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

EGTB: win in 2 half-moves

# move score
1 Ka5 win in 1 half-moves
2 Ka6 win in 1 half-moves
3 Kb6 win in 1 half-moves
4 Kc4 win in 1 half-moves
5 Ra1 win in 1 half-moves
6 Rc2 win in 1 half-moves
7 Rc3 win in 1 half-moves
8 Rd1 win in 1 half-moves
9 Re1 win in 1 half-moves
10 Kc5 draw
11 Kc6 draw
12 Rb1 loss in 2 half-moves
13 Rc4 loss in 2 half-moves
14 Rc5 loss in 2 half-moves
15 Rc6 loss in 2 half-moves
16 Rc7 loss in 2 half-moves
17 Rc8 loss in 2 half-moves
18 Rf1 loss in 2 half-moves
19 Rg1 loss in 2 half-moves
20 Rh1 loss in 2 half-moves
21 Ka4 loss in 1 half-moves
22 Kb4 loss in 1 half-moves