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

EGTB: win in 2 half-moves

# move score
1 Kb6 win in 1 half-moves
2 Kb7 win in 1 half-moves
3 Kb8 win in 1 half-moves
4 Ra3 win in 1 half-moves
5 Rb3 win in 1 half-moves
6 Ka6 draw
7 Ka8 draw
8 Kd1 draw
9 Kf1 draw
10 Rc2 draw
11 Rc5 draw
12 Rc6 draw
13 Rc7 draw
14 Rc8 draw
15 Rd3 draw
16 Rf3 draw
17 Rg3 draw
18 Rh3 draw
19 Kd2 loss in 2 half-moves
20 Ke2 loss in 2 half-moves
21 Kf2 loss in 2 half-moves
22 Rc1 loss in 1 half-moves
23 Rc4 loss in 1 half-moves
24 Re3 loss in 1 half-moves