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

EGTB: win in 4 half-moves

# move score
1 K5b5 win in 3 half-moves
2 K5b6 win in 3 half-moves
3 K6b5 win in 3 half-moves
4 K6b6 win in 3 half-moves
5 Kb4 win in 3 half-moves
6 Kb7 win in 3 half-moves
7 Kc4 win in 3 half-moves
8 Rb3 win in 3 half-moves
9 Rd3 win in 3 half-moves
10 Ra7 win in 5 half-moves
11 Rc3 win in 5 half-moves
12 Ra5 win in 7 half-moves
13 Ra6 win in 7 half-moves
14 Ra2 win in 13 half-moves
15 Ra8 win in 13 half-moves
16 Kc7 draw
17 Ra1 draw
18 Re3 draw
19 K5d5 loss in 2 half-moves
20 K5d6 loss in 2 half-moves
21 K6d5 loss in 2 half-moves
22 K6d6 loss in 2 half-moves
23 Kd4 loss in 2 half-moves
24 Kd7 loss in 2 half-moves
25 Ra4 loss in 2 half-moves
26 Rf3 loss in 2 half-moves
27 Rg3 loss in 2 half-moves
28 Rh3 loss in 2 half-moves