A typical K-side buildup it ignores in a French, followed by it happily accepting a N sac which leaves its naked K facing two connected passed pawns supported by Rs on open files. Whee!

       score  depth   nodes  time                score  depth   nodes  time

 e2e4      0      0       0     9          e7e6      0      0       0     0
 d2d4      0      0       0     7          d7d5      0      0       0     0
 e4e5      0      0       0    16          b8c6    -10      4    7710     1
 f2f4      0      0       0     6          g8e7     15      4   12365     1
 c2c3      0      0       0    14          c8d7     19      3    1507     1
 c1e3      0      0       0     5          e7f5     40      4    5795     1
 d1d2      0      0       0     9          f5e3     41      4   17344     1
 d2e3      0      0       0     4          f8e7     41      4    7038     1
 f1d3      0      0       0     8          e8g8     34      4   13885     2
 g1f3      0      0       0     6          e7h4     15      4    7662     1
 g2g3      0      0       0     4          h4e7    -11      5   28054     3
 b1d2      0      0       0     3          f7f6     -6      4   11103     2
 e1c1      0      0       0     7          g7g6    -24      4   14205     1
 d1f1      0      0       0     8          a7a6    -36      3    2931     1
 g3g4      0      0       0    18          d8b8    -35      4   13691     1
 h2h4      0      0       0     5          f6f5    -34      4   13653     1
 g4f5      0      0       0     7          g6f5    -87      4   12906     1
 f1g1      0      0       0     9          g8h8    -93      3     914     1
 f3g5      0      0       0     8          b8e8   -105      4   17054     2
 h4h5      0      0       0     9          h7h6    -85      4   16165     1
 d2f3      0      0       0    27          h6g5    146      4   13027     1
 f4g5      0      0       0     3          f8g8    139      4   10805     2
 e3f4      0      0       0     7          e8b8    133      4   12805     2
 g5g6      0      0       0     9          b8f8     54      4   20325     1
 h5h6      0      0       0     5          f8b8     72      4   13826     1
 f4g3      0      0       0    67          b8e8     73      3    4309     1
 d3e2      0      0       0   114          a6a5     44      5   35154     3
 f3d2      0      0       0    43          a5a4     97      4   10747     1
 e2h5      0      0       0     3          g8g7   -317      4   19164     2
 h6g7      0      0       0    20          h8g7   -305      5   16407     1
 d2f3      0      0       0    47          a4a3   -280      3    2986     1
 b2b3      0      0       0     4          b7b5   -277      4   17004     2
 f3g5      0      0       0     5          b5b4   -264      4   20946     1
 g5f7      0      0       0    73          a8b8   -280      4   16655     2
 h5d1      0      0       0     8          e7g5   -588      5  140967    12
 g3g5      0      0       0    10          c6e5  -1404      4    9780     1
 f7e5      0      0       0    18          d7b5  -1385      4   23991     1
 h1h7      0      0       0     5          g7g8  -1014      3    1923     0
 g1h1      0      0       0    13          e8g6  -9993      3    8644     0
 g5g6      0      0       0    11          g8f8  -9997      1     359     0
 g6f7      0      0       0    13