259259!
[Diagram of position #56]

Test position #56

Black to move


FEN :          r1bqk2r/pppp1ppp/5n2/2b1n3/4P3/1BP3Q1/PP3PPP/RNB1K1NR b KQkq -
Best Move :    Bxf2+ 
Position ID:  "WAC.056"

 depth   value    time    nodes pv
    1    -1.76    0.00       40 1... f6xe4 2.g3xe5 d8e7 3.e5xe7 c5xe7 
  2/1    -1.03    0.00       48 1... e5c6 2.g3xg7 
  3/1    -0.76    0.00       56 1... d6 2.g3xg7 
 27/1    +5.50    0.00      330 1... c5xf2 2.Kxf2 f6xe4 3.Ke1 e4xg3 
                                4.h2xg3 
   <1>   +5.50    0.00      413 1... c5xf2 2.Kxf2 f6xe4 3.Ke1 e4xg3 
                                4.h2xg3 
    2    +5.50    0.02      801 1... c5xf2 2.Kxf2 f6xe4 3.Ke1 e4xg3 
   <2>   +5.50    0.02     1022 1... c5xf2 2.Kxf2 f6xe4 3.Ke1 e4xg3 
    3    +5.50    0.02     1989 1... c5xf2 2.Kxf2 f6xe4 3.Ke1 e4xg3 
                                4.h2xg3 
   <3>   +5.50    0.02     2406 1... c5xf2 2.Kxf2 f6xe4 3.Ke1 e4xg3 
                                4.h2xg3 
    4    +5.86    0.03     6674 1... c5xf2 2.Kxf2 f6xe4 3.Ke2 e4xg3 
                                4.h2xg3 e5g4 5.Ke1 
   <4>   +5.86    0.03     8577 1... c5xf2 2.Kxf2 f6xe4 3.Ke2 e4xg3 
                                4.h2xg3 e5g4 5.Ke1 
    5    +5.92    0.05    21071 1... c5xf2 2.Kxf2 f6xe4 3.Kf1 e4xg3 
                                4.h2xg3 e5d3 5.b1a3 d8f6 6.g1f3 f6e7 
   <5>   +5.92    0.06    26458 1... c5xf2 2.Kxf2 f6xe4 3.Kf1 e4xg3 
                                4.h2xg3 e5d3 5.b1a3 d8f6 6.g1f3 f6e7 

Computed move :   c5xf2
NPS:              440966
solution found [56/56], time: 0.00, points: 25, nodes: 413!
[Diagram of position #57]

Test position #57

White to move


FEN :          r3q1kr/ppp5/3p2pQ/8/3PP1b1/5R2/PPP3P1/5RK1 w - -
Best Move :    Rf8+ 
Position ID:  "WAC.057"

 depth   value    time    nodes pv
    1    -3.14    0.00        7 1.h6g5 g4xf3 2.g2xf3 
 34/1       #3    0.00      138 1.f3f8 e8xf8 2.f1xf8 a8xf8 3.h6xg6 
   <1>      #3    0.00      319 1.f3f8 e8xf8 2.f1xf8 a8xf8 3.h6xg6 

Computed move :   f3f8
NPS:              15950
solution found [57/57], time: 0.00, points: 25, nodes: 319!
[Diagram of position #58]

Test position #58

White to move


FEN :          8/8/2R5/1p2qp1k/1P2r3/2PQ2P1/5K2/8 w - -
Best Move :    Qd1+ 
Position ID:  "WAC.058"

 depth   value    time    nodes pv
    1    +1.14    0.00        2 1.d3d8 
   <1>   +1.14    0.00      263 1.d3d8 
    2    +0.83    0.00      318 1.d3d8 e5g7 
  2/2    +1.05    0.00     1002 1.d3d1 Kg5 2.d1d8 e5e7 3.d8g8 Kh5 
! 4/2    +1.56    0.00     1761 1.d3f3 
!   2    +2.02    0.00     2368 1.d3f3 Kg5 2.c6c5 e5e6 3.c5xb5 
!28/2    +2.20    0.02     2738 1.c6c5 e5e6 2.c5xb5 
   <2>   +2.20    0.02     2757 1.c6c5 e5e6 2.c5xb5 
    3    +2.20    0.02     3089 1.c6c5 e5e6 2.c5xb5 
! 5/3    +2.62    0.02     5182 1.d3d1 
!   3    +3.37    0.02     5422 1.d3d1 
!   3    +4.89    0.02     6335 1.d3d1 Kg5 2.d1d2 f4 3.c6c5 e4e2 
                                4.d2xe2 f4xg3 5.Kg2 
   <3>   +4.89    0.03     7558 1.d3d1 Kg5 2.d1d2 f4 3.c6c5 e4e2 
                                4.d2xe2 f4xg3 5.Kg2 
!   4    +5.31    0.03    10832 1.d3d1 
!   4    +6.06    0.05    11583 1.d3d1 
!   4    +6.18    0.05    12647 1.d3d1 Kg5 2.d1c1 f4 3.c6c5 e4e2 
                                4.Kf3 e2f2 5.Kxf2 
   <4>   +6.18    0.06    17895 1.d3d1 Kg5 2.d1c1 f4 3.c6c5 e4e2 
                                4.Kf3 e2f2 5.Kxf2 
!   5    +6.60    0.08    25278 1.d3d1 
   <5>   +6.60    0.08    25278 1.d3d1 

