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

EGTB: win in 2 half-moves

# move score
1 Ka2 win in 1 half-moves
2 Ka3 win in 1 half-moves
3 Ka4 win in 1 half-moves
4 Kc2 win in 3 half-moves
5 Kc3 win in 3 half-moves
6 Rb4 win in 3 half-moves
7 Kc4 win in 5 half-moves
8 Kb4 draw
9 Kd2 draw
10 Ra4 draw
11 Re5 draw
12 Re6 draw
13 Re7 draw
14 Re8 draw
15 Kb2 loss in 2 half-moves
16 Kd3 loss in 2 half-moves
17 Kd4 loss in 2 half-moves
18 Ke2 loss in 2 half-moves
19 Kf2 loss in 2 half-moves
20 Kf3 loss in 2 half-moves
21 Kf4 loss in 2 half-moves
22 Rc4 loss in 2 half-moves
23 Rd4 loss in 2 half-moves
24 Rf4 loss in 2 half-moves
25 Rg4 loss in 2 half-moves
26 Rh4 loss in 2 half-moves