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

EGTB: win in 4 half-moves

# move score
1 Kc7 win in 3 half-moves
2 Kc8 win in 3 half-moves
3 Kb5 win in 5 half-moves
4 Kd7 win in 5 half-moves
5 Rb3 win in 7 half-moves
6 Ka4 draw
7 Kb6 draw
8 Ra1 draw
9 Ra2 draw
10 Ra4 draw
11 Rf3 draw
12 Kb4 loss in 2 half-moves
13 Ke7 loss in 2 half-moves
14 Ke8 loss in 2 half-moves
15 Rc3 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Rg3 loss in 2 half-moves
19 Rh3 loss in 2 half-moves
20 Ka6 loss in 1 half-moves