Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Kb1 win in 3 half-moves
2 Kb2 win in 3 half-moves
3 Kc2 win in 3 half-moves
4 Re2 win in 3 half-moves
5 Kd1 win in 9 half-moves
6 Ke4 win in 11 half-moves
7 Kcd2 draw
8 Ke2 draw
9 Kd3 loss in 2 half-moves
10 Kd4 loss in 2 half-moves
11 Ked2 loss in 2 half-moves
12 Kf2 loss in 2 half-moves
13 Kf3 loss in 2 half-moves
14 Kf4 loss in 2 half-moves
15 Rd1 loss in 2 half-moves
16 Rf1 loss in 2 half-moves
17 Rg1 loss in 2 half-moves
18 Rh1 loss in 2 half-moves