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

EGTB: win in 4 half-moves

# move score
1 Ka3 win in 3 half-moves
2 Kb3 win in 3 half-moves
3 Ke2 win in 5 half-moves
4 Kb4 draw
5 Kd1 draw
6 Kf1 draw
7 Kf2 draw
8 Ra2 draw
9 Rc2 draw
10 Rd1 draw
11 Rd3 draw
12 Rd4 draw
13 Rd5 draw
14 Rd6 draw
15 Re2 draw
16 Rf2 draw
17 Rg2 draw
18 Rh2 draw
19 Ka5 loss in 2 half-moves
20 Kb5 loss in 2 half-moves
21 Rb2 loss in 2 half-moves
22 Rd7 loss in 2 half-moves
23 Rd8 loss in 2 half-moves