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

EGTB: win in 4 half-moves

# move score
1 Kb3 win in 3 half-moves
2 Ka1 draw
3 Ka3 draw
4 Kb1 draw
5 Kb2 draw
6 Ke6 draw
7 Kf4 draw
8 Kf5 draw
9 Ra6 draw
10 Rb6 draw
11 Rc6 draw
12 Rd4 draw
13 Rd5 draw
14 Rd8 draw
15 Re6 draw
16 Rf6 draw
17 Kd4 loss in 2 half-moves
18 Kd5 loss in 2 half-moves
19 Ke4 loss in 2 half-moves
20 Rd1 loss in 2 half-moves
21 Rd2 loss in 2 half-moves
22 Rd3 loss in 2 half-moves
23 Rd7 loss in 2 half-moves
24 Rg6 loss in 2 half-moves
25 Rh6 loss in 2 half-moves
26 Kf6 loss in 1 half-moves