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

EGTB: win in 4 half-moves

# move score
1 Kba6 win in 3 half-moves
2 Kc6 win in 3 half-moves
3 Rb4 win in 3 half-moves
4 Kaa6 win in 5 half-moves
5 Kab6 win in 5 half-moves
6 Kbb6 win in 5 half-moves
7 Kaa4 draw
8 Kab4 draw
9 Kbb4 draw
10 Ra2 draw
11 Rb1 draw
12 Rb3 draw
13 Rf2 draw
14 Kba4 loss in 2 half-moves
15 Kc4 loss in 2 half-moves
16 Kc5 loss in 2 half-moves
17 Rc2 loss in 2 half-moves
18 Rd2 loss in 2 half-moves
19 Re2 loss in 2 half-moves
20 Rg2 loss in 2 half-moves
21 Rh2 loss in 2 half-moves