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

EGTB: win in 4 half-moves

# move score
1 Kd3 win in 3 half-moves
2 Rb7 win in 7 half-moves
3 Ka4 draw
4 Ka6 draw
5 Kb4 draw
6 Kb5 draw
7 Kb6 draw
8 Kd1 draw
9 Kd2 draw
10 Ke1 draw
11 Ke3 draw
12 Ra7 draw
13 Rc7 draw
14 Rd7 draw
15 Re3 draw
16 Re4 draw
17 Re5 draw
18 Re6 draw
19 Re8 draw
20 Kf1 loss in 2 half-moves
21 Kf2 loss in 2 half-moves
22 Kf3 loss in 2 half-moves
23 Rf7 loss in 2 half-moves
24 Rg7 loss in 2 half-moves
25 Rh7 loss in 2 half-moves