Computed move :   d3d1
NPS:              315975
solution found [58/58], time: 0.02, points: 25, nodes: 5182!
[Diagram of position #59]

Test position #59

White to move


FEN :          r1b2rk1/2p1qnbp/p1pp2p1/5p2/2PQP3/1PN2N1P/PB3PP1/3R1RK1 w - -
Best Move :    Nd5 
Position ID:  "WAC.059"

 depth   value    time    nodes pv
    1    -0.79    0.00       16 1.d4e3 f5xe4 
  2/1    -0.75    0.00       28 1.d4d2 f5xe4 
 31/1    +0.54    0.00      111 1.c3d5 
 36/1    +1.48    0.00      380 1.d4xg7 Kxg7 2.c3d5 e7e5 3.f3xe5 c6xd5 
                                4.e5xf7 Kxf7 5.e4xd5 
   <1>   +1.48    0.02      388 1.d4xg7 Kxg7 2.c3d5 e7e5 3.f3xe5 c6xd5 
                                4.e5xf7 Kxf7 5.e4xd5 
    2    +1.48    0.02     1734 1.d4xg7 Kxg7 2.c3d5 e7e5 3.f3xe5 c6xd5 
   <2>   +1.48    0.02     2080 1.d4xg7 Kxg7 2.c3d5 e7e5 3.f3xe5 c6xd5 
!   3    +1.90    0.04     2781 1.d4xg7 
!   3    +2.10    0.04     3911 1.d4xg7 Kxg7 2.c3d5 e7e5 3.f3xe5 d6xe5 
                                4.d5xc7 
! 6/3    +2.65    0.04     4383 1.c3d5 
!   3    +5.29    0.04     4571 1.c3d5 g7xd4 2.d5xe7 Kg7 3.b2xd4 Kh6 
                                4.e7xc8 a8xc8 5.e4xf5 g6xf5 
   <3>   +5.29    0.04     4806 1.c3d5 g7xd4 2.d5xe7 Kg7 3.b2xd4 Kh6 
                                4.e7xc8 a8xc8 5.e4xf5 g6xf5 
    4    +5.29    0.05     6380 1.c3d5 g7xd4 2.d5xe7 Kg7 3.b2xd4 Kh6 
                                4.e7xc8 a8xc8 
   <4>   +5.29    0.05     9214 1.c3d5 g7xd4 2.d5xe7 Kg7 3.b2xd4 Kh6 
                                4.e7xc8 a8xc8 
    5    +5.29    0.05    11466 1.c3d5 g7xd4 2.d5xe7 Kg7 3.b2xd4 Kh6 
                                4.e7xc8 a8xc8 5.e4xf5 g6xf5 
   <5>   +5.29    0.07    16332 1.c3d5 g7xd4 2.d5xe7 Kg7 3.b2xd4 Kh6 
                                4.e7xc8 a8xc8 5.e4xf5 g6xf5 
    6    +5.29    0.08    24982 1.c3d5 g7xd4 2.d5xe7 Kg7 3.b2xd4 Kh6 
                                4.e4xf5 c8xf5 5.e7xf5 g6xf5 6.f1e1 f8e8 
   <6>   +5.29    0.10    42576 1.c3d5 g7xd4 2.d5xe7 Kg7 3.b2xd4 Kh6 
                                4.e4xf5 c8xf5 5.e7xf5 g6xf5 6.f1e1 f8e8 
    7    +5.68    0.16    77222 1.c3d5 g7xd4 2.d5xe7 Kg7 3.f3xd4 Kh6 
                                4.e4xf5 c5 5.f5xg6 h7xg6 
   <7>   +5.68    0.19   123894 1.c3d5 g7xd4 2.d5xe7 Kg7 3.f3xd4 Kh6 
                                4.e4xf5 c5 5.f5xg6 h7xg6 

Computed move :   c3d5
NPS:              652073
solution found [59/59], time: 0.04, points: 25, nodes: 4383!
[Diagram of position #60]

Test position #60

White to move


FEN :          rn1qr1k1/1p2np2/2p3p1/8/1pPb4/7Q/PB1P1PP1/2KR1B1R w - -
Best Move :    Qh8+ 
Position ID:  "WAC.060"

 depth   value    time    nodes pv
    1    -1.53    0.00        8 1.h3h6 a8xa2 
  2/1    -0.24    0.00      199 1.h3h7 Kf8 2.b2xd4 d8xd4 
 29/1       #2    0.00      266 1.h3h8 d4xh8 2.h1xh8 
   <1>      #2    0.00      274 1.h3h8 d4xh8 2.h1xh8 

Computed move :   h3h8
NPS:              274
solution found [60/60], time: 0.00, points: 25, nodes: 274!
© Steffen A. Jakob