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

EGTB: win in 2 half-moves

# move score
1 Kc4 win in 1 half-moves
2 Kab6 win in 3 half-moves
3 Kaa6 win in 5 half-moves
4 Kbb6 win in 5 half-moves
5 Ra1 win in 5 half-moves
6 Ra3 win in 5 half-moves
7 Rb2 win in 5 half-moves
8 Kba6 win in 7 half-moves
9 Kaa4 draw
10 Kab4 draw
11 Kba4 draw
12 Kbb4 draw
13 Ra4 draw
14 Rc2 draw
15 Rd2 draw
16 Rh2 draw
17 Kc5 loss in 2 half-moves
18 Kc6 loss in 2 half-moves
19 Re2 loss in 2 half-moves
20 Rf2 loss in 2 half-moves
21 Rg2 loss in 2 half-moves