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

EGTB: win in 2 half-moves

# move score
1 Ka6 win in 1 half-moves
2 Kb6 win in 1 half-moves
3 Rd7 win in 9 half-moves
4 Kb5 draw
5 Kc7 draw
6 Kc8 draw
7 Kd7 draw
8 Ke7 draw
9 Ke8 draw
10 Rd4 draw
11 Rd5 draw
12 Rd6 draw
13 Re3 draw
14 Rf3 draw
15 Rg3 draw
16 Rh3 draw
17 Ka4 loss in 2 half-moves
18 Kb4 loss in 2 half-moves
19 Ra3 loss in 2 half-moves
20 Rb3 loss in 2 half-moves
21 Rc3 loss in 2 half-moves
22 Rd1 loss in 2 half-moves
23 Rd2 loss in 2 half-moves