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

EGTB: win in 4 half-moves

# move score
1 Kb4 win in 3 half-moves
2 Kb5 win in 3 half-moves
3 Rb3 win in 3 half-moves
4 Re3 win in 5 half-moves
5 Ka6 win in 9 half-moves
6 Kb6 win in 9 half-moves
7 Ke3 win in 9 half-moves
8 Ra3 win in 13 half-moves
9 Rd3 win in 15 half-moves
10 Ka4 win in 17 half-moves
11 Kg2 draw
12 Kg3 draw
13 Kg4 draw
14 Rc1 draw
15 Ke2 loss in 2 half-moves
16 Ke4 loss in 2 half-moves
17 Kf2 loss in 2 half-moves
18 Kf4 loss in 2 half-moves
19 Rc2 loss in 2 half-moves
20 Rc4 loss in 2 half-moves
21 Rc5 loss in 2 half-moves
22 Rc6 loss in 2 half-moves
23 Rc7 loss in 2 half-moves
24 Rc8 loss in 2 half-moves