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

EGTB: win in 2 half-moves

# move score
1 Kb5 win in 1 half-moves
2 Kaa6 draw
3 Kab7 draw
4 Kbb7 draw
5 Kc7 draw
6 Rc1 draw
7 Rc7 draw
8 Rc8 draw
9 Rd6 draw
10 Re6 draw
11 Rf6 draw
12 Rg6 draw
13 Rh6 draw
14 Ka5 loss in 2 half-moves
15 Kba6 loss in 2 half-moves
16 Kc5 loss in 2 half-moves
17 Ka8 loss in 1 half-moves
18 Kb8 loss in 1 half-moves
19 Rc2 loss in 1 half-moves
20 Rc3 loss in 1 half-moves
21 Rc4 loss in 1 half-moves
22 Rc5 loss in 1 half-moves