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

EGTB: win in 2 half-moves

# move score
1 Ra1 win in 1 half-moves
2 Kd4 draw
3 Ke4 draw
4 Kf3 draw
5 Kf4 draw
6 Rb1 draw
7 Rd1 draw
8 Rf1 draw
9 Rg1 draw
10 Rh1 draw
11 Ka7 loss in 1 half-moves
12 Kb7 loss in 1 half-moves
13 Kb8 loss in 1 half-moves
14 Kd2 loss in 1 half-moves
15 Kd3 loss in 1 half-moves
16 Ke2 loss in 1 half-moves
17 Kf2 loss in 1 half-moves
18 Rc1 loss in 1 half-moves
19 Re2 loss in 1 half-moves