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

EGTB: win in 2 half-moves

# move score
1 Kf1 win in 1 half-moves
2 Ka3 draw
3 Ka5 draw
4 Kd1 draw
5 Kd2 draw
6 Kf2 draw
7 Ra1 draw
8 Rf2 draw
9 Rg2 draw
10 Rh2 draw
11 Ra3 loss in 4 half-moves
12 Kb3 loss in 2 half-moves
13 Kb4 loss in 2 half-moves
14 Kb5 loss in 2 half-moves
15 Ke2 loss in 2 half-moves
16 Rb2 loss in 2 half-moves
17 Rc2 loss in 2 half-moves
18 Rd2 loss in 2 half-moves
19 Re2 loss in 2 half-moves