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

EGTB: win in 4 half-moves

# move score
1 Ka6 win in 3 half-moves
2 Ka3 win in 5 half-moves
3 Kab4 win in 5 half-moves
4 Kb6 win in 5 half-moves
5 Kbb4 win in 5 half-moves
6 Ra3 win in 5 half-moves
7 Kaa5 draw
8 Kc6 draw
9 Rb1 draw
10 Rb2 draw
11 Rb4 draw
12 Kba5 loss in 2 half-moves
13 Kc4 loss in 2 half-moves
14 Kc5 loss in 2 half-moves
15 Rc3 loss in 2 half-moves
16 Rd3 loss in 2 half-moves
17 Re3 loss in 2 half-moves
18 Rf3 loss in 2 half-moves
19 Rg3 loss in 2 half-moves
20 Rh3 loss in 2 half-moves